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algorithm_runner: stationary_windowed: DEVICE_MOVING #707

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Merged
merged 2 commits into from
Oct 20, 2025
Merged

algorithm_runner: stationary_windowed: DEVICE_MOVING #707

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e17f1dc
algorithm_runner: stationary_windowed: `DEVICE_MOVING`
JordanYates Oct 20, 2025
f2996a1
tests: algorithms: stationary_windowed: test `DEVICE_MOVING`
JordanYates Oct 20, 2025
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2 changes: 2 additions & 0 deletions include/infuse/states.h
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,8 @@ enum infuse_state {
INFUSE_STATE_DEVICE_STOPPED_MOVING = 7,
/* Suppress LED activity */
INFUSE_STATE_LED_SUPPRESS = 8,
/* Device is moving (not stationary) */
INFUSE_STATE_DEVICE_MOVING = 9,
/* Start of application-specific state range */
INFUSE_STATES_APP_START = 128,
INFUSE_STATES_END = UINT8_MAX
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2 changes: 2 additions & 0 deletions subsys/algorithm_runner/algorithms/alg_stationary_windowed.c
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Expand Up @@ -92,6 +92,7 @@ void algorithm_stationary_windowed_fn(const struct zbus_channel *chan, const voi
* The timeout is included so that even if the IMU stops producing data, the
* state will get cleared.
*/
infuse_state_clear(INFUSE_STATE_DEVICE_MOVING);
if (!infuse_state_set_timeout(INFUSE_STATE_DEVICE_STATIONARY,
c->window_seconds + 10)) {
/* State was not previously set */
Expand All @@ -102,6 +103,7 @@ void algorithm_stationary_windowed_fn(const struct zbus_channel *chan, const voi
/* Stationary state was previously set */
infuse_state_set_timeout(INFUSE_STATE_DEVICE_STARTED_MOVING, 1);
}
infuse_state_set_timeout(INFUSE_STATE_DEVICE_MOVING, c->window_seconds + 10);
}

reset:
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14 changes: 11 additions & 3 deletions tests/subsys/algorithm/algorithms/stationary_windowed/src/main.c
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Expand Up @@ -137,10 +137,14 @@ ZTEST(alg_stationary, test_send)

/* Boot the IMU data generator */
imu_thread = task_schedule(0);
zassert_false(infuse_state_get(INFUSE_STATE_DEVICE_STATIONARY));
zassert_false(infuse_state_get(INFUSE_STATE_DEVICE_MOVING));
k_sleep(K_MINUTES(2));

/* 5 minutes, state should not be set */
/* 5 minutes, stationary state should not be set */
for (int i = 0; i < 5; i++) {
zassert_false(infuse_state_get(INFUSE_STATE_DEVICE_STATIONARY));
zassert_true(infuse_state_get(INFUSE_STATE_DEVICE_MOVING));
k_sleep(K_MINUTES(1));
}
zassert_equal(0, moving_count);
Expand All @@ -153,6 +157,7 @@ ZTEST(alg_stationary, test_send)
/* Stationary state should be set */
for (int i = 0; i < 5; i++) {
zassert_true(infuse_state_get(INFUSE_STATE_DEVICE_STATIONARY));
zassert_false(infuse_state_get(INFUSE_STATE_DEVICE_MOVING));
k_sleep(K_MINUTES(1));
}
zassert_equal(0, moving_count);
Expand Down Expand Up @@ -180,8 +185,10 @@ ZTEST(alg_stationary, test_send)
infuse_states_tick(states);
}
zassert_false(infuse_state_get(INFUSE_STATE_DEVICE_STATIONARY));
zassert_false(infuse_state_get(INFUSE_STATE_DEVICE_MOVING));
k_sleep(K_MINUTES(2));
zassert_true(infuse_state_get(INFUSE_STATE_DEVICE_STATIONARY));
zassert_false(infuse_state_get(INFUSE_STATE_DEVICE_MOVING));
zassert_equal(1, moving_count);
zassert_equal(2, stopped_count);

Expand All @@ -195,19 +202,20 @@ ZTEST(alg_stationary, test_send)
infuse_states_tick(states);
}
zassert_false(infuse_state_get(INFUSE_STATE_DEVICE_STATIONARY));
zassert_false(infuse_state_get(INFUSE_STATE_DEVICE_MOVING));

/* Stationary timing out shouldn't update the moving count */
zassert_equal(1, moving_count);
zassert_equal(2, stopped_count);

/* Flush the pending TDF's */
tdf_data_logger_flush(TDF_DATA_LOGGER_SERIAL);
expect_logging(11);
expect_logging(12);

/* Validate the last published data */
struct infuse_zbus_chan_movement_std_dev *out = ZBUS_CHAN->message;

zassert_equal(11, zbus_chan_pub_stats_count(ZBUS_CHAN));
zassert_equal(12, zbus_chan_pub_stats_count(ZBUS_CHAN));
zassert_within(7000, out->data.std_dev, 300);
zassert_equal(1200, out->data.count);
zassert_equal(1200, out->expected_samples);
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