/* Copyright (c) 2025 Rodrigo Arias Mallo <rodarima@gmail.com>
 * SPDX-License-Identifier: GPL-3.0-or-later */

#ifndef BARISTA_HEATER_H
#define BARISTA_HEATER_H

#ifdef __cplusplus
extern "C" {
#endif

enum heater_state {
	HEATER_OFF = 0,
	HEATER_ON,
};

struct heater {
	enum heater_state st;
	int turn_on;
	unsigned long next_t; /* in ms */
};

void heater_on(struct heater *h, unsigned long t_ms);
void heater_off(struct heater *h);
int heater_state(struct heater *h, unsigned long t_ms);

#ifdef __cplusplus
}
#endif

#endif /* BARISTA_HEATER_H */