from ....Internal.Core import Core
from ....Internal.CommandsGroup import CommandsGroup
from ....Internal import Conversions
from .... import enums
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]class DataCls:
"""Data commands group definition. 1 total commands, 0 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("data", core, parent)
# noinspection PyTypeChecker
[docs] def get_polarity(self) -> enums.NormalInverted:
"""SCPI: BERT:SETup:DATA:[POLarity] \n
Snippet: value: enums.NormalInverted = driver.bert.setup.data.get_polarity() \n
Sets the polarity of the feedback data bits. \n
:return: polarity: NORMal| INVerted NORMal High level represents a logic 1, low level a logic 0. INVerted Low level represents a logic 1, high level a logic 0.
"""
response = self._core.io.query_str('BERT:SETup:DATA:POLarity?')
return Conversions.str_to_scalar_enum(response, enums.NormalInverted)
[docs] def set_polarity(self, polarity: enums.NormalInverted) -> None:
"""SCPI: BERT:SETup:DATA:[POLarity] \n
Snippet: driver.bert.setup.data.set_polarity(polarity = enums.NormalInverted.INVerted) \n
Sets the polarity of the feedback data bits. \n
:param polarity: NORMal| INVerted NORMal High level represents a logic 1, low level a logic 0. INVerted Low level represents a logic 1, high level a logic 0.
"""
param = Conversions.enum_scalar_to_str(polarity, enums.NormalInverted)
self._core.io.write(f'BERT:SETup:DATA:POLarity {param}')