from ....Internal.Core import Core
from ....Internal.CommandsGroup import CommandsGroup
from ....Internal import Conversions
from .... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
class CrcDataLenCls:
"""
| Commands in total: 1
| Subgroups: 0
| Direct child commands: 1
"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("crcDataLen", core, parent)
[docs]
def set(self, crc_data_length: int, trigger=repcap.Trigger.Default) -> None:
"""
``TRIGger<*>:LIN:CRCDatalen`` \n
Snippet: ``driver.trigger.lin.crcDataLen.set(crc_data_length = 1, trigger = repcap.Trigger.Default)`` \n
Sets the number of data bytes to trigger on CRC errors (method ``RsRtx.trigger.lin.typePy.set()`` is set to ERRC and
method ``RsRtx.trigger.lin.chksError.set()`` is set ON.)
:param crc_data_length: Values ≠0 restrict allowed bit values in method ``RsRtx.trigger.lin.errPattern.set()`` to 0 and 1.
:param trigger: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Trigger')
"""
param = Conversions.decimal_value_to_str(crc_data_length)
trigger_cmd_val = self._cmd_group.get_repcap_cmd_value(trigger, repcap.Trigger)
self._core.io.write(f'TRIGger{trigger_cmd_val}:LIN:CRCDatalen {param}')
[docs]
def get(self, trigger=repcap.Trigger.Default) -> int:
"""
``TRIGger<*>:LIN:CRCDatalen`` \n
Snippet: ``value: int = driver.trigger.lin.crcDataLen.get(trigger = repcap.Trigger.Default)`` \n
Sets the number of data bytes to trigger on CRC errors (method ``RsRtx.trigger.lin.typePy.set()`` is set to ERRC and
method ``RsRtx.trigger.lin.chksError.set()`` is set ON.)
:param trigger: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Trigger')
:return: crc_data_length: Values ≠0 restrict allowed bit values in method ``RsRtx.trigger.lin.errPattern.set()`` to 0 and 1.
"""
trigger_cmd_val = self._cmd_group.get_repcap_cmd_value(trigger, repcap.Trigger)
response = self._core.io.query_str(f'TRIGger{trigger_cmd_val}:LIN:CRCDatalen?')
return Conversions.str_to_int(response)