ADC Channel Selection [ADC Macros]

Select the ADC channel to be converted. More...

Defines
#define	MUX4_0_MSK   ((1<<MUX4)|(1<<MUX3)|(1<<MUX2)|(1<<MUX1)|(1<<MUX0))
#define	Clear_adc_mux()   ADMUX &= ~(MUX4_0_MSK),(ADCSRB &= ~(1<<MUX5))
#define	Select_adc_channel(channel)   (Clear_adc_mux(), ADCSRB |= (channel>>5)<<MUX5, ADMUX |= (channel&MUX4_0_MSK))

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Detailed Description

Select the ADC channel to be converted.

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Define Documentation

#define MUX4_0_MSK   ((1<<MUX4)|(1<<MUX3)|(1<<MUX2)|(1<<MUX1)|(1<<MUX0))

Definition at line 119 of file adc_drv.h.

#define Clear_adc_mux

(

)

ADMUX &= ~(MUX4_0_MSK),(ADCSRB &= ~(1<<MUX5))

Definition at line 120 of file adc_drv.h.

Referenced by ADC_Init(), and ADC_ISR().

#define Select_adc_channel

(

channel )

(Clear_adc_mux(), ADCSRB |= (channel>>5)<<MUX5, ADMUX |= (channel&MUX4_0_MSK))

Definition at line 121 of file adc_drv.h.

Referenced by ADC_Init(), and ADC_ISR().