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prasant1010/adc_read.c

Created August 24, 2016 06:51
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adc_read.c
unsigned int ADC_read(unsigned int x)
{
ADMUX|=x; //selecting cannel
ADCSRA|=(1<<ADSC); // start conversion
while(!(ADCSRA & (1<<ADIF))); // waiting for ADIF, conversion complete
ADCSRA|=(1<<ADIF); // clearing of ADIF, it is done by writing 1 to it
return (ADC);
}
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