diff options
-rw-r--r-- | board/oak/led.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/board/oak/led.c b/board/oak/led.c index bc0e9dde45..877f115a12 100644 --- a/board/oak/led.c +++ b/board/oak/led.c @@ -202,9 +202,16 @@ static void oak_led_set_battery(int board_version) bat_led_set(BAT_LED_GREEN, 0); else if (chipset_in_state(CHIPSET_STATE_ON)) bat_led_set(BAT_LED_GREEN, 1); - else if (chipset_in_state(CHIPSET_STATE_SUSPEND)) + else if (chipset_in_state(CHIPSET_STATE_SUSPEND)) { + int cycle_time = 4; + /* Oak rev5 with GlaDOS ID has a extremely power + * comsuming LED. Increase LED blink cycle time to reduce + * S3 power comsuption. */ + if (board_version >= OAK_REV5) + cycle_time = 10; bat_led_set(BAT_LED_GREEN, - (battery_second & 3) ? 0 : 1); + (battery_second % cycle_time) ? 0 : 1); + } /* BAT LED behavior: * Fully charged / idle: Off |