RawADCVoltageAtmega32.c

#include "adc.h"
#include "uart.h"
int main() 
{
    int adcValue;
    float volt;
    
    ADC_Init();       /* Initialize the ADC module */
    UART_Init(9600);  /* Initialize UART at 9600 baud rate */
    
    while(1)
    {
        adcValue = ADC_GetAdcValue(0); // Read the ADC value of channel zero
        volt = (adcValue*5.00)/1023;   //10bit resolution, 5vReference
		
        UART_Printf("ADC0 Value:%4d Equivalent Voltage:%f\n\r",adcValue,volt);     // Send the value on UART
    }
    
    return (0);
}