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| author | Furquan Shaikh <furquan@chromium.org> | 2017-06-09 11:36:50 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-06-15 04:39:31 -0700 |
| commit | c860bc15c5a2250956dcedb5d8bdf76378b7fe7d (patch) | |
| tree | 041ba1e019eeb62e23d33138edc419a5258e2f4b | |
| parent | 5ed0e0f76fda2042236b59de594f8e2cf4e332f2 (diff) | |
| download | chrome-ec-c860bc15c5a2250956dcedb5d8bdf76378b7fe7d.tar.gz | |
poppy: Add LED support for sysrq debug mode
BUG=b:37970194,b:36394093
BRANCH=None
TEST=Verified that LED blinks when in debug mode and stops blinking on
exit from debug mode.
Change-Id: I536d0eeffdc59bef940ea1f0f01d7c595320d9c4
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/529766
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
| -rw-r--r-- | board/poppy/led.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/board/poppy/led.c b/board/poppy/led.c index aebd25c60f..29f5b7e7c6 100644 --- a/board/poppy/led.c +++ b/board/poppy/led.c @@ -143,22 +143,24 @@ DECLARE_HOOK(HOOK_TICK, led_tick, HOOK_PRIO_DEFAULT); void led_control(enum ec_led_id led_id, enum ec_led_state state) { - if (led_id == EC_LED_ID_RECOVERY_HW_REINIT_LED) { - enum led_color color; - - if (state == LED_STATE_RESET) { - led_auto_control(EC_LED_ID_LEFT_LED, 1); - led_auto_control(EC_LED_ID_RIGHT_LED, 1); - board_led_set_battery(); - return; - } - - color = state ? LED_WHITE : LED_OFF; + enum led_color color; - led_auto_control(EC_LED_ID_LEFT_LED, 0); - led_auto_control(EC_LED_ID_RIGHT_LED, 0); + if ((led_id != EC_LED_ID_RECOVERY_HW_REINIT_LED) && + (led_id != EC_LED_ID_SYSRQ_DEBUG_LED)) + return; - side_led_set_color(0, color); - side_led_set_color(1, color); + if (state == LED_STATE_RESET) { + led_auto_control(EC_LED_ID_LEFT_LED, 1); + led_auto_control(EC_LED_ID_RIGHT_LED, 1); + board_led_set_battery(); + return; } + + color = state ? LED_WHITE : LED_OFF; + + led_auto_control(EC_LED_ID_LEFT_LED, 0); + led_auto_control(EC_LED_ID_RIGHT_LED, 0); + + side_led_set_color(0, color); + side_led_set_color(1, color); } |