/*
 * Copyright (c) 2021 The ZMK Contributors
 *
 * SPDX-License-Identifier: MIT
 */

#include <errno.h>
#include <zephyr/drivers/sensor.h>

#include "battery_common.h"

int battery_channel_get(const struct battery_value *value, enum sensor_channel chan,
                        struct sensor_value *val_out) {
    switch (chan) {
    case SENSOR_CHAN_VOLTAGE:
        val_out->val1 = value->millivolts / 1000;
        val_out->val2 = (value->millivolts % 1000) * 1000U;
        break;

    default:
        return -ENOTSUP;
    }

    return 0;
}