def Connect(self):
# now try to start our services
try:
i = 0
while i < 3:
# set the camera led off
self.led_flash.setPixelColor(0, Color(0, 0, 0))
self.led_flash.show()
sleep(0.25)
i += 1
# set the camera led to warn
self.led_flash.setPixelColor(0, Color(255, 255, 0))
self.led_flash.show()
sleep(0.25)
if self.script_cfg['debug']:
print(' run all of our prechecks ')
# cleanup any old jobs
FileStruct.CleanUp(FileStruct, self.script_cfg)
# create our directories
FileStruct.CreateStructure(FileStruct, self.script_cfg)
# init connection to a new sqlite database
self.process['connection'] = DBLite.StartDB(
DBLite, self.script_cfg)
#create a new databse table
DBLite.InitDB(DBLite, self.process['connection'], self.script_cfg)
if self.script_cfg['debug']:
print(' new database connection successful ')
# get the IMU data
self.process['pid'] = IMUDevice.StartIMU(IMUDevice, self.imu_cfg,
self.script_cfg)
# if this fails so should the script
if not self.process['pid']:
if self.script_cfg['debug']:
print(' new imu connection failed ')
# close the database connection we no longer need it
DBLite.CloseDB(DBLite, self.process['connection'],
self.script_cfg)
return False
else:
if self.script_cfg['debug']:
print(' new imu connection started ')
print("| connection(s) successful, waiting on",
self.script_cfg['triggers'], "trigger(s) |")
return True
except:
# something went bad halt
print("| connection(s) failed |")
# fail
return False
def Connect(self):
# now try to start our services
try:
if self.script_cfg['debug']:
print(' run all of our prechecks ')
# create our directories
FileStruct.CreateStructure(FileStruct, self.script_cfg)
# cleanup any old jobs
FileStruct.CleanUp(FileStruct, self.script_cfg)
# init connection to a new sqlite database
self.process['connection'] = DBLite.StartDB(
DBLite, self.script_cfg)
#create a new databse table
DBLite.InitDB(DBLite, self.process['connection'], self.script_cfg)
if self.script_cfg['debug']:
print(' new database connection successful ')
# get the IMU data
self.process['pid'] = IMUDevice.StartIMU(IMUDevice, self.imu_cfg,
self.script_cfg)
# if this fails so should the script
if not self.process['pid']:
if self.script_cfg['debug']:
print(' new imu connection failed ')
# close the database connection we no longer need it
DBLite.CloseDB(DBLite, self.process['connection'],
self.script_cfg)
return False
else:
if self.script_cfg['debug']:
print(' new imu connection started ')
# try to open the camera
camera = CameraDevice.Connect(CameraDevice, self.camera_cfg,
self.script_cfg)
if not camera:
# close the database connection we no longer need it
#DBLite.CloseDB(DBLite, self.process['connection'], self.script_cfg)
# hault the imu device
#IMUDevice.StopIMU(IMUDevice, self.process['pid'], self.script_cfg)
self.End()
if self.script_cfg['debug']:
print(' new camera connection failed ')
else:
# set the camera process
self.process['camera'] = camera
# CameraDevice.ClearImages(CameraDevice, camera, self.camera_cfg, self.script_cfg)
print("| connection(s) successful, waiting on",
self.script_cfg['triggers'], "trigger(s) |")
return True
except:
# something went bad halt
print("| connection(s) failed |")
# fail
return False