from ...Internal.Core import Core
from ...Internal.CommandsGroup import CommandsGroup
from ...Internal import Conversions
from ... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
class InvertCls:
"""
| Commands in total: 1
| Subgroups: 0
| Direct child commands: 1
"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("invert", core, parent)
[docs]
def set(self, invert_channel: bool, channel=repcap.Channel.Default) -> None:
"""
``CHANnel<*>:INVert`` \n
Snippet: ``driver.channel.invert.set(invert_channel = False, channel = repcap.Channel.Default)`` \n
Turns the inversion of the signal amplitude on or off. To invert means to reflect the voltage values of all signal
components against the ground level.
:param invert_channel: ON: inverted waveform OFF: normal waveform
:param channel: optional repeated capability selector. Default value: Ch1 (settable in the interface 'Channel')
"""
param = Conversions.bool_to_str(invert_channel)
channel_cmd_val = self._cmd_group.get_repcap_cmd_value(channel, repcap.Channel)
self._core.io.write(f'CHANnel{channel_cmd_val}:INVert {param}')
[docs]
def get(self, channel=repcap.Channel.Default) -> bool:
"""
``CHANnel<*>:INVert`` \n
Snippet: ``value: bool = driver.channel.invert.get(channel = repcap.Channel.Default)`` \n
Turns the inversion of the signal amplitude on or off. To invert means to reflect the voltage values of all signal
components against the ground level.
:param channel: optional repeated capability selector. Default value: Ch1 (settable in the interface 'Channel')
:return: invert_channel: ON: inverted waveform OFF: normal waveform
"""
channel_cmd_val = self._cmd_group.get_repcap_cmd_value(channel, repcap.Channel)
response = self._core.io.query_str(f'CHANnel{channel_cmd_val}:INVert?')
return Conversions.str_to_bool(response)