ADC Channel Selection

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

Collaboration diagram for ADC Channel Selection:

Macros
#define	Clear_adc_mux()   (ADMUX &= ~((1<<MUX3)|(1<<MUX2)|(1<<MUX1)|(1<<MUX0)) )
#define	Select_adc_channel(channel)   (Clear_adc_mux(), ADMUX |= (channel) )

Detailed Description

Select the ADC channel to be converted.

Macro Definition Documentation

Clear_adc_mux

#define Clear_adc_mux

(

)

(ADMUX &= ~((1<<MUX3)|(1<<MUX2)|(1<<MUX1)|(1<<MUX0)) )

Definition at line 84 of file adc_drv.h.

Select_adc_channel

#define Select_adc_channel

(

channel

)

(Clear_adc_mux(), ADMUX |= (channel) )

Definition at line 85 of file adc_drv.h.