/* led_ctl.h - Interface for LED Control */
#ifndef _LED_CTL_H_
#define _LED_CTL_H_

#include <stdint.h>

typedef enum
{
    LED_GREEN = 0,
    LED_RED = 1
} led_color_t;

int led_driver_init(void); // get IO port permissions
int led_set_color(led_color_t color);
int led_set_blink(int enable, uint8_t interval_unit);
int led_print_status(void);

#endif // _LED_CTL_H_