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path: root/LUFA/Drivers/USB/LowLevel/Template
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Diffstat (limited to 'LUFA/Drivers/USB/LowLevel/Template')
-rw-r--r--LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c86
-rw-r--r--LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c104
-rw-r--r--LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_RW.c152
-rw-r--r--LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c160
4 files changed, 251 insertions, 251 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
index 92b5396d76..db976440a2 100644
--- a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
+++ b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
@@ -1,44 +1,44 @@
-uint8_t TEMPLATE_FUNC_NAME (void* Buffer, uint16_t Length)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
-
- if (!(Length))
- Endpoint_ClearOUT();
-
- while (Length)
- {
- if (Endpoint_IsSETUPReceived())
- return ENDPOINT_RWCSTREAM_HostAborted;
-
- if (USB_DeviceState == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
-
- if (Endpoint_IsOUTReceived())
- {
- while (Length && Endpoint_BytesInEndpoint())
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- Length--;
- }
-
- Endpoint_ClearOUT();
- }
- }
-
- while (!(Endpoint_IsINReady()))
- {
- if (USB_DeviceState == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- }
-
- return ENDPOINT_RWCSTREAM_NoError;
-}
-
-
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_FUNC_NAME
+uint8_t TEMPLATE_FUNC_NAME (void* Buffer, uint16_t Length)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+
+ if (!(Length))
+ Endpoint_ClearOUT();
+
+ while (Length)
+ {
+ if (Endpoint_IsSETUPReceived())
+ return ENDPOINT_RWCSTREAM_HostAborted;
+
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+
+ if (Endpoint_IsOUTReceived())
+ {
+ while (Length && Endpoint_BytesInEndpoint())
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ Length--;
+ }
+
+ Endpoint_ClearOUT();
+ }
+ }
+
+ while (!(Endpoint_IsINReady()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ }
+
+ return ENDPOINT_RWCSTREAM_NoError;
+}
+
+
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_FUNC_NAME
#undef TEMPLATE_TRANSFER_BYTE \ No newline at end of file
diff --git a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c
index 8a5be11f1f..91f4e963bb 100644
--- a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c
+++ b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_W.c
@@ -1,53 +1,53 @@
-uint8_t TEMPLATE_FUNC_NAME (const void* Buffer, uint16_t Length)
-{
- uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
- bool LastPacketFull = false;
-
- if (Length > USB_ControlRequest.wLength)
- Length = USB_ControlRequest.wLength;
- else if (!(Length))
- Endpoint_ClearIN();
-
- while (Length || LastPacketFull)
- {
- if (Endpoint_IsSETUPReceived())
- return ENDPOINT_RWCSTREAM_HostAborted;
-
- if (Endpoint_IsOUTReceived())
- break;
-
- if (USB_DeviceState == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
-
- if (Endpoint_IsINReady())
- {
- uint8_t BytesInEndpoint = Endpoint_BytesInEndpoint();
-
- while (Length && (BytesInEndpoint < USB_ControlEndpointSize))
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- Length--;
- BytesInEndpoint++;
- }
-
- LastPacketFull = (BytesInEndpoint == USB_ControlEndpointSize);
- Endpoint_ClearIN();
- }
- }
-
- while (!(Endpoint_IsOUTReceived()))
- {
- if (USB_DeviceState == DEVICE_STATE_Unattached)
- return ENDPOINT_RWCSTREAM_DeviceDisconnected;
- else if (USB_DeviceState == DEVICE_STATE_Suspended)
- return ENDPOINT_RWCSTREAM_BusSuspended;
- }
-
- return ENDPOINT_RWCSTREAM_NoError;
-}
-
-#undef TEMPLATE_BUFFER_OFFSET
-#undef TEMPLATE_FUNC_NAME
+uint8_t TEMPLATE_FUNC_NAME (const void* Buffer, uint16_t Length)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+ bool LastPacketFull = false;
+
+ if (Length > USB_ControlRequest.wLength)
+ Length = USB_ControlRequest.wLength;
+ else if (!(Length))
+ Endpoint_ClearIN();
+
+ while (Length || LastPacketFull)
+ {
+ if (Endpoint_IsSETUPReceived())
+ return ENDPOINT_RWCSTREAM_HostAborted;
+
+ if (Endpoint_IsOUTReceived())
+ break;
+
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+
+ if (Endpoint_IsINReady())
+ {
+ uint8_t BytesInEndpoint = Endpoint_BytesInEndpoint();
+
+ while (Length && (BytesInEndpoint < USB_ControlEndpointSize))
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ Length--;
+ BytesInEndpoint++;
+ }
+
+ LastPacketFull = (BytesInEndpoint == USB_ControlEndpointSize);
+ Endpoint_ClearIN();
+ }
+ }
+
+ while (!(Endpoint_IsOUTReceived()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ }
+
+ return ENDPOINT_RWCSTREAM_NoError;
+}
+
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_FUNC_NAME
#undef TEMPLATE_TRANSFER_BYTE \ No newline at end of file
diff --git a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_RW.c b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_RW.c
index 9e86eed3a1..4e9c32407c 100644
--- a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_RW.c
+++ b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_RW.c
@@ -1,77 +1,77 @@
-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;
-
- 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()))
- {
- TEMPLATE_CLEAR_ENDPOINT();
-
- #if !defined(NO_STREAM_CALLBACKS)
- if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
- return ENDPOINT_RWSTREAM_CallbackAborted;
- #endif
-
- if ((ErrorCode = Endpoint_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 (!(Endpoint_IsReadWriteAllowed()))
- {
- TEMPLATE_CLEAR_ENDPOINT();
-
- #if !defined(NO_STREAM_CALLBACKS)
- if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
- return ENDPOINT_RWSTREAM_CallbackAborted;
- #endif
-
- if ((ErrorCode = Endpoint_WaitUntilReady()))
- return ErrorCode;
- }
- else
- {
- TEMPLATE_TRANSFER_BYTE(DataStream);
- Length--;
- }
- }
-
- return ENDPOINT_RWSTREAM_NoError;
-}
-
-#undef TEMPLATE_FUNC_NAME
-#undef TEMPLATE_BUFFER_TYPE
-#undef TEMPLATE_TRANSFER_BYTE
-#undef TEMPLATE_CLEAR_ENDPOINT
+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;
+
+ 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()))
+ {
+ TEMPLATE_CLEAR_ENDPOINT();
+
+ #if !defined(NO_STREAM_CALLBACKS)
+ if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
+ return ENDPOINT_RWSTREAM_CallbackAborted;
+ #endif
+
+ if ((ErrorCode = Endpoint_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 (!(Endpoint_IsReadWriteAllowed()))
+ {
+ TEMPLATE_CLEAR_ENDPOINT();
+
+ #if !defined(NO_STREAM_CALLBACKS)
+ if ((Callback != NULL) && (Callback() == STREAMCALLBACK_Abort))
+ return ENDPOINT_RWSTREAM_CallbackAborted;
+ #endif
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ Length--;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_BUFFER_TYPE
+#undef TEMPLATE_TRANSFER_BYTE
+#undef TEMPLATE_CLEAR_ENDPOINT
#undef TEMPLATE_BUFFER_OFFSET \ No newline at end of file
diff --git a/LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c b/LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c
index ef8035d507..4fa83f5c58 100644
--- a/LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c
+++ b/LUFA/Drivers/USB/LowLevel/Template/Template_Pipe_RW.c
@@ -1,80 +1,80 @@
-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
+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