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 LnkwCls:
"""
| Commands in total: 1
| Subgroups: 0
| Direct child commands: 1
"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("lnkw", core, parent)
[docs]
def set(self, link_width: enums.BusLinkWidth, bus=repcap.Bus.Default) -> None:
"""
``BUS<*>:PCIE:LNKW`` \n
Snippet: ``driver.bus.pcie.lnkw.set(link_width = enums.BusLinkWidth.X1, bus = repcap.Bus.Default)`` \n
Sets the link width, the number of lanes that are used for the transmission of the data.
:param link_width: X1 | X2 | X4
:param bus: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Bus')
"""
param = Conversions.enum_scalar_to_str(link_width, enums.BusLinkWidth)
bus_cmd_val = self._cmd_group.get_repcap_cmd_value(bus, repcap.Bus)
self._core.io.write(f'BUS{bus_cmd_val}:PCIE:LNKW {param}')
# noinspection PyTypeChecker
[docs]
def get(self, bus=repcap.Bus.Default) -> enums.BusLinkWidth:
"""
``BUS<*>:PCIE:LNKW`` \n
Snippet: ``value: enums.BusLinkWidth = driver.bus.pcie.lnkw.get(bus = repcap.Bus.Default)`` \n
Sets the link width, the number of lanes that are used for the transmission of the data.
:param bus: optional repeated capability selector. Default value: Nr1 (settable in the interface 'Bus')
:return: link_width: X1 | X2 | X4
"""
bus_cmd_val = self._cmd_group.get_repcap_cmd_value(bus, repcap.Bus)
response = self._core.io.query_str(f'BUS{bus_cmd_val}:PCIE:LNKW?')
return Conversions.str_to_scalar_enum(response, enums.BusLinkWidth)