From 1ea5dae8a824264580baea2479da7c58711ae879 Mon Sep 17 00:00:00 2001 From: Dean Camera Date: Thu, 26 May 2011 11:27:21 +0000 Subject: Copy out the EndpointStream and PipeStream functions to each architecture, so that each architecture can optimise the stream functions according to the available hardware (such as DMA, where available). --- .../Core/Template/Template_Endpoint_Control_R.c | 50 ---------------------- 1 file changed, 50 deletions(-) delete mode 100644 LUFA/Drivers/USB/Core/Template/Template_Endpoint_Control_R.c (limited to 'LUFA/Drivers/USB/Core/Template/Template_Endpoint_Control_R.c') diff --git a/LUFA/Drivers/USB/Core/Template/Template_Endpoint_Control_R.c b/LUFA/Drivers/USB/Core/Template/Template_Endpoint_Control_R.c deleted file mode 100644 index e746b5124..000000000 --- a/LUFA/Drivers/USB/Core/Template/Template_Endpoint_Control_R.c +++ /dev/null @@ -1,50 +0,0 @@ -uint8_t TEMPLATE_FUNC_NAME (void* const Buffer, - uint16_t Length) -{ - uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length)); - - 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 -- cgit v1.2.3