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author | tmk <hasu@tmk-kbd.com> | 2015-05-13 04:13:10 +0200 |
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committer | tmk <hasu@tmk-kbd.com> | 2015-05-13 04:13:10 +0200 |
commit | f1f2066657f4a0998adc016c95d7e541b436e09f (patch) | |
tree | d056cb656b538c4f3a3c205363e0070976655e2e /tmk_core/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c | |
parent | 1c73e574f109a17566db99e399bdf86007488d2a (diff) | |
parent | f6d56675f9f981c5464f0ca7a1fbb0162154e8c5 (diff) | |
download | qmk_firmware-f1f2066657f4a0998adc016c95d7e541b436e09f.tar.gz qmk_firmware-f1f2066657f4a0998adc016c95d7e541b436e09f.tar.xz |
Merge commit 'f6d56675f9f981c5464f0ca7a1fbb0162154e8c5'
Diffstat (limited to 'tmk_core/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c')
-rw-r--r-- | tmk_core/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/tmk_core/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c b/tmk_core/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c deleted file mode 100644 index 3899278db..000000000 --- a/tmk_core/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
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