battery_params_common.c 2.9 KB
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/**
 * @file battery_params.c
 *
 * Parameters defined by the battery lib, shared between all batteries.
 *
 * @author Julian Oes <julian@oes.ch>
 */

/**
 * Low threshold
 *
 * Sets the threshold when the battery will be reported as low.
 * This has to be higher than the critical threshold.
 *
 * @group Battery Calibration
 * @unit norm
 * @min 0.12
 * @max 0.5
 * @decimal 2
 * @increment 0.01
 * @reboot_required true
 */
PARAM_DEFINE_FLOAT(BAT_LOW_THR, 0.15f);

/**
 * Critical threshold
 *
 * Sets the threshold when the battery will be reported as critically low.
 * This has to be lower than the low threshold. This threshold commonly
 * will trigger RTL.
 *
 * @group Battery Calibration
 * @unit norm
 * @min 0.05
 * @max 0.25
 * @decimal 2
 * @increment 0.01
 * @reboot_required true
 */
PARAM_DEFINE_FLOAT(BAT_CRIT_THR, 0.07f);

/**
 * Emergency threshold
 *
 * Sets the threshold when the battery will be reported as dangerously low.
 * This has to be lower than the critical threshold. This threshold commonly
 * will trigger landing.
 *
 * @group Battery Calibration
 * @unit norm
 * @min 0.03
 * @max 0.1
 * @decimal 2
 * @increment 0.01
 * @reboot_required true
 */
PARAM_DEFINE_FLOAT(BAT_EMERGEN_THR, 0.05f);