pins.h

/*
 * pins.h
 *
 *  Created on: 27/05/2014
 *      Author: Wellington
 */

#ifndef PINS_H_
#define PINS_H_
#include "msp430g2553.h"

// MSP430 LaunchPad specific
//
#define RED_LED         BIT0
#define GREEN_LED       BIT6
#define BUTTON_S2       BIT3

#define BUTTON_S2_ON()      !(P1IN & BUTTON_S2)

#define RED_LED_ON()        P1OUT |= RED_LED
#define RED_LED_OFF()       P1OUT &= ~RED_LED
#define RED_LED_TOGGLE()    P1OUT ^= RED_LED

#define GREEN_LED_ON()      P1OUT |= GREEN_LED
#define GREEN_LED_OFF()     P1OUT &= ~GREEN_LED
#define GREEN_LED_TOGGLE()  P1OUT ^= GREEN_LED

inline void initPins(void){
	P1DIR = GREEN_LED | RED_LED;

	//pushbtn
	P1SEL &= ~BUTTON_S2;
	P1DIR &= ~BUTTON_S2;
	P1REN |= BUTTON_S2;
	P1IE |= BUTTON_S2;
	P1IFG &= ~BUTTON_S2;
}


#endif /* PINS_H_ */