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path: root/LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c
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Diffstat (limited to 'LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c')
-rw-r--r--LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c82
1 files changed, 0 insertions, 82 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c b/LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c
deleted file mode 100644
index fb64dd837..000000000
--- a/LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c
+++ /dev/null
@@ -1,82 +0,0 @@
-uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE Buffer,
- uint16_t Length
- __CALLBACK_PARAM)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
- uint8_t ErrorCode;
-
- Pipe_SetPipeToken(TEMPLATE_TOKEN);
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
-
- #if defined(FAST_STREAM_TRANSFERS)
- uint8_t BytesRemToAlignment = (Pipe_BytesInPipe() & 0x07);
-
- if (Length >= 8)
- {
- Length -= BytesRemToAlignment;
-
- switch (BytesRemToAlignment)
- {
- default:
- do
- {
- if (!(Pipe_IsReadWriteAllowed()))
- {
- TEMPLATE_CLEAR_PIPE();
-
- #if !defined(NO_STREAM_CALLBACKS)
- if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
- return PIPE_RWSTREAM_CallbackAborted;
- #endif
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
- }
-
- Length -= 8;
-
- TEMPLATE_TRANSFER_BYTE(DataStream);
- case 7: TEMPLATE_TRANSFER_BYTE(DataStream);
- case 6: TEMPLATE_TRANSFER_BYTE(DataStream);
- case 5: TEMPLATE_TRANSFER_BYTE(DataStream);
- case 4: TEMPLATE_TRANSFER_BYTE(DataStream);
- case 3: TEMPLATE_TRANSFER_BYTE(DataStream);
- case 2: TEMPLATE_TRANSFER_BYTE(DataStream);
- case 1: TEMPLATE_TRANSFER_BYTE(DataStream);
- } while (Length >= 8);
- }
- }
- #endif
-
- while (Length)
- {
- if (!(Pipe_IsReadWriteAllowed()))
- {
- TEMPLATE_CLEAR_PIPE();
-
- #if !defined(NO_STREAM_CALLBACKS)
- if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
- return PIPE_RWSTREAM_CallbackAborted;
- #endif
-
- if ((ErrorCode = Pipe_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- Length--;
- }
- }
-
- return PIPE_RWSTREAM_NoError;
-}
-
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_BUFFER_TYPE
-#undef TEMPLATE_TOKEN
-#undef TEMPLATE_TRANSFER_BYTE
-#undef TEMPLATE_CLEAR_PIPE
-#undef TEMPLATE_BUFFER_OFFSET