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| author | Andrew McRae <amcrae@google.com> | 2022-04-04 16:14:07 +1000 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-04-06 01:17:06 +0000 |
| commit | 065e1007ea67905926076fd0365cfe34ebf823cb (patch) | |
| tree | 010a479e50b95770111ac86b86e3a6aeeb9b1f2b /zephyr/projects/nissa/src/led.c | |
| parent | aa86c16760cc99d6a374b2cbf545a986cbdff311 (diff) | |
| download | chrome-ec-065e1007ea67905926076fd0365cfe34ebf823cb.tar.gz | |
nissa: Add configs for legacy PWM LEDs
Add config for legacy PWM LEDs enabling.
BUG=b:225323731
TEST=zmake build nivviks
BRANCH=none
Signed-off-by: Andrew McRae <amcrae@google.com>
Change-Id: I463c321bfb35ce039d57668d6afc18e8090a2d7b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3568009
Reviewed-by: Peter Marheine <pmarheine@chromium.org>
Diffstat (limited to 'zephyr/projects/nissa/src/led.c')
| -rw-r--r-- | zephyr/projects/nissa/src/led.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/zephyr/projects/nissa/src/led.c b/zephyr/projects/nissa/src/led.c new file mode 100644 index 0000000000..fa28ccc179 --- /dev/null +++ b/zephyr/projects/nissa/src/led.c @@ -0,0 +1,45 @@ +/* Copyright 2022 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. + * + * Battery LED control for nissa + */ +#include "common.h" +#include "ec_commands.h" +#include "led_common.h" +#include "led_onoff_states.h" +#include "led_pwm.h" + +__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 void led_set_color_battery(enum ec_led_colors color) +{ + switch (color) { + case EC_LED_COLOR_RED: + set_pwm_led_color(EC_LED_ID_BATTERY_LED, EC_LED_COLOR_RED); + break; + case EC_LED_COLOR_GREEN: + set_pwm_led_color(EC_LED_ID_BATTERY_LED, EC_LED_COLOR_GREEN); + break; + case EC_LED_COLOR_AMBER: + set_pwm_led_color(EC_LED_ID_BATTERY_LED, EC_LED_COLOR_AMBER); + break; + default: /* LED_OFF and other unsupported colors */ + set_pwm_led_color(EC_LED_ID_BATTERY_LED, -1); + break; + } +} |