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| author | Dean Camera <dean@fourwalledcubicle.com> | 2010-08-22 13:54:51 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2010-08-22 13:54:51 +0000 |
| commit | f6e1eaba7548bce84ae25718d7c37479c4bb0065 (patch) | |
| tree | a0ea047d3c5dbe8ab71706e00e9fa5b43215bec9 | |
| parent | e72f424f6450cf67d3ef57d347a4f8d86ec5a119 (diff) | |
| download | lufa-f6e1eaba7548bce84ae25718d7c37479c4bb0065.tar.gz lufa-f6e1eaba7548bce84ae25718d7c37479c4bb0065.tar.bz2 lufa-f6e1eaba7548bce84ae25718d7c37479c4bb0065.zip | |
Optimise Endpoint_ConfigureEndpoint_Prv() function to produce smaller code when CONTROL_ONLY_DEVICE compile time token is defined.
| -rw-r--r-- | LUFA/Drivers/USB/LowLevel/Endpoint.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.c b/LUFA/Drivers/USB/LowLevel/Endpoint.c index 742e61860..4b2d1c059 100644 --- 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) |