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| author | Gwendal Grignou <gwendal@chromium.org> | 2020-11-04 16:01:18 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-12-01 02:37:52 +0000 |
| commit | 2d723bc9961fd18a0f08db8b244ba59f31d7188b (patch) | |
| tree | 7f312d423758ea16072738252473bc7eedee5688 /test/motion_lid.c | |
| parent | dcdd0522d12ec52790f73963d6845b5da2b49308 (diff) | |
| download | chrome-ec-2d723bc9961fd18a0f08db8b244ba59f31d7188b.tar.gz | |
motion_sense: Stop collection when sensor is powered down
Set collection_rate to 0 when sensor is not in initialized state anymore.
It will prevent the motion_sense task to be neededlessly scheduled.
Export wait_us to be tested.
BUG=b:170703322
BRANCH=kukui
TEST=unit test
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Change-Id: I1dc4c7a07ff30fa10997ef87784114c725f100d5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2520297
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Chen-Tsung Hsieh <chentsung@chromium.org>
Reviewed-by: Yuval Peress <peress@chromium.org>
Diffstat (limited to 'test/motion_lid.c')
| -rw-r--r-- | test/motion_lid.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/motion_lid.c b/test/motion_lid.c index d3b64fa1ba..9935767a68 100644 --- a/test/motion_lid.c +++ b/test/motion_lid.c @@ -21,6 +21,7 @@ #include "util.h" extern enum chipset_state_mask sensor_active; +extern int wait_us; /* * Period in us for the motion task period. @@ -160,6 +161,9 @@ static int test_lid_angle(void) msleep(50); TEST_ASSERT(sensor_active == SENSOR_ACTIVE_S5); TEST_ASSERT(accel_get_data_rate(lid) == 0); + TEST_ASSERT(base->collection_rate == 0); + TEST_ASSERT(lid->collection_rate == 0); + TEST_ASSERT(wait_us == -1); /* Go to S0 state */ hook_notify(HOOK_CHIPSET_SUSPEND); @@ -167,6 +171,9 @@ static int test_lid_angle(void) msleep(50); TEST_ASSERT(sensor_active == SENSOR_ACTIVE_S0); TEST_ASSERT(accel_get_data_rate(lid) == 119000); + TEST_ASSERT(base->collection_rate != 0); + TEST_ASSERT(lid->collection_rate != 0); + TEST_ASSERT(wait_us > 0); /* * Set the base accelerometer as if it were sitting flat on a desk @@ -300,6 +307,15 @@ static int test_lid_angle(void) wait_for_valid_sample(); TEST_ASSERT(motion_lid_get_angle() == 10); + hook_notify(HOOK_CHIPSET_SHUTDOWN); + msleep(1000); + TEST_ASSERT(sensor_active == SENSOR_ACTIVE_S5); + /* Base ODR is 0, collection rate is 0. */ + TEST_ASSERT(base->collection_rate == 0); + /* Lid is powered off, collection rate is 0. */ + TEST_ASSERT(lid->collection_rate == 0); + TEST_ASSERT(wait_us == -1); + return EC_SUCCESS; } |