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Software PDI mode breaks unless the software USART has 100 cycles between bits.

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This commit is contained in:
Dean Camera 2010-03-17 11:48:39 +00:00
parent 7d51e51c79
commit 9a5ae36a4f
8 changed files with 20 additions and 22 deletions
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9
LUFA/Drivers/USB/LowLevel/Pipe.c
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@ -80,14 +80,13 @@ bool Pipe_IsEndpointBound(const uint8_t EndpointAddress)
Pipe_SelectPipe(PNum);
uint8_t PipeToken = Pipe_GetPipeToken();
bool PipeTokenCorrect = true;
if (PipeToken != PIPE_TOKEN_SETUP)
PipeToken = (PipeToken == ((EndpointAddress & PIPE_EPDIR_MASK) ? PIPE_TOKEN_IN : PIPE_TOKEN_OUT));
PipeTokenCorrect = (PipeToken == ((EndpointAddress & PIPE_EPDIR_MASK) ? PIPE_TOKEN_IN : PIPE_TOKEN_OUT));
if (Pipe_IsConfigured() && (Pipe_BoundEndpointNumber() == (EndpointAddress & PIPE_EPNUM_MASK)) && PipeToken)
{
return true;
}
if (Pipe_IsConfigured() && PipeTokenCorrect && (Pipe_BoundEndpointNumber() == (EndpointAddress & PIPE_EPNUM_MASK)))
return true;
}
Pipe_SelectPipe(PrevPipeNumber);