diff options
Diffstat (limited to 'Demos/Host/ClassDriver/AudioOutputHost/AudioOutputHost.c')
| -rw-r--r-- | Demos/Host/ClassDriver/AudioOutputHost/AudioOutputHost.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Demos/Host/ClassDriver/AudioOutputHost/AudioOutputHost.c b/Demos/Host/ClassDriver/AudioOutputHost/AudioOutputHost.c index c8dc3a35d..9696673c3 100644 --- a/Demos/Host/ClassDriver/AudioOutputHost/AudioOutputHost.c +++ b/Demos/Host/ClassDriver/AudioOutputHost/AudioOutputHost.c @@ -81,11 +81,11 @@ 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 @@ -97,11 +97,11 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK) AudioSample -= (SAMPLE_MAX_RANGE / 2); #endif #endif - - Audio_Host_WriteSample16(&Speaker_Audio_Interface, AudioSample); + + Audio_Host_WriteSample16(&Speaker_Audio_Interface, AudioSample); Audio_Host_WriteSample16(&Speaker_Audio_Interface, AudioSample); } - + Pipe_SelectPipe(PrevPipe); } @@ -185,7 +185,7 @@ void EVENT_USB_Host_DeviceEnumerationComplete(void) USB_Host_SetDeviceConfiguration(0); return; } - + USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000); if (Audio_Host_GetSetEndpointProperty(&Speaker_Audio_Interface, Speaker_Audio_Interface.Config.DataOUTPipeNumber, AUDIO_REQ_SetCurrent, AUDIO_EPCONTROL_SamplingFreq, |