diff options
Diffstat (limited to 'board/beetley/led.c')
| -rw-r--r-- | board/beetley/led.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/board/beetley/led.c b/board/beetley/led.c deleted file mode 100644 index bf64b33dcf..0000000000 --- a/board/beetley/led.c +++ /dev/null @@ -1,113 +0,0 @@ -/* Copyright 2021 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - * - * Beetley specific PWM LED settings. - */ - -#include "common.h" -#include "led_onoff_states.h" -#include "led_common.h" -#include "gpio.h" -#include "pwm.h" - -#define LED_OFF_LVL 0 -#define LED_ON_LVL 1 - -__override const int led_charge_lvl_1 = 5; - -__override const int led_charge_lvl_2 = 97; - -__override struct led_descriptor - led_bat_state_table[LED_NUM_STATES][LED_NUM_PHASES] = { - [STATE_CHARGING_LVL_1] = {{EC_LED_COLOR_RED, LED_INDEFINITE} }, - [STATE_CHARGING_LVL_2] = {{EC_LED_COLOR_AMBER, LED_INDEFINITE} }, - [STATE_CHARGING_FULL_CHARGE] = {{EC_LED_COLOR_GREEN, LED_INDEFINITE} }, - [STATE_DISCHARGE_S0] = {{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, 1 * LED_ONE_SEC}, - {LED_OFF, 1 * LED_ONE_SEC} }, - [STATE_FACTORY_TEST] = {{EC_LED_COLOR_RED, 2 * LED_ONE_SEC}, - {EC_LED_COLOR_GREEN, 2 * 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_WHITE, LED_INDEFINITE} }, - [PWR_LED_STATE_SUSPEND_AC] = {{EC_LED_COLOR_WHITE, 1 * LED_ONE_SEC}, - {LED_OFF, 3 * LED_ONE_SEC} }, - [PWR_LED_STATE_SUSPEND_NO_AC] = {{EC_LED_COLOR_WHITE, 1 * LED_ONE_SEC}, - {LED_OFF, 3 * LED_ONE_SEC} }, - [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); - -__override void led_set_color_battery(enum ec_led_colors color) -{ - switch (color) { - case EC_LED_COLOR_RED: - pwm_enable(PWM_CH_LED_RED, LED_ON_LVL); - pwm_enable(PWM_CH_LED_GREEN, LED_OFF_LVL); - break; - case EC_LED_COLOR_AMBER: - pwm_enable(PWM_CH_LED_RED, LED_ON_LVL); - pwm_enable(PWM_CH_LED_GREEN, LED_ON_LVL); - break; - case EC_LED_COLOR_GREEN: - pwm_enable(PWM_CH_LED_RED, LED_OFF_LVL); - pwm_enable(PWM_CH_LED_GREEN, LED_ON_LVL); - break; - default: /* LED_OFF and other unsupported colors */ - pwm_enable(PWM_CH_LED_RED, LED_OFF_LVL); - pwm_enable(PWM_CH_LED_GREEN, LED_OFF_LVL); - break; - } -} - -__override void led_set_color_power(enum ec_led_colors color) -{ - if (color == EC_LED_COLOR_WHITE) - pwm_enable(PWM_CH_LED_WHITE, LED_ON_LVL); - else - pwm_enable(PWM_CH_LED_WHITE, LED_OFF_LVL); -} - -void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range) -{ - if (led_id == EC_LED_ID_BATTERY_LED) { - brightness_range[EC_LED_COLOR_RED] = 1; - brightness_range[EC_LED_COLOR_AMBER] = 1; - brightness_range[EC_LED_COLOR_GREEN] = 1; - } else if (led_id == EC_LED_ID_POWER_LED) { - brightness_range[EC_LED_COLOR_WHITE] = 1; - } -} - -int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness) -{ - if (led_id == EC_LED_ID_POWER_LED) { - if (brightness[EC_LED_COLOR_RED] != 0) - led_set_color_battery(EC_LED_COLOR_RED); - else if (brightness[EC_LED_COLOR_AMBER] != 0) - led_set_color_battery(EC_LED_COLOR_AMBER); - else if (brightness[EC_LED_COLOR_GREEN] != 0) - led_set_color_battery(EC_LED_COLOR_GREEN); - else - led_set_color_battery(LED_OFF); - } else if (led_id == EC_LED_ID_POWER_LED) { - if (brightness[EC_LED_COLOR_WHITE] != 0) - led_set_color_power(EC_LED_COLOR_WHITE); - else - led_set_color_battery(LED_OFF); - } else { - return EC_ERROR_INVAL; - } - return EC_SUCCESS; -} |