Commit 75d440ac authored by Dean Camera's avatar Dean Camera
Browse files

Speed up calls to Pipe_IsPipeBound() by immediately skipping unconfigured...

Speed up calls to Pipe_IsPipeBound() by immediately skipping unconfigured pipes, rather than performing token check first.
parent 5fa0e9c0
......@@ -139,7 +139,7 @@ uint8_t Endpoint_Discard_Stream(uint16_t Length
#if !defined(NO_STREAM_CALLBACKS)
, StreamCallbackPtr_t Callback
#endif
)
)
{
uint8_t ErrorCode;
......
......@@ -79,13 +79,16 @@ bool Pipe_IsEndpointBound(const uint8_t EndpointAddress)
{
Pipe_SelectPipe(PNum);
uint8_t PipeToken = Pipe_GetPipeToken();
if (!(Pipe_IsConfigured()))
continue;
uint8_t PipeToken = Pipe_GetPipeToken();
bool PipeTokenCorrect = true;
if (PipeToken != PIPE_TOKEN_SETUP)
PipeTokenCorrect = (PipeToken == ((EndpointAddress & PIPE_EPDIR_MASK) ? PIPE_TOKEN_IN : PIPE_TOKEN_OUT));
if (Pipe_IsConfigured() && PipeTokenCorrect && (Pipe_BoundEndpointNumber() == (EndpointAddress & PIPE_EPNUM_MASK)))
if (PipeTokenCorrect && (Pipe_BoundEndpointNumber() == (EndpointAddress & PIPE_EPNUM_MASK)))
return true;
}
......@@ -131,9 +134,9 @@ uint8_t Pipe_WaitUntilReady(void)
uint8_t Pipe_Discard_Stream(uint16_t Length
#if !defined(NO_STREAM_CALLBACKS)
, StreamCallbackPtr_t Callback
, StreamCallbackPtr_t Callback
#endif
)
)
{
uint8_t ErrorCode;
......
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