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Optimise Endpoint_ConfigureEndpoint_Prv() function to produce smaller code when CONTROL_ONLY_DEVICE compile time token is defined.

This commit is contained in:
Dean Camera 2010-08-22 13:54:51 +00:00
parent e72f424f64
commit f6e1eaba75
1 changed files with 11 additions and 0 deletions
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11
LUFA/Drivers/USB/LowLevel/Endpoint.c
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@ -43,6 +43,16 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
const uint8_t UECFG0XData, const uint8_t UECFG0XData,
const uint8_t UECFG1XData) 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 UECFG0XTemp[ENDPOINT_TOTAL_ENDPOINTS];
uint8_t UECFG1XTemp[ENDPOINT_TOTAL_ENDPOINTS]; uint8_t UECFG1XTemp[ENDPOINT_TOTAL_ENDPOINTS];
@ -82,6 +92,7 @@ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
Endpoint_SelectEndpoint(Number); Endpoint_SelectEndpoint(Number);
return true; return true;
#endif
} }
void Endpoint_ClearEndpoints(void) void Endpoint_ClearEndpoints(void)