Optimise Endpoint_ConfigureEndpoint_Prv() function to produce smaller code when CONTR...

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

diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.c b/LUFA/Drivers/USB/LowLevel/Endpoint.c
index 742e618..4b2d1c0 100644 (file)
--- a/LUFA/Drivers/USB/LowLevel/Endpoint.c
+++ b/LUFA/Drivers/USB/LowLevel/Endpoint.c
@@ -43,6 +43,16 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
                                     const uint8_t UECFG0XData,
                                     const uint8_t UECFG1XData)
 {
+#if defined(CONTROL_ONLY_DEVICE)
+       Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
+       Endpoint_EnableEndpoint();
+
+       UECFG1X = 0;
+       UECFG0X = UECFG0XData;
+       UECFG1X = UECFG1XData;
+
+       return Endpoint_IsConfigured();
+#else
        uint8_t UECFG0XTemp[ENDPOINT_TOTAL_ENDPOINTS];
        uint8_t UECFG1XTemp[ENDPOINT_TOTAL_ENDPOINTS];
        
@@ -82,6 +92,7 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
        
        Endpoint_SelectEndpoint(Number);
        return true;
+#endif
 }
 
 void Endpoint_ClearEndpoints(void)