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@hadleyrich
Created July 9, 2014 23:56
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#include "global.h"
#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include <stdlib.h>
#include <stdio.h>
#include "adc.h"
#include "usart.h"
#include "clock.h"
int16_t reading;
int main(void) {
sysclk_init();
sei();
usart_init(usart_d0, 128, 128);
usart_conf(usart_d0, 9600, 8, none, 1, 0, NULL);
usart_map_stdio(usart_d0);
usart_run(usart_d0);
adc_init(adc_signed, adc_vref_intvcc16, 12, adc_div512);
PORTE.DIRSET = PIN3_bm;
while (1) {
adc_conf(0, adc_singleend, 1, 0);
reading = adc_conv_blocking(0, 10, 10);
printf("PA1 reading: %i\r\n", reading);
adc_conf(0, adc_singleend, 2, 0);
reading = adc_conv_blocking(0, 10, 10);
printf("PA2 reading: %i\r\n", reading);
adc_conf(0, adc_singleend, 3, 0);
reading = adc_conv_blocking(0, 10, 10);
printf("PA3 reading: %i\r\n", reading);
PORTE.OUTTGL = PIN3_bm;
_delay_ms(1000);
}
return 0;
}
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