def __init__(self, ip_hostname='pulsestreamer'):
print("Connect to Pulse Streamer via google-RPC.")
print("IP / Hostname:", ip_hostname)
self.ip_address = ip_hostname
try:
channel = insecure_channel(ip_hostname + ':50051')
self.stub = PulseStreamerStub(channel)
try:
void = VoidMessage()
self.stub.getSerial(void, timeout=PulseStreamer.TIMEOUT)
except:
try:
void = VoidMessage()
self.stub.isRunning(void, timeout=PulseStreamer.TIMEOUT)
assert False, "Pulse Streamer class not compatible with current firmware. Please update your firmware." \
"For detailed information visit https://www.swabianinstruments.com/pulse-streamer-8-2-firmware/ " \
"or contact [email protected]"
except AssertionError:
raise
except:
assert False, "No Pulse Streamer found at IP/Host-address: " + ip_hostname
except AssertionError:
raise
except:
assert False, "No Pulse Streamer found at IP/Host-address: " + ip_hostname
void = VoidMessage()
firmware_version = self.stub.getFirmwareVersion(
void, timeout=PulseStreamer.TIMEOUT).string_value
self.__version_1_1_or_higher = True if _compare_version_number(
firmware_version, '1.1.0') >= 0 else False
print("Pulse Streamer 8/2 firmware: v" + firmware_version)
print("Client software: v" + __CLIENT_VERSION__)
if (_compare_version_number(firmware_version) >= 0):
print(
"The Pulse Streamer 8/2 firmware is more up to date than your client software. We recommend to update your client software."
)
print(
"For detailed information visit https://www.swabianinstruments.com/support/downloads/ or contact [email protected]"
)
elif (_compare_version_number(
'.'.join(__CLIENT_VERSION__.split('.')[0:2] + ['0']),
'.'.join(firmware_version.split('.')[0:2] + ['0'])) > 0):
print(
"Your client software is more up to date than the Pulse Streamer 8/2 firmware. We recommend to update the firmware of your Pulse Streamer 8/2."
)
print(
"For detailed information visit https://www.swabianinstruments.com/support/downloads/ or contact [email protected]"
)
def getAnalogCalibration(self):
void = VoidMessage()
response = self.stub.getAnalogCalibration(
void, timeout=PulseStreamer.TIMEOUT)
key_list = ['dc_offset_a0', 'dc_offset_a1', 'slope_a0', 'slope_a1']
return dict(
zip(key_list, [
response.dc_offset_a0, response.dc_offset_a1,
response.slope_a0, response.slope_a1
]))
def getFPGAID(self):
if (self.__version_1_1_or_higher):
void = VoidMessage()
return self.stub.getFPGAID(
void, timeout=PulseStreamer.TIMEOUT).string_value
else:
s = GetSerialMessage()
s.serial = 0
return self.stub.getSerial(
s, timeout=PulseStreamer.TIMEOUT).string_value
def getDebugRegister(self):
void = VoidMessage()
return self.stub.getDebugRegister(
void, timeout=PulseStreamer.PulseStreamer.TIMEOUT).value
def getUnderflow(self):
void = VoidMessage()
return self.stub.getUnderflow(void,
timeout=PulseStreamer.TIMEOUT).value
def getTemperature(self):
void = VoidMessage()
return self.stub.getTemperature(
void, timeout=PulseStreamer.TIMEOUT).string_value
def testNetworkConf(self):
void = VoidMessage()
return self.stub.testNetworkConf(void,
timeout=PulseStreamer.TIMEOUT).value
def getNetworkConf(self):
void = VoidMessage()
return self.stub.getNetworkConf(
void, timeout=PulseStreamer.TIMEOUT).string_value
def isStreaming(self):
void = VoidMessage()
return self.stub.isStreaming(void, timeout=PulseStreamer.TIMEOUT).value
def flash_lic(self):
void = VoidMessage()
return self.stub.flash_lic(void,
timeout=PulseStreamer.TIMEOUT).string_value
def getFirmwareVersion(self):
void = VoidMessage()
return self.stub.getFirmwareVersion(
void, timeout=PulseStreamer.TIMEOUT).string_value
def getClock(self):
void = VoidMessage()
return ClockSource(
self.stub.getClock(void, timeout=PulseStreamer.TIMEOUT).value)
def startNow(self):
void = VoidMessage()
return self.stub.startNow(void, timeout=PulseStreamer.TIMEOUT).value
def hasFinished(self):
void = VoidMessage()
return self.stub.hasFinished(void, timeout=PulseStreamer.TIMEOUT).value
def hasSequence(self):
void = VoidMessage()
return self.stub.hasSequence(void, timeout=PulseStreamer.TIMEOUT).value
def getTriggerRearm(self):
void = VoidMessage()
return TriggerRearm(
self.stub.getTriggerRearm(void,
timeout=PulseStreamer.TIMEOUT).value)
def reset(self):
void = VoidMessage()
return self.stub.reset(void, timeout=PulseStreamer.TIMEOUT).value
def forceFinal(self):
void = VoidMessage()
return self.stub.forceFinal(void, timeout=PulseStreamer.TIMEOUT).value