X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/e071f3897a0946c6be1e1b5e1f78eda8dcbf6fc7..e918d977b1d4465d525ee0f742dbdeec20f7885c:/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 b85705c22..a2a0c3bd5 100644
--- a/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
+++ b/LUFA/Drivers/USB/LowLevel/Template/Template_Endpoint_Control_R.c
@@ -4,6 +4,12 @@ uint8_t TEMPLATE_FUNC_NAME (void* Buffer, uint16_t Length)
 	
 	while (Length)
 	{
+		if (Endpoint_IsSETUPReceived())
+		  return ENDPOINT_RWCSTREAM_HostAborted;
+
+		if (USB_DeviceState == DEVICE_STATE_Unattached)
+		  return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+		  
 		if (Endpoint_IsOUTReceived())
 		{
 			while (Length && Endpoint_BytesInEndpoint())
@@ -13,10 +19,7 @@ uint8_t TEMPLATE_FUNC_NAME (void* Buffer, uint16_t Length)
 			}
 			
 			Endpoint_ClearOUT();
-		}
-
-		if (USB_DeviceState == DEVICE_STATE_Unattached)
-		  return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+		}		  
 	}
 	
 	while (!(Endpoint_IsINReady()))