caproto.ioc_examples.mini_beamline.Slit

class caproto.ioc_examples.mini_beamline.Slit(prefix, *, macros=None, parent=None, name=None)

A slit simulation device.

Slit pvproperties

Attribute	Suffix	Docs	Type	Notes	Alarm Group
det	det	Scalar detector value	float	Read-only Inherited from _JitterDetector Get
exp	exp	Exponential value	float	Inherited from _JitterDetector Put
mtr	mtr	Motor	float (ai)	Inherited from _JitterDetector Startup Put
mtr_tick_rate	mtr_tick_rate	Update tick rate	float	Inherited from _JitterDetector
vel	vel	Velocity	float	Inherited from _JitterDetector

Methods

group_read(instance)	Generic read called for channels without get defined
group_write(instance, value)	Generic write called for channels without put defined

Attributes

default_values
type_map
type_map_read_only

pvproperty methods

det.getter(self, instance)

@det.getter
async def det(self, instance):
    return (await self._read(instance))

mtr.startup(self, instance, async_lib)

@mtr.startup
async def mtr(self, instance, async_lib):
    instance.ev = async_lib.library.Event()
    instance.async_lib = async_lib