diff options
| author | Devin Lu <devin.lu@quantatw.com> | 2020-04-16 21:48:45 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-04-20 09:52:26 +0000 |
| commit | 5fac22017d5bc21897ebee1790dab392ccd1067f (patch) | |
| tree | e15e732359169f8e2eb5272874de7e0150c745d6 /board/morphius | |
| parent | e1ce7b0c3d285cf7f228fb0db4d7e2bafca0c24a (diff) | |
| download | chrome-ec-5fac22017d5bc21897ebee1790dab392ccd1067f.tar.gz | |
morphius: add led behavior with force charging idle
This patch adds force charging idle led behavior for factory.
BUG=none
BRANCH=none
TEST=use ectool chargecontrol idle then make sure led blinking amber.
Change-Id: I096fbaf4260d170b3fd48cc6f433e5319584260d
Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2152038
Reviewed-by: Edward Hill <ecgh@chromium.org>
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Diffstat (limited to 'board/morphius')
| -rw-r--r-- | board/morphius/led.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/board/morphius/led.c b/board/morphius/led.c index fc8ea5d66b..a3b57d6546 100644 --- a/board/morphius/led.c +++ b/board/morphius/led.c @@ -147,6 +147,11 @@ DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, suspend_led_deinit, HOOK_PRIO_DEFAULT); static void led_set_battery(void) { + static int battery_ticks; + uint32_t chflags = charge_get_flags(); + + battery_ticks++; + switch (charge_get_state()) { case PWR_STATE_CHARGE: /* Always indicate when charging, even in suspend. */ @@ -159,7 +164,11 @@ static void led_set_battery(void) led_set_color_battery(LED_WHITE); break; case PWR_STATE_IDLE: /* External power connected in IDLE */ - led_set_color_battery(LED_WHITE); + if (chflags & CHARGE_FLAG_FORCE_IDLE) + led_set_color_battery( + (battery_ticks & 0x4) ? LED_AMBER : LED_OFF); + else + led_set_color_battery(LED_WHITE); break; default: /* Other states don't alter LED behavior */ |