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| author | Alec Berg <alecaberg@chromium.org> | 2014-08-21 15:37:23 -0700 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2014-08-22 05:47:59 +0000 |
| commit | 1b82905cfe66ae472cdb42f0e17c2ec94aa466c3 (patch) | |
| tree | bd82db20027056415ace1b5d0d34bd8b66a26005 /common/spi_flash.c | |
| parent | e307172bd581c5ec3ce2944333d09412626e6e10 (diff) | |
| download | chrome-ec-1b82905cfe66ae472cdb42f0e17c2ec94aa466c3.tar.gz | |
Add hysteresis to host events for battery capacity changed
Adds a small threshold for sending a host event to battery whenever
the full capacity changes. This helps avoid constant host events
when the battery decides the capacity is going back and forth 1mAh
BUG=none
BRANCH=none
TEST=load on samus. set LFCC_EVENT_THRESHOLD to 1 and see host
events very often. set LFCC_EVENT_THRESHOLD to 5 and see no host
events.
Change-Id: I2dc38f04e1a634539837dfed19b10ccfcfd0a8a3
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/213668
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Diffstat (limited to 'common/spi_flash.c')
0 files changed, 0 insertions, 0 deletions