def __init__(self, board, line, trigger_source=None, scale=10.0 / 250.0):
self.board = board
self.line = line
self.scale = scale
self.trigger_source = trigger_source
self.ni_task = nicontrol.AnalogOutput(self.board, self.line)
self.ni_task.startTask()
def cleanupHardwareTimedMove(self):
# Clean up the previous task
self.ni_task.stopTask()
self.ni_task.clearTask()
# Create the original single-write task
self.ni_task = nicontrol.AnalogOutput(self.board, self.line)
self.ni_task.startTask()
def zMoveTo(self, z):
try:
#nicontrol.setAnalogLine(self.board, self.line, z * self.scale)
voltage = z * self.scale
if (voltage > 0.0) and (voltage < 10.0):
self.ni_task.output(voltage)
except AssertionError as e:
print("Caught outputVoltage error:", type(e), str(e))
self.ni_task.stopTask()
self.ni_task.clearTask()
self.ni_task = nicontrol.AnalogOutput(self.board, self.line)
self.ni_task.startTask()
def createTask(self):
self.task = nicontrol.AnalogOutput(source=self.source)
self.task.startTask()
