calix.spiking.refractory_period.Settings

class calix.spiking.refractory_period.Settings(refractory_counters: Optional[numpy.ndarray] = None, reset_holdoff: Optional[numpy.ndarray] = None, input_clock: Optional[numpy.ndarray] = None, fast_clock: int = 0, slow_clock: int = 0)

Bases: object

Class providing array-like access to settings related to the refractory clock.

__init__(refractory_counters: Optional[numpy.ndarray] = None, reset_holdoff: Optional[numpy.ndarray] = None, input_clock: Optional[numpy.ndarray] = None, fast_clock: int = 0, slow_clock: int = 0) → None: Initialize self. See help(type(self)) for accurate signature.

Methods

`__init__`([refractory_counters, …])	Initialize self.
`apply_to_chip`(chip)	Apply refractory settings in the given chip object.

Attributes

`fast_clock`
`input_clock`
`refractory_counters`
`reset_holdoff`
`slow_clock`

apply_to_chip(chip: pylola_vx_v3.Chip)

Apply refractory settings in the given chip object.

The settings have to cover a whole chip, i.e. 512 neurons.

Parameters: chip – Chip object to reconfigure with refractory settings.
Raises: ValueError – If array shapes do not match a whole chip.

fast_clock: int = 0

input_clock: Optional[numpy.ndarray] = None

refractory_counters: Optional[numpy.ndarray] = None

reset_holdoff: Optional[numpy.ndarray] = None

slow_clock: int = 0