ophyd.areadetector.trigger_mixins.TriggerBase

class ophyd.areadetector.trigger_mixins.TriggerBase(*args, **kwargs)

Base class for trigger mixin classes

Subclasses must define a method with this signature:

acquire_changed(self, value=None, old_value=None, **kwargs)

__init__(*args, **kwargs)

Methods

__init__(*args, **kwargs)
describe(…)	Provide schema and meta-data for read()
pause(() -> None)	Attempt to ‘pause’ the device.
read(() -> ophyd.device.OrderedDictType[str, …)	Read data from the device
resume(() -> None)	Resume a device from a ‘paused’ state
stage(() -> typing.List[object])	Stage the device for data collection.
trigger(() -> ophyd.status.StatusBase)	Trigger the device and return status object
unstage(() -> typing.List[object])	Unstage the device.