X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/0bf5064aec5ac43ba2b25d44528bebb27db2f117..1f1d0710f379a8b08ef646cbadb63d92c35e47fb:/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.h?ds=inline

diff --git a/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.h b/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.h
index 4772bb3ea..b151f2283 100644
--- a/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.h
+++ b/Demos/Host/LowLevel/AudioOutputHost/AudioOutputHost.h
@@ -48,12 +48,25 @@
 		#include <LUFA/Drivers/Misc/TerminalCodes.h>
 		#include <LUFA/Drivers/USB/USB.h>
 		#include <LUFA/Drivers/Peripheral/Serial.h>
+		#include <LUFA/Drivers/Peripheral/ADC.h>
 		#include <LUFA/Drivers/Board/LEDs.h>
 		#include <LUFA/Drivers/Board/Buttons.h>
 
 		#include "ConfigDescriptor.h"
 
 	/* Macros: */
+		/** ADC channel number for the microphone input. */
+		#define MIC_IN_ADC_CHANNEL        2
+
+		/** ADC channel MUX mask for the microphone input. */
+		#define MIC_IN_ADC_MUX_MASK       ADC_CHANNEL2
+
+		/** Maximum audio sample value for the microphone input. */
+		#define SAMPLE_MAX_RANGE          0xFFFF
+
+		/** Maximum ADC range for the microphone input. */
+		#define ADC_MAX_RANGE             0x3FF
+
 		/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
 		#define LEDMASK_USB_NOTREADY      LEDS_LED1