/**
 * @brief Led Controller module
 * @details This file outputs a byte of data to the pins for led indication.
 * @author Jake G
 * @date 2024-08-21
 * @copyright None
 * @file LEDCONTROLLER.h
 */

#ifndef LEDCONTROLLER
#define LEDCONTROLLER

#include "stdbool.h"
#include <stdint.h>

/**
 * A structure representing an LED
 */
typedef struct Led
{
    uint8_t *port;
    uint8_t  pin_num;
    bool     state;
} Led;

typedef struct LedByte
{
    Led leds[8];
} LedByte;

/**
 * Returns a instance of the LedByte structure.
 */
LedByte LedController_New(uint8_t *port);

/**
 * Displays the byte of data via led pins.
 */
void LedController_ShowByte(LedByte *led_byte);

/**
 * Clears out the byte led representation
 */
void LedControler_ClearByte(LedByte *led_byte);

/**
 * Sets a AVR Led to High/on.
 * @param led Pointer to an Led structure.
 */
void LedController_SetHigh(Led *led);

/**
 * Sets a AVR Led to Low/off.
 * @param led Pointer to an Led structure.
 */
void LedController_SetLow(Led *led);

#endif // LEDCONTROLLER