diff options
| author | Michael5 Chen1 <michael5_chen1@pegatron.corp-partner.google.com> | 2022-04-13 13:25:54 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-04-14 10:31:39 +0000 |
| commit | 4efe01202e6c8e5681c953732ebf3ada539c8804 (patch) | |
| tree | 6881f036b4c5bf9d840b78beb9e74a9630d7ab8b /include/battery.h | |
| parent | d1c5c1c0d5b74bb011a9f76d3a89d90ea3373275 (diff) | |
| download | chrome-ec-4efe01202e6c8e5681c953732ebf3ada539c8804.tar.gz | |
virtual_battery: Return manufacturer data
Add battery command manufacturer data
BUG=b:228360450
BRANCH=kukui
TEST=make buildall
Run command "ectool i2cxfer 2 0x0b 0x05 0x23" on damu
Signed-off-by: Michael5 Chen1 <michael5_chen1@pegatron.corp-partner.google.com>
Change-Id: Iab93801e28b0d6f32cb257c19573e6dfbdc3c3bb
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3583910
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Diffstat (limited to 'include/battery.h')
| -rw-r--r-- | include/battery.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/battery.h b/include/battery.h index 27e678c0ba..2bf6e7bb06 100644 --- a/include/battery.h +++ b/include/battery.h @@ -395,6 +395,15 @@ int battery_device_chemistry(char *dest, int size); int battery_manufacturer_date(int *year, int *month, int *day); /** + * Read battery manufacturer data. + * + * @param dest Destination buffer. + * @param size Length of destination buffer. + * @return non-zero if error. + */ +int battery_manufacturer_data(char *data, int size); + +/** * Report the absolute difference between the highest and lowest cell voltage in * the battery pack, in millivolts. On error or unimplemented, returns '0'. */ |