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sample: drivers: counter: alarm: adapt test to driver change

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Due to counter driver implementation change
"driver/counter/counter_ll_stm32_rtc.c: Add 1 tick to alarm"
It is necessary to adapt sample test (sanitycheck)
to take into consideration 1 tick precision/tolerance.

Signed-off-by: Alexandre Bourdiol <alexandre.bourdiol@st.com>
This commit is contained in:
Alexandre Bourdiol 2020-05-15 17:58:23 +02:00 • committed by Carles Cufí
commit 507ebecffc
2 changed files with 5 additions and 1 deletions
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4
samples/drivers/counter/alarm/README.rst
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@ -9,6 +9,10 @@ This sample provides an example of alarm application using counter API.
It sets an alarm with an initial delay of 2 seconds. At each alarm
expiry, a new alarm is configured with a delay multiplied by 2.
.. note::
In case of 1Hz frequency (RTC for example), precision is 1 second.
Therefore, the sample output may differ in 1 second
Requirements
************

2
samples/drivers/counter/alarm/sample.yaml
View file

@ -13,5 +13,5 @@ tests:
- "Counter alarm sample"
- "Set alarm in 2 sec"
- "!!! Alarm !!!"
- "Now: 2"
- "Now: [2|3]"
depends_on: counter