/*
 * gpio.h
 *
 *  Created on: 29.08.2016
 *      Author: wn
 */

#ifndef GPIO_H_
#define GPIO_H_


#include <msp430g2553.h>
#include <stdint.h>



typedef enum {
  PORT1,
  PORT2
} tPort;

typedef enum {
  LOW,
  HIGH,
} tPinState;

typedef enum {
  PIN_OUT,
  PIN_IN,
  PIN_IN_PULLUP
} tPinDirection;

typedef struct {
  tPort portId;
  uint16_t bit;
  tPinDirection direction;
  tPinState defaultOut;
} tPinCfg;


typedef enum {
  PINS_FIRST,
  SEG_A = PINS_FIRST,
  SEG_B,
  SEG_C,
  SEG_D,
  SEG_E,
  SEG_F,
  SEG_G,
  DIGIT_0,
  DIGIT_1,
  BUTTON_1,
  LED_1,
  POWER,
  PINS_END
} tPin;

void gpioInitPins();
void gpioSetPin(tPin p, tPinState v);
void gpioTogglePin(tPin p);
tPinState gpioGetPin(tPin p);





#endif /* GPIO_H_ */