diff options
Diffstat (limited to 'protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.h')
| -rw-r--r-- | protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.h | 264 |
1 files changed, 0 insertions, 264 deletions
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
-
-/** @} */
-
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