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Run wspurify script on /trunk/ and /branches/ C source files, to remove any trailing whitespace at the end of each line.

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This commit is contained in:
Dean Camera 2011-12-23 01:51:39 +00:00
parent 77f354609f
commit f201f6697b
278 changed files with 1000 additions and 910 deletions
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22
Demos/Device/LowLevel/AudioInput/AudioInput.c
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@ -163,16 +163,16 @@ void EVENT_USB_Device_ControlRequest(void)
/* Extract out the relevant request information to get the target Endpoint address and control being set */
uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
/* Only handle SET CURRENT requests to the audio endpoint's sample frequency property */
if ((EndpointAddress == (ENDPOINT_DIR_IN | AUDIO_STREAM_EPNUM)) && (EndpointControl == AUDIO_EPCONTROL_SamplingFreq))
{
uint8_t SampleRate[3];
Endpoint_ClearSETUP();
Endpoint_Read_Control_Stream_LE(SampleRate, sizeof(SampleRate));
Endpoint_ClearIN();
/* Set the new sampling frequency to the value given by the host */
CurrentAudioSampleFrequency = (((uint32_t)SampleRate[2] << 16) | ((uint32_t)SampleRate[1] << 8) | (uint32_t)SampleRate[0]);
@ -180,7 +180,7 @@ void EVENT_USB_Device_ControlRequest(void)
OCR0A = ((F_CPU / 8 / CurrentAudioSampleFrequency) - 1);
}
}
break;
case AUDIO_REQ_GetCurrent:
if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_ENDPOINT))
@ -188,20 +188,20 @@ void EVENT_USB_Device_ControlRequest(void)
/* Extract out the relevant request information to get the target Endpoint address and control being retrieved */
uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
/* Only handle GET CURRENT requests to the audio endpoint's sample frequency property */
if ((EndpointAddress == (ENDPOINT_DIR_IN | AUDIO_STREAM_EPNUM)) && (EndpointControl == AUDIO_EPCONTROL_SamplingFreq))
{
uint8_t SampleRate[3];
/* Convert the sampling rate value into the 24-bit format the host expects for the property */
SampleRate[2] = (CurrentAudioSampleFrequency >> 16);
SampleRate[1] = (CurrentAudioSampleFrequency >> 8);
SampleRate[0] = (CurrentAudioSampleFrequency & 0xFF);
Endpoint_ClearSETUP();
Endpoint_Write_Control_Stream_LE(SampleRate, sizeof(SampleRate));
Endpoint_ClearOUT();
Endpoint_ClearOUT();
}
}
@ -225,11 +225,11 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
#if defined(USE_TEST_TONE)
static uint8_t SquareWaveSampleCount;
static int16_t CurrentWaveValue;
/* In test tone mode, generate a square wave at 1/256 of the sample rate */
if (SquareWaveSampleCount++ == 0xFF)
CurrentWaveValue ^= 0x8000;
/* Only generate audio if the board button is being pressed */
AudioSample = (Buttons_GetStatus() & BUTTONS_BUTTON1) ? CurrentWaveValue : 0;
#else
@ -239,7 +239,7 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
#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);
#endif
#endif
#endif
/* Write the sample to the buffer */