Fixed error in the pipe unordered allocation algorithm for the AVR8 devices breaking...

[pub/lufa.git] / LUFA / Drivers / USB / Core / AVR8 / Pipe_AVR8.c

diff --git a/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c b/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c
index 5d7c8ac..9484abe 100644 (file)
--- a/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c
+++ b/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c
@@ -62,8 +62,6 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
                uint8_t UPCFG0XTemp;
                uint8_t UPCFG1XTemp;
                uint8_t UPCFG2XTemp;
-               uint8_t UPCONXTemp;
-               uint8_t UPINRQXTemp;
                uint8_t UPIENXTemp;
 
                Pipe_SelectPipe(PNum);
@@ -73,8 +71,6 @@ bool Pipe_ConfigurePipe(const uint8_t 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
@@ -82,27 +78,23 @@ bool Pipe_ConfigurePipe(const uint8_t Number,
                        UPCFG0XTemp = UPCFG0X;
                        UPCFG1XTemp = UPCFG1X;
                        UPCFG2XTemp = UPCFG2X;
-                       UPCONXTemp  = UPCONX;
-                       UPINRQXTemp = UPINRQX;
                        UPIENXTemp  = UPIENX;
                }
 
-               Pipe_SetInfiniteINRequests();
-       
                if (!(UPCFG1XTemp & (1 << ALLOC)))
                  continue;
                  
                Pipe_DisablePipe();
-               UPCFG1X &= (1 << ALLOC);
+               UPCFG1X &= ~(1 << ALLOC);
 
                Pipe_EnablePipe();
                UPCFG0X = UPCFG0XTemp;
                UPCFG1X = UPCFG1XTemp;
                UPCFG2X = UPCFG2XTemp;
-               UPCONX  = UPCONXTemp;
-               UPINRQX = UPINRQXTemp;
                UPIENX  = UPIENXTemp;
 
+               Pipe_SetInfiniteINRequests();
+       
                if (!(Pipe_IsConfigured()))
                  return false;         
        }