#include <system.h>

#pragma DATA _CONFIG1H, _OSC_HS_1H //10 MHz
#pragma DATA _CONFIG2H, _WDT_OFF_2H
#pragma DATA _CONFIG4L, _LVP_OFF_4L
#pragma DATA _CONFIG3H, _MCLRE_ON_3H

#pragma CLOCK_FREQ 10000000

void main (void)
{
	//1. set the pwm period by writing to the PR2 register = 0x9C (hex)
	pr2 = 156;

	//2. set the pwm duty cycle by writing to the CCPRxL register and CCPxCON<5:4> bits
	//in this case CCPR1L & CCP1CON (with 40% duty cycle); PWM Duty Cycle = 4.0192e-4 s
	
	ccpr1l = 125 >> 2;
	ccpr2l = 376 >> 2; 
	//ccpr1l = 00011111b;		//for 20% duty cycle
	//ccpr2l = 01011110b;		//for 60% duty cycle
	
	//writing  CCP1CON
	ccp1con.5 = 0;
	ccp1con.4 = 1;
	//5. configure the CCPx module for PWM operation (for PWM mode: 11xx)
	ccp1con.3 = 1;
	ccp1con.2 = 1;
	ccp1con.1 = 0;
	ccp1con.0 = 0;
	
	//writing  CCP2CON
	ccp2con.5 = 0;
	ccp2con.4 = 0;
	//5. configure the CCPx module for PWM operation (for PWM mode: 11xx)
	ccp2con.3 = 1;
	ccp2con.2 = 1;
	ccp2con.1 = 0;
	ccp2con.0 = 0;
	
	//3. make the CCPx pin an output by clearing the appropriate tris bit
	trisc.2 = 0;	//the output of CCP1 is c2, not c1
	trisc.1 = 0;	//the output of CCP2 is c1
	
	//4. set the TMR2 prescale value, then enable Timer2 by writing to T2CON
	//TMR2 = 16 (00 = 1; 01 = 4; 1x = 16)
	t2con.1 = 1;			//prescale value
	t2con.0 = 0;			//prescale value
		
	t2con.2 = 1;			//turning on timer2
	
	while (1) {}
}