-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2009.\r
- \r
- dean [at] fourwalledcubicle [dot] com\r
- www.fourwalledcubicle.com\r
-*/\r
-\r
-/*\r
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, and distribute this software\r
- and its documentation for any purpose and without fee is hereby\r
- granted, provided that the above copyright notice appear in all\r
- copies and that both that the copyright notice and this\r
- permission notice and warranty disclaimer appear in supporting\r
- documentation, and that the name of the author not be used in\r
- advertising or publicity pertaining to distribution of the\r
- software without specific, written prior permission.\r
-\r
- The author disclaim all warranties with regard to this\r
- software, including all implied warranties of merchantability\r
- and fitness. In no event shall the author be liable for any\r
- special, indirect or consequential damages or any damages\r
- whatsoever resulting from loss of use, data or profits, whether\r
- in an action of contract, negligence or other tortious action,\r
- arising out of or in connection with the use or performance of\r
- this software.\r
-*/\r
-\r
-#include "../HighLevel/USBMode.h"\r
-\r
-#if defined(USB_CAN_BE_DEVICE)\r
-\r
-#define INCLUDE_FROM_ENDPOINT_C\r
-#include "Endpoint.h"\r
-\r
-#if !defined(FIXED_CONTROL_ENDPOINT_SIZE)\r
-uint8_t USB_ControlEndpointSize = ENDPOINT_CONTROLEP_DEFAULT_SIZE;\r
-#endif\r
-\r
-uint8_t Endpoint_BytesToEPSizeMaskDynamic(const uint16_t Size)\r
-{\r
- return Endpoint_BytesToEPSizeMask(Size);\r
-}\r
-\r
-bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number, const uint8_t UECFG0XData, const uint8_t UECFG1XData)\r
-{\r
- Endpoint_SelectEndpoint(Number);\r
- Endpoint_EnableEndpoint();\r
-\r
- UECFG1X = 0;\r
-\r
- UECFG0X = UECFG0XData;\r
- UECFG1X = UECFG1XData;\r
-\r
- return Endpoint_IsConfigured();\r
-}\r
-\r
-void Endpoint_ClearEndpoints(void)\r
-{\r
- UEINT = 0;\r
-\r
- for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)\r
- {\r
- Endpoint_SelectEndpoint(EPNum); \r
- UEIENX = 0;\r
- UEINTX = 0;\r
- Endpoint_DeallocateMemory();\r
- Endpoint_DisableEndpoint();\r
- }\r
-}\r
-\r
-#if !defined(CONTROL_ONLY_DEVICE)\r
-uint8_t Endpoint_WaitUntilReady(void)\r
-{\r
- uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;\r
-\r
- USB_INT_Clear(USB_INT_SOFI);\r
-\r
- for (;;)\r
- {\r
- if (Endpoint_GetEndpointDirection() == ENDPOINT_DIR_IN)\r
- {\r
- if (Endpoint_IsINReady())\r
- return ENDPOINT_READYWAIT_NoError;\r
- }\r
- else\r
- {\r
- if (Endpoint_IsOUTReceived())\r
- return ENDPOINT_READYWAIT_NoError; \r
- }\r
- \r
- if (!(USB_IsConnected))\r
- return ENDPOINT_READYWAIT_DeviceDisconnected;\r
- else if (Endpoint_IsStalled())\r
- return ENDPOINT_READYWAIT_EndpointStalled;\r
- \r
- if (USB_INT_HasOccurred(USB_INT_SOFI))\r
- {\r
- USB_INT_Clear(USB_INT_SOFI);\r
-\r
- if (!(TimeoutMSRem--))\r
- return ENDPOINT_READYWAIT_Timeout;\r
- }\r
- }\r
-}\r
-\r
-uint8_t Endpoint_Discard_Stream(uint16_t Length\r
-#if !defined(NO_STREAM_CALLBACKS)\r
- , uint8_t (* const Callback)(void)\r
-#endif\r
- )\r
-{\r
- uint8_t ErrorCode;\r
- \r
- if ((ErrorCode = Endpoint_WaitUntilReady()))\r
- return ErrorCode;\r
-\r
- while (Length)\r
- {\r
- if (!(Endpoint_IsReadWriteAllowed()))\r
- {\r
- Endpoint_ClearOUT();\r
-\r
- #if !defined(NO_STREAM_CALLBACKS)\r
- if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))\r
- return ENDPOINT_RWSTREAM_ERROR_CallbackAborted;\r
- #endif\r
-\r
- if ((ErrorCode = Endpoint_WaitUntilReady()))\r
- return ErrorCode;\r
- }\r
- else\r
- {\r
- Endpoint_Discard_Byte();\r
- Length--;\r
- }\r
- }\r
- \r
- return ENDPOINT_RWSTREAM_ERROR_NoError;\r
-}\r
-\r
-uint8_t Endpoint_Write_Stream_LE(const void* Buffer, uint16_t Length\r
-#if !defined(NO_STREAM_CALLBACKS)\r
- , uint8_t (* const Callback)(void)\r
-#endif\r
- )\r
-{\r
- uint8_t* DataStream = (uint8_t*)Buffer;\r
- uint8_t ErrorCode;\r
- \r
- if ((ErrorCode = Endpoint_WaitUntilReady()))\r
- return ErrorCode;\r
-\r
- while (Length)\r
- {\r
- if (!(Endpoint_IsReadWriteAllowed()))\r
- {\r
- Endpoint_ClearIN();\r
- \r
- #if !defined(NO_STREAM_CALLBACKS)\r
- if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))\r
- return ENDPOINT_RWSTREAM_ERROR_CallbackAborted;\r
- #endif\r
-\r
- if ((ErrorCode = Endpoint_WaitUntilReady()))\r
- return ErrorCode;\r
- }\r
- else\r
- {\r
- Endpoint_Write_Byte(*(DataStream++));\r
- Length--;\r
- }\r
- }\r
- \r
- return ENDPOINT_RWSTREAM_ERROR_NoError;\r
-}\r
-\r
-uint8_t Endpoint_Write_Stream_BE(const void* Buffer, uint16_t Length\r
-#if !defined(NO_STREAM_CALLBACKS)\r
- , uint8_t (* const Callback)(void)\r
-#endif\r
- )\r
-{\r
- uint8_t* DataStream = (uint8_t*)(Buffer + Length - 1);\r
- uint8_t ErrorCode;\r
- \r
- if ((ErrorCode = Endpoint_WaitUntilReady()))\r
- return ErrorCode;\r
-\r
- while (Length)\r
- {\r
- if (!(Endpoint_IsReadWriteAllowed()))\r
- {\r
- Endpoint_ClearIN();\r
-\r
- #if !defined(NO_STREAM_CALLBACKS)\r
- if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))\r
- return ENDPOINT_RWSTREAM_ERROR_CallbackAborted;\r
- #endif\r
-\r
- if ((ErrorCode = Endpoint_WaitUntilReady()))\r
- return ErrorCode;\r
- }\r
- else\r
- {\r
- Endpoint_Write_Byte(*(DataStream--));\r
- Length--;\r
- }\r
- }\r
- \r
- return ENDPOINT_RWSTREAM_ERROR_NoError;\r
-}\r
-\r
-uint8_t Endpoint_Read_Stream_LE(void* Buffer, uint16_t Length\r
-#if !defined(NO_STREAM_CALLBACKS)\r
- , uint8_t (* const Callback)(void)\r
-#endif\r
- )\r
-{\r
- uint8_t* DataStream = (uint8_t*)Buffer;\r
- uint8_t ErrorCode;\r
- \r
- if ((ErrorCode = Endpoint_WaitUntilReady()))\r
- return ErrorCode;\r
-\r
- while (Length)\r
- {\r
- if (!(Endpoint_IsReadWriteAllowed()))\r
- {\r
- Endpoint_ClearOUT();\r
-\r
- #if !defined(NO_STREAM_CALLBACKS)\r
- if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))\r
- return ENDPOINT_RWSTREAM_ERROR_CallbackAborted;\r
- #endif\r
-\r
- if ((ErrorCode = Endpoint_WaitUntilReady()))\r
- return ErrorCode;\r
- }\r
- else\r
- {\r
- *(DataStream++) = Endpoint_Read_Byte();\r
- Length--;\r
- }\r
- }\r
- \r
- return ENDPOINT_RWSTREAM_ERROR_NoError;\r
-}\r
-\r
-uint8_t Endpoint_Read_Stream_BE(void* Buffer, uint16_t Length\r
-#if !defined(NO_STREAM_CALLBACKS)\r
- , uint8_t (* const Callback)(void)\r
-#endif\r
- )\r
-{\r
- uint8_t* DataStream = (uint8_t*)(Buffer + Length - 1);\r
- uint8_t ErrorCode;\r
- \r
- if ((ErrorCode = Endpoint_WaitUntilReady()))\r
- return ErrorCode;\r
-\r
- while (Length)\r
- {\r
- if (!(Endpoint_IsReadWriteAllowed()))\r
- {\r
- Endpoint_ClearOUT();\r
-\r
- #if !defined(NO_STREAM_CALLBACKS)\r
- if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))\r
- return ENDPOINT_RWSTREAM_ERROR_CallbackAborted;\r
- #endif\r
-\r
- if ((ErrorCode = Endpoint_WaitUntilReady()))\r
- return ErrorCode;\r
- }\r
- else\r
- {\r
- *(DataStream--) = Endpoint_Read_Byte();\r
- Length--;\r
- }\r
- }\r
- \r
- return ENDPOINT_RWSTREAM_ERROR_NoError;\r
-}\r
-#endif\r
-\r
-uint8_t Endpoint_Write_Control_Stream_LE(const void* Buffer, uint16_t Length)\r
-{\r
- uint8_t* DataStream = (uint8_t*)Buffer;\r
- bool LastPacketFull = false;\r
- \r
- if (Length > USB_ControlRequest.wLength)\r
- Length = USB_ControlRequest.wLength;\r
- \r
- while (Length && !(Endpoint_IsOUTReceived()))\r
- {\r
- while (!(Endpoint_IsINReady()));\r
- \r
- while (Length && (Endpoint_BytesInEndpoint() < USB_ControlEndpointSize))\r
- {\r
- Endpoint_Write_Byte(*(DataStream++));\r
- Length--;\r
- }\r
- \r
- LastPacketFull = (Endpoint_BytesInEndpoint() == USB_ControlEndpointSize);\r
- Endpoint_ClearIN();\r
- }\r
- \r
- if (Endpoint_IsOUTReceived())\r
- return ENDPOINT_RWCSTREAM_ERROR_HostAborted;\r
- \r
- if (LastPacketFull)\r
- {\r
- while (!(Endpoint_IsINReady()));\r
- Endpoint_ClearIN();\r
- }\r
- \r
- while (!(Endpoint_IsOUTReceived()));\r
-\r
- return ENDPOINT_RWCSTREAM_ERROR_NoError;\r
-}\r
-\r
-uint8_t Endpoint_Write_Control_Stream_BE(const void* Buffer, uint16_t Length)\r
-{\r
- uint8_t* DataStream = (uint8_t*)(Buffer + Length - 1);\r
- bool LastPacketFull = false;\r
- \r
- if (Length > USB_ControlRequest.wLength)\r
- Length = USB_ControlRequest.wLength;\r
-\r
- while (Length && !(Endpoint_IsOUTReceived()))\r
- {\r
- if (Endpoint_IsINReady())\r
- {\r
- while (Length && (Endpoint_BytesInEndpoint() < USB_ControlEndpointSize))\r
- {\r
- Endpoint_Write_Byte(*(DataStream--));\r
- Length--;\r
- }\r
- \r
- LastPacketFull = (Endpoint_BytesInEndpoint() == USB_ControlEndpointSize);\r
- Endpoint_ClearIN();\r
- }\r
- }\r
- \r
- if (Endpoint_IsOUTReceived())\r
- return ENDPOINT_RWCSTREAM_ERROR_HostAborted;\r
- \r
- if (LastPacketFull)\r
- {\r
- while (!(Endpoint_IsINReady()));\r
- Endpoint_ClearIN();\r
- }\r
- \r
- while (!(Endpoint_IsOUTReceived()));\r
-\r
- return ENDPOINT_RWCSTREAM_ERROR_NoError;\r
-}\r
-\r
-uint8_t Endpoint_Read_Control_Stream_LE(void* Buffer, uint16_t Length)\r
-{\r
- uint8_t* DataStream = (uint8_t*)Buffer;\r
- \r
- while (Length)\r
- {\r
- if (Endpoint_IsOUTReceived())\r
- {\r
- while (Length && Endpoint_BytesInEndpoint())\r
- {\r
- *(DataStream++) = Endpoint_Read_Byte();\r
- Length--;\r
- }\r
- \r
- Endpoint_ClearOUT();\r
- }\r
- }\r
- \r
- while (!(Endpoint_IsINReady()));\r
- \r
- return ENDPOINT_RWCSTREAM_ERROR_NoError;\r
-}\r
-\r
-uint8_t Endpoint_Read_Control_Stream_BE(void* Buffer, uint16_t Length)\r
-{\r
- uint8_t* DataStream = (uint8_t*)(Buffer + Length - 1);\r
- \r
- while (Length)\r
- {\r
- if (Endpoint_IsOUTReceived())\r
- {\r
- while (Length && Endpoint_BytesInEndpoint())\r
- {\r
- *(DataStream--) = Endpoint_Read_Byte();\r
- Length--;\r
- }\r
- \r
- Endpoint_ClearOUT();\r
- }\r
- }\r
- \r
- while (!(Endpoint_IsINReady()));\r
-\r
- return ENDPOINT_RWCSTREAM_ERROR_NoError;\r
-}\r
-\r
-#endif\r
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2010.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.fourwalledcubicle.com
+*/
+
+/*
+ Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../HighLevel/USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#define __INCLUDE_FROM_ENDPOINT_C
+#include "Endpoint.h"
+
+#if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
+uint8_t USB_ControlEndpointSize = ENDPOINT_CONTROLEP_DEFAULT_SIZE;
+#endif
+
+uint8_t Endpoint_BytesToEPSizeMaskDynamic(const uint16_t Size)
+{
+ return Endpoint_BytesToEPSizeMask(Size);
+}
+
+bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number, const uint8_t UECFG0XData, const uint8_t UECFG1XData)
+{
+ Endpoint_SelectEndpoint(Number);
+ Endpoint_EnableEndpoint();
+
+ UECFG1X = 0;
+
+ UECFG0X = UECFG0XData;
+ UECFG1X = UECFG1XData;
+
+ return Endpoint_IsConfigured();
+}
+
+void Endpoint_ClearEndpoints(void)
+{
+ UEINT = 0;
+
+ for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
+ {
+ Endpoint_SelectEndpoint(EPNum);
+ UEIENX = 0;
+ UEINTX = 0;
+ Endpoint_DeallocateMemory();
+ Endpoint_DisableEndpoint();
+ }
+}
+
+void Endpoint_ClearStatusStage(void)
+{
+ if (USB_ControlRequest.bmRequestType & REQDIR_DEVICETOHOST)
+ {
+ while (!(Endpoint_IsOUTReceived()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return;
+ }
+
+ Endpoint_ClearOUT();
+ }
+ else
+ {
+ while (!(Endpoint_IsINReady()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return;
+ }
+
+ Endpoint_ClearIN();
+ }
+}
+
+#if !defined(CONTROL_ONLY_DEVICE)
+uint8_t Endpoint_WaitUntilReady(void)
+{
+ #if (USB_STREAM_TIMEOUT_MS < 0xFF)
+ uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #else
+ uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #endif
+
+ for (;;)
+ {
+ if (Endpoint_GetEndpointDirection() == ENDPOINT_DIR_IN)
+ {
+ if (Endpoint_IsINReady())
+ return ENDPOINT_READYWAIT_NoError;
+ }
+ else
+ {
+ if (Endpoint_IsOUTReceived())
+ return ENDPOINT_READYWAIT_NoError;
+ }
+
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return ENDPOINT_READYWAIT_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_READYWAIT_BusSuspended;
+ else if (Endpoint_IsStalled())
+ return ENDPOINT_READYWAIT_EndpointStalled;
+
+ if (USB_INT_HasOccurred(USB_INT_SOFI))
+ {
+ USB_INT_Clear(USB_INT_SOFI);
+
+ if (!(TimeoutMSRem--))
+ return ENDPOINT_READYWAIT_Timeout;
+ }
+ }
+}
+
+uint8_t Endpoint_Discard_Stream(uint16_t Length
+#if !defined(NO_STREAM_CALLBACKS)
+ , StreamCallbackPtr_t Callback
+#endif
+ )
+{
+ uint8_t ErrorCode;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+
+ #if defined(FAST_STREAM_TRANSFERS)
+ uint8_t BytesRemToAlignment = (Endpoint_BytesInEndpoint() & 0x07);
+
+ if (Length >= 8)
+ {
+ Length -= BytesRemToAlignment;
+
+ switch (BytesRemToAlignment)
+ {
+ default:
+ do
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ Endpoint_ClearOUT();
+
+ #if !defined(NO_STREAM_CALLBACKS)
+ if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
+ return ENDPOINT_RWSTREAM_CallbackAborted;
+ #endif
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+
+ Length -= 8;
+
+ Endpoint_Discard_Byte();
+ case 7: Endpoint_Discard_Byte();
+ case 6: Endpoint_Discard_Byte();
+ case 5: Endpoint_Discard_Byte();
+ case 4: Endpoint_Discard_Byte();
+ case 3: Endpoint_Discard_Byte();
+ case 2: Endpoint_Discard_Byte();
+ case 1: Endpoint_Discard_Byte();
+ } while (Length >= 8);
+ }
+ }
+ #endif
+
+ while (Length)
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ Endpoint_ClearOUT();
+
+ #if !defined(NO_STREAM_CALLBACKS)
+ if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
+ return ENDPOINT_RWSTREAM_CallbackAborted;
+ #endif
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Endpoint_Discard_Byte();
+ Length--;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+/* The following abuses the C preprocessor in order to copy-past 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_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(*((uint8_t*)BufferPtr++))
+#include "Template/Template_Endpoint_RW.c"
+
+#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_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(pgm_read_byte((uint8_t*)BufferPtr++))
+#include "Template/Template_Endpoint_RW.c"
+
+#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_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(eeprom_read_byte((uint8_t*)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_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(*((uint8_t*)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_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(eeprom_read_byte((uint8_t*)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_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(pgm_read_byte((uint8_t*)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_TRANSFER_BYTE(BufferPtr) *((uint8_t*)BufferPtr++) = Endpoint_Read_Byte()
+#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_TRANSFER_BYTE(BufferPtr) eeprom_update_byte((uint8_t*)BufferPtr++, Endpoint_Read_Byte())
+#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_TRANSFER_BYTE(BufferPtr) *((uint8_t*)BufferPtr--) = Endpoint_Read_Byte()
+#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_TRANSFER_BYTE(BufferPtr) eeprom_update_byte((uint8_t*)BufferPtr--, Endpoint_Read_Byte())
+#include "Template/Template_Endpoint_RW.c"
+
+#endif
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_LE
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(*((uint8_t*)BufferPtr++))
+#include "Template/Template_Endpoint_Control_W.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_PStream_LE
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(pgm_read_byte((uint8_t*)BufferPtr++))
+#include "Template/Template_Endpoint_Control_W.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_EStream_LE
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(eeprom_read_byte((uint8_t*)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_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(*((uint8_t*)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_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(pgm_read_byte((uint8_t*)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_TRANSFER_BYTE(BufferPtr) Endpoint_Write_Byte(eeprom_read_byte((uint8_t*)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_TRANSFER_BYTE(BufferPtr) *((uint8_t*)BufferPtr++) = Endpoint_Read_Byte()
+#include "Template/Template_Endpoint_Control_R.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_EStream_LE
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte((uint8_t*)BufferPtr++, Endpoint_Read_Byte())
+#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_TRANSFER_BYTE(BufferPtr) *((uint8_t*)BufferPtr--) = Endpoint_Read_Byte()
+#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_TRANSFER_BYTE(BufferPtr) eeprom_update_byte((uint8_t*)BufferPtr--, Endpoint_Read_Byte())
+#include "Template/Template_Endpoint_Control_R.c"
+
+#endif
projects / pub / USBasp.git / blobdiff