Add FatFS library to the Webserver project, extend the HTTP server so that it now...

[pub/USBasp.git] / LUFA / Drivers / USB / LowLevel / Template / Template_Endpoint_Control_R.c

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 b85705c..6948296 100644 (file)
--- a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
+++ b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
@@ -1,9 +1,18 @@
 uint8_t TEMPLATE_FUNC_NAME (void* Buffer, uint16_t Length)\r
 {\r
-       uint8_t* DataStream = (uint8_t*)(Buffer + TEMPLATE_BUFFER_OFFSET(Length));\r
+       uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));\r
+       \r
+       if (!(Length))\r
+         Endpoint_ClearOUT();\r
        \r
        while (Length)\r
        {\r
+               if (Endpoint_IsSETUPReceived())\r
+                 return ENDPOINT_RWCSTREAM_HostAborted;\r
+\r
+               if (USB_DeviceState == DEVICE_STATE_Unattached)\r
+                 return ENDPOINT_RWCSTREAM_DeviceDisconnected;\r
+                 \r
                if (Endpoint_IsOUTReceived())\r
                {\r
                        while (Length && Endpoint_BytesInEndpoint())\r
@@ -13,10 +22,7 @@ uint8_t TEMPLATE_FUNC_NAME (void* Buffer, uint16_t Length)
                        }\r
                        \r
                        Endpoint_ClearOUT();\r
-               }\r
-\r
-               if (USB_DeviceState == DEVICE_STATE_Unattached)\r
-                 return ENDPOINT_RWCSTREAM_DeviceDisconnected;\r
+               }                 \r
        }\r
        \r
        while (!(Endpoint_IsINReady()))\r