sync_time¶
Source code: sync_time.py
Sync the clock of DUT with the clock of station.
Description¶
This test set DUT clock to station clock time, and then check if the difference between DUT clock time and station clock time exceeds a given threshold. If exceeds, this test will fail.
Test Procedure¶
This is an automatic test that doesn’t need any user interaction.
Firstly, this test will create a DUT link.
If the link is not a local link, DUT clock will be set to station clock time.
This test will check the difference between DUT clock time and station clock time, and fail if it exceeds the given tolerance. Otherwise, the test will pass.
Dependency¶
DUT link must be ready before running this test.
Examples¶
To sync the clock of DUT with the clock of station with default tolerance, add this in test list:
{
"pytest_name": "sync_time"
}
To sync with tolerance time set to 3 seconds:
{
"pytest_name": "sync_time",
"args": {
"tolerance": 3.0
}
}
Test Arguments¶
Name |
Type |
Description |
|---|---|---|
tolerance |
float |
(optional; default: |