X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/cb779e3d7d32d7c43e0a45bb526de0a04135b0c7..a8b66f318dda3cc18dfcedaa3af3d01ab68b82e8:/LUFA/Drivers/USB/LowLevel/Pipe.c?ds=inline

diff --git a/LUFA/Drivers/USB/LowLevel/Pipe.c b/LUFA/Drivers/USB/LowLevel/Pipe.c
index 3656be20f..9f2b007b7 100644
--- a/LUFA/Drivers/USB/LowLevel/Pipe.c
+++ b/LUFA/Drivers/USB/LowLevel/Pipe.c
@@ -44,6 +44,7 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
                         const uint16_t Size,
                         const uint8_t Banks)
 {
+#if defined(ORDERED_EP_CONFIG)
 	Pipe_SelectPipe(Number);
 	Pipe_EnablePipe();
 
@@ -55,6 +56,58 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
 	Pipe_SetInfiniteINRequests();
 
 	return Pipe_IsConfigured();
+#else	
+	for (uint8_t PNum = Number; PNum < PIPE_TOTAL_PIPES; PNum++)
+	{
+		uint8_t UPCFG0XTemp;
+		uint8_t UPCFG1XTemp;
+		uint8_t UPCFG2XTemp;
+		uint8_t UPCONXTemp;
+		uint8_t UPINRQXTemp;
+		uint8_t UPIENXTemp;
+
+		Pipe_SelectPipe(PNum);
+		
+		if (PNum == Number)
+		{
+			UPCFG0XTemp = ((Type << EPTYPE0) | Token | ((EndpointNumber & PIPE_EPNUM_MASK) << PEPNUM0));
+			UPCFG1XTemp = ((1 << ALLOC) | Banks | Pipe_BytesToEPSizeMask(Size));
+			UPCFG2XTemp = 0;
+			UPCONXTemp  = ((1 << PEN) | (1 << INMODE));
+			UPINRQXTemp = 0;
+			UPIENXTemp  = 0;
+		}
+		else
+		{
+			UPCFG0XTemp = UPCFG0X;
+			UPCFG1XTemp = UPCFG1X;
+			UPCFG2XTemp = UPCFG2X;
+			UPCONXTemp  = UPCONX;
+			UPINRQXTemp = UPINRQX;
+			UPIENXTemp  = UPIENX;
+		}
+
+		if (!(UPCFG1XTemp & (1 << ALLOC)))
+		  continue;
+		  
+		Pipe_DisablePipe();
+		UPCFG1X &= (1 << ALLOC);
+
+		Pipe_EnablePipe();
+		UPCFG0X = UPCFG0XTemp;
+		UPCFG1X = UPCFG1XTemp;
+		UPCFG2X = UPCFG2XTemp;
+		UPCONX  = UPCONXTemp;
+		UPINRQX = UPINRQXTemp;
+		UPIENX  = UPIENXTemp;
+
+		if (!(Pipe_IsConfigured()))
+		  return false;		
+	}
+		
+	Pipe_SelectPipe(Number);	
+	return true;
+#endif
 }
 
 void Pipe_ClearPipes(void)