danvics/python-validity
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

validity-sensors-initializer: Use calibration file if any is available

Browse source 
Otherwise save generated one in temporary path
This commit is contained in:
Marco Trevisan (Treviño) 2020-06-10 18:25:03 +02:00
parent a6ca2cbc56
commit b211d0e92b
1 changed files with 12 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
validity-sensors-initializer.py
View file

@ -168,8 +168,18 @@ class VFSInitializer():
self.sleep() self.sleep()
self.restart() self.restart()
print('Calibrating...') print('Calibrating, re-using calib-data.bin if any...')
calibrate() if os.path.exists('calib-data.bin'):
calibrate(calib_data_path='calib-data.bin')
else:
try:
calib_data = os.path.join(tempfile.mkdtemp(), 'calib-data.bin')
calibrate(calib_data_path=calib_data)
print('Calibration data saved at {}'.format(calib_data))
except Exception as e:
print('Calibration failed using device data ({}), ' \
'You can try loading a local `calib-data.bin` blob, ' \
'the device should work anyway, so skipping...'.format(e))
print('Init database...') print('Init database...')
init_db() init_db()