firmware_TouchMTB: capture files for pressure calibration
In this patch, we add a new mode to capture event files for
pressure calibration.
BUG=chromium:221864
TEST=Run the test on a chromebook machine to capture event files.
$ cd /usr/local/autotest/tests/firmware_TouchMTB
$ DISPLAY=:0 OPTIONS="-m calibration" python main.py
Observe that it guides the user to record a few event files with
distinct size of metal fingers.
Change-Id: I6f65a2d3585380a51dd0e4bf6785fe55308c91c8
Reviewed-on: https://gerrit.chromium.org/gerrit/60641
Commit-Queue: Joseph Shyh-In Hwang <josephsih@chromium.org>
Reviewed-by: Joseph Shyh-In Hwang <josephsih@chromium.org>
Tested-by: Joseph Shyh-In Hwang <josephsih@chromium.org>
4 files changed