diff options
Diffstat (limited to 'board/casta/led.c')
| -rw-r--r-- | board/casta/led.c | 90 |
1 files changed, 47 insertions, 43 deletions
diff --git a/board/casta/led.c b/board/casta/led.c index 2c4cc63f80..7dfdc39151 100644 --- a/board/casta/led.c +++ b/board/casta/led.c @@ -1,8 +1,8 @@ -/* Copyright 2018 The Chromium OS Authors. All rights reserved. +/* Copyright 2018 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. * - * Power and battery LED control for Casta + * Power and battery LED control for Casta */ #include "chipset.h" @@ -12,8 +12,8 @@ #include "led_common.h" #include "led_onoff_states.h" -#define LED_OFF_LVL 1 -#define LED_ON_LVL 0 +#define LED_OFF_LVL 1 +#define LED_ON_LVL 0 __override const int led_charge_lvl_1 = 1; @@ -21,33 +21,36 @@ __override const int led_charge_lvl_2 = 100; /* Casta : There are 3 leds for AC, Battery and Power */ __override struct led_descriptor - led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = { - [STATE_CHARGING_LVL_1] = {{EC_LED_COLOR_RED, 1 * LED_ONE_SEC}, - {LED_OFF, 1 * LED_ONE_SEC} }, - [STATE_CHARGING_LVL_2] = {{EC_LED_COLOR_RED, LED_INDEFINITE} }, - [STATE_CHARGING_FULL_CHARGE] = {{EC_LED_COLOR_GREEN, LED_INDEFINITE} }, - [STATE_DISCHARGE_S0] = {{EC_LED_COLOR_GREEN, LED_INDEFINITE} }, - [STATE_DISCHARGE_S0_BAT_LOW] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_DISCHARGE_S3] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_DISCHARGE_S5] = {{LED_OFF, LED_INDEFINITE} }, - [STATE_BATTERY_ERROR] = {{EC_LED_COLOR_RED, 0.5 * LED_ONE_SEC}, - {LED_OFF, 0.5 * LED_ONE_SEC} }, - [STATE_FACTORY_TEST] = {{EC_LED_COLOR_RED, 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_RED, + 1 * LED_ONE_SEC }, + { LED_OFF, 1 * LED_ONE_SEC } }, + [STATE_CHARGING_LVL_2] = { { EC_LED_COLOR_RED, + LED_INDEFINITE } }, + [STATE_CHARGING_FULL_CHARGE] = { { EC_LED_COLOR_GREEN, + LED_INDEFINITE } }, + [STATE_DISCHARGE_S0] = { { EC_LED_COLOR_GREEN, + LED_INDEFINITE } }, + [STATE_DISCHARGE_S0_BAT_LOW] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_DISCHARGE_S3] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_DISCHARGE_S5] = { { LED_OFF, LED_INDEFINITE } }, + [STATE_BATTERY_ERROR] = { { EC_LED_COLOR_RED, + 0.5 * LED_ONE_SEC }, + { LED_OFF, 0.5 * LED_ONE_SEC } }, + [STATE_FACTORY_TEST] = { { EC_LED_COLOR_RED, 1 * LED_ONE_SEC }, + { LED_OFF, 1 * LED_ONE_SEC } }, + }; __override const struct led_descriptor - led_pwr_state_table[PWR_LED_NUM_STATES][LED_NUM_PHASES] = { - [PWR_LED_STATE_ON] = {{EC_LED_COLOR_BLUE, LED_INDEFINITE} }, - [PWR_LED_STATE_SUSPEND_AC] = {{LED_OFF, LED_INDEFINITE} }, - [PWR_LED_STATE_SUSPEND_NO_AC] = {{LED_OFF, LED_INDEFINITE} }, - [PWR_LED_STATE_OFF] = {{LED_OFF, LED_INDEFINITE} }, -}; - -const enum ec_led_id supported_led_ids[] = { - EC_LED_ID_BATTERY_LED, - EC_LED_ID_POWER_LED -}; + led_pwr_state_table[PWR_LED_NUM_STATES][LED_NUM_PHASES] = { + [PWR_LED_STATE_ON] = { { EC_LED_COLOR_BLUE, LED_INDEFINITE } }, + [PWR_LED_STATE_SUSPEND_AC] = { { LED_OFF, LED_INDEFINITE } }, + [PWR_LED_STATE_SUSPEND_NO_AC] = { { LED_OFF, LED_INDEFINITE } }, + [PWR_LED_STATE_OFF] = { { LED_OFF, LED_INDEFINITE } }, + }; + +const enum ec_led_id supported_led_ids[] = { EC_LED_ID_BATTERY_LED, + EC_LED_ID_POWER_LED }; const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids); @@ -55,14 +58,13 @@ __override void led_set_color_power(enum ec_led_colors color) { /* Don't set led if led_auto_control is disabled. */ if (!led_auto_control_is_enabled(EC_LED_ID_POWER_LED) || - !led_auto_control_is_enabled(EC_LED_ID_BATTERY_LED)) { + !led_auto_control_is_enabled(EC_LED_ID_BATTERY_LED)) { return; - } + } - if (color == EC_LED_COLOR_BLUE) - { - gpio_set_level(GPIO_BAT_LED_RED_L, LED_OFF_LVL); - gpio_set_level(GPIO_BAT_LED_GREEN_L, LED_OFF_LVL); + if (color == EC_LED_COLOR_BLUE) { + gpio_set_level(GPIO_BAT_LED_RED_L, LED_OFF_LVL); + gpio_set_level(GPIO_BAT_LED_GREEN_L, LED_OFF_LVL); gpio_set_level(GPIO_PWR_LED_BLUE_L, LED_ON_LVL); } else { /* LED_OFF and unsupported colors */ @@ -74,17 +76,16 @@ __override void led_set_color_battery(enum ec_led_colors color) { /* Don't set led if led_auto_control is disabled. */ if (!led_auto_control_is_enabled(EC_LED_ID_POWER_LED) || - !led_auto_control_is_enabled(EC_LED_ID_BATTERY_LED)) { + !led_auto_control_is_enabled(EC_LED_ID_BATTERY_LED)) { return; - } + } /* Battery leds must be turn off when blue led is on * because casta has 3-in-1 led. */ - if(!gpio_get_level(GPIO_PWR_LED_BLUE_L)) - { + if (!gpio_get_level(GPIO_PWR_LED_BLUE_L)) { gpio_set_level(GPIO_BAT_LED_RED_L, LED_OFF_LVL); /*red*/ - gpio_set_level(GPIO_BAT_LED_GREEN_L, LED_OFF_LVL); /*green*/ + gpio_set_level(GPIO_BAT_LED_GREEN_L, LED_OFF_LVL); /*green*/ return; } @@ -118,10 +119,13 @@ int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness) { if (led_id == EC_LED_ID_BATTERY_LED) { gpio_set_level(GPIO_PWR_LED_BLUE_L, LED_OFF_LVL); - gpio_set_level(GPIO_BAT_LED_GREEN_L, !brightness[EC_LED_COLOR_GREEN]); - gpio_set_level(GPIO_BAT_LED_RED_L, !brightness[EC_LED_COLOR_RED]); + gpio_set_level(GPIO_BAT_LED_GREEN_L, + !brightness[EC_LED_COLOR_GREEN]); + gpio_set_level(GPIO_BAT_LED_RED_L, + !brightness[EC_LED_COLOR_RED]); } else if (led_id == EC_LED_ID_POWER_LED) { - gpio_set_level(GPIO_PWR_LED_BLUE_L, !brightness[EC_LED_COLOR_BLUE]); + gpio_set_level(GPIO_PWR_LED_BLUE_L, + !brightness[EC_LED_COLOR_BLUE]); gpio_set_level(GPIO_BAT_LED_GREEN_L, LED_OFF_LVL); gpio_set_level(GPIO_BAT_LED_RED_L, LED_OFF_LVL); } |