from .......Internal.Core import Core
from .......Internal.CommandsGroup import CommandsGroup
from .......Internal.StructBase import StructBase
from .......Internal.ArgStruct import ArgStruct
from ....... import repcap
# noinspection PyPep8Naming,PyAttributeOutsideInit,SpellCheckingInspection
[docs]
class StandardDevCls:
"""StandardDev commands group definition. 2 total commands, 1 Subgroups, 1 group commands"""
def __init__(self, core: Core, parent):
self._core = core
self._cmd_group = CommandsGroup("standardDev", core, parent)
@property
def extended(self):
"""extended commands group. 0 Sub-classes, 1 commands."""
if not hasattr(self, '_extended'):
from .Extended import ExtendedCls
self._extended = ExtendedCls(self._core, self._cmd_group)
return self._extended
# noinspection PyTypeChecker
[docs]
class FetchStruct(StructBase):
"""Response structure. Fields: \n
- Reliability: int: decimal 'Reliability indicator'
- Seg_Reliability: int: decimal Reliability indicator for the segment. The meaning of the returned values is the same as for the common reliability indicator, see previous parameter.
- Out_Of_Tol: float: float Percentage of measured bursts with failed limit check Range: 0 % to 100 % , Unit: %
- Nominal_Power: float: float Standard deviation of average power during the carrier-on state Range: -99.99 dBm to 99.99 dBm, Unit: dBm
- Freq_Acc_Or_Init_Freq_Error: float: float Standard deviation of frequency accuracy (BR, LE) or initial center frequency error ωi (EDR) Range: -0.99999 MHz to 0.99999 MHz, Unit: Hz
- Freq_Drift: float: float Standard deviation of frequency drift (BR, LE) Range: -0.99999 MHz to 0.99999 MHz, Unit: Hz
- Max_Drift_Rate: float: float Standard deviation of maximal drift rate (BR, LE) Range: -0.99999 MHz/50 μs to 0.99999 MHz/50 μs , Unit: Hz/50 μs
- Delta_F_299_P: float: float Standard deviation of frequency deviation value Δf2 above which 99.9% of all measured Δf2 values occur (BR, LE) . Range: -0.99999 MHz to 0.99999 MHz, Unit: Hz
- Omegai_Omega_0: float: No parameter help available
- Omega_0_Max: float: float Standard deviation of maximum compensated frequency error (EDR) Range: -0.99999 MHz to 0.99999 MHz, Unit: Hz
- Rms_Devm: float: float Standard deviation of RMS DEVM (EDR) Range: 0.0 to 1.0
- Peak_Devm: float: float Standard deviation of peak DEVM (EDR) Range: 0.0 to 1.0
- P_99_Devm: float: float Standard deviation of DEVM value below which 99% of all measured DEVM values occur (EDR) . Range: 0.0 to 1.0
- Freq_Offset: float: float Standard deviation of frequency offset (LE) Range: -0.99999 MHz to 0.99999 MHz, Unit: Hz
- Initial_Freq_Drift: float: float Standard deviation of initial frequency drift (LE) Range: -0.99999 MHz to 0.99999 MHz, Unit: Hz"""
__meta_args_list = [
ArgStruct.scalar_int('Reliability', 'Reliability'),
ArgStruct.scalar_int('Seg_Reliability'),
ArgStruct.scalar_float('Out_Of_Tol'),
ArgStruct.scalar_float('Nominal_Power'),
ArgStruct.scalar_float('Freq_Acc_Or_Init_Freq_Error'),
ArgStruct.scalar_float('Freq_Drift'),
ArgStruct.scalar_float('Max_Drift_Rate'),
ArgStruct.scalar_float('Delta_F_299_P'),
ArgStruct.scalar_float('Omegai_Omega_0'),
ArgStruct.scalar_float('Omega_0_Max'),
ArgStruct.scalar_float('Rms_Devm'),
ArgStruct.scalar_float('Peak_Devm'),
ArgStruct.scalar_float('P_99_Devm'),
ArgStruct.scalar_float('Freq_Offset'),
ArgStruct.scalar_float('Initial_Freq_Drift')]
def __init__(self):
StructBase.__init__(self, self)
self.Reliability: int = None
self.Seg_Reliability: int = None
self.Out_Of_Tol: float = None
self.Nominal_Power: float = None
self.Freq_Acc_Or_Init_Freq_Error: float = None
self.Freq_Drift: float = None
self.Max_Drift_Rate: float = None
self.Delta_F_299_P: float = None
self.Omegai_Omega_0: float = None
self.Omega_0_Max: float = None
self.Rms_Devm: float = None
self.Peak_Devm: float = None
self.P_99_Devm: float = None
self.Freq_Offset: float = None
self.Initial_Freq_Drift: float = None
[docs]
def fetch(self, segment=repcap.Segment.Default) -> FetchStruct:
"""SCPI: FETCh:BLUetooth:MEASurement<Instance>:MEValuation:LIST:SEGMent<nr>:MODulation:SDEViation \n
Snippet: value: FetchStruct = driver.multiEval.listPy.segment.modulation.standardDev.fetch(segment = repcap.Segment.Default) \n
Returns modulation single value results for segment<no> in list mode. The command returns all parameters listed below,
independent of the selected list mode setup. However, only for some of the parameters measured values are available. For
the other parameters, only an indicator is returned (e.g. NAV) . \n
:param segment: optional repeated capability selector. Default value: S1 (settable in the interface 'Segment')
:return: structure: for return value, see the help for FetchStruct structure arguments."""
segment_cmd_val = self._cmd_group.get_repcap_cmd_value(segment, repcap.Segment)
return self._core.io.query_struct(f'FETCh:BLUetooth:MEASurement<Instance>:MEValuation:LIST:SEGMent{segment_cmd_val}:MODulation:SDEViation?', self.__class__.FetchStruct())
def clone(self) -> 'StandardDevCls':
"""Clones the group by creating new object from it and its whole existing subgroups
Also copies all the existing default Repeated Capabilities setting,
which you can change independently without affecting the original group"""
new_group = StandardDevCls(self._core, self._cmd_group.parent)
self._cmd_group.synchronize_repcaps(new_group)
return new_group