diff options
Diffstat (limited to 'board/crota/led.c')
| -rw-r--r-- | board/crota/led.c | 49 |
1 files changed, 33 insertions, 16 deletions
diff --git a/board/crota/led.c b/board/crota/led.c index 0a9c9503fe..83f3789e36 100644 --- a/board/crota/led.c +++ b/board/crota/led.c @@ -1,4 +1,4 @@ -/* Copyright 2022 The Chromium OS Authors. All rights reserved. +/* Copyright 2022 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -8,6 +8,7 @@ #include <stdint.h> #include "charge_manager.h" +#include "charge_state.h" #include "common.h" #include "compile_time_macros.h" #include "ec_commands.h" @@ -21,23 +22,27 @@ #define BAT_LED_OFF_LVL 0 __override const int led_charge_lvl_1 = 5; -__override const int led_charge_lvl_2 = 100; +__override const int led_charge_lvl_2 = 96; __override struct led_descriptor - led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = { - [STATE_CHARGING_LVL_1] = {{EC_LED_COLOR_WHITE, LED_INDEFINITE} }, - [STATE_CHARGING_LVL_2] = {{EC_LED_COLOR_WHITE, LED_INDEFINITE} }, - [STATE_CHARGING_FULL_CHARGE] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_DISCHARGE_S0] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_DISCHARGE_S0_BAT_LOW] = {{EC_LED_COLOR_AMBER, LED_INDEFINITE} }, - [STATE_DISCHARGE_S3] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_DISCHARGE_S5] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_BATTERY_ERROR] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_FACTORY_TEST] = { - {EC_LED_COLOR_WHITE, 1 * LED_ONE_SEC}, - {LED_OFF, 1 * LED_ONE_SEC} - }, -}; + led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = { + [STATE_CHARGING_LVL_1] = { { EC_LED_COLOR_WHITE, + LED_INDEFINITE } }, + [STATE_CHARGING_LVL_2] = { { EC_LED_COLOR_WHITE, + LED_INDEFINITE } }, + [STATE_CHARGING_FULL_CHARGE] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_DISCHARGE_S0] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_DISCHARGE_S0_BAT_LOW] = { { EC_LED_COLOR_AMBER, + LED_INDEFINITE } }, + [STATE_DISCHARGE_S3] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_DISCHARGE_S5] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_BATTERY_ERROR] = { { EC_LED_COLOR_AMBER, + 1 * LED_ONE_SEC }, + { LED_OFF, 1 * LED_ONE_SEC } }, + [STATE_FACTORY_TEST] = { { EC_LED_COLOR_WHITE, + 1 * LED_ONE_SEC }, + { LED_OFF, 1 * LED_ONE_SEC } }, + }; const enum ec_led_id supported_led_ids[] = { EC_LED_ID_BATTERY_LED, @@ -87,3 +92,15 @@ int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness) return EC_SUCCESS; } + +__override enum led_states board_led_get_state(enum led_states desired_state) +{ + /* Make sure when battery is pre-charging, the LED will blinking. + * Otherwise it will wait 30 seconds then blinking. + */ + if (charge_get_state() == PWR_STATE_IDLE) { + if (charge_get_flags() & CHARGE_FLAG_EXTERNAL_POWER) + desired_state = STATE_BATTERY_ERROR; + } + return desired_state; +} |