def openBridge(serialNum):
# Create a bridge object
try:
bridge = Bridge()
except RuntimeError as e:
print("Runtime Exception: %s" % e.details)
print("Exiting....")
exit(1)
try:
bridge.setOnAttachHandler(BridgeAttached)
bridge.setOnDetachHandler(BridgeDetached)
bridge.setOnErrorhandler(BridgeError)
bridge.setOnBridgeDataHandler(BridgeData)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Calibration Script.\nOpening phidget object....")
try:
bridge.openPhidget(serialNum)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Waiting for attach....")
try:
bridge.waitForAttach(20000)
print("Set data rate to %i ms ..." % (rate))
bridge.setDataRate(rate)
sleep(1)
print("Set Gain to %s..." % str(gainTable[gain]))
setGainAllChanels(bridge, gain)
sleep(1)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
try:
bridge.closePhidget()
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Exiting....")
exit(1)
else:
displayDeviceInfo(bridge)
return bridge
def openBridge(serialNum):
#Create a bridge object
try:
bridge = Bridge()
except RuntimeError as e:
print("Runtime Exception: %s" % e.details)
print("Exiting....")
exit(1)
try:
bridge.setOnAttachHandler(BridgeAttached)
bridge.setOnDetachHandler(BridgeDetached)
bridge.setOnErrorhandler(BridgeError)
bridge.setOnBridgeDataHandler(BridgeData)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Calibration Script.\nOpening phidget object....")
try:
bridge.openPhidget(serialNum)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Waiting for attach....")
try:
bridge.waitForAttach(20000)
print("Set data rate to %i ms ..." % (rate))
bridge.setDataRate(rate)
sleep(1)
print("Set Gain to %s..." % str(gainTable[gain]))
setGainAllChanels(bridge,gain)
sleep(1)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
try:
bridge.closePhidget()
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Exiting....")
exit(1)
else:
displayDeviceInfo(bridge)
return bridge
class PhidgetBridge():
def __init__(self):
self.bridge = Bridge()
self.bridge.setOnAttachHandler(BridgeAttached)
self.bridge.setOnDetachHandler(BridgeDetached)
self.bridge.setOnErrorhandler(BridgeError)
self.bridge.setOnBridgeDataHandler(BridgeData)
# self.data_to_be_sent_bridge = []
# self.times_to_be_sent_bridge = []
def open(self,waitTimeMS):
self.bridge.openPhidget()
try:
self.bridge.waitForAttach(waitTimeMS)
time.sleep(0.2)
self.bridge.setDataRate(8)
time.sleep(0.2)
self.bridge.setGain(0, BridgeGain.PHIDGET_BRIDGE_GAIN_8)
time.sleep(0.2)
self.bridge.setEnabled(0, True)
time.sleep(0.2)
return 1
except:
return -1
# def BridgeData(self,e):
# timeStamp = time.time()
# self.data_to_be_sent_bridge.append(e.value)
# self.times_to_be_sent_bridge.append(timeStamp)
def getData(self):
global data_to_be_sent_bridge
global times_to_be_sent_bridge
#return the data and times and update the lists
data_to_return = [data_to_be_sent_bridge,times_to_be_sent_bridge]
data_to_be_sent_bridge = []
times_to_be_sent_bridge = []
return data_to_return
def close(self):
self.bridge.setEnabled(0,False)
time.sleep(2)
self.bridge.closePhidget()
class PhidgetBridge():
def __init__(self):
self.bridge = Bridge()
self.bridge.setOnAttachHandler(BridgeAttached)
self.bridge.setOnDetachHandler(BridgeDetached)
self.bridge.setOnErrorhandler(BridgeError)
self.bridge.setOnBridgeDataHandler(BridgeData)
# self.data_to_be_sent_bridge = []
# self.times_to_be_sent_bridge = []
def open(self, waitTimeMS):
self.bridge.openPhidget()
try:
self.bridge.waitForAttach(waitTimeMS)
time.sleep(0.2)
self.bridge.setDataRate(8)
time.sleep(0.2)
self.bridge.setGain(0, BridgeGain.PHIDGET_BRIDGE_GAIN_8)
time.sleep(0.2)
self.bridge.setEnabled(0, True)
time.sleep(0.2)
return 1
except:
return -1
# def BridgeData(self,e):
# timeStamp = time.time()
# self.data_to_be_sent_bridge.append(e.value)
# self.times_to_be_sent_bridge.append(timeStamp)
def getData(self):
global data_to_be_sent_bridge
global times_to_be_sent_bridge
#return the data and times and update the lists
data_to_return = [data_to_be_sent_bridge, times_to_be_sent_bridge]
data_to_be_sent_bridge = []
times_to_be_sent_bridge = []
return data_to_return
def close(self):
self.bridge.setEnabled(0, False)
time.sleep(2)
self.bridge.closePhidget()
try:
bridge.openPhidget()
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Waiting for attach....")
try:
bridge.waitForAttach(10000)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
try:
bridge.closePhidget()
except PhidgetException as e:
print("Phidget Exception %i: %s\n" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Exiting....")
exit(1)
else:
displayDeviceInfo()
try:
print("Set data rate to 40ms ...")
bridge.setDataRate(40)
sleep(1)
print("Set Gain to 8...")
try:
bridge.openPhidget()
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Waiting for attach....")
try:
bridge.waitForAttach(10000)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
try:
bridge.closePhidget()
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Exiting....")
exit(1)
else:
displayDeviceInfo()
try:
print("Set data rate to 8ms ...")
bridge.setDataRate(8)
sleep(2)
print("Set Gain to 8...")
try:
tempBridge.openPhidget(serial)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
if options.verbose: print("Waiting for attach....")
try:
tempBridge.waitForAttach(20000)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
try:
tempBridge.closePhidget()
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Exiting....")
exit(1)
else:
lBridges.append(tempBridge)
# if options.verbose: displayDeviceInfo(lBridges[len(lBridges)-1])
sleep(1)
#Configure settings on each bridge
for bridge in lBridges:
print("---Configuring %i...---"%bridge.getSerialNum())
try:
bridge.setDataRate(int(options.dataRate))
try:
tempBridge.openPhidget(serial)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
if options.verbose: print("Waiting for attach....")
try:
tempBridge.waitForAttach(20000)
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
try:
tempBridge.closePhidget()
except PhidgetException as e:
print("Phidget Exception %i: %s" % (e.code, e.details))
print("Exiting....")
exit(1)
print("Exiting....")
exit(1)
else:
lBridges.append(tempBridge)
# if options.verbose: displayDeviceInfo(lBridges[len(lBridges)-1])
sleep(1)
#Configure settings on each bridge
for bridge in lBridges:
print("---Configuring %i...---" % bridge.getSerialNum())
try:
bridge.setDataRate(int(options.dataRate))