#include <avr/io.h>\r
#include <avr/wdt.h>\r
#include <avr/power.h>\r
+ #include <avr/interrupt.h>\r
\r
#include <LUFA/Version.h>\r
#include <LUFA/Drivers/Board/LEDs.h>\r
/* Macros: */\r
/** ADC channel number for the microphone input. */\r
#define MIC_IN_ADC_CHANNEL 2\r
+ \r
+ /** ADC channel MUX mask for the microphone input. */\r
+ #define MIC_IN_ADC_MUX_MASK ADC_CHANNEL2\r
\r
/** Maximum ADC sample value for the microphone input. */\r
#define SAMPLE_MAX_RANGE 0xFFFF\r