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Diffstat (limited to 'Demos/Host/ClassDriver/AudioOutputHost/AudioOutputHost.c')
-rw-r--r--Demos/Host/ClassDriver/AudioOutputHost/AudioOutputHost.c12
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,