#include <stdio.h>
#include "pico/stdlib.h"
#include "hardware/gpio.h"
#include "hardware/adc.h"

#define ADC_pin     26
int main() {
    stdio_init_all();
    adc_init();
    const float factor=3.3f/(1<<12);
    adc_gpio_init(ADC_pin);
    adc_select_input(0);
    adc_gpio_init(27);
    
    while(1)
    {
    adc_select_input(0);
    uint16_t adc_raw0=adc_read();
    adc_select_input(1);
    uint16_t adc_raw1=adc_read();
    printf("Raw0 value: 0x%03x,  volatge: %f\n",adc_raw0,factor * adc_raw0);
    printf("Raw1 value: 0x%03x,  volatge: %f\n",adc_raw1,factor * adc_raw1);
    sleep_ms(500);
    }


}