diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2017-03-03 09:34:44 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-03-03 17:11:30 -0800 |
| commit | 7757a8e872588fda9643f31399c5641982e07439 (patch) | |
| tree | fabf612c1ca485666c39c755720be27eb412da2e /include/charge_state.h | |
| parent | 9c24fac50542e2a391f509dad98303667c82c655 (diff) | |
| download | chrome-ec-7757a8e872588fda9643f31399c5641982e07439.tar.gz | |
charger: Add state for discharge + full
When battery is fully charged, Reef starts discharging to protect
battery and starts charging again when charge level goes down
around 95%. To prevent the battery LED from showing blue with the
charger plugged in, this patch adds a new state for discharge +
nearly full. Reef shows a color indicating battery is full if
an external charger is present.
BUG=b:35775017
BRANCH=none
TEST=Fully charge Electro. Plug in OEM charger. LED lights blue.
Change-Id: I4c7c62f2c51c1d39188d1b271331984e89d5d7a3
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/448961
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'include/charge_state.h')
| -rw-r--r-- | include/charge_state.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/charge_state.h b/include/charge_state.h index 63c2df136e..0cf70c22de 100644 --- a/include/charge_state.h +++ b/include/charge_state.h @@ -35,6 +35,8 @@ enum charge_state { PWR_STATE_IDLE, /* Discharging */ PWR_STATE_DISCHARGE, + /* Discharging and fully charged */ + PWR_STATE_DISCHARGE_FULL, /* Charging */ PWR_STATE_CHARGE, /* Charging, almost fully charged */ @@ -61,6 +63,7 @@ enum charge_state { "idle0", \ "idle", \ "discharge", \ + "discharge_full", \ "charge", \ "charge_near_full", \ "error" \ |