def __init__(self, voltage_name, current_name, ch_number, source_mode=SourceMode.VOLTAGE):
if voltage_name is None:
voltage_name = random_id(CurrentVoltage.VOLTAGE)
if current_name is None:
current_name = random_id(CurrentVoltage.CURRENT)
if source_mode not in [SourceMode.VOLTAGE, SourceMode.CURRENT, SourceMode.COMMON]:
raise SMUConfigError("Source mode must be defined from SourceMode enum")
if len(voltage_name) > 6:
raise SMUConfigError("Voltage name too long")
if len(current_name) > 6:
raise SMUConfigError("Current name too long")
if ch_number > 8:
raise SMUConfigError("Channel number too high")
self.ch_number = ch_number
self.current_name = current_name
self.voltage_name = voltage_name
self.source_mode = source_mode
def _random_id(self, current_voltage):
return random_id(current_voltage)
