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/UC3/PipeStream_UC3.c | 166 --------------------- 1 file changed, 166 deletions(-) delete mode 100644 tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c (limited to 'tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c') diff --git a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c b/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c deleted file mode 100644 index 7dfe44858..000000000 --- a/tmk_core/protocol/lufa/LUFA-git/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c +++ /dev/null @@ -1,166 +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_UC3) - -#define __INCLUDE_FROM_USB_DRIVER -#include "../USBMode.h" - -#if defined(USB_CAN_BE_HOST) - -#include "PipeStream_UC3.h" - -uint8_t Pipe_Discard_Stream(uint16_t Length, - uint16_t* const BytesProcessed) -{ - uint8_t ErrorCode; - uint16_t BytesInTransfer = 0; - - Pipe_SetPipeToken(PIPE_TOKEN_IN); - - if ((ErrorCode = Pipe_WaitUntilReady())) - return ErrorCode; - - if (BytesProcessed != NULL) - Length -= *BytesProcessed; - - while (Length) - { - if (!(Pipe_IsReadWriteAllowed())) - { - Pipe_ClearIN(); - - if (BytesProcessed != NULL) - { - *BytesProcessed += BytesInTransfer; - return PIPE_RWSTREAM_IncompleteTransfer; - } - - if ((ErrorCode = Pipe_WaitUntilReady())) - return ErrorCode; - } - else - { - Pipe_Discard_8(); - - Length--; - BytesInTransfer++; - } - } - - return PIPE_RWSTREAM_NoError; -} - -uint8_t Pipe_Null_Stream(uint16_t Length, - uint16_t* const BytesProcessed) -{ - uint8_t ErrorCode; - uint16_t BytesInTransfer = 0; - - Pipe_SetPipeToken(PIPE_TOKEN_OUT); - - if ((ErrorCode = Pipe_WaitUntilReady())) - return ErrorCode; - - if (BytesProcessed != NULL) - Length -= *BytesProcessed; - - while (Length) - { - if (!(Pipe_IsReadWriteAllowed())) - { - Pipe_ClearOUT(); - - if (BytesProcessed != NULL) - { - *BytesProcessed += BytesInTransfer; - return PIPE_RWSTREAM_IncompleteTransfer; - } - - USB_USBTask(); - - if ((ErrorCode = Pipe_WaitUntilReady())) - return ErrorCode; - } - else - { - Pipe_Write_8(0); - - Length--; - BytesInTransfer++; - } - } - - return PIPE_RWSTREAM_NoError; -} - -/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations, - * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */ - -#define TEMPLATE_FUNC_NAME Pipe_Write_Stream_LE -#define TEMPLATE_BUFFER_TYPE const void* -#define TEMPLATE_TOKEN PIPE_TOKEN_OUT -#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT() -#define TEMPLATE_BUFFER_OFFSET(Length) 0 -#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount -#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(*BufferPtr) -#include "Template/Template_Pipe_RW.c" - -#define TEMPLATE_FUNC_NAME Pipe_Write_Stream_BE -#define TEMPLATE_BUFFER_TYPE const void* -#define TEMPLATE_TOKEN PIPE_TOKEN_OUT -#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT() -#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1) -#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount -#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(*BufferPtr) -#include "Template/Template_Pipe_RW.c" - -#define TEMPLATE_FUNC_NAME Pipe_Read_Stream_LE -#define TEMPLATE_BUFFER_TYPE void* -#define TEMPLATE_TOKEN PIPE_TOKEN_IN -#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN() -#define TEMPLATE_BUFFER_OFFSET(Length) 0 -#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount -#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Pipe_Read_8() -#include "Template/Template_Pipe_RW.c" - -#define TEMPLATE_FUNC_NAME Pipe_Read_Stream_BE -#define TEMPLATE_BUFFER_TYPE void* -#define TEMPLATE_TOKEN PIPE_TOKEN_IN -#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN() -#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1) -#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount -#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Pipe_Read_8() -#include "Template/Template_Pipe_RW.c" - -#endif - -#endif -- cgit v1.2.3-24-g4f1b