def initializeWAMP(self):
# define read and write locks
self.rlock = None
self.wlock = None
# connect to the spectrometer
self.raw = bool(RAW)
self.spectrometer = oceanoptics.USB2000plus()
self.spectrometer.integration_time(time_sec=INTEGRATION_TIME)
self.wl = list(self.spectrometer.wavelengths())
self.sp = list(self.spectrometer.intensities())
# read new values off of spectrometer, lock while reading or writing
@inlineCallbacks
def capture():
yield self.rlock
self.wlock = Deferred()
self.sp = list(self.spectrometer.intensities())
time = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S.%f")
self.latestTime = time
self.wlock.callback(None)
self.wlock = None
reactor.callLater(.1,capture)
reactor.callInThread(capture)
## complete initialization
BaseWAMP.initializeWAMP(self)
def initializeWAMP(self):
config = self.config = SM_CONFIG
## construct a dictionary of steppermotor objects
self.sms = {}
for id, options in config.items():
if DEBUG:
self.sms[id] = FakeStepperMotor()
elif options['pulse_channel'].find('ctr') is -1:
print 'adding '+str(id)+' as a digital output sm'
self.sms[id] = DigitalLineStepperMotor(
options['pulse_channel'],
options['counter_channel'],
options['direction_channel'],
step_rate = options['step_rate'],
backlash = options['backlash'],
log_file = options['log_file'],
enable_channel = options['enable_channel']
)
else:
print 'adding '+str(id)+' as a counter output sm'
self.sms[id] = PulseGeneratorStepperMotor(
options['pulse_channel'],
options['counter_channel'],
options['direction_channel'],
step_rate = options['step_rate'],
backlash = options['backlash'],
log_file = options['log_file'],
enable_channel = options['enable_channel']
)
## complete initialization
BaseWAMP.initializeWAMP(self)
def initializeWAMP(self):
config = self.config = SM_CONFIG
## construct a dictionary of steppermotor objects
self.sms = {}
for id, options in config.items():
if DEBUG:
self.sms[id] = FakeStepperMotor()
elif options['pulse_channel'].find('ctr') is -1:
print 'adding ' + str(id) + ' as a digital output sm'
self.sms[id] = DigitalLineStepperMotor(
options['pulse_channel'],
options['counter_channel'],
options['direction_channel'],
step_rate=options['step_rate'],
backlash=options['backlash'],
log_file=options['log_file'],
enable_channel=options['enable_channel'])
else:
print 'adding ' + str(id) + ' as a counter output sm'
self.sms[id] = PulseGeneratorStepperMotor(
options['pulse_channel'],
options['counter_channel'],
options['direction_channel'],
step_rate=options['step_rate'],
backlash=options['backlash'],
log_file=options['log_file'],
enable_channel=options['enable_channel'])
## complete initialization
BaseWAMP.initializeWAMP(self)
def initializeWAMP(self):
protocol = yield getProtocol(
TEST_STEPPER_MOTOR_SERVER if DEBUG else STEPPER_MOTOR_SERVER)
self.polSM = ChunkedStepperMotorClient(protocol, POL)
angle = yield getType(float, 'enter polarizer angle: ')
self.offset = {}
BaseWAMP.initializeWAMP(self)
yield self.calibrateAngle(angle)
def initializeWAMP(self):
protocol = yield getProtocol(
TEST_STEPPER_MOTOR_SERVER
if DEBUG else
STEPPER_MOTOR_SERVER
)
self.polSM = ChunkedStepperMotorClient(protocol,POL)
angle = yield getType(float,'enter polarizer angle: ')
self.offset = {}
BaseWAMP.initializeWAMP(self)
yield self.calibrateAngle(angle)
def initializeWAMP(self):
self.tracking = False
protocol = yield getProtocol(TEST_STEPPER_MOTOR_SERVER if DEBUG else STEPPER_MOTOR_SERVER)
stepperMotors = self.stepperMotors = {id: ChunkedStepperMotorClient(protocol, id) for id in STEPPER_MOTOR_KEYS}
calibrators = self.calibrators = {
id: Calibrator() for id, Calibrator in ((KDP, KDPCrystalCalibrator), (BBO, BBOCrystalCalibrator))
}
self.offsets = {}
wavelength = yield getType(float, "enter surf wavelength: ")
BaseWAMP.initializeWAMP(self)
yield self.calibrateWavelength(wavelength)
def initializeWAMP(self):
self.tracking = False
protocol = yield getProtocol(
TEST_STEPPER_MOTOR_SERVER if DEBUG else STEPPER_MOTOR_SERVER)
stepperMotors = self.stepperMotors = {
id: ChunkedStepperMotorClient(protocol, id)
for id in STEPPER_MOTOR_KEYS
}
calibrators = self.calibrators = {
id: Calibrator()
for id, Calibrator in ((KDP, KDPCrystalCalibrator),
(BBO, BBOCrystalCalibrator))
}
self.offsets = {}
wavelength = yield getType(float, 'enter surf wavelength: ')
BaseWAMP.initializeWAMP(self)
yield self.calibrateWavelength(wavelength)
def initializeWAMP(self):
config = self.config = SM_CONFIG
## construct a dictionary of steppermotor objects
self.sms = {}
for id, options in config.items():
if DEBUG:
self.sms[id] = FakeStepperMotor()
elif options['pulse_channel'].find('ctr') is -1:
print 'adding '+str(id)+' as a digital output sm'
self.sms[id] = DigitalLineStepperMotor(
options['pulse_channel'],
options['counter_channel'],
options['direction_channel'],
step_rate = options['step_rate'],
backlash = options['backlash'],
log_file = options['log_file'],
enable_channel = options['enable_channel']
)
else:
print 'adding '+str(id)+' as a counter output sm'
self.sms[id] = PulseGeneratorStepperMotor(
options['pulse_channel'],
options['counter_channel'],
options['direction_channel'],
step_rate = options['step_rate'],
backlash = options['backlash'],
log_file = options['log_file'],
enable_channel = options['enable_channel']
)
## build a dictionary of timers for enabled SMs;
## this is an example of how to start and stop a timer
self.timers = {}
for id, sm in self.sms.items():
if sm.enable_channel is not None:
self.timers[id] = reactor.callLater(
DELAY_TIME,
sm.disable
)
self.timers[id].cancel()
## complete initialization
BaseWAMP.initializeWAMP(self)
def initializeWAMP(self):
self.voltMeter = vm = yield getVoltMeter()
self.updateLogFile()
vm.setCallback(self._onVoltages)
self.d = Deferred()
self.d.addCallback(self.onVoltages)
self.requests = []
vm.setCallbackRate(CALLBACK_RATE)
if TRIGGERING:
getTriggerSourceEdge().addCallback(
partial(
apply,
self.voltMeter.configureExternalTrigger
)
)
vm.startSampling()
BaseWAMP.initializeWAMP(self)
def initializeWAMP(self):
self.voltMeter = vm = yield getVoltMeter()
self.updateLogFile()
vm.setCallback(self._onVoltages)
self.d = Deferred()
self.d.addCallback(self.onVoltages)
self.requests = []
vm.setCallbackRate(CALLBACK_RATE)
if TRIGGERING:
getTriggerSourceEdge().addCallback(
partial(
apply,
self.voltMeter.configureExternalTrigger
)
)
vm.startSampling()
BaseWAMP.initializeWAMP(self)
def initializeWAMP(self):
self.dgDict = dgDict
self.dgOptions = DG_CONFIG if not DEBUG else DEBUG_DG_CONFIG
BaseWAMP.initializeWAMP(self)
def initializeWAMP(self):
self.dgDict = dgDict
self.dgOptions = DG_CONFIG if not DEBUG else DEBUG_DG_CONFIG
BaseWAMP.initializeWAMP(self)