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| author | Tomasz Michalec <tm@semihalf.com> | 2021-07-27 15:06:34 +0200 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-07-27 20:24:15 +0000 |
| commit | 1aa97a5b62acf1b3a6bad23331cae1c7e4fbea5b (patch) | |
| tree | c0860f5adf89fa96252536ee7b7abc6d87419ee3 /zephyr/test | |
| parent | 414b3d2b9de35f8bf53293b6244d8d58b3488239 (diff) | |
| download | chrome-ec-1aa97a5b62acf1b3a6bad23331cae1c7e4fbea5b.tar.gz | |
zephyr: drivers: set ADC value in temp_sensor test
Set correct emulated ADC value at the end of the temp_sensor test. There
is task that periodically check temperature sensor value. If ADC is left
in incorrect state then it will generate following error message:
E: failed to read channel 0 (err -22)
This message shuldn't appear after temp_sensor test suite.
BUG=none
BRANCH=none
TEST=run zmake drivers test
Signed-off-by: Tomasz Michalec <tm@semihalf.com>
Change-Id: I6d0148714c82f380ec1ec3dd86bc1ecd20642ba5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3055494
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jeremy Bettis <jbettis@chromium.org>
Diffstat (limited to 'zephyr/test')
| -rw-r--r-- | zephyr/test/drivers/src/temp_sensor.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/zephyr/test/drivers/src/temp_sensor.c b/zephyr/test/drivers/src/temp_sensor.c index 7cfc40b9d5..83a343e572 100644 --- a/zephyr/test/drivers/src/temp_sensor.c +++ b/zephyr/test/drivers/src/temp_sensor.c @@ -112,6 +112,13 @@ static void test_temp_sensor_read(void) check_valid_temperature(adc_dev, TEMP_SENSOR_DDR_SOC); check_valid_temperature(adc_dev, TEMP_SENSOR_FAN); check_valid_temperature(adc_dev, TEMP_SENSOR_PP3300_REGULATOR); + + /* Return correct value on all ADC channels */ + for (chan = 0; chan < ADC_CHANNELS_NUM; chan++) { + zassert_ok(adc_emul_const_value_set(adc_dev, chan, 1000), + "channel %d adc_emul_const_value_set() failed", + chan); + } } void test_suite_temp_sensor(void) |