#include "mcc_generated_files/system.h"
#define FCY 4000000UL
// define frequency
#include "libpic30.h"
// include for __delay_us();

/*
                     Main application
*/
int main(void)
{
// initialize the device
SYSTEM_Initialize();

TRISAbits.TRISA0 = TRISAbits.TRISA1 = TRISCbits.TRISC7 = 0;
// Set RGB-led to output

TRISBbits.TRISB12 = 1;                                                       // Set RC0 to input
ANSBbits.ANSB12 = 1;                                                         // Set RC0 to Analog
AD1CON1bits.ADON = 1;                                                       // Start ADC1 converter
AD1CON1bits.MODE12 = 0;                                                     // choose 10-bit result
AD1CON1bits.SSRC = 0b0111;                                                  // auto convert
AD1CON2bits.PVCFG = 0;                                                      // positive voltage reference = Vdd
AD1CON2bits.NVCFG0 = 0;                                                     // negative voltage ref = ground
AD1CON3bits.SAMC = 10;                                                      // auto samp time select 10TAD
AD1CON3bits.ADCS = 10;                                                      // conversion clock select 11 x TCY = TAD
AD1CHSbits.CH0SB = 01000;                                                   // choose AN08
AD1CON1bits.FORM = 10;                                                      // data output form absolute fraction left-justified

LATCbits.LATC7 = 1;                                                         // set blue light high

while (1)
{
    AD1CON1bits.DONE = 0;                                                   // reset done-bit
    AD1CON1bits.ASAM = 1;                                                   // start auto samp
    while(!AD1CON1bits.DONE);                                               // wait for done
    AD1CON1bits.ASAM = 0;                                                   // stop auto samp
   __delay_us(ADC1BUF0);                                                    // wait ADC result in microsec

   LATCbits.LATC7 = 1;
   LATAbits.LATA1 = 0;
   LATAbits.LATA0 = 0;
   delay(1000);

   LATCbits.LATC7 = 0;
   LATAbits.LATA1 = 1;
   LATAbits.LATA0 = 0;
   delay(1000);

   LATCbits.LATC7 = 0;
   LATAbits.LATA1 = 0;
   LATAbits.LATA0 = 1;
   delay(1000);
}
return -1;


}

void delay(int d)
{
int i;

while(d)
{
    i = 100;
    while (i)
    {
        i--;
    }

    d--;
}
}