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Adds ROI logic to beam centre device. Should fix issues we were seeing at zoom level 1.0

This was done by @srishtysajeev - I'm making a draft PR so MX daq remember to finish it off

Checks for reviewer

  • Would the PR title make sense to a scientist on a set of release notes
  • If a new device has been added does it follow the standards
  • If changing the API for a pre-existing device, ensure that any beamlines using this device have updated their Bluesky plans accordingly
  • Have the connection tests for the relevant beamline(s) been run via dodal connect ${BEAMLINE}

srishtysajeev and others added 30 commits November 25, 2025 18:42
* Proof of concept device manager

* Use fixtures parameter instead of **kwargs

* Expand dependencies

* Pre-optional handling

* 'Working' optional dependencies

* Docs, comments and warnings

* Check for positional only arguments

* Handle connections and support new loader in cli

* Convert adsim to new loading

* Add auto_connect to device manager

* Remove references to connecting from device manager

* DeviceResult wrappers

* Demo adsim

* build_and_connect method

* Multiple manager CLI

* FIXTUEES

* Use device decorator for timeouts

* Type build_and_connect and rely on fixtures for path provider

* mostly reformatting

* Make fixture generators lazy

* Apologise for build_order method

* Return function from fixture decorator

* Add timeout parameter to build_and_connect

* Remove dead comment

* Use set in expand_dependencies to prevent repetition

* Check for duplicate factory names

* Add Ophyd v1 support

* Connect Ophyd v1 devices

* Move device_manager to new module

Instead of burying it amongst the beamlines.

* Remove test code from device_manager module

* Remove debugging and commented code

* Merge connectionspec and connectionparameters

* Add or_raise method to DeviceBuildResult

* Add docstrings

* Use or_raise to handle build errors

* Only set device name if required

* Add TODOs to remove v1 support

* Make v1 device timeout configurable

* Default to waiting for v1 device connection

* Add repr to v1 device factory

* Split DeviceBuildResult devices and connection specs

Makes access to the devices easier and makes it easier to build parameters

* Remove device_type property from factories

* Include fixture overrides in built devices

* Fix duplication in factory repr

* Add initial device_manager tests

* Revert adsim changes for now

* Enough tests to get full coverage

Maybe enough tests to cover basic use

* Create DeviceManager in fixture

* Add test for docstrings

* Reformat tests

* Linting et al

* Support single device manager name in CLI

* Ignore mock type warnings

* Appease pre-commit lints

* Add tests for device manager use in CLI

* Make 'devices' default name for device manager in CLI

* Clean up TODO comments

* Set return_value when creating mocks

* Fix typing in v1_init decorator

* Use ParamSpec when passing through __call__

* Handle or ignore var args

* Update tests

* Rename ignore skip test

* Simplify LazyFixture __getitem__

* Used UserDict as base class for LazyFixtures

* Make pyright happy

* Remove need for type ignore

---------

Co-authored-by: Robert Tuck <robert.tuck@diamond.ac.uk>
* Eiger changes from i04 beamline

* Add test for two eiger stops being called at the same time

* Revert async arming changes

* Fix tests

---------

Co-authored-by: Dominic Oram <dominic.oram@diamond.ac.uk>
* first try

* add trigger function which writes to soft signals

* small changes

* get rid of max pixel location

* add tests - need modifying as made with copilot

* make triggerable for blesky plan

* start to add max-pixel device in i04 (WIP because on beamline)

* Finish adding device to i04.py

* Add changes from beamline testing - from github

* add comment for kernal size

* attemt own tests

* add my tests

* add assert called onece tests

* make changes from Dom's comments

* add greyscale test

* remove print statements in test

* Fix merge issue

---------

Co-authored-by: Dominic Oram <dominic.oram@diamond.ac.uk>
…n as the max pixel device (to blur and convert to greyscale)
@olliesilvester olliesilvester changed the title At ROI logic Add ROI logic to i04 beam centre device (wip) Dec 19, 2025
Base automatically changed from 1726_beam_centre_device_post_testing to main January 8, 2026 15:04
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4 participants