From 39ece819791eed7f57e0a0492c1aa774be5c4b24 Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Fri, 7 Jul 2017 11:56:01 -0400 Subject: delete old lufa --- .../LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c | 49 -- .../LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h | 266 -------- .../Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c | 275 -------- .../Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h | 658 -------------------- .../LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c | 268 -------- .../LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h | 689 --------------------- .../LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c | 41 -- .../LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c | 41 -- .../LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c | 37 -- .../XMEGA/Template/Template_Endpoint_Control_R.c | 86 --- .../XMEGA/Template/Template_Endpoint_Control_W.c | 97 --- .../USB/Core/XMEGA/Template/Template_Endpoint_RW.c | 89 --- .../Drivers/USB/Core/XMEGA/USBController_XMEGA.c | 204 ------ .../Drivers/USB/Core/XMEGA/USBController_XMEGA.h | 313 ---------- .../Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c | 106 ---- .../Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h | 172 ----- 16 files changed, 3391 deletions(-) delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h (limited to 'tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA') diff --git a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c deleted file mode 100644 index 10c3279f35..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c +++ /dev/null @@ -1,49 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h deleted file mode 100644 index b203e10266..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h +++ /dev/null @@ -1,266 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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) - { - (void)Address; - - /* No implementation for XMEGA architecture */ - } - - static inline void USB_Device_EnableDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE; - static inline void USB_Device_EnableDeviceAddress(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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c deleted file mode 100644 index 421d717099..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c +++ /dev/null @@ -1,275 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h deleted file mode 100644 index cba6537db3..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h +++ /dev/null @@ -1,658 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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. - * - * Single Stream Transfer Example: - * \code - * uint8_t ErrorCode; - * - * if ((ErrorCode = Endpoint_Discard_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError) - * { - * // Stream failed to complete - check ErrorCode here - * } - * \endcode - * - * Partial Stream Transfers Example: - * \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. - * - * Single Stream Transfer Example: - * \code - * uint8_t ErrorCode; - * - * if ((ErrorCode = Endpoint_Null_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError) - * { - * // Stream failed to complete - check ErrorCode here - * } - * \endcode - * - * Partial Stream Transfers Example: - * \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. - * - * Single Stream Transfer Example: - * \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 - * - * Partial Stream Transfers Example: - * \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. - * - * Single Stream Transfer Example: - * \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 - * - * Partial Stream Transfers Example: - * \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 sends the last packet in the data stage of the transaction; when the - * function returns, the user is responsible for clearing the status stage of the transaction. - * Note that the status stage packet is sent or received in the opposite direction of the data flow. - * \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 sends the last packet in the data stage of the transaction; when the - * function returns, the user is responsible for clearing the status stage of the transaction. - * Note that the status stage packet is sent or received in the opposite direction of the data flow. - * \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 sends the last packet in the data stage of the transaction; when the - * function returns, the user is responsible for clearing the status stage of the transaction. - * Note that the status stage packet is sent or received in the opposite direction of the data flow. - * \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 sends the last packet in the data stage of the transaction; when the - * function returns, the user is responsible for clearing the status stage of the transaction. - * Note that the status stage packet is sent or received in the opposite direction of the data flow. - * \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 sends the last packet in the data stage of the transaction; when the - * function returns, the user is responsible for clearing the status stage of the transaction. - * Note that the status stage packet is sent or received in the opposite direction of the data flow. - * \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 sends the last packet in the data stage of the transaction; when the - * function returns, the user is responsible for clearing the status stage of the transaction. - * Note that the status stage packet is sent or received in the opposite direction of the data flow. - * \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 sends the last packet in the data stage of the transaction; when the - * function returns, the user is responsible for clearing the status stage of the transaction. - * Note that the status stage packet is sent or received in the opposite direction of the data flow. - * \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 sends the last packet in the data stage of the transaction; when the - * function returns, the user is responsible for clearing the status stage of the transaction. - * Note that the status stage packet is sent or received in the opposite direction of the data flow. - * \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 sends the last packet in the data stage of the transaction; when the - * function returns, the user is responsible for clearing the status stage of the transaction. - * Note that the status stage packet is sent or received in the opposite direction of the data flow. - * \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 sends the last packet in the data stage of the transaction; when the - * function returns, the user is responsible for clearing the status stage of the transaction. - * Note that the status stage packet is sent or received in the opposite direction of the data flow. - * \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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c deleted file mode 100644 index 8155ecf7d0..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c +++ /dev/null @@ -1,268 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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_IsINReady(void) -{ - Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint | ENDPOINT_DIR_IN); - - return ((USB_Endpoint_SelectedHandle->STATUS & USB_EP_BUSNACK0_bm) ? true : false); -} - -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; -} - -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; -} - -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; -} - -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; -} - -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; -} - -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; - } -} - -uint8_t Endpoint_Read_8(void) -{ - return USB_Endpoint_SelectedFIFO->Data[USB_Endpoint_SelectedFIFO->Position++]; -} - -void Endpoint_Write_8(const uint8_t Data) -{ - USB_Endpoint_SelectedFIFO->Data[USB_Endpoint_SelectedFIFO->Position++] = Data; -} - -void Endpoint_SelectEndpoint(const uint8_t Address) -{ - uint8_t EndpointNumber = (Address & ENDPOINT_EPNUM_MASK); - - USB_Endpoint_SelectedEndpoint = Address; - - Endpoint_FIFOPair_t* EndpointFIFOPair = &USB_Endpoint_FIFOs[EndpointNumber]; - USB_EndpointTable_t* EndpointTable = (USB_EndpointTable_t*)USB.EPPTR; - - if (Address & ENDPOINT_DIR_IN) - { - USB_Endpoint_SelectedFIFO = &EndpointFIFOPair->IN; - USB_Endpoint_SelectedHandle = &EndpointTable->Endpoints[EndpointNumber].IN; - } - else - { - USB_Endpoint_SelectedFIFO = &EndpointFIFOPair->OUT; - USB_Endpoint_SelectedHandle = &EndpointTable->Endpoints[EndpointNumber].OUT; - } -} - -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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h deleted file mode 100644 index 42c476b249..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h +++ /dev/null @@ -1,689 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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. - */ - void Endpoint_SelectEndpoint(const uint8_t Address); - - /** 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 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. - */ - bool Endpoint_IsINReady(void) ATTR_WARN_UNUSED_RESULT; - - /** 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. - */ - bool Endpoint_IsOUTReceived(void) ATTR_WARN_UNUSED_RESULT; - - /** 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. - */ - bool Endpoint_IsSETUPReceived(void) ATTR_WARN_UNUSED_RESULT; - - /** 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. - */ - void Endpoint_ClearSETUP(void); - - /** 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 - */ - void Endpoint_ClearIN(void); - - /** 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 - */ - void Endpoint_ClearOUT(void); - - /** 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 - */ - void Endpoint_StallTransaction(void); - - /** 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, \c 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. - */ - uint8_t Endpoint_Read_8(void) ATTR_WARN_UNUSED_RESULT; - - /** 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. - */ - void Endpoint_Write_8(const uint8_t 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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c deleted file mode 100644 index c467733038..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c deleted file mode 100644 index c467733038..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c deleted file mode 100644 index 69f369e430..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c +++ /dev/null @@ -1,37 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c deleted file mode 100644 index 0bd3843485..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c +++ /dev/null @@ -1,86 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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) - -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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c deleted file mode 100644 index 703f253c06..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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) - -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; - else if (Endpoint_IsSETUPReceived()) - return ENDPOINT_RWCSTREAM_HostAborted; - } - - return ENDPOINT_RWCSTREAM_NoError; -} - -#undef TEMPLATE_BUFFER_OFFSET -#undef TEMPLATE_BUFFER_MOVE -#undef TEMPLATE_FUNC_NAME -#undef TEMPLATE_TRANSFER_BYTE - -#endif - diff --git a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c deleted file mode 100644 index d51afdfb16..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c +++ /dev/null @@ -1,89 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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) - -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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c deleted file mode 100644 index 99589809ed..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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_CAN_BE_BOTH) -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 the 8-bit AVR-GCC toolchain */ -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 - - 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 = NVM_CMD_NO_OPERATION_gc; - - /* Ugly workaround to ensure an aligned table, since __BIGGEST_ALIGNMENT__ == 1 for the 8-bit AVR-GCC toolchain */ - 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); - - #if defined(USB_CAN_BE_BOTH) - USB_CurrentMode = Mode; - #endif - - USB_IsInitialized = true; - - USB_ResetInterface(); -} - -void USB_Disable(void) -{ - USB_INT_DisableAllInterrupts(); - USB_INT_ClearAllInterrupts(); - - USB_Detach(); - USB_Controller_Disable(); - - USB_IsInitialized = false; -} - -void USB_ResetInterface(void) -{ - uint8_t PrescalerNeeded; - - #if defined(USB_DEVICE_OPT_FULLSPEED) - if (USB_Options & USB_DEVICE_OPT_LOWSPEED) - PrescalerNeeded = F_USB / 6000000; - else - PrescalerNeeded = F_USB / 48000000; - #else - PrescalerNeeded = F_USB / 6000000; - #endif - - uint8_t DividerIndex = 0; - while (PrescalerNeeded > 0) - { - DividerIndex++; - PrescalerNeeded >>= 1; - } - - CLK.USBCTRL = (DividerIndex - 1) << CLK_USBPSDIV_gp; - - 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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h deleted file mode 100644 index 15d4eec348..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h +++ /dev/null @@ -1,313 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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__) - /* Macros: */ - #if defined(MAX_ENDPOINT_INDEX) - #define ENDPOINT_TABLE_COUNT (MAX_ENDPOINT_INDEX + 1) - #else - #define ENDPOINT_TABLE_COUNT 16 - #endif - - /* Type Defines: */ - typedef struct - { - struct - { - USB_EP_t OUT; - USB_EP_t IN; - } Endpoints[ENDPOINT_TABLE_COUNT]; - 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 Mask indicating what mode the USB interface is to be initialized to, a value - * from the \ref USB_Modes_t enum. - * \note This parameter does not exist on devices with only one supported USB - * mode (device or host). - * - * \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_CAN_BE_BOTH) || 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_CAN_BE_HOST) - #define USB_CurrentMode USB_MODE_Host - #elif defined(USB_CAN_BE_DEVICE) - #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 - - /* 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/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c deleted file mode 100644 index f03f3f2926..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c +++ /dev/null @@ -1,106 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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_Addressed : 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_EnableDeviceAddress(0); - - Endpoint_ClearEndpoints(); - Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL, - USB_Device_ControlEndpointSize, 1); - - EVENT_USB_Device_Reset(); - } -} - -#endif diff --git a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h deleted file mode 100644 index e224e225a2..0000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h +++ /dev/null @@ -1,172 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2014. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2014 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 disclaims 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; - break; - case USB_INT_SOFI: - USB.INTCTRLA |= USB_SOFIE_bm; - break; - default: - break; - } - } - - 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; - break; - case USB_INT_SOFI: - USB.INTCTRLA &= ~USB_SOFIE_bm; - break; - default: - break; - } - } - - 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; - break; - case USB_INT_BUSEVENTI_Resume: - USB.INTFLAGSACLR = USB_RESUMEIF_bm; - break; - case USB_INT_BUSEVENTI_Reset: - USB.INTFLAGSACLR = USB_RSTIF_bm; - break; - case USB_INT_SOFI: - USB.INTFLAGSACLR = USB_SOFIF_bm; - break; - default: - break; - } - } - - 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); - default: - 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); - default: - 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 - -- cgit v1.2.3