diff options
Diffstat (limited to 'protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core')
79 files changed, 0 insertions, 20419 deletions
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.c deleted file mode 100644 index 09d6f3775..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.c +++ /dev/null @@ -1,57 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_AVR8)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_DEVICE)
-
-#include "../Device.h"
-
-void USB_Device_SendRemoteWakeup(void)
-{
- if (!(USB_Options & USB_OPT_MANUAL_PLL))
- {
- USB_PLL_On();
- while (!(USB_PLL_IsReady()));
- }
-
- USB_CLK_Unfreeze();
-
- UDCON |= (1 << RMWKUP);
- while (UDCON & (1 << RMWKUP));
-}
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.h deleted file mode 100644 index 318ff8720..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.h +++ /dev/null @@ -1,264 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Device definitions for the AVR8 microcontrollers.
- * \copydetails Group_Device_AVR8
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_Device
- * \defgroup Group_Device_AVR8 Device Management (AVR8)
- * \brief USB Device definitions for the AVR8 microcontrollers.
- *
- * Architecture specific USB Device definitions for the Atmel 8-bit AVR microcontrollers.
- *
- * @{
- */
-
-#ifndef __USBDEVICE_AVR8_H__
-#define __USBDEVICE_AVR8_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBController.h"
- #include "../StdDescriptors.h"
- #include "../USBInterrupt.h"
- #include "../Endpoint.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- #if (defined(USE_RAM_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS))
- #error USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
- #endif
-
- #if (defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS))
- #error USE_FLASH_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
- #endif
-
- #if (defined(USE_FLASH_DESCRIPTORS) && defined(USE_RAM_DESCRIPTORS))
- #error USE_FLASH_DESCRIPTORS and USE_RAM_DESCRIPTORS are mutually exclusive.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** \name USB Device Mode Option Masks */
- //@{
- #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__)
- /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
- * USB interface should be initialized in low speed (1.5Mb/s) mode.
- *
- * \note Low Speed mode is not available on all USB AVR models.
- * \n
- *
- * \note Restrictions apply on the number, size and type of endpoints which can be used
- * when running in low speed mode - please refer to the USB 2.0 specification.
- */
- #define USB_DEVICE_OPT_LOWSPEED (1 << 0)
- #endif
-
- /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
- * USB interface should be initialized in full speed (12Mb/s) mode.
- */
- #define USB_DEVICE_OPT_FULLSPEED (0 << 0)
- //@}
-
- #if (!defined(NO_INTERNAL_SERIAL) && \
- (defined(USB_SERIES_7_AVR) || defined(USB_SERIES_6_AVR) || \
- defined(USB_SERIES_4_AVR) || defined(USB_SERIES_2_AVR) || \
- defined(__DOXYGEN__)))
- /** String descriptor index for the device's unique serial number string descriptor within the device.
- * This unique serial number is used by the host to associate resources to the device (such as drivers or COM port
- * number allocations) to a device regardless of the port it is plugged in to on the host. Some microcontrollers contain
- * a unique serial number internally, and setting the device descriptors serial number string index to this value
- * will cause it to use the internal serial number.
- *
- * On unsupported devices, this will evaluate to \ref NO_DESCRIPTOR and so will force the host to create a pseudo-serial
- * number for the device.
- */
- #define USE_INTERNAL_SERIAL 0xDC
-
- /** Length of the device's unique internal serial number, in bits, if present on the selected microcontroller
- * model.
- */
- #define INTERNAL_SERIAL_LENGTH_BITS 80
-
- /** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller
- * model.
- */
- #define INTERNAL_SERIAL_START_ADDRESS 0x0E
- #else
- #define USE_INTERNAL_SERIAL NO_DESCRIPTOR
-
- #define INTERNAL_SERIAL_LENGTH_BITS 0
- #define INTERNAL_SERIAL_START_ADDRESS 0
- #endif
-
- /* Function Prototypes: */
- /** Sends a Remote Wakeup request to the host. This signals to the host that the device should
- * be taken out of suspended mode, and communications should resume.
- *
- * Typically, this is implemented so that HID devices (mice, keyboards, etc.) can wake up the
- * host computer when the host has suspended all USB devices to enter a low power state.
- *
- * \attention This function should only be used if the device has indicated to the host that it
- * supports the Remote Wakeup feature in the device descriptors, and should only be
- * issued if the host is currently allowing remote wakeup events from the device (i.e.,
- * the \ref USB_Device_RemoteWakeupEnabled flag is set). When the \c NO_DEVICE_REMOTE_WAKEUP
- * compile time option is used, this function is unavailable.
- * \n\n
- *
- * \attention The USB clock must be running for this function to operate. If the stack is initialized with
- * the \ref USB_OPT_MANUAL_PLL option enabled, the user must ensure that the PLL is running
- * before attempting to call this function.
- *
- * \see \ref Group_StdDescriptors for more information on the RMWAKEUP feature and device descriptors.
- */
- void USB_Device_SendRemoteWakeup(void);
-
- /* Inline Functions: */
- /** Returns the current USB frame number, when in device mode. Every millisecond the USB bus is active (i.e. enumerated to a host)
- * the frame number is incremented by one.
- *
- * \return Current USB frame number from the USB controller.
- */
- static inline uint16_t USB_Device_GetFrameNumber(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline uint16_t USB_Device_GetFrameNumber(void)
- {
- return UDFNUM;
- }
-
- #if !defined(NO_SOF_EVENTS)
- /** Enables the device mode Start Of Frame events. When enabled, this causes the
- * \ref EVENT_USB_Device_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus,
- * at the start of each USB frame when enumerated in device mode.
- *
- * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
- */
- static inline void USB_Device_EnableSOFEvents(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_EnableSOFEvents(void)
- {
- USB_INT_Enable(USB_INT_SOFI);
- }
-
- /** Disables the device mode Start Of Frame events. When disabled, this stops the firing of the
- * \ref EVENT_USB_Device_StartOfFrame() event when enumerated in device mode.
- *
- * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
- */
- static inline void USB_Device_DisableSOFEvents(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_DisableSOFEvents(void)
- {
- USB_INT_Disable(USB_INT_SOFI);
- }
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Inline Functions: */
- #if defined(USB_DEVICE_OPT_LOWSPEED)
- static inline void USB_Device_SetLowSpeed(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_SetLowSpeed(void)
- {
- UDCON |= (1 << LSM);
- }
-
- static inline void USB_Device_SetFullSpeed(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_SetFullSpeed(void)
- {
- UDCON &= ~(1 << LSM);
- }
- #endif
-
- static inline void USB_Device_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_SetDeviceAddress(const uint8_t Address)
- {
- uint8_t Temp = (UDADDR & (1 << ADDEN)) | (Address & 0x7F);
-
- UDADDR = Temp;
- UDADDR = Temp | (1 << ADDEN);
- }
-
- static inline bool USB_Device_IsAddressSet(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline bool USB_Device_IsAddressSet(void)
- {
- return (UDADDR & (1 << ADDEN));
- }
-
- #if (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
- static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString) ATTR_NON_NULL_PTR_ARG(1);
- static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString)
- {
- uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
- GlobalInterruptDisable();
-
- uint8_t SigReadAddress = INTERNAL_SERIAL_START_ADDRESS;
-
- for (uint8_t SerialCharNum = 0; SerialCharNum < (INTERNAL_SERIAL_LENGTH_BITS / 4); SerialCharNum++)
- {
- uint8_t SerialByte = boot_signature_byte_get(SigReadAddress);
-
- if (SerialCharNum & 0x01)
- {
- SerialByte >>= 4;
- SigReadAddress++;
- }
-
- SerialByte &= 0x0F;
-
- UnicodeString[SerialCharNum] = cpu_to_le16((SerialByte >= 10) ?
- (('A' - 10) + SerialByte) : ('0' + SerialByte));
- }
-
- SetGlobalInterruptMask(CurrentGlobalInt);
- }
- #endif
-
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c deleted file mode 100644 index 7563ed35a..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c +++ /dev/null @@ -1,275 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_AVR8)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_DEVICE)
-
-#include "EndpointStream_AVR8.h"
-
-#if !defined(CONTROL_ONLY_DEVICE)
-uint8_t Endpoint_Discard_Stream(uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t ErrorCode;
- uint16_t BytesInTransfer = 0;
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- Length -= *BytesProcessed;
-
- while (Length)
- {
- if (!(Endpoint_IsReadWriteAllowed()))
- {
- Endpoint_ClearOUT();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return ENDPOINT_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- Endpoint_Discard_8();
-
- Length--;
- BytesInTransfer++;
- }
- }
-
- return ENDPOINT_RWSTREAM_NoError;
-}
-
-uint8_t Endpoint_Null_Stream(uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t ErrorCode;
- uint16_t BytesInTransfer = 0;
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- Length -= *BytesProcessed;
-
- while (Length)
- {
- if (!(Endpoint_IsReadWriteAllowed()))
- {
- Endpoint_ClearIN();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return ENDPOINT_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- Endpoint_Write_8(0);
-
- Length--;
- BytesInTransfer++;
- }
- }
-
- return ENDPOINT_RWSTREAM_NoError;
-}
-
-/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
- * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_LE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_RW.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_BE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_RW.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_LE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_RW.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_BE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_RW.c"
-
-#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
- #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_LE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_BE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-#endif
-
-#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE)
- #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_LE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_BE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_LE
- #define TEMPLATE_BUFFER_TYPE void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_BE
- #define TEMPLATE_BUFFER_TYPE void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
- #include "Template/Template_Endpoint_RW.c"
-#endif
-
-#endif
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_LE
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_Control_W.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_BE
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_Control_W.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_LE
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_Control_R.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_BE
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_Control_R.c"
-
-#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
- #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_PStream_LE
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_Control_W.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_PStream_BE
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_Control_W.c"
-#endif
-
-#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE)
- #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_EStream_LE
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_Control_W.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_EStream_BE
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_Control_W.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Read_Control_EStream_LE
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
- #include "Template/Template_Endpoint_Control_R.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Read_Control_EStream_BE
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
- #include "Template/Template_Endpoint_Control_R.c"
-#endif
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.h deleted file mode 100644 index 77c9c82fe..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.h +++ /dev/null @@ -1,648 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Endpoint data stream transmission and reception management for the AVR8 microcontrollers.
- * \copydetails Group_EndpointStreamRW_AVR8
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_EndpointStreamRW
- * \defgroup Group_EndpointStreamRW_AVR8 Read/Write of Multi-Byte Streams (AVR8)
- * \brief Endpoint data stream transmission and reception management for the Atmel AVR8 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of data streams from
- * and to endpoints.
- *
- * @{
- */
-
-#ifndef __ENDPOINT_STREAM_AVR8_H__
-#define __ENDPOINT_STREAM_AVR8_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBMode.h"
- #include "../USBTask.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Function Prototypes: */
- /** \name Stream functions for null data */
- //@{
-
- /** Reads and discards the given number of bytes from the currently selected endpoint's bank,
- * discarding fully read packets from the host as needed. The last packet is not automatically
- * discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes empty while there is still data to process (and after the current
- * packet has been acknowledged) the BytesProcessed location will be updated with the total number
- * of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Discard_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Discard_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Length Number of bytes to discard via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Discard_Stream(uint16_t Length,
- uint16_t* const BytesProcessed);
-
- /** Writes a given number of zeroed bytes to the currently selected endpoint's bank, sending
- * full packets to the host as needed. The last packet is not automatically sent once the
- * remaining bytes have been written; the user is responsible for manually sending the last
- * packet to the host via the \ref Endpoint_ClearIN() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes full while there is still data to process (and after the current
- * packet transmission has been initiated) the BytesProcessed location will be updated with the
- * total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Null_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Null_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Length Number of zero bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Null_Stream(uint16_t Length,
- uint16_t* const BytesProcessed);
-
- //@}
-
- /** \name Stream functions for RAM source/destination data */
- //@{
-
- /** Writes the given number of bytes to the endpoint from the given buffer in little endian,
- * sending full packets to the host as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Endpoint_ClearIN() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes full while there is still data to process (and after the current
- * packet transmission has been initiated) the BytesProcessed location will be updated with the
- * total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
- * NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
- * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Stream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the endpoint from the given buffer in big endian,
- * sending full packets to the host as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Endpoint_ClearIN() macro.
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Stream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the endpoint from the given buffer in little endian,
- * discarding fully read packets from the host as needed. The last packet is not automatically
- * discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes empty while there is still data to process (and after the current
- * packet has been acknowledged) the BytesProcessed location will be updated with the total number
- * of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
- * NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
- * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Stream_LE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the endpoint from the given buffer in big endian,
- * discarding fully read packets from the host as needed. The last packet is not automatically
- * discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Stream_BE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in little endian,
- * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
- * in both failure and success states; the user is responsible for manually clearing the status OUT packet
- * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_Stream_LE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in big endian,
- * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
- * in both failure and success states; the user is responsible for manually clearing the status OUT packet
- * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_Stream_BE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in little endian,
- * discarding fully read packets from the host as needed. The device IN acknowledgement is not
- * automatically sent after success or failure states; the user is responsible for manually sending the
- * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Control_Stream_LE(void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in big endian,
- * discarding fully read packets from the host as needed. The device IN acknowledgement is not
- * automatically sent after success or failure states; the user is responsible for manually sending the
- * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Control_Stream_BE(void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /** \name Stream functions for EEPROM source/destination data */
- //@{
-
- /** EEPROM buffer source version of \ref Endpoint_Write_Stream_LE().
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_EStream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Endpoint_Write_Stream_BE().
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_EStream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer destination version of \ref Endpoint_Read_Stream_LE().
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to, located in EEPROM memory space.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_EStream_LE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer destination version of \ref Endpoint_Read_Stream_BE().
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to, located in EEPROM memory space.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_EStream_BE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of Endpoint_Write_Control_Stream_LE.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_EStream_LE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Endpoint_Write_Control_Stream_BE().
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_EStream_BE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Endpoint_Read_Control_Stream_LE().
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Control_EStream_LE(void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Endpoint_Read_Control_Stream_BE().
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Control_EStream_BE(void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /** \name Stream functions for PROGMEM source/destination data */
- //@{
-
- /** FLASH buffer source version of \ref Endpoint_Write_Stream_LE().
- *
- * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_PStream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** FLASH buffer source version of \ref Endpoint_Write_Stream_BE().
- *
- * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_PStream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** FLASH buffer source version of \ref Endpoint_Write_Control_Stream_LE().
- *
- * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_PStream_LE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** FLASH buffer source version of \ref Endpoint_Write_Control_Stream_BE().
- *
- * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_PStream_BE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c deleted file mode 100644 index 0002a256d..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c +++ /dev/null @@ -1,201 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_AVR8)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_DEVICE)
-
-#include "../Endpoint.h"
-
-#if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
-uint8_t USB_Device_ControlEndpointSize = ENDPOINT_CONTROLEP_DEFAULT_SIZE;
-#endif
-
-bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
- const uint8_t Entries)
-{
- for (uint8_t i = 0; i < Entries; i++)
- {
- if (!(Table[i].Address))
- continue;
-
- if (!(Endpoint_ConfigureEndpoint(Table[i].Address, Table[i].Type, Table[i].Size, Table[i].Banks)))
- return false;
- }
-
- return true;
-}
-
-bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
- const uint8_t UECFG0XData,
- const uint8_t UECFG1XData)
-{
-#if defined(CONTROL_ONLY_DEVICE) || defined(ORDERED_EP_CONFIG)
- Endpoint_SelectEndpoint(Number);
- Endpoint_EnableEndpoint();
-
- UECFG1X = 0;
- UECFG0X = UECFG0XData;
- UECFG1X = UECFG1XData;
-
- return Endpoint_IsConfigured();
-#else
- for (uint8_t EPNum = Number; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
- {
- uint8_t UECFG0XTemp;
- uint8_t UECFG1XTemp;
- uint8_t UEIENXTemp;
-
- Endpoint_SelectEndpoint(EPNum);
-
- if (EPNum == Number)
- {
- UECFG0XTemp = UECFG0XData;
- UECFG1XTemp = UECFG1XData;
- UEIENXTemp = 0;
- }
- else
- {
- UECFG0XTemp = UECFG0X;
- UECFG1XTemp = UECFG1X;
- UEIENXTemp = UEIENX;
- }
-
- if (!(UECFG1XTemp & (1 << ALLOC)))
- continue;
-
- Endpoint_DisableEndpoint();
- UECFG1X &= ~(1 << ALLOC);
-
- Endpoint_EnableEndpoint();
- UECFG0X = UECFG0XTemp;
- UECFG1X = UECFG1XTemp;
- UEIENX = UEIENXTemp;
-
- if (!(Endpoint_IsConfigured()))
- return false;
- }
-
- Endpoint_SelectEndpoint(Number);
- return true;
-#endif
-}
-
-void Endpoint_ClearEndpoints(void)
-{
- UEINT = 0;
-
- for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
- {
- Endpoint_SelectEndpoint(EPNum);
- UEIENX = 0;
- UEINTX = 0;
- UECFG1X = 0;
- Endpoint_DisableEndpoint();
- }
-}
-
-void Endpoint_ClearStatusStage(void)
-{
- if (USB_ControlRequest.bmRequestType & REQDIR_DEVICETOHOST)
- {
- while (!(Endpoint_IsOUTReceived()))
- {
- if (USB_DeviceState == DEVICE_STATE_Unattached)
- return;
- }
-
- Endpoint_ClearOUT();
- }
- else
- {
- while (!(Endpoint_IsINReady()))
- {
- if (USB_DeviceState == DEVICE_STATE_Unattached)
- return;
- }
-
- Endpoint_ClearIN();
- }
-}
-
-#if !defined(CONTROL_ONLY_DEVICE)
-uint8_t Endpoint_WaitUntilReady(void)
-{
- #if (USB_STREAM_TIMEOUT_MS < 0xFF)
- uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
- #else
- uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
- #endif
-
- uint16_t PreviousFrameNumber = USB_Device_GetFrameNumber();
-
- for (;;)
- {
- if (Endpoint_GetEndpointDirection() == ENDPOINT_DIR_IN)
- {
- if (Endpoint_IsINReady())
- return ENDPOINT_READYWAIT_NoError;
- }
- else
- {
- if (Endpoint_IsOUTReceived())
- return ENDPOINT_READYWAIT_NoError;
- }
-
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_READYWAIT_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_READYWAIT_BusSuspended;
- else if (Endpoint_IsStalled())
- return ENDPOINT_READYWAIT_EndpointStalled;
-
- uint16_t CurrentFrameNumber = USB_Device_GetFrameNumber();
-
- if (CurrentFrameNumber != PreviousFrameNumber)
- {
- PreviousFrameNumber = CurrentFrameNumber;
-
- if (!(TimeoutMSRem--))
- return ENDPOINT_READYWAIT_Timeout;
- }
- }
-}
-#endif
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h deleted file mode 100644 index 08944babc..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h +++ /dev/null @@ -1,819 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Endpoint definitions for the AVR8 microcontrollers.
- * \copydetails Group_EndpointManagement_AVR8
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_EndpointRW
- * \defgroup Group_EndpointRW_AVR8 Endpoint Data Reading and Writing (AVR8)
- * \brief Endpoint data read/write definitions for the Atmel AVR8 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.
- */
-
-/** \ingroup Group_EndpointPrimitiveRW
- * \defgroup Group_EndpointPrimitiveRW_AVR8 Read/Write of Primitive Data Types (AVR8)
- * \brief Endpoint primitive read/write definitions for the Atmel AVR8 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
- * from and to endpoints.
- */
-
-/** \ingroup Group_EndpointPacketManagement
- * \defgroup Group_EndpointPacketManagement_AVR8 Endpoint Packet Management (AVR8)
- * \brief Endpoint packet management definitions for the Atmel AVR8 architecture.
- *
- * Functions, macros, variables, enums and types related to packet management of endpoints.
- */
-
-/** \ingroup Group_EndpointManagement
- * \defgroup Group_EndpointManagement_AVR8 Endpoint Management (AVR8)
- * \brief Endpoint management definitions for the Atmel AVR8 architecture.
- *
- * Functions, macros and enums related to endpoint management when in USB Device mode. This
- * module contains the endpoint management macros, as well as endpoint interrupt and data
- * send/receive functions for various data types.
- *
- * @{
- */
-
-#ifndef __ENDPOINT_AVR8_H__
-#define __ENDPOINT_AVR8_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBTask.h"
- #include "../USBInterrupt.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Inline Functions: */
- static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST
- ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes)
- {
- uint8_t MaskVal = 0;
- uint16_t CheckBytes = 8;
-
- while (CheckBytes < Bytes)
- {
- MaskVal++;
- CheckBytes <<= 1;
- }
-
- return (MaskVal << EPSIZE0);
- }
-
- /* Function Prototypes: */
- void Endpoint_ClearEndpoints(void);
- bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
- const uint8_t UECFG0XData,
- const uint8_t UECFG1XData);
-
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
- /** Default size of the default control endpoint's bank, until altered by the control endpoint bank size
- * value in the device descriptor. Not available if the \c FIXED_CONTROL_ENDPOINT_SIZE token is defined.
- */
- #define ENDPOINT_CONTROLEP_DEFAULT_SIZE 8
- #endif
-
- #if !defined(CONTROL_ONLY_DEVICE) || defined(__DOXYGEN__)
- #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
- #define ENDPOINT_TOTAL_ENDPOINTS 7
- #else
- /** Total number of endpoints (including the default control endpoint at address 0) which may
- * be used in the device. Different USB AVR models support different amounts of endpoints,
- * this value reflects the maximum number of endpoints for the currently selected AVR model.
- */
- #define ENDPOINT_TOTAL_ENDPOINTS 5
- #endif
- #else
- #define ENDPOINT_TOTAL_ENDPOINTS 1
- #endif
-
- /* Enums: */
- /** Enum for the possible error return codes of the \ref Endpoint_WaitUntilReady() function.
- *
- * \ingroup Group_EndpointRW_AVR8
- */
- enum Endpoint_WaitUntilReady_ErrorCodes_t
- {
- ENDPOINT_READYWAIT_NoError = 0, /**< Endpoint is ready for next packet, no error. */
- ENDPOINT_READYWAIT_EndpointStalled = 1, /**< The endpoint was stalled during the stream
- * transfer by the host or device.
- */
- ENDPOINT_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while
- * waiting for the endpoint to become ready.
- */
- ENDPOINT_READYWAIT_BusSuspended = 3, /**< The USB bus has been suspended by the host and
- * no USB endpoint traffic can occur until the bus
- * has resumed.
- */
- ENDPOINT_READYWAIT_Timeout = 4, /**< The host failed to accept or send the next packet
- * within the software timeout period set by the
- * \ref USB_STREAM_TIMEOUT_MS macro.
- */
- };
-
- /* Inline Functions: */
- /** Configures the specified endpoint address with the given endpoint type, bank size and number of hardware
- * banks. Once configured, the endpoint may be read from or written to, depending on its direction.
- *
- * \param[in] Address Endpoint address to configure.
- *
- * \param[in] Type Type of endpoint to configure, a \c EP_TYPE_* mask. Not all endpoint types
- * are available on Low Speed USB devices - refer to the USB 2.0 specification.
- *
- * \param[in] Size Size of the endpoint's bank, where packets are stored before they are transmitted
- * to the USB host, or after they have been received from the USB host (depending on
- * the endpoint's data direction). The bank size must indicate the maximum packet size
- * that the endpoint can handle.
- *
- * \param[in] Banks Number of banks to use for the endpoint being configured.
- *
- * \attention When the \c ORDERED_EP_CONFIG compile time option is used, Endpoints <b>must</b> be configured in
- * ascending order, or bank corruption will occur.
- *
- * \note Different endpoints may have different maximum packet sizes based on the endpoint's index - please
- * refer to the chosen microcontroller model's datasheet to determine the maximum bank size for each endpoint.
- * \n\n
- *
- * \note The default control endpoint should not be manually configured by the user application, as
- * it is automatically configured by the library internally.
- * \n\n
- *
- * \note This routine will automatically select the specified endpoint upon success. Upon failure, the endpoint
- * which failed to reconfigure correctly will be selected.
- *
- * \return Boolean \c true if the configuration succeeded, \c false otherwise.
- */
- static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
- const uint8_t Type,
- const uint16_t Size,
- const uint8_t Banks) ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
- const uint8_t Type,
- const uint16_t Size,
- const uint8_t Banks)
- {
- uint8_t Number = (Address & ENDPOINT_EPNUM_MASK);
-
- if (Number >= ENDPOINT_TOTAL_ENDPOINTS)
- return false;
-
- return Endpoint_ConfigureEndpoint_Prv(Number,
- ((Type << EPTYPE0) | ((Address & ENDPOINT_DIR_IN) ? (1 << EPDIR) : 0)),
- ((1 << ALLOC) | ((Banks > 1) ? (1 << EPBK0) : 0) | Endpoint_BytesToEPSizeMask(Size)));
- }
-
- /** Indicates the number of bytes currently stored in the current endpoint's selected bank.
- *
- * \ingroup Group_EndpointRW_AVR8
- *
- * \return Total number of bytes in the currently selected Endpoint's FIFO buffer.
- */
- static inline uint16_t Endpoint_BytesInEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Endpoint_BytesInEndpoint(void)
- {
- #if (defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)) && !defined(__AVR_ATmega32U6__)
- return UEBCX;
- #elif defined(USB_SERIES_4_AVR) || defined(__AVR_ATmega32U6__)
- return (((uint16_t)UEBCHX << 8) | UEBCLX);
- #elif defined(USB_SERIES_2_AVR)
- return UEBCLX;
- #endif
- }
-
- /** Determines the currently selected endpoint's direction.
- *
- * \return The currently selected endpoint's direction, as a \c ENDPOINT_DIR_* mask.
- */
- static inline uint8_t Endpoint_GetEndpointDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_GetEndpointDirection(void)
- {
- return (UECFG0X & (1 << EPDIR)) ? ENDPOINT_DIR_IN : ENDPOINT_DIR_OUT;
- }
-
- /** Get the endpoint address of the currently selected endpoint. This is typically used to save
- * the currently selected endpoint so that it can be restored after another endpoint has been
- * manipulated.
- *
- * \return Index of the currently selected endpoint.
- */
- static inline uint8_t Endpoint_GetCurrentEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_GetCurrentEndpoint(void)
- {
- #if !defined(CONTROL_ONLY_DEVICE)
- return ((UENUM & ENDPOINT_EPNUM_MASK) | Endpoint_GetEndpointDirection());
- #else
- return ENDPOINT_CONTROLEP;
- #endif
- }
-
- /** Selects the given endpoint address.
- *
- * Any endpoint operations which do not require the endpoint address to be indicated will operate on
- * the currently selected endpoint.
- *
- * \param[in] Address Endpoint address to select.
- */
- static inline void Endpoint_SelectEndpoint(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_SelectEndpoint(const uint8_t Address)
- {
- #if !defined(CONTROL_ONLY_DEVICE)
- UENUM = (Address & ENDPOINT_EPNUM_MASK);
- #endif
- }
-
- /** Resets the endpoint bank FIFO. This clears all the endpoint banks and resets the USB controller's
- * data In and Out pointers to the bank's contents.
- *
- * \param[in] Address Endpoint address whose FIFO buffers are to be reset.
- */
- static inline void Endpoint_ResetEndpoint(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ResetEndpoint(const uint8_t Address)
- {
- UERST = (1 << (Address & ENDPOINT_EPNUM_MASK));
- UERST = 0;
- }
-
- /** Enables the currently selected endpoint so that data can be sent and received through it to
- * and from a host.
- *
- * \note Endpoints must first be configured properly via \ref Endpoint_ConfigureEndpoint().
- */
- static inline void Endpoint_EnableEndpoint(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_EnableEndpoint(void)
- {
- UECONX |= (1 << EPEN);
- }
-
- /** Disables the currently selected endpoint so that data cannot be sent and received through it
- * to and from a host.
- */
- static inline void Endpoint_DisableEndpoint(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_DisableEndpoint(void)
- {
- UECONX &= ~(1 << EPEN);
- }
-
- /** Determines if the currently selected endpoint is enabled, but not necessarily configured.
- *
- * \return Boolean \c true if the currently selected endpoint is enabled, \c false otherwise.
- */
- static inline bool Endpoint_IsEnabled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsEnabled(void)
- {
- return ((UECONX & (1 << EPEN)) ? true : false);
- }
-
- /** Retrieves the number of busy banks in the currently selected endpoint, which have been queued for
- * transmission via the \ref Endpoint_ClearIN() command, or are awaiting acknowledgement via the
- * \ref Endpoint_ClearOUT() command.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- *
- * \return Total number of busy banks in the selected endpoint.
- */
- static inline uint8_t Endpoint_GetBusyBanks(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline uint8_t Endpoint_GetBusyBanks(void)
- {
- return (UESTA0X & (0x03 << NBUSYBK0));
- }
-
- /** Aborts all pending IN transactions on the currently selected endpoint, once the bank
- * has been queued for transmission to the host via \ref Endpoint_ClearIN(). This function
- * will terminate all queued transactions, resetting the endpoint banks ready for a new
- * packet.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- */
- static inline void Endpoint_AbortPendingIN(void)
- {
- while (Endpoint_GetBusyBanks() != 0)
- {
- UEINTX |= (1 << RXOUTI);
- while (UEINTX & (1 << RXOUTI));
- }
- }
-
- /** Determines if the currently selected endpoint may be read from (if data is waiting in the endpoint
- * bank and the endpoint is an OUT direction, or if the bank is not yet full if the endpoint is an IN
- * direction). This function will return false if an error has occurred in the endpoint, if the endpoint
- * is an OUT direction and no packet (or an empty packet) has been received, or if the endpoint is an IN
- * direction and the endpoint bank is full.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- *
- * \return Boolean \c true if the currently selected endpoint may be read from or written to, depending
- * on its direction.
- */
- static inline bool Endpoint_IsReadWriteAllowed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsReadWriteAllowed(void)
- {
- return ((UEINTX & (1 << RWAL)) ? true : false);
- }
-
- /** Determines if the currently selected endpoint is configured.
- *
- * \return Boolean \c true if the currently selected endpoint has been configured, \c false otherwise.
- */
- static inline bool Endpoint_IsConfigured(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsConfigured(void)
- {
- return ((UESTA0X & (1 << CFGOK)) ? true : false);
- }
-
- /** Returns a mask indicating which INTERRUPT type endpoints have interrupted - i.e. their
- * interrupt duration has elapsed. Which endpoints have interrupted can be determined by
- * masking the return value against <tt>(1 << <i>{Endpoint Number}</i>)</tt>.
- *
- * \return Mask whose bits indicate which endpoints have interrupted.
- */
- static inline uint8_t Endpoint_GetEndpointInterrupts(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_GetEndpointInterrupts(void)
- {
- return UEINT;
- }
-
- /** Determines if the specified endpoint number has interrupted (valid only for INTERRUPT type
- * endpoints).
- *
- * \param[in] Address Address of the endpoint whose interrupt flag should be tested.
- *
- * \return Boolean \c true if the specified endpoint has interrupted, \c false otherwise.
- */
- static inline bool Endpoint_HasEndpointInterrupted(const uint8_t Address) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_HasEndpointInterrupted(const uint8_t Address)
- {
- return ((Endpoint_GetEndpointInterrupts() & (1 << (Address & ENDPOINT_EPNUM_MASK))) ? true : false);
- }
-
- /** Determines if the selected IN endpoint is ready for a new packet to be sent to the host.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- *
- * \return Boolean \c true if the current endpoint is ready for an IN packet, \c false otherwise.
- */
- static inline bool Endpoint_IsINReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsINReady(void)
- {
- return ((UEINTX & (1 << TXINI)) ? true : false);
- }
-
- /** Determines if the selected OUT endpoint has received new packet from the host.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- *
- * \return Boolean \c true if current endpoint is has received an OUT packet, \c false otherwise.
- */
- static inline bool Endpoint_IsOUTReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsOUTReceived(void)
- {
- return ((UEINTX & (1 << RXOUTI)) ? true : false);
- }
-
- /** Determines if the current CONTROL type endpoint has received a SETUP packet.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- *
- * \return Boolean \c true if the selected endpoint has received a SETUP packet, \c false otherwise.
- */
- static inline bool Endpoint_IsSETUPReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsSETUPReceived(void)
- {
- return ((UEINTX & (1 << RXSTPI)) ? true : false);
- }
-
- /** Clears a received SETUP packet on the currently selected CONTROL type endpoint, freeing up the
- * endpoint for the next packet.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- *
- * \note This is not applicable for non CONTROL type endpoints.
- */
- static inline void Endpoint_ClearSETUP(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearSETUP(void)
- {
- UEINTX &= ~(1 << RXSTPI);
- }
-
- /** Sends an IN packet to the host on the currently selected endpoint, freeing up the endpoint for the
- * next packet and switching to the alternative endpoint bank if double banked.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- */
- static inline void Endpoint_ClearIN(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearIN(void)
- {
- #if !defined(CONTROL_ONLY_DEVICE)
- UEINTX &= ~((1 << TXINI) | (1 << FIFOCON));
- #else
- UEINTX &= ~(1 << TXINI);
- #endif
- }
-
- /** Acknowledges an OUT packet to the host on the currently selected endpoint, freeing up the endpoint
- * for the next packet and switching to the alternative endpoint bank if double banked.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- */
- static inline void Endpoint_ClearOUT(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearOUT(void)
- {
- #if !defined(CONTROL_ONLY_DEVICE)
- UEINTX &= ~((1 << RXOUTI) | (1 << FIFOCON));
- #else
- UEINTX &= ~(1 << RXOUTI);
- #endif
- }
-
- /** Stalls the current endpoint, indicating to the host that a logical problem occurred with the
- * indicated endpoint and that the current transfer sequence should be aborted. This provides a
- * way for devices to indicate invalid commands to the host so that the current transfer can be
- * aborted and the host can begin its own recovery sequence.
- *
- * The currently selected endpoint remains stalled until either the \ref Endpoint_ClearStall() macro
- * is called, or the host issues a CLEAR FEATURE request to the device for the currently selected
- * endpoint.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- */
- static inline void Endpoint_StallTransaction(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_StallTransaction(void)
- {
- UECONX |= (1 << STALLRQ);
- }
-
- /** Clears the STALL condition on the currently selected endpoint.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- */
- static inline void Endpoint_ClearStall(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearStall(void)
- {
- UECONX |= (1 << STALLRQC);
- }
-
- /** Determines if the currently selected endpoint is stalled, false otherwise.
- *
- * \ingroup Group_EndpointPacketManagement_AVR8
- *
- * \return Boolean \c true if the currently selected endpoint is stalled, \c false otherwise.
- */
- static inline bool Endpoint_IsStalled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsStalled(void)
- {
- return ((UECONX & (1 << STALLRQ)) ? true : false);
- }
-
- /** Resets the data toggle of the currently selected endpoint. */
- static inline void Endpoint_ResetDataToggle(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ResetDataToggle(void)
- {
- UECONX |= (1 << RSTDT);
- }
-
- /** Sets the direction of the currently selected endpoint.
- *
- * \param[in] DirectionMask New endpoint direction, as a \c ENDPOINT_DIR_* mask.
- */
- static inline void Endpoint_SetEndpointDirection(const uint8_t DirectionMask) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_SetEndpointDirection(const uint8_t DirectionMask)
- {
- UECFG0X = ((UECFG0X & ~(1 << EPDIR)) | (DirectionMask ? (1 << EPDIR) : 0));
- }
-
- /** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- *
- * \return Next byte in the currently selected endpoint's FIFO buffer.
- */
- static inline uint8_t Endpoint_Read_8(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_Read_8(void)
- {
- return UEDATX;
- }
-
- /** Writes one byte to the currently selected endpoint's bank, for IN direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- *
- * \param[in] Data Data to write into the the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_8(const uint8_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_8(const uint8_t Data)
- {
- UEDATX = Data;
- }
-
- /** Discards one byte from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- */
- static inline void Endpoint_Discard_8(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Discard_8(void)
- {
- uint8_t Dummy;
-
- Dummy = UEDATX;
-
- (void)Dummy;
- }
-
- /** Reads two bytes from the currently selected endpoint's bank in little endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- *
- * \return Next two bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint16_t Endpoint_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Endpoint_Read_16_LE(void)
- {
- union
- {
- uint16_t Value;
- uint8_t Bytes[2];
- } Data;
-
- Data.Bytes[0] = UEDATX;
- Data.Bytes[1] = UEDATX;
-
- return Data.Value;
- }
-
- /** Reads two bytes from the currently selected endpoint's bank in big endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- *
- * \return Next two bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint16_t Endpoint_Read_16_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Endpoint_Read_16_BE(void)
- {
- union
- {
- uint16_t Value;
- uint8_t Bytes[2];
- } Data;
-
- Data.Bytes[1] = UEDATX;
- Data.Bytes[0] = UEDATX;
-
- return Data.Value;
- }
-
- /** Writes two bytes to the currently selected endpoint's bank in little endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_16_LE(const uint16_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_16_LE(const uint16_t Data)
- {
- UEDATX = (Data & 0xFF);
- UEDATX = (Data >> 8);
- }
-
- /** Writes two bytes to the currently selected endpoint's bank in big endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_16_BE(const uint16_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_16_BE(const uint16_t Data)
- {
- UEDATX = (Data >> 8);
- UEDATX = (Data & 0xFF);
- }
-
- /** Discards two bytes from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- */
- static inline void Endpoint_Discard_16(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Discard_16(void)
- {
- uint8_t Dummy;
-
- Dummy = UEDATX;
- Dummy = UEDATX;
-
- (void)Dummy;
- }
-
- /** Reads four bytes from the currently selected endpoint's bank in little endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- *
- * \return Next four bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint32_t Endpoint_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Endpoint_Read_32_LE(void)
- {
- union
- {
- uint32_t Value;
- uint8_t Bytes[4];
- } Data;
-
- Data.Bytes[0] = UEDATX;
- Data.Bytes[1] = UEDATX;
- Data.Bytes[2] = UEDATX;
- Data.Bytes[3] = UEDATX;
-
- return Data.Value;
- }
-
- /** Reads four bytes from the currently selected endpoint's bank in big endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- *
- * \return Next four bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint32_t Endpoint_Read_32_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Endpoint_Read_32_BE(void)
- {
- union
- {
- uint32_t Value;
- uint8_t Bytes[4];
- } Data;
-
- Data.Bytes[3] = UEDATX;
- Data.Bytes[2] = UEDATX;
- Data.Bytes[1] = UEDATX;
- Data.Bytes[0] = UEDATX;
-
- return Data.Value;
- }
-
- /** Writes four bytes to the currently selected endpoint's bank in little endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_32_LE(const uint32_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_32_LE(const uint32_t Data)
- {
- UEDATX = (Data & 0xFF);
- UEDATX = (Data >> 8);
- UEDATX = (Data >> 16);
- UEDATX = (Data >> 24);
- }
-
- /** Writes four bytes to the currently selected endpoint's bank in big endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_32_BE(const uint32_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_32_BE(const uint32_t Data)
- {
- UEDATX = (Data >> 24);
- UEDATX = (Data >> 16);
- UEDATX = (Data >> 8);
- UEDATX = (Data & 0xFF);
- }
-
- /** Discards four bytes from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_AVR8
- */
- static inline void Endpoint_Discard_32(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Discard_32(void)
- {
- uint8_t Dummy;
-
- Dummy = UEDATX;
- Dummy = UEDATX;
- Dummy = UEDATX;
- Dummy = UEDATX;
-
- (void)Dummy;
- }
-
- /* External Variables: */
- /** Global indicating the maximum packet size of the default control endpoint located at address
- * 0 in the device. This value is set to the value indicated in the device descriptor in the user
- * project once the USB interface is initialized into device mode.
- *
- * If space is an issue, it is possible to fix this to a static value by defining the control
- * endpoint size in the \c FIXED_CONTROL_ENDPOINT_SIZE token passed to the compiler in the makefile
- * via the -D switch. When a fixed control endpoint size is used, the size is no longer dynamically
- * read from the descriptors at runtime and instead fixed to the given value. When used, it is
- * important that the descriptor control endpoint size value matches the size given as the
- * \c FIXED_CONTROL_ENDPOINT_SIZE token - it is recommended that the \c FIXED_CONTROL_ENDPOINT_SIZE token
- * be used in the device descriptors to ensure this.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- */
- #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
- extern uint8_t USB_Device_ControlEndpointSize;
- #else
- #define USB_Device_ControlEndpointSize FIXED_CONTROL_ENDPOINT_SIZE
- #endif
-
- /* Function Prototypes: */
- /** Configures a table of endpoint descriptions, in sequence. This function can be used to configure multiple
- * endpoints at the same time.
- *
- * \note Endpoints with a zero address will be ignored, thus this function cannot be used to configure the
- * control endpoint.
- *
- * \param[in] Table Pointer to a table of endpoint descriptions.
- * \param[in] Entries Number of entries in the endpoint table to configure.
- *
- * \return Boolean \c true if all endpoints configured successfully, \c false otherwise.
- */
- bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
- const uint8_t Entries);
-
- /** Completes the status stage of a control transfer on a CONTROL type endpoint automatically,
- * with respect to the data direction. This is a convenience function which can be used to
- * simplify user control request handling.
- *
- * \note This routine should not be called on non CONTROL type endpoints.
- */
- void Endpoint_ClearStatusStage(void);
-
- /** Spin-loops until the currently selected non-control endpoint is ready for the next packet of data
- * to be read or written to it.
- *
- * \note This routine should not be called on CONTROL type endpoints.
- *
- * \ingroup Group_EndpointRW_AVR8
- *
- * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
- */
- uint8_t Endpoint_WaitUntilReady(void);
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.c deleted file mode 100644 index d93268337..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.c +++ /dev/null @@ -1,294 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_AVR8)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#define __INCLUDE_FROM_HOST_C
-#include "../Host.h"
-
-void USB_Host_ProcessNextHostState(void)
-{
- uint8_t ErrorCode = HOST_ENUMERROR_NoError;
- uint8_t SubErrorCode = HOST_ENUMERROR_NoError;
-
- static uint16_t WaitMSRemaining;
- static uint8_t PostWaitState;
-
- switch (USB_HostState)
- {
- case HOST_STATE_WaitForDevice:
- if (WaitMSRemaining)
- {
- if ((SubErrorCode = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
- {
- USB_HostState = PostWaitState;
- ErrorCode = HOST_ENUMERROR_WaitStage;
- break;
- }
-
- if (!(--WaitMSRemaining))
- USB_HostState = PostWaitState;
- }
-
- break;
- case HOST_STATE_Powered:
- WaitMSRemaining = HOST_DEVICE_SETTLE_DELAY_MS;
-
- USB_HostState = HOST_STATE_Powered_WaitForDeviceSettle;
- break;
- case HOST_STATE_Powered_WaitForDeviceSettle:
- if (WaitMSRemaining--)
- {
- Delay_MS(1);
- break;
- }
- else
- {
- USB_Host_VBUS_Manual_Off();
-
- USB_OTGPAD_On();
- USB_Host_VBUS_Auto_Enable();
- USB_Host_VBUS_Auto_On();
-
- #if defined(NO_AUTO_VBUS_MANAGEMENT)
- USB_Host_VBUS_Manual_Enable();
- USB_Host_VBUS_Manual_On();
- #endif
-
- USB_HostState = HOST_STATE_Powered_WaitForConnect;
- }
-
- break;
- case HOST_STATE_Powered_WaitForConnect:
- if (USB_INT_HasOccurred(USB_INT_DCONNI))
- {
- USB_INT_Clear(USB_INT_DCONNI);
- USB_INT_Clear(USB_INT_DDISCI);
-
- USB_INT_Clear(USB_INT_VBERRI);
- USB_INT_Enable(USB_INT_VBERRI);
-
- USB_Host_ResumeBus();
- Pipe_ClearPipes();
-
- HOST_TASK_NONBLOCK_WAIT(100, HOST_STATE_Powered_DoReset);
- }
-
- break;
- case HOST_STATE_Powered_DoReset:
- USB_Host_ResetDevice();
-
- HOST_TASK_NONBLOCK_WAIT(200, HOST_STATE_Powered_ConfigPipe);
- break;
- case HOST_STATE_Powered_ConfigPipe:
- if (!(Pipe_ConfigurePipe(PIPE_CONTROLPIPE, EP_TYPE_CONTROL, ENDPOINT_CONTROLEP, PIPE_CONTROLPIPE_DEFAULT_SIZE, 1)))
- {
- ErrorCode = HOST_ENUMERROR_PipeConfigError;
- SubErrorCode = 0;
- break;
- }
-
- USB_HostState = HOST_STATE_Default;
- break;
- case HOST_STATE_Default:
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
- .bRequest = REQ_GetDescriptor,
- .wValue = (DTYPE_Device << 8),
- .wIndex = 0,
- .wLength = 8,
- };
-
- uint8_t DataBuffer[8];
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
- if ((SubErrorCode = USB_Host_SendControlRequest(DataBuffer)) != HOST_SENDCONTROL_Successful)
- {
- ErrorCode = HOST_ENUMERROR_ControlError;
- break;
- }
-
- USB_Host_ControlPipeSize = DataBuffer[offsetof(USB_Descriptor_Device_t, Endpoint0Size)];
-
- USB_Host_ResetDevice();
-
- HOST_TASK_NONBLOCK_WAIT(200, HOST_STATE_Default_PostReset);
- break;
- case HOST_STATE_Default_PostReset:
- if (!(Pipe_ConfigurePipe(PIPE_CONTROLPIPE, EP_TYPE_CONTROL, ENDPOINT_CONTROLEP, USB_Host_ControlPipeSize, 1)))
- {
- ErrorCode = HOST_ENUMERROR_PipeConfigError;
- SubErrorCode = 0;
- break;
- }
-
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
- .bRequest = REQ_SetAddress,
- .wValue = USB_HOST_DEVICEADDRESS,
- .wIndex = 0,
- .wLength = 0,
- };
-
- if ((SubErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
- {
- ErrorCode = HOST_ENUMERROR_ControlError;
- break;
- }
-
- HOST_TASK_NONBLOCK_WAIT(100, HOST_STATE_Default_PostAddressSet);
- break;
- case HOST_STATE_Default_PostAddressSet:
- USB_Host_SetDeviceAddress(USB_HOST_DEVICEADDRESS);
-
- USB_HostState = HOST_STATE_Addressed;
-
- EVENT_USB_Host_DeviceEnumerationComplete();
- break;
- }
-
- if ((ErrorCode != HOST_ENUMERROR_NoError) && (USB_HostState != HOST_STATE_Unattached))
- {
- EVENT_USB_Host_DeviceEnumerationFailed(ErrorCode, SubErrorCode);
-
- USB_Host_VBUS_Auto_Off();
-
- EVENT_USB_Host_DeviceUnattached();
-
- USB_ResetInterface();
- }
-}
-
-uint8_t USB_Host_WaitMS(uint8_t MS)
-{
- bool BusSuspended = USB_Host_IsBusSuspended();
- uint8_t ErrorCode = HOST_WAITERROR_Successful;
- bool HSOFIEnabled = USB_INT_IsEnabled(USB_INT_HSOFI);
-
- USB_INT_Disable(USB_INT_HSOFI);
- USB_INT_Clear(USB_INT_HSOFI);
-
- USB_Host_ResumeBus();
-
- while (MS)
- {
- if (USB_INT_HasOccurred(USB_INT_HSOFI))
- {
- USB_INT_Clear(USB_INT_HSOFI);
- MS--;
- }
-
- if ((USB_HostState == HOST_STATE_Unattached) || (USB_CurrentMode != USB_MODE_Host))
- {
- ErrorCode = HOST_WAITERROR_DeviceDisconnect;
-
- break;
- }
-
- if (Pipe_IsError())
- {
- Pipe_ClearError();
- ErrorCode = HOST_WAITERROR_PipeError;
-
- break;
- }
-
- if (Pipe_IsStalled())
- {
- Pipe_ClearStall();
- ErrorCode = HOST_WAITERROR_SetupStalled;
-
- break;
- }
- }
-
- if (BusSuspended)
- USB_Host_SuspendBus();
-
- if (HSOFIEnabled)
- USB_INT_Enable(USB_INT_HSOFI);
-
- return ErrorCode;
-}
-
-static void USB_Host_ResetDevice(void)
-{
- bool BusSuspended = USB_Host_IsBusSuspended();
-
- USB_INT_Disable(USB_INT_DDISCI);
-
- USB_Host_ResetBus();
- while (!(USB_Host_IsBusResetComplete()));
- USB_Host_ResumeBus();
-
- USB_Host_ConfigurationNumber = 0;
-
- bool HSOFIEnabled = USB_INT_IsEnabled(USB_INT_HSOFI);
-
- USB_INT_Disable(USB_INT_HSOFI);
- USB_INT_Clear(USB_INT_HSOFI);
-
- for (uint8_t MSRem = 10; MSRem != 0; MSRem--)
- {
- /* Workaround for powerless-pull-up devices. After a USB bus reset,
- all disconnection interrupts are suppressed while a USB frame is
- looked for - if it is found within 10ms, the device is still
- present. */
-
- if (USB_INT_HasOccurred(USB_INT_HSOFI))
- {
- USB_INT_Clear(USB_INT_HSOFI);
- USB_INT_Clear(USB_INT_DDISCI);
- break;
- }
-
- Delay_MS(1);
- }
-
- if (HSOFIEnabled)
- USB_INT_Enable(USB_INT_HSOFI);
-
- if (BusSuspended)
- USB_Host_SuspendBus();
-
- USB_INT_Enable(USB_INT_DDISCI);
-}
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.h deleted file mode 100644 index f8d92f81f..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.h +++ /dev/null @@ -1,372 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Host definitions for the AVR8 microcontrollers.
- * \copydetails Group_Host_AVR8
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_Host
- * \defgroup Group_Host_AVR8 Host Management (AVR8)
- * \brief USB Host definitions for the AVR8 microcontrollers.
- *
- * Architecture specific USB Host definitions for the Atmel 8-bit AVR microcontrollers.
- *
- * @{
- */
-
-#ifndef __USBHOST_AVR8_H__
-#define __USBHOST_AVR8_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../StdDescriptors.h"
- #include "../Pipe.h"
- #include "../USBInterrupt.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- #if defined(INVERTED_VBUS_ENABLE_LINE) && !defined(NO_AUTO_VBUS_MANAGEMENT)
- #error The INVERTED_VBUS_ENABLE_LINE compile option requires NO_AUTO_VBUS_MANAGEMENT for the AVR8 architecture.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** Indicates the fixed USB device address which any attached device is enumerated to when in
- * host mode. As only one USB device may be attached to the AVR in host mode at any one time
- * and that the address used is not important (other than the fact that it is non-zero), a
- * fixed value is specified by the library.
- */
- #define USB_HOST_DEVICEADDRESS 1
-
- #if !defined(HOST_DEVICE_SETTLE_DELAY_MS) || defined(__DOXYGEN__)
- /** Constant for the delay in milliseconds after a device is connected before the library
- * will start the enumeration process. Some devices require a delay of up to 5 seconds
- * after connection before the enumeration process can start or incorrect operation will
- * occur.
- *
- * The default delay value may be overridden in the user project makefile by defining the
- * \c HOST_DEVICE_SETTLE_DELAY_MS token to the required delay in milliseconds, and passed to the
- * compiler using the -D switch.
- */
- #define HOST_DEVICE_SETTLE_DELAY_MS 1000
- #endif
-
- /** Enum for the error codes for the \ref EVENT_USB_Host_HostError() event.
- *
- * \see \ref Group_Events for more information on this event.
- */
- enum USB_Host_ErrorCodes_t
- {
- HOST_ERROR_VBusVoltageDip = 0, /**< VBUS voltage dipped to an unacceptable level. This
- * error may be the result of an attached device drawing
- * too much current from the VBUS line, or due to the
- * AVR's power source being unable to supply sufficient
- * current.
- */
- };
-
- /** Enum for the error codes for the \ref EVENT_USB_Host_DeviceEnumerationFailed() event.
- *
- * \see \ref Group_Events for more information on this event.
- */
- enum USB_Host_EnumerationErrorCodes_t
- {
- HOST_ENUMERROR_NoError = 0, /**< No error occurred. Used internally, this is not a valid
- * ErrorCode parameter value for the \ref EVENT_USB_Host_DeviceEnumerationFailed()
- * event.
- */
- HOST_ENUMERROR_WaitStage = 1, /**< One of the delays between enumeration steps failed
- * to complete successfully, due to a timeout or other
- * error.
- */
- HOST_ENUMERROR_NoDeviceDetected = 2, /**< No device was detected, despite the USB data lines
- * indicating the attachment of a device.
- */
- HOST_ENUMERROR_ControlError = 3, /**< One of the enumeration control requests failed to
- * complete successfully.
- */
- HOST_ENUMERROR_PipeConfigError = 4, /**< The default control pipe (address 0) failed to
- * configure correctly.
- */
- };
-
- /* Inline Functions: */
- /** Returns the current USB frame number, when in host mode. Every millisecond the USB bus is active (i.e. not suspended)
- * the frame number is incremented by one.
- *
- * \return Current USB frame number from the USB controller.
- */
- static inline uint16_t USB_Host_GetFrameNumber(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t USB_Host_GetFrameNumber(void)
- {
- return UHFNUM;
- }
-
- #if !defined(NO_SOF_EVENTS)
- /** Enables the host mode Start Of Frame events. When enabled, this causes the
- * \ref EVENT_USB_Host_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus,
- * at the start of each USB frame when a device is enumerated while in host mode.
- *
- * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
- */
- static inline void USB_Host_EnableSOFEvents(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_EnableSOFEvents(void)
- {
- USB_INT_Enable(USB_INT_HSOFI);
- }
-
- /** Disables the host mode Start Of Frame events. When disabled, this stops the firing of the
- * \ref EVENT_USB_Host_StartOfFrame() event when enumerated in host mode.
- *
- * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
- */
- static inline void USB_Host_DisableSOFEvents(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_DisableSOFEvents(void)
- {
- USB_INT_Disable(USB_INT_HSOFI);
- }
- #endif
-
- /** Resets the USB bus, including the endpoints in any attached device and pipes on the AVR host.
- * USB bus resets leave the default control pipe configured (if already configured).
- *
- * If the USB bus has been suspended prior to issuing a bus reset, the attached device will be
- * woken up automatically and the bus resumed after the reset has been correctly issued.
- */
- static inline void USB_Host_ResetBus(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_ResetBus(void)
- {
- UHCON |= (1 << RESET);
- }
-
- /** Determines if a previously issued bus reset (via the \ref USB_Host_ResetBus() macro) has
- * completed.
- *
- * \return Boolean \c true if no bus reset is currently being sent, \c false otherwise.
- */
- static inline bool USB_Host_IsBusResetComplete(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_Host_IsBusResetComplete(void)
- {
- return ((UHCON & (1 << RESET)) ? false : true);
- }
-
- /** Resumes USB communications with an attached and enumerated device, by resuming the transmission
- * of the 1MS Start Of Frame messages to the device. When resumed, USB communications between the
- * host and attached device may occur.
- */
- static inline void USB_Host_ResumeBus(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_ResumeBus(void)
- {
- UHCON |= (1 << SOFEN);
- }
-
- /** Suspends the USB bus, preventing any communications from occurring between the host and attached
- * device until the bus has been resumed. This stops the transmission of the 1MS Start Of Frame
- * messages to the device.
- *
- * \attention While the USB bus is suspended, all USB interrupt sources are also disabled; this means that
- * some events (such as device disconnections) will not fire until the bus is resumed.
- */
- static inline void USB_Host_SuspendBus(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_SuspendBus(void)
- {
- UHCON &= ~(1 << SOFEN);
- }
-
- /** Determines if the USB bus has been suspended via the use of the \ref USB_Host_SuspendBus() macro,
- * false otherwise. While suspended, no USB communications can occur until the bus is resumed,
- * except for the Remote Wakeup event from the device if supported.
- *
- * \return Boolean \c true if the bus is currently suspended, \c false otherwise.
- */
- static inline bool USB_Host_IsBusSuspended(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_Host_IsBusSuspended(void)
- {
- return ((UHCON & (1 << SOFEN)) ? false : true);
- }
-
- /** Determines if the attached device is currently enumerated in Full Speed mode (12Mb/s), or
- * false if the attached device is enumerated in Low Speed mode (1.5Mb/s).
- *
- * \return Boolean \c true if the attached device is enumerated in Full Speed mode, \c false otherwise.
- */
- static inline bool USB_Host_IsDeviceFullSpeed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_Host_IsDeviceFullSpeed(void)
- {
- return ((USBSTA & (1 << SPEED)) ? true : false);
- }
-
- /** Determines if the attached device is currently issuing a Remote Wakeup request, requesting
- * that the host resume the USB bus and wake up the device, false otherwise.
- *
- * \return Boolean \c true if the attached device has sent a Remote Wakeup request, \c false otherwise.
- */
- static inline bool USB_Host_IsRemoteWakeupSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_Host_IsRemoteWakeupSent(void)
- {
- return ((UHINT & (1 << RXRSMI)) ? true : false);
- }
-
- /** Clears the flag indicating that a Remote Wakeup request has been issued by an attached device. */
- static inline void USB_Host_ClearRemoteWakeupSent(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_ClearRemoteWakeupSent(void)
- {
- UHINT &= ~(1 << RXRSMI);
- }
-
- /** Accepts a Remote Wakeup request from an attached device. This must be issued in response to
- * a device's Remote Wakeup request within 2ms for the request to be accepted and the bus to
- * be resumed.
- */
- static inline void USB_Host_ResumeFromWakeupRequest(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_ResumeFromWakeupRequest(void)
- {
- UHCON |= (1 << RESUME);
- }
-
- /** Determines if a resume from Remote Wakeup request is currently being sent to an attached
- * device.
- *
- * \return Boolean \c true if no resume request is currently being sent, \c false otherwise.
- */
- static inline bool USB_Host_IsResumeFromWakeupRequestSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_Host_IsResumeFromWakeupRequestSent(void)
- {
- return ((UHCON & (1 << RESUME)) ? false : true);
- }
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- static inline void USB_Host_HostMode_On(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_HostMode_On(void)
- {
- USBCON |= (1 << HOST);
- }
-
- static inline void USB_Host_HostMode_Off(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_HostMode_Off(void)
- {
- USBCON &= ~(1 << HOST);
- }
-
- static inline void USB_Host_VBUS_Auto_Enable(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Auto_Enable(void)
- {
- OTGCON &= ~(1 << VBUSHWC);
- UHWCON |= (1 << UVCONE);
- }
-
- static inline void USB_Host_VBUS_Manual_Enable(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Manual_Enable(void)
- {
- OTGCON |= (1 << VBUSHWC);
- UHWCON &= ~(1 << UVCONE);
-
- DDRE |= (1 << 7);
- }
-
- static inline void USB_Host_VBUS_Auto_On(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Auto_On(void)
- {
- OTGCON |= (1 << VBUSREQ);
- }
-
- static inline void USB_Host_VBUS_Manual_On(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Manual_On(void)
- {
- #if defined(INVERTED_VBUS_ENABLE_LINE)
- PORTE &= ~(1 << 7);
- #else
- PORTE |= (1 << 7);
- #endif
- }
-
- static inline void USB_Host_VBUS_Auto_Off(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Auto_Off(void)
- {
- OTGCON |= (1 << VBUSRQC);
- }
-
- static inline void USB_Host_VBUS_Manual_Off(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Manual_Off(void)
- {
- #if defined(INVERTED_VBUS_ENABLE_LINE)
- PORTE |= (1 << 7);
- #else
- PORTE &= ~(1 << 7);
- #endif
- }
-
- static inline void USB_Host_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_SetDeviceAddress(const uint8_t Address)
- {
- UHADDR = (Address & 0x7F);
- }
-
- /* Enums: */
- enum USB_Host_WaitMSErrorCodes_t
- {
- HOST_WAITERROR_Successful = 0,
- HOST_WAITERROR_DeviceDisconnect = 1,
- HOST_WAITERROR_PipeError = 2,
- HOST_WAITERROR_SetupStalled = 3,
- };
-
- /* Function Prototypes: */
- void USB_Host_ProcessNextHostState(void);
- uint8_t USB_Host_WaitMS(uint8_t MS);
-
- #if defined(__INCLUDE_FROM_HOST_C)
- static void USB_Host_ResetDevice(void);
- #endif
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/OTG_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/OTG_AVR8.h deleted file mode 100644 index 5296beb6a..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/OTG_AVR8.h +++ /dev/null @@ -1,159 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB OTG definitions for the AVR8 microcontrollers.
- * \copydetails Group_OTG_AVR8
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_OTG
- * \defgroup Group_OTG_AVR8 USB On The Go (OTG) Management (AVR8)
- * \brief USB OTG definitions for the AVR8 microcontrollers.
- *
- * Architecture specific USB OTG definitions for the Atmel 8-bit AVR microcontrollers.
- *
- * @{
- */
-
-#ifndef __USBOTG_AVR8_H__
-#define __USBOTG_AVR8_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** Mask for the VBUS pulsing method of SRP, supported by some OTG devices.
- *
- * \see \ref USB_OTG_Device_InitiateSRP().
- */
- #define USB_OTG_SRP_VBUS (1 << SRPSEL)
-
- /** Mask for the Data + pulsing method of SRP, supported by some OTG devices.
- *
- * \see \ref USB_OTG_Device_InitiateSRP().
- */
- #define USB_OTG_STP_DATA 0
-
- /* Inline Functions: */
- /** Initiate a Host Negotiation Protocol request. This indicates to the other connected device
- * that the device wishes to change device/host roles.
- */
- static inline void USB_OTG_Device_RequestHNP(void) ATTR_ALWAYS_INLINE;
- static inline void USB_OTG_Device_RequestHNP(void)
- {
- OTGCON |= (1 << HNPREQ);
- }
-
- /** Cancel a Host Negotiation Protocol request. This stops a pending HNP request to the other
- * connected device.
- */
- static inline void USB_OTG_Device_CancelHNPRequest(void) ATTR_ALWAYS_INLINE;
- static inline void USB_OTG_Device_CancelHNPRequest(void)
- {
- OTGCON &= ~(1 << HNPREQ);
- }
-
- /** Determines if the device is currently sending a HNP to an attached host.
- *
- * \return Boolean \c true if currently sending a HNP to the other connected device, \c false otherwise
- */
- static inline bool USB_OTG_Device_IsSendingHNP(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_OTG_Device_IsSendingHNP(void)
- {
- return ((OTGCON & (1 << HNPREQ)) ? true : false);
- }
-
- /** Initiates a Session Request Protocol request. Most OTG devices turn off VBUS when the USB
- * interface is not in use, to conserve power. Sending a SRP to a USB OTG device running in
- * host mode indicates that VBUS should be applied and a session started.
- *
- * There are two different methods of sending a SRP - either pulses on the VBUS line, or by
- * pulsing the Data + line via the internal pull-up resistor.
- *
- * \param[in] SRPTypeMask Mask indicating the type of SRP to use, either \ref USB_OTG_SRP_VBUS or
- * \ref USB_OTG_STP_DATA.
- */
- static inline void USB_OTG_Device_InitiateSRP(const uint8_t SRPTypeMask) ATTR_ALWAYS_INLINE;
- static inline void USB_OTG_Device_InitiateSRP(const uint8_t SRPTypeMask)
- {
- OTGCON = ((OTGCON & ~(1 << SRPSEL)) | (SRPTypeMask | (1 << SRPREQ)));
- }
-
- /** Accepts a HNP from a connected device, indicating that both devices should exchange
- * device/host roles.
- */
- static inline void USB_OTG_Host_AcceptHNP(void) ATTR_ALWAYS_INLINE;
- static inline void USB_OTG_Host_AcceptHNP(void)
- {
- OTGCON |= (1 << HNPREQ);
- }
-
- /** Rejects a HNP from a connected device, indicating that both devices should remain in their
- * current device/host roles.
- */
- static inline void USB_OTG_Host_RejectHNP(void) ATTR_ALWAYS_INLINE;
- static inline void USB_OTG_Host_RejectHNP(void)
- {
- OTGCON &= ~(1 << HNPREQ);
- }
-
- /** Indicates if the connected device is currently sending a HNP request.
- *
- * \return Boolean \c true if a HNP is currently being issued by the connected device, \c false otherwise.
- */
- static inline bool USB_OTG_Host_IsHNPReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_OTG_Host_IsHNPReceived(void)
- {
- return ((OTGCON & (1 << HNPREQ)) ? true : false);
- }
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.c deleted file mode 100644 index e71a7bd32..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.c +++ /dev/null @@ -1,221 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_AVR8)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#include "PipeStream_AVR8.h"
-
-uint8_t Pipe_Discard_Stream(uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t ErrorCode;
- uint16_t BytesInTransfer = 0;
-
- Pipe_SetPipeToken(PIPE_TOKEN_IN);
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- Length -= *BytesProcessed;
-
- while (Length)
- {
- if (!(Pipe_IsReadWriteAllowed()))
- {
- Pipe_ClearIN();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return PIPE_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- Pipe_Discard_8();
-
- Length--;
- BytesInTransfer++;
- }
- }
-
- return PIPE_RWSTREAM_NoError;
-}
-
-uint8_t Pipe_Null_Stream(uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t ErrorCode;
- uint16_t BytesInTransfer = 0;
-
- Pipe_SetPipeToken(PIPE_TOKEN_OUT);
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- Length -= *BytesProcessed;
-
- while (Length)
- {
- if (!(Pipe_IsReadWriteAllowed()))
- {
- Pipe_ClearOUT();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return PIPE_RWSTREAM_IncompleteTransfer;
- }
-
- USB_USBTask();
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- Pipe_Write_8(0);
-
- Length--;
- BytesInTransfer++;
- }
- }
-
- return PIPE_RWSTREAM_NoError;
-}
-
-/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
- * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
-
-#define TEMPLATE_FUNC_NAME Pipe_Write_Stream_LE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(*BufferPtr)
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Write_Stream_BE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(*BufferPtr)
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Read_Stream_LE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_IN
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Pipe_Read_8()
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Read_Stream_BE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_IN
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Pipe_Read_8()
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Write_PStream_LE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(pgm_read_byte(BufferPtr))
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Write_PStream_BE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(pgm_read_byte(BufferPtr))
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Write_EStream_LE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(eeprom_read_byte(BufferPtr))
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Write_EStream_BE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(eeprom_read_byte(BufferPtr))
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Read_EStream_LE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_IN
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Pipe_Read_8())
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Read_EStream_BE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_IN
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Pipe_Read_8())
-#include "Template/Template_Pipe_RW.c"
-
-#endif
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.h deleted file mode 100644 index 8307ab497..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.h +++ /dev/null @@ -1,442 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Pipe data stream transmission and reception management for the AVR8 microcontrollers
- * \copydetails Group_PipeStreamRW_AVR8
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_PipeStreamRW
- * \defgroup Group_PipeStreamRW_AVR8 Read/Write of Multi-Byte Streams (AVR8)
- * \brief Pipe data stream transmission and reception management for the Atmel AVR8 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of data streams from
- * and to pipes.
- *
- * @{
- */
-
-#ifndef __PIPE_STREAM_AVR8_H__
-#define __PIPE_STREAM_AVR8_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBMode.h"
- #include "../USBTask.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Function Prototypes: */
- /** \name Stream functions for null data */
- //@{
-
- /** Reads and discards the given number of bytes from the pipe, discarding fully read packets from the host
- * as needed. The last packet is not automatically discarded once the remaining bytes has been read; the
- * user is responsible for manually discarding the last packet from the device via the \ref Pipe_ClearIN() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once, failing or
- * succeeding as a single unit. If the BytesProcessed parameter points to a valid storage location, the transfer
- * will instead be performed as a series of chunks. Each time the pipe bank becomes empty while there is still data
- * to process (and after the current packet has been acknowledged) the BytesProcessed location will be updated with
- * the total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed in the user code - to
- * continue the transfer, call the function again with identical parameters and it will resume until the BytesProcessed
- * value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Pipe_Discard_Stream(512, NULL)) != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Pipe_Discard_Stream(512, &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[in] Length Number of bytes to discard via the currently selected pipe.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be processed at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Discard_Stream(uint16_t Length,
- uint16_t* const BytesProcessed);
-
- /** Writes a given number of zeroed bytes to the pipe, sending full pipe packets from the host to the device
- * as needed. The last packet is not automatically sent once the remaining bytes has been written; the
- * user is responsible for manually discarding the last packet from the device via the \ref Pipe_ClearOUT() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once, failing or
- * succeeding as a single unit. If the BytesProcessed parameter points to a valid storage location, the transfer
- * will instead be performed as a series of chunks. Each time the pipe bank becomes full while there is still data
- * to process (and after the current packet transmission has been initiated) the BytesProcessed location will be
- * updated with the total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed in the user code - to
- * continue the transfer, call the function again with identical parameters and it will resume until the BytesProcessed
- * value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Pipe_Null_Stream(512, NULL)) != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Pipe_Null_Stream(512, &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[in] Length Number of zero bytes to write via the currently selected pipe.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be processed at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Null_Stream(uint16_t Length,
- uint16_t* const BytesProcessed);
-
- //@}
-
- /** \name Stream functions for RAM source/destination data */
- //@{
-
- /** Writes the given number of bytes to the pipe from the given buffer in little endian,
- * sending full packets to the device as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
- * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the pipe bank becomes full while there is still data to process (and after the current
- * packet transmission has been initiated) the BytesProcessed location will be updated with the
- * total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Pipe_Write_Stream_LE(DataStream, sizeof(DataStream),
- * NULL)) != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Pipe_Write_Stream_LE(DataStream, sizeof(DataStream),
- * &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Write_Stream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the pipe from the given buffer in big endian,
- * sending full packets to the device as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
- * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Write_Stream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the pipe into the given buffer in little endian,
- * sending full packets to the device as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
- * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the pipe bank becomes empty while there is still data to process (and after the current
- * packet has been acknowledged) the BytesProcessed location will be updated with the total number
- * of bytes processed in the stream, and the function will exit with an error code of
- * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Pipe_Read_Stream_LE(DataStream, sizeof(DataStream),
- * NULL)) != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Pipe_Read_Stream_LE(DataStream, sizeof(DataStream),
- * &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[out] Buffer Pointer to the source data buffer to write to.
- * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Read_Stream_LE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the pipe into the given buffer in big endian,
- * sending full packets to the device as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
- * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[out] Buffer Pointer to the source data buffer to write to.
- * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Read_Stream_BE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /** \name Stream functions for EEPROM source/destination data */
- //@{
-
- /** EEPROM buffer source version of \ref Pipe_Write_Stream_LE().
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Write_EStream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Pipe_Write_Stream_BE().
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Write_EStream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Pipe_Read_Stream_LE().
- *
- * \param[out] Buffer Pointer to the source data buffer to write to.
- * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Read_EStream_LE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Pipe_Read_Stream_BE().
- *
- * \param[out] Buffer Pointer to the source data buffer to write to.
- * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Read_EStream_BE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /** \name Stream functions for PROGMEM source/destination data */
- //@{
-
- /** FLASH buffer source version of \ref Pipe_Write_Stream_LE().
- *
- * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Write_PStream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** FLASH buffer source version of \ref Pipe_Write_Stream_BE().
- *
- * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Write_PStream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c deleted file mode 100644 index bf3ff003c..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c +++ /dev/null @@ -1,210 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_AVR8)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#include "../Pipe.h"
-
-uint8_t USB_Host_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;
-
-bool Pipe_ConfigurePipeTable(const USB_Pipe_Table_t* const Table,
- const uint8_t Entries)
-{
- for (uint8_t i = 0; i < Entries; i++)
- {
- if (!(Table[i].Address))
- continue;
-
- if (!(Pipe_ConfigurePipe(Table[i].Address, Table[i].Type, Table[i].EndpointAddress, Table[i].Size, Table[i].Banks)))
- {
- return false;
- }
- }
-
- return true;
-}
-
-bool Pipe_ConfigurePipe(const uint8_t Address,
- const uint8_t Type,
- const uint8_t EndpointAddress,
- const uint16_t Size,
- const uint8_t Banks)
-{
- uint8_t Number = (Address & PIPE_EPNUM_MASK);
- uint8_t Token = (Address & PIPE_DIR_IN) ? PIPE_TOKEN_IN : PIPE_TOKEN_OUT;
-
- if (Number >= PIPE_TOTAL_PIPES)
- return false;
-
- if (Type == EP_TYPE_CONTROL)
- Token = PIPE_TOKEN_SETUP;
-
-#if defined(ORDERED_EP_CONFIG)
- Pipe_SelectPipe(Number);
- Pipe_EnablePipe();
-
- UPCFG1X = 0;
-
- UPCFG0X = ((Type << EPTYPE0) | Token | ((EndpointAddress & PIPE_EPNUM_MASK) << PEPNUM0));
- UPCFG1X = ((1 << ALLOC) | ((Banks > 1) ? (1 << EPBK0) : 0) | Pipe_BytesToEPSizeMask(Size));
-
- Pipe_SetInfiniteINRequests();
-
- return Pipe_IsConfigured();
-#else
- for (uint8_t PNum = Number; PNum < PIPE_TOTAL_PIPES; PNum++)
- {
- uint8_t UPCFG0XTemp;
- uint8_t UPCFG1XTemp;
- uint8_t UPCFG2XTemp;
- uint8_t UPIENXTemp;
-
- Pipe_SelectPipe(PNum);
-
- if (PNum == Number)
- {
- UPCFG0XTemp = ((Type << EPTYPE0) | Token | ((EndpointAddress & PIPE_EPNUM_MASK) << PEPNUM0));
- UPCFG1XTemp = ((1 << ALLOC) | Banks | Pipe_BytesToEPSizeMask(Size));
- UPCFG2XTemp = 0;
- UPIENXTemp = 0;
- }
- else
- {
- UPCFG0XTemp = UPCFG0X;
- UPCFG1XTemp = UPCFG1X;
- UPCFG2XTemp = UPCFG2X;
- UPIENXTemp = UPIENX;
- }
-
- if (!(UPCFG1XTemp & (1 << ALLOC)))
- continue;
-
- Pipe_DisablePipe();
- UPCFG1X &= ~(1 << ALLOC);
-
- Pipe_EnablePipe();
- UPCFG0X = UPCFG0XTemp;
- UPCFG1X = UPCFG1XTemp;
- UPCFG2X = UPCFG2XTemp;
- UPIENX = UPIENXTemp;
-
- Pipe_SetInfiniteINRequests();
-
- if (!(Pipe_IsConfigured()))
- return false;
- }
-
- Pipe_SelectPipe(Number);
- return true;
-#endif
-}
-
-void Pipe_ClearPipes(void)
-{
- UPINT = 0;
-
- for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
- {
- Pipe_SelectPipe(PNum);
- UPIENX = 0;
- UPINTX = 0;
- UPCFG1X = 0;
- Pipe_DisablePipe();
- }
-}
-
-bool Pipe_IsEndpointBound(const uint8_t EndpointAddress)
-{
- uint8_t PrevPipeNumber = Pipe_GetCurrentPipe();
-
- for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
- {
- Pipe_SelectPipe(PNum);
-
- if (!(Pipe_IsConfigured()))
- continue;
-
- if (Pipe_GetBoundEndpointAddress() == EndpointAddress)
- return true;
- }
-
- Pipe_SelectPipe(PrevPipeNumber);
- return false;
-}
-
-uint8_t Pipe_WaitUntilReady(void)
-{
- #if (USB_STREAM_TIMEOUT_MS < 0xFF)
- uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
- #else
- uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
- #endif
-
- uint16_t PreviousFrameNumber = USB_Host_GetFrameNumber();
-
- for (;;)
- {
- if (Pipe_GetPipeToken() == PIPE_TOKEN_IN)
- {
- if (Pipe_IsINReceived())
- return PIPE_READYWAIT_NoError;
- }
- else
- {
- if (Pipe_IsOUTReady())
- return PIPE_READYWAIT_NoError;
- }
-
- if (Pipe_IsStalled())
- return PIPE_READYWAIT_PipeStalled;
- else if (USB_HostState == HOST_STATE_Unattached)
- return PIPE_READYWAIT_DeviceDisconnected;
-
- uint16_t CurrentFrameNumber = USB_Host_GetFrameNumber();
-
- if (CurrentFrameNumber != PreviousFrameNumber)
- {
- PreviousFrameNumber = CurrentFrameNumber;
-
- if (!(TimeoutMSRem--))
- return PIPE_READYWAIT_Timeout;
- }
- }
-}
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h deleted file mode 100644 index 24c7b36cb..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h +++ /dev/null @@ -1,921 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Pipe definitions for the AVR8 microcontrollers.
- * \copydetails Group_PipeManagement_AVR8
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_PipeRW
- * \defgroup Group_PipeRW_AVR8 Pipe Data Reading and Writing (AVR8)
- * \brief Pipe data read/write definitions for the Atmel AVR8 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing from and to pipes.
- */
-
-/** \ingroup Group_PipePrimitiveRW
- * \defgroup Group_PipePrimitiveRW_AVR8 Read/Write of Primitive Data Types (AVR8)
- * \brief Pipe primitive data read/write definitions for the Atmel AVR8 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
- * from and to pipes.
- */
-
-/** \ingroup Group_PipePacketManagement
- * \defgroup Group_PipePacketManagement_AVR8 Pipe Packet Management (AVR8)
- * \brief Pipe packet management definitions for the Atmel AVR8 architecture.
- *
- * Functions, macros, variables, enums and types related to packet management of pipes.
- */
-
-/** \ingroup Group_PipeControlReq
- * \defgroup Group_PipeControlReq_AVR8 Pipe Control Request Management (AVR8)
- * \brief Pipe control request management definitions for the Atmel AVR8 architecture.
- *
- * Module for host mode request processing. This module allows for the transmission of standard, class and
- * vendor control requests to the default control endpoint of an attached device while in host mode.
- *
- * \see Chapter 9 of the USB 2.0 specification.
- */
-
-/** \ingroup Group_PipeManagement
- * \defgroup Group_PipeManagement_AVR8 Pipe Management (AVR8)
- * \brief Pipe management definitions for the Atmel AVR8 architecture.
- *
- * This module contains functions, macros and enums related to pipe management when in USB Host mode. This
- * module contains the pipe management macros, as well as pipe interrupt and data send/receive functions
- * for various data types.
- *
- * @{
- */
-
-#ifndef __PIPE_AVR8_H__
-#define __PIPE_AVR8_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBTask.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** \name Pipe Error Flag Masks */
- //@{
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that an overflow error occurred in the pipe on the received data. */
- #define PIPE_ERRORFLAG_OVERFLOW (1 << 6)
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that an underflow error occurred in the pipe on the received data. */
- #define PIPE_ERRORFLAG_UNDERFLOW (1 << 5)
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that a CRC error occurred in the pipe on the received data. */
- #define PIPE_ERRORFLAG_CRC16 (1 << 4)
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware timeout error occurred in the pipe. */
- #define PIPE_ERRORFLAG_TIMEOUT (1 << 3)
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware PID error occurred in the pipe. */
- #define PIPE_ERRORFLAG_PID (1 << 2)
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware data PID error occurred in the pipe. */
- #define PIPE_ERRORFLAG_DATAPID (1 << 1)
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware data toggle error occurred in the pipe. */
- #define PIPE_ERRORFLAG_DATATGL (1 << 0)
- //@}
-
- /** \name Pipe Token Masks */
- //@{
- /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a SETUP token (for CONTROL type pipes),
- * which will trigger a control request on the attached device when data is written to the pipe.
- */
- #define PIPE_TOKEN_SETUP (0 << PTOKEN0)
-
- /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a IN token (for non-CONTROL type pipes),
- * indicating that the pipe data will flow from device to host.
- */
- #define PIPE_TOKEN_IN (1 << PTOKEN0)
-
- /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a OUT token (for non-CONTROL type pipes),
- * indicating that the pipe data will flow from host to device.
- */
- #define PIPE_TOKEN_OUT (2 << PTOKEN0)
- //@}
-
- /** Default size of the default control pipe's bank, until altered by the Endpoint0Size value
- * in the device descriptor of the attached device.
- */
- #define PIPE_CONTROLPIPE_DEFAULT_SIZE 64
-
- /** Total number of pipes (including the default control pipe at address 0) which may be used in
- * the device. Different USB AVR models support different amounts of pipes, this value reflects
- * the maximum number of pipes for the currently selected AVR model.
- */
- #define PIPE_TOTAL_PIPES 7
-
- /** Size in bytes of the largest pipe bank size possible in the device. Not all banks on each AVR
- * model supports the largest bank size possible on the device; different pipe numbers support
- * different maximum bank sizes. This value reflects the largest possible bank of any pipe on the
- * currently selected USB AVR model.
- */
- #define PIPE_MAX_SIZE 256
-
- /* Enums: */
- /** Enum for the possible error return codes of the \ref Pipe_WaitUntilReady() function.
- *
- * \ingroup Group_PipeRW_AVR8
- */
- enum Pipe_WaitUntilReady_ErrorCodes_t
- {
- PIPE_READYWAIT_NoError = 0, /**< Pipe ready for next packet, no error. */
- PIPE_READYWAIT_PipeStalled = 1, /**< The device stalled the pipe while waiting. */
- PIPE_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while waiting. */
- PIPE_READYWAIT_Timeout = 3, /**< The device failed to accept or send the next packet
- * within the software timeout period set by the
- * \ref USB_STREAM_TIMEOUT_MS macro.
- */
- };
-
- /* Inline Functions: */
- /** Indicates the number of bytes currently stored in the current pipes's selected bank.
- *
- * \ingroup Group_PipeRW_AVR8
- *
- * \return Total number of bytes in the currently selected pipe's FIFO buffer.
- */
- static inline uint16_t Pipe_BytesInPipe(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Pipe_BytesInPipe(void)
- {
- return UPBCX;
- }
-
- /** Determines the currently selected pipe's direction.
- *
- * \return The currently selected pipe's direction, as a \c PIPE_DIR_* mask.
- */
- static inline uint8_t Pipe_GetPipeDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetPipeDirection(void)
- {
- return (UPCFG0X & (1 << EPDIR)) ? PIPE_DIR_IN : PIPE_DIR_OUT;
- }
-
- /** Returns the pipe address of the currently selected pipe. This is typically used to save the
- * currently selected pipe address so that it can be restored after another pipe has been manipulated.
- *
- * \return Index of the currently selected pipe.
- */
- static inline uint8_t Pipe_GetCurrentPipe(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetCurrentPipe(void)
- {
- return ((UPNUM & PIPE_PIPENUM_MASK) | Pipe_GetPipeDirection());
- }
-
- /** Selects the given pipe address. Any pipe operations which do not require the pipe address to be
- * indicated will operate on the currently selected pipe.
- *
- * \param[in] Address Address of the pipe to select.
- */
- static inline void Pipe_SelectPipe(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void Pipe_SelectPipe(const uint8_t Address)
- {
- UPNUM = (Address & PIPE_PIPENUM_MASK);
- }
-
- /** Resets the desired pipe, including the pipe banks and flags.
- *
- * \param[in] Address Address of the pipe to reset.
- */
- static inline void Pipe_ResetPipe(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ResetPipe(const uint8_t Address)
- {
- UPRST = (1 << (Address & PIPE_PIPENUM_MASK));
- UPRST = 0;
- }
-
- /** Enables the currently selected pipe so that data can be sent and received through it to and from
- * an attached device.
- *
- * \pre The currently selected pipe must first be configured properly via \ref Pipe_ConfigurePipe().
- */
- static inline void Pipe_EnablePipe(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_EnablePipe(void)
- {
- UPCONX |= (1 << PEN);
- }
-
- /** Disables the currently selected pipe so that data cannot be sent and received through it to and
- * from an attached device.
- */
- static inline void Pipe_DisablePipe(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_DisablePipe(void)
- {
- UPCONX &= ~(1 << PEN);
- }
-
- /** Determines if the currently selected pipe is enabled, but not necessarily configured.
- *
- * \return Boolean \c true if the currently selected pipe is enabled, \c false otherwise.
- */
- static inline bool Pipe_IsEnabled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsEnabled(void)
- {
- return ((UPCONX & (1 << PEN)) ? true : false);
- }
-
- /** Gets the current pipe token, indicating the pipe's data direction and type.
- *
- * \return The current pipe token, as a \c PIPE_TOKEN_* mask.
- */
- static inline uint8_t Pipe_GetPipeToken(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetPipeToken(void)
- {
- return (UPCFG0X & (0x03 << PTOKEN0));
- }
-
- /** Sets the token for the currently selected pipe to one of the tokens specified by the \c PIPE_TOKEN_*
- * masks. This can be used on CONTROL type pipes, to allow for bidirectional transfer of data during
- * control requests, or on regular pipes to allow for half-duplex bidirectional data transfer to devices
- * which have two endpoints of opposite direction sharing the same endpoint address within the device.
- *
- * \param[in] Token New pipe token to set the selected pipe to, as a \c PIPE_TOKEN_* mask.
- */
- static inline void Pipe_SetPipeToken(const uint8_t Token) ATTR_ALWAYS_INLINE;
- static inline void Pipe_SetPipeToken(const uint8_t Token)
- {
- UPCFG0X = ((UPCFG0X & ~(0x03 << PTOKEN0)) | Token);
- }
-
- /** Configures the currently selected pipe to allow for an unlimited number of IN requests. */
- static inline void Pipe_SetInfiniteINRequests(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_SetInfiniteINRequests(void)
- {
- UPCONX |= (1 << INMODE);
- }
-
- /** Configures the currently selected pipe to only allow the specified number of IN requests to be
- * accepted by the pipe before it is automatically frozen.
- *
- * \param[in] TotalINRequests Total number of IN requests that the pipe may receive before freezing.
- */
- static inline void Pipe_SetFiniteINRequests(const uint8_t TotalINRequests) ATTR_ALWAYS_INLINE;
- static inline void Pipe_SetFiniteINRequests(const uint8_t TotalINRequests)
- {
- UPCONX &= ~(1 << INMODE);
- UPINRQX = TotalINRequests;
- }
-
- /** Determines if the currently selected pipe is configured.
- *
- * \return Boolean \c true if the selected pipe is configured, \c false otherwise.
- */
- static inline bool Pipe_IsConfigured(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsConfigured(void)
- {
- return ((UPSTAX & (1 << CFGOK)) ? true : false);
- }
-
- /** Retrieves the endpoint address of the endpoint within the attached device that the currently selected
- * pipe is bound to.
- *
- * \return Endpoint address the currently selected pipe is bound to.
- */
- static inline uint8_t Pipe_GetBoundEndpointAddress(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetBoundEndpointAddress(void)
- {
- uint8_t UPCFG0X_Temp = UPCFG0X;
-
- return (((UPCFG0X_Temp >> PEPNUM0) & PIPE_EPNUM_MASK) | ((UPCFG0X_Temp & PEPNUM1) ? ENDPOINT_DIR_OUT : ENDPOINT_DIR_IN));
- }
-
- /** Sets the period between interrupts for an INTERRUPT type pipe to a specified number of milliseconds.
- *
- * \param[in] Milliseconds Number of milliseconds between each pipe poll.
- */
- static inline void Pipe_SetInterruptPeriod(const uint8_t Milliseconds) ATTR_ALWAYS_INLINE;
- static inline void Pipe_SetInterruptPeriod(const uint8_t Milliseconds)
- {
- UPCFG2X = Milliseconds;
- }
-
- /** Returns a mask indicating which pipe's interrupt periods have elapsed, indicating that the pipe should
- * be serviced.
- *
- * \return Mask whose bits indicate which pipes have interrupted.
- */
- static inline uint8_t Pipe_GetPipeInterrupts(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetPipeInterrupts(void)
- {
- return UPINT;
- }
-
- /** Determines if the specified pipe address has interrupted (valid only for INTERRUPT type
- * pipes).
- *
- * \param[in] Address Address of the pipe whose interrupt flag should be tested.
- *
- * \return Boolean \c true if the specified pipe has interrupted, \c false otherwise.
- */
- static inline bool Pipe_HasPipeInterrupted(const uint8_t Address) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_HasPipeInterrupted(const uint8_t Address)
- {
- return ((UPINT & (1 << (Address & PIPE_PIPENUM_MASK))) ? true : false);
- }
-
- /** Unfreezes the selected pipe, allowing it to communicate with an attached device. */
- static inline void Pipe_Unfreeze(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Unfreeze(void)
- {
- UPCONX &= ~(1 << PFREEZE);
- }
-
- /** Freezes the selected pipe, preventing it from communicating with an attached device. */
- static inline void Pipe_Freeze(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Freeze(void)
- {
- UPCONX |= (1 << PFREEZE);
- }
-
- /** Determines if the currently selected pipe is frozen, and not able to accept data.
- *
- * \return Boolean \c true if the currently selected pipe is frozen, \c false otherwise.
- */
- static inline bool Pipe_IsFrozen(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsFrozen(void)
- {
- return ((UPCONX & (1 << PFREEZE)) ? true : false);
- }
-
- /** Clears the error flags for the currently selected pipe. */
- static inline void Pipe_ClearError(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearError(void)
- {
- UPERRX = 0;
- UPINTX &= ~(1 << PERRI);
- }
-
- /** Determines if the master pipe error flag is set for the currently selected pipe, indicating that
- * some sort of hardware error has occurred on the pipe.
- *
- * \see \ref Pipe_GetErrorFlags() macro for information on retrieving the exact error flag.
- *
- * \return Boolean \c true if an error has occurred on the selected pipe, \c false otherwise.
- */
- static inline bool Pipe_IsError(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsError(void)
- {
- return ((UPINTX & (1 << PERRI)) ? true : false);
- }
-
- /** Gets a mask of the hardware error flags which have occurred on the currently selected pipe. This
- * value can then be masked against the \c PIPE_ERRORFLAG_* masks to determine what error has occurred.
- *
- * \return Mask comprising of \c PIPE_ERRORFLAG_* bits indicating what error has occurred on the selected pipe.
- */
- static inline uint8_t Pipe_GetErrorFlags(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetErrorFlags(void)
- {
- return ((UPERRX & (PIPE_ERRORFLAG_CRC16 | PIPE_ERRORFLAG_TIMEOUT |
- PIPE_ERRORFLAG_PID | PIPE_ERRORFLAG_DATAPID |
- PIPE_ERRORFLAG_DATATGL)) |
- (UPSTAX & (PIPE_ERRORFLAG_OVERFLOW | PIPE_ERRORFLAG_UNDERFLOW)));
- }
-
- /** Retrieves the number of busy banks in the currently selected pipe, which have been queued for
- * transmission via the \ref Pipe_ClearOUT() command, or are awaiting acknowledgement via the
- * \ref Pipe_ClearIN() command.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- *
- * \return Total number of busy banks in the selected pipe.
- */
- static inline uint8_t Pipe_GetBusyBanks(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetBusyBanks(void)
- {
- return (UPSTAX & (0x03 << NBUSYBK0));
- }
-
- /** Determines if the currently selected pipe may be read from (if data is waiting in the pipe
- * bank and the pipe is an IN direction, or if the bank is not yet full if the pipe is an OUT
- * direction). This function will return false if an error has occurred in the pipe, or if the pipe
- * is an IN direction and no packet (or an empty packet) has been received, or if the pipe is an OUT
- * direction and the pipe bank is full.
- *
- * \note This function is not valid on CONTROL type pipes.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- *
- * \return Boolean \c true if the currently selected pipe may be read from or written to, depending
- * on its direction.
- */
- static inline bool Pipe_IsReadWriteAllowed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsReadWriteAllowed(void)
- {
- return ((UPINTX & (1 << RWAL)) ? true : false);
- }
-
- /** Determines if a packet has been received on the currently selected IN pipe from the attached device.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- *
- * \return Boolean \c true if the current pipe has received an IN packet, \c false otherwise.
- */
- static inline bool Pipe_IsINReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsINReceived(void)
- {
- return ((UPINTX & (1 << RXINI)) ? true : false);
- }
-
- /** Determines if the currently selected OUT pipe is ready to send an OUT packet to the attached device.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- *
- * \return Boolean \c true if the current pipe is ready for an OUT packet, \c false otherwise.
- */
- static inline bool Pipe_IsOUTReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsOUTReady(void)
- {
- return ((UPINTX & (1 << TXOUTI)) ? true : false);
- }
-
- /** Determines if no SETUP request is currently being sent to the attached device on the selected
- * CONTROL type pipe.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- *
- * \return Boolean \c true if the current pipe is ready for a SETUP packet, \c false otherwise.
- */
- static inline bool Pipe_IsSETUPSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsSETUPSent(void)
- {
- return ((UPINTX & (1 << TXSTPI)) ? true : false);
- }
-
- /** Sends the currently selected CONTROL type pipe's contents to the device as a SETUP packet.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- */
- static inline void Pipe_ClearSETUP(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearSETUP(void)
- {
- UPINTX &= ~((1 << TXSTPI) | (1 << FIFOCON));
- }
-
- /** Acknowledges the reception of a setup IN request from the attached device on the currently selected
- * pipe, freeing the bank ready for the next packet.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- */
- static inline void Pipe_ClearIN(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearIN(void)
- {
- UPINTX &= ~((1 << RXINI) | (1 << FIFOCON));
- }
-
- /** Sends the currently selected pipe's contents to the device as an OUT packet on the selected pipe, freeing
- * the bank ready for the next packet.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- */
- static inline void Pipe_ClearOUT(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearOUT(void)
- {
- UPINTX &= ~((1 << TXOUTI) | (1 << FIFOCON));
- }
-
- /** Determines if the device sent a NAK (Negative Acknowledge) in response to the last sent packet on
- * the currently selected pipe. This occurs when the host sends a packet to the device, but the device
- * is not currently ready to handle the packet (i.e. its endpoint banks are full). Once a NAK has been
- * received, it must be cleared using \ref Pipe_ClearNAKReceived() before the previous (or any other) packet
- * can be re-sent.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- *
- * \return Boolean \c true if an NAK has been received on the current pipe, \c false otherwise.
- */
- static inline bool Pipe_IsNAKReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsNAKReceived(void)
- {
- return ((UPINTX & (1 << NAKEDI)) ? true : false);
- }
-
- /** Clears the NAK condition on the currently selected pipe.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- *
- * \see \ref Pipe_IsNAKReceived() for more details.
- */
- static inline void Pipe_ClearNAKReceived(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearNAKReceived(void)
- {
- UPINTX &= ~(1 << NAKEDI);
- }
-
- /** Determines if the currently selected pipe has had the STALL condition set by the attached device.
- *
- * \ingroup Group_PipePacketManagement_AVR8
- *
- * \return Boolean \c true if the current pipe has been stalled by the attached device, \c false otherwise.
- */
- static inline bool Pipe_IsStalled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsStalled(void)
- {
- return ((UPINTX & (1 << RXSTALLI)) ? true : false);
- }
-
- /** Clears the STALL condition detection flag on the currently selected pipe, but does not clear the
- * STALL condition itself (this must be done via a ClearFeature control request to the device).
- *
- * \ingroup Group_PipePacketManagement_AVR8
- */
- static inline void Pipe_ClearStall(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearStall(void)
- {
- UPINTX &= ~(1 << RXSTALLI);
- }
-
- /** Reads one byte from the currently selected pipe's bank, for OUT direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- *
- * \return Next byte in the currently selected pipe's FIFO buffer.
- */
- static inline uint8_t Pipe_Read_8(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_Read_8(void)
- {
- return UPDATX;
- }
-
- /** Writes one byte to the currently selected pipe's bank, for IN direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- *
- * \param[in] Data Data to write into the the currently selected pipe's FIFO buffer.
- */
- static inline void Pipe_Write_8(const uint8_t Data) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Write_8(const uint8_t Data)
- {
- UPDATX = Data;
- }
-
- /** Discards one byte from the currently selected pipe's bank, for OUT direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- */
- static inline void Pipe_Discard_8(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Discard_8(void)
- {
- uint8_t Dummy;
-
- Dummy = UPDATX;
-
- (void)Dummy;
- }
-
- /** Reads two bytes from the currently selected pipe's bank in little endian format, for OUT
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- *
- * \return Next two bytes in the currently selected pipe's FIFO buffer.
- */
- static inline uint16_t Pipe_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Pipe_Read_16_LE(void)
- {
- union
- {
- uint16_t Value;
- uint8_t Bytes[2];
- } Data;
-
- Data.Bytes[0] = UPDATX;
- Data.Bytes[1] = UPDATX;
-
- return Data.Value;
- }
-
- /** Reads two bytes from the currently selected pipe's bank in big endian format, for OUT
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- *
- * \return Next two bytes in the currently selected pipe's FIFO buffer.
- */
- static inline uint16_t Pipe_Read_16_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Pipe_Read_16_BE(void)
- {
- union
- {
- uint16_t Value;
- uint8_t Bytes[2];
- } Data;
-
- Data.Bytes[1] = UPDATX;
- Data.Bytes[0] = UPDATX;
-
- return Data.Value;
- }
-
- /** Writes two bytes to the currently selected pipe's bank in little endian format, for IN
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- *
- * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
- */
- static inline void Pipe_Write_16_LE(const uint16_t Data) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Write_16_LE(const uint16_t Data)
- {
- UPDATX = (Data & 0xFF);
- UPDATX = (Data >> 8);
- }
-
- /** Writes two bytes to the currently selected pipe's bank in big endian format, for IN
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- *
- * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
- */
- static inline void Pipe_Write_16_BE(const uint16_t Data) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Write_16_BE(const uint16_t Data)
- {
- UPDATX = (Data >> 8);
- UPDATX = (Data & 0xFF);
- }
-
- /** Discards two bytes from the currently selected pipe's bank, for OUT direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- */
- static inline void Pipe_Discard_16(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Discard_16(void)
- {
- uint8_t Dummy;
-
- Dummy = UPDATX;
- Dummy = UPDATX;
-
- (void)Dummy;
- }
-
- /** Reads four bytes from the currently selected pipe's bank in little endian format, for OUT
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- *
- * \return Next four bytes in the currently selected pipe's FIFO buffer.
- */
- static inline uint32_t Pipe_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Pipe_Read_32_LE(void)
- {
- union
- {
- uint32_t Value;
- uint8_t Bytes[4];
- } Data;
-
- Data.Bytes[0] = UPDATX;
- Data.Bytes[1] = UPDATX;
- Data.Bytes[2] = UPDATX;
- Data.Bytes[3] = UPDATX;
-
- return Data.Value;
- }
-
- /** Reads four bytes from the currently selected pipe's bank in big endian format, for OUT
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- *
- * \return Next four bytes in the currently selected pipe's FIFO buffer.
- */
- static inline uint32_t Pipe_Read_32_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Pipe_Read_32_BE(void)
- {
- union
- {
- uint32_t DWord;
- uint8_t Bytes[4];
- } Data;
-
- Data.Bytes[3] = UPDATX;
- Data.Bytes[2] = UPDATX;
- Data.Bytes[1] = UPDATX;
- Data.Bytes[0] = UPDATX;
-
- return Data.DWord;
- }
-
- /** Writes four bytes to the currently selected pipe's bank in little endian format, for IN
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- *
- * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
- */
- static inline void Pipe_Write_32_LE(const uint32_t Data) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Write_32_LE(const uint32_t Data)
- {
- UPDATX = (Data & 0xFF);
- UPDATX = (Data >> 8);
- UPDATX = (Data >> 16);
- UPDATX = (Data >> 24);
- }
-
- /** Writes four bytes to the currently selected pipe's bank in big endian format, for IN
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- *
- * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
- */
- static inline void Pipe_Write_32_BE(const uint32_t Data) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Write_32_BE(const uint32_t Data)
- {
- UPDATX = (Data >> 24);
- UPDATX = (Data >> 16);
- UPDATX = (Data >> 8);
- UPDATX = (Data & 0xFF);
- }
-
- /** Discards four bytes from the currently selected pipe's bank, for OUT direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_AVR8
- */
- static inline void Pipe_Discard_32(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Discard_32(void)
- {
- uint8_t Dummy;
-
- Dummy = UPDATX;
- Dummy = UPDATX;
- Dummy = UPDATX;
- Dummy = UPDATX;
-
- (void)Dummy;
- }
-
- /* External Variables: */
- /** Global indicating the maximum packet size of the default control pipe located at address
- * 0 in the device. This value is set to the value indicated in the attached device's device
- * descriptor once the USB interface is initialized into host mode and a device is attached
- * to the USB bus.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- */
- extern uint8_t USB_Host_ControlPipeSize;
-
- /* Function Prototypes: */
- /** Configures a table of pipe descriptions, in sequence. This function can be used to configure multiple
- * pipes at the same time.
- *
- * \note Pipe with a zero address will be ignored, thus this function cannot be used to configure the
- * control pipe.
- *
- * \param[in] Table Pointer to a table of pipe descriptions.
- * \param[in] Entries Number of entries in the pipe table to configure.
- *
- * \return Boolean \c true if all pipes configured successfully, \c false otherwise.
- */
- bool Pipe_ConfigurePipeTable(const USB_Pipe_Table_t* const Table,
- const uint8_t Entries);
-
- /** Configures the specified pipe address with the given pipe type, endpoint address within the attached device, bank size
- * and number of hardware banks.
- *
- * A newly configured pipe is frozen by default, and must be unfrozen before use via the \ref Pipe_Unfreeze()
- * before being used. Pipes should be kept frozen unless waiting for data from a device while in IN mode, or
- * sending data to the device in OUT mode. IN type pipes are also automatically configured to accept infinite
- * numbers of IN requests without automatic freezing - this can be overridden by a call to
- * \ref Pipe_SetFiniteINRequests().
- *
- * \param[in] Address Pipe address to configure.
- *
- * \param[in] Type Type of pipe to configure, an \c EP_TYPE_* mask. Not all pipe types are available on Low
- * Speed USB devices - refer to the USB 2.0 specification.
- *
- * \param[in] EndpointAddress Endpoint address within the attached device that the pipe should interface to.
- *
- * \param[in] Size Size of the pipe's bank, where packets are stored before they are transmitted to
- * the USB device, or after they have been received from the USB device (depending on
- * the pipe's data direction). The bank size must indicate the maximum packet size that
- * the pipe can handle.
- *
- * \param[in] Banks Number of banks to use for the pipe being configured.
- *
- * \attention When the \c ORDERED_EP_CONFIG compile time option is used, Pipes <b>must</b> be configured in ascending order,
- * or bank corruption will occur.
- *
- * \note Certain microcontroller model's pipes may have different maximum packet sizes based on the pipe's
- * index - refer to the chosen microcontroller's datasheet to determine the maximum bank size for each pipe.
- * \n\n
- *
- * \note The default control pipe should not be manually configured by the user application, as it is
- * automatically configured by the library internally.
- * \n\n
- *
- * \note This routine will automatically select the specified pipe upon success. Upon failure, the pipe which
- * failed to reconfigure correctly will be selected.
- *
- * \return Boolean \c true if the configuration succeeded, \c false otherwise.
- */
- bool Pipe_ConfigurePipe(const uint8_t Address,
- const uint8_t Type,
- const uint8_t EndpointAddress,
- const uint16_t Size,
- const uint8_t Banks);
-
- /** Spin-loops until the currently selected non-control pipe is ready for the next packet of data to be read
- * or written to it, aborting in the case of an error condition (such as a timeout or device disconnect).
- *
- * \ingroup Group_PipeRW_AVR8
- *
- * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
- */
- uint8_t Pipe_WaitUntilReady(void);
-
- /** Determines if a pipe has been bound to the given device endpoint address. If a pipe which is bound to the given
- * endpoint is found, it is automatically selected.
- *
- * \param[in] EndpointAddress Address and direction mask of the endpoint within the attached device to check.
- *
- * \return Boolean \c true if a pipe bound to the given endpoint address of the specified direction is found,
- * \c false otherwise.
- */
- bool Pipe_IsEndpointBound(const uint8_t EndpointAddress) ATTR_WARN_UNUSED_RESULT;
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #if !defined(ENDPOINT_CONTROLEP)
- #define ENDPOINT_CONTROLEP 0
- #endif
-
- /* Inline Functions: */
- static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes)
- {
- uint8_t MaskVal = 0;
- uint16_t CheckBytes = 8;
-
- while ((CheckBytes < Bytes) && (CheckBytes < PIPE_MAX_SIZE))
- {
- MaskVal++;
- CheckBytes <<= 1;
- }
-
- return (MaskVal << EPSIZE0);
- }
-
- /* Function Prototypes: */
- void Pipe_ClearPipes(void);
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_R.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_R.c deleted file mode 100644 index ab69536b0..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_R.c +++ /dev/null @@ -1,85 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (void* const Buffer,
- uint16_t Length)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
-
- if (!(Length))
- Endpoint_ClearOUT();
-
- while (Length)
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- else if (Endpoint_IsSETUPReceived())
- return ENDPOINT_RWCSTREAM_HostAborted;
-
- if (Endpoint_IsOUTReceived())
- {
- while (Length && Endpoint_BytesInEndpoint())
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- }
-
- Endpoint_ClearOUT();
- }
- }
-
- while (!(Endpoint_IsINReady()))
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- }
-
- return ENDPOINT_RWCSTREAM_NoError;
-}
-
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_TRANSFER_BYTE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_W.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_W.c deleted file mode 100644 index c2d171db0..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_W.c +++ /dev/null @@ -1,94 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
- uint16_t Length)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
- bool LastPacketFull = false;
-
- if (Length > USB_ControlRequest.wLength)
- Length = USB_ControlRequest.wLength;
- else if (!(Length))
- Endpoint_ClearIN();
-
- while (Length || LastPacketFull)
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- else if (Endpoint_IsSETUPReceived())
- return ENDPOINT_RWCSTREAM_HostAborted;
- else if (Endpoint_IsOUTReceived())
- break;
-
- if (Endpoint_IsINReady())
- {
- uint16_t BytesInEndpoint = Endpoint_BytesInEndpoint();
-
- while (Length && (BytesInEndpoint < USB_Device_ControlEndpointSize))
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- BytesInEndpoint++;
- }
-
- LastPacketFull = (BytesInEndpoint == USB_Device_ControlEndpointSize);
- Endpoint_ClearIN();
- }
- }
-
- while (!(Endpoint_IsOUTReceived()))
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- }
-
- return ENDPOINT_RWCSTREAM_NoError;
-}
-
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_TRANSFER_BYTE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_RW.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_RW.c deleted file mode 100644 index 02ad97867..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_RW.c +++ /dev/null @@ -1,90 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
- uint16_t BytesInTransfer = 0;
- uint8_t ErrorCode;
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- {
- Length -= *BytesProcessed;
- TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
- }
-
- while (Length)
- {
- if (!(Endpoint_IsReadWriteAllowed()))
- {
- TEMPLATE_CLEAR_ENDPOINT();
-
- #if !defined(INTERRUPT_CONTROL_ENDPOINT)
- USB_USBTask();
- #endif
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return ENDPOINT_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- BytesInTransfer++;
- }
- }
-
- return ENDPOINT_RWSTREAM_NoError;
-}
-
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_BUFFER_TYPE
-#undef TEMPLATE_TRANSFER_BYTE
-#undef TEMPLATE_CLEAR_ENDPOINT
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Pipe_RW.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Pipe_RW.c deleted file mode 100644 index 05846bb61..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Pipe_RW.c +++ /dev/null @@ -1,89 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
- uint16_t BytesInTransfer = 0;
- uint8_t ErrorCode;
-
- Pipe_SetPipeToken(TEMPLATE_TOKEN);
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- {
- Length -= *BytesProcessed;
- TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
- }
-
- while (Length)
- {
- if (!(Pipe_IsReadWriteAllowed()))
- {
- TEMPLATE_CLEAR_PIPE();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return PIPE_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- BytesInTransfer++;
- }
- }
-
- return PIPE_RWSTREAM_NoError;
-}
-
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_BUFFER_TYPE
-#undef TEMPLATE_TOKEN
-#undef TEMPLATE_TRANSFER_BYTE
-#undef TEMPLATE_CLEAR_PIPE
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.c deleted file mode 100644 index 37b106ab6..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.c +++ /dev/null @@ -1,265 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_AVR8)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#define __INCLUDE_FROM_USB_CONTROLLER_C
-#include "../USBController.h"
-
-#if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY))
-volatile uint8_t USB_CurrentMode = USB_MODE_None;
-#endif
-
-#if !defined(USE_STATIC_OPTIONS)
-volatile uint8_t USB_Options;
-#endif
-
-void USB_Init(
- #if defined(USB_CAN_BE_BOTH)
- const uint8_t Mode
- #endif
-
- #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS))
- ,
- #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
- void
- #endif
-
- #if !defined(USE_STATIC_OPTIONS)
- const uint8_t Options
- #endif
- )
-{
- #if !defined(USE_STATIC_OPTIONS)
- USB_Options = Options;
- #endif
-
- if (!(USB_Options & USB_OPT_REG_DISABLED))
- USB_REG_On();
- else
- USB_REG_Off();
-
- if (!(USB_Options & USB_OPT_MANUAL_PLL))
- {
- #if defined(USB_SERIES_4_AVR)
- PLLFRQ = (1 << PDIV2);
- #endif
- }
-
- #if defined(USB_CAN_BE_BOTH)
- if (Mode == USB_MODE_UID)
- {
- UHWCON |= (1 << UIDE);
- USB_INT_Enable(USB_INT_IDTI);
- USB_CurrentMode = USB_GetUSBModeFromUID();
- }
- else
- {
- UHWCON &= ~(1 << UIDE);
- USB_CurrentMode = Mode;
- }
- #endif
-
- USB_IsInitialized = true;
-
- USB_ResetInterface();
-}
-
-void USB_Disable(void)
-{
- USB_INT_DisableAllInterrupts();
- USB_INT_ClearAllInterrupts();
-
- USB_Detach();
- USB_Controller_Disable();
-
- if (!(USB_Options & USB_OPT_MANUAL_PLL))
- USB_PLL_Off();
-
- USB_REG_Off();
-
- #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
- USB_OTGPAD_Off();
- #endif
-
- #if defined(USB_CAN_BE_BOTH)
- USB_CurrentMode = USB_MODE_None;
- #endif
-
- USB_IsInitialized = false;
-}
-
-void USB_ResetInterface(void)
-{
- #if defined(USB_CAN_BE_BOTH)
- bool UIDModeSelectEnabled = ((UHWCON & (1 << UIDE)) != 0);
- #endif
-
- USB_INT_DisableAllInterrupts();
- USB_INT_ClearAllInterrupts();
-
- USB_Controller_Reset();
-
- #if defined(USB_CAN_BE_BOTH)
- if (UIDModeSelectEnabled)
- USB_INT_Enable(USB_INT_IDTI);
- #endif
-
- USB_CLK_Unfreeze();
-
- if (USB_CurrentMode == USB_MODE_Device)
- {
- #if defined(USB_CAN_BE_DEVICE)
- #if (defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
- UHWCON |= (1 << UIMOD);
- #endif
-
- if (!(USB_Options & USB_OPT_MANUAL_PLL))
- {
- #if defined(USB_SERIES_2_AVR)
- USB_PLL_On();
- while (!(USB_PLL_IsReady()));
- #else
- USB_PLL_Off();
- #endif
- }
-
- USB_Init_Device();
- #endif
- }
- else if (USB_CurrentMode == USB_MODE_Host)
- {
- #if defined(USB_CAN_BE_HOST)
- UHWCON &= ~(1 << UIMOD);
-
- if (!(USB_Options & USB_OPT_MANUAL_PLL))
- {
- #if defined(USB_CAN_BE_HOST)
- USB_PLL_On();
- while (!(USB_PLL_IsReady()));
- #endif
- }
-
- USB_Init_Host();
- #endif
- }
-
- #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
- USB_OTGPAD_On();
- #endif
-}
-
-#if defined(USB_CAN_BE_DEVICE)
-static void USB_Init_Device(void)
-{
- USB_DeviceState = DEVICE_STATE_Unattached;
- USB_Device_ConfigurationNumber = 0;
-
- #if !defined(NO_DEVICE_REMOTE_WAKEUP)
- USB_Device_RemoteWakeupEnabled = false;
- #endif
-
- #if !defined(NO_DEVICE_SELF_POWER)
- USB_Device_CurrentlySelfPowered = false;
- #endif
-
- #if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
- USB_Descriptor_Device_t* DeviceDescriptorPtr;
-
- #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
- !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
- uint8_t DescriptorAddressSpace;
-
- if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr, &DescriptorAddressSpace) != NO_DESCRIPTOR)
- {
- if (DescriptorAddressSpace == MEMSPACE_FLASH)
- USB_Device_ControlEndpointSize = pgm_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
- else if (DescriptorAddressSpace == MEMSPACE_EEPROM)
- USB_Device_ControlEndpointSize = eeprom_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
- else
- USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size;
- }
- #else
- if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr) != NO_DESCRIPTOR)
- {
- #if defined(USE_RAM_DESCRIPTORS)
- USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size;
- #elif defined(USE_EEPROM_DESCRIPTORS)
- USB_Device_ControlEndpointSize = eeprom_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
- #else
- USB_Device_ControlEndpointSize = pgm_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
- #endif
- }
- #endif
- #endif
-
- #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
- if (USB_Options & USB_DEVICE_OPT_LOWSPEED)
- USB_Device_SetLowSpeed();
- else
- USB_Device_SetFullSpeed();
-
- USB_INT_Enable(USB_INT_VBUSTI);
- #endif
-
- Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
- USB_Device_ControlEndpointSize, 1);
-
- USB_INT_Clear(USB_INT_SUSPI);
- USB_INT_Enable(USB_INT_SUSPI);
- USB_INT_Enable(USB_INT_EORSTI);
-
- USB_Attach();
-}
-#endif
-
-#if defined(USB_CAN_BE_HOST)
-static void USB_Init_Host(void)
-{
- USB_HostState = HOST_STATE_Unattached;
- USB_Host_ConfigurationNumber = 0;
- USB_Host_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;
-
- USB_Host_HostMode_On();
-
- USB_Host_VBUS_Auto_Off();
- USB_Host_VBUS_Manual_Enable();
- USB_Host_VBUS_Manual_On();
-
- USB_INT_Enable(USB_INT_SRPI);
- USB_INT_Enable(USB_INT_BCERRI);
-
- USB_Attach();
-}
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.h deleted file mode 100644 index e479d7a1a..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.h +++ /dev/null @@ -1,436 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Controller definitions for the AVR8 microcontrollers.
- * \copydetails Group_USBManagement_AVR8
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USBManagement
- * \defgroup Group_USBManagement_AVR8 USB Interface Management (AVR8)
- * \brief USB Controller definitions for the AVR8 microcontrollers.
- *
- * Functions, macros, variables, enums and types related to the setup and management of the USB interface.
- *
- * @{
- */
-
-#ifndef __USBCONTROLLER_AVR8_H__
-#define __USBCONTROLLER_AVR8_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBMode.h"
- #include "../Events.h"
- #include "../USBTask.h"
- #include "../USBInterrupt.h"
-
- #if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__)
- #include "../Host.h"
- #include "../OTG.h"
- #include "../Pipe.h"
- #include "../HostStandardReq.h"
- #include "../PipeStream.h"
- #endif
-
- #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
- #include "../Device.h"
- #include "../Endpoint.h"
- #include "../DeviceStandardReq.h"
- #include "../EndpointStream.h"
- #endif
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks and Defines: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- #if !defined(F_USB)
- #error F_USB is not defined. You must define F_USB to the frequency of the unprescaled USB controller clock in your project makefile.
- #endif
-
- #if (F_USB == 8000000)
- #if (defined(__AVR_AT90USB82__) || defined(__AVR_AT90USB162__) || \
- defined(__AVR_ATmega8U2__) || defined(__AVR_ATmega16U2__) || \
- defined(__AVR_ATmega32U2__))
- #define USB_PLL_PSC 0
- #elif (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
- #define USB_PLL_PSC 0
- #elif (defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__) || defined(__AVR_ATmega32U6__))
- #define USB_PLL_PSC ((1 << PLLP1) | (1 << PLLP0))
- #elif (defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1287__))
- #define USB_PLL_PSC ((1 << PLLP1) | (1 << PLLP0))
- #endif
- #elif (F_USB == 16000000)
- #if (defined(__AVR_AT90USB82__) || defined(__AVR_AT90USB162__) || \
- defined(__AVR_ATmega8U2__) || defined(__AVR_ATmega16U2__) || \
- defined(__AVR_ATmega32U2__))
- #define USB_PLL_PSC (1 << PLLP0)
- #elif (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
- #define USB_PLL_PSC (1 << PINDIV)
- #elif (defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_ATmega32U6__))
- #define USB_PLL_PSC ((1 << PLLP2) | (1 << PLLP1))
- #elif (defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__))
- #define USB_PLL_PSC ((1 << PLLP2) | (1 << PLLP0))
- #endif
- #endif
-
- #if !defined(USB_PLL_PSC)
- #error No PLL prescale value available for chosen F_USB value and AVR model.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** \name USB Controller Option Masks */
- //@{
- /** Regulator disable option mask for \ref USB_Init(). This indicates that the internal 3.3V USB data pad
- * regulator should be disabled and the AVR's VCC level used for the data pads.
- *
- * \note See USB AVR data sheet for more information on the internal pad regulator.
- */
- #define USB_OPT_REG_DISABLED (1 << 1)
-
- /** Regulator enable option mask for \ref USB_Init(). This indicates that the internal 3.3V USB data pad
- * regulator should be enabled to regulate the data pin voltages from the VBUS level down to a level within
- * the range allowable by the USB standard.
- *
- * \note See USB AVR data sheet for more information on the internal pad regulator.
- */
- #define USB_OPT_REG_ENABLED (0 << 1)
-
- /** Manual PLL control option mask for \ref USB_Init(). This indicates to the library that the user application
- * will take full responsibility for controlling the AVR's PLL (used to generate the high frequency clock
- * that the USB controller requires) and ensuring that it is locked at the correct frequency for USB operations.
- */
- #define USB_OPT_MANUAL_PLL (1 << 2)
-
- /** Automatic PLL control option mask for \ref USB_Init(). This indicates to the library that the library should
- * take full responsibility for controlling the AVR's PLL (used to generate the high frequency clock
- * that the USB controller requires) and ensuring that it is locked at the correct frequency for USB operations.
- */
- #define USB_OPT_AUTO_PLL (0 << 2)
- //@}
-
- #if !defined(USB_STREAM_TIMEOUT_MS) || defined(__DOXYGEN__)
- /** Constant for the maximum software timeout period of the USB data stream transfer functions
- * (both control and standard) when in either device or host mode. If the next packet of a stream
- * is not received or acknowledged within this time period, the stream function will fail.
- *
- * This value may be overridden in the user project makefile as the value of the
- * \ref USB_STREAM_TIMEOUT_MS token, and passed to the compiler using the -D switch.
- */
- #define USB_STREAM_TIMEOUT_MS 100
- #endif
-
- /* Inline Functions: */
- #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__)
- /** Determines if the VBUS line is currently high (i.e. the USB host is supplying power).
- *
- * \note This function is not available on some AVR models which do not support hardware VBUS monitoring.
- *
- * \return Boolean \c true if the VBUS line is currently detecting power from a host, \c false otherwise.
- */
- static inline bool USB_VBUS_GetStatus(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_VBUS_GetStatus(void)
- {
- return ((USBSTA & (1 << VBUS)) ? true : false);
- }
- #endif
-
- /** Detaches the device from the USB bus. This has the effect of removing the device from any
- * attached host, ceasing USB communications. If no host is present, this prevents any host from
- * enumerating the device once attached until \ref USB_Attach() is called.
- */
- static inline void USB_Detach(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Detach(void)
- {
- UDCON |= (1 << DETACH);
- }
-
- /** Attaches the device to the USB bus. This announces the device's presence to any attached
- * USB host, starting the enumeration process. If no host is present, attaching the device
- * will allow for enumeration once a host is connected to the device.
- *
- * This is inexplicably also required for proper operation while in host mode, to enable the
- * attachment of a device to the host. This is despite the bit being located in the device-mode
- * register and despite the datasheet making no mention of its requirement in host mode.
- */
- static inline void USB_Attach(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Attach(void)
- {
- UDCON &= ~(1 << DETACH);
- }
-
- /* Function Prototypes: */
- /** Main function to initialize and start the USB interface. Once active, the USB interface will
- * allow for device connection to a host when in device mode, or for device enumeration while in
- * host mode.
- *
- * As the USB library relies on interrupts for the device and host mode enumeration processes,
- * the user must enable global interrupts before or shortly after this function is called. In
- * device mode, interrupts must be enabled within 500ms of this function being called to ensure
- * that the host does not time out whilst enumerating the device. In host mode, interrupts may be
- * enabled at the application's leisure however enumeration will not begin of an attached device
- * until after this has occurred.
- *
- * Calling this function when the USB interface is already initialized will cause a complete USB
- * interface reset and re-enumeration.
- *
- * \param[in] Mode This is a mask indicating what mode the USB interface is to be initialized to, a value
- * from the \ref USB_Modes_t enum.
- *
- * \param[in] Options Mask indicating the options which should be used when initializing the USB
- * interface to control the USB interface's behavior. This should be comprised of
- * a \c USB_OPT_REG_* mask to control the regulator, a \c USB_OPT_*_PLL mask to control the
- * PLL, and a \c USB_DEVICE_OPT_* mask (when the device mode is enabled) to set the device
- * mode speed.
- *
- * \note To reduce the FLASH requirements of the library if only device or host mode is required,
- * the mode can be statically set in the project makefile by defining the token \c USB_DEVICE_ONLY
- * (for device mode) or \c USB_HOST_ONLY (for host mode), passing the token to the compiler
- * via the -D switch. If the mode is statically set, this parameter does not exist in the
- * function prototype.
- * \n\n
- *
- * \note To reduce the FLASH requirements of the library if only fixed settings are required,
- * the options may be set statically in the same manner as the mode (see the Mode parameter of
- * this function). To statically set the USB options, pass in the \c USE_STATIC_OPTIONS token,
- * defined to the appropriate options masks. When the options are statically set, this
- * parameter does not exist in the function prototype.
- * \n\n
- *
- * \note The mode parameter does not exist on devices where only one mode is possible, such as USB
- * AVR models which only implement the USB device mode in hardware.
- *
- * \see \ref Group_Device for the \c USB_DEVICE_OPT_* masks.
- */
- void USB_Init(
- #if defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__)
- const uint8_t Mode
- #endif
-
- #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS)) || defined(__DOXYGEN__)
- ,
- #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
- void
- #endif
-
- #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
- const uint8_t Options
- #endif
- );
-
- /** Shuts down the USB interface. This turns off the USB interface after deallocating all USB FIFO
- * memory, endpoints and pipes. When turned off, no USB functionality can be used until the interface
- * is restarted with the \ref USB_Init() function.
- */
- void USB_Disable(void);
-
- /** Resets the interface, when already initialized. This will re-enumerate the device if already connected
- * to a host, or re-enumerate an already attached device when in host mode.
- */
- void USB_ResetInterface(void);
-
- /* Global Variables: */
- #if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY)) || defined(__DOXYGEN__)
- /** Indicates the mode that the USB interface is currently initialized to, a value from the
- * \ref USB_Modes_t enum.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- *
- * \note When the controller is initialized into UID auto-detection mode, this variable will hold the
- * currently selected USB mode (i.e. \ref USB_MODE_Device or \ref USB_MODE_Host). If the controller
- * is fixed into a specific mode (either through the \c USB_DEVICE_ONLY or \c USB_HOST_ONLY compile time
- * options, or a limitation of the USB controller in the chosen device model) this will evaluate to
- * a constant of the appropriate value and will never evaluate to \ref USB_MODE_None even when the
- * USB interface is not initialized.
- */
- extern volatile uint8_t USB_CurrentMode;
- #elif defined(USB_HOST_ONLY)
- #define USB_CurrentMode USB_MODE_Host
- #elif defined(USB_DEVICE_ONLY)
- #define USB_CurrentMode USB_MODE_Device
- #endif
-
- #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
- /** Indicates the current USB options that the USB interface was initialized with when \ref USB_Init()
- * was called. This value will be one of the \c USB_MODE_* masks defined elsewhere in this module.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- */
- extern volatile uint8_t USB_Options;
- #elif defined(USE_STATIC_OPTIONS)
- #define USB_Options USE_STATIC_OPTIONS
- #endif
-
- /* Enums: */
- /** Enum for the possible USB controller modes, for initialization via \ref USB_Init() and indication back to the
- * user application via \ref USB_CurrentMode.
- */
- enum USB_Modes_t
- {
- USB_MODE_None = 0, /**< Indicates that the controller is currently not initialized in any specific USB mode. */
- USB_MODE_Device = 1, /**< Indicates that the controller is currently initialized in USB Device mode. */
- USB_MODE_Host = 2, /**< Indicates that the controller is currently initialized in USB Host mode. */
- USB_MODE_UID = 3, /**< Indicates that the controller should determine the USB mode from the UID pin of the
- * USB connector.
- */
- };
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Function Prototypes: */
- #if defined(__INCLUDE_FROM_USB_CONTROLLER_C)
- #if defined(USB_CAN_BE_DEVICE)
- static void USB_Init_Device(void);
- #endif
-
- #if defined(USB_CAN_BE_HOST)
- static void USB_Init_Host(void);
- #endif
- #endif
-
- /* Inline Functions: */
- static inline void USB_PLL_On(void) ATTR_ALWAYS_INLINE;
- static inline void USB_PLL_On(void)
- {
- PLLCSR = USB_PLL_PSC;
- PLLCSR = (USB_PLL_PSC | (1 << PLLE));
- }
-
- static inline void USB_PLL_Off(void) ATTR_ALWAYS_INLINE;
- static inline void USB_PLL_Off(void)
- {
- PLLCSR = 0;
- }
-
- static inline bool USB_PLL_IsReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_PLL_IsReady(void)
- {
- return ((PLLCSR & (1 << PLOCK)) ? true : false);
- }
-
- static inline void USB_REG_On(void) ATTR_ALWAYS_INLINE;
- static inline void USB_REG_On(void)
- {
- #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
- UHWCON |= (1 << UVREGE);
- #else
- REGCR &= ~(1 << REGDIS);
- #endif
- }
-
- static inline void USB_REG_Off(void) ATTR_ALWAYS_INLINE;
- static inline void USB_REG_Off(void)
- {
- #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
- UHWCON &= ~(1 << UVREGE);
- #else
- REGCR |= (1 << REGDIS);
- #endif
- }
-
- #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
- static inline void USB_OTGPAD_On(void) ATTR_ALWAYS_INLINE;
- static inline void USB_OTGPAD_On(void)
- {
- USBCON |= (1 << OTGPADE);
- }
-
- static inline void USB_OTGPAD_Off(void) ATTR_ALWAYS_INLINE;
- static inline void USB_OTGPAD_Off(void)
- {
- USBCON &= ~(1 << OTGPADE);
- }
- #endif
-
- static inline void USB_CLK_Freeze(void) ATTR_ALWAYS_INLINE;
- static inline void USB_CLK_Freeze(void)
- {
- USBCON |= (1 << FRZCLK);
- }
-
- static inline void USB_CLK_Unfreeze(void) ATTR_ALWAYS_INLINE;
- static inline void USB_CLK_Unfreeze(void)
- {
- USBCON &= ~(1 << FRZCLK);
- }
-
- static inline void USB_Controller_Enable(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Controller_Enable(void)
- {
- USBCON |= (1 << USBE);
- }
-
- static inline void USB_Controller_Disable(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Controller_Disable(void)
- {
- USBCON &= ~(1 << USBE);
- }
-
- static inline void USB_Controller_Reset(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Controller_Reset(void)
- {
- USBCON &= ~(1 << USBE);
- USBCON |= (1 << USBE);
- }
-
- #if defined(USB_CAN_BE_BOTH)
- static inline uint8_t USB_GetUSBModeFromUID(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t USB_GetUSBModeFromUID(void)
- {
- if (USBSTA & (1 << ID))
- return USB_MODE_Device;
- else
- return USB_MODE_Host;
- }
- #endif
-
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.c deleted file mode 100644 index 3bff19f2e..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.c +++ /dev/null @@ -1,279 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_AVR8)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBInterrupt.h"
-
-void USB_INT_DisableAllInterrupts(void)
-{
- #if defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
- USBCON &= ~((1 << VBUSTE) | (1 << IDTE));
- #elif defined(USB_SERIES_4_AVR)
- USBCON &= ~(1 << VBUSTE);
- #endif
-
- #if defined(USB_CAN_BE_BOTH)
- OTGIEN = 0;
- #endif
-
- #if defined(USB_CAN_BE_HOST)
- UHIEN = 0;
- #endif
-
- #if defined(USB_CAN_BE_DEVICE)
- UDIEN = 0;
- #endif
-}
-
-void USB_INT_ClearAllInterrupts(void)
-{
- #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
- USBINT = 0;
- #endif
-
- #if defined(USB_CAN_BE_BOTH)
- OTGINT = 0;
- #endif
-
- #if defined(USB_CAN_BE_HOST)
- UHINT = 0;
- #endif
-
- #if defined(USB_CAN_BE_DEVICE)
- UDINT = 0;
- #endif
-}
-
-ISR(USB_GEN_vect, ISR_BLOCK)
-{
- #if defined(USB_CAN_BE_DEVICE)
- #if !defined(NO_SOF_EVENTS)
- if (USB_INT_HasOccurred(USB_INT_SOFI) && USB_INT_IsEnabled(USB_INT_SOFI))
- {
- USB_INT_Clear(USB_INT_SOFI);
-
- EVENT_USB_Device_StartOfFrame();
- }
- #endif
-
- #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
- if (USB_INT_HasOccurred(USB_INT_VBUSTI) && USB_INT_IsEnabled(USB_INT_VBUSTI))
- {
- USB_INT_Clear(USB_INT_VBUSTI);
-
- if (USB_VBUS_GetStatus())
- {
- if (!(USB_Options & USB_OPT_MANUAL_PLL))
- {
- USB_PLL_On();
- while (!(USB_PLL_IsReady()));
- }
-
- USB_DeviceState = DEVICE_STATE_Powered;
- EVENT_USB_Device_Connect();
- }
- else
- {
- if (!(USB_Options & USB_OPT_MANUAL_PLL))
- USB_PLL_Off();
-
- USB_DeviceState = DEVICE_STATE_Unattached;
- EVENT_USB_Device_Disconnect();
- }
- }
- #endif
-
- if (USB_INT_HasOccurred(USB_INT_SUSPI) && USB_INT_IsEnabled(USB_INT_SUSPI))
- {
- USB_INT_Disable(USB_INT_SUSPI);
- USB_INT_Enable(USB_INT_WAKEUPI);
-
- USB_CLK_Freeze();
-
- if (!(USB_Options & USB_OPT_MANUAL_PLL))
- USB_PLL_Off();
-
- #if defined(USB_SERIES_2_AVR) && !defined(NO_LIMITED_CONTROLLER_CONNECT)
- USB_DeviceState = DEVICE_STATE_Unattached;
- EVENT_USB_Device_Disconnect();
- #else
- USB_DeviceState = DEVICE_STATE_Suspended;
- EVENT_USB_Device_Suspend();
- #endif
- }
-
- if (USB_INT_HasOccurred(USB_INT_WAKEUPI) && USB_INT_IsEnabled(USB_INT_WAKEUPI))
- {
- if (!(USB_Options & USB_OPT_MANUAL_PLL))
- {
- USB_PLL_On();
- while (!(USB_PLL_IsReady()));
- }
-
- USB_CLK_Unfreeze();
-
- USB_INT_Clear(USB_INT_WAKEUPI);
-
- USB_INT_Disable(USB_INT_WAKEUPI);
- USB_INT_Enable(USB_INT_SUSPI);
-
- if (USB_Device_ConfigurationNumber)
- USB_DeviceState = DEVICE_STATE_Configured;
- else
- USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
-
- #if defined(USB_SERIES_2_AVR) && !defined(NO_LIMITED_CONTROLLER_CONNECT)
- EVENT_USB_Device_Connect();
- #else
- EVENT_USB_Device_WakeUp();
- #endif
- }
-
- if (USB_INT_HasOccurred(USB_INT_EORSTI) && USB_INT_IsEnabled(USB_INT_EORSTI))
- {
- USB_INT_Clear(USB_INT_EORSTI);
-
- USB_DeviceState = DEVICE_STATE_Default;
- USB_Device_ConfigurationNumber = 0;
-
- USB_INT_Clear(USB_INT_SUSPI);
- USB_INT_Disable(USB_INT_SUSPI);
- USB_INT_Enable(USB_INT_WAKEUPI);
-
- Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
- USB_Device_ControlEndpointSize, 1);
-
- #if defined(INTERRUPT_CONTROL_ENDPOINT)
- USB_INT_Enable(USB_INT_RXSTPI);
- #endif
-
- EVENT_USB_Device_Reset();
- }
- #endif
-
- #if defined(USB_CAN_BE_HOST)
- #if !defined(NO_SOF_EVENTS)
- if (USB_INT_HasOccurred(USB_INT_HSOFI) && USB_INT_IsEnabled(USB_INT_HSOFI))
- {
- USB_INT_Clear(USB_INT_HSOFI);
-
- EVENT_USB_Host_StartOfFrame();
- }
- #endif
-
- if (USB_INT_HasOccurred(USB_INT_DDISCI) && USB_INT_IsEnabled(USB_INT_DDISCI))
- {
- USB_INT_Clear(USB_INT_DDISCI);
- USB_INT_Clear(USB_INT_DCONNI);
- USB_INT_Disable(USB_INT_DDISCI);
-
- EVENT_USB_Host_DeviceUnattached();
-
- USB_ResetInterface();
- }
-
- if (USB_INT_HasOccurred(USB_INT_VBERRI) && USB_INT_IsEnabled(USB_INT_VBERRI))
- {
- USB_INT_Clear(USB_INT_VBERRI);
-
- USB_Host_VBUS_Manual_Off();
- USB_Host_VBUS_Auto_Off();
-
- EVENT_USB_Host_HostError(HOST_ERROR_VBusVoltageDip);
- EVENT_USB_Host_DeviceUnattached();
-
- USB_HostState = HOST_STATE_Unattached;
- }
-
- if (USB_INT_HasOccurred(USB_INT_SRPI) && USB_INT_IsEnabled(USB_INT_SRPI))
- {
- USB_INT_Clear(USB_INT_SRPI);
- USB_INT_Disable(USB_INT_SRPI);
-
- EVENT_USB_Host_DeviceAttached();
-
- USB_INT_Enable(USB_INT_DDISCI);
-
- USB_HostState = HOST_STATE_Powered;
- }
-
- if (USB_INT_HasOccurred(USB_INT_BCERRI) && USB_INT_IsEnabled(USB_INT_BCERRI))
- {
- USB_INT_Clear(USB_INT_BCERRI);
-
- EVENT_USB_Host_DeviceEnumerationFailed(HOST_ENUMERROR_NoDeviceDetected, 0);
- EVENT_USB_Host_DeviceUnattached();
-
- USB_ResetInterface();
- }
- #endif
-
- #if defined(USB_CAN_BE_BOTH)
- if (USB_INT_HasOccurred(USB_INT_IDTI) && USB_INT_IsEnabled(USB_INT_IDTI))
- {
- USB_INT_Clear(USB_INT_IDTI);
-
- if (USB_DeviceState != DEVICE_STATE_Unattached)
- EVENT_USB_Device_Disconnect();
-
- if (USB_HostState != HOST_STATE_Unattached)
- EVENT_USB_Host_DeviceUnattached();
-
- USB_CurrentMode = USB_GetUSBModeFromUID();
- USB_ResetInterface();
-
- EVENT_USB_UIDChange();
- }
- #endif
-}
-
-#if defined(INTERRUPT_CONTROL_ENDPOINT) && defined(USB_CAN_BE_DEVICE)
-ISR(USB_COM_vect, ISR_BLOCK)
-{
- uint8_t PrevSelectedEndpoint = Endpoint_GetCurrentEndpoint();
-
- Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
- USB_INT_Disable(USB_INT_RXSTPI);
-
- GlobalInterruptEnable();
-
- USB_Device_ProcessControlRequest();
-
- Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
- USB_INT_Enable(USB_INT_RXSTPI);
- Endpoint_SelectEndpoint(PrevSelectedEndpoint);
-}
-#endif
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.h deleted file mode 100644 index 9e9210ec2..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.h +++ /dev/null @@ -1,369 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Controller Interrupt definitions for the AVR8 microcontrollers.
- *
- * This file contains definitions required for the correct handling of low level USB service routine interrupts
- * from the USB controller.
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-#ifndef __USBINTERRUPT_AVR8_H__
-#define __USBINTERRUPT_AVR8_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Enums: */
- enum USB_Interrupts_t
- {
- #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__))
- USB_INT_VBUSTI = 0,
- #endif
- #if (defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__))
- USB_INT_IDTI = 1,
- #endif
- #if (defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__))
- USB_INT_WAKEUPI = 2,
- USB_INT_SUSPI = 3,
- USB_INT_EORSTI = 4,
- USB_INT_SOFI = 5,
- USB_INT_RXSTPI = 6,
- #endif
- #if (defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__))
- USB_INT_HSOFI = 7,
- USB_INT_DCONNI = 8,
- USB_INT_DDISCI = 9,
- USB_INT_RSTI = 10,
- USB_INT_BCERRI = 11,
- USB_INT_VBERRI = 12,
- USB_INT_SRPI = 13,
- #endif
- };
-
- /* Inline Functions: */
- static inline void USB_INT_Enable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
- static inline void USB_INT_Enable(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
- case USB_INT_VBUSTI:
- USBCON |= (1 << VBUSTE);
- break;
- #endif
- #if defined(USB_CAN_BE_BOTH)
- case USB_INT_IDTI:
- USBCON |= (1 << IDTE);
- break;
- #endif
- #if defined(USB_CAN_BE_DEVICE)
- case USB_INT_WAKEUPI:
- UDIEN |= (1 << WAKEUPE);
- break;
- case USB_INT_SUSPI:
- UDIEN |= (1 << SUSPE);
- break;
- case USB_INT_EORSTI:
- UDIEN |= (1 << EORSTE);
- break;
- case USB_INT_SOFI:
- UDIEN |= (1 << SOFE);
- break;
- case USB_INT_RXSTPI:
- UEIENX |= (1 << RXSTPE);
- break;
- #endif
- #if defined(USB_CAN_BE_HOST)
- case USB_INT_HSOFI:
- UHIEN |= (1 << HSOFE);
- break;
- case USB_INT_DCONNI:
- UHIEN |= (1 << DCONNE);
- break;
- case USB_INT_DDISCI:
- UHIEN |= (1 << DDISCE);
- break;
- case USB_INT_RSTI:
- UHIEN |= (1 << RSTE);
- break;
- case USB_INT_BCERRI:
- OTGIEN |= (1 << BCERRE);
- break;
- case USB_INT_VBERRI:
- OTGIEN |= (1 << VBERRE);
- break;
- case USB_INT_SRPI:
- OTGIEN |= (1 << SRPE);
- break;
- #endif
- }
- }
-
- static inline void USB_INT_Disable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
- static inline void USB_INT_Disable(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
- case USB_INT_VBUSTI:
- USBCON &= ~(1 << VBUSTE);
- break;
- #endif
- #if defined(USB_CAN_BE_BOTH)
- case USB_INT_IDTI:
- USBCON &= ~(1 << IDTE);
- break;
- #endif
- #if defined(USB_CAN_BE_DEVICE)
- case USB_INT_WAKEUPI:
- UDIEN &= ~(1 << WAKEUPE);
- break;
- case USB_INT_SUSPI:
- UDIEN &= ~(1 << SUSPE);
- break;
- case USB_INT_EORSTI:
- UDIEN &= ~(1 << EORSTE);
- break;
- case USB_INT_SOFI:
- UDIEN &= ~(1 << SOFE);
- break;
- case USB_INT_RXSTPI:
- UEIENX &= ~(1 << RXSTPE);
- break;
- #endif
- #if defined(USB_CAN_BE_HOST)
- case USB_INT_HSOFI:
- UHIEN &= ~(1 << HSOFE);
- break;
- case USB_INT_DCONNI:
- UHIEN &= ~(1 << DCONNE);
- break;
- case USB_INT_DDISCI:
- UHIEN &= ~(1 << DDISCE);
- break;
- case USB_INT_RSTI:
- UHIEN &= ~(1 << RSTE);
- break;
- case USB_INT_BCERRI:
- OTGIEN &= ~(1 << BCERRE);
- break;
- case USB_INT_VBERRI:
- OTGIEN &= ~(1 << VBERRE);
- break;
- case USB_INT_SRPI:
- OTGIEN &= ~(1 << SRPE);
- break;
- #endif
- }
- }
-
- static inline void USB_INT_Clear(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
- static inline void USB_INT_Clear(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
- case USB_INT_VBUSTI:
- USBINT &= ~(1 << VBUSTI);
- break;
- #endif
- #if defined(USB_CAN_BE_BOTH)
- case USB_INT_IDTI:
- USBINT &= ~(1 << IDTI);
- break;
- #endif
- #if defined(USB_CAN_BE_DEVICE)
- case USB_INT_WAKEUPI:
- UDINT &= ~(1 << WAKEUPI);
- break;
- case USB_INT_SUSPI:
- UDINT &= ~(1 << SUSPI);
- break;
- case USB_INT_EORSTI:
- UDINT &= ~(1 << EORSTI);
- break;
- case USB_INT_SOFI:
- UDINT &= ~(1 << SOFI);
- break;
- case USB_INT_RXSTPI:
- UEINTX &= ~(1 << RXSTPI);
- break;
- #endif
- #if defined(USB_CAN_BE_HOST)
- case USB_INT_HSOFI:
- UHINT &= ~(1 << HSOFI);
- break;
- case USB_INT_DCONNI:
- UHINT &= ~(1 << DCONNI);
- break;
- case USB_INT_DDISCI:
- UHINT &= ~(1 << DDISCI);
- break;
- case USB_INT_RSTI:
- UHINT &= ~(1 << RSTI);
- break;
- case USB_INT_BCERRI:
- OTGINT &= ~(1 << BCERRI);
- break;
- case USB_INT_VBERRI:
- OTGINT &= ~(1 << VBERRI);
- break;
- case USB_INT_SRPI:
- OTGINT &= ~(1 << SRPI);
- break;
- #endif
- }
- }
-
- static inline bool USB_INT_IsEnabled(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline bool USB_INT_IsEnabled(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
- case USB_INT_VBUSTI:
- return (USBCON & (1 << VBUSTE));
- #endif
- #if defined(USB_CAN_BE_BOTH)
- case USB_INT_IDTI:
- return (USBCON & (1 << IDTE));
- #endif
- #if defined(USB_CAN_BE_DEVICE)
- case USB_INT_WAKEUPI:
- return (UDIEN & (1 << WAKEUPE));
- case USB_INT_SUSPI:
- return (UDIEN & (1 << SUSPE));
- case USB_INT_EORSTI:
- return (UDIEN & (1 << EORSTE));
- case USB_INT_SOFI:
- return (UDIEN & (1 << SOFE));
- case USB_INT_RXSTPI:
- return (UEIENX & (1 << RXSTPE));
- #endif
- #if defined(USB_CAN_BE_HOST)
- case USB_INT_HSOFI:
- return (UHIEN & (1 << HSOFE));
- case USB_INT_DCONNI:
- return (UHIEN & (1 << DCONNE));
- case USB_INT_DDISCI:
- return (UHIEN & (1 << DDISCE));
- case USB_INT_RSTI:
- return (UHIEN & (1 << RSTE));
- case USB_INT_BCERRI:
- return (OTGIEN & (1 << BCERRE));
- case USB_INT_VBERRI:
- return (OTGIEN & (1 << VBERRE));
- case USB_INT_SRPI:
- return (OTGIEN & (1 << SRPE));
- #endif
- }
-
- return false;
- }
-
- static inline bool USB_INT_HasOccurred(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline bool USB_INT_HasOccurred(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
- case USB_INT_VBUSTI:
- return (USBINT & (1 << VBUSTI));
- #endif
- #if defined(USB_CAN_BE_BOTH)
- case USB_INT_IDTI:
- return (USBINT & (1 << IDTI));
- #endif
- #if defined(USB_CAN_BE_DEVICE)
- case USB_INT_WAKEUPI:
- return (UDINT & (1 << WAKEUPI));
- case USB_INT_SUSPI:
- return (UDINT & (1 << SUSPI));
- case USB_INT_EORSTI:
- return (UDINT & (1 << EORSTI));
- case USB_INT_SOFI:
- return (UDINT & (1 << SOFI));
- case USB_INT_RXSTPI:
- return (UEINTX & (1 << RXSTPI));
- #endif
- #if defined(USB_CAN_BE_HOST)
- case USB_INT_HSOFI:
- return (UHINT & (1 << HSOFI));
- case USB_INT_DCONNI:
- return (UHINT & (1 << DCONNI));
- case USB_INT_DDISCI:
- return (UHINT & (1 << DDISCI));
- case USB_INT_RSTI:
- return (UHINT & (1 << RSTI));
- case USB_INT_BCERRI:
- return (OTGINT & (1 << BCERRI));
- case USB_INT_VBERRI:
- return (OTGINT & (1 << VBERRI));
- case USB_INT_SRPI:
- return (OTGINT & (1 << SRPI));
- #endif
- }
-
- return false;
- }
-
- /* Includes: */
- #include "../USBMode.h"
- #include "../Events.h"
- #include "../USBController.h"
-
- /* Function Prototypes: */
- void USB_INT_ClearAllInterrupts(void);
- void USB_INT_DisableAllInterrupts(void);
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.c deleted file mode 100644 index 71cced874..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.c +++ /dev/null @@ -1,146 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "ConfigDescriptors.h"
-
-#if defined(USB_CAN_BE_HOST)
-uint8_t USB_Host_GetDeviceConfigDescriptor(const uint8_t ConfigNumber,
- uint16_t* const ConfigSizePtr,
- void* const BufferPtr,
- const uint16_t BufferSize)
-{
- uint8_t ErrorCode;
- uint8_t ConfigHeader[sizeof(USB_Descriptor_Configuration_Header_t)];
-
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
- .bRequest = REQ_GetDescriptor,
- .wValue = ((DTYPE_Configuration << 8) | (ConfigNumber - 1)),
- .wIndex = 0,
- .wLength = sizeof(USB_Descriptor_Configuration_Header_t),
- };
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
- if ((ErrorCode = USB_Host_SendControlRequest(ConfigHeader)) != HOST_SENDCONTROL_Successful)
- return ErrorCode;
-
- *ConfigSizePtr = le16_to_cpu(DESCRIPTOR_PCAST(ConfigHeader, USB_Descriptor_Configuration_Header_t)->TotalConfigurationSize);
-
- if (*ConfigSizePtr > BufferSize)
- return HOST_GETCONFIG_BuffOverflow;
-
- USB_ControlRequest.wLength = *ConfigSizePtr;
-
- if ((ErrorCode = USB_Host_SendControlRequest(BufferPtr)) != HOST_SENDCONTROL_Successful)
- return ErrorCode;
-
- if (DESCRIPTOR_TYPE(BufferPtr) != DTYPE_Configuration)
- return HOST_GETCONFIG_InvalidData;
-
- return HOST_GETCONFIG_Successful;
-}
-#endif
-
-void USB_GetNextDescriptorOfType(uint16_t* const BytesRem,
- void** const CurrConfigLoc,
- const uint8_t Type)
-{
- while (*BytesRem)
- {
- USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
-
- if (DESCRIPTOR_TYPE(*CurrConfigLoc) == Type)
- return;
- }
-}
-
-void USB_GetNextDescriptorOfTypeBefore(uint16_t* const BytesRem,
- void** const CurrConfigLoc,
- const uint8_t Type,
- const uint8_t BeforeType)
-{
- while (*BytesRem)
- {
- USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
-
- if (DESCRIPTOR_TYPE(*CurrConfigLoc) == Type)
- {
- return;
- }
- else if (DESCRIPTOR_TYPE(*CurrConfigLoc) == BeforeType)
- {
- *BytesRem = 0;
- return;
- }
- }
-}
-
-void USB_GetNextDescriptorOfTypeAfter(uint16_t* const BytesRem,
- void** const CurrConfigLoc,
- const uint8_t Type,
- const uint8_t AfterType)
-{
- USB_GetNextDescriptorOfType(BytesRem, CurrConfigLoc, AfterType);
-
- if (*BytesRem)
- USB_GetNextDescriptorOfType(BytesRem, CurrConfigLoc, Type);
-}
-
-uint8_t USB_GetNextDescriptorComp(uint16_t* const BytesRem,
- void** const CurrConfigLoc,
- ConfigComparatorPtr_t const ComparatorRoutine)
-{
- uint8_t ErrorCode;
-
- while (*BytesRem)
- {
- uint8_t* PrevDescLoc = *CurrConfigLoc;
- uint16_t PrevBytesRem = *BytesRem;
-
- USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
-
- if ((ErrorCode = ComparatorRoutine(*CurrConfigLoc)) != DESCRIPTOR_SEARCH_NotFound)
- {
- if (ErrorCode == DESCRIPTOR_SEARCH_Fail)
- {
- *CurrConfigLoc = PrevDescLoc;
- *BytesRem = PrevBytesRem;
- }
-
- return ErrorCode;
- }
- }
-
- return DESCRIPTOR_SEARCH_COMP_EndOfDescriptor;
-}
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.h deleted file mode 100644 index 0de598230..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.h +++ /dev/null @@ -1,286 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Configuration Descriptor definitions.
- * \copydetails Group_ConfigDescriptorParser
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_StdDescriptors
- * \defgroup Group_ConfigDescriptorParser Configuration Descriptor Parser
- * \brief USB Configuration Descriptor definitions.
- *
- * This section of the library gives a friendly API which can be used in host applications to easily
- * parse an attached device's configuration descriptor so that endpoint, interface and other descriptor
- * data can be extracted and used as needed.
- *
- * @{
- */
-
-#ifndef __CONFIGDESCRIPTOR_H__
-#define __CONFIGDESCRIPTOR_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
- #include "HostStandardReq.h"
- #include "StdDescriptors.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** Casts a pointer to a descriptor inside the configuration descriptor into a pointer to the given
- * descriptor type.
- *
- * Usage Example:
- * \code
- * uint8_t* CurrDescriptor = &ConfigDescriptor[0]; // Pointing to the configuration header
- * USB_Descriptor_Configuration_Header_t* ConfigHeaderPtr = DESCRIPTOR_PCAST(CurrDescriptor,
- * USB_Descriptor_Configuration_Header_t);
- *
- * // Can now access elements of the configuration header struct using the -> indirection operator
- * \endcode
- */
- #define DESCRIPTOR_PCAST(DescriptorPtr, Type) ((Type*)(DescriptorPtr))
-
- /** Casts a pointer to a descriptor inside the configuration descriptor into the given descriptor
- * type (as an actual struct instance rather than a pointer to a struct).
- *
- * Usage Example:
- * \code
- * uint8_t* CurrDescriptor = &ConfigDescriptor[0]; // Pointing to the configuration header
- * USB_Descriptor_Configuration_Header_t ConfigHeader = DESCRIPTOR_CAST(CurrDescriptor,
- * USB_Descriptor_Configuration_Header_t);
- *
- * // Can now access elements of the configuration header struct using the . operator
- * \endcode
- */
- #define DESCRIPTOR_CAST(DescriptorPtr, Type) (*DESCRIPTOR_PCAST(DescriptorPtr, Type))
-
- /** Returns the descriptor's type, expressed as the 8-bit type value in the header of the descriptor.
- * This value's meaning depends on the descriptor's placement in the descriptor, but standard type
- * values can be accessed in the \ref USB_DescriptorTypes_t enum.
- */
- #define DESCRIPTOR_TYPE(DescriptorPtr) DESCRIPTOR_PCAST(DescriptorPtr, USB_Descriptor_Header_t)->Type
-
- /** Returns the descriptor's size, expressed as the 8-bit value indicating the number of bytes. */
- #define DESCRIPTOR_SIZE(DescriptorPtr) DESCRIPTOR_PCAST(DescriptorPtr, USB_Descriptor_Header_t)->Size
-
- /* Type Defines: */
- /** Type define for a Configuration Descriptor comparator function (function taking a pointer to an array
- * of type void, returning a uint8_t value).
- *
- * \see \ref USB_GetNextDescriptorComp function for more details.
- */
- typedef uint8_t (* ConfigComparatorPtr_t)(void*);
-
- /* Enums: */
- /** Enum for the possible return codes of the \ref USB_Host_GetDeviceConfigDescriptor() function. */
- enum USB_Host_GetConfigDescriptor_ErrorCodes_t
- {
- HOST_GETCONFIG_Successful = 0, /**< No error occurred while retrieving the configuration descriptor. */
- HOST_GETCONFIG_DeviceDisconnect = 1, /**< The attached device was disconnected while retrieving the configuration
- * descriptor.
- */
- HOST_GETCONFIG_PipeError = 2, /**< An error occurred in the pipe while sending the request. */
- HOST_GETCONFIG_SetupStalled = 3, /**< The attached device stalled the request to retrieve the configuration
- * descriptor.
- */
- HOST_GETCONFIG_SoftwareTimeOut = 4, /**< The request or data transfer timed out. */
- HOST_GETCONFIG_BuffOverflow = 5, /**< The device's configuration descriptor is too large to fit into the allocated
- * buffer.
- */
- HOST_GETCONFIG_InvalidData = 6, /**< The device returned invalid configuration descriptor data. */
- };
-
- /** Enum for return values of a descriptor comparator function. */
- enum DSearch_Return_ErrorCodes_t
- {
- DESCRIPTOR_SEARCH_Found = 0, /**< Current descriptor matches comparator criteria. */
- DESCRIPTOR_SEARCH_Fail = 1, /**< No further descriptor could possibly match criteria, fail the search. */
- DESCRIPTOR_SEARCH_NotFound = 2, /**< Current descriptor does not match comparator criteria. */
- };
-
- /** Enum for return values of \ref USB_GetNextDescriptorComp(). */
- enum DSearch_Comp_Return_ErrorCodes_t
- {
- DESCRIPTOR_SEARCH_COMP_Found = 0, /**< Configuration descriptor now points to descriptor which matches
- * search criteria of the given comparator function. */
- DESCRIPTOR_SEARCH_COMP_Fail = 1, /**< Comparator function returned \ref DESCRIPTOR_SEARCH_Fail. */
- DESCRIPTOR_SEARCH_COMP_EndOfDescriptor = 2, /**< End of configuration descriptor reached before match found. */
- };
-
- /* Function Prototypes: */
- /** Retrieves the configuration descriptor data from an attached device via a standard request into a buffer,
- * including validity and size checking to prevent a buffer overflow.
- *
- * \param[in] ConfigNumber Device configuration descriptor number to fetch from the device (usually set to 1 for
- * single configuration devices).
- * \param[in,out] ConfigSizePtr Pointer to a location for storing the retrieved configuration descriptor size.
- * \param[out] BufferPtr Pointer to the buffer for storing the configuration descriptor data.
- * \param[out] BufferSize Size of the allocated buffer where the configuration descriptor is to be stored.
- *
- * \return A value from the \ref USB_Host_GetConfigDescriptor_ErrorCodes_t enum.
- */
- uint8_t USB_Host_GetDeviceConfigDescriptor(const uint8_t ConfigNumber,
- uint16_t* const ConfigSizePtr,
- void* const BufferPtr,
- const uint16_t BufferSize) ATTR_NON_NULL_PTR_ARG(2) ATTR_NON_NULL_PTR_ARG(3);
-
- /** Skips to the next sub-descriptor inside the configuration descriptor of the specified type value.
- * The bytes remaining value is automatically decremented.
- *
- * \param[in,out] BytesRem Pointer to the number of bytes remaining of the configuration descriptor.
- * \param[in,out] CurrConfigLoc Pointer to the current descriptor inside the configuration descriptor.
- * \param[in] Type Descriptor type value to search for.
- */
- void USB_GetNextDescriptorOfType(uint16_t* const BytesRem,
- void** const CurrConfigLoc,
- const uint8_t Type)
- ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
-
- /** Skips to the next sub-descriptor inside the configuration descriptor of the specified type value,
- * which must come before a descriptor of the second given type value. If the BeforeType type
- * descriptor is reached first, the number of bytes remaining to process is set to zero and the
- * function exits. The bytes remaining value is automatically decremented.
- *
- * \param[in,out] BytesRem Pointer to the number of bytes remaining of the configuration descriptor.
- * \param[in,out] CurrConfigLoc Pointer to the current descriptor inside the configuration descriptor.
- * \param[in] Type Descriptor type value to search for.
- * \param[in] BeforeType Descriptor type value which must not be reached before the given Type descriptor.
- */
- void USB_GetNextDescriptorOfTypeBefore(uint16_t* const BytesRem,
- void** const CurrConfigLoc,
- const uint8_t Type,
- const uint8_t BeforeType)
- ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
-
- /** Skips to the next sub-descriptor inside the configuration descriptor of the specified type value,
- * which must come after a descriptor of the second given type value. The bytes remaining value is
- * automatically decremented.
- *
- * \param[in,out] BytesRem Pointer to the number of bytes remaining of the configuration descriptor.
- * \param[in,out] CurrConfigLoc Pointer to the current descriptor inside the configuration descriptor.
- * \param[in] Type Descriptor type value to search for.
- * \param[in] AfterType Descriptor type value which must be reached before the given Type descriptor.
- */
- void USB_GetNextDescriptorOfTypeAfter(uint16_t* const BytesRem,
- void** const CurrConfigLoc,
- const uint8_t Type,
- const uint8_t AfterType)
- ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
-
- /** Searches for the next descriptor in the given configuration descriptor using a pre-made comparator
- * function. The routine updates the position and remaining configuration descriptor bytes values
- * automatically. If a comparator routine fails a search, the descriptor pointer is retreated back
- * so that the next descriptor search invocation will start from the descriptor which first caused the
- * original search to fail. This behavior allows for one comparator to be used immediately after another
- * has failed, starting the second search from the descriptor which failed the first.
- *
- * Comparator functions should be standard functions which accept a pointer to the header of the current
- * descriptor inside the configuration descriptor which is being compared, and should return a value from
- * the \ref DSearch_Return_ErrorCodes_t enum as a uint8_t value.
- *
- * \note This function is available in USB Host mode only.
- *
- * \param[in,out] BytesRem Pointer to an int storing the remaining bytes in the configuration descriptor.
- * \param[in,out] CurrConfigLoc Pointer to the current position in the configuration descriptor.
- * \param[in] ComparatorRoutine Name of the comparator search function to use on the configuration descriptor.
- *
- * \return Value of one of the members of the \ref DSearch_Comp_Return_ErrorCodes_t enum.
- *
- * Usage Example:
- * \code
- * uint8_t EndpointSearcher(void* CurrentDescriptor); // Comparator Prototype
- *
- * uint8_t EndpointSearcher(void* CurrentDescriptor)
- * {
- * if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
- * return DESCRIPTOR_SEARCH_Found;
- * else
- * return DESCRIPTOR_SEARCH_NotFound;
- * }
- *
- * //...
- *
- * // After retrieving configuration descriptor:
- * if (USB_Host_GetNextDescriptorComp(&BytesRemaining, &CurrentConfigLoc, EndpointSearcher) ==
- * Descriptor_Search_Comp_Found)
- * {
- * // Do something with the endpoint descriptor
- * }
- * \endcode
- */
- uint8_t USB_GetNextDescriptorComp(uint16_t* const BytesRem,
- void** const CurrConfigLoc,
- ConfigComparatorPtr_t const ComparatorRoutine);
-
- /* Inline Functions: */
- /** Skips over the current sub-descriptor inside the configuration descriptor, so that the pointer then
- points to the next sub-descriptor. The bytes remaining value is automatically decremented.
- *
- * \param[in,out] BytesRem Pointer to the number of bytes remaining of the configuration descriptor.
- * \param[in,out] CurrConfigLoc Pointer to the current descriptor inside the configuration descriptor.
- */
- static inline void USB_GetNextDescriptor(uint16_t* const BytesRem,
- void** CurrConfigLoc) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
- static inline void USB_GetNextDescriptor(uint16_t* const BytesRem,
- void** CurrConfigLoc)
- {
- uint16_t CurrDescriptorSize = DESCRIPTOR_CAST(*CurrConfigLoc, USB_Descriptor_Header_t).Size;
-
- if (*BytesRem < CurrDescriptorSize)
- CurrDescriptorSize = *BytesRem;
-
- *CurrConfigLoc = (void*)((uintptr_t)*CurrConfigLoc + CurrDescriptorSize);
- *BytesRem -= CurrDescriptorSize;
- }
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Device.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Device.h deleted file mode 100644 index 995b9208e..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Device.h +++ /dev/null @@ -1,159 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Common USB Device definitions for all architectures.
- * \copydetails Group_Device
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_Device Device Management
- * \brief USB Device management definitions for USB device mode.
- *
- * USB Device mode related definitions common to all architectures. This module contains definitions which
- * are used when the USB controller is initialized in device mode.
- *
- * @{
- */
-
-#ifndef __USBDEVICE_H__
-#define __USBDEVICE_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
- #include "StdDescriptors.h"
- #include "USBInterrupt.h"
- #include "Endpoint.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Enums: */
- /** Enum for the various states of the USB Device state machine. Only some states are
- * implemented in the LUFA library - other states are left to the user to implement.
- *
- * For information on each possible USB device state, refer to the USB 2.0 specification.
- *
- * \see \ref USB_DeviceState, which stores the current device state machine state.
- */
- enum USB_Device_States_t
- {
- DEVICE_STATE_Unattached = 0, /**< Internally implemented by the library. This state indicates
- * that the device is not currently connected to a host.
- */
- DEVICE_STATE_Powered = 1, /**< Internally implemented by the library. This state indicates
- * that the device is connected to a host, but enumeration has not
- * yet begun.
- */
- DEVICE_STATE_Default = 2, /**< Internally implemented by the library. This state indicates
- * that the device's USB bus has been reset by the host and it is
- * now waiting for the host to begin the enumeration process.
- */
- DEVICE_STATE_Addressed = 3, /**< Internally implemented by the library. This state indicates
- * that the device has been addressed by the USB Host, but is not
- * yet configured.
- */
- DEVICE_STATE_Configured = 4, /**< May be implemented by the user project. This state indicates
- * that the device has been enumerated by the host and is ready
- * for USB communications to begin.
- */
- DEVICE_STATE_Suspended = 5, /**< May be implemented by the user project. This state indicates
- * that the USB bus has been suspended by the host, and the device
- * should power down to a minimal power level until the bus is
- * resumed.
- */
- };
-
- /* Function Prototypes: */
- /** Function to retrieve a given descriptor's size and memory location from the given descriptor type value,
- * index and language ID. This function MUST be overridden in the user application (added with full, identical
- * prototype and name so that the library can call it to retrieve descriptor data.
- *
- * \param[in] wValue The type of the descriptor to retrieve in the upper byte, and the index in the
- * lower byte (when more than one descriptor of the given type exists, such as the
- * case of string descriptors). The type may be one of the standard types defined
- * in the DescriptorTypes_t enum, or may be a class-specific descriptor type value.
- * \param[in] wIndex The language ID of the string to return if the \c wValue type indicates
- * \ref DTYPE_String, otherwise zero for standard descriptors, or as defined in a
- * class-specific standards.
- * \param[out] DescriptorAddress Pointer to the descriptor in memory. This should be set by the routine to
- * the address of the descriptor.
- * \param[out] DescriptorMemorySpace A value from the \ref USB_DescriptorMemorySpaces_t enum to indicate the memory
- * space in which the descriptor is stored. This parameter does not exist when one
- * of the \c USE_*_DESCRIPTORS compile time options is used, or on architectures which
- * use a unified address space.
- *
- * \note By default, the library expects all descriptors to be located in flash memory via the \c PROGMEM attribute.
- * If descriptors should be located in RAM or EEPROM instead (to speed up access in the case of RAM, or to
- * allow the descriptors to be changed dynamically at runtime) either the \c USE_RAM_DESCRIPTORS or the
- * \c USE_EEPROM_DESCRIPTORS tokens may be defined in the project makefile and passed to the compiler by the -D
- * switch.
- *
- * \return Size in bytes of the descriptor if it exists, zero or \ref NO_DESCRIPTOR otherwise.
- */
- uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
- const uint8_t wIndex,
- const void** const DescriptorAddress
- #if (defined(ARCH_HAS_MULTI_ADDRESS_SPACE) || defined(__DOXYGEN__)) && \
- !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
- , uint8_t* const DescriptorMemorySpace
- #endif
- ) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
-
- /* Architecture Includes: */
- #if (ARCH == ARCH_AVR8)
- #include "AVR8/Device_AVR8.h"
- #elif (ARCH == ARCH_UC3)
- #include "UC3/Device_UC3.h"
- #elif (ARCH == ARCH_XMEGA)
- #include "XMEGA/Device_XMEGA.h"
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.c deleted file mode 100644 index c4ae64712..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.c +++ /dev/null @@ -1,378 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "USBMode.h"
-
-#if defined(USB_CAN_BE_DEVICE)
-
-#define __INCLUDE_FROM_DEVICESTDREQ_C
-#include "DeviceStandardReq.h"
-
-uint8_t USB_Device_ConfigurationNumber;
-
-#if !defined(NO_DEVICE_SELF_POWER)
-bool USB_Device_CurrentlySelfPowered;
-#endif
-
-#if !defined(NO_DEVICE_REMOTE_WAKEUP)
-bool USB_Device_RemoteWakeupEnabled;
-#endif
-
-void USB_Device_ProcessControlRequest(void)
-{
- #if defined(ARCH_BIG_ENDIAN)
- USB_ControlRequest.bmRequestType = Endpoint_Read_8();
- USB_ControlRequest.bRequest = Endpoint_Read_8();
- USB_ControlRequest.wValue = Endpoint_Read_16_LE();
- USB_ControlRequest.wIndex = Endpoint_Read_16_LE();
- USB_ControlRequest.wLength = Endpoint_Read_16_LE();
- #else
- uint8_t* RequestHeader = (uint8_t*)&USB_ControlRequest;
-
- for (uint8_t RequestHeaderByte = 0; RequestHeaderByte < sizeof(USB_Request_Header_t); RequestHeaderByte++)
- *(RequestHeader++) = Endpoint_Read_8();
- #endif
-
- EVENT_USB_Device_ControlRequest();
-
- if (Endpoint_IsSETUPReceived())
- {
- uint8_t bmRequestType = USB_ControlRequest.bmRequestType;
-
- switch (USB_ControlRequest.bRequest)
- {
- case REQ_GetStatus:
- if ((bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE)) ||
- (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_ENDPOINT)))
- {
- USB_Device_GetStatus();
- }
-
- break;
- case REQ_ClearFeature:
- case REQ_SetFeature:
- if ((bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE)) ||
- (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_ENDPOINT)))
- {
- USB_Device_ClearSetFeature();
- }
-
- break;
- case REQ_SetAddress:
- if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE))
- USB_Device_SetAddress();
-
- break;
- case REQ_GetDescriptor:
- if ((bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE)) ||
- (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_INTERFACE)))
- {
- USB_Device_GetDescriptor();
- }
-
- break;
- case REQ_GetConfiguration:
- if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE))
- USB_Device_GetConfiguration();
-
- break;
- case REQ_SetConfiguration:
- if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE))
- USB_Device_SetConfiguration();
-
- break;
- }
- }
-
- if (Endpoint_IsSETUPReceived())
- {
- Endpoint_StallTransaction();
- Endpoint_ClearSETUP();
- }
-}
-
-static void USB_Device_SetAddress(void)
-{
- uint8_t DeviceAddress = (USB_ControlRequest.wValue & 0x7F);
- uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
- GlobalInterruptDisable();
-
- Endpoint_ClearSETUP();
-
- Endpoint_ClearStatusStage();
-
- while (!(Endpoint_IsINReady()));
-
- USB_Device_SetDeviceAddress(DeviceAddress);
- USB_DeviceState = (DeviceAddress) ? DEVICE_STATE_Addressed : DEVICE_STATE_Default;
-
- SetGlobalInterruptMask(CurrentGlobalInt);
-}
-
-static void USB_Device_SetConfiguration(void)
-{
- #if defined(FIXED_NUM_CONFIGURATIONS)
- if ((uint8_t)USB_ControlRequest.wValue > FIXED_NUM_CONFIGURATIONS)
- return;
- #else
- USB_Descriptor_Device_t* DevDescriptorPtr;
-
- #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE)
- #if defined(USE_FLASH_DESCRIPTORS)
- #define MemoryAddressSpace MEMSPACE_FLASH
- #elif defined(USE_EEPROM_DESCRIPTORS)
- #define MemoryAddressSpace MEMSPACE_EEPROM
- #elif defined(USE_SRAM_DESCRIPTORS)
- #define MemoryAddressSpace MEMSPACE_SRAM
- #else
- uint8_t MemoryAddressSpace;
- #endif
- #endif
-
- if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DevDescriptorPtr
- #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
- !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
- , &MemoryAddressSpace
- #endif
- ) == NO_DESCRIPTOR)
- {
- return;
- }
-
- #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE)
- if (MemoryAddressSpace == MEMSPACE_FLASH)
- {
- if (((uint8_t)USB_ControlRequest.wValue > pgm_read_byte(&DevDescriptorPtr->NumberOfConfigurations)))
- return;
- }
- else if (MemoryAddressSpace == MEMSPACE_EEPROM)
- {
- if (((uint8_t)USB_ControlRequest.wValue > eeprom_read_byte(&DevDescriptorPtr->NumberOfConfigurations)))
- return;
- }
- else
- {
- if ((uint8_t)USB_ControlRequest.wValue > DevDescriptorPtr->NumberOfConfigurations)
- return;
- }
- #else
- if ((uint8_t)USB_ControlRequest.wValue > DevDescriptorPtr->NumberOfConfigurations)
- return;
- #endif
- #endif
-
- Endpoint_ClearSETUP();
-
- USB_Device_ConfigurationNumber = (uint8_t)USB_ControlRequest.wValue;
-
- Endpoint_ClearStatusStage();
-
- if (USB_Device_ConfigurationNumber)
- USB_DeviceState = DEVICE_STATE_Configured;
- else
- USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
-
- EVENT_USB_Device_ConfigurationChanged();
-}
-
-static void USB_Device_GetConfiguration(void)
-{
- Endpoint_ClearSETUP();
-
- Endpoint_Write_8(USB_Device_ConfigurationNumber);
- Endpoint_ClearIN();
-
- Endpoint_ClearStatusStage();
-}
-
-#if !defined(NO_INTERNAL_SERIAL) && (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
-static void USB_Device_GetInternalSerialDescriptor(void)
-{
- struct
- {
- USB_Descriptor_Header_t Header;
- uint16_t UnicodeString[INTERNAL_SERIAL_LENGTH_BITS / 4];
- } SignatureDescriptor;
-
- SignatureDescriptor.Header.Type = DTYPE_String;
- SignatureDescriptor.Header.Size = USB_STRING_LEN(INTERNAL_SERIAL_LENGTH_BITS / 4);
-
- USB_Device_GetSerialString(SignatureDescriptor.UnicodeString);
-
- Endpoint_ClearSETUP();
-
- Endpoint_Write_Control_Stream_LE(&SignatureDescriptor, sizeof(SignatureDescriptor));
- Endpoint_ClearOUT();
-}
-#endif
-
-static void USB_Device_GetDescriptor(void)
-{
- const void* DescriptorPointer;
- uint16_t DescriptorSize;
-
- #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
- !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
- uint8_t DescriptorAddressSpace;
- #endif
-
- #if !defined(NO_INTERNAL_SERIAL) && (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
- if (USB_ControlRequest.wValue == ((DTYPE_String << 8) | USE_INTERNAL_SERIAL))
- {
- USB_Device_GetInternalSerialDescriptor();
- return;
- }
- #endif
-
- if ((DescriptorSize = CALLBACK_USB_GetDescriptor(USB_ControlRequest.wValue, USB_ControlRequest.wIndex,
- &DescriptorPointer
- #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
- !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
- , &DescriptorAddressSpace
- #endif
- )) == NO_DESCRIPTOR)
- {
- return;
- }
-
- Endpoint_ClearSETUP();
-
- #if defined(USE_RAM_DESCRIPTORS) || !defined(ARCH_HAS_MULTI_ADDRESS_SPACE)
- Endpoint_Write_Control_Stream_LE(DescriptorPointer, DescriptorSize);
- #elif defined(USE_EEPROM_DESCRIPTORS)
- Endpoint_Write_Control_EStream_LE(DescriptorPointer, DescriptorSize);
- #elif defined(USE_FLASH_DESCRIPTORS)
- Endpoint_Write_Control_PStream_LE(DescriptorPointer, DescriptorSize);
- #else
- if (DescriptorAddressSpace == MEMSPACE_FLASH)
- Endpoint_Write_Control_PStream_LE(DescriptorPointer, DescriptorSize);
- else if (DescriptorAddressSpace == MEMSPACE_EEPROM)
- Endpoint_Write_Control_EStream_LE(DescriptorPointer, DescriptorSize);
- else
- Endpoint_Write_Control_Stream_LE(DescriptorPointer, DescriptorSize);
- #endif
-
- Endpoint_ClearOUT();
-}
-
-static void USB_Device_GetStatus(void)
-{
- uint8_t CurrentStatus = 0;
-
- switch (USB_ControlRequest.bmRequestType)
- {
- case (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE):
- #if !defined(NO_DEVICE_SELF_POWER)
- if (USB_Device_CurrentlySelfPowered)
- CurrentStatus |= FEATURE_SELFPOWERED_ENABLED;
- #endif
-
- #if !defined(NO_DEVICE_REMOTE_WAKEUP)
- if (USB_Device_RemoteWakeupEnabled)
- CurrentStatus |= FEATURE_REMOTE_WAKEUP_ENABLED;
- #endif
- break;
- case (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_ENDPOINT):
- #if !defined(CONTROL_ONLY_DEVICE)
- Endpoint_SelectEndpoint((uint8_t)USB_ControlRequest.wIndex & ENDPOINT_EPNUM_MASK);
-
- CurrentStatus = Endpoint_IsStalled();
-
- Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
- #endif
-
- break;
- default:
- return;
- }
-
- Endpoint_ClearSETUP();
-
- Endpoint_Write_16_LE(CurrentStatus);
- Endpoint_ClearIN();
-
- Endpoint_ClearStatusStage();
-}
-
-static void USB_Device_ClearSetFeature(void)
-{
- switch (USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT)
- {
- #if !defined(NO_DEVICE_REMOTE_WAKEUP)
- case REQREC_DEVICE:
- if ((uint8_t)USB_ControlRequest.wValue == FEATURE_SEL_DeviceRemoteWakeup)
- USB_Device_RemoteWakeupEnabled = (USB_ControlRequest.bRequest == REQ_SetFeature);
- else
- return;
-
- break;
- #endif
- #if !defined(CONTROL_ONLY_DEVICE)
- case REQREC_ENDPOINT:
- if ((uint8_t)USB_ControlRequest.wValue == FEATURE_SEL_EndpointHalt)
- {
- uint8_t EndpointIndex = ((uint8_t)USB_ControlRequest.wIndex & ENDPOINT_EPNUM_MASK);
-
- if (EndpointIndex == ENDPOINT_CONTROLEP)
- return;
-
- Endpoint_SelectEndpoint(EndpointIndex);
-
- if (Endpoint_IsEnabled())
- {
- if (USB_ControlRequest.bRequest == REQ_SetFeature)
- {
- Endpoint_StallTransaction();
- }
- else
- {
- Endpoint_ClearStall();
- Endpoint_ResetEndpoint(EndpointIndex);
- Endpoint_ResetDataToggle();
- }
- }
- }
-
- break;
- #endif
- default:
- return;
- }
-
- Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
-
- Endpoint_ClearSETUP();
-
- Endpoint_ClearStatusStage();
-}
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.h deleted file mode 100644 index dfaa1662e..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.h +++ /dev/null @@ -1,158 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB device standard request management.
- *
- * This file contains the function prototypes necessary for the processing of incoming standard control requests
- * when the library is in USB device mode.
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-#ifndef __DEVICESTDREQ_H__
-#define __DEVICESTDREQ_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
- #include "StdDescriptors.h"
- #include "Events.h"
- #include "StdRequestType.h"
- #include "USBTask.h"
- #include "USBController.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Enums: */
- #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) || defined(__DOXYGEN__)
- /** Enum for the possible descriptor memory spaces, for the \c MemoryAddressSpace parameter of the
- * \ref CALLBACK_USB_GetDescriptor() function. This can be used when none of the \c USE_*_DESCRIPTORS
- * compile time options are used, to indicate in which memory space the descriptor is stored.
- *
- * \ingroup Group_Device
- */
- enum USB_DescriptorMemorySpaces_t
- {
- #if defined(ARCH_HAS_FLASH_ADDRESS_SPACE) || defined(__DOXYGEN__)
- MEMSPACE_FLASH = 0, /**< Indicates the requested descriptor is located in FLASH memory. */
- #endif
- #if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE) || defined(__DOXYGEN__)
- MEMSPACE_EEPROM = 1, /**< Indicates the requested descriptor is located in EEPROM memory. */
- #endif
- MEMSPACE_RAM = 2, /**< Indicates the requested descriptor is located in RAM memory. */
- };
- #endif
-
- /* Global Variables: */
- /** Indicates the currently set configuration number of the device. USB devices may have several
- * different configurations which the host can select between; this indicates the currently selected
- * value, or 0 if no configuration has been selected.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- *
- * \ingroup Group_Device
- */
- extern uint8_t USB_Device_ConfigurationNumber;
-
- #if !defined(NO_DEVICE_REMOTE_WAKEUP)
- /** Indicates if the host is currently allowing the device to issue remote wakeup events. If this
- * flag is cleared, the device should not issue remote wakeup events to the host.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- *
- * \note To reduce FLASH usage of the compiled applications where Remote Wakeup is not supported,
- * this global and the underlying management code can be disabled by defining the
- * \c NO_DEVICE_REMOTE_WAKEUP token in the project makefile and passing it to the compiler via
- * the -D switch.
- *
- * \ingroup Group_Device
- */
- extern bool USB_Device_RemoteWakeupEnabled;
- #endif
-
- #if !defined(NO_DEVICE_SELF_POWER)
- /** Indicates if the device is currently being powered by its own power supply, rather than being
- * powered by the host's USB supply. This flag should remain cleared if the device does not
- * support self powered mode, as indicated in the device descriptors.
- *
- * \ingroup Group_Device
- */
- extern bool USB_Device_CurrentlySelfPowered;
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- #if defined(USE_RAM_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS)
- #error USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
- #elif defined(USE_RAM_DESCRIPTORS) && defined(USE_FLASH_DESCRIPTORS)
- #error USE_RAM_DESCRIPTORS and USE_FLASH_DESCRIPTORS are mutually exclusive.
- #elif defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS)
- #error USE_FLASH_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
- #elif defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS) && defined(USE_RAM_DESCRIPTORS)
- #error Only one of the USE_*_DESCRIPTORS modes should be selected.
- #endif
-
- /* Function Prototypes: */
- void USB_Device_ProcessControlRequest(void);
-
- #if defined(__INCLUDE_FROM_DEVICESTDREQ_C)
- static void USB_Device_SetAddress(void);
- static void USB_Device_SetConfiguration(void);
- static void USB_Device_GetConfiguration(void);
- static void USB_Device_GetDescriptor(void);
- static void USB_Device_GetStatus(void);
- static void USB_Device_ClearSetFeature(void);
-
- #if !defined(NO_INTERNAL_SERIAL) && (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
- static void USB_Device_GetInternalSerialDescriptor(void);
- #endif
- #endif
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Endpoint.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Endpoint.h deleted file mode 100644 index a6ca64dd2..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Endpoint.h +++ /dev/null @@ -1,130 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Endpoint definitions for all architectures.
- * \copydetails Group_EndpointManagement
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_EndpointManagement
- * \defgroup Group_EndpointRW Endpoint Data Reading and Writing
- * \brief Endpoint data read/write definitions.
- *
- * Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.
- */
-
-/** \ingroup Group_EndpointRW
- * \defgroup Group_EndpointPrimitiveRW Read/Write of Primitive Data Types
- * \brief Endpoint data primitive read/write definitions.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
- * from and to endpoints.
- */
-
-/** \ingroup Group_EndpointManagement
- * \defgroup Group_EndpointPacketManagement Endpoint Packet Management
- * \brief USB Endpoint package management definitions.
- *
- * Functions, macros, variables, enums and types related to packet management of endpoints.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_EndpointManagement Endpoint Management
- * \brief Endpoint management definitions.
- *
- * Functions, macros and enums related to endpoint management when in USB Device mode. This
- * module contains the endpoint management macros, as well as endpoint interrupt and data
- * send/receive functions for various data types.
- *
- * @{
- */
-
-#ifndef __ENDPOINT_H__
-#define __ENDPOINT_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Type Defines: */
- /** Type define for a endpoint table entry, used to configure endpoints in groups via
- * \ref Endpoint_ConfigureEndpointTable().
- */
- typedef struct
- {
- uint8_t Address; /**< Address of the endpoint to configure, or zero if the table entry is to be unused. */
- uint16_t Size; /**< Size of the endpoint bank, in bytes. */
- uint8_t Type; /**< Type of the endpoint, a \c EP_TYPE_* mask. */
- uint8_t Banks; /**< Number of hardware banks to use for the endpoint. */
- } USB_Endpoint_Table_t;
-
- /* Macros: */
- /** Endpoint number mask, for masking against endpoint addresses to retrieve the endpoint's
- * numerical address in the device.
- */
- #define ENDPOINT_EPNUM_MASK 0x0F
-
- /** Endpoint address for the default control endpoint, which always resides in address 0. This is
- * defined for convenience to give more readable code when used with the endpoint macros.
- */
- #define ENDPOINT_CONTROLEP 0
-
- /* Architecture Includes: */
- #if (ARCH == ARCH_AVR8)
- #include "AVR8/Endpoint_AVR8.h"
- #elif (ARCH == ARCH_UC3)
- #include "UC3/Endpoint_UC3.h"
- #elif (ARCH == ARCH_XMEGA)
- #include "XMEGA/Endpoint_XMEGA.h"
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/EndpointStream.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/EndpointStream.h deleted file mode 100644 index 89df381ae..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/EndpointStream.h +++ /dev/null @@ -1,124 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Endpoint data stream transmission and reception management.
- * \copydetails Group_EndpointStreamRW
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_EndpointRW
- * \defgroup Group_EndpointStreamRW Read/Write of Multi-Byte Streams
- * \brief Endpoint data stream transmission and reception management.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of data streams from
- * and to endpoints.
- *
- * @{
- */
-
-#ifndef __ENDPOINT_STREAM_H__
-#define __ENDPOINT_STREAM_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Enums: */
- /** Enum for the possible error return codes of the \c Endpoint_*_Stream_* functions. */
- enum Endpoint_Stream_RW_ErrorCodes_t
- {
- ENDPOINT_RWSTREAM_NoError = 0, /**< Command completed successfully, no error. */
- ENDPOINT_RWSTREAM_EndpointStalled = 1, /**< The endpoint was stalled during the stream
- * transfer by the host or device.
- */
- ENDPOINT_RWSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during
- * the transfer.
- */
- ENDPOINT_RWSTREAM_BusSuspended = 3, /**< The USB bus has been suspended by the host and
- * no USB endpoint traffic can occur until the bus
- * has resumed.
- */
- ENDPOINT_RWSTREAM_Timeout = 4, /**< The host failed to accept or send the next packet
- * within the software timeout period set by the
- * \ref USB_STREAM_TIMEOUT_MS macro.
- */
- ENDPOINT_RWSTREAM_IncompleteTransfer = 5, /**< Indicates that the endpoint bank became full or empty before
- * the complete contents of the current stream could be
- * transferred. The endpoint stream function should be called
- * again to process the next chunk of data in the transfer.
- */
- };
-
- /** Enum for the possible error return codes of the \c Endpoint_*_Control_Stream_* functions. */
- enum Endpoint_ControlStream_RW_ErrorCodes_t
- {
- ENDPOINT_RWCSTREAM_NoError = 0, /**< Command completed successfully, no error. */
- ENDPOINT_RWCSTREAM_HostAborted = 1, /**< The aborted the transfer prematurely. */
- ENDPOINT_RWCSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during
- * the transfer.
- */
- ENDPOINT_RWCSTREAM_BusSuspended = 3, /**< The USB bus has been suspended by the host and
- * no USB endpoint traffic can occur until the bus
- * has resumed.
- */
- };
-
- /* Architecture Includes: */
- #if (ARCH == ARCH_AVR8)
- #include "AVR8/EndpointStream_AVR8.h"
- #elif (ARCH == ARCH_UC3)
- #include "UC3/EndpointStream_UC3.h"
- #elif (ARCH == ARCH_XMEGA)
- #include "XMEGA/EndpointStream_XMEGA.h"
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.c deleted file mode 100644 index 5f5043060..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.c +++ /dev/null @@ -1,40 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#define __INCLUDE_FROM_EVENTS_C
-#define __INCLUDE_FROM_USB_DRIVER
-#include "Events.h"
-
-// cppcheck-suppress unusedFunction
-void USB_Event_Stub(void)
-{
-
-}
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.h deleted file mode 100644 index 33db543d4..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.h +++ /dev/null @@ -1,366 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Event management definitions.
- * \copydetails Group_Events
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_Events USB Events
- * \brief USB Event management definitions.
- *
- * This module contains macros and functions relating to the management of library events, which are small
- * pieces of code similar to ISRs which are run when a given condition is met. Each event can be fired from
- * multiple places in the user or library code, which may or may not be inside an ISR, thus each handler
- * should be written to be as small and fast as possible to prevent possible problems.
- *
- * Events can be hooked by the user application by declaring a handler function with the same name and parameters
- * listed here. If an event with no user-associated handler is fired within the library, it by default maps to an
- * internal empty stub function.
- *
- * Each event must only have one associated event handler, but can be raised by multiple sources by calling the
- * event handler function (with any required event parameters).
- *
- * @{
- */
-
-#ifndef __USBEVENTS_H__
-#define __USBEVENTS_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Pseudo-Functions for Doxygen: */
- #if !defined(__INCLUDE_FROM_EVENTS_C) || defined(__DOXYGEN__)
- /** Event for USB mode pin level change. This event fires when the USB interface is set to dual role
- * mode, and the UID pin level has changed to indicate a new mode (device or host). This event fires
- * before the mode is switched to the newly indicated mode but after the \ref EVENT_USB_Device_Disconnect
- * event has fired (if disconnected before the role change).
- *
- * \note This event only exists on microcontrollers that support dual role USB modes.
- * \n\n
- *
- * \note This event does not exist if the \c USB_DEVICE_ONLY or \c USB_HOST_ONLY tokens have been supplied
- * to the compiler (see \ref Group_USBManagement documentation).
- */
- void EVENT_USB_UIDChange(void);
-
- /** Event for USB host error. This event fires when a hardware fault has occurred whilst the USB
- * interface is in host mode.
- *
- * \param[in] ErrorCode Error code indicating the failure reason, a value in \ref USB_Host_ErrorCodes_t.
- *
- * \note This event only exists on microcontrollers that supports USB host mode.
- * \n\n
- *
- * \note This event does not exist if the \c USB_DEVICE_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- */
- void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
-
- /** Event for USB device attachment. This event fires when a the USB interface is in host mode, and
- * a USB device has been connected to the USB interface. This is interrupt driven, thus fires before
- * the standard \ref EVENT_USB_Device_Connect() event and so can be used to programmatically start the USB
- * management task to reduce CPU consumption.
- *
- * \note This event only exists on microcontrollers that supports USB host mode.
- * \n\n
- *
- * \note This event does not exist if the \c USB_DEVICE_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- *
- * \see \ref USB_USBTask() for more information on the USB management task and reducing CPU usage.
- */
- void EVENT_USB_Host_DeviceAttached(void);
-
- /** Event for USB device removal. This event fires when a the USB interface is in host mode, and
- * a USB device has been removed the USB interface whether or not it has been enumerated. This
- * can be used to programmatically stop the USB management task to reduce CPU consumption.
- *
- * \note This event only exists on microcontrollers that supports USB host mode.
- * \n\n
- *
- * \note This event does not exist if the \c USB_DEVICE_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- *
- * \see \ref USB_USBTask() for more information on the USB management task and reducing CPU usage.
- */
- void EVENT_USB_Host_DeviceUnattached(void);
-
- /** Event for USB device enumeration failure. This event fires when a the USB interface is
- * in host mode, and an attached USB device has failed to enumerate completely.
- *
- * \param[in] ErrorCode Error code indicating the failure reason, a value in
- * \ref USB_Host_EnumerationErrorCodes_t.
- *
- * \param[in] SubErrorCode Sub error code indicating the reason for failure - for example, if the
- * ErrorCode parameter indicates a control error, this will give the error
- * code returned by the \ref USB_Host_SendControlRequest() function.
- *
- * \note This event only exists on microcontrollers that supports USB host mode.
- * \n\n
- *
- * \note This event does not exist if the \c USB_DEVICE_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- */
- void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
- const uint8_t SubErrorCode);
-
- /** Event for USB device enumeration completion. This event fires when a the USB interface is
- * in host mode and an attached USB device has been completely enumerated and is ready to be
- * controlled by the user application.
- *
- * This event is time-critical; exceeding OS-specific delays within this event handler (typically of around
- * 1 second) when a transaction is waiting to be processed by the device will prevent break communications
- * and cause the host to reset the USB bus.
- */
- void EVENT_USB_Host_DeviceEnumerationComplete(void);
-
- /** Event for USB Start Of Frame detection, when enabled. This event fires at the start of each USB
- * frame, once per millisecond, and is synchronized to the USB bus. This can be used as an accurate
- * millisecond timer source when the USB bus is not suspended while in host mode.
- *
- * This event is time-critical; it is run once per millisecond and thus long handlers will significantly
- * degrade device performance. This event should only be enabled when needed to reduce device wake-ups.
- *
- * \note This event is not normally active - it must be manually enabled and disabled via the
- * \ref USB_Host_EnableSOFEvents() and \ref USB_Host_DisableSOFEvents() commands after enumeration of
- * a USB device.
- * \n\n
- *
- * \note This event does not exist if the \c USB_DEVICE_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- */
- void EVENT_USB_Host_StartOfFrame(void);
-
- /** Event for USB device connection. This event fires when the microcontroller is in USB Device mode
- * and the device is connected to a USB host, beginning the enumeration process measured by a rising
- * level on the microcontroller's VBUS sense pin.
- *
- * This event is time-critical; exceeding OS-specific delays within this event handler (typically of around
- * two seconds) will prevent the device from enumerating correctly.
- *
- * \attention This event may fire multiple times during device enumeration on the microcontrollers with limited USB controllers
- * if \c NO_LIMITED_CONTROLLER_CONNECT is not defined.
- *
- * \note For the microcontrollers with limited USB controller functionality, VBUS sensing is not available.
- * this means that the current connection state is derived from the bus suspension and wake up events by default,
- * which is not always accurate (host may suspend the bus while still connected). If the actual connection state
- * needs to be determined, VBUS should be routed to an external pin, and the auto-detect behavior turned off by
- * passing the \c NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection
- * and disconnection events may be manually fired, and the \ref USB_DeviceState global changed manually.
- * \n\n
- *
- * \see \ref Group_USBManagement for more information on the USB management task and reducing CPU usage.
- */
- void EVENT_USB_Device_Connect(void);
-
- /** Event for USB device disconnection. This event fires when the microcontroller is in USB Device mode and the device is
- * disconnected from a host, measured by a falling level on the microcontroller's VBUS sense pin.
- *
- * \attention This event may fire multiple times during device enumeration on the microcontrollers with limited USB controllers
- * if \c NO_LIMITED_CONTROLLER_CONNECT is not defined.
- *
- * \note For the microcontrollers with limited USB controllers, VBUS sense is not available to the USB controller.
- * this means that the current connection state is derived from the bus suspension and wake up events by default,
- * which is not always accurate (host may suspend the bus while still connected). If the actual connection state
- * needs to be determined, VBUS should be routed to an external pin, and the auto-detect behavior turned off by
- * passing the \c NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection
- * and disconnection events may be manually fired, and the \ref USB_DeviceState global changed manually.
- * \n\n
- *
- * \see \ref Group_USBManagement for more information on the USB management task and reducing CPU usage.
- */
- void EVENT_USB_Device_Disconnect(void);
-
- /** Event for control requests. This event fires when a the USB host issues a control request
- * to the mandatory device control endpoint (of address 0). This may either be a standard
- * request that the library may have a handler code for internally, or a class specific request
- * issued to the device which must be handled appropriately. If a request is not processed in the
- * user application via this event, it will be passed to the library for processing internally
- * if a suitable handler exists.
- *
- * This event is time-critical; each packet within the request transaction must be acknowledged or
- * sent within 50ms or the host will abort the transfer.
- *
- * The library internally handles all standard control requests with the exceptions of SYNC FRAME,
- * SET DESCRIPTOR and SET INTERFACE. These and all other non-standard control requests will be left
- * for the user to process via this event if desired. If not handled in the user application or by
- * the library internally, unknown requests are automatically STALLed.
- *
- * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- * \n\n
- *
- * \note Requests should be handled in the same manner as described in the USB 2.0 Specification,
- * or appropriate class specification. In all instances, the library has already read the
- * request SETUP parameters into the \ref USB_ControlRequest structure which should then be used
- * by the application to determine how to handle the issued request.
- */
- void EVENT_USB_Device_ControlRequest(void);
-
- /** Event for USB configuration number changed. This event fires when a the USB host changes the
- * selected configuration number while in device mode. This event should be hooked in device
- * applications to create the endpoints and configure the device for the selected configuration.
- *
- * This event is time-critical; exceeding OS-specific delays within this event handler (typically of around
- * one second) will prevent the device from enumerating correctly.
- *
- * This event fires after the value of \ref USB_Device_ConfigurationNumber has been changed.
- *
- * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- */
- void EVENT_USB_Device_ConfigurationChanged(void);
-
- /** Event for USB suspend. This event fires when a the USB host suspends the device by halting its
- * transmission of Start Of Frame pulses to the device. This is generally hooked in order to move
- * the device over to a low power state until the host wakes up the device. If the USB interface is
- * enumerated with the \ref USB_OPT_AUTO_PLL option set, the library will automatically suspend the
- * USB PLL before the event is fired to save power.
- *
- * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- * \n\n
- *
- * \note This event does not exist on the microcontrollers with limited USB VBUS sensing abilities
- * when the \c NO_LIMITED_CONTROLLER_CONNECT compile time token is not set - see
- * \ref EVENT_USB_Device_Disconnect.
- *
- * \see \ref EVENT_USB_Device_WakeUp() event for accompanying Wake Up event.
- */
- void EVENT_USB_Device_Suspend(void);
-
- /** Event for USB wake up. This event fires when a the USB interface is suspended while in device
- * mode, and the host wakes up the device by supplying Start Of Frame pulses. This is generally
- * hooked to pull the user application out of a low power state and back into normal operating
- * mode. If the USB interface is enumerated with the \ref USB_OPT_AUTO_PLL option set, the library
- * will automatically restart the USB PLL before the event is fired.
- *
- * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- * \n\n
- *
- * \note This event does not exist on the microcontrollers with limited USB VBUS sensing abilities
- * when the \c NO_LIMITED_CONTROLLER_CONNECT compile time token is not set - see
- * \ref EVENT_USB_Device_Disconnect.
- *
- * \see \ref EVENT_USB_Device_Suspend() event for accompanying Suspend event.
- */
- void EVENT_USB_Device_WakeUp(void);
-
- /** Event for USB interface reset. This event fires when the USB interface is in device mode, and
- * a the USB host requests that the device reset its interface. This event fires after the control
- * endpoint has been automatically configured by the library.
- *
- * This event is time-critical; exceeding OS-specific delays within this event handler (typically of around
- * two seconds) will prevent the device from enumerating correctly.
- *
- * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- */
- void EVENT_USB_Device_Reset(void);
-
- /** Event for USB Start Of Frame detection, when enabled. This event fires at the start of each USB
- * frame, once per millisecond, and is synchronized to the USB bus. This can be used as an accurate
- * millisecond timer source when the USB bus is enumerated in device mode to a USB host.
- *
- * This event is time-critical; it is run once per millisecond and thus long handlers will significantly
- * degrade device performance. This event should only be enabled when needed to reduce device wake-ups.
- *
- * \pre This event is not normally active - it must be manually enabled and disabled via the
- * \ref USB_Device_EnableSOFEvents() and \ref USB_Device_DisableSOFEvents() commands after enumeration.
- * \n\n
- *
- * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
- * \ref Group_USBManagement documentation).
- */
- void EVENT_USB_Device_StartOfFrame(void);
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Function Prototypes: */
- #if defined(__INCLUDE_FROM_EVENTS_C)
- void USB_Event_Stub(void) ATTR_CONST;
-
- #if defined(USB_CAN_BE_BOTH)
- void EVENT_USB_UIDChange(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- #endif
-
- #if defined(USB_CAN_BE_HOST)
- void EVENT_USB_Host_HostError(const uint8_t ErrorCode) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Host_DeviceAttached(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Host_DeviceUnattached(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Host_DeviceEnumerationComplete(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
- const uint8_t SubErrorCode)
- ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Host_StartOfFrame(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- #endif
-
- #if defined(USB_CAN_BE_DEVICE)
- void EVENT_USB_Device_Connect(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Device_Disconnect(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Device_ControlRequest(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Device_ConfigurationChanged(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Device_Suspend(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Device_WakeUp(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Device_Reset(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- void EVENT_USB_Device_StartOfFrame(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
- #endif
- #endif
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Host.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Host.h deleted file mode 100644 index bf2225f31..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Host.h +++ /dev/null @@ -1,139 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Common USB Host definitions for all architectures.
- * \copydetails Group_Host
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_Host Host Management
- * \brief USB Host management definitions for USB host mode.
- *
- * USB Host mode related macros and enums. This module contains macros and enums which are used when
- * the USB controller is initialized in host mode.
- *
- * @{
- */
-
-#ifndef __USBHOST_H__
-#define __USBHOST_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Enums: */
- /** Enum for the various states of the USB Host state machine.
- *
- * For information on each possible USB host state, refer to the USB 2.0 specification.
- * Several of the USB host states are broken up further into multiple smaller sub-states,
- * so that they can be internally implemented inside the library in an efficient manner.
- *
- * \see \ref USB_HostState, which stores the current host state machine state.
- */
- enum USB_Host_States_t
- {
- HOST_STATE_WaitForDevice = 0, /**< This state indicates that the stack is waiting for an interval
- * to elapse before continuing with the next step of the device
- * enumeration process.
- */
- HOST_STATE_Unattached = 1, /**< This state indicates that the host state machine is waiting for
- * a device to be attached so that it can start the enumeration process.
- */
- HOST_STATE_Powered = 2, /**< This state indicates that a device has been attached, and the
- * library's internals are being configured to begin the enumeration
- * process.
- */
- HOST_STATE_Powered_WaitForDeviceSettle = 3, /**< This state indicates that the stack is waiting for the initial
- * settling period to elapse before beginning the enumeration process.
- */
- HOST_STATE_Powered_WaitForConnect = 4, /**< This state indicates that the stack is waiting for a connection event
- * from the USB controller to indicate a valid USB device has been attached
- * to the bus and is ready to be enumerated.
- */
- HOST_STATE_Powered_DoReset = 5, /**< This state indicates that a valid USB device has been attached, and that
- * it will now be reset to ensure it is ready for enumeration.
- */
- HOST_STATE_Powered_ConfigPipe = 6, /**< This state indicates that the attached device is currently powered and
- * reset, and that the control pipe is now being configured by the stack.
- */
- HOST_STATE_Default = 7, /**< This state indicates that the stack is currently retrieving the control
- * endpoint's size from the device, so that the control pipe can be altered
- * to match.
- */
- HOST_STATE_Default_PostReset = 8, /**< This state indicates that the control pipe is being reconfigured to match
- * the retrieved control endpoint size from the device, and the device's USB
- * bus address is being set.
- */
- HOST_STATE_Default_PostAddressSet = 9, /**< This state indicates that the device's address has now been set, and the
- * stack is has now completed the device enumeration process. This state causes
- * the stack to change the current USB device address to that set for the
- * connected device, before progressing to the \ref HOST_STATE_Addressed state
- * ready for use in the user application.
- */
- HOST_STATE_Addressed = 10, /**< Indicates that the device has been enumerated and addressed, and is now waiting
- * for the user application to configure the device ready for use.
- */
- HOST_STATE_Configured = 11, /**< Indicates that the device has been configured into a valid device configuration,
- * ready for general use by the user application.
- */
- };
-
- /* Architecture Includes: */
- #if (ARCH == ARCH_AVR8)
- #include "AVR8/Host_AVR8.h"
- #elif (ARCH == ARCH_UC3)
- #include "UC3/Host_UC3.h"
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.c deleted file mode 100644 index 3242822f7..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.c +++ /dev/null @@ -1,322 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#define __INCLUDE_FROM_HOSTSTDREQ_C
-#include "HostStandardReq.h"
-
-uint8_t USB_Host_ConfigurationNumber;
-
-static uint8_t USB_Host_SendControlRequest_PRV(void* const BufferPtr)
-{
- uint8_t* DataStream = (uint8_t*)BufferPtr;
- uint8_t ReturnStatus = HOST_SENDCONTROL_Successful;
- uint16_t DataLen = USB_ControlRequest.wLength;
-
- USB_Host_ResumeBus();
-
- if ((ReturnStatus = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
- return ReturnStatus;
-
- Pipe_SetPipeToken(PIPE_TOKEN_SETUP);
- Pipe_ClearError();
-
- Pipe_Unfreeze();
-
- #if defined(ARCH_BIG_ENDIAN)
- Pipe_Write_8(USB_ControlRequest.bmRequestType);
- Pipe_Write_8(USB_ControlRequest.bRequest);
- Pipe_Write_16_LE(USB_ControlRequest.wValue);
- Pipe_Write_16_LE(USB_ControlRequest.wIndex);
- Pipe_Write_16_LE(USB_ControlRequest.wLength);
- #else
- uint8_t* HeaderStream = (uint8_t*)&USB_ControlRequest;
-
- for (uint8_t HeaderByte = 0; HeaderByte < sizeof(USB_Request_Header_t); HeaderByte++)
- Pipe_Write_8(*(HeaderStream++));
- #endif
-
- Pipe_ClearSETUP();
-
- if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_SetupSent)) != HOST_SENDCONTROL_Successful)
- return ReturnStatus;
-
- Pipe_Freeze();
-
- if ((ReturnStatus = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
- return ReturnStatus;
-
- if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_DIRECTION) == REQDIR_DEVICETOHOST)
- {
- Pipe_SetPipeToken(PIPE_TOKEN_IN);
-
- if (DataStream != NULL)
- {
- while (DataLen)
- {
- Pipe_Unfreeze();
-
- if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_InReceived)) != HOST_SENDCONTROL_Successful)
- return ReturnStatus;
-
- if (!(Pipe_BytesInPipe()))
- DataLen = 0;
-
- while (Pipe_BytesInPipe() && DataLen)
- {
- *(DataStream++) = Pipe_Read_8();
- DataLen--;
- }
-
- Pipe_Freeze();
- Pipe_ClearIN();
- }
- }
-
- Pipe_SetPipeToken(PIPE_TOKEN_OUT);
- Pipe_Unfreeze();
-
- if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_OutReady)) != HOST_SENDCONTROL_Successful)
- return ReturnStatus;
-
- Pipe_ClearOUT();
-
- if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_OutReady)) != HOST_SENDCONTROL_Successful)
- return ReturnStatus;
- }
- else
- {
- if (DataStream != NULL)
- {
- Pipe_SetPipeToken(PIPE_TOKEN_OUT);
- Pipe_Unfreeze();
-
- while (DataLen)
- {
- if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_OutReady)) != HOST_SENDCONTROL_Successful)
- return ReturnStatus;
-
- while (DataLen && (Pipe_BytesInPipe() < USB_Host_ControlPipeSize))
- {
- Pipe_Write_8(*(DataStream++));
- DataLen--;
- }
-
- Pipe_ClearOUT();
- }
-
- if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_OutReady)) != HOST_SENDCONTROL_Successful)
- return ReturnStatus;
-
- Pipe_Freeze();
- }
-
- Pipe_SetPipeToken(PIPE_TOKEN_IN);
- Pipe_Unfreeze();
-
- if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_InReceived)) != HOST_SENDCONTROL_Successful)
- return ReturnStatus;
-
- Pipe_ClearIN();
- }
-
- return ReturnStatus;
-}
-
-static uint8_t USB_Host_WaitForIOS(const uint8_t WaitType)
-{
- #if (USB_HOST_TIMEOUT_MS < 0xFF)
- uint8_t TimeoutCounter = USB_HOST_TIMEOUT_MS;
- #else
- uint16_t TimeoutCounter = USB_HOST_TIMEOUT_MS;
- #endif
-
- while (!(((WaitType == USB_HOST_WAITFOR_SetupSent) && Pipe_IsSETUPSent()) ||
- ((WaitType == USB_HOST_WAITFOR_InReceived) && Pipe_IsINReceived()) ||
- ((WaitType == USB_HOST_WAITFOR_OutReady) && Pipe_IsOUTReady())))
- {
- uint8_t ErrorCode;
-
- if ((ErrorCode = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
- return ErrorCode;
-
- if (!(TimeoutCounter--))
- return HOST_SENDCONTROL_SoftwareTimeOut;
- }
-
- return HOST_SENDCONTROL_Successful;
-}
-
-uint8_t USB_Host_SendControlRequest(void* const BufferPtr)
-{
- bool BusSuspended = USB_Host_IsBusSuspended();
- uint8_t ReturnStatus = USB_Host_SendControlRequest_PRV(BufferPtr);
-
- Pipe_Freeze();
-
- if (BusSuspended)
- USB_Host_SuspendBus();
-
- Pipe_ResetPipe(PIPE_CONTROLPIPE);
-
- return ReturnStatus;
-}
-
-uint8_t USB_Host_SetDeviceConfiguration(const uint8_t ConfigNumber)
-{
- uint8_t ErrorCode;
-
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
- .bRequest = REQ_SetConfiguration,
- .wValue = ConfigNumber,
- .wIndex = 0,
- .wLength = 0,
- };
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
- if ((ErrorCode = USB_Host_SendControlRequest(NULL)) == HOST_SENDCONTROL_Successful)
- {
- USB_Host_ConfigurationNumber = ConfigNumber;
- USB_HostState = (ConfigNumber) ? HOST_STATE_Configured : HOST_STATE_Addressed;
- }
-
- return ErrorCode;
-}
-
-uint8_t USB_Host_GetDeviceConfiguration(uint8_t* const ConfigNumber)
-{
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
- .bRequest = REQ_GetConfiguration,
- .wValue = 0,
- .wIndex = 0,
- .wLength = sizeof(uint8_t),
- };
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
- return USB_Host_SendControlRequest(ConfigNumber);
-}
-
-uint8_t USB_Host_GetDescriptor(const uint8_t Type,
- const uint8_t Index,
- void* const Buffer,
- const uint8_t BufferLength)
-{
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
- .bRequest = REQ_GetDescriptor,
- .wValue = (((uint16_t)Type << 8) | Index),
- .wIndex = 0,
- .wLength = BufferLength,
- };
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
- return USB_Host_SendControlRequest(Buffer);
-}
-
-uint8_t USB_Host_GetDeviceStatus(uint8_t* const FeatureStatus)
-{
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
- .bRequest = REQ_GetStatus,
- .wValue = 0,
- .wIndex = 0,
- .wLength = 0,
- };
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
- return USB_Host_SendControlRequest(FeatureStatus);
-}
-
-uint8_t USB_Host_ClearEndpointStall(const uint8_t EndpointAddress)
-{
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_ENDPOINT),
- .bRequest = REQ_ClearFeature,
- .wValue = FEATURE_SEL_EndpointHalt,
- .wIndex = EndpointAddress,
- .wLength = 0,
- };
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
- return USB_Host_SendControlRequest(NULL);
-}
-
-uint8_t USB_Host_SetInterfaceAltSetting(const uint8_t InterfaceIndex,
- const uint8_t AltSetting)
-{
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_INTERFACE),
- .bRequest = REQ_SetInterface,
- .wValue = AltSetting,
- .wIndex = InterfaceIndex,
- .wLength = 0,
- };
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
- return USB_Host_SendControlRequest(NULL);
-}
-
-uint8_t USB_Host_GetInterfaceAltSetting(const uint8_t InterfaceIndex,
- uint8_t* const AltSetting)
-{
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_INTERFACE),
- .bRequest = REQ_GetInterface,
- .wValue = 0,
- .wIndex = InterfaceIndex,
- .wLength = sizeof(uint8_t),
- };
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
- return USB_Host_SendControlRequest(AltSetting);
-}
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.h deleted file mode 100644 index cdfb35470..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.h +++ /dev/null @@ -1,292 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB host standard request management.
- *
- * This file contains the function prototypes necessary for the issuing of outgoing standard control requests
- * when the library is in USB host mode.
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-#ifndef __HOSTSTDREQ_H__
-#define __HOSTSTDREQ_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
- #include "StdRequestType.h"
- #include "USBController.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- #if !defined(USB_HOST_TIMEOUT_MS) || defined(__DOXYGEN__)
- /** Constant for the maximum software timeout period of sent USB control transactions to an attached
- * device. If a device fails to respond to a sent control request within this period, the
- * library will return a timeout error code.
- *
- * This value may be overridden in the user project makefile as the value of the
- * \ref USB_HOST_TIMEOUT_MS token, and passed to the compiler using the -D switch.
- */
- #define USB_HOST_TIMEOUT_MS 1000
- #endif
-
- /* Enums: */
- /** Enum for the \ref USB_Host_SendControlRequest() return code, indicating the reason for the error
- * if the transfer of the request is unsuccessful.
- *
- * \ingroup Group_PipeControlReq
- */
- enum USB_Host_SendControlErrorCodes_t
- {
- HOST_SENDCONTROL_Successful = 0, /**< No error occurred in the request transfer. */
- HOST_SENDCONTROL_DeviceDisconnected = 1, /**< The attached device was disconnected during the
- * request transfer.
- */
- HOST_SENDCONTROL_PipeError = 2, /**< An error occurred in the pipe while sending the request. */
- HOST_SENDCONTROL_SetupStalled = 3, /**< The attached device stalled the request, usually
- * indicating that the request is unsupported on the device.
- */
- HOST_SENDCONTROL_SoftwareTimeOut = 4, /**< The request or data transfer timed out. */
- };
-
- /* Global Variables: */
- /** Indicates the currently set configuration number of the attached device. This indicates the currently
- * selected configuration value if one has been set successfully, or 0 if no configuration has been selected.
- *
- * To set a device configuration, call the \ref USB_Host_SetDeviceConfiguration() function.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- *
- * \ingroup Group_Host
- */
- extern uint8_t USB_Host_ConfigurationNumber;
-
- /* Function Prototypes: */
- /** Sends the request stored in the \ref USB_ControlRequest global structure to the attached device,
- * and transfers the data stored in the buffer to the device, or from the device to the buffer
- * as requested. The transfer is made on the currently selected pipe.
- *
- * \ingroup Group_PipeControlReq
- *
- * \param[in] BufferPtr Pointer to the start of the data buffer if the request has a data stage, or
- * \c NULL if the request transfers no data to or from the device.
- *
- * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
- */
- uint8_t USB_Host_SendControlRequest(void* const BufferPtr);
-
- /** Sends a SET CONFIGURATION standard request to the attached device, with the given configuration index.
- *
- * This routine will automatically update the \ref USB_HostState and \ref USB_Host_ConfigurationNumber
- * state variables according to the given function parameters and the result of the request.
- *
- * \note After this routine returns, the control pipe will be selected.
- *
- * \ingroup Group_PipeControlReq
- *
- * \param[in] ConfigNumber Configuration index to send to the device.
- *
- * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
- */
- uint8_t USB_Host_SetDeviceConfiguration(const uint8_t ConfigNumber);
-
- /** Sends a GET CONFIGURATION standard request to the attached device, to retrieve the currently selected
- * device configuration index.
- *
- * \note After this routine returns, the control pipe will be selected.
- *
- * \ingroup Group_PipeControlReq
- *
- * \param[out] ConfigNumber Pointer to a location where the retrieved configuration index should be stored.
- *
- * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
- */
- uint8_t USB_Host_GetDeviceConfiguration(uint8_t* const ConfigNumber) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Sends a GET DESCRIPTOR standard request to the attached device, requesting the descriptor of the
- * specified type and index.
- *
- * \note After this routine returns, the control pipe will be selected.
- *
- * \ingroup Group_PipeControlReq
- *
- * \param[in] Type Type of descriptor to retrieve, a value from the \ref USB_DescriptorTypes_t enum.
- * \param[in] Index Index of the descriptor to retrieve.
- * \param[out] Buffer Pointer to the destination buffer where the retrieved string descriptor is to be stored.
- * \param[in] BufferLength Maximum size of the string descriptor which can be stored into the buffer.
- *
- * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
- */
- uint8_t USB_Host_GetDescriptor(const uint8_t Type,
- const uint8_t Index,
- void* const Buffer,
- const uint8_t BufferLength) ATTR_NON_NULL_PTR_ARG(3);
-
- /** Retrieves the current feature status of the attached device, via a GET STATUS standard request. The
- * retrieved feature status can then be examined by masking the retrieved value with the various
- * \c FEATURE_* masks for bus/self power information and remote wakeup support.
- *
- * \note After this routine returns, the control pipe will be selected.
- *
- * \ingroup Group_PipeControlReq
- *
- * \param[out] FeatureStatus Location where the retrieved feature status should be stored.
- *
- * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
- */
- uint8_t USB_Host_GetDeviceStatus(uint8_t* const FeatureStatus) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Clears a stall condition on the given pipe, via a CLEAR FEATURE standard request to the attached device.
- *
- * \note After this routine returns, the control pipe will be selected.
- *
- * \ingroup Group_PipeControlReq
- *
- * \param[in] EndpointAddress Address of the endpoint to clear, including the endpoint's direction.
- *
- * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
- */
- uint8_t USB_Host_ClearEndpointStall(const uint8_t EndpointAddress);
-
- /** Selects a given alternative setting for the specified interface, via a SET INTERFACE standard request to
- * the attached device.
- *
- * \note After this routine returns, the control pipe will be selected.
- *
- * \ingroup Group_PipeControlReq
- *
- * \param[in] InterfaceIndex Index of the interface whose alternative setting is to be altered.
- * \param[in] AltSetting Index of the interface's alternative setting which is to be selected.
- *
- * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
- */
- uint8_t USB_Host_SetInterfaceAltSetting(const uint8_t InterfaceIndex,
- const uint8_t AltSetting);
-
-
- /** Retrieves the current alternative setting for the specified interface, via a GET INTERFACE standard request to
- * the attached device.
- *
- * \note After this routine returns, the control pipe will be selected.
- *
- * \ingroup Group_PipeControlReq
- *
- * \param[in] InterfaceIndex Index of the interface whose alternative setting is to be altered.
- * \param[out] AltSetting Pointer to a location where the retrieved alternative setting value should be stored.
- *
- * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
- */
- uint8_t USB_Host_GetInterfaceAltSetting(const uint8_t InterfaceIndex,
- uint8_t* const AltSetting) ATTR_NON_NULL_PTR_ARG(2);
-
- /* Inline Functions: */
- /** Sends a GET DESCRIPTOR standard request to the attached device, requesting the device descriptor.
- * This can be used to easily retrieve information about the device such as its VID, PID and power
- * requirements. This is a convenience wrapper for \ref USB_Host_GetDescriptor().
- *
- * \note After this routine returns, the control pipe will be selected.
- *
- * \ingroup Group_PipeControlReq
- *
- * \param[out] DeviceDescriptorPtr Pointer to the destination device descriptor structure where
- * the read data is to be stored.
- *
- * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
- */
- static inline uint8_t USB_Host_GetDeviceDescriptor(USB_Descriptor_Device_t* const DeviceDescriptorPtr) ATTR_NON_NULL_PTR_ARG(1);
- static inline uint8_t USB_Host_GetDeviceDescriptor(USB_Descriptor_Device_t* const DeviceDescriptorPtr)
- {
- return USB_Host_GetDescriptor(DTYPE_Device, 0, DeviceDescriptorPtr, sizeof(USB_Descriptor_Device_t));
- }
-
- /** Sends a GET DESCRIPTOR standard request to the attached device, requesting the string descriptor
- * of the specified index. This can be used to easily retrieve string descriptors from the device by
- * index, after the index is obtained from the Device or Configuration descriptors. This is a convenience
- * wrapper for \ref USB_Host_GetDescriptor().
- *
- * \note After this routine returns, the control pipe will be selected.
- *
- * \ingroup Group_PipeControlReq
- *
- * \param[in] Index Index of the string descriptor to retrieve.
- * \param[out] Buffer Pointer to the destination buffer where the retrieved string descriptor is
- * to be stored.
- * \param[in] BufferLength Maximum size of the string descriptor which can be stored into the buffer.
- *
- * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
- */
- static inline uint8_t USB_Host_GetDeviceStringDescriptor(const uint8_t Index,
- void* const Buffer,
- const uint8_t BufferLength) ATTR_NON_NULL_PTR_ARG(2);
- static inline uint8_t USB_Host_GetDeviceStringDescriptor(const uint8_t Index,
- void* const Buffer,
- const uint8_t BufferLength)
- {
- return USB_Host_GetDescriptor(DTYPE_String, Index, Buffer, BufferLength);
- }
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Enums: */
- enum USB_WaitForTypes_t
- {
- USB_HOST_WAITFOR_SetupSent,
- USB_HOST_WAITFOR_InReceived,
- USB_HOST_WAITFOR_OutReady,
- };
-
- /* Function Prototypes: */
- #if defined(__INCLUDE_FROM_HOSTSTDREQ_C)
- static uint8_t USB_Host_SendControlRequest_PRV(void* const BufferPtr);
- static uint8_t USB_Host_WaitForIOS(const uint8_t WaitType);
- #endif
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/OTG.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/OTG.h deleted file mode 100644 index ccd7cc1be..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/OTG.h +++ /dev/null @@ -1,80 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Common USB OTG definitions for all architectures.
- * \copydetails Group_OTG
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_OTG USB On The Go (OTG) Management
- * \brief USB OTG management definitions.
- *
- * This module contains macros for embedded USB hosts with dual role On The Go capabilities, for managing role
- * exchange. OTG is a way for two USB dual role devices to talk to one another directly without fixed device/host
- * roles.
- *
- * @{
- */
-
-#ifndef __USBOTG_H__
-#define __USBOTG_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Architecture Includes: */
- #if (ARCH == ARCH_AVR8)
- #include "AVR8/OTG_AVR8.h"
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Pipe.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Pipe.h deleted file mode 100644 index ce2be5492..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Pipe.h +++ /dev/null @@ -1,144 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Common USB Pipe definitions for all architectures.
- * \copydetails Group_PipeManagement
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_PipeManagement
- * \defgroup Group_PipeRW Pipe Data Reading and Writing
- * \brief Pipe data read/write definitions.
- *
- * Functions, macros, variables, enums and types related to data reading and writing from and to pipes.
- */
-
-/** \ingroup Group_PipeRW
- * \defgroup Group_PipePrimitiveRW Read/Write of Primitive Data Types
- * \brief Pipe data primitive read/write definitions.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
- * from and to pipes.
- */
-
-/** \ingroup Group_PipeManagement
- * \defgroup Group_PipePacketManagement Pipe Packet Management
- * \brief Pipe packet management definitions.
- *
- * Functions, macros, variables, enums and types related to packet management of pipes.
- */
-
-/** \ingroup Group_PipeManagement
- * \defgroup Group_PipeControlReq Pipe Control Request Management
- * \brief Pipe control request definitions.
- *
- * Module for host mode request processing. This module allows for the transmission of standard, class and
- * vendor control requests to the default control endpoint of an attached device while in host mode.
- *
- * \see Chapter 9 of the USB 2.0 specification.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_PipeManagement Pipe Management
- * \brief Pipe management definitions.
- *
- * This module contains functions, macros and enums related to pipe management when in USB Host mode. This
- * module contains the pipe management macros, as well as pipe interrupt and data send/receive functions
- * for various data types.
- *
- * @{
- */
-
-#ifndef __PIPE_H__
-#define __PIPE_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Type Defines: */
- /** Type define for a pipe table entry, used to configure pipes in groups via
- * \ref Pipe_ConfigurePipeTable().
- */
- typedef struct
- {
- uint8_t Address; /**< Address of the pipe to configure, or zero if the table entry is to be unused. */
- uint16_t Size; /**< Size of the pipe bank, in bytes. */
- uint8_t EndpointAddress; /** Address of the endpoint in the connected device. */
- uint8_t Type; /**< Type of the endpoint, a \c EP_TYPE_* mask. */
- uint8_t Banks; /**< Number of hardware banks to use for the pipe. */
- } USB_Pipe_Table_t;
-
- /* Macros: */
- /** Pipe address for the default control pipe, which always resides in address 0. This is
- * defined for convenience to give more readable code when used with the pipe macros.
- */
- #define PIPE_CONTROLPIPE 0
-
- /** Pipe number mask, for masking against pipe addresses to retrieve the pipe's numerical address
- * in the device.
- */
- #define PIPE_PIPENUM_MASK 0x0F
-
- /** Endpoint number mask, for masking against endpoint addresses to retrieve the endpoint's
- * numerical address in the attached device.
- */
- #define PIPE_EPNUM_MASK 0x0F
-
- /* Architecture Includes: */
- #if (ARCH == ARCH_AVR8)
- #include "AVR8/Pipe_AVR8.h"
- #elif (ARCH == ARCH_UC3)
- #include "UC3/Pipe_UC3.h"
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/PipeStream.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/PipeStream.h deleted file mode 100644 index 002d6ff1e..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/PipeStream.h +++ /dev/null @@ -1,100 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Pipe data stream transmission and reception management.
- * \copydetails Group_PipeStreamRW
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_PipeRW
- * \defgroup Group_PipeStreamRW Read/Write of Multi-Byte Streams
- * \brief Pipe data stream transmission and reception management.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of data streams from
- * and to pipes.
- *
- * @{
- */
-
-#ifndef __PIPE_STREAM_H__
-#define __PIPE_STREAM_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Enums: */
- /** Enum for the possible error return codes of the Pipe_*_Stream_* functions. */
- enum Pipe_Stream_RW_ErrorCodes_t
- {
- PIPE_RWSTREAM_NoError = 0, /**< Command completed successfully, no error. */
- PIPE_RWSTREAM_PipeStalled = 1, /**< The device stalled the pipe during the transfer. */
- PIPE_RWSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during
- * the transfer.
- */
- PIPE_RWSTREAM_Timeout = 3, /**< The device failed to accept or send the next packet
- * within the software timeout period set by the
- * \ref USB_STREAM_TIMEOUT_MS macro.
- */
- PIPE_RWSTREAM_IncompleteTransfer = 4, /**< Indicates that the pipe bank became full/empty before the
- * complete contents of the stream could be transferred.
- */
- };
-
- /* Architecture Includes: */
- #if (ARCH == ARCH_AVR8)
- #include "AVR8/PipeStream_AVR8.h"
- #elif (ARCH == ARCH_UC3)
- #include "UC3/PipeStream_UC3.h"
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdDescriptors.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdDescriptors.h deleted file mode 100644 index 012399e96..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdDescriptors.h +++ /dev/null @@ -1,739 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Common standard USB Descriptor definitions for all architectures.
- * \copydetails Group_StdDescriptors
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_StdDescriptors USB Descriptors
- * \brief Standard USB Descriptor definitions.
- *
- * Standard USB device descriptor defines and retrieval routines, for USB devices. This module contains
- * structures and macros for the easy creation of standard USB descriptors in USB device projects.
- *
- * @{
- */
-
-#ifndef __USBDESCRIPTORS_H__
-#define __USBDESCRIPTORS_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
- #include "Events.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** Indicates that a given descriptor does not exist in the device. This can be used inside descriptors
- * for string descriptor indexes, or may be use as a return value for GetDescriptor when the specified
- * descriptor does not exist.
- */
- #define NO_DESCRIPTOR 0
-
- /** Macro to calculate the power value for the configuration descriptor, from a given number of milliamperes.
- *
- * \param[in] mA Maximum number of milliamps the device consumes when the given configuration is selected.
- */
- #define USB_CONFIG_POWER_MA(mA) ((mA) >> 1)
-
- /** Macro to calculate the Unicode length of a string with a given number of Unicode characters.
- * Should be used in string descriptor's headers for giving the string descriptor's byte length.
- *
- * \param[in] UnicodeChars Number of Unicode characters in the string text.
- */
- #define USB_STRING_LEN(UnicodeChars) (sizeof(USB_Descriptor_Header_t) + ((UnicodeChars) << 1))
-
- /** Macro to encode a given four digit floating point version number (e.g. 01.23) into Binary Coded
- * Decimal format for descriptor fields requiring BCD encoding, such as the USB version number in the
- * standard device descriptor.
- *
- * \note This value is automatically converted into Little Endian, suitable for direct use inside device
- * descriptors on all architectures without endianness conversion macros.
- *
- * \param[in] x Version number to encode as a 16-bit little-endian number, as a floating point number.
- */
- #define VERSION_BCD(x) CPU_TO_LE16((VERSION_TENS(x) << 12) | (VERSION_ONES(x) << 8) | \
- (VERSION_TENTHS(x) << 4) | (VERSION_HUNDREDTHS(x) << 0) )
-
- /** String language ID for the English language. Should be used in \ref USB_Descriptor_String_t descriptors
- * to indicate that the English language is supported by the device in its string descriptors.
- */
- #define LANGUAGE_ID_ENG 0x0409
-
- /** \name USB Configuration Descriptor Attribute Masks */
- //@{
- /** Mask for the reserved bit in the Configuration Descriptor's \c ConfigAttributes field, which must be set on all
- * devices for historical purposes.
- */
- #define USB_CONFIG_ATTR_RESERVED 0x80
-
- /** Can be masked with other configuration descriptor attributes for a \ref USB_Descriptor_Configuration_Header_t
- * descriptor's \c ConfigAttributes value to indicate that the specified configuration can draw its power
- * from the device's own power source.
- */
- #define USB_CONFIG_ATTR_SELFPOWERED 0x40
-
- /** Can be masked with other configuration descriptor attributes for a \ref USB_Descriptor_Configuration_Header_t
- * descriptor's \c ConfigAttributes value to indicate that the specified configuration supports the
- * remote wakeup feature of the USB standard, allowing a suspended USB device to wake up the host upon
- * request.
- */
- #define USB_CONFIG_ATTR_REMOTEWAKEUP 0x20
- //@}
-
- /** \name Endpoint Descriptor Attribute Masks */
- //@{
- /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
- * \c Attributes value to indicate that the specified endpoint is not synchronized.
- *
- * \see The USB specification for more details on the possible Endpoint attributes.
- */
- #define ENDPOINT_ATTR_NO_SYNC (0 << 2)
-
- /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
- * \c Attributes value to indicate that the specified endpoint is asynchronous.
- *
- * \see The USB specification for more details on the possible Endpoint attributes.
- */
- #define ENDPOINT_ATTR_ASYNC (1 << 2)
-
- /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
- * \c Attributes value to indicate that the specified endpoint is adaptive.
- *
- * \see The USB specification for more details on the possible Endpoint attributes.
- */
- #define ENDPOINT_ATTR_ADAPTIVE (2 << 2)
-
- /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
- * \c Attributes value to indicate that the specified endpoint is synchronized.
- *
- * \see The USB specification for more details on the possible Endpoint attributes.
- */
- #define ENDPOINT_ATTR_SYNC (3 << 2)
- //@}
-
- /** \name Endpoint Descriptor Usage Masks */
- //@{
- /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
- * \c Attributes value to indicate that the specified endpoint is used for data transfers.
- *
- * \see The USB specification for more details on the possible Endpoint usage attributes.
- */
- #define ENDPOINT_USAGE_DATA (0 << 4)
-
- /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
- * \c Attributes value to indicate that the specified endpoint is used for feedback.
- *
- * \see The USB specification for more details on the possible Endpoint usage attributes.
- */
- #define ENDPOINT_USAGE_FEEDBACK (1 << 4)
-
- /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
- * \c Attributes value to indicate that the specified endpoint is used for implicit feedback.
- *
- * \see The USB specification for more details on the possible Endpoint usage attributes.
- */
- #define ENDPOINT_USAGE_IMPLICIT_FEEDBACK (2 << 4)
- //@}
-
- /* Enums: */
- /** Enum for the possible standard descriptor types, as given in each descriptor's header. */
- enum USB_DescriptorTypes_t
- {
- DTYPE_Device = 0x01, /**< Indicates that the descriptor is a device descriptor. */
- DTYPE_Configuration = 0x02, /**< Indicates that the descriptor is a configuration descriptor. */
- DTYPE_String = 0x03, /**< Indicates that the descriptor is a string descriptor. */
- DTYPE_Interface = 0x04, /**< Indicates that the descriptor is an interface descriptor. */
- DTYPE_Endpoint = 0x05, /**< Indicates that the descriptor is an endpoint descriptor. */
- DTYPE_DeviceQualifier = 0x06, /**< Indicates that the descriptor is a device qualifier descriptor. */
- DTYPE_Other = 0x07, /**< Indicates that the descriptor is of other type. */
- DTYPE_InterfacePower = 0x08, /**< Indicates that the descriptor is an interface power descriptor. */
- DTYPE_InterfaceAssociation = 0x0B, /**< Indicates that the descriptor is an interface association descriptor. */
- DTYPE_CSInterface = 0x24, /**< Indicates that the descriptor is a class specific interface descriptor. */
- DTYPE_CSEndpoint = 0x25, /**< Indicates that the descriptor is a class specific endpoint descriptor. */
- };
-
- /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors. */
- enum USB_Descriptor_ClassSubclassProtocol_t
- {
- USB_CSCP_NoDeviceClass = 0x00, /**< Descriptor Class value indicating that the device does not belong
- * to a particular class at the device level.
- */
- USB_CSCP_NoDeviceSubclass = 0x00, /**< Descriptor Subclass value indicating that the device does not belong
- * to a particular subclass at the device level.
- */
- USB_CSCP_NoDeviceProtocol = 0x00, /**< Descriptor Protocol value indicating that the device does not belong
- * to a particular protocol at the device level.
- */
- USB_CSCP_VendorSpecificClass = 0xFF, /**< Descriptor Class value indicating that the device/interface belongs
- * to a vendor specific class.
- */
- USB_CSCP_VendorSpecificSubclass = 0xFF, /**< Descriptor Subclass value indicating that the device/interface belongs
- * to a vendor specific subclass.
- */
- USB_CSCP_VendorSpecificProtocol = 0xFF, /**< Descriptor Protocol value indicating that the device/interface belongs
- * to a vendor specific protocol.
- */
- USB_CSCP_IADDeviceClass = 0xEF, /**< Descriptor Class value indicating that the device belongs to the
- * Interface Association Descriptor class.
- */
- USB_CSCP_IADDeviceSubclass = 0x02, /**< Descriptor Subclass value indicating that the device belongs to the
- * Interface Association Descriptor subclass.
- */
- USB_CSCP_IADDeviceProtocol = 0x01, /**< Descriptor Protocol value indicating that the device belongs to the
- * Interface Association Descriptor protocol.
- */
- };
-
- /* Type Defines: */
- /** \brief Standard USB Descriptor Header (LUFA naming conventions).
- *
- * Type define for all descriptors' standard header, indicating the descriptor's length and type. This structure
- * uses LUFA-specific element names to make each element's purpose clearer.
- *
- * \see \ref USB_StdDescriptor_Header_t for the version of this type with standard element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- uint8_t Size; /**< Size of the descriptor, in bytes. */
- uint8_t Type; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
- * given by the specific class.
- */
- } ATTR_PACKED USB_Descriptor_Header_t;
-
- /** \brief Standard USB Descriptor Header (USB-IF naming conventions).
- *
- * Type define for all descriptors' standard header, indicating the descriptor's length and type. This structure
- * uses the relevant standard's given element names to ensure compatibility with the standard.
- *
- * \see \ref USB_Descriptor_Header_t for the version of this type with non-standard LUFA specific element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- uint8_t bLength; /**< Size of the descriptor, in bytes. */
- uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
- * given by the specific class.
- */
- } ATTR_PACKED USB_StdDescriptor_Header_t;
-
- /** \brief Standard USB Device Descriptor (LUFA naming conventions).
- *
- * Type define for a standard Device Descriptor. This structure uses LUFA-specific element names to make each
- * element's purpose clearer.
- *
- * \see \ref USB_StdDescriptor_Device_t for the version of this type with standard element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
-
- uint16_t USBSpecification; /**< BCD of the supported USB specification. */
- uint8_t Class; /**< USB device class. */
- uint8_t SubClass; /**< USB device subclass. */
- uint8_t Protocol; /**< USB device protocol. */
-
- uint8_t Endpoint0Size; /**< Size of the control (address 0) endpoint's bank in bytes. */
-
- uint16_t VendorID; /**< Vendor ID for the USB product. */
- uint16_t ProductID; /**< Unique product ID for the USB product. */
- uint16_t ReleaseNumber; /**< Product release (version) number. */
-
- uint8_t ManufacturerStrIndex; /**< String index for the manufacturer's name. The
- * host will request this string via a separate
- * control request for the string descriptor.
- *
- * \note If no string supplied, use \ref NO_DESCRIPTOR.
- */
- uint8_t ProductStrIndex; /**< String index for the product name/details.
- *
- * \see ManufacturerStrIndex structure entry.
- */
- uint8_t SerialNumStrIndex; /**< String index for the product's globally unique hexadecimal
- * serial number, in uppercase Unicode ASCII.
- *
- * \note On some microcontroller models, there is an embedded serial number
- * in the chip which can be used for the device serial number.
- * To use this serial number, set this to USE_INTERNAL_SERIAL.
- * On unsupported devices, this will evaluate to 0 and will cause
- * the host to generate a pseudo-unique value for the device upon
- * insertion.
- *
- * \see ManufacturerStrIndex structure entry.
- */
- uint8_t NumberOfConfigurations; /**< Total number of configurations supported by
- * the device.
- */
- } ATTR_PACKED USB_Descriptor_Device_t;
-
- /** \brief Standard USB Device Descriptor (USB-IF naming conventions).
- *
- * Type define for a standard Device Descriptor. This structure uses the relevant standard's given element names
- * to ensure compatibility with the standard.
- *
- * \see \ref USB_Descriptor_Device_t for the version of this type with non-standard LUFA specific element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- uint8_t bLength; /**< Size of the descriptor, in bytes. */
- uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
- * given by the specific class.
- */
- uint16_t bcdUSB; /**< BCD of the supported USB specification. */
- uint8_t bDeviceClass; /**< USB device class. */
- uint8_t bDeviceSubClass; /**< USB device subclass. */
- uint8_t bDeviceProtocol; /**< USB device protocol. */
- uint8_t bMaxPacketSize0; /**< Size of the control (address 0) endpoint's bank in bytes. */
- uint16_t idVendor; /**< Vendor ID for the USB product. */
- uint16_t idProduct; /**< Unique product ID for the USB product. */
- uint16_t bcdDevice; /**< Product release (version) number. */
- uint8_t iManufacturer; /**< String index for the manufacturer's name. The
- * host will request this string via a separate
- * control request for the string descriptor.
- *
- * \note If no string supplied, use \ref NO_DESCRIPTOR.
- */
- uint8_t iProduct; /**< String index for the product name/details.
- *
- * \see ManufacturerStrIndex structure entry.
- */
- uint8_t iSerialNumber; /**< String index for the product's globally unique hexadecimal
- * serial number, in uppercase Unicode ASCII.
- *
- * \note On some microcontroller models, there is an embedded serial number
- * in the chip which can be used for the device serial number.
- * To use this serial number, set this to USE_INTERNAL_SERIAL.
- * On unsupported devices, this will evaluate to 0 and will cause
- * the host to generate a pseudo-unique value for the device upon
- * insertion.
- *
- * \see ManufacturerStrIndex structure entry.
- */
- uint8_t bNumConfigurations; /**< Total number of configurations supported by
- * the device.
- */
- } ATTR_PACKED USB_StdDescriptor_Device_t;
-
- /** \brief Standard USB Device Qualifier Descriptor (LUFA naming conventions).
- *
- * Type define for a standard Device Qualifier Descriptor. This structure uses LUFA-specific element names
- * to make each element's purpose clearer.
- *
- * \see \ref USB_StdDescriptor_DeviceQualifier_t for the version of this type with standard element names.
- */
- typedef struct
- {
- USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
-
- uint16_t USBSpecification; /**< BCD of the supported USB specification. */
- uint8_t Class; /**< USB device class. */
- uint8_t SubClass; /**< USB device subclass. */
- uint8_t Protocol; /**< USB device protocol. */
-
- uint8_t Endpoint0Size; /**< Size of the control (address 0) endpoint's bank in bytes. */
- uint8_t NumberOfConfigurations; /**< Total number of configurations supported by
- * the device.
- */
- uint8_t Reserved; /**< Reserved for future use, must be 0. */
- } ATTR_PACKED USB_Descriptor_DeviceQualifier_t;
-
- /** \brief Standard USB Device Qualifier Descriptor (USB-IF naming conventions).
- *
- * Type define for a standard Device Qualifier Descriptor. This structure uses the relevant standard's given element names
- * to ensure compatibility with the standard.
- *
- * \see \ref USB_Descriptor_DeviceQualifier_t for the version of this type with non-standard LUFA specific element names.
- */
- typedef struct
- {
- uint8_t bLength; /**< Size of the descriptor, in bytes. */
- uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
- * given by the specific class.
- */
- uint16_t bcdUSB; /**< BCD of the supported USB specification. */
- uint8_t bDeviceClass; /**< USB device class. */
- uint8_t bDeviceSubClass; /**< USB device subclass. */
- uint8_t bDeviceProtocol; /**< USB device protocol. */
- uint8_t bMaxPacketSize0; /**< Size of the control (address 0) endpoint's bank in bytes. */
- uint8_t bNumConfigurations; /**< Total number of configurations supported by
- * the device.
- */
- uint8_t bReserved; /**< Reserved for future use, must be 0. */
- } ATTR_PACKED USB_StdDescriptor_DeviceQualifier_t;
-
- /** \brief Standard USB Configuration Descriptor (LUFA naming conventions).
- *
- * Type define for a standard Configuration Descriptor header. This structure uses LUFA-specific element names
- * to make each element's purpose clearer.
- *
- * \see \ref USB_StdDescriptor_Configuration_Header_t for the version of this type with standard element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
-
- uint16_t TotalConfigurationSize; /**< Size of the configuration descriptor header,
- * and all sub descriptors inside the configuration.
- */
- uint8_t TotalInterfaces; /**< Total number of interfaces in the configuration. */
-
- uint8_t ConfigurationNumber; /**< Configuration index of the current configuration. */
- uint8_t ConfigurationStrIndex; /**< Index of a string descriptor describing the configuration. */
-
- uint8_t ConfigAttributes; /**< Configuration attributes, comprised of a mask of \c USB_CONFIG_ATTR_* masks.
- * On all devices, this should include USB_CONFIG_ATTR_RESERVED at a minimum.
- */
-
- uint8_t MaxPowerConsumption; /**< Maximum power consumption of the device while in the
- * current configuration, calculated by the \ref USB_CONFIG_POWER_MA()
- * macro.
- */
- } ATTR_PACKED USB_Descriptor_Configuration_Header_t;
-
- /** \brief Standard USB Configuration Descriptor (USB-IF naming conventions).
- *
- * Type define for a standard Configuration Descriptor header. This structure uses the relevant standard's given element names
- * to ensure compatibility with the standard.
- *
- * \see \ref USB_Descriptor_Device_t for the version of this type with non-standard LUFA specific element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- uint8_t bLength; /**< Size of the descriptor, in bytes. */
- uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
- * given by the specific class.
- */
- uint16_t wTotalLength; /**< Size of the configuration descriptor header,
- * and all sub descriptors inside the configuration.
- */
- uint8_t bNumInterfaces; /**< Total number of interfaces in the configuration. */
- uint8_t bConfigurationValue; /**< Configuration index of the current configuration. */
- uint8_t iConfiguration; /**< Index of a string descriptor describing the configuration. */
- uint8_t bmAttributes; /**< Configuration attributes, comprised of a mask of \c USB_CONFIG_ATTR_* masks.
- * On all devices, this should include USB_CONFIG_ATTR_RESERVED at a minimum.
- */
- uint8_t bMaxPower; /**< Maximum power consumption of the device while in the
- * current configuration, calculated by the \ref USB_CONFIG_POWER_MA()
- * macro.
- */
- } ATTR_PACKED USB_StdDescriptor_Configuration_Header_t;
-
- /** \brief Standard USB Interface Descriptor (LUFA naming conventions).
- *
- * Type define for a standard Interface Descriptor. This structure uses LUFA-specific element names
- * to make each element's purpose clearer.
- *
- * \see \ref USB_StdDescriptor_Interface_t for the version of this type with standard element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
-
- uint8_t InterfaceNumber; /**< Index of the interface in the current configuration. */
- uint8_t AlternateSetting; /**< Alternate setting for the interface number. The same
- * interface number can have multiple alternate settings
- * with different endpoint configurations, which can be
- * selected by the host.
- */
- uint8_t TotalEndpoints; /**< Total number of endpoints in the interface. */
-
- uint8_t Class; /**< Interface class ID. */
- uint8_t SubClass; /**< Interface subclass ID. */
- uint8_t Protocol; /**< Interface protocol ID. */
-
- uint8_t InterfaceStrIndex; /**< Index of the string descriptor describing the interface. */
- } ATTR_PACKED USB_Descriptor_Interface_t;
-
- /** \brief Standard USB Interface Descriptor (USB-IF naming conventions).
- *
- * Type define for a standard Interface Descriptor. This structure uses the relevant standard's given element names
- * to ensure compatibility with the standard.
- *
- * \see \ref USB_Descriptor_Interface_t for the version of this type with non-standard LUFA specific element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- uint8_t bLength; /**< Size of the descriptor, in bytes. */
- uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
- * given by the specific class.
- */
- uint8_t bInterfaceNumber; /**< Index of the interface in the current configuration. */
- uint8_t bAlternateSetting; /**< Alternate setting for the interface number. The same
- * interface number can have multiple alternate settings
- * with different endpoint configurations, which can be
- * selected by the host.
- */
- uint8_t bNumEndpoints; /**< Total number of endpoints in the interface. */
- uint8_t bInterfaceClass; /**< Interface class ID. */
- uint8_t bInterfaceSubClass; /**< Interface subclass ID. */
- uint8_t bInterfaceProtocol; /**< Interface protocol ID. */
- uint8_t iInterface; /**< Index of the string descriptor describing the
- * interface.
- */
- } ATTR_PACKED USB_StdDescriptor_Interface_t;
-
- /** \brief Standard USB Interface Association Descriptor (LUFA naming conventions).
- *
- * Type define for a standard Interface Association Descriptor. This structure uses LUFA-specific element names
- * to make each element's purpose clearer.
- *
- * This descriptor has been added as a supplement to the USB2.0 standard, in the ECN located at
- * <a>http://www.usb.org/developers/docs/InterfaceAssociationDescriptor_ecn.pdf</a>. It allows composite
- * devices with multiple interfaces related to the same function to have the multiple interfaces bound
- * together at the point of enumeration, loading one generic driver for all the interfaces in the single
- * function. Read the ECN for more information.
- *
- * \see \ref USB_StdDescriptor_Interface_Association_t for the version of this type with standard element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
-
- uint8_t FirstInterfaceIndex; /**< Index of the first associated interface. */
- uint8_t TotalInterfaces; /**< Total number of associated interfaces. */
-
- uint8_t Class; /**< Interface class ID. */
- uint8_t SubClass; /**< Interface subclass ID. */
- uint8_t Protocol; /**< Interface protocol ID. */
-
- uint8_t IADStrIndex; /**< Index of the string descriptor describing the
- * interface association.
- */
- } ATTR_PACKED USB_Descriptor_Interface_Association_t;
-
- /** \brief Standard USB Interface Association Descriptor (USB-IF naming conventions).
- *
- * Type define for a standard Interface Association Descriptor. This structure uses the relevant standard's given
- * element names to ensure compatibility with the standard.
- *
- * This descriptor has been added as a supplement to the USB2.0 standard, in the ECN located at
- * <a>http://www.usb.org/developers/docs/InterfaceAssociationDescriptor_ecn.pdf</a>. It allows composite
- * devices with multiple interfaces related to the same function to have the multiple interfaces bound
- * together at the point of enumeration, loading one generic driver for all the interfaces in the single
- * function. Read the ECN for more information.
- *
- * \see \ref USB_Descriptor_Interface_Association_t for the version of this type with non-standard LUFA specific
- * element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- uint8_t bLength; /**< Size of the descriptor, in bytes. */
- uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
- * given by the specific class.
- */
- uint8_t bFirstInterface; /**< Index of the first associated interface. */
- uint8_t bInterfaceCount; /**< Total number of associated interfaces. */
- uint8_t bFunctionClass; /**< Interface class ID. */
- uint8_t bFunctionSubClass; /**< Interface subclass ID. */
- uint8_t bFunctionProtocol; /**< Interface protocol ID. */
- uint8_t iFunction; /**< Index of the string descriptor describing the
- * interface association.
- */
- } ATTR_PACKED USB_StdDescriptor_Interface_Association_t;
-
- /** \brief Standard USB Endpoint Descriptor (LUFA naming conventions).
- *
- * Type define for a standard Endpoint Descriptor. This structure uses LUFA-specific element names
- * to make each element's purpose clearer.
- *
- * \see \ref USB_StdDescriptor_Endpoint_t for the version of this type with standard element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
-
- uint8_t EndpointAddress; /**< Logical address of the endpoint within the device for the current
- * configuration, including direction mask.
- */
- uint8_t Attributes; /**< Endpoint attributes, comprised of a mask of the endpoint type (EP_TYPE_*)
- * and attributes (ENDPOINT_ATTR_*) masks.
- */
- uint16_t EndpointSize; /**< Size of the endpoint bank, in bytes. This indicates the maximum packet
- * size that the endpoint can receive at a time.
- */
- uint8_t PollingIntervalMS; /**< Polling interval in milliseconds for the endpoint if it is an INTERRUPT
- * or ISOCHRONOUS type.
- */
- } ATTR_PACKED USB_Descriptor_Endpoint_t;
-
- /** \brief Standard USB Endpoint Descriptor (USB-IF naming conventions).
- *
- * Type define for a standard Endpoint Descriptor. This structure uses the relevant standard's given
- * element names to ensure compatibility with the standard.
- *
- * \see \ref USB_Descriptor_Endpoint_t for the version of this type with non-standard LUFA specific
- * element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- uint8_t bLength; /**< Size of the descriptor, in bytes. */
- uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a
- * value given by the specific class.
- */
- uint8_t bEndpointAddress; /**< Logical address of the endpoint within the device for the current
- * configuration, including direction mask.
- */
- uint8_t bmAttributes; /**< Endpoint attributes, comprised of a mask of the endpoint type (EP_TYPE_*)
- * and attributes (ENDPOINT_ATTR_*) masks.
- */
- uint16_t wMaxPacketSize; /**< Size of the endpoint bank, in bytes. This indicates the maximum packet size
- * that the endpoint can receive at a time.
- */
- uint8_t bInterval; /**< Polling interval in milliseconds for the endpoint if it is an INTERRUPT or
- * ISOCHRONOUS type.
- */
- } ATTR_PACKED USB_StdDescriptor_Endpoint_t;
-
- /** \brief Standard USB String Descriptor (LUFA naming conventions).
- *
- * Type define for a standard string descriptor. Unlike other standard descriptors, the length
- * of the descriptor for placement in the descriptor header must be determined by the \ref USB_STRING_LEN()
- * macro rather than by the size of the descriptor structure, as the length is not fixed.
- *
- * This structure should also be used for string index 0, which contains the supported language IDs for
- * the device as an array.
- *
- * This structure uses LUFA-specific element names to make each element's purpose clearer.
- *
- * \see \ref USB_StdDescriptor_String_t for the version of this type with standard element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
-
- #if (((ARCH == ARCH_AVR8) || (ARCH == ARCH_XMEGA)) && !defined(__DOXYGEN__))
- wchar_t UnicodeString[];
- #else
- uint16_t UnicodeString[]; /**< String data, as unicode characters (alternatively,
- * string language IDs). If normal ASCII characters are
- * to be used, they must be added as an array of characters
- * rather than a normal C string so that they are widened to
- * Unicode size.
- *
- * Under GCC, strings prefixed with the "L" character (before
- * the opening string quotation mark) are considered to be
- * Unicode strings, and may be used instead of an explicit
- * array of ASCII characters on little endian devices with
- * UTF-16-LE \c wchar_t encoding.
- */
- #endif
- } ATTR_PACKED USB_Descriptor_String_t;
-
- /** \brief Standard USB String Descriptor (USB-IF naming conventions).
- *
- * Type define for a standard string descriptor. Unlike other standard descriptors, the length
- * of the descriptor for placement in the descriptor header must be determined by the \ref USB_STRING_LEN()
- * macro rather than by the size of the descriptor structure, as the length is not fixed.
- *
- * This structure should also be used for string index 0, which contains the supported language IDs for
- * the device as an array.
- *
- * This structure uses the relevant standard's given element names to ensure compatibility with the standard.
- *
- * \see \ref USB_Descriptor_String_t for the version of this type with with non-standard LUFA specific
- * element names.
- *
- * \note Regardless of CPU architecture, these values should be stored as little endian.
- */
- typedef struct
- {
- uint8_t bLength; /**< Size of the descriptor, in bytes. */
- uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t
- * or a value given by the specific class.
- */
- uint16_t bString[]; /**< String data, as unicode characters (alternatively, string language IDs).
- * If normal ASCII characters are to be used, they must be added as an array
- * of characters rather than a normal C string so that they are widened to
- * Unicode size.
- *
- * Under GCC, strings prefixed with the "L" character (before the opening string
- * quotation mark) are considered to be Unicode strings, and may be used instead
- * of an explicit array of ASCII characters.
- */
- } ATTR_PACKED USB_StdDescriptor_String_t;
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #define VERSION_TENS(x) (int)((int)(x) / 10)
- #define VERSION_ONES(x) (int)((int)(x) % 10)
- #define VERSION_TENTHS(x) (int)(((x * 1) - ((int)(x * 1))) * 10)
- #define VERSION_HUNDREDTHS(x) (int)(((x * 10) - ((int)(x * 10))) * 10)
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdRequestType.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdRequestType.h deleted file mode 100644 index a841f8f3a..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdRequestType.h +++ /dev/null @@ -1,258 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB control endpoint request definitions.
- * \copydetails Group_StdRequest
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_StdRequest Standard USB Requests
- * \brief USB control endpoint request definitions.
- *
- * This module contains definitions for the various control request parameters, so that the request
- * details (such as data direction, request recipient, etc.) can be extracted via masking.
- *
- * @{
- */
-
-#ifndef __STDREQTYPE_H__
-#define __STDREQTYPE_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** Mask for the request type parameter, to indicate the direction of the request data (Host to Device
- * or Device to Host). The result of this mask should then be compared to the request direction masks.
- *
- * \see \c REQDIR_* macros for masks indicating the request data direction.
- */
- #define CONTROL_REQTYPE_DIRECTION 0x80
-
- /** Mask for the request type parameter, to indicate the type of request (Device, Class or Vendor
- * Specific). The result of this mask should then be compared to the request type masks.
- *
- * \see \c REQTYPE_* macros for masks indicating the request type.
- */
- #define CONTROL_REQTYPE_TYPE 0x60
-
- /** Mask for the request type parameter, to indicate the recipient of the request (Device, Interface
- * Endpoint or Other). The result of this mask should then be compared to the request recipient
- * masks.
- *
- * \see \c REQREC_* macros for masks indicating the request recipient.
- */
- #define CONTROL_REQTYPE_RECIPIENT 0x1F
-
- /** \name Control Request Data Direction Masks */
- //@{
- /** Request data direction mask, indicating that the request data will flow from host to device.
- *
- * \see \ref CONTROL_REQTYPE_DIRECTION macro.
- */
- #define REQDIR_HOSTTODEVICE (0 << 7)
-
- /** Request data direction mask, indicating that the request data will flow from device to host.
- *
- * \see \ref CONTROL_REQTYPE_DIRECTION macro.
- */
- #define REQDIR_DEVICETOHOST (1 << 7)
- //@}
-
- /** \name Control Request Type Masks */
- //@{
- /** Request type mask, indicating that the request is a standard request.
- *
- * \see \ref CONTROL_REQTYPE_TYPE macro.
- */
- #define REQTYPE_STANDARD (0 << 5)
-
- /** Request type mask, indicating that the request is a class-specific request.
- *
- * \see \ref CONTROL_REQTYPE_TYPE macro.
- */
- #define REQTYPE_CLASS (1 << 5)
-
- /** Request type mask, indicating that the request is a vendor specific request.
- *
- * \see \ref CONTROL_REQTYPE_TYPE macro.
- */
- #define REQTYPE_VENDOR (2 << 5)
- //@}
-
- /** \name Control Request Recipient Masks */
- //@{
- /** Request recipient mask, indicating that the request is to be issued to the device as a whole.
- *
- * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
- */
- #define REQREC_DEVICE (0 << 0)
-
- /** Request recipient mask, indicating that the request is to be issued to an interface in the
- * currently selected configuration.
- *
- * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
- */
- #define REQREC_INTERFACE (1 << 0)
-
- /** Request recipient mask, indicating that the request is to be issued to an endpoint in the
- * currently selected configuration.
- *
- * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
- */
- #define REQREC_ENDPOINT (2 << 0)
-
- /** Request recipient mask, indicating that the request is to be issued to an unspecified element
- * in the currently selected configuration.
- *
- * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
- */
- #define REQREC_OTHER (3 << 0)
- //@}
-
- /* Type Defines: */
- /** \brief Standard USB Control Request
- *
- * Type define for a standard USB control request.
- *
- * \see The USB 2.0 specification for more information on standard control requests.
- */
- typedef struct
- {
- uint8_t bmRequestType; /**< Type of the request. */
- uint8_t bRequest; /**< Request command code. */
- uint16_t wValue; /**< wValue parameter of the request. */
- uint16_t wIndex; /**< wIndex parameter of the request. */
- uint16_t wLength; /**< Length of the data to transfer in bytes. */
- } ATTR_PACKED USB_Request_Header_t;
-
- /* Enums: */
- /** Enumeration for the various standard request commands. These commands are applicable when the
- * request type is \ref REQTYPE_STANDARD (with the exception of \ref REQ_GetDescriptor, which is always
- * handled regardless of the request type value).
- *
- * \see Chapter 9 of the USB 2.0 Specification.
- */
- enum USB_Control_Request_t
- {
- REQ_GetStatus = 0, /**< Implemented in the library for device and endpoint recipients. Passed
- * to the user application for other recipients via the
- * \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- REQ_ClearFeature = 1, /**< Implemented in the library for device and endpoint recipients. Passed
- * to the user application for other recipients via the
- * \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- REQ_SetFeature = 3, /**< Implemented in the library for device and endpoint recipients. Passed
- * to the user application for other recipients via the
- * \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- REQ_SetAddress = 5, /**< Implemented in the library for the device recipient. Passed
- * to the user application for other recipients via the
- * \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- REQ_GetDescriptor = 6, /**< Implemented in the library for device and interface recipients. Passed to the
- * user application for other recipients via the
- * \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- REQ_SetDescriptor = 7, /**< Not implemented in the library, passed to the user application
- * via the \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- REQ_GetConfiguration = 8, /**< Implemented in the library for the device recipient. Passed
- * to the user application for other recipients via the
- * \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- REQ_SetConfiguration = 9, /**< Implemented in the library for the device recipient. Passed
- * to the user application for other recipients via the
- * \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- REQ_GetInterface = 10, /**< Not implemented in the library, passed to the user application
- * via the \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- REQ_SetInterface = 11, /**< Not implemented in the library, passed to the user application
- * via the \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- REQ_SynchFrame = 12, /**< Not implemented in the library, passed to the user application
- * via the \ref EVENT_USB_Device_ControlRequest() event when received in
- * device mode. */
- };
-
- /** Feature Selector values for Set Feature and Clear Feature standard control requests directed to the device, interface
- * and endpoint recipients.
- */
- enum USB_Feature_Selectors_t
- {
- FEATURE_SEL_EndpointHalt = 0x00, /**< Feature selector for Clear Feature or Set Feature commands. When
- * used in a Set Feature or Clear Feature request this indicates that an
- * endpoint (whose address is given elsewhere in the request) should have
- * its stall condition changed.
- */
- FEATURE_SEL_DeviceRemoteWakeup = 0x01, /**< Feature selector for Device level Remote Wakeup enable set or clear.
- * This feature can be controlled by the host on devices which indicate
- * remote wakeup support in their descriptors to selectively disable or
- * enable remote wakeup.
- */
- FEATURE_SEL_TestMode = 0x02, /**< Feature selector for Test Mode features, used to test the USB controller
- * to check for incorrect operation.
- */
- };
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #define FEATURE_SELFPOWERED_ENABLED (1 << 0)
- #define FEATURE_REMOTE_WAKEUP_ENABLED (1 << 1)
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.c deleted file mode 100644 index b7c186e80..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.c +++ /dev/null @@ -1,51 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_UC3)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_DEVICE)
-
-#include "../Device.h"
-
-void USB_Device_SendRemoteWakeup(void)
-{
- USB_CLK_Unfreeze();
-
- AVR32_USBB.UDCON.rmwkup = true;
- while (AVR32_USBB.UDCON.rmwkup);
-}
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.h deleted file mode 100644 index 7139d51f0..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.h +++ /dev/null @@ -1,260 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Device definitions for the AVR32 UC3 microcontrollers.
- * \copydetails Group_Device_UC3
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_Device
- * \defgroup Group_Device_UC3 Device Management (UC3)
- * \brief USB Device definitions for the AVR32 UC3 microcontrollers.
- *
- * Architecture specific USB Device definitions for the Atmel 32-bit UC3 AVR microcontrollers.
- *
- * @{
- */
-
-#ifndef __USBDEVICE_UC3_H__
-#define __USBDEVICE_UC3_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBController.h"
- #include "../StdDescriptors.h"
- #include "../USBInterrupt.h"
- #include "../Endpoint.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** \name USB Device Mode Option Masks */
- //@{
- /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
- * USB interface should be initialized in low speed (1.5Mb/s) mode.
- *
- * \note Restrictions apply on the number, size and type of endpoints which can be used
- * when running in low speed mode - please refer to the USB 2.0 specification.
- */
- #define USB_DEVICE_OPT_LOWSPEED (1 << 0)
-
- /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
- * USB interface should be initialized in full speed (12Mb/s) mode.
- */
- #define USB_DEVICE_OPT_FULLSPEED (0 << 0)
-
- #if defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32) || defined(__DOXYGEN__)
- /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
- * USB interface should be initialized in high speed (480Mb/s) mode.
- */
- #define USB_DEVICE_OPT_HIGHSPEED (1 << 1)
- #endif
- //@}
-
- #if (!defined(NO_INTERNAL_SERIAL) && \
- (defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32) || \
- defined(__DOXYGEN__)))
- /** String descriptor index for the device's unique serial number string descriptor within the device.
- * This unique serial number is used by the host to associate resources to the device (such as drivers or COM port
- * number allocations) to a device regardless of the port it is plugged in to on the host. Some microcontrollers contain
- * a unique serial number internally, and setting the device descriptors serial number string index to this value
- * will cause it to use the internal serial number.
- *
- * On unsupported devices, this will evaluate to \ref NO_DESCRIPTOR and so will force the host to create a pseudo-serial
- * number for the device.
- */
- #define USE_INTERNAL_SERIAL 0xDC
-
- /** Length of the device's unique internal serial number, in bits, if present on the selected microcontroller
- * model.
- */
- #define INTERNAL_SERIAL_LENGTH_BITS 120
-
- /** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller
- * model.
- */
- #define INTERNAL_SERIAL_START_ADDRESS 0x80800204
- #else
- #define USE_INTERNAL_SERIAL NO_DESCRIPTOR
-
- #define INTERNAL_SERIAL_LENGTH_BITS 0
- #define INTERNAL_SERIAL_START_ADDRESS 0
- #endif
-
- /* Function Prototypes: */
- /** Sends a Remote Wakeup request to the host. This signals to the host that the device should
- * be taken out of suspended mode, and communications should resume.
- *
- * Typically, this is implemented so that HID devices (mice, keyboards, etc.) can wake up the
- * host computer when the host has suspended all USB devices to enter a low power state.
- *
- * \note This function should only be used if the device has indicated to the host that it
- * supports the Remote Wakeup feature in the device descriptors, and should only be
- * issued if the host is currently allowing remote wakeup events from the device (i.e.,
- * the \ref USB_Device_RemoteWakeupEnabled flag is set). When the \c NO_DEVICE_REMOTE_WAKEUP
- * compile time option is used, this function is unavailable.
- *
- * \note The USB clock must be running for this function to operate. If the stack is initialized with
- * the \ref USB_OPT_MANUAL_PLL option enabled, the user must ensure that the PLL is running
- * before attempting to call this function.
- *
- * \see \ref Group_StdDescriptors for more information on the RMWAKEUP feature and device descriptors.
- */
- void USB_Device_SendRemoteWakeup(void);
-
- /* Inline Functions: */
- /** Returns the current USB frame number, when in device mode. Every millisecond the USB bus is active (i.e. enumerated to a host)
- * the frame number is incremented by one.
- *
- * \return Current USB frame number from the USB controller.
- */
- static inline uint16_t USB_Device_GetFrameNumber(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline uint16_t USB_Device_GetFrameNumber(void)
- {
- return AVR32_USBB.UDFNUM.fnum;
- }
-
- #if !defined(NO_SOF_EVENTS)
- /** Enables the device mode Start Of Frame events. When enabled, this causes the
- * \ref EVENT_USB_Device_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus,
- * at the start of each USB frame when enumerated in device mode.
- *
- * \note Not available when the \c NO_SOF_EVENTS compile time token is defined.
- */
- static inline void USB_Device_EnableSOFEvents(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_EnableSOFEvents(void)
- {
- USB_INT_Enable(USB_INT_SOFI);
- }
-
- /** Disables the device mode Start Of Frame events. When disabled, this stops the firing of the
- * \ref EVENT_USB_Device_StartOfFrame() event when enumerated in device mode.
- *
- * \note Not available when the \c NO_SOF_EVENTS compile time token is defined.
- */
- static inline void USB_Device_DisableSOFEvents(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_DisableSOFEvents(void)
- {
- USB_INT_Disable(USB_INT_SOFI);
- }
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Inline Functions: */
- static inline void USB_Device_SetLowSpeed(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_SetLowSpeed(void)
- {
- AVR32_USBB.UDCON.ls = true;
- }
-
- static inline void USB_Device_SetFullSpeed(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_SetFullSpeed(void)
- {
- AVR32_USBB.UDCON.ls = false;
- #if defined(USB_DEVICE_OPT_HIGHSPEED)
- AVR32_USBB.UDCON.spdconf = 3;
- #endif
- }
-
- #if defined(USB_DEVICE_OPT_HIGHSPEED)
- static inline void USB_Device_SetHighSpeed(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_SetHighSpeed(void)
- {
- AVR32_USBB.UDCON.ls = false;
- AVR32_USBB.UDCON.spdconf = 0;
- }
- #endif
-
- static inline void USB_Device_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_SetDeviceAddress(const uint8_t Address)
- {
- AVR32_USBB.UDCON.uadd = Address;
- AVR32_USBB.UDCON.adden = (Address ? true : false);
- }
-
- static inline bool USB_Device_IsAddressSet(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline bool USB_Device_IsAddressSet(void)
- {
- return AVR32_USBB.UDCON.adden;
- }
-
- #if (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
- static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString) ATTR_NON_NULL_PTR_ARG(1);
- static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString)
- {
- uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
- GlobalInterruptDisable();
-
- uint8_t* SigReadAddress = (uint8_t*)INTERNAL_SERIAL_START_ADDRESS;
-
- for (uint8_t SerialCharNum = 0; SerialCharNum < (INTERNAL_SERIAL_LENGTH_BITS / 4); SerialCharNum++)
- {
- uint8_t SerialByte = *SigReadAddress;
-
- if (SerialCharNum & 0x01)
- {
- SerialByte >>= 4;
- SigReadAddress++;
- }
-
- SerialByte &= 0x0F;
-
- UnicodeString[SerialCharNum] = cpu_to_le16((SerialByte >= 10) ?
- (('A' - 10) + SerialByte) : ('0' + SerialByte));
- }
-
- SetGlobalInterruptMask(CurrentGlobalInt);
- }
- #endif
-
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.c deleted file mode 100644 index cc4206cae..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.c +++ /dev/null @@ -1,235 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_UC3)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_DEVICE)
-
-#include "EndpointStream_UC3.h"
-
-#if !defined(CONTROL_ONLY_DEVICE)
-uint8_t Endpoint_Discard_Stream(uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t ErrorCode;
- uint16_t BytesInTransfer = 0;
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- Length -= *BytesProcessed;
-
- while (Length)
- {
- if (!(Endpoint_IsReadWriteAllowed()))
- {
- Endpoint_ClearOUT();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return ENDPOINT_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- Endpoint_Discard_8();
-
- Length--;
- BytesInTransfer++;
- }
- }
-
- return ENDPOINT_RWSTREAM_NoError;
-}
-
-uint8_t Endpoint_Null_Stream(uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t ErrorCode;
- uint16_t BytesInTransfer = 0;
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- Length -= *BytesProcessed;
-
- while (Length)
- {
- if (!(Endpoint_IsReadWriteAllowed()))
- {
- Endpoint_ClearIN();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return ENDPOINT_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- Endpoint_Write_8(0);
-
- Length--;
- BytesInTransfer++;
- }
- }
-
- return ENDPOINT_RWSTREAM_NoError;
-}
-
-/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
- * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_LE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_RW.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_BE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_RW.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_LE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_RW.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_BE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_RW.c"
-
-#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
- #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_LE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_BE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-#endif
-
-#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE)
- #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_LE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_BE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_LE
- #define TEMPLATE_BUFFER_TYPE void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_BE
- #define TEMPLATE_BUFFER_TYPE void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
- #include "Template/Template_Endpoint_RW.c"
-#endif
-
-#endif
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_LE
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_Control_W.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_BE
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_Control_W.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_LE
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_Control_R.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_BE
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_Control_R.c"
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.h deleted file mode 100644 index b360b4da4..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.h +++ /dev/null @@ -1,434 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Endpoint data stream transmission and reception management for the AVR32 UC3 microcontrollers.
- * \copydetails Group_EndpointStreamRW_UC3
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_EndpointStreamRW
- * \defgroup Group_EndpointStreamRW_UC3 Read/Write of Multi-Byte Streams (UC3)
- * \brief Endpoint data stream transmission and reception management for the Atmel AVR32 UC3 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of data streams from
- * and to endpoints.
- *
- * @{
- */
-
-#ifndef __ENDPOINT_STREAM_UC3_H__
-#define __ENDPOINT_STREAM_UC3_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBMode.h"
- #include "../USBTask.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Function Prototypes: */
- /** \name Stream functions for null data */
- //@{
-
- /** Reads and discards the given number of bytes from the currently selected endpoint's bank,
- * discarding fully read packets from the host as needed. The last packet is not automatically
- * discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes empty while there is still data to process (and after the current
- * packet has been acknowledged) the BytesProcessed location will be updated with the total number
- * of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Discard_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Discard_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Length Number of bytes to discard via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Discard_Stream(uint16_t Length,
- uint16_t* const BytesProcessed);
-
- /** Writes a given number of zeroed bytes to the currently selected endpoint's bank, sending
- * full packets to the host as needed. The last packet is not automatically sent once the
- * remaining bytes have been written; the user is responsible for manually sending the last
- * packet to the host via the \ref Endpoint_ClearIN() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes full while there is still data to process (and after the current
- * packet transmission has been initiated) the BytesProcessed location will be updated with the
- * total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Null_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Null_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Length Number of zero bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Null_Stream(uint16_t Length,
- uint16_t* const BytesProcessed);
-
- //@}
-
- /** \name Stream functions for RAM source/destination data */
- //@{
-
- /** Writes the given number of bytes to the endpoint from the given buffer in little endian,
- * sending full packets to the host as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Endpoint_ClearIN() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes full while there is still data to process (and after the current
- * packet transmission has been initiated) the BytesProcessed location will be updated with the
- * total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
- * NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
- * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Stream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the endpoint from the given buffer in big endian,
- * sending full packets to the host as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Endpoint_ClearIN() macro.
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Stream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the endpoint from the given buffer in little endian,
- * discarding fully read packets from the host as needed. The last packet is not automatically
- * discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes empty while there is still data to process (and after the current
- * packet has been acknowledged) the BytesProcessed location will be updated with the total number
- * of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
- * NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
- * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Stream_LE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the endpoint from the given buffer in big endian,
- * discarding fully read packets from the host as needed. The last packet is not automatically
- * discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Stream_BE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in little endian,
- * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
- * in both failure and success states; the user is responsible for manually clearing the status OUT packet
- * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_Stream_LE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in big endian,
- * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
- * in both failure and success states; the user is responsible for manually clearing the status OUT packet
- * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_Stream_BE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in little endian,
- * discarding fully read packets from the host as needed. The device IN acknowledgement is not
- * automatically sent after success or failure states; the user is responsible for manually sending the
- * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Control_Stream_LE(void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in big endian,
- * discarding fully read packets from the host as needed. The device IN acknowledgement is not
- * automatically sent after success or failure states; the user is responsible for manually sending the
- * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Control_Stream_BE(void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.c deleted file mode 100644 index 235ddde59..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.c +++ /dev/null @@ -1,196 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_UC3)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_DEVICE)
-
-#include "../Endpoint.h"
-
-#if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
-uint8_t USB_Device_ControlEndpointSize = ENDPOINT_CONTROLEP_DEFAULT_SIZE;
-#endif
-
-volatile uint32_t USB_Endpoint_SelectedEndpoint = ENDPOINT_CONTROLEP;
-volatile uint8_t* USB_Endpoint_FIFOPos[ENDPOINT_TOTAL_ENDPOINTS];
-
-bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
- const uint8_t Entries)
-{
- for (uint8_t i = 0; i < Entries; i++)
- {
- if (!(Table[i].Address))
- continue;
-
- if (!(Endpoint_ConfigureEndpoint(Table[i].Address, Table[i].Type, Table[i].Size, Table[i].Banks)))
- {
- return false;
- }
- }
-
- return true;
-}
-
-bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
- const uint32_t UECFG0Data)
-{
- USB_Endpoint_FIFOPos[Number] = &AVR32_USBB_SLAVE[Number * ENDPOINT_HSB_ADDRESS_SPACE_SIZE];
-
-#if defined(CONTROL_ONLY_DEVICE) || defined(ORDERED_EP_CONFIG)
- Endpoint_SelectEndpoint(Number);
- Endpoint_EnableEndpoint();
-
- (&AVR32_USBB.uecfg0)[Number] = 0;
- (&AVR32_USBB.uecfg0)[Number] = UECFG0Data;
-
- return Endpoint_IsConfigured();
-#else
- for (uint8_t EPNum = Number; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
- {
- uint32_t UECFG0Temp;
-
- Endpoint_SelectEndpoint(EPNum);
-
- if (EPNum == Number)
- {
- UECFG0Temp = UECFG0Data;
- }
- else
- {
- UECFG0Temp = (&AVR32_USBB.uecfg0)[EPNum];
- }
-
- if (!(UECFG0Temp & AVR32_USBB_ALLOC_MASK))
- continue;
-
- Endpoint_DisableEndpoint();
- (&AVR32_USBB.uecfg0)[EPNum] &= ~AVR32_USBB_ALLOC_MASK;
-
- Endpoint_EnableEndpoint();
- (&AVR32_USBB.uecfg0)[EPNum] = UECFG0Temp;
-
- if (!(Endpoint_IsConfigured()))
- return false;
- }
-
- Endpoint_SelectEndpoint(Number);
- return true;
-#endif
-}
-
-void Endpoint_ClearEndpoints(void)
-{
- for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
- {
- Endpoint_SelectEndpoint(EPNum);
- (&AVR32_USBB.uecfg0)[EPNum] = 0;
- (&AVR32_USBB.uecon0clr)[EPNum] = -1;
- USB_Endpoint_FIFOPos[EPNum] = &AVR32_USBB_SLAVE[EPNum * 0x10000];
- Endpoint_DisableEndpoint();
- }
-}
-
-void Endpoint_ClearStatusStage(void)
-{
- if (USB_ControlRequest.bmRequestType & REQDIR_DEVICETOHOST)
- {
- while (!(Endpoint_IsOUTReceived()))
- {
- if (USB_DeviceState == DEVICE_STATE_Unattached)
- return;
- }
-
- Endpoint_ClearOUT();
- }
- else
- {
- while (!(Endpoint_IsINReady()))
- {
- if (USB_DeviceState == DEVICE_STATE_Unattached)
- return;
- }
-
- Endpoint_ClearIN();
- }
-}
-
-#if !defined(CONTROL_ONLY_DEVICE)
-uint8_t Endpoint_WaitUntilReady(void)
-{
- #if (USB_STREAM_TIMEOUT_MS < 0xFF)
- uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
- #else
- uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
- #endif
-
- uint16_t PreviousFrameNumber = USB_Device_GetFrameNumber();
-
- for (;;)
- {
- if (Endpoint_GetEndpointDirection() == ENDPOINT_DIR_IN)
- {
- if (Endpoint_IsINReady())
- return ENDPOINT_READYWAIT_NoError;
- }
- else
- {
- if (Endpoint_IsOUTReceived())
- return ENDPOINT_READYWAIT_NoError;
- }
-
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_READYWAIT_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_READYWAIT_BusSuspended;
- else if (Endpoint_IsStalled())
- return ENDPOINT_READYWAIT_EndpointStalled;
-
- uint16_t CurrentFrameNumber = USB_Device_GetFrameNumber();
-
- if (CurrentFrameNumber != PreviousFrameNumber)
- {
- PreviousFrameNumber = CurrentFrameNumber;
-
- if (!(TimeoutMSRem--))
- return ENDPOINT_READYWAIT_Timeout;
- }
- }
-}
-#endif
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.h deleted file mode 100644 index 356c9c3cb..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.h +++ /dev/null @@ -1,795 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Endpoint definitions for the AVR32 UC3 microcontrollers.
- * \copydetails Group_EndpointManagement_UC3
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_EndpointRW
- * \defgroup Group_EndpointRW_UC3 Endpoint Data Reading and Writing (UC3)
- * \brief Endpoint data read/write definitions for the Atmel AVR32 UC3 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.
- */
-
-/** \ingroup Group_EndpointPrimitiveRW
- * \defgroup Group_EndpointPrimitiveRW_UC3 Read/Write of Primitive Data Types (UC3)
- * \brief Endpoint primitive read/write definitions for the Atmel AVR32 UC3 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
- * from and to endpoints.
- */
-
-/** \ingroup Group_EndpointPacketManagement
- * \defgroup Group_EndpointPacketManagement_UC3 Endpoint Packet Management (UC3)
- * \brief Endpoint packet management definitions for the Atmel AVR32 UC3 architecture.
- *
- * Functions, macros, variables, enums and types related to packet management of endpoints.
- */
-
-/** \ingroup Group_EndpointManagement
- * \defgroup Group_EndpointManagement_UC3 Endpoint Management (UC3)
- * \brief Endpoint management definitions for the Atmel AVR32 UC3 architecture.
- *
- * Functions, macros and enums related to endpoint management when in USB Device mode. This
- * module contains the endpoint management macros, as well as endpoint interrupt and data
- * send/receive functions for various data types.
- *
- * @{
- */
-
-#ifndef __ENDPOINT_UC3_H__
-#define __ENDPOINT_UC3_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBTask.h"
- #include "../USBInterrupt.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #define ENDPOINT_HSB_ADDRESS_SPACE_SIZE (64 * 1024UL)
-
- /* Inline Functions: */
- static inline uint32_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST
- ATTR_ALWAYS_INLINE;
- static inline uint32_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes)
- {
- uint8_t MaskVal = 0;
- uint16_t CheckBytes = 8;
-
- while (CheckBytes < Bytes)
- {
- MaskVal++;
- CheckBytes <<= 1;
- }
-
- return (MaskVal << AVR32_USBB_EPSIZE_OFFSET);
- }
-
- /* Function Prototypes: */
- void Endpoint_ClearEndpoints(void);
- bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
- const uint32_t UECFGXData);
-
- /* External Variables: */
- extern volatile uint32_t USB_Endpoint_SelectedEndpoint;
- extern volatile uint8_t* USB_Endpoint_FIFOPos[];
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
- /** Default size of the default control endpoint's bank, until altered by the control endpoint bank size
- * value in the device descriptor. Not available if the \c FIXED_CONTROL_ENDPOINT_SIZE token is defined.
- */
- #define ENDPOINT_CONTROLEP_DEFAULT_SIZE 8
- #endif
-
- #if !defined(CONTROL_ONLY_DEVICE) || defined(__DOXYGEN__)
- #if defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32)
- #define ENDPOINT_TOTAL_ENDPOINTS 8
- #else
- /** Total number of endpoints (including the default control endpoint at address 0) which may
- * be used in the device. Different AVR models support different amounts of endpoints,
- * this value reflects the maximum number of endpoints for the currently selected AVR model.
- */
- #define ENDPOINT_TOTAL_ENDPOINTS 7
- #endif
- #else
- #define ENDPOINT_TOTAL_ENDPOINTS 1
- #endif
-
- /* Enums: */
- /** Enum for the possible error return codes of the \ref Endpoint_WaitUntilReady() function.
- *
- * \ingroup Group_EndpointRW_UC3
- */
- enum Endpoint_WaitUntilReady_ErrorCodes_t
- {
- ENDPOINT_READYWAIT_NoError = 0, /**< Endpoint is ready for next packet, no error. */
- ENDPOINT_READYWAIT_EndpointStalled = 1, /**< The endpoint was stalled during the stream
- * transfer by the host or device.
- */
- ENDPOINT_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while
- * waiting for the endpoint to become ready.
- */
- ENDPOINT_READYWAIT_BusSuspended = 3, /**< The USB bus has been suspended by the host and
- * no USB endpoint traffic can occur until the bus
- * has resumed.
- */
- ENDPOINT_READYWAIT_Timeout = 4, /**< The host failed to accept or send the next packet
- * within the software timeout period set by the
- * \ref USB_STREAM_TIMEOUT_MS macro.
- */
- };
-
- /* Inline Functions: */
- /** Configures the specified endpoint address with the given endpoint type, direction, bank size
- * and banking mode. Once configured, the endpoint may be read from or written to, depending
- * on its direction.
- *
- * \param[in] Address Endpoint address to configure.
- *
- * \param[in] Type Type of endpoint to configure, a \c EP_TYPE_* mask. Not all endpoint types
- * are available on Low Speed USB devices - refer to the USB 2.0 specification.
- *
- * \param[in] Size Size of the endpoint's bank, where packets are stored before they are transmitted
- * to the USB host, or after they have been received from the USB host (depending on
- * the endpoint's data direction). The bank size must indicate the maximum packet size
- * that the endpoint can handle.
- *
- * \param[in] Banks Number of hardware banks to use for the endpoint being configured.
- *
- * \attention When the \c ORDERED_EP_CONFIG compile time option is used, Endpoints <b>must</b> be configured in
- * ascending order, or bank corruption will occur.
- *
- * \note Different endpoints may have different maximum packet sizes based on the endpoint's index - refer to
- * the chosen microcontroller model's datasheet to determine the maximum bank size for each endpoint.
- * \n\n
- *
- * \note The default control endpoint should not be manually configured by the user application, as
- * it is automatically configured by the library internally.
- * \n\n
- *
- * \note This routine will automatically select the specified endpoint upon success. Upon failure, the endpoint
- * which failed to reconfigure correctly will be selected.
- *
- * \return Boolean \c true if the configuration succeeded, \c false otherwise.
- */
- static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
- const uint8_t Type,
- const uint16_t Size,
- const uint8_t Banks) ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
- const uint8_t Type,
- const uint16_t Size,
- const uint8_t Banks)
- {
- uint8_t Number = (Address & ENDPOINT_EPNUM_MASK);
-
- if (Number >= ENDPOINT_TOTAL_ENDPOINTS)
- return false;
-
- return Endpoint_ConfigureEndpoint_Prv(Number,
- (AVR32_USBB_ALLOC_MASK |
- ((uint32_t)Type << AVR32_USBB_EPTYPE_OFFSET) |
- ((Address & ENDPOINT_DIR_IN) ? AVR32_USBB_UECFG0_EPDIR_MASK : 0) |
- ((Banks > 1) ? AVR32_USBB_UECFG0_EPBK_SINGLE : AVR32_USBB_UECFG0_EPBK_DOUBLE) |
- Endpoint_BytesToEPSizeMask(Size)));
- }
-
- /** Indicates the number of bytes currently stored in the current endpoint's selected bank.
- *
- * \ingroup Group_EndpointRW_UC3
- *
- * \return Total number of bytes in the currently selected Endpoint's FIFO buffer.
- */
- static inline uint16_t Endpoint_BytesInEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Endpoint_BytesInEndpoint(void)
- {
- return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].byct;
- }
-
- /** Determines the currently selected endpoint's direction.
- *
- * \return The currently selected endpoint's direction, as a \c ENDPOINT_DIR_* mask.
- */
- static inline uint32_t Endpoint_GetEndpointDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Endpoint_GetEndpointDirection(void)
- {
- return ((&AVR32_USBB.UECFG0)[USB_Endpoint_SelectedEndpoint].epdir ? ENDPOINT_DIR_IN : ENDPOINT_DIR_OUT);
- }
-
- /** Get the endpoint address of the currently selected endpoint. This is typically used to save
- * the currently selected endpoint so that it can be restored after another endpoint has been
- * manipulated.
- *
- * \return Index of the currently selected endpoint.
- */
- static inline uint8_t Endpoint_GetCurrentEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_GetCurrentEndpoint(void)
- {
- return (USB_Endpoint_SelectedEndpoint | Endpoint_GetEndpointDirection());
- }
-
- /** Selects the given endpoint address.
- *
- * Any endpoint operations which do not require the endpoint address to be indicated will operate on
- * the currently selected endpoint.
- *
- * \param[in] Address Endpoint address to select.
- */
- static inline void Endpoint_SelectEndpoint(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_SelectEndpoint(const uint8_t Address)
- {
- USB_Endpoint_SelectedEndpoint = (Address & ENDPOINT_EPNUM_MASK);
- }
-
- /** Resets the endpoint bank FIFO. This clears all the endpoint banks and resets the USB controller's
- * data In and Out pointers to the bank's contents.
- *
- * \param[in] Address Endpoint number whose FIFO buffers are to be reset.
- */
- static inline void Endpoint_ResetEndpoint(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ResetEndpoint(const uint8_t Address)
- {
- uint32_t EndpointNumber = (Address & ENDPOINT_EPNUM_MASK);
-
- AVR32_USBB.uerst |= (AVR32_USBB_EPRST0_MASK << EndpointNumber);
- AVR32_USBB.uerst &= ~(AVR32_USBB_EPRST0_MASK << EndpointNumber);
- USB_Endpoint_FIFOPos[EndpointNumber] = &AVR32_USBB_SLAVE[EndpointNumber * ENDPOINT_HSB_ADDRESS_SPACE_SIZE];
- }
-
- /** Enables the currently selected endpoint so that data can be sent and received through it to
- * and from a host.
- *
- * \note Endpoints must first be configured properly via \ref Endpoint_ConfigureEndpoint().
- */
- static inline void Endpoint_EnableEndpoint(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_EnableEndpoint(void)
- {
- AVR32_USBB.uerst |= (AVR32_USBB_EPEN0_MASK << USB_Endpoint_SelectedEndpoint);
- }
-
- /** Disables the currently selected endpoint so that data cannot be sent and received through it
- * to and from a host.
- */
- static inline void Endpoint_DisableEndpoint(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_DisableEndpoint(void)
- {
- AVR32_USBB.uerst &= ~(AVR32_USBB_EPEN0_MASK << USB_Endpoint_SelectedEndpoint);
- }
-
- /** Determines if the currently selected endpoint is enabled, but not necessarily configured.
- *
- * \return Boolean \c true if the currently selected endpoint is enabled, \c false otherwise.
- */
- static inline bool Endpoint_IsEnabled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsEnabled(void)
- {
- return ((AVR32_USBB.uerst & (AVR32_USBB_EPEN0_MASK << USB_Endpoint_SelectedEndpoint)) ? true : false);
- }
-
- /** Retrieves the number of busy banks in the currently selected endpoint, which have been queued for
- * transmission via the \ref Endpoint_ClearIN() command, or are awaiting acknowledgement via the
- * \ref Endpoint_ClearOUT() command.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- *
- * \return Total number of busy banks in the selected endpoint.
- */
- static inline uint8_t Endpoint_GetBusyBanks(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline uint8_t Endpoint_GetBusyBanks(void)
- {
- return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].nbusybk;
- }
-
- /** Aborts all pending IN transactions on the currently selected endpoint, once the bank
- * has been queued for transmission to the host via \ref Endpoint_ClearIN(). This function
- * will terminate all queued transactions, resetting the endpoint banks ready for a new
- * packet.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- */
- static inline void Endpoint_AbortPendingIN(void)
- {
- while (Endpoint_GetBusyBanks() != 0)
- {
- (&AVR32_USBB.UECON0SET)[USB_Endpoint_SelectedEndpoint].killbks = true;
- while ((&AVR32_USBB.UECON0)[USB_Endpoint_SelectedEndpoint].killbk);
- }
- }
-
- /** Determines if the currently selected endpoint may be read from (if data is waiting in the endpoint
- * bank and the endpoint is an OUT direction, or if the bank is not yet full if the endpoint is an IN
- * direction). This function will return false if an error has occurred in the endpoint, if the endpoint
- * is an OUT direction and no packet (or an empty packet) has been received, or if the endpoint is an IN
- * direction and the endpoint bank is full.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- *
- * \return Boolean \c true if the currently selected endpoint may be read from or written to, depending
- * on its direction.
- */
- static inline bool Endpoint_IsReadWriteAllowed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsReadWriteAllowed(void)
- {
- return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].rwall;
- }
-
- /** Determines if the currently selected endpoint is configured.
- *
- * \return Boolean \c true if the currently selected endpoint has been configured, \c false otherwise.
- */
- static inline bool Endpoint_IsConfigured(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsConfigured(void)
- {
- return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].cfgok;
- }
-
- /** Returns a mask indicating which INTERRUPT type endpoints have interrupted - i.e. their
- * interrupt duration has elapsed. Which endpoints have interrupted can be determined by
- * masking the return value against <tt>(1 << <i>{Endpoint Number}</i>)</tt>.
- *
- * \return Mask whose bits indicate which endpoints have interrupted.
- */
- static inline uint32_t Endpoint_GetEndpointInterrupts(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Endpoint_GetEndpointInterrupts(void)
- {
- return ((AVR32_USBB.udint & (AVR32_USBB_EP6INT_MASK | AVR32_USBB_EP5INT_MASK |
- AVR32_USBB_EP4INT_MASK | AVR32_USBB_EP3INT_MASK |
- AVR32_USBB_EP2INT_MASK | AVR32_USBB_EP1INT_MASK |
- AVR32_USBB_EP0INT_MASK)) >> AVR32_USBB_EP0INT_OFFSET);
- }
-
- /** Determines if the specified endpoint number has interrupted (valid only for INTERRUPT type
- * endpoints).
- *
- * \param[in] Address Address of the endpoint whose interrupt flag should be tested.
- *
- * \return Boolean \c true if the specified endpoint has interrupted, \c false otherwise.
- */
- static inline bool Endpoint_HasEndpointInterrupted(const uint8_t Address) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_HasEndpointInterrupted(const uint8_t Address)
- {
- return ((Endpoint_GetEndpointInterrupts() & (AVR32_USBB_EP0INT_MASK << (Address & ENDPOINT_EPNUM_MASK))) ? true : false);
- }
-
- /** Determines if the selected IN endpoint is ready for a new packet to be sent to the host.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- *
- * \return Boolean \c true if the current endpoint is ready for an IN packet, \c false otherwise.
- */
- static inline bool Endpoint_IsINReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsINReady(void)
- {
- return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].txini;
- }
-
- /** Determines if the selected OUT endpoint has received new packet from the host.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- *
- * \return Boolean \c true if current endpoint is has received an OUT packet, \c false otherwise.
- */
- static inline bool Endpoint_IsOUTReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsOUTReceived(void)
- {
- return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].rxouti;
- }
-
- /** Determines if the current CONTROL type endpoint has received a SETUP packet.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- *
- * \return Boolean \c true if the selected endpoint has received a SETUP packet, \c false otherwise.
- */
- static inline bool Endpoint_IsSETUPReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsSETUPReceived(void)
- {
- return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].rxstpi;
- }
-
- /** Clears a received SETUP packet on the currently selected CONTROL type endpoint, freeing up the
- * endpoint for the next packet.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- *
- * \note This is not applicable for non CONTROL type endpoints.
- */
- static inline void Endpoint_ClearSETUP(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearSETUP(void)
- {
- (&AVR32_USBB.UESTA0CLR)[USB_Endpoint_SelectedEndpoint].rxstpic = true;
- USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint] = &AVR32_USBB_SLAVE[USB_Endpoint_SelectedEndpoint * ENDPOINT_HSB_ADDRESS_SPACE_SIZE];
- }
-
- /** Sends an IN packet to the host on the currently selected endpoint, freeing up the endpoint for the
- * next packet and switching to the alternative endpoint bank if double banked.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- */
- static inline void Endpoint_ClearIN(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearIN(void)
- {
- (&AVR32_USBB.UESTA0CLR)[USB_Endpoint_SelectedEndpoint].txinic = true;
- (&AVR32_USBB.UECON0CLR)[USB_Endpoint_SelectedEndpoint].fifoconc = true;
- USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint] = &AVR32_USBB_SLAVE[USB_Endpoint_SelectedEndpoint * ENDPOINT_HSB_ADDRESS_SPACE_SIZE];
- }
-
- /** Acknowledges an OUT packet to the host on the currently selected endpoint, freeing up the endpoint
- * for the next packet and switching to the alternative endpoint bank if double banked.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- */
- static inline void Endpoint_ClearOUT(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearOUT(void)
- {
- (&AVR32_USBB.UESTA0CLR)[USB_Endpoint_SelectedEndpoint].rxoutic = true;
- (&AVR32_USBB.UECON0CLR)[USB_Endpoint_SelectedEndpoint].fifoconc = true;
- USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint] = &AVR32_USBB_SLAVE[USB_Endpoint_SelectedEndpoint * ENDPOINT_HSB_ADDRESS_SPACE_SIZE];
- }
-
- /** Stalls the current endpoint, indicating to the host that a logical problem occurred with the
- * indicated endpoint and that the current transfer sequence should be aborted. This provides a
- * way for devices to indicate invalid commands to the host so that the current transfer can be
- * aborted and the host can begin its own recovery sequence.
- *
- * The currently selected endpoint remains stalled until either the \ref Endpoint_ClearStall() macro
- * is called, or the host issues a CLEAR FEATURE request to the device for the currently selected
- * endpoint.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- */
- static inline void Endpoint_StallTransaction(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_StallTransaction(void)
- {
- (&AVR32_USBB.UECON0SET)[USB_Endpoint_SelectedEndpoint].stallrqs = true;
- }
-
- /** Clears the STALL condition on the currently selected endpoint.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- */
- static inline void Endpoint_ClearStall(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearStall(void)
- {
- (&AVR32_USBB.UECON0CLR)[USB_Endpoint_SelectedEndpoint].stallrqc = true;
- }
-
- /** Determines if the currently selected endpoint is stalled, false otherwise.
- *
- * \ingroup Group_EndpointPacketManagement_UC3
- *
- * \return Boolean \c true if the currently selected endpoint is stalled, \c false otherwise.
- */
- static inline bool Endpoint_IsStalled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsStalled(void)
- {
- return (&AVR32_USBB.UECON0)[USB_Endpoint_SelectedEndpoint].stallrq;
- }
-
- /** Resets the data toggle of the currently selected endpoint. */
- static inline void Endpoint_ResetDataToggle(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ResetDataToggle(void)
- {
- (&AVR32_USBB.UECON0SET)[USB_Endpoint_SelectedEndpoint].rstdts = true;
- }
-
- /** Sets the direction of the currently selected endpoint.
- *
- * \param[in] DirectionMask New endpoint direction, as a \c ENDPOINT_DIR_* mask.
- */
- static inline void Endpoint_SetEndpointDirection(const uint32_t DirectionMask) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_SetEndpointDirection(const uint32_t DirectionMask)
- {
- (&AVR32_USBB.UECFG0)[USB_Endpoint_SelectedEndpoint].epdir = (DirectionMask == ENDPOINT_DIR_IN);
- }
-
- /** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- *
- * \return Next byte in the currently selected endpoint's FIFO buffer.
- */
- static inline uint8_t Endpoint_Read_8(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_Read_8(void)
- {
- return *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- }
-
- /** Writes one byte to the currently selected endpoint's bank, for IN direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- *
- * \param[in] Data Data to write into the the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_8(const uint8_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_8(const uint8_t Data)
- {
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = Data;
- }
-
- /** Discards one byte from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- */
- static inline void Endpoint_Discard_8(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Discard_8(void)
- {
- uint8_t Dummy;
-
- Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
-
- (void)Dummy;
- }
-
- /** Reads two bytes from the currently selected endpoint's bank in little endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- *
- * \return Next two bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint16_t Endpoint_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Endpoint_Read_16_LE(void)
- {
- uint16_t Byte0 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- uint16_t Byte1 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
-
- return ((Byte1 << 8) | Byte0);
- }
-
- /** Reads two bytes from the currently selected endpoint's bank in big endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- *
- * \return Next two bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint16_t Endpoint_Read_16_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Endpoint_Read_16_BE(void)
- {
- uint16_t Byte0 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- uint16_t Byte1 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
-
- return ((Byte0 << 8) | Byte1);
- }
-
- /** Writes two bytes to the currently selected endpoint's bank in little endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_16_LE(const uint16_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_16_LE(const uint16_t Data)
- {
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data & 0xFF);
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 8);
- }
-
- /** Writes two bytes to the currently selected endpoint's bank in big endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_16_BE(const uint16_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_16_BE(const uint16_t Data)
- {
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 8);
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data & 0xFF);
- }
-
- /** Discards two bytes from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- */
- static inline void Endpoint_Discard_16(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Discard_16(void)
- {
- uint8_t Dummy;
-
- Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
-
- (void)Dummy;
- }
-
- /** Reads four bytes from the currently selected endpoint's bank in little endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- *
- * \return Next four bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint32_t Endpoint_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Endpoint_Read_32_LE(void)
- {
- uint32_t Byte0 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- uint32_t Byte1 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- uint32_t Byte2 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- uint32_t Byte3 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
-
- return ((Byte3 << 24) | (Byte2 << 16) | (Byte1 << 8) | Byte0);
- }
-
- /** Reads four bytes from the currently selected endpoint's bank in big endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- *
- * \return Next four bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint32_t Endpoint_Read_32_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Endpoint_Read_32_BE(void)
- {
- uint32_t Byte0 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- uint32_t Byte1 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- uint32_t Byte2 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- uint32_t Byte3 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
-
- return ((Byte0 << 24) | (Byte1 << 16) | (Byte2 << 8) | Byte3);
- }
-
- /** Writes four bytes to the currently selected endpoint's bank in little endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_32_LE(const uint32_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_32_LE(const uint32_t Data)
- {
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data & 0xFF);
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 8);
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 16);
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 24);
- }
-
- /** Writes four bytes to the currently selected endpoint's bank in big endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_32_BE(const uint32_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_32_BE(const uint32_t Data)
- {
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 24);
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 16);
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 8);
- *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data & 0xFF);
- }
-
- /** Discards four bytes from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_UC3
- */
- static inline void Endpoint_Discard_32(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Discard_32(void)
- {
- uint8_t Dummy;
-
- Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
- Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
-
- (void)Dummy;
- }
-
- /* External Variables: */
- /** Global indicating the maximum packet size of the default control endpoint located at address
- * 0 in the device. This value is set to the value indicated in the device descriptor in the user
- * project once the USB interface is initialized into device mode.
- *
- * If space is an issue, it is possible to fix this to a static value by defining the control
- * endpoint size in the \c FIXED_CONTROL_ENDPOINT_SIZE token passed to the compiler in the makefile
- * via the -D switch. When a fixed control endpoint size is used, the size is no longer dynamically
- * read from the descriptors at runtime and instead fixed to the given value. When used, it is
- * important that the descriptor control endpoint size value matches the size given as the
- * \c FIXED_CONTROL_ENDPOINT_SIZE token - it is recommended that the \c FIXED_CONTROL_ENDPOINT_SIZE token
- * be used in the device descriptors to ensure this.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- */
- #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
- extern uint8_t USB_Device_ControlEndpointSize;
- #else
- #define USB_Device_ControlEndpointSize FIXED_CONTROL_ENDPOINT_SIZE
- #endif
-
- /* Function Prototypes: */
- /** Configures a table of endpoint descriptions, in sequence. This function can be used to configure multiple
- * endpoints at the same time.
- *
- * \note Endpoints with a zero address will be ignored, thus this function cannot be used to configure the
- * control endpoint.
- *
- * \param[in] Table Pointer to a table of endpoint descriptions.
- * \param[in] Entries Number of entries in the endpoint table to configure.
- *
- * \return Boolean \c true if all endpoints configured successfully, \c false otherwise.
- */
- bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
- const uint8_t Entries);
-
- /** Completes the status stage of a control transfer on a CONTROL type endpoint automatically,
- * with respect to the data direction. This is a convenience function which can be used to
- * simplify user control request handling.
- *
- * \note This routine should not be called on non CONTROL type endpoints.
- */
- void Endpoint_ClearStatusStage(void);
-
- /** Spin-loops until the currently selected non-control endpoint is ready for the next packet of data
- * to be read or written to it.
- *
- * \note This routine should not be called on CONTROL type endpoints.
- *
- * \ingroup Group_EndpointRW_UC3
- *
- * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
- */
- uint8_t Endpoint_WaitUntilReady(void);
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.c deleted file mode 100644 index 24e2136e4..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.c +++ /dev/null @@ -1,294 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_UC3)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#define __INCLUDE_FROM_HOST_C
-#include "../Host.h"
-
-void USB_Host_ProcessNextHostState(void)
-{
- uint8_t ErrorCode = HOST_ENUMERROR_NoError;
- uint8_t SubErrorCode = HOST_ENUMERROR_NoError;
-
- static uint16_t WaitMSRemaining;
- static uint8_t PostWaitState;
-
- switch (USB_HostState)
- {
- case HOST_STATE_WaitForDevice:
- if (WaitMSRemaining)
- {
- if ((SubErrorCode = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
- {
- USB_HostState = PostWaitState;
- ErrorCode = HOST_ENUMERROR_WaitStage;
- break;
- }
-
- if (!(--WaitMSRemaining))
- USB_HostState = PostWaitState;
- }
-
- break;
- case HOST_STATE_Powered:
- WaitMSRemaining = HOST_DEVICE_SETTLE_DELAY_MS;
-
- USB_HostState = HOST_STATE_Powered_WaitForDeviceSettle;
- break;
- case HOST_STATE_Powered_WaitForDeviceSettle:
- if (WaitMSRemaining--)
- {
- Delay_MS(1);
- break;
- }
- else
- {
- USB_Host_VBUS_Manual_Off();
-
- USB_OTGPAD_On();
- USB_Host_VBUS_Auto_Enable();
- USB_Host_VBUS_Auto_On();
-
- #if defined(NO_AUTO_VBUS_MANAGEMENT)
- USB_Host_VBUS_Manual_Enable();
- USB_Host_VBUS_Manual_On();
- #endif
-
- USB_HostState = HOST_STATE_Powered_WaitForConnect;
- }
-
- break;
- case HOST_STATE_Powered_WaitForConnect:
- if (USB_INT_HasOccurred(USB_INT_DCONNI))
- {
- USB_INT_Clear(USB_INT_DCONNI);
- USB_INT_Clear(USB_INT_DDISCI);
-
- USB_INT_Clear(USB_INT_VBERRI);
- USB_INT_Enable(USB_INT_VBERRI);
-
- USB_Host_ResumeBus();
- Pipe_ClearPipes();
-
- HOST_TASK_NONBLOCK_WAIT(100, HOST_STATE_Powered_DoReset);
- }
-
- break;
- case HOST_STATE_Powered_DoReset:
- USB_Host_ResetDevice();
-
- HOST_TASK_NONBLOCK_WAIT(200, HOST_STATE_Powered_ConfigPipe);
- break;
- case HOST_STATE_Powered_ConfigPipe:
- if (!(Pipe_ConfigurePipe(PIPE_CONTROLPIPE, EP_TYPE_CONTROL, ENDPOINT_CONTROLEP, PIPE_CONTROLPIPE_DEFAULT_SIZE, 1)))
- {
- ErrorCode = HOST_ENUMERROR_PipeConfigError;
- SubErrorCode = 0;
- break;
- }
-
- USB_HostState = HOST_STATE_Default;
- break;
- case HOST_STATE_Default:
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
- .bRequest = REQ_GetDescriptor,
- .wValue = (DTYPE_Device << 8),
- .wIndex = 0,
- .wLength = 8,
- };
-
- uint8_t DataBuffer[8];
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
- if ((SubErrorCode = USB_Host_SendControlRequest(DataBuffer)) != HOST_SENDCONTROL_Successful)
- {
- ErrorCode = HOST_ENUMERROR_ControlError;
- break;
- }
-
- USB_Host_ControlPipeSize = DataBuffer[offsetof(USB_Descriptor_Device_t, Endpoint0Size)];
-
- USB_Host_ResetDevice();
-
- HOST_TASK_NONBLOCK_WAIT(200, HOST_STATE_Default_PostReset);
- break;
- case HOST_STATE_Default_PostReset:
- if (!(Pipe_ConfigurePipe(PIPE_CONTROLPIPE, EP_TYPE_CONTROL, ENDPOINT_CONTROLEP, USB_Host_ControlPipeSize, 1)))
- {
- ErrorCode = HOST_ENUMERROR_PipeConfigError;
- SubErrorCode = 0;
- break;
- }
-
- USB_ControlRequest = (USB_Request_Header_t)
- {
- .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
- .bRequest = REQ_SetAddress,
- .wValue = USB_HOST_DEVICEADDRESS,
- .wIndex = 0,
- .wLength = 0,
- };
-
- if ((SubErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
- {
- ErrorCode = HOST_ENUMERROR_ControlError;
- break;
- }
-
- HOST_TASK_NONBLOCK_WAIT(100, HOST_STATE_Default_PostAddressSet);
- break;
- case HOST_STATE_Default_PostAddressSet:
- USB_Host_SetDeviceAddress(USB_HOST_DEVICEADDRESS);
-
- USB_HostState = HOST_STATE_Addressed;
-
- EVENT_USB_Host_DeviceEnumerationComplete();
- break;
- }
-
- if ((ErrorCode != HOST_ENUMERROR_NoError) && (USB_HostState != HOST_STATE_Unattached))
- {
- EVENT_USB_Host_DeviceEnumerationFailed(ErrorCode, SubErrorCode);
-
- USB_Host_VBUS_Auto_Off();
-
- EVENT_USB_Host_DeviceUnattached();
-
- USB_ResetInterface();
- }
-}
-
-uint8_t USB_Host_WaitMS(uint8_t MS)
-{
- bool BusSuspended = USB_Host_IsBusSuspended();
- uint8_t ErrorCode = HOST_WAITERROR_Successful;
- bool HSOFIEnabled = USB_INT_IsEnabled(USB_INT_HSOFI);
-
- USB_INT_Disable(USB_INT_HSOFI);
- USB_INT_Clear(USB_INT_HSOFI);
-
- USB_Host_ResumeBus();
-
- while (MS)
- {
- if (USB_INT_HasOccurred(USB_INT_HSOFI))
- {
- USB_INT_Clear(USB_INT_HSOFI);
- MS--;
- }
-
- if ((USB_HostState == HOST_STATE_Unattached) || (USB_CurrentMode != USB_MODE_Host))
- {
- ErrorCode = HOST_WAITERROR_DeviceDisconnect;
-
- break;
- }
-
- if (Pipe_IsError())
- {
- Pipe_ClearError();
- ErrorCode = HOST_WAITERROR_PipeError;
-
- break;
- }
-
- if (Pipe_IsStalled())
- {
- Pipe_ClearStall();
- ErrorCode = HOST_WAITERROR_SetupStalled;
-
- break;
- }
- }
-
- if (BusSuspended)
- USB_Host_SuspendBus();
-
- if (HSOFIEnabled)
- USB_INT_Enable(USB_INT_HSOFI);
-
- return ErrorCode;
-}
-
-static void USB_Host_ResetDevice(void)
-{
- bool BusSuspended = USB_Host_IsBusSuspended();
-
- USB_INT_Disable(USB_INT_DDISCI);
-
- USB_Host_ResetBus();
- while (!(USB_Host_IsBusResetComplete()));
- USB_Host_ResumeBus();
-
- USB_Host_ConfigurationNumber = 0;
-
- bool HSOFIEnabled = USB_INT_IsEnabled(USB_INT_HSOFI);
-
- USB_INT_Disable(USB_INT_HSOFI);
- USB_INT_Clear(USB_INT_HSOFI);
-
- for (uint8_t MSRem = 10; MSRem != 0; MSRem--)
- {
- /* Workaround for powerless-pull-up devices. After a USB bus reset,
- all disconnection interrupts are suppressed while a USB frame is
- looked for - if it is found within 10ms, the device is still
- present. */
-
- if (USB_INT_HasOccurred(USB_INT_HSOFI))
- {
- USB_INT_Clear(USB_INT_HSOFI);
- USB_INT_Clear(USB_INT_DDISCI);
- break;
- }
-
- Delay_MS(1);
- }
-
- if (HSOFIEnabled)
- USB_INT_Enable(USB_INT_HSOFI);
-
- if (BusSuspended)
- USB_Host_SuspendBus();
-
- USB_INT_Enable(USB_INT_DDISCI);
-}
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.h deleted file mode 100644 index 07559cd3f..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.h +++ /dev/null @@ -1,363 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Host definitions for the AVR32 UC3B microcontrollers.
- * \copydetails Group_Host_UC3B
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_Host
- * \defgroup Group_Host_UC3B Host Management (UC3B)
- * \brief USB Host definitions for the AVR32 UC3B microcontrollers.
- *
- * Architecture specific USB Host definitions for the Atmel 32-bit AVR UC3B microcontrollers.
- *
- * @{
- */
-
-#ifndef __USBHOST_UC3B_H__
-#define __USBHOST_UC3B_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../StdDescriptors.h"
- #include "../Pipe.h"
- #include "../USBInterrupt.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** Indicates the fixed USB device address which any attached device is enumerated to when in
- * host mode. As only one USB device may be attached to the AVR in host mode at any one time
- * and that the address used is not important (other than the fact that it is non-zero), a
- * fixed value is specified by the library.
- */
- #define USB_HOST_DEVICEADDRESS 1
-
- #if !defined(HOST_DEVICE_SETTLE_DELAY_MS) || defined(__DOXYGEN__)
- /** Constant for the delay in milliseconds after a device is connected before the library
- * will start the enumeration process. Some devices require a delay of up to 5 seconds
- * after connection before the enumeration process can start or incorrect operation will
- * occur.
- *
- * The default delay value may be overridden in the user project makefile by defining the
- * \c HOST_DEVICE_SETTLE_DELAY_MS token to the required delay in milliseconds, and passed to the
- * compiler using the -D switch.
- */
- #define HOST_DEVICE_SETTLE_DELAY_MS 1000
- #endif
-
- /* Enums: */
- /** Enum for the error codes for the \ref EVENT_USB_Host_HostError() event.
- *
- * \see \ref Group_Events for more information on this event.
- */
- enum USB_Host_ErrorCodes_t
- {
- HOST_ERROR_VBusVoltageDip = 0, /**< VBUS voltage dipped to an unacceptable level. This
- * error may be the result of an attached device drawing
- * too much current from the VBUS line, or due to the
- * AVR's power source being unable to supply sufficient
- * current.
- */
- };
-
- /** Enum for the error codes for the \ref EVENT_USB_Host_DeviceEnumerationFailed() event.
- *
- * \see \ref Group_Events for more information on this event.
- */
- enum USB_Host_EnumerationErrorCodes_t
- {
- HOST_ENUMERROR_NoError = 0, /**< No error occurred. Used internally, this is not a valid
- * ErrorCode parameter value for the \ref EVENT_USB_Host_DeviceEnumerationFailed()
- * event.
- */
- HOST_ENUMERROR_WaitStage = 1, /**< One of the delays between enumeration steps failed
- * to complete successfully, due to a timeout or other
- * error.
- */
- HOST_ENUMERROR_NoDeviceDetected = 2, /**< No device was detected, despite the USB data lines
- * indicating the attachment of a device.
- */
- HOST_ENUMERROR_ControlError = 3, /**< One of the enumeration control requests failed to
- * complete successfully.
- */
- HOST_ENUMERROR_PipeConfigError = 4, /**< The default control pipe (address 0) failed to
- * configure correctly.
- */
- };
-
- /* Inline Functions: */
- /** Returns the current USB frame number, when in host mode. Every millisecond the USB bus is active (i.e. not suspended)
- * the frame number is incremented by one.
- *
- * \return Current USB frame number from the USB controller.
- */
- static inline uint16_t USB_Host_GetFrameNumber(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t USB_Host_GetFrameNumber(void)
- {
- return AVR32_USBB_UHFNUM;
- }
-
- #if !defined(NO_SOF_EVENTS)
- /** Enables the host mode Start Of Frame events. When enabled, this causes the
- * \ref EVENT_USB_Host_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus,
- * at the start of each USB frame when a device is enumerated while in host mode.
- *
- * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
- */
- static inline void USB_Host_EnableSOFEvents(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_EnableSOFEvents(void)
- {
- USB_INT_Enable(USB_INT_HSOFI);
- }
-
- /** Disables the host mode Start Of Frame events. When disabled, this stops the firing of the
- * \ref EVENT_USB_Host_StartOfFrame() event when enumerated in host mode.
- *
- * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
- */
- static inline void USB_Host_DisableSOFEvents(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_DisableSOFEvents(void)
- {
- USB_INT_Disable(USB_INT_HSOFI);
- }
- #endif
-
- /** Resets the USB bus, including the endpoints in any attached device and pipes on the AVR host.
- * USB bus resets leave the default control pipe configured (if already configured).
- *
- * If the USB bus has been suspended prior to issuing a bus reset, the attached device will be
- * woken up automatically and the bus resumed after the reset has been correctly issued.
- */
- static inline void USB_Host_ResetBus(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_ResetBus(void)
- {
- AVR32_USBB.UHCON.reset = true;
- }
-
- /** Determines if a previously issued bus reset (via the \ref USB_Host_ResetBus() macro) has
- * completed.
- *
- * \return Boolean \c true if no bus reset is currently being sent, \c false otherwise.
- */
- static inline bool USB_Host_IsBusResetComplete(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_Host_IsBusResetComplete(void)
- {
- return AVR32_USBB.UHCON.reset;
- }
-
- /** Resumes USB communications with an attached and enumerated device, by resuming the transmission
- * of the 1MS Start Of Frame messages to the device. When resumed, USB communications between the
- * host and attached device may occur.
- */
- static inline void USB_Host_ResumeBus(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_ResumeBus(void)
- {
- AVR32_USBB.UHCON.sofe = true;
- }
-
- /** Suspends the USB bus, preventing any communications from occurring between the host and attached
- * device until the bus has been resumed. This stops the transmission of the 1MS Start Of Frame
- * messages to the device.
- *
- * \note While the USB bus is suspended, all USB interrupt sources are also disabled; this means that
- * some events (such as device disconnections) will not fire until the bus is resumed.
- */
- static inline void USB_Host_SuspendBus(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_SuspendBus(void)
- {
- AVR32_USBB.UHCON.sofe = false;
- }
-
- /** Determines if the USB bus has been suspended via the use of the \ref USB_Host_SuspendBus() macro,
- * false otherwise. While suspended, no USB communications can occur until the bus is resumed,
- * except for the Remote Wakeup event from the device if supported.
- *
- * \return Boolean \c true if the bus is currently suspended, \c false otherwise.
- */
- static inline bool USB_Host_IsBusSuspended(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_Host_IsBusSuspended(void)
- {
- return AVR32_USBB.UHCON.sofe;
- }
-
- /** Determines if the attached device is currently enumerated in Full Speed mode (12Mb/s), or
- * false if the attached device is enumerated in Low Speed mode (1.5Mb/s).
- *
- * \return Boolean \c true if the attached device is enumerated in Full Speed mode, \c false otherwise.
- */
- static inline bool USB_Host_IsDeviceFullSpeed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_Host_IsDeviceFullSpeed(void)
- {
- return (AVR32_USBB.USBSTA.speed == AVR32_USBB_SPEED_FULL);
- }
-
- /** Determines if the attached device is currently issuing a Remote Wakeup request, requesting
- * that the host resume the USB bus and wake up the device, false otherwise.
- *
- * \return Boolean \c true if the attached device has sent a Remote Wakeup request, \c false otherwise.
- */
- static inline bool USB_Host_IsRemoteWakeupSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_Host_IsRemoteWakeupSent(void)
- {
- return AVR32_USBB.UHINT.rxrsmi;
- }
-
- /** Clears the flag indicating that a Remote Wakeup request has been issued by an attached device. */
- static inline void USB_Host_ClearRemoteWakeupSent(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_ClearRemoteWakeupSent(void)
- {
- AVR32_USBB.UHINTCLR.rxrsmic = true;
- }
-
- /** Accepts a Remote Wakeup request from an attached device. This must be issued in response to
- * a device's Remote Wakeup request within 2ms for the request to be accepted and the bus to
- * be resumed.
- */
- static inline void USB_Host_ResumeFromWakeupRequest(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_ResumeFromWakeupRequest(void)
- {
- AVR32_USBB.UHCON.resume = true;
- }
-
- /** Determines if a resume from Remote Wakeup request is currently being sent to an attached
- * device.
- *
- * \return Boolean \c true if no resume request is currently being sent, \c false otherwise.
- */
- static inline bool USB_Host_IsResumeFromWakeupRequestSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_Host_IsResumeFromWakeupRequestSent(void)
- {
- return AVR32_USBB.UHCON.resume;
- }
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- static inline void USB_Host_HostMode_On(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_HostMode_On(void)
- {
- // Not required for UC3B
- }
-
- static inline void USB_Host_HostMode_Off(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_HostMode_Off(void)
- {
- // Not required for UC3B
- }
-
- static inline void USB_Host_VBUS_Auto_Enable(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Auto_Enable(void)
- {
- AVR32_USBB.USBCON.vbushwc = false;
- }
-
- static inline void USB_Host_VBUS_Manual_Enable(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Manual_Enable(void)
- {
- AVR32_USBB.USBCON.vbushwc = true;
- }
-
- static inline void USB_Host_VBUS_Auto_On(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Auto_On(void)
- {
- AVR32_USBB.USBSTASET.vbusrqs = true;
- }
-
- static inline void USB_Host_VBUS_Manual_On(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Manual_On(void)
- {
- AVR32_USBB.USBSTASET.vbusrqs = true;
- }
-
- static inline void USB_Host_VBUS_Auto_Off(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Auto_Off(void)
- {
- AVR32_USBB.USBSTACLR.vbusrqc = true;
- }
-
- static inline void USB_Host_VBUS_Manual_Off(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_VBUS_Manual_Off(void)
- {
- AVR32_USBB.USBSTACLR.vbusrqc = true;
- }
-
- static inline void USB_Host_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void USB_Host_SetDeviceAddress(const uint8_t Address)
- {
- AVR32_USBB.UHADDR1.uhaddr_p0 = Address;
- AVR32_USBB.UHADDR1.uhaddr_p1 = Address;
- AVR32_USBB.UHADDR1.uhaddr_p2 = Address;
- AVR32_USBB.UHADDR1.uhaddr_p3 = Address;
- AVR32_USBB.UHADDR2.uhaddr_p4 = Address;
- AVR32_USBB.UHADDR2.uhaddr_p5 = Address;
- AVR32_USBB.UHADDR2.uhaddr_p6 = Address;
- }
-
- /* Enums: */
- enum USB_Host_WaitMSErrorCodes_t
- {
- HOST_WAITERROR_Successful = 0,
- HOST_WAITERROR_DeviceDisconnect = 1,
- HOST_WAITERROR_PipeError = 2,
- HOST_WAITERROR_SetupStalled = 3,
- };
-
- /* Function Prototypes: */
- void USB_Host_ProcessNextHostState(void);
- uint8_t USB_Host_WaitMS(uint8_t MS);
-
- #if defined(__INCLUDE_FROM_HOST_C)
- static void USB_Host_ResetDevice(void);
- #endif
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c deleted file mode 100644 index 20c8bf1e6..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c +++ /dev/null @@ -1,166 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_UC3)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#include "PipeStream_UC3.h"
-
-uint8_t Pipe_Discard_Stream(uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t ErrorCode;
- uint16_t BytesInTransfer = 0;
-
- Pipe_SetPipeToken(PIPE_TOKEN_IN);
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- Length -= *BytesProcessed;
-
- while (Length)
- {
- if (!(Pipe_IsReadWriteAllowed()))
- {
- Pipe_ClearIN();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return PIPE_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- Pipe_Discard_8();
-
- Length--;
- BytesInTransfer++;
- }
- }
-
- return PIPE_RWSTREAM_NoError;
-}
-
-uint8_t Pipe_Null_Stream(uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t ErrorCode;
- uint16_t BytesInTransfer = 0;
-
- Pipe_SetPipeToken(PIPE_TOKEN_OUT);
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- Length -= *BytesProcessed;
-
- while (Length)
- {
- if (!(Pipe_IsReadWriteAllowed()))
- {
- Pipe_ClearOUT();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return PIPE_RWSTREAM_IncompleteTransfer;
- }
-
- USB_USBTask();
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- Pipe_Write_8(0);
-
- Length--;
- BytesInTransfer++;
- }
- }
-
- return PIPE_RWSTREAM_NoError;
-}
-
-/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
- * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
-
-#define TEMPLATE_FUNC_NAME Pipe_Write_Stream_LE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(*BufferPtr)
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Write_Stream_BE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(*BufferPtr)
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Read_Stream_LE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_IN
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Pipe_Read_8()
-#include "Template/Template_Pipe_RW.c"
-
-#define TEMPLATE_FUNC_NAME Pipe_Read_Stream_BE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_TOKEN PIPE_TOKEN_IN
-#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Pipe_Read_8()
-#include "Template/Template_Pipe_RW.c"
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.h deleted file mode 100644 index 34c82ad29..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.h +++ /dev/null @@ -1,352 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Pipe data stream transmission and reception management for the AVR32 UC3 microcontrollers.
- * \copydetails Group_PipeStreamRW_UC3
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_PipeStreamRW
- * \defgroup Group_PipeStreamRW_UC3 Read/Write of Multi-Byte Streams (UC3)
- * \brief Pipe data stream transmission and reception management for the Atmel AVR32 UC3 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of data streams from
- * and to pipes.
- *
- * @{
- */
-
-#ifndef __PIPE_STREAM_UC3_H__
-#define __PIPE_STREAM_UC3_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBMode.h"
- #include "../USBTask.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Function Prototypes: */
- /** \name Stream functions for null data */
- //@{
-
- /** Reads and discards the given number of bytes from the pipe, discarding fully read packets from the host
- * as needed. The last packet is not automatically discarded once the remaining bytes has been read; the
- * user is responsible for manually discarding the last packet from the device via the \ref Pipe_ClearIN() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once, failing or
- * succeeding as a single unit. If the BytesProcessed parameter points to a valid storage location, the transfer
- * will instead be performed as a series of chunks. Each time the pipe bank becomes empty while there is still data
- * to process (and after the current packet has been acknowledged) the BytesProcessed location will be updated with
- * the total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed in the user code - to
- * continue the transfer, call the function again with identical parameters and it will resume until the BytesProcessed
- * value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Pipe_Discard_Stream(512, NULL)) != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Pipe_Discard_Stream(512, &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[in] Length Number of bytes to discard via the currently selected pipe.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be processed at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Discard_Stream(uint16_t Length,
- uint16_t* const BytesProcessed);
-
- /** Writes a given number of zeroed bytes to the pipe, sending full pipe packets from the host to the device
- * as needed. The last packet is not automatically sent once the remaining bytes has been written; the
- * user is responsible for manually discarding the last packet from the device via the \ref Pipe_ClearOUT() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once, failing or
- * succeeding as a single unit. If the BytesProcessed parameter points to a valid storage location, the transfer
- * will instead be performed as a series of chunks. Each time the pipe bank becomes full while there is still data
- * to process (and after the current packet transmission has been initiated) the BytesProcessed location will be
- * updated with the total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed in the user code - to
- * continue the transfer, call the function again with identical parameters and it will resume until the BytesProcessed
- * value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Pipe_Null_Stream(512, NULL)) != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Pipe_Null_Stream(512, &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[in] Length Number of zero bytes to write via the currently selected pipe.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be processed at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Null_Stream(uint16_t Length,
- uint16_t* const BytesProcessed);
-
- //@}
-
- /** \name Stream functions for RAM source/destination data */
- //@{
-
- /** Writes the given number of bytes to the pipe from the given buffer in little endian,
- * sending full packets to the device as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
- * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the pipe bank becomes full while there is still data to process (and after the current
- * packet transmission has been initiated) the BytesProcessed location will be updated with the
- * total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Pipe_Write_Stream_LE(DataStream, sizeof(DataStream),
- * NULL)) != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Pipe_Write_Stream_LE(DataStream, sizeof(DataStream),
- * &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Write_Stream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the pipe from the given buffer in big endian,
- * sending full packets to the device as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
- * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Write_Stream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the pipe into the given buffer in little endian,
- * sending full packets to the device as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
- * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the pipe bank becomes empty while there is still data to process (and after the current
- * packet has been acknowledged) the BytesProcessed location will be updated with the total number
- * of bytes processed in the stream, and the function will exit with an error code of
- * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Pipe_Read_Stream_LE(DataStream, sizeof(DataStream),
- * NULL)) != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Pipe_Read_Stream_LE(DataStream, sizeof(DataStream),
- * &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != PIPE_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[out] Buffer Pointer to the source data buffer to write to.
- * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Read_Stream_LE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the pipe into the given buffer in big endian,
- * sending full packets to the device as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
- * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
- *
- * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
- * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
- *
- * \param[out] Buffer Pointer to the source data buffer to write to.
- * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
- * updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Pipe_Read_Stream_BE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.c deleted file mode 100644 index 6128869b0..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.c +++ /dev/null @@ -1,209 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_UC3)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#include "../Pipe.h"
-
-uint8_t USB_Host_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;
-
-volatile uint32_t USB_Pipe_SelectedPipe = PIPE_CONTROLPIPE;
-volatile uint8_t* USB_Pipe_FIFOPos[PIPE_TOTAL_PIPES];
-
-bool Pipe_ConfigurePipeTable(const USB_Pipe_Table_t* const Table,
- const uint8_t Entries)
-{
- for (uint8_t i = 0; i < Entries; i++)
- {
- if (!(Table[i].Address))
- continue;
-
- if (!(Pipe_ConfigurePipe(Table[i].Address, Table[i].Type, Table[i].EndpointAddress, Table[i].Size, Table[i].Banks)))
- {
- return false;
- }
- }
-
- return true;
-}
-
-bool Pipe_ConfigurePipe(const uint8_t Address,
- const uint8_t Type,
- const uint8_t EndpointAddress,
- const uint16_t Size,
- const uint8_t Banks)
-{
- uint8_t Number = (Address & PIPE_EPNUM_MASK);
- uint8_t Token = (Address & PIPE_DIR_IN) ? PIPE_TOKEN_IN : PIPE_TOKEN_OUT;
-
- if (Number >= PIPE_TOTAL_PIPES)
- return false;
-
- if (Type == EP_TYPE_CONTROL)
- Token = PIPE_TOKEN_SETUP;
-
- USB_Pipe_FIFOPos[Number] = &AVR32_USBB_SLAVE[Number * PIPE_HSB_ADDRESS_SPACE_SIZE];
-
-#if defined(ORDERED_EP_CONFIG)
- Pipe_SelectPipe(Number);
- Pipe_EnablePipe();
-
- (&AVR32_USBB.upcfg0)[Number] = 0;
- (&AVR32_USBB.upcfg0)[Number] = (AVR32_USBB_ALLOC_MASK |
- ((uint32_t)Type << AVR32_USBB_PTYPE_OFFSET) |
- ((uint32_t)Token << AVR32_USBB_PTOKEN_OFFSET) |
- ((Banks > 1) ? AVR32_USBB_PBK_MASK : 0) |
- Pipe_BytesToEPSizeMask(Size) |
- ((uint32_t)Number << AVR32_USBB_PEPNUM_OFFSET));
-
- Pipe_SetInfiniteINRequests();
-
- return Pipe_IsConfigured();
-#else
- for (uint8_t PNum = Number; PNum < PIPE_TOTAL_PIPES; PNum++)
- {
- uint32_t UPCFG0Temp;
-
- Pipe_SelectPipe(PNum);
-
- if (PNum == Number)
- {
- UPCFG0Temp = (AVR32_USBB_ALLOC_MASK |
- ((uint32_t)Type << AVR32_USBB_PTYPE_OFFSET) |
- ((uint32_t)Token << AVR32_USBB_PTOKEN_OFFSET) |
- ((Banks > 1) ? AVR32_USBB_PBK_MASK : 0) |
- Pipe_BytesToEPSizeMask(Size) |
- ((EndpointAddress & PIPE_EPNUM_MASK) << AVR32_USBB_PEPNUM_OFFSET));
- }
- else
- {
- UPCFG0Temp = (&AVR32_USBB.upcfg0)[PNum];
- }
-
- if (!(UPCFG0Temp & AVR32_USBB_ALLOC_MASK))
- continue;
-
- Pipe_DisablePipe();
- (&AVR32_USBB.upcfg0)[PNum] &= ~AVR32_USBB_ALLOC_MASK;
-
- Pipe_EnablePipe();
- (&AVR32_USBB.upcfg0)[PNum] = UPCFG0Temp;
-
- Pipe_SetInfiniteINRequests();
-
- if (!(Pipe_IsConfigured()))
- return false;
- }
-
- Pipe_SelectPipe(Number);
- return true;
-#endif
-}
-
-void Pipe_ClearPipes(void)
-{
- for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
- {
- Pipe_SelectPipe(PNum);
- (&AVR32_USBB.upcfg0)[PNum] = 0;
- (&AVR32_USBB.upcon0clr)[PNum] = -1;
- USB_Pipe_FIFOPos[PNum] = &AVR32_USBB_SLAVE[PNum * 0x10000];
- Pipe_DisablePipe();
- }
-}
-
-bool Pipe_IsEndpointBound(const uint8_t EndpointAddress)
-{
- uint8_t PrevPipeNumber = Pipe_GetCurrentPipe();
-
- for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
- {
- Pipe_SelectPipe(PNum);
-
- if (!(Pipe_IsConfigured()))
- continue;
-
- if (Pipe_GetBoundEndpointAddress() == EndpointAddress)
- return true;
- }
-
- Pipe_SelectPipe(PrevPipeNumber);
- return false;
-}
-
-uint8_t Pipe_WaitUntilReady(void)
-{
- #if (USB_STREAM_TIMEOUT_MS < 0xFF)
- uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
- #else
- uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
- #endif
-
- uint16_t PreviousFrameNumber = USB_Host_GetFrameNumber();
-
- for (;;)
- {
- if (Pipe_GetPipeToken() == PIPE_TOKEN_IN)
- {
- if (Pipe_IsINReceived())
- return PIPE_READYWAIT_NoError;
- }
- else
- {
- if (Pipe_IsOUTReady())
- return PIPE_READYWAIT_NoError;
- }
-
- if (Pipe_IsStalled())
- return PIPE_READYWAIT_PipeStalled;
- else if (USB_HostState == HOST_STATE_Unattached)
- return PIPE_READYWAIT_DeviceDisconnected;
-
- uint16_t CurrentFrameNumber = USB_Host_GetFrameNumber();
-
- if (CurrentFrameNumber != PreviousFrameNumber)
- {
- PreviousFrameNumber = CurrentFrameNumber;
-
- if (!(TimeoutMSRem--))
- return PIPE_READYWAIT_Timeout;
- }
- }
-}
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.h deleted file mode 100644 index 6de574e9c..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.h +++ /dev/null @@ -1,924 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Pipe definitions for the AVR32 UC3 microcontrollers.
- * \copydetails Group_PipeManagement_UC3
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_PipeRW
- * \defgroup Group_PipeRW_UC3 Pipe Data Reading and Writing (UC3)
- * \brief Pipe data read/write definitions for the Atmel AVR32 UC3 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing from and to pipes.
- */
-
-/** \ingroup Group_PipePrimitiveRW
- * \defgroup Group_PipePrimitiveRW_UC3 Read/Write of Primitive Data Types (UC3)
- * \brief Pipe primitive data read/write definitions for the Atmel AVR32 UC3 architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
- * from and to pipes.
- */
-
-/** \ingroup Group_PipePacketManagement
- * \defgroup Group_PipePacketManagement_UC3 Pipe Packet Management (UC3)
- * \brief Pipe packet management definitions for the Atmel AVR32 UC3 architecture.
- *
- * Functions, macros, variables, enums and types related to packet management of pipes.
- */
-
-/** \ingroup Group_PipeControlReq
- * \defgroup Group_PipeControlReq_UC3 Pipe Control Request Management (UC3)
- * \brief Pipe control request management definitions for the Atmel AVR32 UC3 architecture.
- *
- * Module for host mode request processing. This module allows for the transmission of standard, class and
- * vendor control requests to the default control endpoint of an attached device while in host mode.
- *
- * \see Chapter 9 of the USB 2.0 specification.
- */
-
-/** \ingroup Group_PipeManagement
- * \defgroup Group_PipeManagement_UC3 Pipe Management (UC3)
- * \brief Pipe management definitions for the Atmel AVR32 UC3 architecture.
- *
- * This module contains functions, macros and enums related to pipe management when in USB Host mode. This
- * module contains the pipe management macros, as well as pipe interrupt and data send/receive functions
- * for various data types.
- *
- * @{
- */
-
-#ifndef __PIPE_UC3_H__
-#define __PIPE_UC3_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBTask.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #define PIPE_HSB_ADDRESS_SPACE_SIZE (64 * 1024UL)
-
- /* External Variables: */
- extern volatile uint32_t USB_Pipe_SelectedPipe;
- extern volatile uint8_t* USB_Pipe_FIFOPos[];
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** \name Pipe Error Flag Masks */
- //@{
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that an overflow error occurred in the pipe on the received data. */
- #define PIPE_ERRORFLAG_OVERFLOW (AVR32_USBB_UPSTA0_OVERFI_MASK << 8)
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that a CRC error occurred in the pipe on the received data. */
- #define PIPE_ERRORFLAG_CRC16 AVR32_USBB_UPERR0_CRC16_MASK
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware timeout error occurred in the pipe. */
- #define PIPE_ERRORFLAG_TIMEOUT AVR32_USBB_UPERR0_TIMEOUT_MASK
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware PID error occurred in the pipe. */
- #define PIPE_ERRORFLAG_PID AVR32_USBB_UPERR0_PID_MASK
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware data PID error occurred in the pipe. */
- #define PIPE_ERRORFLAG_DATAPID AVR32_USBB_UPERR0_DATAPID_MASK
-
- /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware data toggle error occurred in the pipe. */
- #define PIPE_ERRORFLAG_DATATGL AVR32_USBB_UPERR0_DATATGL_MASK
- //@}
-
- /** \name Pipe Token Masks */
- //@{
- /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a SETUP token (for CONTROL type pipes),
- * which will trigger a control request on the attached device when data is written to the pipe.
- */
- #define PIPE_TOKEN_SETUP AVR32_USBB_UPCFG0_PTOKEN_SETUP
-
- /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a IN token (for non-CONTROL type pipes),
- * indicating that the pipe data will flow from device to host.
- */
- #define PIPE_TOKEN_IN AVR32_USBB_UPCFG0_PTOKEN_IN
-
- /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a OUT token (for non-CONTROL type pipes),
- * indicating that the pipe data will flow from host to device.
- */
- #define PIPE_TOKEN_OUT AVR32_USBB_UPCFG0_PTOKEN_OUT
- //@}
-
- /** Default size of the default control pipe's bank, until altered by the Endpoint0Size value
- * in the device descriptor of the attached device.
- */
- #define PIPE_CONTROLPIPE_DEFAULT_SIZE 64
-
- #if defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32) || defined(__DOXYGEN__)
- /** Total number of pipes (including the default control pipe at address 0) which may be used in
- * the device.
- */
- #define PIPE_TOTAL_PIPES 8
- #else
- #define PIPE_TOTAL_PIPES 7
- #endif
-
- /** Size in bytes of the largest pipe bank size possible in the device. Not all banks on each AVR
- * model supports the largest bank size possible on the device; different pipe numbers support
- * different maximum bank sizes. This value reflects the largest possible bank of any pipe on the
- * currently selected UC3 AVR model.
- */
- #define PIPE_MAX_SIZE 256
-
- /* Enums: */
- /** Enum for the possible error return codes of the \ref Pipe_WaitUntilReady() function.
- *
- * \ingroup Group_PipeRW_UC3
- */
- enum Pipe_WaitUntilReady_ErrorCodes_t
- {
- PIPE_READYWAIT_NoError = 0, /**< Pipe ready for next packet, no error. */
- PIPE_READYWAIT_PipeStalled = 1, /**< The device stalled the pipe while waiting. */
- PIPE_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while waiting. */
- PIPE_READYWAIT_Timeout = 3, /**< The device failed to accept or send the next packet
- * within the software timeout period set by the
- * \ref USB_STREAM_TIMEOUT_MS macro.
- */
- };
-
- /* Inline Functions: */
- /** Indicates the number of bytes currently stored in the current pipes's selected bank.
- *
- * \ingroup Group_PipeRW_UC3
- *
- * \return Total number of bytes in the currently selected pipe's FIFO buffer.
- */
- static inline uint16_t Pipe_BytesInPipe(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Pipe_BytesInPipe(void)
- {
- return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].pbyct;
- }
-
- /** Determines the currently selected pipe's direction.
- *
- * \return The currently selected pipe's direction, as a \c PIPE_DIR_* mask.
- */
- static inline uint8_t Pipe_GetPipeDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetPipeDirection(void)
- {
- return (((&AVR32_USBB.UPCFG0)[USB_Pipe_SelectedPipe].ptoken == PIPE_TOKEN_OUT) ? PIPE_DIR_OUT : PIPE_DIR_IN);
- }
-
- /** Returns the pipe address of the currently selected pipe. This is typically used to save the
- * currently selected pipe number so that it can be restored after another pipe has been manipulated.
- *
- * \return Index of the currently selected pipe.
- */
- static inline uint8_t Pipe_GetCurrentPipe(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetCurrentPipe(void)
- {
- return (USB_Pipe_SelectedPipe | Pipe_GetPipeDirection());
- }
-
- /** Selects the given pipe address. Any pipe operations which do not require the pipe address to be
- * indicated will operate on the currently selected pipe.
- *
- * \param[in] Address Address of the pipe to select.
- */
- static inline void Pipe_SelectPipe(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void Pipe_SelectPipe(const uint8_t Address)
- {
- USB_Pipe_SelectedPipe = (Address & PIPE_EPNUM_MASK);
- }
-
- /** Resets the desired pipe, including the pipe banks and flags.
- *
- * \param[in] Address Index of the pipe to reset.
- */
- static inline void Pipe_ResetPipe(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ResetPipe(const uint8_t Address)
- {
- uint32_t PipeNumber = (Address & PIPE_EPNUM_MASK);
-
- AVR32_USBB.uprst |= (AVR32_USBB_PRST0_MASK << PipeNumber);
- AVR32_USBB.uprst &= ~(AVR32_USBB_PRST0_MASK << PipeNumber);
- USB_Pipe_FIFOPos[PipeNumber] = &AVR32_USBB_SLAVE[PipeNumber * PIPE_HSB_ADDRESS_SPACE_SIZE];
- }
-
- /** Enables the currently selected pipe so that data can be sent and received through it to and from
- * an attached device.
- *
- * \pre The currently selected pipe must first be configured properly via \ref Pipe_ConfigurePipe().
- */
- static inline void Pipe_EnablePipe(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_EnablePipe(void)
- {
- AVR32_USBB.uprst |= (AVR32_USBB_PEN0_MASK << USB_Pipe_SelectedPipe);
- }
-
- /** Disables the currently selected pipe so that data cannot be sent and received through it to and
- * from an attached device.
- */
- static inline void Pipe_DisablePipe(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_DisablePipe(void)
- {
- AVR32_USBB.uprst &= ~(AVR32_USBB_PEN0_MASK << USB_Pipe_SelectedPipe);
- }
-
- /** Determines if the currently selected pipe is enabled, but not necessarily configured.
- *
- * \return Boolean \c true if the currently selected pipe is enabled, \c false otherwise.
- */
- static inline bool Pipe_IsEnabled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsEnabled(void)
- {
- return ((AVR32_USBB.uprst & (AVR32_USBB_PEN0_MASK << USB_Pipe_SelectedPipe)) ? true : false);
- }
-
- /** Gets the current pipe token, indicating the pipe's data direction and type.
- *
- * \return The current pipe token, as a \c PIPE_TOKEN_* mask.
- */
- static inline uint8_t Pipe_GetPipeToken(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetPipeToken(void)
- {
- return (&AVR32_USBB.UPCFG0)[USB_Pipe_SelectedPipe].ptoken;
- }
-
- /** Sets the token for the currently selected pipe to one of the tokens specified by the \c PIPE_TOKEN_*
- * masks. This can be used on CONTROL type pipes, to allow for bidirectional transfer of data during
- * control requests, or on regular pipes to allow for half-duplex bidirectional data transfer to devices
- * which have two endpoints of opposite direction sharing the same endpoint address within the device.
- *
- * \param[in] Token New pipe token to set the selected pipe to, as a \c PIPE_TOKEN_* mask.
- */
- static inline void Pipe_SetPipeToken(const uint8_t Token) ATTR_ALWAYS_INLINE;
- static inline void Pipe_SetPipeToken(const uint8_t Token)
- {
- (&AVR32_USBB.UPCFG0)[USB_Pipe_SelectedPipe].ptoken = Token;
- }
-
- /** Configures the currently selected pipe to allow for an unlimited number of IN requests. */
- static inline void Pipe_SetInfiniteINRequests(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_SetInfiniteINRequests(void)
- {
- (&AVR32_USBB.UPINRQ0)[USB_Pipe_SelectedPipe].inmode = true;
- }
-
- /** Configures the currently selected pipe to only allow the specified number of IN requests to be
- * accepted by the pipe before it is automatically frozen.
- *
- * \param[in] TotalINRequests Total number of IN requests that the pipe may receive before freezing.
- */
- static inline void Pipe_SetFiniteINRequests(const uint8_t TotalINRequests) ATTR_ALWAYS_INLINE;
- static inline void Pipe_SetFiniteINRequests(const uint8_t TotalINRequests)
- {
- (&AVR32_USBB.UPINRQ0)[USB_Pipe_SelectedPipe].inmode = false;
- (&AVR32_USBB.UPINRQ0)[USB_Pipe_SelectedPipe].inrq = TotalINRequests;
- }
-
- /** Determines if the currently selected pipe is configured.
- *
- * \return Boolean \c true if the selected pipe is configured, \c false otherwise.
- */
- static inline bool Pipe_IsConfigured(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsConfigured(void)
- {
- return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].cfgok;
- }
-
- /** Retrieves the endpoint address of the endpoint within the attached device that the currently selected
- * pipe is bound to.
- *
- * \return Endpoint address the currently selected pipe is bound to.
- */
- static inline uint8_t Pipe_GetBoundEndpointAddress(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetBoundEndpointAddress(void)
- {
- return ((&AVR32_USBB.UPCFG0)[USB_Pipe_SelectedPipe].pepnum |
- ((Pipe_GetPipeToken() == PIPE_TOKEN_IN) ? PIPE_DIR_IN : PIPE_DIR_OUT));
- }
-
- /** Sets the period between interrupts for an INTERRUPT type pipe to a specified number of milliseconds.
- *
- * \param[in] Milliseconds Number of milliseconds between each pipe poll.
- */
- static inline void Pipe_SetInterruptPeriod(const uint8_t Milliseconds) ATTR_ALWAYS_INLINE;
- static inline void Pipe_SetInterruptPeriod(const uint8_t Milliseconds)
- {
- (&AVR32_USBB.UPCFG0)[USB_Pipe_SelectedPipe].intfrq = Milliseconds;
- }
-
- /** Returns a mask indicating which pipe's interrupt periods have elapsed, indicating that the pipe should
- * be serviced.
- *
- * \return Mask whose bits indicate which pipes have interrupted.
- */
- static inline uint8_t Pipe_GetPipeInterrupts(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetPipeInterrupts(void)
- {
- return ((AVR32_USBB.uhint & (AVR32_USBB_P6INT_MASK | AVR32_USBB_P5INT_MASK |
- AVR32_USBB_P4INT_MASK | AVR32_USBB_P3INT_MASK |
- AVR32_USBB_P2INT_MASK | AVR32_USBB_P1INT_MASK |
- AVR32_USBB_P0INT_MASK)) >> AVR32_USBB_P0INT_OFFSET);
- }
-
- /** Determines if the specified pipe address has interrupted (valid only for INTERRUPT type
- * pipes).
- *
- * \param[in] Address Address of the pipe whose interrupt flag should be tested.
- *
- * \return Boolean \c true if the specified pipe has interrupted, \c false otherwise.
- */
- static inline bool Pipe_HasPipeInterrupted(const uint8_t Address) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_HasPipeInterrupted(const uint8_t Address)
- {
- return ((AVR32_USBB.uhint & (AVR32_USBB_P0INTES_MASK << (Address & PIPE_EPNUM_MASK))) ? true : false);
- }
-
- /** Unfreezes the selected pipe, allowing it to communicate with an attached device. */
- static inline void Pipe_Unfreeze(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Unfreeze(void)
- {
- (&AVR32_USBB.UPCON0CLR)[USB_Pipe_SelectedPipe].pfreezec = true;
- }
-
- /** Freezes the selected pipe, preventing it from communicating with an attached device. */
- static inline void Pipe_Freeze(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Freeze(void)
- {
- (&AVR32_USBB.UPCON0SET)[USB_Pipe_SelectedPipe].pfreezes = true;
- }
-
- /** Determines if the currently selected pipe is frozen, and not able to accept data.
- *
- * \return Boolean \c true if the currently selected pipe is frozen, \c false otherwise.
- */
- static inline bool Pipe_IsFrozen(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsFrozen(void)
- {
- return (((&AVR32_USBB.UPCON0)[USB_Pipe_SelectedPipe].pfreeze) ? true : false);
- }
-
- /** Clears the error flags for the currently selected pipe. */
- static inline void Pipe_ClearError(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearError(void)
- {
- (&AVR32_USBB.uperr0)[USB_Pipe_SelectedPipe] = 0;
- (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].overfic = true;
- }
-
- /** Determines if the master pipe error flag is set for the currently selected pipe, indicating that
- * some sort of hardware error has occurred on the pipe.
- *
- * \see \ref Pipe_GetErrorFlags() macro for information on retrieving the exact error flag.
- *
- * \return Boolean \c true if an error has occurred on the selected pipe, \c false otherwise.
- */
- static inline bool Pipe_IsError(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsError(void)
- {
- return (((&AVR32_USBB.upsta0)[USB_Pipe_SelectedPipe] &
- (AVR32_USBB_PERRI_MASK | AVR32_USBB_OVERFI_MASK)) ? true : false);
- }
-
- /** Gets a mask of the hardware error flags which have occurred on the currently selected pipe. This
- * value can then be masked against the \c PIPE_ERRORFLAG_* masks to determine what error has occurred.
- *
- * \return Mask comprising of \c PIPE_ERRORFLAG_* bits indicating what error has occurred on the selected pipe.
- */
- static inline uint8_t Pipe_GetErrorFlags(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetErrorFlags(void)
- {
-
- return (((&AVR32_USBB.uperr0)[USB_Pipe_SelectedPipe] &
- (PIPE_ERRORFLAG_CRC16 | PIPE_ERRORFLAG_TIMEOUT |
- PIPE_ERRORFLAG_PID | PIPE_ERRORFLAG_DATAPID |
- PIPE_ERRORFLAG_DATATGL)) |
- (((&AVR32_USBB.upsta0)[USB_Pipe_SelectedPipe] << 8) &
- PIPE_ERRORFLAG_OVERFLOW));
- }
-
- /** Retrieves the number of busy banks in the currently selected pipe, which have been queued for
- * transmission via the \ref Pipe_ClearOUT() command, or are awaiting acknowledgement via the
- * \ref Pipe_ClearIN() command.
- *
- * \ingroup Group_PipePacketManagement_UC3
- *
- * \return Total number of busy banks in the selected pipe.
- */
- static inline uint8_t Pipe_GetBusyBanks(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_GetBusyBanks(void)
- {
- return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].nbusybk;
- }
-
- /** Determines if the currently selected pipe may be read from (if data is waiting in the pipe
- * bank and the pipe is an IN direction, or if the bank is not yet full if the pipe is an OUT
- * direction). This function will return false if an error has occurred in the pipe, or if the pipe
- * is an IN direction and no packet (or an empty packet) has been received, or if the pipe is an OUT
- * direction and the pipe bank is full.
- *
- * \note This function is not valid on CONTROL type pipes.
- *
- * \ingroup Group_PipePacketManagement_UC3
- *
- * \return Boolean \c true if the currently selected pipe may be read from or written to, depending
- * on its direction.
- */
- static inline bool Pipe_IsReadWriteAllowed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsReadWriteAllowed(void)
- {
- return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].rwall;
- }
-
- /** Determines if a packet has been received on the currently selected IN pipe from the attached device.
- *
- * \ingroup Group_PipePacketManagement_UC3
- *
- * \return Boolean \c true if the current pipe has received an IN packet, \c false otherwise.
- */
- static inline bool Pipe_IsINReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsINReceived(void)
- {
- return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].rxini;
- }
-
- /** Determines if the currently selected OUT pipe is ready to send an OUT packet to the attached device.
- *
- * \ingroup Group_PipePacketManagement_UC3
- *
- * \return Boolean \c true if the current pipe is ready for an OUT packet, \c false otherwise.
- */
- static inline bool Pipe_IsOUTReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsOUTReady(void)
- {
- return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].txouti;
- }
-
- /** Determines if no SETUP request is currently being sent to the attached device on the selected
- * CONTROL type pipe.
- *
- * \ingroup Group_PipePacketManagement_UC3
- *
- * \return Boolean \c true if the current pipe is ready for a SETUP packet, \c false otherwise.
- */
- static inline bool Pipe_IsSETUPSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsSETUPSent(void)
- {
- return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].txstpi;
- }
-
- /** Sends the currently selected CONTROL type pipe's contents to the device as a SETUP packet.
- *
- * \ingroup Group_PipePacketManagement_UC3
- */
- static inline void Pipe_ClearSETUP(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearSETUP(void)
- {
- (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].txstpic = true;
- (&AVR32_USBB.UPCON0CLR)[USB_Pipe_SelectedPipe].fifoconc = true;
- USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe] = &AVR32_USBB_SLAVE[USB_Pipe_SelectedPipe * PIPE_HSB_ADDRESS_SPACE_SIZE];
- }
-
- /** Acknowledges the reception of a setup IN request from the attached device on the currently selected
- * pipe, freeing the bank ready for the next packet.
- *
- * \ingroup Group_PipePacketManagement_UC3
- */
- static inline void Pipe_ClearIN(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearIN(void)
- {
- (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].rxinic = true;
- (&AVR32_USBB.UPCON0CLR)[USB_Pipe_SelectedPipe].fifoconc = true;
- USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe] = &AVR32_USBB_SLAVE[USB_Pipe_SelectedPipe * PIPE_HSB_ADDRESS_SPACE_SIZE];
- }
-
- /** Sends the currently selected pipe's contents to the device as an OUT packet on the selected pipe, freeing
- * the bank ready for the next packet.
- *
- * \ingroup Group_PipePacketManagement_UC3
- */
- static inline void Pipe_ClearOUT(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearOUT(void)
- {
- (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].txoutic = true;
- (&AVR32_USBB.UPCON0CLR)[USB_Pipe_SelectedPipe].fifoconc = true;
- USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe] = &AVR32_USBB_SLAVE[USB_Pipe_SelectedPipe * PIPE_HSB_ADDRESS_SPACE_SIZE];
- }
-
- /** Determines if the device sent a NAK (Negative Acknowledge) in response to the last sent packet on
- * the currently selected pipe. This occurs when the host sends a packet to the device, but the device
- * is not currently ready to handle the packet (i.e. its endpoint banks are full). Once a NAK has been
- * received, it must be cleared using \ref Pipe_ClearNAKReceived() before the previous (or any other) packet
- * can be re-sent.
- *
- * \ingroup Group_PipePacketManagement_UC3
- *
- * \return Boolean \c true if an NAK has been received on the current pipe, \c false otherwise.
- */
- static inline bool Pipe_IsNAKReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsNAKReceived(void)
- {
- return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].nakedi;
- }
-
- /** Clears the NAK condition on the currently selected pipe.
- *
- * \ingroup Group_PipePacketManagement_UC3
- *
- * \see \ref Pipe_IsNAKReceived() for more details.
- */
- static inline void Pipe_ClearNAKReceived(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearNAKReceived(void)
- {
- (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].nakedic = true;
- }
-
- /** Determines if the currently selected pipe has had the STALL condition set by the attached device.
- *
- * \ingroup Group_PipePacketManagement_UC3
- *
- * \return Boolean \c true if the current pipe has been stalled by the attached device, \c false otherwise.
- */
- static inline bool Pipe_IsStalled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Pipe_IsStalled(void)
- {
- return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].rxstalldi;
- }
-
- /** Clears the STALL condition detection flag on the currently selected pipe, but does not clear the
- * STALL condition itself (this must be done via a ClearFeature control request to the device).
- *
- * \ingroup Group_PipePacketManagement_UC3
- */
- static inline void Pipe_ClearStall(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_ClearStall(void)
- {
- (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].rxstalldic = true;
- USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe] = &AVR32_USBB_SLAVE[USB_Pipe_SelectedPipe * PIPE_HSB_ADDRESS_SPACE_SIZE];
- }
-
- /** Reads one byte from the currently selected pipe's bank, for OUT direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- *
- * \return Next byte in the currently selected pipe's FIFO buffer.
- */
- static inline uint8_t Pipe_Read_8(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_Read_8(void)
- {
- return *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- }
-
- /** Writes one byte to the currently selected pipe's bank, for IN direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- *
- * \param[in] Data Data to write into the the currently selected pipe's FIFO buffer.
- */
- static inline void Pipe_Write_8(const uint8_t Data) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Write_8(const uint8_t Data)
- {
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = Data;
- }
-
- /** Discards one byte from the currently selected pipe's bank, for OUT direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- */
- static inline void Pipe_Discard_8(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Discard_8(void)
- {
- uint8_t Dummy;
-
- Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
-
- (void)Dummy;
- }
-
- /** Reads two bytes from the currently selected pipe's bank in little endian format, for OUT
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- *
- * \return Next two bytes in the currently selected pipe's FIFO buffer.
- */
- static inline uint16_t Pipe_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Pipe_Read_16_LE(void)
- {
- uint16_t Byte0 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- uint16_t Byte1 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
-
- return ((Byte1 << 8) | Byte0);
- }
-
- /** Reads two bytes from the currently selected pipe's bank in big endian format, for OUT
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- *
- * \return Next two bytes in the currently selected pipe's FIFO buffer.
- */
- static inline uint16_t Pipe_Read_16_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Pipe_Read_16_BE(void)
- {
- uint16_t Byte0 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- uint16_t Byte1 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
-
- return ((Byte0 << 8) | Byte1);
- }
-
- /** Writes two bytes to the currently selected pipe's bank in little endian format, for IN
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- *
- * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
- */
- static inline void Pipe_Write_16_LE(const uint16_t Data) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Write_16_LE(const uint16_t Data)
- {
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data & 0xFF);
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 8);
- }
-
- /** Writes two bytes to the currently selected pipe's bank in big endian format, for IN
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- *
- * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
- */
- static inline void Pipe_Write_16_BE(const uint16_t Data) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Write_16_BE(const uint16_t Data)
- {
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 8);
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data & 0xFF);
- }
-
- /** Discards two bytes from the currently selected pipe's bank, for OUT direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- */
- static inline void Pipe_Discard_16(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Discard_16(void)
- {
- uint8_t Dummy;
-
- Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
-
- (void)Dummy;
- }
-
- /** Reads four bytes from the currently selected pipe's bank in little endian format, for OUT
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- *
- * \return Next four bytes in the currently selected pipe's FIFO buffer.
- */
- static inline uint32_t Pipe_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Pipe_Read_32_LE(void)
- {
- uint32_t Byte0 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- uint32_t Byte1 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- uint32_t Byte2 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- uint32_t Byte3 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
-
- return ((Byte3 << 24) | (Byte2 << 16) | (Byte1 << 8) | Byte0);
- }
-
- /** Reads four bytes from the currently selected pipe's bank in big endian format, for OUT
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- *
- * \return Next four bytes in the currently selected pipe's FIFO buffer.
- */
- static inline uint32_t Pipe_Read_32_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Pipe_Read_32_BE(void)
- {
- uint32_t Byte0 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- uint32_t Byte1 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- uint32_t Byte2 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- uint32_t Byte3 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
-
- return ((Byte0 << 24) | (Byte1 << 16) | (Byte2 << 8) | Byte3);
- }
-
- /** Writes four bytes to the currently selected pipe's bank in little endian format, for IN
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- *
- * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
- */
- static inline void Pipe_Write_32_LE(const uint32_t Data) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Write_32_LE(const uint32_t Data)
- {
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data & 0xFF);
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 8);
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 16);
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 24);
- }
-
- /** Writes four bytes to the currently selected pipe's bank in big endian format, for IN
- * direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- *
- * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
- */
- static inline void Pipe_Write_32_BE(const uint32_t Data) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Write_32_BE(const uint32_t Data)
- {
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 24);
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 16);
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 8);
- *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data & 0xFF);
- }
-
- /** Discards four bytes from the currently selected pipe's bank, for OUT direction pipes.
- *
- * \ingroup Group_PipePrimitiveRW_UC3
- */
- static inline void Pipe_Discard_32(void) ATTR_ALWAYS_INLINE;
- static inline void Pipe_Discard_32(void)
- {
- uint8_t Dummy;
-
- Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
- Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
-
- (void)Dummy;
- }
-
- /* External Variables: */
- /** Global indicating the maximum packet size of the default control pipe located at address
- * 0 in the device. This value is set to the value indicated in the attached device's device
- * descriptor once the USB interface is initialized into host mode and a device is attached
- * to the USB bus.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- */
- extern uint8_t USB_Host_ControlPipeSize;
-
- /* Function Prototypes: */
- /** Configures a table of pipe descriptions, in sequence. This function can be used to configure multiple
- * pipes at the same time.
- *
- * \note Pipe with a zero address will be ignored, thus this function cannot be used to configure the
- * control pipe.
- *
- * \param[in] Table Pointer to a table of pipe descriptions.
- * \param[in] Entries Number of entries in the pipe table to configure.
- *
- * \return Boolean \c true if all pipes configured successfully, \c false otherwise.
- */
- bool Pipe_ConfigurePipeTable(const USB_Pipe_Table_t* const Table,
- const uint8_t Entries);
-
- /** Configures the specified pipe address with the given pipe type, endpoint address within the attached device, bank size
- * and number of hardware banks.
- *
- * A newly configured pipe is frozen by default, and must be unfrozen before use via the \ref Pipe_Unfreeze()
- * before being used. Pipes should be kept frozen unless waiting for data from a device while in IN mode, or
- * sending data to the device in OUT mode. IN type pipes are also automatically configured to accept infinite
- * numbers of IN requests without automatic freezing - this can be overridden by a call to
- * \ref Pipe_SetFiniteINRequests().
- *
- * \param[in] Address Pipe address to configure.
- *
- * \param[in] Type Type of pipe to configure, an \c EP_TYPE_* mask. Not all pipe types are available on Low
- * Speed USB devices - refer to the USB 2.0 specification.
- *
- * \param[in] EndpointAddress Endpoint address within the attached device that the pipe should interface to.
- *
- * \param[in] Size Size of the pipe's bank, where packets are stored before they are transmitted to
- * the USB device, or after they have been received from the USB device (depending on
- * the pipe's data direction). The bank size must indicate the maximum packet size that
- * the pipe can handle.
- *
- * \param[in] Banks Number of banks to use for the pipe being configured.
- *
- * \note When the \c ORDERED_EP_CONFIG compile time option is used, Pipes <b>must</b> be configured in ascending order,
- * or bank corruption will occur.
- * \n\n
- *
- * \note Certain microcontroller model's pipes may have different maximum packet sizes based on the pipe's
- * index - refer to the chosen microcontroller's datasheet to determine the maximum bank size for each pipe.
- * \n\n
- *
- * \note The default control pipe should not be manually configured by the user application, as it is
- * automatically configured by the library internally.
- * \n\n
- *
- * \note This routine will automatically select the specified pipe upon success. Upon failure, the pipe which
- * failed to reconfigure correctly will be selected.
- *
- * \return Boolean \c true if the configuration succeeded, \c false otherwise.
- */
- bool Pipe_ConfigurePipe(const uint8_t Address,
- const uint8_t Type,
- const uint8_t EndpointAddress,
- const uint16_t Size,
- const uint8_t Banks);
-
- /** Spin-loops until the currently selected non-control pipe is ready for the next packet of data to be read
- * or written to it, aborting in the case of an error condition (such as a timeout or device disconnect).
- *
- * \ingroup Group_PipeRW_UC3
- *
- * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
- */
- uint8_t Pipe_WaitUntilReady(void);
-
- /** Determines if a pipe has been bound to the given device endpoint address. If a pipe which is bound to the given
- * endpoint is found, it is automatically selected.
- *
- * \param[in] EndpointAddress Address and direction mask of the endpoint within the attached device to check.
- *
- * \return Boolean \c true if a pipe bound to the given endpoint address of the specified direction is found,
- * \c false otherwise.
- */
- bool Pipe_IsEndpointBound(const uint8_t EndpointAddress) ATTR_WARN_UNUSED_RESULT;
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #if !defined(ENDPOINT_CONTROLEP)
- #define ENDPOINT_CONTROLEP 0
- #endif
-
- /* Inline Functions: */
- static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
- static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes)
- {
- uint8_t MaskVal = 0;
- uint16_t CheckBytes = 8;
-
- while ((CheckBytes < Bytes) && (CheckBytes < PIPE_MAX_SIZE))
- {
- MaskVal++;
- CheckBytes <<= 1;
- }
-
- return (MaskVal << AVR32_USBB_PSIZE_OFFSET);
- }
-
- /* Function Prototypes: */
- void Pipe_ClearPipes(void);
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_R.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_R.c deleted file mode 100644 index ab69536b0..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_R.c +++ /dev/null @@ -1,85 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (void* const Buffer,
- uint16_t Length)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
-
- if (!(Length))
- Endpoint_ClearOUT();
-
- while (Length)
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- else if (Endpoint_IsSETUPReceived())
- return ENDPOINT_RWCSTREAM_HostAborted;
-
- if (Endpoint_IsOUTReceived())
- {
- while (Length && Endpoint_BytesInEndpoint())
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- }
-
- Endpoint_ClearOUT();
- }
- }
-
- while (!(Endpoint_IsINReady()))
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- }
-
- return ENDPOINT_RWCSTREAM_NoError;
-}
-
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_TRANSFER_BYTE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_W.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_W.c deleted file mode 100644 index c2d171db0..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_W.c +++ /dev/null @@ -1,94 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
- uint16_t Length)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
- bool LastPacketFull = false;
-
- if (Length > USB_ControlRequest.wLength)
- Length = USB_ControlRequest.wLength;
- else if (!(Length))
- Endpoint_ClearIN();
-
- while (Length || LastPacketFull)
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- else if (Endpoint_IsSETUPReceived())
- return ENDPOINT_RWCSTREAM_HostAborted;
- else if (Endpoint_IsOUTReceived())
- break;
-
- if (Endpoint_IsINReady())
- {
- uint16_t BytesInEndpoint = Endpoint_BytesInEndpoint();
-
- while (Length && (BytesInEndpoint < USB_Device_ControlEndpointSize))
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- BytesInEndpoint++;
- }
-
- LastPacketFull = (BytesInEndpoint == USB_Device_ControlEndpointSize);
- Endpoint_ClearIN();
- }
- }
-
- while (!(Endpoint_IsOUTReceived()))
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- }
-
- return ENDPOINT_RWCSTREAM_NoError;
-}
-
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_TRANSFER_BYTE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_RW.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_RW.c deleted file mode 100644 index 02ad97867..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_RW.c +++ /dev/null @@ -1,90 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
- uint16_t BytesInTransfer = 0;
- uint8_t ErrorCode;
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- {
- Length -= *BytesProcessed;
- TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
- }
-
- while (Length)
- {
- if (!(Endpoint_IsReadWriteAllowed()))
- {
- TEMPLATE_CLEAR_ENDPOINT();
-
- #if !defined(INTERRUPT_CONTROL_ENDPOINT)
- USB_USBTask();
- #endif
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return ENDPOINT_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- BytesInTransfer++;
- }
- }
-
- return ENDPOINT_RWSTREAM_NoError;
-}
-
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_BUFFER_TYPE
-#undef TEMPLATE_TRANSFER_BYTE
-#undef TEMPLATE_CLEAR_ENDPOINT
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Pipe_RW.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Pipe_RW.c deleted file mode 100644 index 05846bb61..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Pipe_RW.c +++ /dev/null @@ -1,89 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
- uint16_t BytesInTransfer = 0;
- uint8_t ErrorCode;
-
- Pipe_SetPipeToken(TEMPLATE_TOKEN);
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- {
- Length -= *BytesProcessed;
- TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
- }
-
- while (Length)
- {
- if (!(Pipe_IsReadWriteAllowed()))
- {
- TEMPLATE_CLEAR_PIPE();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return PIPE_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- BytesInTransfer++;
- }
- }
-
- return PIPE_RWSTREAM_NoError;
-}
-
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_BUFFER_TYPE
-#undef TEMPLATE_TOKEN
-#undef TEMPLATE_TRANSFER_BYTE
-#undef TEMPLATE_CLEAR_PIPE
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c deleted file mode 100644 index 8ee63318f..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c +++ /dev/null @@ -1,222 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_UC3)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#define __INCLUDE_FROM_USB_CONTROLLER_C
-#include "../USBController.h"
-
-#if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY))
-volatile uint8_t USB_CurrentMode = USB_MODE_None;
-#endif
-
-#if !defined(USE_STATIC_OPTIONS)
-volatile uint8_t USB_Options;
-#endif
-
-void USB_Init(
- #if defined(USB_CAN_BE_BOTH)
- const uint8_t Mode
- #endif
-
- #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS))
- ,
- #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
- void
- #endif
-
- #if !defined(USE_STATIC_OPTIONS)
- const uint8_t Options
- #endif
- )
-{
- #if !defined(USE_STATIC_OPTIONS)
- USB_Options = Options;
- #endif
-
- #if defined(USB_CAN_BE_BOTH)
- if (Mode == USB_MODE_UID)
- {
- AVR32_USBB.USBCON.uide = true;
- USB_INT_Enable(USB_INT_IDTI);
- USB_CurrentMode = USB_GetUSBModeFromUID();
- }
- else
- {
- AVR32_USBB.USBCON.uide = false;
- USB_CurrentMode = Mode;
- }
- #else
- AVR32_USBB.USBCON.uide = false;
- #endif
-
- USB_IsInitialized = true;
-
- USB_ResetInterface();
-}
-
-void USB_Disable(void)
-{
- USB_INT_DisableAllInterrupts();
- USB_INT_ClearAllInterrupts();
-
- USB_Detach();
- USB_Controller_Disable();
-
- USB_OTGPAD_Off();
-
- #if defined(USB_CAN_BE_BOTH)
- USB_CurrentMode = USB_MODE_None;
- #endif
-
- AVR32_PM.GCCTRL[3].cen = false;
-
- USB_IsInitialized = false;
-}
-
-void USB_ResetInterface(void)
-{
- #if defined(USB_CAN_BE_BOTH)
- bool UIDModeSelectEnabled = AVR32_USBB.USBCON.uide;
- #endif
-
- AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].pllsel = !(USB_Options & USB_OPT_GCLK_SRC_OSC);
- AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].oscsel = !(USB_Options & USB_OPT_GCLK_CHANNEL_0);
- AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].diven = (F_USB != USB_CLOCK_REQUIRED_FREQ);
- AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].div = (F_USB == USB_CLOCK_REQUIRED_FREQ) ? 0 : (uint32_t)((F_USB / USB_CLOCK_REQUIRED_FREQ / 2) - 1);
- AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].cen = true;
-
- USB_INT_DisableAllInterrupts();
- USB_INT_ClearAllInterrupts();
-
- USB_Controller_Reset();
-
- #if defined(USB_CAN_BE_BOTH)
- if (UIDModeSelectEnabled)
- USB_INT_Enable(USB_INT_IDTI);
- #endif
-
- USB_CLK_Unfreeze();
-
- if (USB_CurrentMode == USB_MODE_Device)
- {
- #if defined(USB_CAN_BE_DEVICE)
- AVR32_USBB.USBCON.uimod = true;
-
- USB_Init_Device();
- #endif
- }
- else if (USB_CurrentMode == USB_MODE_Host)
- {
- #if defined(INVERTED_VBUS_ENABLE_LINE)
- AVR32_USBB.USBCON.vbuspo = true;
- #endif
-
- #if defined(USB_CAN_BE_HOST)
- AVR32_USBB.USBCON.uimod = false;
-
- USB_Init_Host();
- #endif
- }
-
- USB_OTGPAD_On();
-}
-
-#if defined(USB_CAN_BE_DEVICE)
-static void USB_Init_Device(void)
-{
- USB_DeviceState = DEVICE_STATE_Unattached;
- USB_Device_ConfigurationNumber = 0;
-
- #if !defined(NO_DEVICE_REMOTE_WAKEUP)
- USB_Device_RemoteWakeupEnabled = false;
- #endif
-
- #if !defined(NO_DEVICE_SELF_POWER)
- USB_Device_CurrentlySelfPowered = false;
- #endif
-
- #if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
- USB_Descriptor_Device_t* DeviceDescriptorPtr;
-
- if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr) != NO_DESCRIPTOR)
- USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size;
- #endif
-
- if (USB_Options & USB_DEVICE_OPT_LOWSPEED)
- {
- USB_Device_SetLowSpeed();
- }
- else
- {
- #if defined(USB_DEVICE_OPT_HIGHSPEED)
- if (USB_Options & USB_DEVICE_OPT_HIGHSPEED)
- USB_Device_SetHighSpeed();
- else
- USB_Device_SetFullSpeed();
- #else
- USB_Device_SetFullSpeed();
- #endif
- }
-
- USB_INT_Enable(USB_INT_VBUSTI);
-
- Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
- USB_Device_ControlEndpointSize, 1);
-
- USB_INT_Clear(USB_INT_SUSPI);
- USB_INT_Enable(USB_INT_SUSPI);
- USB_INT_Enable(USB_INT_EORSTI);
-
- USB_Attach();
-}
-#endif
-
-#if defined(USB_CAN_BE_HOST)
-static void USB_Init_Host(void)
-{
- USB_HostState = HOST_STATE_Unattached;
- USB_Host_ConfigurationNumber = 0;
- USB_Host_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;
-
- USB_Host_HostMode_On();
-
- USB_Host_VBUS_Auto_On();
-
- USB_INT_Enable(USB_INT_DCONNI);
- USB_INT_Enable(USB_INT_BCERRI);
-
- USB_Attach();
-}
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.h deleted file mode 100644 index bcae49bd4..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.h +++ /dev/null @@ -1,365 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Controller definitions for the AVR32 UC3 microcontrollers.
- * \copydetails Group_USBManagement_UC3
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USBManagement
- * \defgroup Group_USBManagement_UC3 USB Interface Management (UC3)
- * \brief USB Controller definitions for the AVR32 UC3 microcontrollers.
- *
- * Functions, macros, variables, enums and types related to the setup and management of the USB interface.
- *
- * @{
- */
-
-#ifndef __USBCONTROLLER_UC3_H__
-#define __USBCONTROLLER_UC3_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBMode.h"
- #include "../Events.h"
- #include "../USBTask.h"
- #include "../USBInterrupt.h"
-
- #if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__)
- #include "../Host.h"
- #include "../OTG.h"
- #include "../Pipe.h"
- #include "../HostStandardReq.h"
- #include "../PipeStream.h"
- #endif
-
- #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
- #include "../Device.h"
- #include "../Endpoint.h"
- #include "../DeviceStandardReq.h"
- #include "../EndpointStream.h"
- #endif
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks and Defines: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- #if !defined(F_USB)
- #error F_USB is not defined. You must define F_USB to the frequency of the clock input to the USB module.
- #endif
-
- #if (defined(USB_SERIES_UC3A3_AVR) || defined(USB_SERIES_UC3A4_AVR))
- #if ((F_USB < 12000000) || (F_USB % 12000000))
- #error Invalid F_USB specified. F_USB must be a multiple of 12MHz for UC3A3 and UC3A4 devices.
- #endif
- #else
- #if ((F_USB < 48000000) || (F_USB % 48000000))
- #error Invalid F_USB specified. F_USB must be a multiple of 48MHz for UC3A and UC3B devices.
- #endif
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** \name USB Controller Option Masks */
- //@{
- /** Selects one of the system's main clock oscillators as the input clock to the USB Generic Clock source
- * generation module. This indicates that an external oscillator should be used directly instead of an
- * internal PLL clock source.
- */
- #define USB_OPT_GCLK_SRC_OSC (1 << 2)
-
- /** Selects one of the system's PLL oscillators as the input clock to the USB Generic Clock source
- * generation module. This indicates that one of the device's PLL outputs should be used instead of an
- * external oscillator source.
- */
- #define USB_OPT_GCLK_SRC_PLL (0 << 2)
-
- /** Selects PLL or External Oscillator 0 as the USB Generic Clock source module input clock. */
- #define USB_OPT_GCLK_CHANNEL_0 (1 << 3)
-
- /** Selects PLL or External Oscillator 1 as the USB Generic Clock source module input clock. */
- #define USB_OPT_GCLK_CHANNEL_1 (0 << 3)
- //@}
-
- #if !defined(USB_STREAM_TIMEOUT_MS) || defined(__DOXYGEN__)
- /** Constant for the maximum software timeout period of the USB data stream transfer functions
- * (both control and standard) when in either device or host mode. If the next packet of a stream
- * is not received or acknowledged within this time period, the stream function will fail.
- *
- * This value may be overridden in the user project makefile as the value of the
- * \ref USB_STREAM_TIMEOUT_MS token, and passed to the compiler using the -D switch.
- */
- #define USB_STREAM_TIMEOUT_MS 100
- #endif
-
- /* Inline Functions: */
- /** Determines if the VBUS line is currently high (i.e. the USB host is supplying power).
- *
- * \return Boolean \c true if the VBUS line is currently detecting power from a host, \c false otherwise.
- */
- static inline bool USB_VBUS_GetStatus(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool USB_VBUS_GetStatus(void)
- {
- return AVR32_USBB.USBSTA.vbus;
- }
-
- /** Detaches the device from the USB bus. This has the effect of removing the device from any
- * attached host, ceasing USB communications. If no host is present, this prevents any host from
- * enumerating the device once attached until \ref USB_Attach() is called.
- */
- static inline void USB_Detach(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Detach(void)
- {
- AVR32_USBB.UDCON.detach = true;
- }
-
- /** Attaches the device to the USB bus. This announces the device's presence to any attached
- * USB host, starting the enumeration process. If no host is present, attaching the device
- * will allow for enumeration once a host is connected to the device.
- *
- * This is inexplicably also required for proper operation while in host mode, to enable the
- * attachment of a device to the host. This is despite the bit being located in the device-mode
- * register and despite the datasheet making no mention of its requirement in host mode.
- */
- static inline void USB_Attach(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Attach(void)
- {
- AVR32_USBB.UDCON.detach = false;
- }
-
- /* Function Prototypes: */
- /** Main function to initialize and start the USB interface. Once active, the USB interface will
- * allow for device connection to a host when in device mode, or for device enumeration while in
- * host mode.
- *
- * As the USB library relies on interrupts for the device and host mode enumeration processes,
- * the user must enable global interrupts before or shortly after this function is called. In
- * device mode, interrupts must be enabled within 500ms of this function being called to ensure
- * that the host does not time out whilst enumerating the device. In host mode, interrupts may be
- * enabled at the application's leisure however enumeration will not begin of an attached device
- * until after this has occurred.
- *
- * Calling this function when the USB interface is already initialized will cause a complete USB
- * interface reset and re-enumeration.
- *
- * \param[in] Mode This is a mask indicating what mode the USB interface is to be initialized to, a value
- * from the \ref USB_Modes_t enum.
- *
- * \param[in] Options Mask indicating the options which should be used when initializing the USB
- * interface to control the USB interface's behavior. This should be comprised of
- * a \c USB_OPT_REG_* mask to control the regulator, a \c USB_OPT_*_PLL mask to control the
- * PLL, and a \c USB_DEVICE_OPT_* mask (when the device mode is enabled) to set the device
- * mode speed.
- *
- * \note To reduce the FLASH requirements of the library if only device or host mode is required,
- * the mode can be statically set in the project makefile by defining the token \c USB_DEVICE_ONLY
- * (for device mode) or \c USB_HOST_ONLY (for host mode), passing the token to the compiler
- * via the -D switch. If the mode is statically set, this parameter does not exist in the
- * function prototype.
- * \n\n
- *
- * \note To reduce the FLASH requirements of the library if only fixed settings are required,
- * the options may be set statically in the same manner as the mode (see the Mode parameter of
- * this function). To statically set the USB options, pass in the \c USE_STATIC_OPTIONS token,
- * defined to the appropriate options masks. When the options are statically set, this
- * parameter does not exist in the function prototype.
- *
- * \see \ref Group_Device for the \c USB_DEVICE_OPT_* masks.
- */
- void USB_Init(
- #if defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__)
- const uint8_t Mode
- #endif
-
- #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS)) || defined(__DOXYGEN__)
- ,
- #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
- void
- #endif
-
- #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
- const uint8_t Options
- #endif
- );
-
- /** Shuts down the USB interface. This turns off the USB interface after deallocating all USB FIFO
- * memory, endpoints and pipes. When turned off, no USB functionality can be used until the interface
- * is restarted with the \ref USB_Init() function.
- */
- void USB_Disable(void);
-
- /** Resets the interface, when already initialized. This will re-enumerate the device if already connected
- * to a host, or re-enumerate an already attached device when in host mode.
- */
- void USB_ResetInterface(void);
-
- /* Global Variables: */
- #if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY)) || defined(__DOXYGEN__)
- /** Indicates the mode that the USB interface is currently initialized to, a value from the
- * \ref USB_Modes_t enum.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- *
- * \note When the controller is initialized into UID auto-detection mode, this variable will hold the
- * currently selected USB mode (i.e. \ref USB_MODE_Device or \ref USB_MODE_Host). If the controller
- * is fixed into a specific mode (either through the \c USB_DEVICE_ONLY or \c USB_HOST_ONLY compile time
- * options, or a limitation of the USB controller in the chosen device model) this will evaluate to
- * a constant of the appropriate value and will never evaluate to \ref USB_MODE_None even when the
- * USB interface is not initialized.
- */
- extern volatile uint8_t USB_CurrentMode;
- #elif defined(USB_HOST_ONLY)
- #define USB_CurrentMode USB_MODE_Host
- #elif defined(USB_DEVICE_ONLY)
- #define USB_CurrentMode USB_MODE_Device
- #endif
-
- #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
- /** Indicates the current USB options that the USB interface was initialized with when \ref USB_Init()
- * was called. This value will be one of the \c USB_MODE_* masks defined elsewhere in this module.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- */
- extern volatile uint8_t USB_Options;
- #elif defined(USE_STATIC_OPTIONS)
- #define USB_Options USE_STATIC_OPTIONS
- #endif
-
- /* Enums: */
- /** Enum for the possible USB controller modes, for initialization via \ref USB_Init() and indication back to the
- * user application via \ref USB_CurrentMode.
- */
- enum USB_Modes_t
- {
- USB_MODE_None = 0, /**< Indicates that the controller is currently not initialized in any specific USB mode. */
- USB_MODE_Device = 1, /**< Indicates that the controller is currently initialized in USB Device mode. */
- USB_MODE_Host = 2, /**< Indicates that the controller is currently initialized in USB Host mode. */
- USB_MODE_UID = 3, /**< Indicates that the controller should determine the USB mode from the UID pin of the
- * USB connector.
- */
- };
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Macros: */
- #if defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32)
- #define USB_CLOCK_REQUIRED_FREQ 12000000UL
- #else
- #define USB_CLOCK_REQUIRED_FREQ 48000000UL
- #endif
-
- /* Function Prototypes: */
- #if defined(__INCLUDE_FROM_USB_CONTROLLER_C)
- #if defined(USB_CAN_BE_DEVICE)
- static void USB_Init_Device(void);
- #endif
-
- #if defined(USB_CAN_BE_HOST)
- static void USB_Init_Host(void);
- #endif
- #endif
-
- /* Inline Functions: */
- static inline void USB_OTGPAD_On(void) ATTR_ALWAYS_INLINE;
- static inline void USB_OTGPAD_On(void)
- {
- AVR32_USBB.USBCON.otgpade = true;
- }
-
- static inline void USB_OTGPAD_Off(void) ATTR_ALWAYS_INLINE;
- static inline void USB_OTGPAD_Off(void)
- {
- AVR32_USBB.USBCON.otgpade = false;
- }
-
- static inline void USB_CLK_Freeze(void) ATTR_ALWAYS_INLINE;
- static inline void USB_CLK_Freeze(void)
- {
- AVR32_USBB.USBCON.frzclk = true;
- }
-
- static inline void USB_CLK_Unfreeze(void) ATTR_ALWAYS_INLINE;
- static inline void USB_CLK_Unfreeze(void)
- {
- AVR32_USBB.USBCON.frzclk = false;
- }
-
- static inline void USB_Controller_Enable(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Controller_Enable(void)
- {
- AVR32_USBB.USBCON.usbe = true;
- }
-
- static inline void USB_Controller_Disable(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Controller_Disable(void)
- {
- AVR32_USBB.USBCON.usbe = false;
- }
-
- static inline void USB_Controller_Reset(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Controller_Reset(void)
- {
- AVR32_USBB.USBCON.usbe = false;
- AVR32_USBB.USBCON.usbe = true;
- }
-
- #if defined(USB_CAN_BE_BOTH)
- static inline uint8_t USB_GetUSBModeFromUID(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t USB_GetUSBModeFromUID(void)
- {
- if (AVR32_USBB.USBSTA.id)
- return USB_MODE_Device;
- else
- return USB_MODE_Host;
- }
- #endif
-
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.c deleted file mode 100644 index e11a4b642..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.c +++ /dev/null @@ -1,228 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_UC3)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBInterrupt.h"
-
-void USB_INT_DisableAllInterrupts(void)
-{
- AVR32_USBB.USBCON.vbuste = false;
- AVR32_USBB.USBCON.idte = false;
-
- AVR32_USBB.uhinteclr = -1;
- AVR32_USBB.udinteclr = -1;
-}
-
-void USB_INT_ClearAllInterrupts(void)
-{
- AVR32_USBB.USBSTACLR.vbustic = true;
- AVR32_USBB.USBSTACLR.idtic = true;
-
- AVR32_USBB.uhintclr = -1;
- AVR32_USBB.udintclr = -1;
-}
-
-ISR(USB_GEN_vect)
-{
- #if defined(USB_CAN_BE_DEVICE)
- #if !defined(NO_SOF_EVENTS)
- if (USB_INT_HasOccurred(USB_INT_SOFI) && USB_INT_IsEnabled(USB_INT_SOFI))
- {
- USB_INT_Clear(USB_INT_SOFI);
-
- EVENT_USB_Device_StartOfFrame();
- }
- #endif
-
- if (USB_INT_HasOccurred(USB_INT_VBUSTI) && USB_INT_IsEnabled(USB_INT_VBUSTI))
- {
- USB_INT_Clear(USB_INT_VBUSTI);
-
- if (USB_VBUS_GetStatus())
- {
- USB_DeviceState = DEVICE_STATE_Powered;
- EVENT_USB_Device_Connect();
- }
- else
- {
- USB_DeviceState = DEVICE_STATE_Unattached;
- EVENT_USB_Device_Disconnect();
- }
- }
-
- if (USB_INT_HasOccurred(USB_INT_SUSPI) && USB_INT_IsEnabled(USB_INT_SUSPI))
- {
- USB_INT_Disable(USB_INT_SUSPI);
- USB_INT_Enable(USB_INT_WAKEUPI);
-
- USB_CLK_Freeze();
-
- USB_DeviceState = DEVICE_STATE_Suspended;
- EVENT_USB_Device_Suspend();
- }
-
- if (USB_INT_HasOccurred(USB_INT_WAKEUPI) && USB_INT_IsEnabled(USB_INT_WAKEUPI))
- {
- USB_CLK_Unfreeze();
-
- USB_INT_Clear(USB_INT_WAKEUPI);
-
- USB_INT_Disable(USB_INT_WAKEUPI);
- USB_INT_Enable(USB_INT_SUSPI);
-
- if (USB_Device_ConfigurationNumber)
- USB_DeviceState = DEVICE_STATE_Configured;
- else
- USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
-
- EVENT_USB_Device_WakeUp();
- }
-
- if (USB_INT_HasOccurred(USB_INT_EORSTI) && USB_INT_IsEnabled(USB_INT_EORSTI))
- {
- USB_INT_Clear(USB_INT_EORSTI);
-
- USB_DeviceState = DEVICE_STATE_Default;
- USB_Device_ConfigurationNumber = 0;
-
- USB_INT_Clear(USB_INT_SUSPI);
- USB_INT_Disable(USB_INT_SUSPI);
- USB_INT_Enable(USB_INT_WAKEUPI);
-
- USB_Device_SetDeviceAddress(0);
- Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
- USB_Device_ControlEndpointSize, 1);
-
- #if defined(INTERRUPT_CONTROL_ENDPOINT)
- USB_INT_Enable(USB_INT_RXSTPI);
- #endif
-
- EVENT_USB_Device_Reset();
- }
- #endif
-
- #if defined(USB_CAN_BE_HOST)
- #if !defined(NO_SOF_EVENTS)
- if (USB_INT_HasOccurred(USB_INT_HSOFI) && USB_INT_IsEnabled(USB_INT_HSOFI))
- {
- USB_INT_Clear(USB_INT_HSOFI);
-
- EVENT_USB_Host_StartOfFrame();
- }
- #endif
-
- if (USB_INT_HasOccurred(USB_INT_DDISCI) && USB_INT_IsEnabled(USB_INT_DDISCI))
- {
- USB_INT_Clear(USB_INT_DDISCI);
- USB_INT_Clear(USB_INT_DCONNI);
- USB_INT_Disable(USB_INT_DDISCI);
-
- EVENT_USB_Host_DeviceUnattached();
-
- USB_ResetInterface();
- }
-
- if (USB_INT_HasOccurred(USB_INT_VBERRI) && USB_INT_IsEnabled(USB_INT_VBERRI))
- {
- USB_INT_Clear(USB_INT_VBERRI);
-
- USB_Host_VBUS_Manual_Off();
- USB_Host_VBUS_Auto_Off();
-
- EVENT_USB_Host_HostError(HOST_ERROR_VBusVoltageDip);
- EVENT_USB_Host_DeviceUnattached();
-
- USB_HostState = HOST_STATE_Unattached;
- }
-
- if (USB_INT_HasOccurred(USB_INT_DCONNI) && USB_INT_IsEnabled(USB_INT_DCONNI))
- {
- USB_INT_Clear(USB_INT_DCONNI);
- USB_INT_Disable(USB_INT_DCONNI);
-
- EVENT_USB_Host_DeviceAttached();
-
- USB_INT_Enable(USB_INT_DDISCI);
-
- USB_HostState = HOST_STATE_Powered;
- }
-
- if (USB_INT_HasOccurred(USB_INT_BCERRI) && USB_INT_IsEnabled(USB_INT_BCERRI))
- {
- USB_INT_Clear(USB_INT_BCERRI);
-
- EVENT_USB_Host_DeviceEnumerationFailed(HOST_ENUMERROR_NoDeviceDetected, 0);
- EVENT_USB_Host_DeviceUnattached();
-
- USB_ResetInterface();
- }
- #endif
-
- #if defined(USB_CAN_BE_BOTH)
- if (USB_INT_HasOccurred(USB_INT_IDTI) && USB_INT_IsEnabled(USB_INT_IDTI))
- {
- USB_INT_Clear(USB_INT_IDTI);
-
- if (USB_DeviceState != DEVICE_STATE_Unattached)
- EVENT_USB_Device_Disconnect();
-
- if (USB_HostState != HOST_STATE_Unattached)
- EVENT_USB_Host_DeviceUnattached();
-
- USB_CurrentMode = USB_GetUSBModeFromUID();
- USB_ResetInterface();
-
- EVENT_USB_UIDChange();
- }
- #endif
-}
-
-#if defined(INTERRUPT_CONTROL_ENDPOINT) && defined(USB_CAN_BE_DEVICE)
-ISR(USB_COM_vect)
-{
- uint8_t PrevSelectedEndpoint = Endpoint_GetCurrentEndpoint();
-
- Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
- USB_INT_Disable(USB_INT_RXSTPI);
-
- GlobalInterruptEnable();
-
- USB_Device_ProcessControlRequest();
-
- Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
- USB_INT_Enable(USB_INT_RXSTPI);
- Endpoint_SelectEndpoint(PrevSelectedEndpoint);
-}
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.h deleted file mode 100644 index 625e3f782..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.h +++ /dev/null @@ -1,370 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Controller Interrupt definitions for the AVR32 UC3 microcontrollers.
- *
- * This file contains definitions required for the correct handling of low level USB service routine interrupts
- * from the USB controller.
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-#ifndef __USBINTERRUPT_UC3_H__
-#define __USBINTERRUPT_UC3_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* External Variables: */
- extern volatile uint32_t USB_Endpoint_SelectedEndpoint;
-
- /* Enums: */
- enum USB_Interrupts_t
- {
- USB_INT_VBUSTI = 0,
- #if (defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__))
- USB_INT_IDTI = 1,
- #endif
- #if (defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__))
- USB_INT_WAKEUPI = 2,
- USB_INT_SUSPI = 3,
- USB_INT_EORSTI = 4,
- USB_INT_SOFI = 5,
- USB_INT_RXSTPI = 6,
- #endif
- #if (defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__))
- USB_INT_HSOFI = 7,
- USB_INT_DCONNI = 8,
- USB_INT_DDISCI = 9,
- USB_INT_RSTI = 10,
- USB_INT_BCERRI = 11,
- USB_INT_VBERRI = 12,
- #endif
- };
-
- /* Inline Functions: */
- static inline void USB_INT_Enable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
- static inline void USB_INT_Enable(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- case USB_INT_VBUSTI:
- AVR32_USBB.USBCON.vbuste = true;
- break;
- #if defined(USB_CAN_BE_BOTH)
- case USB_INT_IDTI:
- AVR32_USBB.USBCON.idte = true;
- break;
- #endif
- #if defined(USB_CAN_BE_DEVICE)
- case USB_INT_WAKEUPI:
- AVR32_USBB.UDINTESET.wakeupes = true;
- break;
- case USB_INT_SUSPI:
- AVR32_USBB.UDINTESET.suspes = true;
- break;
- case USB_INT_EORSTI:
- AVR32_USBB.UDINTESET.eorstes = true;
- break;
- case USB_INT_SOFI:
- AVR32_USBB.UDINTESET.sofes = true;
- break;
- case USB_INT_RXSTPI:
- (&AVR32_USBB.UECON0SET)[USB_Endpoint_SelectedEndpoint].rxstpes = true;
- break;
- #endif
- #if defined(USB_CAN_BE_HOST)
- case USB_INT_HSOFI:
- AVR32_USBB.UHINTESET.hsofies = true;
- break;
- case USB_INT_DCONNI:
- AVR32_USBB.UHINTESET.dconnies = true;
- break;
- case USB_INT_DDISCI:
- AVR32_USBB.UHINTESET.ddiscies = true;
- break;
- case USB_INT_RSTI:
- AVR32_USBB.UHINTESET.rsties = true;
- break;
- case USB_INT_BCERRI:
- AVR32_USBB.USBCON.bcerre = true;
- break;
- case USB_INT_VBERRI:
- AVR32_USBB.USBCON.vberre = true;
- break;
- #endif
- }
- }
-
- static inline void USB_INT_Disable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
- static inline void USB_INT_Disable(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- case USB_INT_VBUSTI:
- AVR32_USBB.USBCON.vbuste = false;
- break;
- #if defined(USB_CAN_BE_BOTH)
- case USB_INT_IDTI:
- AVR32_USBB.USBCON.idte = false;
- break;
- #endif
- #if defined(USB_CAN_BE_DEVICE)
- case USB_INT_WAKEUPI:
- AVR32_USBB.UDINTECLR.wakeupec = true;
- break;
- case USB_INT_SUSPI:
- AVR32_USBB.UDINTECLR.suspec = true;
- break;
- case USB_INT_EORSTI:
- AVR32_USBB.UDINTECLR.eorstec = true;
- break;
- case USB_INT_SOFI:
- AVR32_USBB.UDINTECLR.sofec = true;
- break;
- case USB_INT_RXSTPI:
- (&AVR32_USBB.UECON0CLR)[USB_Endpoint_SelectedEndpoint].rxstpec = true;
- break;
- #endif
- #if defined(USB_CAN_BE_HOST)
- case USB_INT_HSOFI:
- AVR32_USBB.UHINTECLR.hsofiec = true;
- break;
- case USB_INT_DCONNI:
- AVR32_USBB.UHINTECLR.dconniec = true;
- break;
- case USB_INT_DDISCI:
- AVR32_USBB.UHINTECLR.ddisciec = true;
- break;
- case USB_INT_RSTI:
- AVR32_USBB.UHINTECLR.rstiec = true;
- break;
- case USB_INT_BCERRI:
- AVR32_USBB.USBCON.bcerre = false;
- break;
- case USB_INT_VBERRI:
- AVR32_USBB.USBCON.vberre = false;
- break;
- #endif
- }
- }
-
- static inline void USB_INT_Clear(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
- static inline void USB_INT_Clear(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- case USB_INT_VBUSTI:
- AVR32_USBB.USBSTACLR.vbustic = true;
- (void)AVR32_USBB.USBSTACLR;
- break;
- #if defined(USB_CAN_BE_BOTH)
- case USB_INT_IDTI:
- AVR32_USBB.USBSTACLR.idtic = true;
- (void)AVR32_USBB.USBSTACLR;
- break;
- #endif
- #if defined(USB_CAN_BE_DEVICE)
- case USB_INT_WAKEUPI:
- AVR32_USBB.UDINTCLR.wakeupc = true;
- (void)AVR32_USBB.UDINTCLR;
- break;
- case USB_INT_SUSPI:
- AVR32_USBB.UDINTCLR.suspc = true;
- (void)AVR32_USBB.UDINTCLR;
- break;
- case USB_INT_EORSTI:
- AVR32_USBB.UDINTCLR.eorstc = true;
- (void)AVR32_USBB.UDINTCLR;
- break;
- case USB_INT_SOFI:
- AVR32_USBB.UDINTCLR.sofc = true;
- (void)AVR32_USBB.UDINTCLR;
- break;
- case USB_INT_RXSTPI:
- (&AVR32_USBB.UESTA0CLR)[USB_Endpoint_SelectedEndpoint].rxstpic = true;
- break;
- #endif
- #if defined(USB_CAN_BE_HOST)
- case USB_INT_HSOFI:
- AVR32_USBB.UHINTCLR.hsofic = true;
- (void)AVR32_USBB.UHINTCLR;
- break;
- case USB_INT_DCONNI:
- AVR32_USBB.UHINTCLR.dconnic = true;
- (void)AVR32_USBB.UHINTCLR;
- break;
- case USB_INT_DDISCI:
- AVR32_USBB.UHINTCLR.ddiscic = true;
- (void)AVR32_USBB.UHINTCLR;
- break;
- case USB_INT_RSTI:
- AVR32_USBB.UHINTCLR.rstic = true;
- (void)AVR32_USBB.UHINTCLR;
- break;
- case USB_INT_BCERRI:
- AVR32_USBB.USBSTACLR.bcerric = true;
- (void)AVR32_USBB.USBSTACLR;
- break;
- case USB_INT_VBERRI:
- AVR32_USBB.USBSTACLR.vberric = true;
- (void)AVR32_USBB.USBSTACLR;
- break;
- #endif
- }
- }
-
- static inline bool USB_INT_IsEnabled(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline bool USB_INT_IsEnabled(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- case USB_INT_VBUSTI:
- return AVR32_USBB.USBCON.vbuste;
- #if defined(USB_CAN_BE_BOTH)
- case USB_INT_IDTI:
- return AVR32_USBB.USBCON.idte;
- #endif
- #if defined(USB_CAN_BE_DEVICE)
- case USB_INT_WAKEUPI:
- return AVR32_USBB.UDINTE.wakeupe;
- case USB_INT_SUSPI:
- return AVR32_USBB.UDINTE.suspe;
- case USB_INT_EORSTI:
- return AVR32_USBB.UDINTE.eorste;
- case USB_INT_SOFI:
- return AVR32_USBB.UDINTE.sofe;
- case USB_INT_RXSTPI:
- return (&AVR32_USBB.UECON0)[USB_Endpoint_SelectedEndpoint].rxstpe;
- #endif
- #if defined(USB_CAN_BE_HOST)
- case USB_INT_HSOFI:
- return AVR32_USBB.UHINTE.hsofie;
- case USB_INT_DCONNI:
- return AVR32_USBB.UHINTE.dconnie;
- case USB_INT_DDISCI:
- return AVR32_USBB.UHINTE.ddiscie;
- case USB_INT_RSTI:
- return AVR32_USBB.UHINTE.rstie;
- case USB_INT_BCERRI:
- return AVR32_USBB.USBCON.bcerre;
- case USB_INT_VBERRI:
- return AVR32_USBB.USBCON.vberre;
- #endif
- }
-
- return false;
- }
-
- static inline bool USB_INT_HasOccurred(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline bool USB_INT_HasOccurred(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- case USB_INT_VBUSTI:
- return AVR32_USBB.USBSTA.vbusti;
- #if defined(USB_CAN_BE_BOTH)
- case USB_INT_IDTI:
- return AVR32_USBB.USBSTA.idti;
- #endif
- #if defined(USB_CAN_BE_DEVICE)
- case USB_INT_WAKEUPI:
- return AVR32_USBB.UDINT.wakeup;
- case USB_INT_SUSPI:
- return AVR32_USBB.UDINT.susp;
- case USB_INT_EORSTI:
- return AVR32_USBB.UDINT.eorst;
- case USB_INT_SOFI:
- return AVR32_USBB.UDINT.sof;
- case USB_INT_RXSTPI:
- return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].rxstpi;
- #endif
- #if defined(USB_CAN_BE_HOST)
- case USB_INT_HSOFI:
- return AVR32_USBB.UHINT.hsofi;
- case USB_INT_DCONNI:
- return AVR32_USBB.UHINT.dconni;
- case USB_INT_DDISCI:
- return AVR32_USBB.UHINT.ddisci;
- case USB_INT_RSTI:
- return AVR32_USBB.UHINT.rsti;
- case USB_INT_BCERRI:
- return AVR32_USBB.USBSTA.bcerri;
- case USB_INT_VBERRI:
- return AVR32_USBB.USBSTA.vberri;
- #endif
- }
-
- return false;
- }
-
- /* Includes: */
- #include "../USBMode.h"
- #include "../Events.h"
- #include "../USBController.h"
-
- /* Function Prototypes: */
- void USB_INT_ClearAllInterrupts(void);
- void USB_INT_DisableAllInterrupts(void);
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Function Prototypes: */
- #if defined(__DOXYGEN__)
- /** Interrupt service routine handler for the USB controller ISR group. This interrupt routine <b>must</b> be
- * linked to the entire USB controller ISR vector group inside the AVR32's interrupt controller peripheral,
- * using the user application's preferred USB controller driver.
- */
- void USB_GEN_vect(void);
- #else
- ISR(USB_GEN_vect);
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBController.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBController.h deleted file mode 100644 index 9b1f0a9a6..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBController.h +++ /dev/null @@ -1,151 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Common USB Controller definitions for all architectures.
- * \copydetails Group_USBManagement
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_USBManagement USB Interface Management
- * \brief USB Controller definitions for general USB controller management.
- *
- * Functions, macros, variables, enums and types related to the setup and management of the USB interface.
- *
- * @{
- */
-
-#ifndef __USBCONTROLLER_H__
-#define __USBCONTROLLER_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks and Defines: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Defines: */
- /** \name Endpoint Direction Masks */
- //@{
- /** Endpoint direction mask, for masking against endpoint addresses to retrieve the endpoint's
- * direction for comparing with the \c ENDPOINT_DIR_* masks.
- */
- #define ENDPOINT_DIR_MASK 0x80
-
- /** Endpoint address direction mask for an OUT direction (Host to Device) endpoint. This may be ORed with
- * the index of the address within a device to obtain the full endpoint address.
- */
- #define ENDPOINT_DIR_OUT 0x00
-
- /** Endpoint address direction mask for an IN direction (Device to Host) endpoint. This may be ORed with
- * the index of the address within a device to obtain the full endpoint address.
- */
- #define ENDPOINT_DIR_IN 0x80
- //@}
-
- /** \name Pipe Direction Masks */
- //@{
- /** Pipe direction mask, for masking against pipe addresses to retrieve the pipe's
- * direction for comparing with the \c PIPE_DIR_* masks.
- */
- #define PIPE_DIR_MASK 0x80
-
- /** Endpoint address direction mask for an OUT direction (Host to Device) endpoint. This may be ORed with
- * the index of the address within a device to obtain the full endpoint address.
- */
- #define PIPE_DIR_OUT 0x00
-
- /** Endpoint address direction mask for an IN direction (Device to Host) endpoint. This may be ORed with
- * the index of the address within a device to obtain the full endpoint address.
- */
- #define PIPE_DIR_IN 0x80
- //@}
-
- /** \name Endpoint/Pipe Type Masks */
- //@{
- /** Mask for determining the type of an endpoint from an endpoint descriptor. This should then be compared
- * with the \c EP_TYPE_* masks to determine the exact type of the endpoint.
- */
- #define EP_TYPE_MASK 0x03
-
- /** Mask for a CONTROL type endpoint or pipe.
- *
- * \note See \ref Group_EndpointManagement and \ref Group_PipeManagement for endpoint/pipe functions.
- */
- #define EP_TYPE_CONTROL 0x00
-
- /** Mask for an ISOCHRONOUS type endpoint or pipe.
- *
- * \note See \ref Group_EndpointManagement and \ref Group_PipeManagement for endpoint/pipe functions.
- */
- #define EP_TYPE_ISOCHRONOUS 0x01
-
- /** Mask for a BULK type endpoint or pipe.
- *
- * \note See \ref Group_EndpointManagement and \ref Group_PipeManagement for endpoint/pipe functions.
- */
- #define EP_TYPE_BULK 0x02
-
- /** Mask for an INTERRUPT type endpoint or pipe.
- *
- * \note See \ref Group_EndpointManagement and \ref Group_PipeManagement for endpoint/pipe functions.
- */
- #define EP_TYPE_INTERRUPT 0x03
- //@}
-
- /* Architecture Includes: */
- #if (ARCH == ARCH_AVR8)
- #include "AVR8/USBController_AVR8.h"
- #elif (ARCH == ARCH_UC3)
- #include "UC3/USBController_UC3.h"
- #elif (ARCH == ARCH_XMEGA)
- #include "XMEGA/USBController_XMEGA.h"
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBInterrupt.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBInterrupt.h deleted file mode 100644 index 583860262..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBInterrupt.h +++ /dev/null @@ -1,73 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB controller interrupt service routine management.
- *
- * This file contains definitions required for the correct handling of low level USB service routine interrupts
- * from the USB controller.
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-#ifndef __USBINTERRUPT_H__
-#define __USBINTERRUPT_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Architecture Includes: */
- #if (ARCH == ARCH_AVR8)
- #include "AVR8/USBInterrupt_AVR8.h"
- #elif (ARCH == ARCH_UC3)
- #include "UC3/USBInterrupt_UC3.h"
- #elif (ARCH == ARCH_XMEGA)
- #include "XMEGA/USBInterrupt_XMEGA.h"
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBMode.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBMode.h deleted file mode 100644 index 8a52b092b..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBMode.h +++ /dev/null @@ -1,286 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB mode and feature support definitions.
- * \copydetails Group_USBMode
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USB
- * \defgroup Group_USBMode USB Mode Tokens
- * \brief USB mode and feature support definitions.
- *
- * This file defines macros indicating the type of USB controller the library is being compiled for, and its
- * capabilities. These macros may then be referenced in the user application to selectively enable or disable
- * code sections depending on if they are defined or not.
- *
- * After the inclusion of the master USB driver header, one or more of the following tokens may be defined, to
- * allow the user code to conditionally enable or disable code based on the USB controller family and allowable
- * USB modes. These tokens may be tested against to eliminate code relating to a USB mode which is not enabled for
- * the given compilation.
- *
- * @{
- */
-
-#ifndef __USBMODE_H__
-#define __USBMODE_H__
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- #if defined(__DOXYGEN__)
- /** Indicates that the target AVR microcontroller belongs to the Series 2 AVR8 USB controller
- * (i.e. AT90USBxxx2 or ATMEGAxxU2) when defined.
- */
- #define USB_SERIES_2_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the Series 4 AVR8 USB controller
- * (i.e. ATMEGAxxU4) when defined.
- */
- #define USB_SERIES_4_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the Series 6 AVR8 USB controller
- * (i.e. AT90USBxxx6) when defined.
- */
- #define USB_SERIES_6_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the Series 7 AVR8 USB controller
- * (i.e. AT90USBxxx7) when defined.
- */
- #define USB_SERIES_7_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3A0 Series USB controller
- * (i.e. AT32UC3A0*) when defined.
- */
- #define USB_SERIES_UC3A0_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3A1 Series USB controller
- * (i.e. AT32UC3A1*) when defined.
- */
- #define USB_SERIES_UC3A1_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3A3 Series USB controller
- * (i.e. AT32UC3A3*) when defined.
- */
- #define USB_SERIES_UC3A3_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3A4 Series USB controller
- * (i.e. AT32UC3A4*) when defined.
- */
- #define USB_SERIES_UC3A4_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3B0 Series USB controller
- * (i.e. AT32UC3B0*) when defined.
- */
- #define USB_SERIES_UC3B0_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3B1 Series USB controller
- * (i.e. AT32UC3B1*) when defined.
- */
- #define USB_SERIES_UC3B1_AVR
-
- /** Indicates that the target AVR microcontroller belongs to the XMEGA A1U Series USB controller
- * (i.e. ATXMEGA*A1U) when defined.
- */
- #define USB_SERIES_A1U_XMEGA
-
- /** Indicates that the target AVR microcontroller belongs to the XMEGA A3U Series USB controller
- * (i.e. ATXMEGA*A3U) when defined.
- */
- #define USB_SERIES_A3U_XMEGA
-
- /** Indicates that the target AVR microcontroller belongs to the XMEGA A4U Series USB controller
- * (i.e. ATXMEGA*A4U) when defined.
- */
- #define USB_SERIES_A4U_XMEGA
-
- /** Indicates that the target AVR microcontroller belongs to the XMEGA B1 Series USB controller
- * (i.e. ATXMEGA*B1) when defined.
- */
- #define USB_SERIES_B1_XMEGA
-
- /** Indicates that the target AVR microcontroller belongs to the XMEGA B3 Series USB controller
- * (i.e. ATXMEGA*B3) when defined.
- */
- #define USB_SERIES_B3_XMEGA
-
- /** Indicates that the target AVR microcontroller belongs to the XMEGA C3 Series USB controller
- * (i.e. ATXMEGA*C3) when defined.
- */
- #define USB_SERIES_C3_XMEGA
-
- /** Indicates that the target AVR microcontroller belongs to the XMEGA C4 Series USB controller
- * (i.e. ATXMEGA*C4) when defined.
- */
- #define USB_SERIES_C4_XMEGA
-
- /** Indicates that the target microcontroller and compilation settings allow for the
- * target to be configured in USB Device mode when defined.
- */
- #define USB_CAN_BE_DEVICE
-
- /** Indicates that the target microcontroller and compilation settings allow for the
- * target to be configured in USB Host mode when defined.
- */
- #define USB_CAN_BE_HOST
-
- /** Indicates that the target microcontroller and compilation settings allow for the
- * target to be configured in either USB Device or Host mode when defined.
- */
- #define USB_CAN_BE_BOTH
- #else
- /* Macros: */
- #if (defined(__AVR_AT90USB162__) || defined(__AVR_AT90USB82__) || \
- defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega8U2__))
- #define USB_SERIES_2_AVR
- #define USB_CAN_BE_DEVICE
- #elif (defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega16U4__))
- #define USB_SERIES_4_AVR
- #define USB_CAN_BE_DEVICE
- #elif (defined(__AVR_ATmega32U6__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__))
- #define USB_SERIES_6_AVR
- #define USB_CAN_BE_DEVICE
- #elif (defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1287__))
- #define USB_SERIES_7_AVR
- #define USB_CAN_BE_DEVICE
- #define USB_CAN_BE_HOST
- #elif (defined(__AVR32_UC3A0512__) || defined(__AVR32_UC3A0256__) || \
- defined(__AVR32_UC3A0128__) || defined(__AVR32_UC3A064__))
- #define USB_SERIES_UC3A0_AVR32
- #define USB_CAN_BE_DEVICE
- #define USB_CAN_BE_HOST
- #elif (defined(__AVR32_UC3A1512__) || defined(__AVR32_UC3A1256__) || \
- defined(__AVR32_UC3A1128__) || defined(__AVR32_UC3A164__))
- #define USB_SERIES_UC3A1_AVR32
- #define USB_CAN_BE_DEVICE
- #define USB_CAN_BE_HOST
- #elif (defined(__AVR32_UC3A3256__) || defined(__AVR32_UC3A3256S__) || \
- defined(__AVR32_UC3A3128__) || defined(__AVR32_UC3A3128S__) || \
- defined(__AVR32_UC3A364__) || defined(__AVR32_UC3A364S__))
- #define USB_SERIES_UC3A3_AVR32
- #define USB_CAN_BE_DEVICE
- #define USB_CAN_BE_HOST
- #elif (defined(__AVR32_UC3A4256__) || defined(__AVR32_UC3A4256S__) || \
- defined(__AVR32_UC3A4128__) || defined(__AVR32_UC3A4128S__) || \
- defined(__AVR32_UC3A464__) || defined(__AVR32_UC3A464S__))
- #define USB_SERIES_UC3A4_AVR32
- #define USB_CAN_BE_DEVICE
- #define USB_CAN_BE_HOST
- #elif (defined(__AVR32_UC3B0512__) || defined(__AVR32_UC3B0256__) || \
- defined(__AVR32_UC3B0128__) || defined(__AVR32_UC3B064__))
- #define USB_SERIES_UC3B0_AVR32
- #define USB_CAN_BE_DEVICE
- #define USB_CAN_BE_HOST
- #elif (defined(__AVR32_UC3B1512__) || defined(__AVR32_UC3B1256__) || \
- defined(__AVR32_UC3B1128__) || defined(__AVR32_UC3B164__))
- #define USB_SERIES_UC3B1_AVR32
- #define USB_CAN_BE_DEVICE
- #define USB_CAN_BE_HOST
- #elif (defined(__AVR_ATxmega128A1U__) || defined(__AVR_ATxmega64A1U__))
- #define USB_SERIES_A1U_XMEGA
- #define USB_CAN_BE_DEVICE
- #elif (defined(__AVR_ATxmega64A3U__) || defined(__AVR_ATxmega128A3U__) || \
- defined(__AVR_ATxmega192A3U__) || defined(__AVR_ATxmega256A3U__))
- #define USB_SERIES_A3U_XMEGA
- #define USB_CAN_BE_DEVICE
- #elif (defined(__AVR_ATxmega256A3BU__))
- #define USB_SERIES_A3BU_XMEGA
- #define USB_CAN_BE_DEVICE
- #elif (defined(__AVR_ATxmega16A4U__) || defined(__AVR_ATxmega32A4U__) || \
- defined(__AVR_ATxmega64A4U__) || defined(__AVR_ATxmega128A4U__))
- #define USB_SERIES_A4U_XMEGA
- #define USB_CAN_BE_DEVICE
- #elif (defined(__AVR_ATxmega128B1__) || defined(__AVR_ATxmega64B1__))
- #define USB_SERIES_B1_XMEGA
- #define USB_CAN_BE_DEVICE
- #elif (defined(__AVR_ATxmega128B3__) || defined(__AVR_ATxmega64B3__))
- #define USB_SERIES_B3_XMEGA
- #define USB_CAN_BE_DEVICE
- #elif (defined(__AVR_ATxmega128C3__) || defined(__AVR_ATxmega64C3__) || \
- defined(__AVR_ATxmega192C3__) || defined(__AVR_ATxmega256C3__) || \
- defined(__AVR_ATxmega384C3__))
- #define USB_SERIES_C3_XMEGA
- #define USB_CAN_BE_DEVICE
- #elif (defined(__AVR_ATxmega16C4__) || defined(__AVR_ATxmega32C4__))
- #define USB_SERIES_C4_XMEGA
- #define USB_CAN_BE_DEVICE
- #endif
-
- #if (defined(USB_CAN_BE_DEVICE) && defined(USB_CAN_BE_HOST))
- #define USB_CAN_BE_BOTH
- #endif
-
- #if defined(USB_HOST_ONLY)
- #if !defined(USB_CAN_BE_HOST)
- #error USB_HOST_ONLY is not available for the currently selected microcontroller model.
- #else
- #undef USB_CAN_BE_DEVICE
- #undef USB_CAN_BE_BOTH
- #endif
- #endif
-
- #if defined(USB_DEVICE_ONLY)
- #if !defined(USB_CAN_BE_DEVICE)
- #error USB_DEVICE_ONLY is not available for the currently selected microcontroller model.
- #else
- #undef USB_CAN_BE_HOST
- #undef USB_CAN_BE_BOTH
- #endif
- #endif
-
- #if (defined(USB_HOST_ONLY) && defined(USB_DEVICE_ONLY))
- #error USB_HOST_ONLY and USB_DEVICE_ONLY are mutually exclusive.
- #endif
-
- #if (!defined(USB_CAN_BE_DEVICE) && !defined(USB_CAN_BE_HOST))
- #error The currently selected device or architecture is not supported under the USB component of the library.
- #endif
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.c deleted file mode 100644 index e0a99150a..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.c +++ /dev/null @@ -1,91 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#define __INCLUDE_FROM_USBTASK_C
-#define __INCLUDE_FROM_USB_DRIVER
-#include "USBTask.h"
-
-volatile bool USB_IsInitialized;
-USB_Request_Header_t USB_ControlRequest;
-
-#if defined(USB_CAN_BE_HOST) && !defined(HOST_STATE_AS_GPIOR)
-volatile uint8_t USB_HostState;
-#endif
-
-#if defined(USB_CAN_BE_DEVICE) && !defined(DEVICE_STATE_AS_GPIOR)
-volatile uint8_t USB_DeviceState;
-#endif
-
-void USB_USBTask(void)
-{
- #if defined(USB_HOST_ONLY)
- USB_HostTask();
- #elif defined(USB_DEVICE_ONLY)
- USB_DeviceTask();
- #else
- if (USB_CurrentMode == USB_MODE_Device)
- USB_DeviceTask();
- #if defined(USB_CAN_BE_HOST)
- else if (USB_CurrentMode == USB_MODE_Host)
- USB_HostTask();
- #endif
- #endif
-}
-
-#if defined(USB_CAN_BE_DEVICE)
-static void USB_DeviceTask(void)
-{
- if (USB_DeviceState != DEVICE_STATE_Unattached)
- {
- uint8_t PrevEndpoint = Endpoint_GetCurrentEndpoint();
-
- Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
-
- if (Endpoint_IsSETUPReceived())
- USB_Device_ProcessControlRequest();
-
- Endpoint_SelectEndpoint(PrevEndpoint);
- }
-}
-#endif
-
-#if defined(USB_CAN_BE_HOST)
-static void USB_HostTask(void)
-{
- uint8_t PrevPipe = Pipe_GetCurrentPipe();
-
- Pipe_SelectPipe(PIPE_CONTROLPIPE);
-
- USB_Host_ProcessNextHostState();
-
- Pipe_SelectPipe(PrevPipe);
-}
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.h deleted file mode 100644 index 531fa6dca..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.h +++ /dev/null @@ -1,204 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Main USB service task management.
- *
- * This file contains the function definitions required for the main USB service task, which must be called
- * from the user application to ensure that the USB connection to or from a connected USB device is maintained.
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-#ifndef __USBTASK_H__
-#define __USBTASK_H__
-
- /* Includes: */
- #include "../../../Common/Common.h"
- #include "USBMode.h"
- #include "USBController.h"
- #include "Events.h"
- #include "StdRequestType.h"
- #include "StdDescriptors.h"
-
- #if defined(USB_CAN_BE_DEVICE)
- #include "DeviceStandardReq.h"
- #endif
-
- #if defined(USB_CAN_BE_HOST)
- #include "HostStandardReq.h"
- #endif
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Global Variables: */
- /** Indicates if the USB interface is currently initialized but not necessarily connected to a host
- * or device (i.e. if \ref USB_Init() has been run). If this is false, all other library globals related
- * to the USB driver are invalid.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- *
- * \ingroup Group_USBManagement
- */
- extern volatile bool USB_IsInitialized;
-
- /** Structure containing the last received Control request when in Device mode (for use in user-applications
- * inside of the \ref EVENT_USB_Device_ControlRequest() event, or for filling up with a control request to
- * issue when in Host mode before calling \ref USB_Host_SendControlRequest().
- *
- * \note The contents of this structure is automatically endian-corrected for the current CPU architecture.
- *
- * \ingroup Group_USBManagement
- */
- extern USB_Request_Header_t USB_ControlRequest;
-
- #if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__)
- #if !defined(HOST_STATE_AS_GPIOR) || defined(__DOXYGEN__)
- /** Indicates the current host state machine state. When in host mode, this indicates the state
- * via one of the values of the \ref USB_Host_States_t enum values.
- *
- * This value should not be altered by the user application as it is handled automatically by the
- * library.
- *
- * To reduce program size and speed up checks of this global on the AVR8 architecture, it can be
- * placed into one of the AVR's \c GPIOR hardware registers instead of RAM by defining the
- * \c HOST_STATE_AS_GPIOR token to a value between 0 and 2 in the project makefile and passing it to
- * the compiler via the -D switch. When defined, the corresponding GPIOR register should not be used
- * in the user application except implicitly via the library APIs.
- *
- * \note This global is only present if the user application can be a USB host.
- *
- * \see \ref USB_Host_States_t for a list of possible device states.
- *
- * \ingroup Group_Host
- */
- extern volatile uint8_t USB_HostState;
- #else
- #define _GET_HOST_GPIOR_NAME2(y) GPIOR ## y
- #define _GET_HOST_GPIOR_NAME(x) _GET_HOST_GPIOR_NAME2(x)
- #define USB_HostState _GET_HOST_GPIOR_NAME(HOST_STATE_AS_GPIOR)
- #endif
- #endif
-
- #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
- #if !defined(DEVICE_STATE_AS_GPIOR) || defined(__DOXYGEN__)
- /** Indicates the current device state machine state. When in device mode, this indicates the state
- * via one of the values of the \ref USB_Device_States_t enum values.
- *
- * This value should not be altered by the user application as it is handled automatically by the
- * library. The only exception to this rule is if the NO_LIMITED_CONTROLLER_CONNECT token is used
- * (see \ref EVENT_USB_Device_Connect() and \ref EVENT_USB_Device_Disconnect() events).
- *
- * To reduce program size and speed up checks of this global on the AVR8 architecture, it can be
- * placed into one of the AVR's \c GPIOR hardware registers instead of RAM by defining the
- * \c DEVICE_STATE_AS_GPIOR token to a value between 0 and 2 in the project makefile and passing it to
- * the compiler via the -D switch. When defined, the corresponding GPIOR register should not be used
- * in the user application except implicitly via the library APIs.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value except in the circumstances outlined above.
- *
- * \note This global is only present if the user application can be a USB device.
- * \n\n
- *
- * \see \ref USB_Device_States_t for a list of possible device states.
- *
- * \ingroup Group_Device
- */
- extern volatile uint8_t USB_DeviceState;
- #else
- #define _GET_DEVICE_GPIOR_NAME2(y) GPIOR ## y
- #define _GET_DEVICE_GPIOR_NAME(x) _GET_DEVICE_GPIOR_NAME2(x)
- #define USB_DeviceState _GET_DEVICE_GPIOR_NAME(DEVICE_STATE_AS_GPIOR)
- #endif
- #endif
-
- /* Function Prototypes: */
- /** This is the main USB management task. The USB driver requires this task to be executed
- * continuously when the USB system is active (device attached in host mode, or attached to a host
- * in device mode) in order to manage USB communications. This task may be executed inside an RTOS,
- * fast timer ISR or the main user application loop.
- *
- * The USB task must be serviced within 30ms while in device mode, or within 1ms while in host mode.
- * The task may be serviced at all times, or (for minimum CPU consumption):
- *
- * - In device mode, it may be disabled at start-up, enabled on the firing of the \ref EVENT_USB_Device_Connect()
- * event and disabled again on the firing of the \ref EVENT_USB_Device_Disconnect() event.
- *
- * - In host mode, it may be disabled at start-up, enabled on the firing of the \ref EVENT_USB_Host_DeviceAttached()
- * event and disabled again on the firing of the \ref EVENT_USB_Host_DeviceEnumerationComplete() or
- * \ref EVENT_USB_Host_DeviceEnumerationFailed() events.
- *
- * If in device mode (only), the control endpoint can instead be managed via interrupts entirely by the library
- * by defining the INTERRUPT_CONTROL_ENDPOINT token and passing it to the compiler via the -D switch.
- *
- * \see \ref Group_Events for more information on the USB events.
- *
- * \ingroup Group_USBManagement
- */
- void USB_USBTask(void);
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Function Prototypes: */
- #if defined(__INCLUDE_FROM_USBTASK_C)
- #if defined(USB_CAN_BE_HOST)
- static void USB_HostTask(void);
- #endif
-
- #if defined(USB_CAN_BE_DEVICE)
- static void USB_DeviceTask(void);
- #endif
- #endif
-
- /* Macros: */
- #define HOST_TASK_NONBLOCK_WAIT(Duration, NextState) MACROS{ USB_HostState = HOST_STATE_WaitForDevice; \
- WaitMSRemaining = (Duration); \
- PostWaitState = (NextState); }MACROE
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c deleted file mode 100644 index 47c345900..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c +++ /dev/null @@ -1,49 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_XMEGA)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_DEVICE)
-
-#include "../Device.h"
-
-void USB_Device_SendRemoteWakeup(void)
-{
- USB.CTRLB |= USB_RWAKEUP_bm;
-}
-
-#endif
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h deleted file mode 100644 index aec693a3c..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h +++ /dev/null @@ -1,258 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Device definitions for the AVR XMEGA microcontrollers.
- * \copydetails Group_Device_XMEGA
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_Device
- * \defgroup Group_Device_XMEGA Device Management (XMEGA)
- * \brief USB Device definitions for the AVR XMEGA microcontrollers.
- *
- * Architecture specific USB Device definitions for the Atmel AVR XMEGA microcontrollers.
- *
- * @{
- */
-
-#ifndef __USBDEVICE_XMEGA_H__
-#define __USBDEVICE_XMEGA_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBController.h"
- #include "../StdDescriptors.h"
- #include "../USBInterrupt.h"
- #include "../Endpoint.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- #if (defined(USE_RAM_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS))
- #error USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
- #endif
-
- #if (defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS))
- #error USE_FLASH_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
- #endif
-
- #if (defined(USE_FLASH_DESCRIPTORS) && defined(USE_RAM_DESCRIPTORS))
- #error USE_FLASH_DESCRIPTORS and USE_RAM_DESCRIPTORS are mutually exclusive.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** \name USB Device Mode Option Masks */
- //@{
- /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
- * USB interface should be initialized in low speed (1.5Mb/s) mode.
- *
- * \note Low Speed mode is not available on all USB AVR models.
- * \n
- *
- * \note Restrictions apply on the number, size and type of endpoints which can be used
- * when running in low speed mode - refer to the USB 2.0 specification.
- */
- #define USB_DEVICE_OPT_LOWSPEED (1 << 0)
-
- #if (F_USB > 6000000)
- /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
- * USB interface should be initialized in full speed (12Mb/s) mode.
- */
- #define USB_DEVICE_OPT_FULLSPEED (0 << 0)
- #endif
- //@}
-
- #if (!defined(NO_INTERNAL_SERIAL) || defined(__DOXYGEN__))
- /** String descriptor index for the device's unique serial number string descriptor within the device.
- * This unique serial number is used by the host to associate resources to the device (such as drivers or COM port
- * number allocations) to a device regardless of the port it is plugged in to on the host. Some microcontrollers contain
- * a unique serial number internally, and setting the device descriptors serial number string index to this value
- * will cause it to use the internal serial number.
- *
- * On unsupported devices, this will evaluate to \ref NO_DESCRIPTOR and so will force the host to create a pseudo-serial
- * number for the device.
- */
- #define USE_INTERNAL_SERIAL 0xDC
-
- /** Length of the device's unique internal serial number, in bits, if present on the selected microcontroller
- * model.
- */
- #define INTERNAL_SERIAL_LENGTH_BITS (8 * (1 + (offsetof(NVM_PROD_SIGNATURES_t, COORDY1) - offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0))))
-
- /** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller
- * model.
- */
- #define INTERNAL_SERIAL_START_ADDRESS offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0)
- #else
- #define USE_INTERNAL_SERIAL NO_DESCRIPTOR
-
- #define INTERNAL_SERIAL_LENGTH_BITS 0
- #define INTERNAL_SERIAL_START_ADDRESS 0
- #endif
-
- /* Function Prototypes: */
- /** Sends a Remote Wakeup request to the host. This signals to the host that the device should
- * be taken out of suspended mode, and communications should resume.
- *
- * Typically, this is implemented so that HID devices (mice, keyboards, etc.) can wake up the
- * host computer when the host has suspended all USB devices to enter a low power state.
- *
- * \note This function should only be used if the device has indicated to the host that it
- * supports the Remote Wakeup feature in the device descriptors, and should only be
- * issued if the host is currently allowing remote wakeup events from the device (i.e.,
- * the \ref USB_Device_RemoteWakeupEnabled flag is set). When the \c NO_DEVICE_REMOTE_WAKEUP
- * compile time option is used, this function is unavailable.
- * \n\n
- *
- * \note The USB clock must be running for this function to operate. If the stack is initialized with
- * the \ref USB_OPT_MANUAL_PLL option enabled, the user must ensure that the PLL is running
- * before attempting to call this function.
- *
- * \see \ref Group_StdDescriptors for more information on the RMWAKEUP feature and device descriptors.
- */
- void USB_Device_SendRemoteWakeup(void);
-
- /* Inline Functions: */
- /** Returns the current USB frame number, when in device mode. Every millisecond the USB bus is active (i.e. enumerated to a host)
- * the frame number is incremented by one.
- *
- * \return Current USB frame number from the USB controller.
- */
- static inline uint16_t USB_Device_GetFrameNumber(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline uint16_t USB_Device_GetFrameNumber(void)
- {
- return ((USB_EndpointTable_t*)USB.EPPTR)->FrameNum;
- }
-
- #if !defined(NO_SOF_EVENTS)
- /** Enables the device mode Start Of Frame events. When enabled, this causes the
- * \ref EVENT_USB_Device_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus,
- * at the start of each USB frame when enumerated in device mode.
- *
- * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
- */
- static inline void USB_Device_EnableSOFEvents(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_EnableSOFEvents(void)
- {
- USB.INTCTRLA |= USB_SOFIE_bm;
- }
-
- /** Disables the device mode Start Of Frame events. When disabled, this stops the firing of the
- * \ref EVENT_USB_Device_StartOfFrame() event when enumerated in device mode.
- *
- * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
- */
- static inline void USB_Device_DisableSOFEvents(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_DisableSOFEvents(void)
- {
- USB.INTCTRLA &= ~USB_SOFIE_bm;
- }
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Inline Functions: */
- static inline void USB_Device_SetLowSpeed(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_SetLowSpeed(void)
- {
- USB.CTRLA &= ~USB_SPEED_bm;
- }
-
- static inline void USB_Device_SetFullSpeed(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_SetFullSpeed(void)
- {
- USB.CTRLA |= USB_SPEED_bm;
- }
-
- static inline void USB_Device_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void USB_Device_SetDeviceAddress(const uint8_t Address)
- {
- USB.ADDR = Address;
- }
-
- static inline bool USB_Device_IsAddressSet(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline bool USB_Device_IsAddressSet(void)
- {
- return ((USB.ADDR != 0) ? true : false);
- }
-
- static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString) ATTR_NON_NULL_PTR_ARG(1);
- static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString)
- {
- uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
- GlobalInterruptDisable();
-
- uint8_t SigReadAddress = INTERNAL_SERIAL_START_ADDRESS;
-
- for (uint8_t SerialCharNum = 0; SerialCharNum < (INTERNAL_SERIAL_LENGTH_BITS / 4); SerialCharNum++)
- {
- uint8_t SerialByte;
-
- NVM.CMD = NVM_CMD_READ_CALIB_ROW_gc;
- SerialByte = pgm_read_byte(SigReadAddress);
- NVM.CMD = 0;
-
- if (SerialCharNum & 0x01)
- {
- SerialByte >>= 4;
- SigReadAddress++;
- }
-
- SerialByte &= 0x0F;
-
- UnicodeString[SerialCharNum] = cpu_to_le16((SerialByte >= 10) ?
- (('A' - 10) + SerialByte) : ('0' + SerialByte));
- }
-
- SetGlobalInterruptMask(CurrentGlobalInt);
- }
-
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c deleted file mode 100644 index 0a1a77505..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c +++ /dev/null @@ -1,275 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_XMEGA)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_DEVICE)
-
-#include "EndpointStream_XMEGA.h"
-
-#if !defined(CONTROL_ONLY_DEVICE)
-uint8_t Endpoint_Discard_Stream(uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t ErrorCode;
- uint16_t BytesInTransfer = 0;
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- Length -= *BytesProcessed;
-
- while (Length)
- {
- if (!(Endpoint_IsReadWriteAllowed()))
- {
- Endpoint_ClearOUT();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return ENDPOINT_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- Endpoint_Discard_8();
-
- Length--;
- BytesInTransfer++;
- }
- }
-
- return ENDPOINT_RWSTREAM_NoError;
-}
-
-uint8_t Endpoint_Null_Stream(uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t ErrorCode;
- uint16_t BytesInTransfer = 0;
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- Length -= *BytesProcessed;
-
- while (Length)
- {
- if (!(Endpoint_IsReadWriteAllowed()))
- {
- Endpoint_ClearIN();
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return ENDPOINT_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- Endpoint_Write_8(0);
-
- Length--;
- BytesInTransfer++;
- }
- }
-
- return ENDPOINT_RWSTREAM_NoError;
-}
-
-/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
- * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_LE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_RW.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_BE
-#define TEMPLATE_BUFFER_TYPE const void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_RW.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_LE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_RW.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_BE
-#define TEMPLATE_BUFFER_TYPE void*
-#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_RW.c"
-
-#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
- #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_LE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_BE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-#endif
-
-#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE)
- #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_LE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_BE
- #define TEMPLATE_BUFFER_TYPE const void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_LE
- #define TEMPLATE_BUFFER_TYPE void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
- #include "Template/Template_Endpoint_RW.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_BE
- #define TEMPLATE_BUFFER_TYPE void*
- #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
- #include "Template/Template_Endpoint_RW.c"
-#endif
-
-#endif
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_LE
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_Control_W.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_BE
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
-#include "Template/Template_Endpoint_Control_W.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_LE
-#define TEMPLATE_BUFFER_OFFSET(Length) 0
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_Control_R.c"
-
-#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_BE
-#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
-#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
-#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
-#include "Template/Template_Endpoint_Control_R.c"
-
-#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
- #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_PStream_LE
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_Control_W.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_PStream_BE
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_Control_W.c"
-#endif
-
-#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE)
- #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_EStream_LE
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_Control_W.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_EStream_BE
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
- #include "Template/Template_Endpoint_Control_W.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Read_Control_EStream_LE
- #define TEMPLATE_BUFFER_OFFSET(Length) 0
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
- #include "Template/Template_Endpoint_Control_R.c"
-
- #define TEMPLATE_FUNC_NAME Endpoint_Read_Control_EStream_BE
- #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
- #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
- #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
- #include "Template/Template_Endpoint_Control_R.c"
-#endif
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h deleted file mode 100644 index 4d2a9f573..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h +++ /dev/null @@ -1,648 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief Endpoint data stream transmission and reception management for the AVR XMEGA microcontrollers.
- * \copydetails Group_EndpointStreamRW_XMEGA
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_EndpointStreamRW
- * \defgroup Group_EndpointStreamRW_XMEGA Read/Write of Multi-Byte Streams (XMEGA)
- * \brief Endpoint data stream transmission and reception management for the Atmel AVR XMEGA architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of data streams from
- * and to endpoints.
- *
- * @{
- */
-
-#ifndef __ENDPOINT_STREAM_XMEGA_H__
-#define __ENDPOINT_STREAM_XMEGA_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBMode.h"
- #include "../USBTask.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Function Prototypes: */
- /** \name Stream functions for null data */
- //@{
-
- /** Reads and discards the given number of bytes from the currently selected endpoint's bank,
- * discarding fully read packets from the host as needed. The last packet is not automatically
- * discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes empty while there is still data to process (and after the current
- * packet has been acknowledged) the BytesProcessed location will be updated with the total number
- * of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Discard_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Discard_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Length Number of bytes to discard via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Discard_Stream(uint16_t Length,
- uint16_t* const BytesProcessed);
-
- /** Writes a given number of zeroed bytes to the currently selected endpoint's bank, sending
- * full packets to the host as needed. The last packet is not automatically sent once the
- * remaining bytes have been written; the user is responsible for manually sending the last
- * packet to the host via the \ref Endpoint_ClearIN() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes full while there is still data to process (and after the current
- * packet transmission has been initiated) the BytesProcessed location will be updated with the
- * total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Null_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Null_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Length Number of zero bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Null_Stream(uint16_t Length,
- uint16_t* const BytesProcessed);
-
- //@}
-
- /** \name Stream functions for RAM source/destination data */
- //@{
-
- /** Writes the given number of bytes to the endpoint from the given buffer in little endian,
- * sending full packets to the host as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Endpoint_ClearIN() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes full while there is still data to process (and after the current
- * packet transmission has been initiated) the BytesProcessed location will be updated with the
- * total number of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
- * NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
- * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Stream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the endpoint from the given buffer in big endian,
- * sending full packets to the host as needed. The last packet filled is not automatically sent;
- * the user is responsible for manually sending the last written packet to the host via the
- * \ref Endpoint_ClearIN() macro.
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Stream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the endpoint from the given buffer in little endian,
- * discarding fully read packets from the host as needed. The last packet is not automatically
- * discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
- *
- * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
- * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
- * storage location, the transfer will instead be performed as a series of chunks. Each time
- * the endpoint bank becomes empty while there is still data to process (and after the current
- * packet has been acknowledged) the BytesProcessed location will be updated with the total number
- * of bytes processed in the stream, and the function will exit with an error code of
- * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
- * in the user code - to continue the transfer, call the function again with identical parameters
- * and it will resume until the BytesProcessed value reaches the total transfer length.
- *
- * <b>Single Stream Transfer Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- *
- * if ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
- * NULL)) != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * <b>Partial Stream Transfers Example:</b>
- * \code
- * uint8_t DataStream[512];
- * uint8_t ErrorCode;
- * uint16_t BytesProcessed;
- *
- * BytesProcessed = 0;
- * while ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
- * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
- * {
- * // Stream not yet complete - do other actions here, abort if required
- * }
- *
- * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
- * {
- * // Stream failed to complete - check ErrorCode here
- * }
- * \endcode
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Stream_LE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the endpoint from the given buffer in big endian,
- * discarding fully read packets from the host as needed. The last packet is not automatically
- * discarded once the remaining bytes has been read; the user is responsible for manually
- * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
- *
- * \note This routine should not be used on CONTROL type endpoints.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Stream_BE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in little endian,
- * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
- * in both failure and success states; the user is responsible for manually clearing the status OUT packet
- * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_Stream_LE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in big endian,
- * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
- * in both failure and success states; the user is responsible for manually clearing the status OUT packet
- * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_Stream_BE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in little endian,
- * discarding fully read packets from the host as needed. The device IN acknowledgement is not
- * automatically sent after success or failure states; the user is responsible for manually sending the
- * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Control_Stream_LE(void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in big endian,
- * discarding fully read packets from the host as needed. The device IN acknowledgement is not
- * automatically sent after success or failure states; the user is responsible for manually sending the
- * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Control_Stream_BE(void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /** \name Stream functions for EEPROM source/destination data */
- //@{
-
- /** EEPROM buffer source version of \ref Endpoint_Write_Stream_LE().
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_EStream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Endpoint_Write_Stream_BE().
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_EStream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer destination version of \ref Endpoint_Read_Stream_LE().
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to, located in EEPROM memory space.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_EStream_LE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer destination version of \ref Endpoint_Read_Stream_BE().
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to, located in EEPROM memory space.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be read at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_EStream_BE(void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of Endpoint_Write_Control_Stream_LE.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_EStream_LE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Endpoint_Write_Control_Stream_BE().
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_EStream_BE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Endpoint_Read_Control_Stream_LE().
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Control_EStream_LE(void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** EEPROM buffer source version of \ref Endpoint_Read_Control_Stream_BE().
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[out] Buffer Pointer to the destination data buffer to write to.
- * \param[in] Length Number of bytes to send via the currently selected endpoint.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Read_Control_EStream_BE(void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /** \name Stream functions for PROGMEM source/destination data */
- //@{
-
- /** FLASH buffer source version of \ref Endpoint_Write_Stream_LE().
- *
- * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_PStream_LE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** FLASH buffer source version of \ref Endpoint_Write_Stream_BE().
- *
- * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
- * transaction should be updated, \c NULL if the entire stream should be written at once.
- *
- * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_PStream_BE(const void* const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
-
- /** FLASH buffer source version of \ref Endpoint_Write_Control_Stream_LE().
- *
- * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_PStream_LE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
-
- /** FLASH buffer source version of \ref Endpoint_Write_Control_Stream_BE().
- *
- * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
- *
- * \note This function automatically clears the control transfer's status stage. Do not manually attempt
- * to clear the status stage when using this routine in a control transaction.
- * \n\n
- *
- * \note This routine should only be used on CONTROL type endpoints.
- * \n\n
- *
- * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
- * together; i.e. the entire stream data must be read or written at the one time.
- *
- * \param[in] Buffer Pointer to the source data buffer to read from.
- * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
- *
- * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
- */
- uint8_t Endpoint_Write_Control_PStream_BE(const void* const Buffer,
- uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
- //@}
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c deleted file mode 100644 index b105e18c3..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c +++ /dev/null @@ -1,168 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_XMEGA)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_DEVICE)
-
-#include "../Endpoint.h"
-
-#if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
-uint8_t USB_Device_ControlEndpointSize = ENDPOINT_CONTROLEP_DEFAULT_SIZE;
-#endif
-
-Endpoint_FIFOPair_t USB_Endpoint_FIFOs[ENDPOINT_TOTAL_ENDPOINTS];
-
-volatile uint8_t USB_Endpoint_SelectedEndpoint;
-volatile USB_EP_t* USB_Endpoint_SelectedHandle;
-volatile Endpoint_FIFO_t* USB_Endpoint_SelectedFIFO;
-
-bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
- const uint8_t Entries)
-{
- for (uint8_t i = 0; i < Entries; i++)
- {
- if (!(Table[i].Address))
- continue;
-
- if (!(Endpoint_ConfigureEndpoint(Table[i].Address, Table[i].Type, Table[i].Size, Table[i].Banks)))
- {
- return false;
- }
- }
-
- return true;
-}
-
-bool Endpoint_ConfigureEndpoint_PRV(const uint8_t Address,
- const uint8_t Config,
- const uint8_t Size)
-{
- Endpoint_SelectEndpoint(Address);
-
- USB_Endpoint_SelectedHandle->CTRL = 0;
- USB_Endpoint_SelectedHandle->STATUS = (Address & ENDPOINT_DIR_IN) ? USB_EP_BUSNACK0_bm : 0;
- USB_Endpoint_SelectedHandle->CTRL = Config;
- USB_Endpoint_SelectedHandle->CNT = 0;
- USB_Endpoint_SelectedHandle->DATAPTR = (intptr_t)USB_Endpoint_SelectedFIFO->Data;
-
- USB_Endpoint_SelectedFIFO->Length = (Address & ENDPOINT_DIR_IN) ? Size : 0;
- USB_Endpoint_SelectedFIFO->Position = 0;
-
- return true;
-}
-
-void Endpoint_ClearEndpoints(void)
-{
- for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
- {
- ((USB_EndpointTable_t*)USB.EPPTR)->Endpoints[EPNum].IN.CTRL = 0;
- ((USB_EndpointTable_t*)USB.EPPTR)->Endpoints[EPNum].OUT.CTRL = 0;
- }
-}
-
-void Endpoint_ClearStatusStage(void)
-{
- if (USB_ControlRequest.bmRequestType & REQDIR_DEVICETOHOST)
- {
- while (!(Endpoint_IsOUTReceived()))
- {
- if (USB_DeviceState == DEVICE_STATE_Unattached)
- return;
- }
-
- Endpoint_ClearOUT();
- }
- else
- {
- while (!(Endpoint_IsINReady()))
- {
- if (USB_DeviceState == DEVICE_STATE_Unattached)
- return;
- }
-
- Endpoint_ClearIN();
- }
-}
-
-#if !defined(CONTROL_ONLY_DEVICE)
-uint8_t Endpoint_WaitUntilReady(void)
-{
- #if (USB_STREAM_TIMEOUT_MS < 0xFF)
- uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
- #else
- uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
- #endif
-
- uint16_t PreviousFrameNumber = USB_Device_GetFrameNumber();
-
- for (;;)
- {
- if (Endpoint_GetEndpointDirection() == ENDPOINT_DIR_IN)
- {
- if (Endpoint_IsINReady())
- return ENDPOINT_READYWAIT_NoError;
- }
- else
- {
- if (Endpoint_IsOUTReceived())
- return ENDPOINT_READYWAIT_NoError;
- }
-
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_READYWAIT_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_READYWAIT_BusSuspended;
- else if (Endpoint_IsStalled())
- return ENDPOINT_READYWAIT_EndpointStalled;
-
- uint16_t CurrentFrameNumber = USB_Device_GetFrameNumber();
-
- if (CurrentFrameNumber != PreviousFrameNumber)
- {
- PreviousFrameNumber = CurrentFrameNumber;
-
- if (!(TimeoutMSRem--))
- return ENDPOINT_READYWAIT_Timeout;
- }
- }
-}
-#endif
-
-#endif
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h deleted file mode 100644 index a4118889b..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h +++ /dev/null @@ -1,777 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Endpoint definitions for the AVR XMEGA microcontrollers.
- * \copydetails Group_EndpointManagement_XMEGA
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_EndpointRW
- * \defgroup Group_EndpointRW_XMEGA Endpoint Data Reading and Writing (XMEGA)
- * \brief Endpoint data read/write definitions for the Atmel AVR XMEGA architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.
- */
-
-/** \ingroup Group_EndpointPrimitiveRW
- * \defgroup Group_EndpointPrimitiveRW_XMEGA Read/Write of Primitive Data Types (XMEGA)
- * \brief Endpoint primitive read/write definitions for the Atmel AVR XMEGA architecture.
- *
- * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
- * from and to endpoints.
- */
-
-/** \ingroup Group_EndpointPacketManagement
- * \defgroup Group_EndpointPacketManagement_XMEGA Endpoint Packet Management (XMEGA)
- * \brief Endpoint packet management definitions for the Atmel AVR XMEGA architecture.
- *
- * Functions, macros, variables, enums and types related to packet management of endpoints.
- */
-
-/** \ingroup Group_EndpointManagement
- * \defgroup Group_EndpointManagement_XMEGA Endpoint Management (XMEGA)
- * \brief Endpoint management definitions for the Atmel AVR XMEGA architecture.
- *
- * Functions, macros and enums related to endpoint management when in USB Device mode. This
- * module contains the endpoint management macros, as well as endpoint interrupt and data
- * send/receive functions for various data types.
- *
- * @{
- */
-
-#ifndef __ENDPOINT_XMEGA_H__
-#define __ENDPOINT_XMEGA_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBTask.h"
- #include "../USBInterrupt.h"
- #include "../USBController.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- #if (!defined(MAX_ENDPOINT_INDEX) && !defined(CONTROL_ONLY_DEVICE)) || defined(__DOXYGEN__)
- /** Total number of endpoints (including the default control endpoint at address 0) which may
- * be used in the device. Different USB AVR models support different amounts of endpoints,
- * this value reflects the maximum number of endpoints for the currently selected AVR model.
- */
- #define ENDPOINT_TOTAL_ENDPOINTS 16
- #else
- #if defined(CONTROL_ONLY_DEVICE)
- #define ENDPOINT_TOTAL_ENDPOINTS 1
- #else
- #define ENDPOINT_TOTAL_ENDPOINTS (MAX_ENDPOINT_INDEX + 1)
- #endif
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Type Defines: */
- typedef struct
- {
- uint8_t Data[64];
-
- uint8_t Length;
- uint8_t Position;
- } Endpoint_FIFO_t;
-
- typedef struct
- {
- Endpoint_FIFO_t OUT;
- Endpoint_FIFO_t IN;
- } Endpoint_FIFOPair_t;
-
- /* External Variables: */
- extern Endpoint_FIFOPair_t USB_Endpoint_FIFOs[ENDPOINT_TOTAL_ENDPOINTS];
- extern volatile uint8_t USB_Endpoint_SelectedEndpoint;
- extern volatile USB_EP_t* USB_Endpoint_SelectedHandle;
- extern volatile Endpoint_FIFO_t* USB_Endpoint_SelectedFIFO;
-
- /* Inline Functions: */
- static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST
- ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes)
- {
- uint8_t MaskVal = 0;
- uint16_t CheckBytes = 8;
-
- while (CheckBytes < Bytes)
- {
- MaskVal++;
- CheckBytes <<= 1;
- }
-
- return (MaskVal << USB_EP_BUFSIZE_gp);
- }
-
- /* Function Prototypes: */
- bool Endpoint_ConfigureEndpoint_PRV(const uint8_t Address,
- const uint8_t Config,
- const uint8_t Size);
- void Endpoint_ClearEndpoints(void);
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
- /** Default size of the default control endpoint's bank, until altered by the control endpoint bank size
- * value in the device descriptor. Not available if the \c FIXED_CONTROL_ENDPOINT_SIZE token is defined.
- */
- #define ENDPOINT_CONTROLEP_DEFAULT_SIZE 8
- #endif
-
- /* Enums: */
- /** Enum for the possible error return codes of the \ref Endpoint_WaitUntilReady() function.
- *
- * \ingroup Group_EndpointRW_XMEGA
- */
- enum Endpoint_WaitUntilReady_ErrorCodes_t
- {
- ENDPOINT_READYWAIT_NoError = 0, /**< Endpoint is ready for next packet, no error. */
- ENDPOINT_READYWAIT_EndpointStalled = 1, /**< The endpoint was stalled during the stream
- * transfer by the host or device.
- */
- ENDPOINT_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while
- * waiting for the endpoint to become ready.
- */
- ENDPOINT_READYWAIT_BusSuspended = 3, /**< The USB bus has been suspended by the host and
- * no USB endpoint traffic can occur until the bus
- * has resumed.
- */
- ENDPOINT_READYWAIT_Timeout = 4, /**< The host failed to accept or send the next packet
- * within the software timeout period set by the
- * \ref USB_STREAM_TIMEOUT_MS macro.
- */
- };
-
- /* Inline Functions: */
- /** Selects the given endpoint address.
- *
- * Any endpoint operations which do not require the endpoint address to be indicated will operate on
- * the currently selected endpoint.
- *
- * \param[in] Address Endpoint address to select.
- */
- static inline void Endpoint_SelectEndpoint(const uint8_t Address);
- static inline void Endpoint_SelectEndpoint(const uint8_t Address)
- {
- uint8_t EndpointNumber = (Address & ENDPOINT_EPNUM_MASK);
-
- USB_Endpoint_SelectedEndpoint = Address;
-
- if (Address & ENDPOINT_DIR_IN)
- {
- USB_Endpoint_SelectedFIFO = &USB_Endpoint_FIFOs[EndpointNumber].IN;
- USB_Endpoint_SelectedHandle = &((USB_EndpointTable_t*)USB.EPPTR)->Endpoints[EndpointNumber].IN;
- }
- else
- {
- USB_Endpoint_SelectedFIFO = &USB_Endpoint_FIFOs[EndpointNumber].OUT;
- USB_Endpoint_SelectedHandle = &((USB_EndpointTable_t*)USB.EPPTR)->Endpoints[EndpointNumber].OUT;
- }
- }
-
- /** Configures the specified endpoint address with the given endpoint type, direction, bank size
- * and banking mode. Once configured, the endpoint may be read from or written to, depending
- * on its direction.
- *
- * \param[in] Address Endpoint address to configure.
- *
- * \param[in] Type Type of endpoint to configure, a \c EP_TYPE_* mask. Not all endpoint types
- * are available on Low Speed USB devices - refer to the USB 2.0 specification.
- *
- * \param[in] Size Size of the endpoint's bank, where packets are stored before they are transmitted
- * to the USB host, or after they have been received from the USB host (depending on
- * the endpoint's data direction). The bank size must indicate the maximum packet size
- * that the endpoint can handle.
- *
- * \param[in] Banks Number of hardware banks to use for the endpoint being configured.
- *
- * \note The default control endpoint should not be manually configured by the user application, as
- * it is automatically configured by the library internally.
- * \n\n
- *
- * \note This routine will automatically select the specified endpoint.
- *
- * \return Boolean \c true if the configuration succeeded, \c false otherwise.
- */
- static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
- const uint8_t Type,
- const uint16_t Size,
- const uint8_t Banks) ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
- const uint8_t Type,
- const uint16_t Size,
- const uint8_t Banks)
- {
- uint8_t EPConfigMask = (USB_EP_INTDSBL_bm | ((Banks > 1) ? USB_EP_PINGPONG_bm : 0) | Endpoint_BytesToEPSizeMask(Size));
-
- if ((Address & ENDPOINT_EPNUM_MASK) >= ENDPOINT_TOTAL_ENDPOINTS)
- return false;
-
- // TODO - Fix once limitations are lifted
- EPConfigMask &= ~USB_EP_PINGPONG_bm;
- if (Size > 64)
- return false;
-
- switch (Type)
- {
- case EP_TYPE_CONTROL:
- EPConfigMask |= USB_EP_TYPE_CONTROL_gc;
- break;
- case EP_TYPE_ISOCHRONOUS:
- EPConfigMask |= USB_EP_TYPE_ISOCHRONOUS_gc;
- break;
- default:
- EPConfigMask |= USB_EP_TYPE_BULK_gc;
- break;
- }
-
- if (Type == EP_TYPE_CONTROL)
- Endpoint_ConfigureEndpoint_PRV(Address ^ ENDPOINT_DIR_IN, EPConfigMask, Size);
-
- return Endpoint_ConfigureEndpoint_PRV(Address, EPConfigMask, Size);
- }
-
- /** Indicates the number of bytes currently stored in the current endpoint's selected bank.
- *
- * \ingroup Group_EndpointRW_XMEGA
- *
- * \return Total number of bytes in the currently selected Endpoint's FIFO buffer.
- */
- static inline uint16_t Endpoint_BytesInEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Endpoint_BytesInEndpoint(void)
- {
- if (USB_Endpoint_SelectedEndpoint & ENDPOINT_DIR_IN)
- return USB_Endpoint_SelectedFIFO->Position;
- else
- return (USB_Endpoint_SelectedFIFO->Length - USB_Endpoint_SelectedFIFO->Position);
- }
-
- /** Get the endpoint address of the currently selected endpoint. This is typically used to save
- * the currently selected endpoint so that it can be restored after another endpoint has been
- * manipulated.
- *
- * \return Index of the currently selected endpoint.
- */
- static inline uint8_t Endpoint_GetCurrentEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_GetCurrentEndpoint(void)
- {
- return USB_Endpoint_SelectedEndpoint;
- }
-
- /** Resets the endpoint bank FIFO. This clears all the endpoint banks and resets the USB controller's
- * data In and Out pointers to the bank's contents.
- *
- * \param[in] Address Endpoint address whose FIFO buffers are to be reset.
- */
- static inline void Endpoint_ResetEndpoint(const uint8_t Address) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ResetEndpoint(const uint8_t Address)
- {
- if (Address & ENDPOINT_DIR_IN)
- USB_Endpoint_FIFOs[Address & ENDPOINT_EPNUM_MASK].IN.Position = 0;
- else
- USB_Endpoint_FIFOs[Address & ENDPOINT_EPNUM_MASK].OUT.Position = 0;
- }
-
- /** Determines if the currently selected endpoint is enabled, but not necessarily configured.
- *
- * \return Boolean \c true if the currently selected endpoint is enabled, \c false otherwise.
- */
- static inline bool Endpoint_IsEnabled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsEnabled(void)
- {
- return true;
- }
-
- /** Aborts all pending IN transactions on the currently selected endpoint, once the bank
- * has been queued for transmission to the host via \ref Endpoint_ClearIN(). This function
- * will terminate all queued transactions, resetting the endpoint banks ready for a new
- * packet.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- */
- static inline void Endpoint_AbortPendingIN(void)
- {
- USB_Endpoint_SelectedHandle->STATUS |= USB_EP_BUSNACK0_bm;
- }
-
- /** Determines if the currently selected endpoint may be read from (if data is waiting in the endpoint
- * bank and the endpoint is an OUT direction, or if the bank is not yet full if the endpoint is an IN
- * direction). This function will return false if an error has occurred in the endpoint, if the endpoint
- * is an OUT direction and no packet (or an empty packet) has been received, or if the endpoint is an IN
- * direction and the endpoint bank is full.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- *
- * \return Boolean \c true if the currently selected endpoint may be read from or written to, depending
- * on its direction.
- */
- static inline bool Endpoint_IsReadWriteAllowed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsReadWriteAllowed(void)
- {
- return (USB_Endpoint_SelectedFIFO->Position < USB_Endpoint_SelectedFIFO->Length);
- }
-
- /** Determines if the currently selected endpoint is configured.
- *
- * \return Boolean \c true if the currently selected endpoint has been configured, \c false otherwise.
- */
- static inline bool Endpoint_IsConfigured(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsConfigured(void)
- {
- return ((USB_Endpoint_SelectedHandle->CTRL & USB_EP_TYPE_gm) ? true : false);
- }
-
- /** Determines if the selected IN endpoint is ready for a new packet to be sent to the host.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- *
- * \return Boolean \c true if the current endpoint is ready for an IN packet, \c false otherwise.
- */
- static inline bool Endpoint_IsINReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsINReady(void)
- {
- Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint | ENDPOINT_DIR_IN);
-
- return ((USB_Endpoint_SelectedHandle->STATUS & USB_EP_BUSNACK0_bm) ? true : false);
- }
-
- /** Determines if the selected OUT endpoint has received new packet from the host.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- *
- * \return Boolean \c true if current endpoint is has received an OUT packet, \c false otherwise.
- */
- static inline bool Endpoint_IsOUTReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsOUTReceived(void)
- {
- Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint & ~ENDPOINT_DIR_IN);
-
- if (USB_Endpoint_SelectedHandle->STATUS & USB_EP_TRNCOMPL0_bm)
- {
- USB_Endpoint_SelectedFIFO->Length = USB_Endpoint_SelectedHandle->CNT;
- return true;
- }
-
- return false;
- }
-
- /** Determines if the current CONTROL type endpoint has received a SETUP packet.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- *
- * \return Boolean \c true if the selected endpoint has received a SETUP packet, \c false otherwise.
- */
- static inline bool Endpoint_IsSETUPReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsSETUPReceived(void)
- {
- Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint & ~ENDPOINT_DIR_IN);
-
- if (USB_Endpoint_SelectedHandle->STATUS & USB_EP_SETUP_bm)
- {
- USB_Endpoint_SelectedFIFO->Length = USB_Endpoint_SelectedHandle->CNT;
- return true;
- }
-
- return false;
- }
-
- /** Clears a received SETUP packet on the currently selected CONTROL type endpoint, freeing up the
- * endpoint for the next packet.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- *
- * \note This is not applicable for non CONTROL type endpoints.
- */
- static inline void Endpoint_ClearSETUP(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearSETUP(void)
- {
- Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint & ~ENDPOINT_DIR_IN);
- USB_Endpoint_SelectedHandle->STATUS &= ~(USB_EP_SETUP_bm | USB_EP_TRNCOMPL0_bm | USB_EP_BUSNACK0_bm | USB_EP_OVF_bm);
- USB_Endpoint_SelectedHandle->STATUS |= USB_EP_TOGGLE_bm;
- USB_Endpoint_SelectedFIFO->Position = 0;
-
- Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint | ENDPOINT_DIR_IN);
- USB_Endpoint_SelectedHandle->STATUS |= USB_EP_TOGGLE_bm;
- USB_Endpoint_SelectedFIFO->Position = 0;
- }
-
- /** Sends an IN packet to the host on the currently selected endpoint, freeing up the endpoint for the
- * next packet and switching to the alternative endpoint bank if double banked.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- */
- static inline void Endpoint_ClearIN(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearIN(void)
- {
- USB_Endpoint_SelectedHandle->CNT = USB_Endpoint_SelectedFIFO->Position;
- USB_Endpoint_SelectedHandle->STATUS &= ~(USB_EP_TRNCOMPL0_bm | USB_EP_BUSNACK0_bm | USB_EP_OVF_bm);
- USB_Endpoint_SelectedFIFO->Position = 0;
- }
-
- /** Acknowledges an OUT packet to the host on the currently selected endpoint, freeing up the endpoint
- * for the next packet and switching to the alternative endpoint bank if double banked.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- */
- static inline void Endpoint_ClearOUT(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearOUT(void)
- {
- USB_Endpoint_SelectedHandle->STATUS &= ~(USB_EP_TRNCOMPL0_bm | USB_EP_BUSNACK0_bm | USB_EP_OVF_bm);
- USB_Endpoint_SelectedFIFO->Position = 0;
- }
-
- /** Stalls the current endpoint, indicating to the host that a logical problem occurred with the
- * indicated endpoint and that the current transfer sequence should be aborted. This provides a
- * way for devices to indicate invalid commands to the host so that the current transfer can be
- * aborted and the host can begin its own recovery sequence.
- *
- * The currently selected endpoint remains stalled until either the \ref Endpoint_ClearStall() macro
- * is called, or the host issues a CLEAR FEATURE request to the device for the currently selected
- * endpoint.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- */
- static inline void Endpoint_StallTransaction(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_StallTransaction(void)
- {
- USB_Endpoint_SelectedHandle->CTRL |= USB_EP_STALL_bm;
-
- if ((USB_Endpoint_SelectedHandle->CTRL & USB_EP_TYPE_gm) == USB_EP_TYPE_CONTROL_gc)
- {
- Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint ^ ENDPOINT_DIR_IN);
- USB_Endpoint_SelectedHandle->CTRL |= USB_EP_STALL_bm;
- }
- }
-
- /** Clears the STALL condition on the currently selected endpoint.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- */
- static inline void Endpoint_ClearStall(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ClearStall(void)
- {
- USB_Endpoint_SelectedHandle->CTRL &= ~USB_EP_STALL_bm;
- }
-
- /** Determines if the currently selected endpoint is stalled, false otherwise.
- *
- * \ingroup Group_EndpointPacketManagement_XMEGA
- *
- * \return Boolean \c true if the currently selected endpoint is stalled, \c false otherwise.
- */
- static inline bool Endpoint_IsStalled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline bool Endpoint_IsStalled(void)
- {
- return ((USB_Endpoint_SelectedHandle->CTRL & USB_EP_STALL_bm) ? true : false);
- }
-
- /** Resets the data toggle of the currently selected endpoint. */
- static inline void Endpoint_ResetDataToggle(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_ResetDataToggle(void)
- {
- USB_Endpoint_SelectedHandle->STATUS &= ~USB_EP_TOGGLE_bm;
- }
-
- /** Determines the currently selected endpoint's direction.
- *
- * \return The currently selected endpoint's direction, as a \c ENDPOINT_DIR_* mask.
- */
- static inline uint8_t Endpoint_GetEndpointDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_GetEndpointDirection(void)
- {
- return (USB_Endpoint_SelectedEndpoint & ENDPOINT_DIR_IN);
- }
-
- /** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- *
- * \return Next byte in the currently selected endpoint's FIFO buffer.
- */
- static inline uint8_t Endpoint_Read_8(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint8_t Endpoint_Read_8(void)
- {
- return USB_Endpoint_SelectedFIFO->Data[USB_Endpoint_SelectedFIFO->Position++];
- }
-
- /** Writes one byte to the currently selected endpoint's bank, for IN direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- *
- * \param[in] Data Data to write into the the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_8(const uint8_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_8(const uint8_t Data)
- {
- USB_Endpoint_SelectedFIFO->Data[USB_Endpoint_SelectedFIFO->Position++] = Data;
- }
-
- /** Discards one byte from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- */
- static inline void Endpoint_Discard_8(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Discard_8(void)
- {
- USB_Endpoint_SelectedFIFO->Position++;
- }
-
- /** Reads two bytes from the currently selected endpoint's bank in little endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- *
- * \return Next two bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint16_t Endpoint_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Endpoint_Read_16_LE(void)
- {
- uint16_t Byte0 = Endpoint_Read_8();
- uint16_t Byte1 = Endpoint_Read_8();
-
- return ((Byte1 << 8) | Byte0);
- }
-
- /** Reads two bytes from the currently selected endpoint's bank in big endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- *
- * \return Next two bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint16_t Endpoint_Read_16_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint16_t Endpoint_Read_16_BE(void)
- {
- uint16_t Byte0 = Endpoint_Read_8();
- uint16_t Byte1 = Endpoint_Read_8();
-
- return ((Byte0 << 8) | Byte1);
- }
-
- /** Writes two bytes to the currently selected endpoint's bank in little endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_16_LE(const uint16_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_16_LE(const uint16_t Data)
- {
- Endpoint_Write_8(Data & 0xFF);
- Endpoint_Write_8(Data >> 8);
- }
-
- /** Writes two bytes to the currently selected endpoint's bank in big endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_16_BE(const uint16_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_16_BE(const uint16_t Data)
- {
- Endpoint_Write_8(Data >> 8);
- Endpoint_Write_8(Data & 0xFF);
- }
-
- /** Discards two bytes from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- */
- static inline void Endpoint_Discard_16(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Discard_16(void)
- {
- Endpoint_Discard_8();
- Endpoint_Discard_8();
- }
-
- /** Reads four bytes from the currently selected endpoint's bank in little endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- *
- * \return Next four bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint32_t Endpoint_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Endpoint_Read_32_LE(void)
- {
- uint32_t Byte0 = Endpoint_Read_8();
- uint32_t Byte1 = Endpoint_Read_8();
- uint32_t Byte2 = Endpoint_Read_8();
- uint32_t Byte3 = Endpoint_Read_8();
-
- return ((Byte3 << 24) | (Byte2 << 16) | (Byte1 << 8) | Byte0);
- }
-
- /** Reads four bytes from the currently selected endpoint's bank in big endian format, for OUT
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- *
- * \return Next four bytes in the currently selected endpoint's FIFO buffer.
- */
- static inline uint32_t Endpoint_Read_32_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
- static inline uint32_t Endpoint_Read_32_BE(void)
- {
- uint32_t Byte0 = Endpoint_Read_8();
- uint32_t Byte1 = Endpoint_Read_8();
- uint32_t Byte2 = Endpoint_Read_8();
- uint32_t Byte3 = Endpoint_Read_8();
-
- return ((Byte0 << 24) | (Byte1 << 16) | (Byte2 << 8) | Byte3);
- }
-
- /** Writes four bytes to the currently selected endpoint's bank in little endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_32_LE(const uint32_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_32_LE(const uint32_t Data)
- {
- Endpoint_Write_8(Data & 0xFF);
- Endpoint_Write_8(Data >> 8);
- Endpoint_Write_8(Data >> 16);
- Endpoint_Write_8(Data >> 24);
- }
-
- /** Writes four bytes to the currently selected endpoint's bank in big endian format, for IN
- * direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- *
- * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
- */
- static inline void Endpoint_Write_32_BE(const uint32_t Data) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Write_32_BE(const uint32_t Data)
- {
- Endpoint_Write_8(Data >> 24);
- Endpoint_Write_8(Data >> 16);
- Endpoint_Write_8(Data >> 8);
- Endpoint_Write_8(Data & 0xFF);
- }
-
- /** Discards four bytes from the currently selected endpoint's bank, for OUT direction endpoints.
- *
- * \ingroup Group_EndpointPrimitiveRW_XMEGA
- */
- static inline void Endpoint_Discard_32(void) ATTR_ALWAYS_INLINE;
- static inline void Endpoint_Discard_32(void)
- {
- Endpoint_Discard_8();
- Endpoint_Discard_8();
- Endpoint_Discard_8();
- Endpoint_Discard_8();
- }
-
- /* External Variables: */
- /** Global indicating the maximum packet size of the default control endpoint located at address
- * 0 in the device. This value is set to the value indicated in the device descriptor in the user
- * project once the USB interface is initialized into device mode.
- *
- * If space is an issue, it is possible to fix this to a static value by defining the control
- * endpoint size in the \c FIXED_CONTROL_ENDPOINT_SIZE token passed to the compiler in the makefile
- * via the -D switch. When a fixed control endpoint size is used, the size is no longer dynamically
- * read from the descriptors at runtime and instead fixed to the given value. When used, it is
- * important that the descriptor control endpoint size value matches the size given as the
- * \c FIXED_CONTROL_ENDPOINT_SIZE token - it is recommended that the \c FIXED_CONTROL_ENDPOINT_SIZE token
- * be used in the device descriptors to ensure this.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- */
- #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
- extern uint8_t USB_Device_ControlEndpointSize;
- #else
- #define USB_Device_ControlEndpointSize FIXED_CONTROL_ENDPOINT_SIZE
- #endif
-
- /* Function Prototypes: */
- /** Configures a table of endpoint descriptions, in sequence. This function can be used to configure multiple
- * endpoints at the same time.
- *
- * \note Endpoints with a zero address will be ignored, thus this function cannot be used to configure the
- * control endpoint.
- *
- * \param[in] Table Pointer to a table of endpoint descriptions.
- * \param[in] Entries Number of entries in the endpoint table to configure.
- *
- * \return Boolean \c true if all endpoints configured successfully, \c false otherwise.
- */
- bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
- const uint8_t Entries);
-
- /** Completes the status stage of a control transfer on a CONTROL type endpoint automatically,
- * with respect to the data direction. This is a convenience function which can be used to
- * simplify user control request handling.
- *
- * \note This routine should not be called on non CONTROL type endpoints.
- */
- void Endpoint_ClearStatusStage(void);
-
- /** Spin-loops until the currently selected non-control endpoint is ready for the next packet of data
- * to be read or written to it.
- *
- * \note This routine should not be called on CONTROL type endpoints.
- *
- * \ingroup Group_EndpointRW_XMEGA
- *
- * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
- */
- uint8_t Endpoint_WaitUntilReady(void);
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c deleted file mode 100644 index 39d920afe..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c +++ /dev/null @@ -1,41 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_XMEGA)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c deleted file mode 100644 index 39d920afe..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c +++ /dev/null @@ -1,41 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_XMEGA)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c deleted file mode 100644 index 6106cb581..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c +++ /dev/null @@ -1,37 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBMode.h"
-
-#if defined(USB_CAN_BE_HOST)
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c deleted file mode 100644 index 35776410e..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c +++ /dev/null @@ -1,87 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (void* const Buffer,
- uint16_t Length)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
-
- Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint & ~ENDPOINT_DIR_IN);
-
- if (!(Length))
- Endpoint_ClearOUT();
-
- while (Length)
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- else if (Endpoint_IsSETUPReceived())
- return ENDPOINT_RWCSTREAM_HostAborted;
-
- if (Endpoint_IsOUTReceived())
- {
- while (Length && Endpoint_BytesInEndpoint())
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- }
-
- Endpoint_ClearOUT();
- }
- }
-
- while (!(Endpoint_IsINReady()))
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- }
-
- return ENDPOINT_RWCSTREAM_NoError;
-}
-
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_TRANSFER_BYTE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c deleted file mode 100644 index ed2d2d9b7..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c +++ /dev/null @@ -1,96 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
- uint16_t Length)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
- bool LastPacketFull = false;
-
- Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint | ENDPOINT_DIR_IN);
-
- if (Length > USB_ControlRequest.wLength)
- Length = USB_ControlRequest.wLength;
- else if (!(Length))
- Endpoint_ClearIN();
-
- while (Length || LastPacketFull)
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- else if (Endpoint_IsSETUPReceived())
- return ENDPOINT_RWCSTREAM_HostAborted;
- else if (Endpoint_IsOUTReceived())
- break;
-
- if (Endpoint_IsINReady())
- {
- uint16_t BytesInEndpoint = Endpoint_BytesInEndpoint();
-
- while (Length && (BytesInEndpoint < USB_Device_ControlEndpointSize))
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- BytesInEndpoint++;
- }
-
- LastPacketFull = (BytesInEndpoint == USB_Device_ControlEndpointSize);
- Endpoint_ClearIN();
- }
- }
-
- while (!(Endpoint_IsOUTReceived()))
- {
- uint8_t USB_DeviceState_LCL = USB_DeviceState;
-
- if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- }
-
- return ENDPOINT_RWCSTREAM_NoError;
-}
-
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_TRANSFER_BYTE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c deleted file mode 100644 index 02ad97867..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c +++ /dev/null @@ -1,90 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#if defined(TEMPLATE_FUNC_NAME)
-
-// cppcheck-suppress unusedFunction
-uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
- uint16_t Length,
- uint16_t* const BytesProcessed)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
- uint16_t BytesInTransfer = 0;
- uint8_t ErrorCode;
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
-
- if (BytesProcessed != NULL)
- {
- Length -= *BytesProcessed;
- TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
- }
-
- while (Length)
- {
- if (!(Endpoint_IsReadWriteAllowed()))
- {
- TEMPLATE_CLEAR_ENDPOINT();
-
- #if !defined(INTERRUPT_CONTROL_ENDPOINT)
- USB_USBTask();
- #endif
-
- if (BytesProcessed != NULL)
- {
- *BytesProcessed += BytesInTransfer;
- return ENDPOINT_RWSTREAM_IncompleteTransfer;
- }
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- TEMPLATE_BUFFER_MOVE(DataStream, 1);
- Length--;
- BytesInTransfer++;
- }
- }
-
- return ENDPOINT_RWSTREAM_NoError;
-}
-
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_BUFFER_TYPE
-#undef TEMPLATE_TRANSFER_BYTE
-#undef TEMPLATE_CLEAR_ENDPOINT
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_BUFFER_MOVE
-
-#endif
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c deleted file mode 100644 index 3899278db..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c +++ /dev/null @@ -1,189 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_XMEGA)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#define __INCLUDE_FROM_USB_CONTROLLER_C
-#include "../USBController.h"
-
-#if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY))
-volatile uint8_t USB_CurrentMode = USB_MODE_None;
-#endif
-
-#if !defined(USE_STATIC_OPTIONS)
-volatile uint8_t USB_Options;
-#endif
-
-/* Ugly workaround to ensure an aligned table, since __BIGGEST_ALIGNMENT__ == 1 for 8-bit AVR-GCC */
-uint8_t USB_EndpointTable[sizeof(USB_EndpointTable_t) + 1];
-
-void USB_Init(
- #if defined(USB_CAN_BE_BOTH)
- const uint8_t Mode
- #endif
-
- #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS))
- ,
- #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
- void
- #endif
-
- #if !defined(USE_STATIC_OPTIONS)
- const uint8_t Options
- #endif
- )
-{
- #if !defined(USE_STATIC_OPTIONS)
- USB_Options = Options;
- #endif
-
- USB_IsInitialized = true;
-
- uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
- GlobalInterruptDisable();
-
- NVM.CMD = NVM_CMD_READ_CALIB_ROW_gc;
- USB.CAL0 = pgm_read_byte(offsetof(NVM_PROD_SIGNATURES_t, USBCAL0));
- USB.CAL1 = pgm_read_byte(offsetof(NVM_PROD_SIGNATURES_t, USBCAL1));
- NVM.CMD = 0;
-
- /* Ugly workaround to ensure an aligned table, since __BIGGEST_ALIGNMENT__ == 1 for the 8-bit AVR-GCC toochain */
- USB.EPPTR = ((intptr_t)&USB_EndpointTable[1] & ~(1 << 0));
- USB.CTRLA = (USB_STFRNUM_bm | ((ENDPOINT_TOTAL_ENDPOINTS - 1) << USB_MAXEP_gp));
-
- if ((USB_Options & USB_OPT_BUSEVENT_PRIHIGH) == USB_OPT_BUSEVENT_PRIHIGH)
- USB.INTCTRLA = (3 << USB_INTLVL_gp);
- else if ((USB_Options & USB_OPT_BUSEVENT_PRIMED) == USB_OPT_BUSEVENT_PRIMED)
- USB.INTCTRLA = (2 << USB_INTLVL_gp);
- else
- USB.INTCTRLA = (1 << USB_INTLVL_gp);
-
- SetGlobalInterruptMask(CurrentGlobalInt);
-
- USB_ResetInterface();
-}
-
-void USB_Disable(void)
-{
- USB_INT_DisableAllInterrupts();
- USB_INT_ClearAllInterrupts();
-
- USB_Detach();
- USB_Controller_Disable();
-
- USB_IsInitialized = false;
-}
-
-void USB_ResetInterface(void)
-{
- #if defined(USB_DEVICE_OPT_FULLSPEED)
- if (USB_Options & USB_DEVICE_OPT_LOWSPEED)
- CLK.USBCTRL = (((F_USB / 6000000) - 1) << CLK_USBPSDIV_gp);
- else
- CLK.USBCTRL = (((F_USB / 48000000) - 1) << CLK_USBPSDIV_gp);
- #else
- CLK.USBCTRL = (((F_USB / 6000000) - 1) << CLK_USBPSDIV_gp);
- #endif
-
- if (USB_Options & USB_OPT_PLLCLKSRC)
- CLK.USBCTRL |= (CLK_USBSRC_PLL_gc | CLK_USBSEN_bm);
- else
- CLK.USBCTRL |= (CLK_USBSRC_RC32M_gc | CLK_USBSEN_bm);
-
- USB_Device_SetDeviceAddress(0);
-
- USB_INT_DisableAllInterrupts();
- USB_INT_ClearAllInterrupts();
-
- USB_Controller_Reset();
- USB_Init_Device();
-}
-
-#if defined(USB_CAN_BE_DEVICE)
-static void USB_Init_Device(void)
-{
- USB_DeviceState = DEVICE_STATE_Unattached;
- USB_Device_ConfigurationNumber = 0;
-
- #if !defined(NO_DEVICE_REMOTE_WAKEUP)
- USB_Device_RemoteWakeupEnabled = false;
- #endif
-
- #if !defined(NO_DEVICE_SELF_POWER)
- USB_Device_CurrentlySelfPowered = false;
- #endif
-
- #if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
- USB_Descriptor_Device_t* DeviceDescriptorPtr;
-
- #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
- !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
- uint8_t DescriptorAddressSpace;
-
- if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr, &DescriptorAddressSpace) != NO_DESCRIPTOR)
- {
- if (DescriptorAddressSpace == MEMSPACE_FLASH)
- USB_Device_ControlEndpointSize = pgm_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
- else if (DescriptorAddressSpace == MEMSPACE_EEPROM)
- USB_Device_ControlEndpointSize = eeprom_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
- else
- USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size;
- }
- #else
- if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr) != NO_DESCRIPTOR)
- {
- #if defined(USE_RAM_DESCRIPTORS)
- USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size;
- #elif defined(USE_EEPROM_DESCRIPTORS)
- USB_Device_ControlEndpointSize = eeprom_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
- #else
- USB_Device_ControlEndpointSize = pgm_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
- #endif
- }
- #endif
- #endif
-
- if (USB_Options & USB_DEVICE_OPT_LOWSPEED)
- USB_Device_SetLowSpeed();
- else
- USB_Device_SetFullSpeed();
-
- Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
- USB_Device_ControlEndpointSize, 1);
-
- USB_INT_Enable(USB_INT_BUSEVENTI);
-
- USB_Attach();
-}
-#endif
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h deleted file mode 100644 index bb37905ab..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h +++ /dev/null @@ -1,313 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Controller definitions for the AVR XMEGA microcontrollers.
- * \copydetails Group_USBManagement_XMEGA
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-/** \ingroup Group_USBManagement
- * \defgroup Group_USBManagement_XMEGA USB Interface Management (XMEGA)
- * \brief USB Controller definitions for the AVR XMEGA microcontrollers.
- *
- * Functions, macros, variables, enums and types related to the setup and management of the USB interface.
- *
- * @{
- */
-
-#ifndef __USBCONTROLLER_XMEGA_H__
-#define __USBCONTROLLER_XMEGA_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
- #include "../USBMode.h"
- #include "../Events.h"
- #include "../USBTask.h"
- #include "../USBInterrupt.h"
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Type Defines: */
- typedef struct
- {
- struct
- {
- USB_EP_t OUT;
- USB_EP_t IN;
- } Endpoints[16];
- uint16_t FrameNum;
- } ATTR_PACKED USB_EndpointTable_t;
-
- /* External Variables: */
- extern uint8_t USB_EndpointTable[];
-
- #endif
-
- /* Includes: */
- #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
- #include "../Device.h"
- #include "../Endpoint.h"
- #include "../DeviceStandardReq.h"
- #include "../EndpointStream.h"
- #endif
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks and Defines: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- #if !defined(F_USB)
- #error F_USB is not defined. You must define F_USB to the frequency of the unprescaled USB controller clock in your project makefile.
- #endif
-
- #if ((F_USB % 6000000) || (F_USB < 6000000))
- #error Invalid F_USB specified. F_USB must be a multiple of 6MHz for USB Low Speed operation, and a multiple of 48MHz for Full Speed operation.
- #endif
-
- /* Public Interface - May be used in end-application: */
- /* Macros: */
- /** \name USB Controller Option Masks */
- //@{
- /** Sets the USB bus interrupt priority level to be low priority. The USB bus interrupt is used for Start of Frame events, bus suspend
- * and resume events, bus reset events and other events related to the management of the USB bus.
- */
- #define USB_OPT_BUSEVENT_PRILOW ((0 << 2) | (0 << 1))
-
- /** Sets the USB bus interrupt priority level to be medium priority. The USB bus interrupt is used for Start of Frame events, bus suspend
- * and resume events, bus reset events and other events related to the management of the USB bus.
- */
- #define USB_OPT_BUSEVENT_PRIMED ((0 << 2) | (1 << 1))
-
- /** Sets the USB bus interrupt priority level to be high priority. The USB bus interrupt is used for Start of Frame events, bus suspend
- * and resume events, bus reset events and other events related to the management of the USB bus.
- */
- #define USB_OPT_BUSEVENT_PRIHIGH ((1 << 2) | (0 << 1))
-
- /** Sets the USB controller to source its clock from the internal RC 32MHz clock, once it has been DFLL calibrated to 48MHz. */
- #define USB_OPT_RC32MCLKSRC (0 << 3)
-
- /** Sets the USB controller to source its clock from the internal PLL. */
- #define USB_OPT_PLLCLKSRC (1 << 3)
- //@}
-
- #if !defined(USB_STREAM_TIMEOUT_MS) || defined(__DOXYGEN__)
- /** Constant for the maximum software timeout period of the USB data stream transfer functions
- * (both control and standard) when in either device or host mode. If the next packet of a stream
- * is not received or acknowledged within this time period, the stream function will fail.
- *
- * This value may be overridden in the user project makefile as the value of the
- * \ref USB_STREAM_TIMEOUT_MS token, and passed to the compiler using the -D switch.
- */
- #define USB_STREAM_TIMEOUT_MS 100
- #endif
-
- /* Inline Functions: */
- /** Detaches the device from the USB bus. This has the effect of removing the device from any
- * attached host, ceasing USB communications. If no host is present, this prevents any host from
- * enumerating the device once attached until \ref USB_Attach() is called.
- */
- static inline void USB_Detach(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Detach(void)
- {
- USB.CTRLB &= ~USB_ATTACH_bm;
- }
-
- /** Attaches the device to the USB bus. This announces the device's presence to any attached
- * USB host, starting the enumeration process. If no host is present, attaching the device
- * will allow for enumeration once a host is connected to the device.
- *
- * This is inexplicably also required for proper operation while in host mode, to enable the
- * attachment of a device to the host. This is despite the bit being located in the device-mode
- * register and despite the datasheet making no mention of its requirement in host mode.
- */
- static inline void USB_Attach(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Attach(void)
- {
- USB.CTRLB |= USB_ATTACH_bm;
- }
-
- /* Function Prototypes: */
- /** Main function to initialize and start the USB interface. Once active, the USB interface will
- * allow for device connection to a host when in device mode, or for device enumeration while in
- * host mode.
- *
- * As the USB library relies on interrupts for the device and host mode enumeration processes,
- * the user must enable global interrupts before or shortly after this function is called. In
- * device mode, interrupts must be enabled within 500ms of this function being called to ensure
- * that the host does not time out whilst enumerating the device. In host mode, interrupts may be
- * enabled at the application's leisure however enumeration will not begin of an attached device
- * until after this has occurred.
- *
- * Calling this function when the USB interface is already initialized will cause a complete USB
- * interface reset and re-enumeration.
- *
- * \param[in] Mode This is a mask indicating what mode the USB interface is to be initialized to, a value
- * from the \ref USB_Modes_t enum.
- *
- * \param[in] Options Mask indicating the options which should be used when initializing the USB
- * interface to control the USB interface's behavior. This should be comprised of
- * a \c USB_OPT_REG_* mask to control the regulator, a \c USB_OPT_*_PLL mask to control the
- * PLL, and a \c USB_DEVICE_OPT_* mask (when the device mode is enabled) to set the device
- * mode speed.
- *
- * \note To reduce the FLASH requirements of the library if only device or host mode is required,
- * the mode can be statically set in the project makefile by defining the token \c USB_DEVICE_ONLY
- * (for device mode) or \c USB_HOST_ONLY (for host mode), passing the token to the compiler
- * via the -D switch. If the mode is statically set, this parameter does not exist in the
- * function prototype.
- * \n\n
- *
- * \note To reduce the FLASH requirements of the library if only fixed settings are required,
- * the options may be set statically in the same manner as the mode (see the Mode parameter of
- * this function). To statically set the USB options, pass in the \c USE_STATIC_OPTIONS token,
- * defined to the appropriate options masks. When the options are statically set, this
- * parameter does not exist in the function prototype.
- * \n\n
- *
- * \note The mode parameter does not exist on devices where only one mode is possible, such as USB
- * AVR models which only implement the USB device mode in hardware.
- *
- * \see \ref Group_Device for the \c USB_DEVICE_OPT_* masks.
- */
- void USB_Init(
- #if defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__)
- const uint8_t Mode
- #endif
-
- #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS)) || defined(__DOXYGEN__)
- ,
- #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
- void
- #endif
-
- #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
- const uint8_t Options
- #endif
- );
-
- /** Shuts down the USB interface. This turns off the USB interface after deallocating all USB FIFO
- * memory, endpoints and pipes. When turned off, no USB functionality can be used until the interface
- * is restarted with the \ref USB_Init() function.
- */
- void USB_Disable(void);
-
- /** Resets the interface, when already initialized. This will re-enumerate the device if already connected
- * to a host, or re-enumerate an already attached device when in host mode.
- */
- void USB_ResetInterface(void);
-
- /* Global Variables: */
- #if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY)) || defined(__DOXYGEN__)
- /** Indicates the mode that the USB interface is currently initialized to, a value from the
- * \ref USB_Modes_t enum.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- *
- * \note When the controller is initialized into UID auto-detection mode, this variable will hold the
- * currently selected USB mode (i.e. \ref USB_MODE_Device or \ref USB_MODE_Host). If the controller
- * is fixed into a specific mode (either through the \c USB_DEVICE_ONLY or \c USB_HOST_ONLY compile time
- * options, or a limitation of the USB controller in the chosen device model) this will evaluate to
- * a constant of the appropriate value and will never evaluate to \ref USB_MODE_None even when the
- * USB interface is not initialized.
- */
- extern volatile uint8_t USB_CurrentMode;
- #elif defined(USB_DEVICE_ONLY)
- #define USB_CurrentMode USB_MODE_Device
- #endif
-
- #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
- /** Indicates the current USB options that the USB interface was initialized with when \ref USB_Init()
- * was called. This value will be one of the \c USB_MODE_* masks defined elsewhere in this module.
- *
- * \attention This variable should be treated as read-only in the user application, and never manually
- * changed in value.
- */
- extern volatile uint8_t USB_Options;
- #elif defined(USE_STATIC_OPTIONS)
- #define USB_Options USE_STATIC_OPTIONS
- #endif
-
- /* Enums: */
- /** Enum for the possible USB controller modes, for initialization via \ref USB_Init() and indication back to the
- * user application via \ref USB_CurrentMode.
- */
- enum USB_Modes_t
- {
- USB_MODE_None = 0, /**< Indicates that the controller is currently not initialized in any specific USB mode. */
- USB_MODE_Device = 1, /**< Indicates that the controller is currently initialized in USB Device mode. */
- };
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Function Prototypes: */
- #if defined(__INCLUDE_FROM_USB_CONTROLLER_C)
- static void USB_Init_Device(void);
- #endif
-
- /* Inline Functions: */
- static inline void USB_Controller_Enable(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Controller_Enable(void)
- {
- USB.CTRLA |= USB_ENABLE_bm;
- }
-
- static inline void USB_Controller_Disable(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Controller_Disable(void)
- {
- USB.CTRLA &= ~USB_ENABLE_bm;
- }
-
- static inline void USB_Controller_Reset(void) ATTR_ALWAYS_INLINE;
- static inline void USB_Controller_Reset(void)
- {
- USB.CTRLA &= ~USB_ENABLE_bm;
- USB.CTRLA |= USB_ENABLE_bm;
- }
-
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
-/** @} */
-
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c deleted file mode 100644 index 9bba25ae9..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c +++ /dev/null @@ -1,106 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-#include "../../../../Common/Common.h"
-#if (ARCH == ARCH_XMEGA)
-
-#define __INCLUDE_FROM_USB_DRIVER
-#include "../USBInterrupt.h"
-
-void USB_INT_DisableAllInterrupts(void)
-{
- USB.INTCTRLA &= USB_INTLVL_gm;
- USB.INTCTRLB = 0;
-}
-
-void USB_INT_ClearAllInterrupts(void)
-{
- USB.INTFLAGSACLR = 0xFF;
- USB.INTFLAGSBCLR = 0xFF;
-}
-
-ISR(USB_BUSEVENT_vect)
-{
- #if !defined(NO_SOF_EVENTS)
- if (USB_INT_HasOccurred(USB_INT_SOFI) && USB_INT_IsEnabled(USB_INT_SOFI))
- {
- USB_INT_Clear(USB_INT_SOFI);
-
- EVENT_USB_Device_StartOfFrame();
- }
- #endif
-
- if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Suspend))
- {
- USB_INT_Clear(USB_INT_BUSEVENTI_Suspend);
-
- #if !defined(NO_LIMITED_CONTROLLER_CONNECT)
- USB_DeviceState = DEVICE_STATE_Unattached;
- EVENT_USB_Device_Disconnect();
- #else
- USB_DeviceState = DEVICE_STATE_Suspended;
- EVENT_USB_Device_Suspend();
- #endif
- }
-
- if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Resume))
- {
- USB_INT_Clear(USB_INT_BUSEVENTI_Resume);
-
- if (USB_Device_ConfigurationNumber)
- USB_DeviceState = DEVICE_STATE_Configured;
- else
- USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
-
- #if !defined(NO_LIMITED_CONTROLLER_CONNECT)
- EVENT_USB_Device_Connect();
- #else
- EVENT_USB_Device_WakeUp();
- #endif
- }
-
- if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Reset))
- {
- USB_INT_Clear(USB_INT_BUSEVENTI_Reset);
-
- USB_DeviceState = DEVICE_STATE_Default;
- USB_Device_ConfigurationNumber = 0;
-
- USB_Device_SetDeviceAddress(0);
-
- Endpoint_ClearEndpoints();
- Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
- USB_Device_ControlEndpointSize, 1);
-
- EVENT_USB_Device_Reset();
- }
-}
-
-#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h deleted file mode 100644 index 5eef7121e..000000000 --- a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h +++ /dev/null @@ -1,166 +0,0 @@ -/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
- Permission to use, copy, modify, distribute, and sell this
- software and its documentation for any purpose is hereby granted
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- * \brief USB Controller Interrupt definitions for the AVR XMEGA microcontrollers.
- *
- * This file contains definitions required for the correct handling of low level USB service routine interrupts
- * from the USB controller.
- *
- * \note This file should not be included directly. It is automatically included as needed by the USB driver
- * dispatch header located in LUFA/Drivers/USB/USB.h.
- */
-
-#ifndef __USBINTERRUPT_XMEGA_H__
-#define __USBINTERRUPT_XMEGA_H__
-
- /* Includes: */
- #include "../../../../Common/Common.h"
-
- /* Enable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- extern "C" {
- #endif
-
- /* Preprocessor Checks: */
- #if !defined(__INCLUDE_FROM_USB_DRIVER)
- #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
- #endif
-
- /* Private Interface - For use in library only: */
- #if !defined(__DOXYGEN__)
- /* Enums: */
- enum USB_Interrupts_t
- {
- USB_INT_BUSEVENTI = 1,
- USB_INT_BUSEVENTI_Suspend = 2,
- USB_INT_BUSEVENTI_Resume = 3,
- USB_INT_BUSEVENTI_Reset = 4,
- USB_INT_SOFI = 5,
- };
-
- /* Inline Functions: */
- static inline void USB_INT_Enable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
- static inline void USB_INT_Enable(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- case USB_INT_BUSEVENTI:
- USB.INTCTRLA |= USB_BUSEVIE_bm;
- return;
- case USB_INT_SOFI:
- USB.INTCTRLA |= USB_SOFIE_bm;
- return;
- }
- }
-
- static inline void USB_INT_Disable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
- static inline void USB_INT_Disable(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- case USB_INT_BUSEVENTI:
- USB.INTCTRLA &= ~USB_BUSEVIE_bm;
- return;
- case USB_INT_SOFI:
- USB.INTCTRLA &= ~USB_SOFIE_bm;
- return;
- }
- }
-
- static inline void USB_INT_Clear(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
- static inline void USB_INT_Clear(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- case USB_INT_BUSEVENTI_Suspend:
- USB.INTFLAGSACLR = USB_SUSPENDIF_bm;
- return;
- case USB_INT_BUSEVENTI_Resume:
- USB.INTFLAGSACLR = USB_RESUMEIF_bm;
- return;
- case USB_INT_BUSEVENTI_Reset:
- USB.INTFLAGSACLR = USB_RSTIF_bm;
- return;
- case USB_INT_SOFI:
- USB.INTFLAGSACLR = USB_SOFIF_bm;
- return;
- }
- }
-
- static inline bool USB_INT_IsEnabled(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline bool USB_INT_IsEnabled(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- case USB_INT_BUSEVENTI:
- return ((USB.INTCTRLA & USB_BUSEVIE_bm) ? true : false);
- case USB_INT_SOFI:
- return ((USB.INTCTRLA & USB_SOFIE_bm) ? true : false);
- }
-
- return false;
- }
-
- static inline bool USB_INT_HasOccurred(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
- static inline bool USB_INT_HasOccurred(const uint8_t Interrupt)
- {
- switch (Interrupt)
- {
- case USB_INT_BUSEVENTI_Suspend:
- return ((USB.INTFLAGSACLR & USB_SUSPENDIF_bm) ? true : false);
- case USB_INT_BUSEVENTI_Resume:
- return ((USB.INTFLAGSACLR & USB_RESUMEIF_bm) ? true : false);
- case USB_INT_BUSEVENTI_Reset:
- return ((USB.INTFLAGSACLR & USB_RSTIF_bm) ? true : false);
- case USB_INT_SOFI:
- return ((USB.INTFLAGSACLR & USB_SOFIF_bm) ? true : false);
- }
-
- return false;
- }
-
- /* Includes: */
- #include "../USBMode.h"
- #include "../Events.h"
- #include "../USBController.h"
-
- /* Function Prototypes: */
- void USB_INT_ClearAllInterrupts(void);
- void USB_INT_DisableAllInterrupts(void);
- #endif
-
- /* Disable C linkage for C++ Compilers: */
- #if defined(__cplusplus)
- }
- #endif
-
-#endif
-
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