blinky/src/led_effect/led_effect_registry.c

#include <stddef.h>

#include "led_effect.h"

extern struct led_effect led_effect_key_fade;

static struct led_effect *const effect_registry[LED_EFFECT_ID_COUNT] = {
	[LED_EFFECT_ID_KEY_FADE] = &led_effect_key_fade,
};

const struct led_effect *led_effect_get(enum led_effect_id id)
{
	if (id >= LED_EFFECT_ID_COUNT) {
		return NULL;
	}

	return effect_registry[id];
}

struct led_effect *led_effect_get_mutable(enum led_effect_id id)
{
	if (id >= LED_EFFECT_ID_COUNT) {
		return NULL;
	}

	return effect_registry[id];
}