diff options
| author | Vic Yang <victoryang@chromium.org> | 2012-07-12 16:33:10 +0800 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-07-18 09:31:27 -0700 |
| commit | f322e1b96a5a7400d283b2a6397e020e6200522c (patch) | |
| tree | 82c4f47bf2af9fb654a502c037b051e9007dfdbf /include/charge_state.h | |
| parent | 9c289eda9f4fc9d14ea334cf57bc94f789c890e9 (diff) | |
| download | chrome-ec-f322e1b96a5a7400d283b2a6397e020e6200522c.tar.gz | |
Set power LED to green when we are trickle charging nearly full
When battery is nearly full, battery sometimes demands for very low
current and we are actually trickle charging. This causes the last part
of charging process very long, but the actual charged amount is only few
mAh. Let's set power LED to green in this case so that user doesn't feel
the device is charging forever.
BUG=chrome-os-partner:11248
TEST=Charge the battery to nearly full. Disconnect and connect AC power.
Check the power LED is green when we are trickle charging.
Change-Id: Ide108778232e9f1d3abe6b61af7518af25040d10
Reviewed-on: https://gerrit.chromium.org/gerrit/27264
Commit-Ready: Vic Yang <victoryang@chromium.org>
Tested-by: Vic Yang <victoryang@chromium.org>
Reviewed-by: Vic Yang <victoryang@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Diffstat (limited to 'include/charge_state.h')
| -rw-r--r-- | include/charge_state.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/charge_state.h b/include/charge_state.h index c9129c03a5..dc05ba188e 100644 --- a/include/charge_state.h +++ b/include/charge_state.h @@ -4,6 +4,7 @@ * */ +#include "power_led.h" #include "timer.h" #ifndef __CROS_EC_CHARGE_STATE_H @@ -80,6 +81,7 @@ struct power_state_data { enum power_state state; uint32_t error; timestamp_t ts; + enum powerled_color led_color; }; /* State context |