#include<htc.h>

__CONFIG(FOSC_INTOSC & WDTE_OFF & PWRTE_OFF
 & MCLRE_OFF & CP_OFF & CPD_OFF & BOREN_ON
 & CLKOUTEN_OFF & IESO_OFF& FCMEN_OFF);
__CONFIG(PLLEN_ON & LVP_OFF);

void wait_ms(int value){
	T2CON = 0b00000111;		//T2=ON
	int i;
	for(i = 0; i < value; i++){
		TMR2 = 0;
		while(1){
			if(TMR2 > 124) break;	
		}
	}
	T2CON = 0b00111001;		//T2=OFF
}

void main(){
	//---Clock---
	OSCCON = 0b11110000;	//32MHz
		
	//---IO setting---
	TRISC = 0b11111111;		//0:output 1:input
	PR6 = 124;				//puls period
	CCP1CON = 0b00001100;	//PWM mode
	CCPTMRS0 = 0b00000010;	//CCP1 uses Timer6
	CCPR1L = 0b00000000;	//puls width
	TMR6IF = 0;
	T6CON = 0b00000111;		//T6 ON, 1:64
	TRISC = 0b11111011;		//RC2 is output

	int i;
	//---sensor read---
	while(1){	
		for (i=0; i<10; i++){
			CCPR1L = i*12;
			wait_ms(1000);
		}
	}
}