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Fixed compilation error in the AudioInput demos when MICROPHONE_BIASED_TO_HALF_RAIL is defined (thanks to C. Scott Ananian).

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Minor documentation cleanups.

Make sure HID class driver uses properly cast pointers when writing to the report buffer.
This commit is contained in:
Dean Camera
2010-03-24 05:50:09 +00:00
parent 4e99625f7c
commit f79f9abd28
6 changed files with 8 additions and 7 deletions
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2
Demos/Device/ClassDriver/AudioInput/AudioInput.c
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@@ -104,7 +104,7 @@ void ProcessNextSample(void)
#if defined(MICROPHONE_BIASED_TO_HALF_RAIL)
/* Microphone is biased to half rail voltage, subtract the bias from the sample value */
AudioSample -= (SAMPLE_MAX_RANGE / 2));
AudioSample -= (SAMPLE_MAX_RANGE / 2);
#endif
Audio_Device_WriteSample16(&Microphone_Audio_Interface, AudioSample);

2
Demos/Device/LowLevel/AudioInput/AudioInput.c
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@@ -171,7 +171,7 @@ void USB_Audio_Task(void)
#if defined(MICROPHONE_BIASED_TO_HALF_RAIL)
/* Microphone is biased to half rail voltage, subtract the bias from the sample value */
AudioSample -= (SAMPLE_MAX_RANGE / 2));
AudioSample -= (SAMPLE_MAX_RANGE / 2);
#endif
/* Write the sample to the buffer */