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| author | Gwendal Grignou <gwendal@chromium.org> | 2018-09-10 14:06:56 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-02-28 11:01:50 -0800 |
| commit | 0559c39dd30862f831d2db68564d675d110cf0dd (patch) | |
| tree | 2e1c945687d31f66c7f8cdaeb1831d3f1b339605 | |
| parent | 88976ba6340caf58a704d6eef8d60f17cc07eaf2 (diff) | |
| download | chrome-ec-0559c39dd30862f831d2db68564d675d110cf0dd.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,b:124085261
BRANCH=eve
TEST=cheets_CTS_P.9.0_r2.x86.CtsSensorTestCases passes on eve-arcnext.
(cherry picked from commit e18316ecc7f7f6d7226fc741570a94c5024d42e8)
Reviewed-on: https://chromium-review.googlesource.com/1217604
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Change-Id: I34e51c0db42fe1a8d5abc91c6d80bcce974da099
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1470773
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
| -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 74ec52a02b..970a151796 100644 --- a/common/motion_sense.c +++ b/common/motion_sense.c @@ -1207,6 +1207,10 @@ 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; |