def checkAnalogInputChannel(channel):
"""Check that the analog input number is value.
Verify that the analog input number is one of the legal channel
numbers. Channel numbers are 0-based.
:param channel: The channel number to check.
"""
if not hal.checkAnalogInputChannel(channel):
raise IndexError("Requested analog input channel number %d is out of range [0, %d)." % (channel, SensorUtil.kAnalogInputChannels))
def __init__(self, channel):
"""Construct an analog channel.
:param channel: The channel number to represent. 0-3 are on-board 4-7 are on the MXP port.
"""
super().__init__()
hal.checkAnalogInputChannel(channel)
self.channel = channel
self.accumulatorOffset = 0
self.pidSource = self.PIDSourceType.kDisplacement
port = hal.getPort(channel)
self._port = hal.initializeAnalogInputPort(port)
hal.report(hal.UsageReporting.kResourceType_AnalogChannel, channel)
self.setName("AnalogInput", self.channel)
self.__finalizer = weakref.finalize(self, _freeAnalogInput, self._port)
def __init__(self, channel: int) -> None:
"""Construct an analog channel.
:param channel: The channel number to represent. 0-3 are on-board 4-7 are on the MXP port.
"""
super().__init__()
hal.checkAnalogInputChannel(channel)
self.channel = channel
self.accumulatorOffset = 0
self.pidSource = self.PIDSourceType.kDisplacement
port = hal.getPort(channel)
self.port = hal.initializeAnalogInputPort(port)
hal.report(hal.UsageReporting.kResourceType_AnalogChannel, channel)
self.setName("AnalogInput", self.channel)
self.__finalizer = weakref.finalize(self, _freeAnalogInput, self.port)
def checkAnalogInputChannel(channel: int) -> None:
"""Check that the analog input number is value.
Verify that the analog input number is one of the legal channel
numbers. Channel numbers are 0-based.
:param channel: The channel number to check.
"""
if not hal.checkAnalogInputChannel(channel):
raise IndexError(
"Requested analog input channel number %d is out of range [0, %d)."
% (channel, SensorUtil.kAnalogInputChannels)
)
def __init__(self, channel):
"""Construct an analog channel.
:param channel: The channel number to represent. 0-3 are on-board 4-7 are on the MXP port.
"""
if not hal.checkAnalogInputChannel(channel):
raise IndexError("Analog input channel %d cannot be allocated. Channel is not present." % channel)
try:
AnalogInput.channels.allocate(self, channel)
except IndexError as e:
raise IndexError("Analog input channel %d is already allocated" % channel) from e
self.channel = channel
self.accumulatorOffset = 0
port = hal.getPort(channel)
self.port = hal.initializeAnalogInputPort(port)
LiveWindow.addSensorChannel("AnalogInput", channel, self)
hal.HALReport(hal.HALUsageReporting.kResourceType_AnalogChannel,
channel)
def __init__(self, channel):
"""Construct an analog channel.
:param channel: The channel number to represent. 0-3 are on-board 4-7 are on the MXP port.
"""
if not hal.checkAnalogInputChannel(channel):
raise IndexError(
"Analog input channel %d cannot be allocated. Channel is not present."
% channel)
try:
AnalogInput.channels.allocate(self, channel)
except IndexError as e:
raise IndexError("Analog input channel %d is already allocated" %
channel) from e
self.channel = channel
self.accumulatorOffset = 0
port = hal.getPort(channel)
self.port = hal.initializeAnalogInputPort(port)
LiveWindow.addSensorChannel("AnalogInput", channel, self)
hal.HALReport(hal.HALUsageReporting.kResourceType_AnalogChannel,
channel)