from ....Internal.Core import Core
from ....Internal.CommandsGroup import CommandsGroup
from ....Internal import Conversions
from .... import enums
from .... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
class RelPolarityCls:
"""
| Commands in total: 1
| Subgroups: 0
| Direct child commands: 1
"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("relPolarity", core, parent)
[docs]
def set(self, relative_polarity: enums.RelativePolarity, measIndex=repcap.MeasIndex.Default) -> None:
"""
``MEASurement<*>:JITTer:RELPolarity`` \n
Snippet: ``driver.measurement.jitter.relPolarity.set(relative_polarity = enums.RelativePolarity.INVerse, measIndex = repcap.MeasIndex.Default)`` \n
Sets the edge of the second waveform relative to the first waveform.
:param relative_polarity: MATChing | INVerse \n
- MATChing: Measures from positive to positive edge or from negative to negative edge.
- INVerse: Measures from positive to negative edge or from negative to positive edge.
:param measIndex: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Measurement')
"""
param = Conversions.enum_scalar_to_str(relative_polarity, enums.RelativePolarity)
measIndex_cmd_val = self._cmd_group.get_repcap_cmd_value(measIndex, repcap.MeasIndex)
self._core.io.write(f'MEASurement{measIndex_cmd_val}:JITTer:RELPolarity {param}')
# noinspection PyTypeChecker
[docs]
def get(self, measIndex=repcap.MeasIndex.Default) -> enums.RelativePolarity:
"""
``MEASurement<*>:JITTer:RELPolarity`` \n
Snippet: ``value: enums.RelativePolarity = driver.measurement.jitter.relPolarity.get(measIndex = repcap.MeasIndex.Default)`` \n
Sets the edge of the second waveform relative to the first waveform.
:param measIndex: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Measurement')
"""
measIndex_cmd_val = self._cmd_group.get_repcap_cmd_value(measIndex, repcap.MeasIndex)
response = self._core.io.query_str(f'MEASurement{measIndex_cmd_val}:JITTer:RELPolarity?')
return Conversions.str_to_scalar_enum(response, enums.RelativePolarity)