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| author | Gwendal Grignou <gwendal@chromium.org> | 2018-09-10 14:06:56 -0700 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2018-09-12 21:27:34 +0000 |
| commit | e18316ecc7f7f6d7226fc741570a94c5024d42e8 (patch) | |
| tree | 897ca13329d24ee9f43609e5318262d599358a9b | |
| parent | f62f2ebbecb131956a5edc4bf60c094bc67972a1 (diff) | |
| download | chrome-ec-e18316ecc7f7f6d7226fc741570a94c5024d42e8.tar.gz | |
motion: Wake up motion task when sampling rate changes
Wake up motion task to evacuate pending samples to the host as soon as
the sampling rate changes.
It is required for CST testSanitizedContinuousEventsUidIdle to pass,
it assumes only new samples will be present.
BUG=b:111422556
BRANCH=eve
TEST=cheets_CTS_P.9.0_r2.x86.CtsSensorTestCases passes on eve-arcnext.
Change-Id: I34e51c0db42fe1a8d5abc91c6d80bcce974da099
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1217604
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
| -rw-r--r-- | common/motion_sense.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/common/motion_sense.c b/common/motion_sense.c index 702c44771b..cd80833211 100644 --- a/common/motion_sense.c +++ b/common/motion_sense.c @@ -1061,6 +1061,10 @@ static int host_cmd_motion_sense(struct host_cmd_handler_args *args) sensor, in->ec_rate.data * MSEC); /* Bound the new sampling rate. */ motion_sense_set_motion_intervals(); + + /* Force a collection to purge old events. */ + task_set_event(TASK_ID_MOTIONSENSE, + TASK_EVENT_MOTION_ODR_CHANGE, 0); } out->ec_rate.ret = motion_sense_ec_rate(sensor) / MSEC; |