from ....Internal.Core import Core
from ....Internal.CommandsGroup import CommandsGroup
from ....Internal import Conversions
from ....Internal.Types import DataType
from ....Internal.ArgSingleList import ArgSingleList
from ....Internal.ArgSingle import ArgSingle
from .... import enums
from .... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
class StartCls:
"""
| Commands in total: 1
| Subgroups: 0
| Direct child commands: 1
"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("start", core, parent)
[docs]
def get(self, meas_type: enums.MeasurementType=None, base_level: float=None, target_level: float=None, measurement=repcap.Measurement.Default) -> float:
"""
``MEASurement<*>:RESult:STARt`` \n
Snippet: ``value: float = driver.measurement.result.start.get(meas_type = enums.MeasurementType.ACPower, base_level = 1.0, target_level = 1.0, measurement = repcap.Measurement.Default)`` \n
Return the start and stop times of the specified measurement. The parameter defines the measurement. If no parameter is
specified, the result of the main measurement is returned. The main measurement is defined using method
``RsRtx.measurement.main.set()`` .
:param meas_type: See method ``RsRtx.measurement.main.set()``.
:param base_level: Sets the base level for signals with PAM order 2
:param target_level: Sets the target level for signals with PAM order 2
:param measurement: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Measurement')
"""
param = ArgSingleList().compose_cmd_string(ArgSingle('meas_type', meas_type, DataType.Enum, enums.MeasurementType, is_optional=True), ArgSingle('base_level', base_level, DataType.Float, None, is_optional=True), ArgSingle('target_level', target_level, DataType.Float, None, is_optional=True))
measurement_cmd_val = self._cmd_group.get_repcap_cmd_value(measurement, repcap.Measurement)
response = self._core.io.query_str(f'MEASurement{measurement_cmd_val}:RESult:STARt? {param}'.rstrip())
return Conversions.str_to_float(response)