#ifndef __AVM_LED_EVENTS_H__
#define __AVM_LED_EVENTS_H__

#include <asm/errno.h>

enum _led_event {
#define DEFINE_EVENT_STATE(_name, ...) \
	__VA_ARGS__
#define DEFINE_EVENT(_name, _value, ...) \
	event_ ## _name = _value,
#define DEFINE_EVENT_RAW(_name, _value, ...) \
	event_ ## _name = _value,

#define _ALL_EVENTS
#include <avm/hui/_events.h>
};

#ifndef LED_EVENT_VERSION
#define LED_EVENT_VERSION 2
#define LED_EVENT_SUBVERSION 30
#endif

#ifdef __KERNEL__
// Reuse the old prototype to avoid changes
extern int (*led_event_action)(int version, enum _led_event event, unsigned int value);

static inline int avm_hui_send_event(enum _led_event event, unsigned int value) {
	if (!led_event_action)
		return -EAGAIN;

	return led_event_action(LED_EVENT_VERSION, event, value);
}
#endif

const char *avm_hui_get_event_name(enum _led_event event);

struct avm_hui_event_info {
	enum _led_event id;
	const char *name;
};

const struct avm_hui_event_info* avm_hui_get_info_by_id(enum _led_event id);
const struct avm_hui_event_info* avm_hui_get_info_by_name(const char *name);

// Internal, do not use directly
extern const struct avm_hui_event_info *_avm_hui_all_events[];


#define foreach_avm_hui_event(_i, _var) \
	for (_i = 0, _var = _avm_hui_all_events[0]; _var != NULL; _i++, _var = _avm_hui_all_events[_i])

#endif