Introduced nexus data structure (same as Debye)

.copier-answers.yml

@@ -2,7 +2,7 @@
 # It is needed to track the repo template version, and editing may break things.
 # This file will be overwritten by copier on template updates.
 
-_commit: v1.2.2
+_commit: v1.2.8
 _src_path: https://github.com/bec-project/plugin_copier_template.git
 make_commit: false
 project_name: superxas_bec

.gitea/workflows/ci.yml

@@ -28,7 +28,7 @@ on:
         description: "Python version to use"
         required: false
         type: string
-        default: "3.11"
+        default: "3.12"
 
 permissions:
   pull-requests: write
@@ -44,7 +44,19 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: "${{ inputs.PYTHON_VERSION || '3.11' }}"
+          python-version: "${{ inputs.PYTHON_VERSION || '3.12' }}"
+
+      - name: Checkout BEC Plugin Repository
+        uses: actions/checkout@v4
+        with:
+          repository: bec/superxas_bec
+          ref: "${{ inputs.BEC_PLUGIN_REPO_BRANCH || github.head_ref || github.sha }}"
+          path: ./superxas_bec
+
+      - name: Lint for merge conflicts from template updates
+        shell: bash
+        # Find all Copier conflicts except this line
+        run: '! grep -r "<<<<<<< before updating" | grep -v "grep -r \"<<<<<<< before updating"'
 
       - name: Checkout BEC Core
         uses: actions/checkout@v4
@@ -67,13 +79,6 @@ jobs:
           ref: "${{ inputs.BEC_WIDGETS_BRANCH || 'main' }}"
           path: ./bec_widgets
 
-      - name: Checkout BEC Plugin Repository
-        uses: actions/checkout@v4
-        with:
-          repository: bec/superxas_bec
-          ref: "${{ inputs.BEC_PLUGIN_REPO_BRANCH || github.head_ref || github.sha }}"
-          path: ./superxas_bec
-
       - name: Install dependencies
         shell: bash
         run: |

.gitea/workflows/create_update_pr.yml

@@ -0,0 +1,62 @@
+name: Create template upgrade PR for superxas_bec
+on:
+  workflow_dispatch:
+
+permissions:
+  pull-requests: write
+
+jobs:
+  create_update_branch_and_pr:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+    
+      - name: Install tools
+        run: |
+          pip install copier PySide6
+
+      - name: Checkout
+        uses: actions/checkout@v4
+    
+      - name: Perform update
+        run: |
+          git config --global user.email "bec_ci_staging@psi.ch"
+          git config --global user.name "BEC automated CI"
+
+          branch="chore/update-template-$(python -m uuid)"
+          echo "switching to branch $branch"
+          git checkout -b $branch
+
+          echo "Running copier update..."
+          output="$(copier update --trust --defaults --conflict inline 2>&1)"
+          echo "$output"
+          msg="$(printf '%s\n' "$output" | head -n 1)"
+
+          if ! grep -q "make_commit: true" .copier-answers.yml ; then
+            echo "Autocommit not made, committing..."
+            git add -A
+            git commit -a -m "$msg"
+          fi
+
+          if diff-index --quiet HEAD ; then
+            echo "No changes detected"
+            exit 0
+          fi
+
+          git push -u origin $branch
+          curl -X POST "https://gitea.psi.ch/api/v1/repos/${{ gitea.repository }}/pulls" \
+            -H "Authorization: token ${{ secrets.CI_REPO_WRITE }}" \
+            -H "Content-Type: application/json" \
+            -d "{
+                  \"title\": \"Template: $(echo $msg)\",
+                  \"body\": \"This PR was created by Gitea Actions\",
+                  \"head\": \"$(echo $branch)\",
+                  \"base\": \"main\"
+                }"

.gitlab-ci.yml

@@ -1,7 +0,0 @@
-include:
-- file: /templates/plugin-repo-template.yml
-  inputs:
-    name: superxas_bec
-    target: superxas_bec
-    branch: $CHILD_PIPELINE_BRANCH
-  project: bec/awi_utils

bin/test_ad_based_falcon.py

@@ -1,59 +0,0 @@
-import time
-
-from ophyd_devices import CompareStatus
-
-from superxas_bec.devices.falcon_ad import FalconAcquiringStatus, FalconAD
-from superxas_bec.devices.trigger import SamplingDone, Trigger
-
-if __name__ == "__main__":
-    print("Initializing Falcon...")
-    time_started = time.time()
-
-    falcon = FalconAD(name="test_device", prefix="X10DA-SITORO:", scan_info=None)
-    trigger = Trigger(name="trigger_device", prefix="X10DA-ES1:", scan_info=None)
-
-    falcon.wait_for_connection(timeout=50, all_signals=True)
-    trigger.wait_for_connection(timeout=50, all_signals=True)
-    print(f"Device initialized in {time.time() - time_started:.2f} seconds.")
-
-    if falcon.acquiring.get() != FalconAcquiringStatus.DONE:
-        status = CompareStatus(falcon.acquiring, FalconAcquiringStatus.DONE)
-        falcon.stop_all.put(1)
-        status.wait(timeout=5)
-
-    # Print PVs
-    print("PVs:")
-    print(f"ICR: {falcon.dxp1.input_count_rate.describe()}")
-    print(f"OCR: {falcon.dxp1.output_count_rate.describe()}")
-    print(f"ROI: {falcon.mca1.rois.roi0.count.describe()}")
-    print(f"ERT: {falcon.mca1.elapsed_real_time.describe()}")
-
-    # print(falcon.acquiring._auto_monitor)
-    # while True:
-    #     print(falcon.acquiring.get())
-    #     time.sleep(1)
-    # Test loop
-    for i in range(500):
-        start_time = time.time()
-        print(f"Start loop iteration {i}")
-
-        #status = CompareStatus(falcon.acquiring, FalconAcquiringStatus.ACQUIRING)
-        falcon.erase_start.put(1)
-        #status.wait(timeout=5)
-
-        status2 = CompareStatus(trigger.smpl_done, SamplingDone.DONE)
-        trigger.smpl.put(1)
-        status2.wait(timeout=5)
-
-        status3 = CompareStatus(falcon.acquiring, FalconAcquiringStatus.DONE)
-        falcon.stop_all.put(1)
-        status3.wait(timeout=5)
-
-        time.sleep(0.1)
-
-        icr = falcon.dxp1.input_count_rate.get()
-        ocr = falcon.dxp1.output_count_rate.get()
-        roi = falcon.mca1.rois.roi0.count.get()
-        ert = falcon.mca1.elapsed_real_time.get()
-
-        print(f"time={time.time() - start_time:.4f}", icr, ocr, roi, ert)

bin/test_falcon.py

@@ -1,55 +0,0 @@
-import time
-
-from ophyd_devices import CompareStatus
-
-from superxas_bec.devices.falcon import FalconAcquiringStatus, FalconSuperXAS
-from superxas_bec.devices.trigger import SamplingDone, Trigger
-
-if __name__ == "__main__":
-    print("Initializing Falcon...")
-    time_started = time.time()
-
-    falcon = FalconSuperXAS(name="test_device", prefix="X10DA-SITORO:", scan_info=None)
-    trigger = Trigger(name="trigger_device", prefix="X10DA-ES1:", scan_info=None)
-
-    falcon.wait_for_connection(timeout=50, all_signals=True)
-    trigger.wait_for_connection(timeout=50, all_signals=True)
-    print(f"Device initialized in {time.time() - time_started:.2f} seconds.")
-
-    if falcon.acquiring.get() != FalconAcquiringStatus.DONE:
-        status = CompareStatus(falcon.acquiring, FalconAcquiringStatus.DONE)
-        falcon.stop_all.put(1)
-        status.wait(timeout=5)
-
-    # Print PVs
-    print("PVs:")
-    print(f"ICR: {falcon.icr.describe()}")
-    print(f"OCR: {falcon.ocr.describe()}")
-    print(f"ROI: {falcon.roi.describe()}")
-    print(f"ERT: {falcon.ert.describe()}")
-
-    # Test loop
-    for i in range(500):
-        start_time = time.time()
-
-        status = CompareStatus(falcon.acquiring, FalconAcquiringStatus.ACQUIRING)
-        falcon.erase_start.put(1)
-        status.wait(timeout=5)
-
-        status2 = CompareStatus(trigger.smpl_done, SamplingDone.DONE)
-        trigger.smpl.put(1)
-        status2.wait(timeout=5)
-
-        status3 = CompareStatus(falcon.acquiring, FalconAcquiringStatus.DONE)
-        falcon.stop_all.put(1)
-        status3.wait(timeout=5)
-
-        time.sleep(0.1)
-
-        icr = falcon.icr.get()
-        ocr = falcon.ocr.get()
-        roi = falcon.roi.get()
-        ert = falcon.ert.get()
-        dead_cor_roi0_count = falcon.dead_cor_roi0_count.get()
-
-        print(f"time={time.time() - start_time:.4f}", icr, ocr, roi, ert, dead_cor_roi0_count)

pyproject.toml

@@ -6,13 +6,19 @@ build-backend = "hatchling.build"
 name = "superxas_bec"
 version = "0.0.0"
 description = "A plugin repository for BEC"
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 classifiers = [
     "Development Status :: 3 - Alpha",
     "Programming Language :: Python :: 3",
     "Topic :: Scientific/Engineering",
 ]
-dependencies = []
+
+dependencies = [
+    "numpy",
+    "scipy",
+    "xrt",
+    "websockets",
+]
 
 [project.optional-dependencies]
 dev = [

superxas_bec/bec_widgets/widgets/x10da_parameters.py

@@ -0,0 +1,239 @@
+"""
+X10DA / SuperXAS Beamline Parameters.
+This file describes the parameter of each component of the SuperXAS beamline
+to be used for raytracing and geometrical calculations.
+"""
+
+import os
+import numpy as np
+from collections import namedtuple
+
+import xrt.backends.raycing.materials as rm
+
+# if os.environ.get("USE_XRT", "True").lower() in ("1", "true", "yes"):
+#     import xrt.backends.raycing.materials as rm  # type: ignore
+# else:
+#     class _DummyClass:
+#         def __init__(self, *args, **kwargs):
+#             pass
+#     class _DummyMaterials:
+#         Material = _DummyClass
+#         CrystalSi = _DummyClass
+#     rm = _DummyMaterials()
+
+# XRT definitions
+filterBeryl     = rm.Material('Be', rho=1.85,  kind='plate')
+filterDiamond   = rm.Material('C',  rho=3.52,  kind='plate')
+filterGraphite  = rm.Material('C',  rho=2.266, kind='plate')
+
+stripeSi    = rm.Material('Si', rho=2.33)
+stripePt    = rm.Material('Pt', rho=21.45)
+stripeRh    = rm.Material('Rh', rho=12.41)
+stripeCr    = rm.Material('Cr', rho=7.14)
+stripePyrex = rm.Material('Si', rho=2.20) # Use Si as bare element and the density of SiO2
+
+si111_1 = rm.CrystalSi(hkl=(1, 1, 1), tK=77) # first xtal surface
+si311_1 = rm.CrystalSi(hkl=(3, 1, 1), tK=77) # first xtal surface
+si333_1 = rm.CrystalSi(hkl=(3, 3, 3), tK=77) # first xtal surface
+si511_1 = rm.CrystalSi(hkl=(5, 1, 1), tK=77) # first xtal surface
+si111_2 = rm.CrystalSi(hkl=(1, 1, 1), tK=77) # second xtal surface
+si311_2 = rm.CrystalSi(hkl=(3, 1, 1), tK=77) # second xtal surface
+si333_2 = rm.CrystalSi(hkl=(3, 3, 3), tK=77) # second xtal surface
+si511_2 = rm.CrystalSi(hkl=(5, 1, 1), tK=77) # second xtal surface
+
+filterDiamond = rm.Material('C', rho=3.52, kind='plate')
+filterBe = rm.Material('Be', rho=1.85, kind='plate')
+filterSi3N4 = rm.Material(['Si', 'N'], quantities=[3, 4], rho=3.44, kind='plate')
+filterAl = rm.Material('Al', rho=2.69, kind='plate')
+filterGraphite = rm.Material('C', rho=2.266, kind='plate')
+
+sourceHeight = 0
+
+#Synchrotron
+synchrotron = namedtuple('synchrotron', ['eE', 'eI', 'eEspread',
+    'eEpsilonX', 'eEpsilonZ', 'betaX', 'betaZ'])
+
+sls1 = synchrotron(
+    eE = 2.4,
+    eI = 0.4,
+    eEspread=0.878e-3,
+    eEpsilonX=5.63,
+    eEpsilonZ=0.007,
+    betaX=0.45,
+    betaZ=14.4,
+    )
+    
+sls2 = synchrotron(
+    eE=2.7,
+    eI=0.4,
+    eEspread=1.147e-3,
+    eEpsilonX=0.156,
+    eEpsilonZ=0.01,
+    betaX=0.18,
+    betaZ=4.6,
+    )
+    
+# Source
+bendingMagnet = namedtuple('bendingMagnet', ['name', 'center', 'sync', 'B0'])    
+    
+sls1_29t = bendingMagnet(
+    name='FE-BM-SLS1-2.9T',
+    center=(0, 0, 0),
+    sync=sls1,
+    B0=2.9,)
+    
+sls2_21t = bendingMagnet(
+    name='FE-BM-SLS2-2.1T',
+    center=(0, 0, 0),
+    sync=sls1,
+    B0=2.1,)
+    
+# FE slits
+slits = namedtuple('slits', ['name', 'center', 'maxDivH', 'maxDivV'])
+
+feSlits = slits(
+    name='FE-SLITS',
+    center=(0, 5290, sourceHeight),
+    maxDivH=1.8e-3,
+    maxDivV=0.8e-3,)
+    
+# Filters
+filt = namedtuple('filt', ['name', 'center', 'pitch', 'limPhysX', 'limPhysY', 'surface', 'material', 'thickness'])
+
+feWindow = filt(
+    name='FE-WINDOW',
+    center=(0., 6158, sourceHeight),
+    pitch=np.pi/2,
+    limPhysX=(-6, 6),
+    limPhysY=(-3., 3.),
+    surface='None',
+    material=filterDiamond,
+    thickness=0.1,) 
+feWindow = feWindow._replace(surface='CVD Diamond window {0:0.0f} $\mu$m'.format(feWindow.thickness*1e3))   
+
+feFilt = filt(
+    name='FE-FI',
+    center=(0., 6590, sourceHeight),
+    pitch=np.pi/2,
+    limPhysX=(-15, 15),
+    limPhysY=(-10, 10),
+    surface='None',
+    material=filterGraphite,
+    thickness=0.25,)
+feFilt = feFilt._replace(surface='Graphite filter {0:0.0f} $\mu$m'.format(feFilt.thickness*1e3))  
+
+# Collimating mirror 
+collimatingMirror = namedtuple('collimatingMirror', ['name',
+    'center', 'surface', 'material', 'limPhysX', 'limPhysY',
+    'limOptX', 'limOptY', 'R', 'pitch', 'jack1', 'jack2', 'jack3',
+    'tx1', 'tx2'])    
+    
+cm = collimatingMirror(
+    name='FE-CM',
+    center=[0, 7618, sourceHeight],
+    surface=('Rh','Si','Pt'),
+    material=(stripeRh, stripeSi, stripePt),
+    limPhysX=(-30, 30),
+    limPhysY=(-600, 600),
+    limOptX=((11, -2, -21), (21, 8, -5)),
+    limOptY=((-500, -500, -500), (500, 500, 500)),
+    R=[3e6, 15e6],
+    pitch=[1.4e-3, 4.5e-3],
+    jack1=[0., 7210., 0.], #Tripod X, Y, Z (global)
+    jack2=[-210., 8310., 0.],
+    jack3=[210., 8310., 0.],
+    tx1=[0.0, -575.5], # X-Stage 1 [x, y] (local)
+    tx2=[0.0, 575],) # X-Stage 2  
+    
+apertures = namedtuple('apertures', ['name', 'center', 'opening'])
+
+fePS = apertures(
+    name='FE-PS',
+    center=[0, 8760, sourceHeight],
+    opening=[-39/2, 39/2, -10, 29]) # left, right, bottom, top
+    
+opWbBsBlock = apertures(
+    name='OP-WB-BS-BLOCK',
+    center=[0., 13606-135, sourceHeight],
+    opening=[-18., 18., 42, 76]) # left, right, bottom, top
+    
+opSlits = apertures(
+    name='OP-SLITS',
+    center=[0, 14145-135, sourceHeight],
+    opening=[-35/2, 35/2, 47.5, 82.5])
+
+# Monochromator
+monochromator = namedtuple('monochromator', ['name', 'center',
+    'xtal', 'material1', 'material2', 'xtalWidth', 'xtalOffsetX',
+    'xtalLength1', 'xtalLength2', 'xtalGap', 'rotOffset',
+    'heightOffset', 'braggLim', 'jack1', 'jack2', 'jack3', 'tx'])  
+
+mo1 = monochromator(
+    name='OP-CCM1',
+    center=[0., 11670-135, sourceHeight],
+    xtal=('Si311','Si111'),
+    material1=(si311_1, si111_1),
+    material2=(si311_2, si111_2),
+    xtalWidth = (20, 20),
+    xtalOffsetX=(-19.2, 19.2),
+    xtalLength1 = (60, 60),
+    xtalLength2 = (60, 60),
+    xtalGap = (8, 8),
+    rotOffset = 6, # not sure what it is
+    heightOffset = 8.5, # not sure what it is
+    braggLim = [4, 35],
+    jack1=[0., 11350., 0.], #Tripod not available!
+    jack2=[-400., 12350., 0.],
+    jack3=[400., 12350., 0.],
+    tx=0.0,) # X-Stage [x]
+    
+# Focusing mirror 
+focusingMirror = namedtuple('focusingMirror', ['name', 'center',
+    'surfaceToroid', 'materialToroid',
+    'limPhysXToroid', 'limPhysYToroid',
+    'limOptXToroid', 'limOptYToroid',
+    'R', 'pitch', 'r', 'xToroid', 'hToroid', 'jack1', 'jack2', 'jack3',
+    'tx1', 'tx2'])   
+    
+fm = focusingMirror(
+    name='OP-FM',
+    center=[0., 15580-135, sourceHeight],
+    surfaceToroid=('Rh', 'Pt'),
+    materialToroid=(stripeRh, stripePt),
+    limPhysXToroid=(-54., 54.),
+    limPhysYToroid=(-565., 565.),
+    limOptXToroid=((90.25, 41.75), (51.75, 5.75)), # With old VME axis, no absolute value!
+    limOptYToroid=((-500., -500.), (500., 500.)),
+    R=[3e6, 15e6],
+    pitch=[1.4e-3, 4.5e-3],
+    r=[30, 20],
+    xToroid=[24.126, -22,874], # offset in local x
+    hToroid=[7., 11.3], # depth of the cylinder at x = xCylinder1 and x = xCylinder2.
+    jack1=[0., 14980., 0.],
+    jack2=[-75., 16180., 0.],
+    jack3=[75., 16180., 0.],
+    tx1=[0., -575.], # X-Stage 1 [x, y]
+    tx2=[0., 575.],) # X-Stage 2 [x, y]    
+    
+ehWindow = filt(
+    name='EH-WINDOW',
+    center=(0., 22225-135, sourceHeight),
+    pitch=np.pi/2,
+    limPhysX=(-10., 10.),
+    limPhysY=(17.5, 92.5),
+    surface='None',
+    material=filterBe,
+    thickness=0.25,) 
+ehWindow = ehWindow._replace(surface='Beryllium window {0:0.0f} $\mu$m'.format(ehWindow.thickness*1e3))  
+    
+# Sample
+sample = namedtuple('sample', ['name', 'center'])
+
+smpl = sample(
+    name='OP-SMPL',
+    center=[0, 24000-135, sourceHeight],)
+
+
+
+
+

superxas_bec/device_configs/sample_manipulator.yaml

@@ -0,0 +1,27 @@
+manip_new_trx:
+  description: Sample Manipulator X-Translation
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-ES1-MAN:TRX
+  enabled: true
+  onFailure: retry
+  readoutPriority: baseline
+  softwareTrigger: false
+manip_new_try:
+  description: Sample Manipulator Y-Translation
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-ES1-MAN:TRY
+  enabled: true
+  onFailure: retry
+  readoutPriority: baseline
+  softwareTrigger: false
+manip_new_trz:
+  description: Sample Manipulator Z - Along beam
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-ES1-MAN:TRZ
+  enabled: true
+  onFailure: retry
+  readoutPriority: baseline
+  softwareTrigger: false

superxas_bec/device_configs/timepix.yaml

@@ -0,0 +1,71 @@
+sample_manipulator:
+  - !include ./sample_manipulator.yaml
+
+### Timepix Detector
+timepix:
+  readoutPriority: async
+  description: ASI Serval Timepix Detector
+  deviceClass: superxas_bec.devices.timepix.timepix.Timepix
+  deviceConfig:
+    prefix: "X10DA-ES-TPX1:"
+    backend_rest_url: "P6-0008.psi.ch:8452"
+    hostname: "x10da-bec-001.psi.ch"
+    enable_xes: false
+  onFailure: retry
+  enabled: true
+  readOnly: false
+  softwareTrigger: true
+
+### Ionization Chambers
+ic1:
+  readoutPriority: monitored
+  description: Ionization Chamber 1
+  deviceClass: ophyd.EpicsSignalRO
+  deviceConfig:
+    read_pv: X10DA-ES1-SAI_01:MEAN
+    auto_monitor: True
+  onFailure: raise
+  enabled: True
+  softwareTrigger: False
+ic2:
+  readoutPriority: monitored
+  description: Ionization Chamber 2
+  deviceClass: ophyd.EpicsSignalRO
+  deviceConfig:
+    read_pv: X10DA-ES1-SAI_02:MEAN
+    auto_monitor: True
+  onFailure: raise
+  enabled: True
+  softwareTrigger: False
+ic3:
+  readoutPriority: monitored
+  description: Ionization Chamber 3
+  deviceClass: ophyd.EpicsSignalRO
+  deviceConfig:
+    read_pv: X10DA-ES1-SAI_03:MEAN
+    auto_monitor: True
+  onFailure: raise
+  enabled: True
+  softwareTrigger: False
+
+### Monochromator Axis
+mono_energy:
+  description: Axis for the QEXAFS monochromator
+  deviceClass: ophyd_devices.devices.psi_motor.EpicsMotor
+  deviceConfig:
+    prefix: "X10DA-MO12-QEXAFS:E_TEST"
+  enabled: true
+  onFailure: retry
+  readoutPriority: baseline
+  softwareTrigger: false
+
+### Trigger Card #####
+trigger:
+  readoutPriority: baseline
+  description: Trigger Card
+  deviceClass: superxas_bec.devices.trigger.Trigger
+  deviceConfig:
+    prefix: 'X10DA-ES1:'
+  onFailure: raise
+  enabled: True
+  softwareTrigger: True

superxas_bec/device_configs/x10da_config_250616.yaml

@@ -1,756 +0,0 @@
-absorption_transmission:
-  deviceClass: ophyd_devices.ComputedSignal
-  deviceConfig:
-    compute_method: "def compute_signals(signal1, signal2):\n import math\n return\
-      \ math.log(signal1.get()/signal2.get())\n"
-    input_signals:
-    - ic1
-    - ic2
-  enabled: true
-  readOnly: false
-  readoutPriority: monitored
-bm2_tr1:
-  description: Beam Monitor 2 Translation 1
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-BM2:TR1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-bm2_tr2:
-  description: Beam Monitor 2 Translation 2
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-BM2:TR2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-bm3_tr1:
-  description: Beam Monitor 3 Translation 1
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-BM3:TR1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-bm3_tr2:
-  description: Beam Monitor 3 Translation 2
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-BM3:TR2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_bnd:
-  description: Collimating Mirror bender
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:BND
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_pitch:
-  description: Collimating Mirror Pitch
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:ROTX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_roll:
-  description: Collimating Mirror Roll
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:ROTZ
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_trx:
-  description: Collimating Mirror X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:XTCP
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_trxd:
-  description: Collimating Mirror X-translation downstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:TRXD
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_trxu:
-  description: Collimating Mirror X-translation upstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:TRXU
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_try:
-  description: Collimating Mirror Point Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:YTCP
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_trydr:
-  description: Collimating Mirror Y-translation downstream ring
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:TRYDR
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_trydw:
-  description: Collimating Mirror Y-translation downstream wall
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:TRYDW
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_tryu:
-  description: Collimating Mirror Y-translation upstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:TRYU
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_yaw:
-  description: Collimating Mirror Yaw
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:ROTY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-falcon:
-  description: Falcon Sitoro detector
-  deviceClass: superxas_bec.devices.falcon.FalconSuperXAS
-  deviceConfig:
-    prefix: 'X10DA-SITORO:'
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-filter_fe:
-  description: Front End Filter
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-FI:TRY1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_bnd:
-  description: Focusing Mirror bender
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRB
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_pitch:
-  description: Focusing Mirror Pitch
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:pitch
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_roll:
-  description: Focusing Mirror Roll
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:roll
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_trx:
-  description: Focusing Mirror X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:trans
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_trxd:
-  description: Focusing Mirror X-translation downstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRXD
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_trxu:
-  description: Focusing Mirror X-translation upstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRXU
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_try:
-  description: Focusing Mirror Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:y
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_trydr:
-  description: Focusing Mirror Y-translation downstream ring
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRYDR
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_trydw:
-  description: Focusing Mirror Y-translation downstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRYDW
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_tryu:
-  description: Focusing Mirror Y-translation upstream wall
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRYU
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_yaw:
-  description: Focusing Mirror Yaw
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:yaw
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-hrm_rotx:
-  description: Harmonic Rejection Mirror X-Rotation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-HRM:ROX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-hrm_try:
-  description: Harmonic Rejection Mirror Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-HRM:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-ic1:
-  description: Ionization Chamber 1
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-ES1-SAI_01:MEAN
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-ic1_try:
-  description: Ionization Chamber 1 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-IC1:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-ic2:
-  description: Ionization Chamber 2
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-ES1-SAI_02:MEAN
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-ic2_try:
-  description: Ionization Chamber 2 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-IC2:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-ic3:
-  description: Ionization Chamber 3
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-ES1-SAI_03:MEAN
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-ic3_try:
-  description: Ionization Chamber 3 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-IC3:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-ic4:
-  description: Ionization Chamber 4
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-ES1-SAI_04:MEAN
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-manip_heavy_trx:
-  description: Heavy Sample Manipulator Motor X
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-PP1:MOT1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_heavy_try:
-  description: Heavy Sample Manipulator Motor Y
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-PP1:MOT2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_heavy_trz:
-  description: Heavy Sample Manipulator Motor Z
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-PP1:MOT3
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_new_rot:
-  description: Old Sample Manipulator Base rotation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:ROTY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_new_trx:
-  description: Old Sample Manipulator X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_new_try:
-  description: Old Sample Manipulator Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_new_trz:
-  description: Old Sample Manipulator Z - Along beam
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:TRZ
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_old_rot:
-  description: Old Sample Manipulator Base rotation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MA1:TRX2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_old_trx:
-  description: Old Sample Manipulator X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MA1:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_old_try:
-  description: Old Sample Manipulator Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MA1:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_old_trz:
-  description: Old Sample Manipulator Z - Along beam
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MA1:TRX1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-mono_encoder_deg:
-  description: ROTX encoder of Mono converted to degrees
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-OP1-MO1:ENC-ROTXCalc.VAL
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-mono_encoder_raw:
-  description: ROTX encoder of Mono raw value
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-OP1-MO1:ENC-ROTX.RVAL
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-mono_energy:
-  description: Mono Energy
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-MO12-QEXAFS:E_TEST
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-mono_rotx:
-  description: Monochromator 1 X-Rotation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP1-MO1:ROTX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-mono_trx:
-  description: Monochromator 1 X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP1-MO1:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-mono_try:
-  description: Monochromator 1 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP1-MO1:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_centerx:
-  description: Front-end slit diaphragm X-center
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:CENTERX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_centery:
-  description: Front-end slit diaphragm Y-center
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:CENTERY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_gapx:
-  description: Front-end slit diaphragm X-gap
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:GAPX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_gapy:
-  description: Front-end slit diaphragm Y-gap
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:GAPY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_trxr:
-  description: Front-end slit diaphragm 1 X-translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:TRXR
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_trxw:
-  description: Front-end slit diaphragm 2 X-translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:TRXW
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_tryb:
-  description: Front-end slit diaphragm 1 Y-translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:TRYB
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_tryt:
-  description: Front-end slit diaphragm 2 Y-translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:TRYT
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_kb_centerx:
-  description: KB slit axis X
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-SH1:POSX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_kb_centery:
-  description: KB slit axis Y
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-SV1:POSY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_kb_gapx:
-  description: KB slit axis X
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-SH1:OPENX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_kb_gapy:
-  description: KB slit axis Y
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-SV1:OPENY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_centerx:
-  description: Optics slit X-center
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SHtestCENTER
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_centery:
-  description: Optics slit Y-center
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SVcenter
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_gapx:
-  description: Optics slit X-gap
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SHsize
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_gapy:
-  description: Optics slit Y-gap
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SVsize
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_htr1:
-  description: Optics slit X-translation Ring
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SH1:TR1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_htr2:
-  description: Optics slit X-translation Wall
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SH1:TR2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_vtr1:
-  description: Optics slit Y-translation Up
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SV1:TR1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_vtr2:
-  description: Optics slit Y-translation Down
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SV1:TR2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-t_absorber1:
-  description: AbsorberTemperature 1
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-FE-ABS1-ETTC-0010:TEMP
-  enabled: false
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-table1_trx:
-  description: Experimental Table 1 X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-ET1:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-table1_try:
-  description: Experimental Table 1 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-ET1:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-table2_trx:
-  description: Experimental Table 2 X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES2-ET2:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-table2_try:
-  description: Experimental Table 2 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES2-ET2:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-trigger:
-  description: Trigger Card
-  deviceClass: superxas_bec.devices.trigger.Trigger
-  deviceConfig:
-    prefix: 'X10DA-ES1:'
-  enabled: true
-  onFailure: raise
-  readoutPriority: baseline
-  softwareTrigger: true
-xrayeye_foc:
-  description: X-Ray Eye Fine Focus
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-XE1:FINFOC
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-xrayeye_zoom:
-  description: X-Ray Eye Zoom
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-XE1:ZOOM
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false

superxas_bec/device_configs/x10da_config_250707.yaml

@@ -1,774 +0,0 @@
-absorption_transmission:
-  deviceClass: ophyd_devices.ComputedSignal
-  deviceConfig:
-    compute_method: "def compute_signals(signal1, signal2):\n import math\n return\
-      \ math.log(signal1.get()/signal2.get())\n"
-    input_signals:
-    - ic1
-    - ic2
-  enabled: false
-  readOnly: false
-  readoutPriority: monitored
-bm2_tr1:
-  description: Beam Monitor 2 Translation 1
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-BM2:TR1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-bm2_tr2:
-  description: Beam Monitor 2 Translation 2
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-BM2:TR2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-bm3_tr1:
-  description: Beam Monitor 3 Translation 1
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-BM3:TR1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-bm3_tr2:
-  description: Beam Monitor 3 Translation 2
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-BM3:TR2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_bnd:
-  description: Collimating Mirror bender
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:BND
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_pitch:
-  description: Collimating Mirror Pitch
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:ROTX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_roll:
-  description: Collimating Mirror Roll
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:ROTZ
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_trx:
-  description: Collimating Mirror X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:XTCP
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_trxd:
-  description: Collimating Mirror X-translation downstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:TRXD
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_trxu:
-  description: Collimating Mirror X-translation upstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:TRXU
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_try:
-  description: Collimating Mirror Point Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:YTCP
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_trydr:
-  description: Collimating Mirror Y-translation downstream ring
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:TRYDR
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_trydw:
-  description: Collimating Mirror Y-translation downstream wall
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:TRYDW
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_tryu:
-  description: Collimating Mirror Y-translation upstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:TRYU
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-cm_yaw:
-  description: Collimating Mirror Yaw
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-CM:ROTY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-falcon:
-  description: Falcon Sitoro detector
-  deviceClass: superxas_bec.devices.falcon.FalconSuperXAS
-  deviceConfig:
-    prefix: 'X10DA-SITORO:'
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-filter_fe:
-  description: Front End Filter
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-FI:TRY1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_bnd:
-  description: Focusing Mirror bender
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRB
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_pitch:
-  description: Focusing Mirror Pitch
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:pitch
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_roll:
-  description: Focusing Mirror Roll
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:roll
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_trx:
-  description: Focusing Mirror X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:trans
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_trxd:
-  description: Focusing Mirror X-translation downstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRXD
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_trxu:
-  description: Focusing Mirror X-translation upstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRXU
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_try:
-  description: Focusing Mirror Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:y
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_trydr:
-  description: Focusing Mirror Y-translation downstream ring
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRYDR
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_trydw:
-  description: Focusing Mirror Y-translation downstream
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRYDW
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_tryu:
-  description: Focusing Mirror Y-translation upstream wall
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:TRYU
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-fm_yaw:
-  description: Focusing Mirror Yaw
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-MI1:yaw
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-hrm_rotx:
-  description: Harmonic Rejection Mirror X-Rotation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-HRM:ROX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-hrm_try:
-  description: Harmonic Rejection Mirror Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-HRM:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-ic1:
-  description: Ionization Chamber 1
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-ES1-SAI_01:MEAN
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-ic1_try:
-  description: Ionization Chamber 1 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-IC1:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-ic2:
-  description: Ionization Chamber 2
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-ES1-SAI_02:MEAN
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-ic2_try:
-  description: Ionization Chamber 2 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-IC2:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-ic3:
-  description: Ionization Chamber 3
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-ES1-SAI_03:MEAN
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-ic3_try:
-  description: Ionization Chamber 3 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-IC3:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-ic4:
-  description: Ionization Chamber 4
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-ES1-SAI_04:MEAN
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-manip_heavy_trx:
-  description: Heavy Sample Manipulator Motor X
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-PP1:MOT1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_heavy_try:
-  description: Heavy Sample Manipulator Motor Y
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-PP1:MOT2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_heavy_trz:
-  description: Heavy Sample Manipulator Motor Z
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-PP1:MOT3
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_new_rot:
-  description: Old Sample Manipulator Base rotation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:ROTY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_new_trx:
-  description: Old Sample Manipulator X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_new_try:
-  description: Old Sample Manipulator Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_new_trz:
-  description: Old Sample Manipulator Z - Along beam
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:TRZ
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_old_rot:
-  description: Old Sample Manipulator Base rotation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MA1:TRX2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_old_trx:
-  description: Old Sample Manipulator X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MA1:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_old_try:
-  description: Old Sample Manipulator Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MA1:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_old_trz:
-  description: Old Sample Manipulator Z - Along beam
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MA1:TRX1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-mono_encoder_deg:
-  description: ROTX encoder of Mono converted to degrees
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-OP1-MO1:ENC-ROTXCalc.VAL
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-mono_encoder_raw:
-  description: ROTX encoder of Mono raw value
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-OP1-MO1:ENC-ROTX.RVAL
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-mono_energy:
-  description: Mono Energy
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-MO12-QEXAFS:E_TEST
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-mono_rotx:
-  description: Monochromator 1 X-Rotation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP1-MO1:ROTX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-mono_trx:
-  description: Monochromator 1 X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP1-MO1:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-mono_try:
-  description: Monochromator 1 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP1-MO1:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_centerx:
-  description: Front-end slit diaphragm X-center
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:CENTERX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_centery:
-  description: Front-end slit diaphragm Y-center
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:CENTERY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_gapx:
-  description: Front-end slit diaphragm X-gap
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:GAPX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_gapy:
-  description: Front-end slit diaphragm Y-gap
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:GAPY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_trxr:
-  description: Front-end slit diaphragm 1 X-translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:TRXR
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_trxw:
-  description: Front-end slit diaphragm 2 X-translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:TRXW
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_tryb:
-  description: Front-end slit diaphragm 1 Y-translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:TRYB
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_fe_tryt:
-  description: Front-end slit diaphragm 2 Y-translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-FE-SLDI:TRYT
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_kb_centerx:
-  description: KB slit axis X
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-SH1:POSX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_kb_centery:
-  description: KB slit axis Y
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-SV1:POSY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_kb_gapx:
-  description: KB slit axis X
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-SH1:OPENX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_kb_gapy:
-  description: KB slit axis Y
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-SV1:OPENY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_centerx:
-  description: Optics slit X-center
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SHtestCENTER
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_centery:
-  description: Optics slit Y-center
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SVcenter
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_gapx:
-  description: Optics slit X-gap
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SHsize
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_gapy:
-  description: Optics slit Y-gap
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SVsize
-  enabled: false
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_htr1:
-  description: Optics slit X-translation Ring
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SH1:TR1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_htr2:
-  description: Optics slit X-translation Wall
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SH1:TR2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_vtr1:
-  description: Optics slit Y-translation Up
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SV1:TR1
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-slit_op_vtr2:
-  description: Optics slit Y-translation Down
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-OP-SV1:TR2
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-t_absorber1:
-  description: AbsorberTemperature 1
-  deviceClass: ophyd.EpicsSignalRO
-  deviceConfig:
-    auto_monitor: true
-    read_pv: X10DA-FE-ABS1-ETTC-0010:TEMP
-  enabled: false
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-table1_trx:
-  description: Experimental Table 1 X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-ET1:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-table1_try:
-  description: Experimental Table 1 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-ET1:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-table2_trx:
-  description: Experimental Table 2 X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES2-ET2:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-table2_try:
-  description: Experimental Table 2 Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES2-ET2:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-trigger:
-  description: Trigger Card
-  deviceClass: superxas_bec.devices.trigger.Trigger
-  deviceConfig:
-    prefix: 'X10DA-ES1:'
-  enabled: true
-  onFailure: raise
-  readoutPriority: baseline
-  softwareTrigger: true
-xrayeye_foc:
-  description: X-Ray Eye Fine Focus
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-XE1:FINFOC
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-xrayeye_zoom:
-  description: X-Ray Eye Zoom
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-XE1:ZOOM
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-lasermir_rot:
-  description: Laser mirror 
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES4-CRMO4:MOT2
-  enabled: true
-  onFailure: retry
-  readoutPriority: monitored
-  softwareTrigger: false
-lasermir_sw:
-  description: Laser mirror 
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES4-CRMO4:MOT3
-  enabled: true
-  onFailure: retry
-  readoutPriority: monitored
-  softwareTrigger: false

superxas_bec/device_configs/x10da_config_falcon_test.yaml

@@ -1,63 +0,0 @@
-falcon:
-  description: Falcon Sitoro detector
-  deviceClass: superxas_bec.devices.falcon.FalconSuperXAS
-  deviceConfig:
-    prefix: 'X10DA-SITORO:'
-  enabled: true
-  onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
-manip_new_trx:
-  description: Old Sample Manipulator X-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:TRX
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_new_try:
-  description: Old Sample Manipulator Y-Translation
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:TRY
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-manip_new_trz:
-  description: Old Sample Manipulator Z - Along beam
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-MAN:TRZ
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-mono_energy:
-  description: Mono Energy
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-MO12-QEXAFS:E_TEST
-  enabled: true
-  onFailure: retry
-  readoutPriority: baseline
-  softwareTrigger: false
-trigger:
-  description: Trigger Card
-  deviceClass: superxas_bec.devices.trigger.Trigger
-  deviceConfig:
-    prefix: 'X10DA-ES1:'
-  enabled: true
-  onFailure: raise
-  readoutPriority: baseline
-  softwareTrigger: true
-kb_slit_y:
-  readoutPriority: baseline
-  description: KB slit axis Y
-  deviceClass: ophyd.EpicsMotor
-  deviceConfig:
-    prefix: X10DA-ES1-SV1:OPENY
-  onFailure: retry
-  enabled: true
-  softwareTrigger: false

superxas_bec/device_configs/x10da_config_test.yaml

@@ -1,4 +1,3 @@
-
 #######################################
 ## Beam Monitors 2 and 3 -- Virtual positioners
 
@@ -104,14 +103,14 @@ trigger:
 
 ##### Falcon detector #####
 falcon:
+  readoutPriority: monitored
   description: Falcon Sitoro detector
   deviceClass: superxas_bec.devices.falcon.FalconSuperXAS
   deviceConfig:
     prefix: 'X10DA-SITORO:'
-  enabled: true
   onFailure: raise
-  readoutPriority: monitored
-  softwareTrigger: false
+  enabled: True
+  softwareTrigger: False
 
 
 

superxas_bec/device_configs/x10da_frontend.yaml

@@ -0,0 +1,243 @@
+
+###################################
+##       Frontend Absorber       ##
+###################################
+
+abs:
+  readoutPriority: baseline
+  description: Frontend Absorber
+  deviceClass: superxas_bec.devices.absorber.Absorber
+  deviceConfig:
+    prefix: "X10DA-FE-ABS1:"
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+###################################
+##        Frontend Slits         ##
+###################################
+
+sldi_trxr:
+  readoutPriority: baseline
+  description: Front-end slit diaphragm X-translation Ring-edge
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-SLDI:TRXR
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+sldi_trxw:
+  readoutPriority: baseline
+  description: Front-end slit diaphragm X-translation Wall-edge
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-SLDI:TRXW
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+sldi_tryb:
+  readoutPriority: baseline
+  description: Front-end slit diaphragm Y-translation Bottom-edge
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-SLDI:TRYB
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+sldi_tryt:
+  readoutPriority: baseline
+  description: Front-end slit diaphragm X-translation Top-edge
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-SLDI:TRYT
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+sldi_centerx:
+  readoutPriority: baseline
+  description: Front-end slit diaphragm X-center
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-SLDI:CENTERX
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+sldi_gapx:
+  readoutPriority: baseline
+  description: Front-end slit diaphragm X-gap
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-SLDI:GAPX
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+sldi_centery:
+  readoutPriority: baseline
+  description: Front-end slit diaphragm Y-center
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-SLDI:CENTERY
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+sldi_gapy:
+  readoutPriority: baseline
+  description: Front-end slit diaphragm Y-gap
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-SLDI:GAPY
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+###################################
+##       Collimating Mirror      ##
+###################################
+
+cm_trxu:
+  readoutPriority: baseline
+  description: Collimating Mirror X-translation upstream
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:TRXU
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_trxd:
+  readoutPriority: baseline
+  description: Collimating Mirror X-translation downstream
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:TRXD
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_tryu:
+  readoutPriority: baseline
+  description: Collimating Mirror Y-translation upstream
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:TRYU
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_trydr:
+  readoutPriority: baseline
+  description: Collimating Mirror Y-translation downstream ring
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:TRYDR
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_trydw:
+  readoutPriority: baseline
+  description: Collimating Mirror Y-translation downstream wall
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:TRYDW
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_bnd:
+  readoutPriority: baseline
+  description: Collimating Mirror bender
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:BND
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+# cm_bnd_radius:
+#   readoutPriority: baseline
+#   description: Collimating Mirror Bending Radius
+#   deviceClass: ophyd.EpicsSignalRO
+#   deviceConfig:
+#     read_pv: X10DA-CPCL-CM:BNDFORCE
+#   onFailure: retry
+#   readOnly: true
+#   enabled: true
+#   softwareTrigger: false
+
+cm_rotx:
+  readoutPriority: baseline
+  description: Collimating Morror Pitch
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:ROTX
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_roty:
+  readoutPriority: baseline
+  description: Collimating Morror Yaw
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:ROTY
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_rotz:
+  readoutPriority: baseline
+  description: Collimating Morror Roll
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:ROTZ
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_trx:
+  readoutPriority: baseline
+  description: Collimating Morror Center Point X
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:XTCP
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_try:
+  readoutPriority: baseline
+  description: Collimating Morror Center Point Y
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:YTCP
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_ztcp:
+  readoutPriority: baseline
+  description: Collimating Morror Center Point Z
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:ZTCP
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+cm_xstripe:
+  readoutPriority: baseline
+  description: Collimating Morror X Stripe
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-FE-CM:XSTRIPE
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false

superxas_bec/device_configs/x10da_machine.yaml

@@ -0,0 +1,18 @@
+
+###################################
+##          SLS Machine          ##
+###################################
+
+curr:
+  readoutPriority: baseline
+  description: SLS ring current
+  deviceClass: ophyd.EpicsSignalRO
+  deviceConfig:
+    auto_monitor: true
+    read_pv: AGEBD-DBPM3CURR:CURRENT-AVG
+  deviceTags:
+    - machine
+  onFailure: buffer
+  enabled: true
+  readOnly: true
+  softwareTrigger: false

superxas_bec/device_configs/x10da_optics.yaml

@@ -0,0 +1,396 @@
+
+###################################
+##         Monochromator         ##
+###################################
+
+mo1_try:
+  readoutPriority: baseline
+  description: Monochromator Y Translation
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-OP1-MO1:TRY
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+mo1_trx:
+  readoutPriority: baseline
+  description: Monochromator X Translation
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-OP1-MO1:TRX
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+###################################
+## Optics Slits + Beam Monitor 1 ##
+###################################
+
+# sl1_trxr:
+#   readoutPriority: baseline
+#   description: Optics slits 1 X-translation Ring-edge
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL1:TRXR
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl1_trxw:
+#   readoutPriority: baseline
+#   description: Optics slits 1 X-translation Wall-edge
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL1:TRXW
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl1_tryb:
+#   readoutPriority: baseline
+#   description: Optics slits 1 Y-translation Bottom-edge
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL1:TRYB
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl1_tryt:
+#   readoutPriority: baseline
+#   description: Optics slits 1 X-translation Top-edge
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL1:TRYT
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# bm1_try:
+#   readoutPriority: baseline
+#   description: Beam Monitor 1 Y-translation
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-BM1:TRY
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl1_centerx:
+#   readoutPriority: baseline
+#   description: Optics slits 1 X-center
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL1:CENTERX
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl1_gapx:
+#   readoutPriority: baseline
+#   description: Optics slits 1 X-gap
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL1:GAPX
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl1_centery:
+#   readoutPriority: baseline
+#   description: Optics slits 1 Y-center
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL1:CENTERY
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl1_gapy:
+#   readoutPriority: baseline
+#   description: Optics slits 1 Y-gap
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL1:GAPY
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+###################################
+##        Focusing Mirror        ##
+###################################
+
+# fm_trxu:
+#   readoutPriority: baseline
+#   description: Focusing Mirror X-translation upstream
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-FM:TRXU
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+
+# fm_trxd:
+#   readoutPriority: baseline
+#   description: Focusing Mirror X-translation downstream
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-FM:TRXD
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+
+# fm_tryd:
+#   readoutPriority: baseline
+#   description: Focusing Mirror Y-translation downstream
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-FM:TRYD
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+
+# fm_tryur:
+#   readoutPriority: baseline
+#   description: Focusing Mirror Y-translation upstream ring
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-FM:TRYUR
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+
+# fm_tryuw:
+#   readoutPriority: baseline
+#   description: Focusing Mirror Y-translation upstream wall
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-FM:TRYUW
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+
+fm_bnd:
+  readoutPriority: baseline
+  description: Focusing Mirror bender
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-OP-MI1:TRB
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+# fm_bnd_radius:
+#   readoutPriority: baseline
+#   description: Focusing Mirror Bending Radius
+#   deviceClass: ophyd.EpicsSignalRO
+#   deviceConfig:
+#     read_pv: X10DA-CPCL-FM:BNDFORCE
+#   onFailure: retry
+#   readOnly: true
+#   enabled: true
+#   softwareTrigger: false
+
+fm_rotx:
+  readoutPriority: baseline
+  description: Focusing Morror Pitch
+  deviceClass: ophyd.EpicsSignalRO
+  deviceConfig:
+    auto_monitor: true
+    read_pv: X10DA-OP-MI1:pitch
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+fm_roty:
+  readoutPriority: baseline
+  description: Focusing Morror Yaw
+  deviceClass: ophyd.EpicsSignalRO
+  deviceConfig:
+    auto_monitor: true
+    read_pv: X10DA-OP-MI1:yaw
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+fm_rotz:
+  readoutPriority: baseline
+  description: Focusing Morror Roll
+  deviceClass: ophyd.EpicsSignalRO
+  deviceConfig:
+    auto_monitor: true
+    read_pv: X10DA-OP-MI1:roll
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+fm_trx:
+  readoutPriority: baseline
+  description: Focusing Morror Center Point X
+  deviceClass: ophyd.EpicsSignalRO
+  deviceConfig:
+    auto_monitor: true
+    read_pv: X10DA-OP-MI1:trans
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+fm_try:
+  readoutPriority: baseline
+  description: Focusing Morror Center Point Y
+  deviceClass: ophyd.EpicsSignalRO
+  deviceConfig:
+    auto_monitor: true
+    read_pv: X10DA-OP-MI1:y
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+###################################
+## Optics Slits + Beam Monitor 2 ##
+###################################
+
+# sl2_trxr:
+#   readoutPriority: baseline
+#   description: Optics slits 2 X-translation Ring-edge
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL2:TRXR
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl2_trxw:
+#   readoutPriority: baseline
+#   description: Optics slits 2 X-translation Wall-edge
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL2:TRXW
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl2_tryb:
+#   readoutPriority: baseline
+#   description: Optics slits 2 Y-translation Bottom-edge
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL2:TRYB
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl2_tryt:
+#   readoutPriority: baseline
+#   description: Optics slits 2 X-translation Top-edge
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL2:TRYT
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# bm2_try:
+#   readoutPriority: baseline
+#   description: Beam Monitor 2 Y-translation
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-BM2:TRY
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl2_centerx:
+#   readoutPriority: baseline
+#   description: Optics slits 2 X-center
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL2:CENTERX
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl2_gapx:
+#   readoutPriority: baseline
+#   description: Optics slits 2 X-gap
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL2:GAPX
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl2_centery:
+#   readoutPriority: baseline
+#   description: Optics slits 2 Y-center
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL2:CENTERY
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits
+
+# sl2_gapy:
+#   readoutPriority: baseline
+#   description: Optics slits 2 Y-gap
+#   deviceClass: ophyd.EpicsMotor
+#   deviceConfig:
+#     prefix: X10DA-OP-SL2:GAPY
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+#   deviceTags:
+#     - optics
+#     - slits

superxas_bec/device_configs/x10da_standard_config.yaml

@@ -0,0 +1,89 @@
+
+###################################
+##           General             ##
+###################################
+
+## SLS Machine
+machine_config:
+  - !include ./x10da_machine.yaml
+
+## Beam Monitors OP + EH
+# beam_monitors_config:
+#   - !include ./x10da_beam_monitors.yaml
+
+###################################
+##           Frontend            ##
+###################################
+
+## Frontend
+frontend_config:
+  - !include ./x10da_frontend.yaml
+
+###################################
+##         Optics Hutch          ##
+###################################
+
+## Bragg Monochromator
+mo1_gonio:
+  readoutPriority: baseline
+  description: Monochromator ROTX Goniometer
+  deviceClass: ophyd.EpicsMotor
+  deviceConfig:
+    prefix: X10DA-OP1-MO1:ROTX
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+mo1_bragg:
+  readoutPriority: baseline
+  description: Positioner for the Monochromator
+  deviceClass: superxas_bec.devices.mo1_bragg.mo1_bragg.Mo1Bragg
+  deviceConfig:
+    prefix: "X10DA-OP-MO1:BRAGG:"
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+# mo1_bragg_angle:
+#   readoutPriority: baseline
+#   description: Positioner for the Monochromator
+#   deviceClass: superxas_bec.devices.mo1_bragg.mo1_bragg_angle.Mo1BraggAngle
+#   deviceConfig:
+#     prefix: "X10DA-OP-MO1:BRAGG:"
+#   onFailure: retry
+#   enabled: true
+#   softwareTrigger: false
+
+# Remaining optics hutch
+optics_config:
+  - !include ./x10da_optics.yaml
+
+###################################
+##      Experimental Hutch       ##
+###################################
+
+# ## NIDAQ
+nidaq:
+  readoutPriority: monitored
+  description: NIDAQ backend for data reading for superxas scans
+  deviceClass: superxas_bec.devices.nidaq.nidaq.Nidaq
+  deviceConfig:
+    prefix: "X10DA-CPCL-SCANSERVER:"
+  onFailure: retry
+  enabled: true
+  softwareTrigger: false
+
+## XAS (ICx, SDD, ref foils)
+# xas_config:
+#   - !include ./x10da_xas.yaml
+
+## XRD (Pilatus, pinhole, beamstop)
+#xrd_config:
+#  - !include ./x10da_xrd.yaml
+
+# Commented out because too slow
+## Hutch cameras
+# hutch_cams:
+#   - !include ./x10da_hutch_cameras.yaml
+
+## Remaining experimental hutch
+# es_config:
+#   - !include ./x10da_experimental_hutch.yaml

superxas_bec/devices/absorber.py

@@ -0,0 +1,72 @@
+"""Frontend Absorber"""
+
+from __future__ import annotations
+
+import enum
+from typing import TYPE_CHECKING
+
+from ophyd import Component as Cpt
+from ophyd import EpicsSignal, EpicsSignalRO
+from ophyd_devices import CompareStatus, DeviceStatus
+from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
+
+if TYPE_CHECKING:
+    from bec_lib.devicemanager import ScanInfo
+
+class AbsorberError(Exception):
+    """Absorber specific exception"""
+
+class STATUS(int, enum.Enum):
+    """Absorber States"""
+
+    MOVING_CLOSE = 0
+    OPEN = 1
+    MOVING_OPEN = 2
+    CLOSED = 3
+    NOT_ENABLED = 4
+    TIMEOUT_CLOSE = 5
+    TIMEOUT_OPEN = 6
+    CLOSE_LS_LOST = 7
+    OPEN_LS_LOST = 8
+    CLOSE_LS_NOT_FREE = 9
+    OPEN_LS_NOT_FREE = 10
+    ERROR_LS = 11
+    TO_CONNECT = 12
+    MAN_OPEN = 13
+    UNDEFINED = 14
+
+class Absorber(PSIDeviceBase):
+    """Class for the Frontend Absorber"""
+
+    USER_ACCESS = ["open", "close"]
+
+    request = Cpt(EpicsSignal, suffix="REQUEST", kind="config", doc="Open/Close Absorber")
+    status = Cpt(EpicsSignalRO, suffix="STATUS", kind="config", doc="Absorber Status")
+    status_string = Cpt(EpicsSignalRO, suffix="STATUS", kind="config", string=True, doc="Absorber Status")
+
+    def __init__(self, *, name: str, prefix: str = "", scan_info: ScanInfo | None = None, **kwargs):
+        super().__init__(name=name, prefix=prefix, scan_info=scan_info, **kwargs)
+
+        self.timeout_for_move = 10
+        # Wait for connection on all components, ensure IOC is connected
+        self.wait_for_connection(all_signals=True, timeout=5)
+
+    def open(self) -> DeviceStatus | None:
+        """Open the Absorber"""
+        if self.status.get() == STATUS.CLOSED:
+            self.request.put(1)
+            status_open = CompareStatus(self.status, STATUS.OPEN, timeout=self.timeout_for_move)
+            status = status_open
+            return status
+        else:
+            return None
+
+    def close(self) -> DeviceStatus | None:
+        """Close the Absorber"""
+        if self.status.get() == STATUS.OPEN:
+            self.request.put(1)
+            status_close = CompareStatus(self.status, STATUS.CLOSED, timeout=self.timeout_for_move)
+            status = status_close
+            return status
+        else:
+            return None

superxas_bec/devices/falcon.py

@@ -1,14 +1,14 @@
-"""Module for Falcon detector at SuperXAS."""
+"""FALCON device implementation for SuperXAS"""
 
 import enum
-import queue
-import threading
 
 import numpy as np
+from bec_lib.devicemanager import ScanInfo
 from bec_lib.logger import bec_logger
 from ophyd import Component as Cpt
-from ophyd import Device, EpicsSignal, EpicsSignalRO, Kind, SignalRO
-from ophyd_devices import CompareStatus, DeviceStatus, PreviewSignal, StatusBase
+from ophyd import DeviceStatus, Kind, Signal, StatusBase
+from ophyd.status import SubscriptionStatus
+from ophyd_devices.devices.dxp import EpicsDXPFalcon, EpicsMCARecord, Falcon
 from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
 
 logger = bec_logger.logger
@@ -21,24 +21,33 @@ class FalconAcquiringStatus(int, enum.Enum):
     ACQUIRING = 1
 
 
-class DeadTimeCorrectedSignal(SignalRO):
-    """Signal for dead time corrected counts."""
+class DeadTimeCorrectedCounts(Signal):
+    """Signal to calculate dead time corrected counts"""
 
-    def __init__(self, name:str, *args, parent: Device | None = None, **kwargs):
-        super().__init__(name=name,*args, parent=parent,**kwargs)
-        self._dead_time = 1.182e-7  # Dead time in seconds
+    def __init__(self, name: str, channel: int, **kwargs):
+        """
+        Initialize DeadTimeCorrectedCounts signal.
 
-    def get(self, **kwargs) -> float | None:
-        icr = self.parent.icr.get()
-        ocr = self.parent.ocr.get()
-        roi = self.parent.roi.get()
-        ert = self.parent.ert.get()
-        return self.compute_deadtime_corrected_signal(icr, ocr, roi, ert)
+        Args:
+            name (str): Name of the signal
+            channel (int): Channel number
+        """
+        super().__init__(name=name, **kwargs)
+        self._channel = channel
+        self._dead_time = 1.182e-7
+
+    # pylint: disable=arguments-differ
+    def get(self) -> float:
+        """Get dead time corrected counts base on signals from dxp and mca of Falcon"""
+        dxp: EpicsDXPFalcon = getattr(self.parent, f"dxp{self._channel}")
+        mca: EpicsMCARecord = getattr(self.parent, f"mca{self._channel}")
+
+        icr = dxp.input_count_rate.get()
+        ocr = dxp.output_count_rate.get()
+        roi = mca.rois.roi0.count.get()
+        ert = mca.elapsed_real_time.get()
+        print(icr, ocr, roi, ert)
 
-    def compute_deadtime_corrected_signal(
-        self, icr: float, ocr: float, roi: float, ert: float
-    ) -> float:
-        """Method to compute dead time corrected signal."""
         if icr == 0 or ocr == 0:
             return 0
 
@@ -53,7 +62,7 @@ class DeadTimeCorrectedSignal(SignalRO):
                 test_icr = true_icr
                 n += 1
             except Exception as e:  # pylint: disable=broad-except
-                logger.info(f"Error in computation of deadtime corrected signal, error: {e}")
+                logger.info(f"Error in computation of signal {self.name}, error: {e}")
                 return 0
 
         # Return corrected roi counts
@@ -63,92 +72,60 @@ class DeadTimeCorrectedSignal(SignalRO):
         return cor_roi_cnts
 
 
-class FalconControl(Device):
-    """Falcon Control class for SuperXAS. prefix: 'X10DA-SITORO:'"""
+class FalconControl(Falcon):
+    """Falcon Control class at SuperXAS. prefix: 'X10DA-SITORO:'"""
 
-    # PVs for Falcon control
-    erase_start: EpicsSignal = Cpt(
-        EpicsSignal, "EraseStart", kind=Kind.omitted, doc="XMAP start signal"
+    _default_read_attrs = Falcon._default_read_attrs + (
+        "dxp1",
+        # # "dxp2",
+        "mca1",
+        # # "mca2",
+        "dead_time_cor_cnts1",
+        # # "dead_time_cor_cnts2",
     )
-    stop_all: EpicsSignal = Cpt(EpicsSignal, "StopAll", kind=Kind.omitted, doc="XMAP stop signal")
-    acquiring: EpicsSignalRO = Cpt(
-        EpicsSignalRO,
-        "Acquiring",
-        kind=Kind.omitted,
-        auto_monitor=True,
-        doc="XMAP acquiring signal",
-    )
-    # PVs for Signals, auto_monitors are active here
-    icr: EpicsSignalRO = Cpt(
-        EpicsSignalRO,
-        "dxp1:InputCountRate",
-        kind=Kind.normal,
-        auto_monitor=True,
-        doc="XMAP input count rate",
-    )
-    ocr: EpicsSignalRO = Cpt(
-        EpicsSignalRO,
-        "dxp1:OutputCountRate",
-        kind=Kind.normal,
-        auto_monitor=True,
-        doc="XMAP output count rate",
-    )
-    ert: EpicsSignalRO = Cpt(
-        EpicsSignalRO,
-        "mca1.ERTM",
-        kind=Kind.normal,
-        auto_monitor=True,
-        doc="XMAP elapsed real time",
-    )
-    roi: EpicsSignalRO = Cpt(
-        EpicsSignalRO, "mca1.R0", kind=Kind.normal, auto_monitor=True, doc="XMAP ROI signal"
-    )
-    label: EpicsSignalRO = Cpt(EpicsSignalRO, "mca1.R0NM", kind=Kind.config, doc="XMAP ROI label")
-    spectrum_val: EpicsSignalRO = Cpt(
-        EpicsSignalRO, "mca1.VAL", kind=Kind.omitted, doc="XMAP spectrum signal"
+    _default_configuration_attrs = Falcon._default_configuration_attrs + (
+        "dxp1",
+        # "dxp2",
+        "mca1",
+        # "mca2",
+        "dead_time_cor_cnts1",
+        # "dead_time_cor_cnts2",
     )
 
-    # Configuration attributes
-    collect_mode: EpicsSignal = Cpt(EpicsSignal, "CollectMode", doc="Collect mode signal")
-    preset_real_time: EpicsSignal = Cpt(
-        EpicsSignal, "PresetReal", doc="Preset real time signal"
-    )
+    # DXP parameters
+    dxp1 = Cpt(EpicsDXPFalcon, "dxp1:")
+    # dxp2 = Cpt(EpicsDXPFalcon, "dxp2:")
 
-    # Preview Signal for Falcon detector
-    spectrum: PreviewSignal = Cpt(
-        PreviewSignal,
-        name="spectrum",
-        ndim=1,
-        kind=Kind.omitted,
-        doc="Preview signal for Falcon detector spectrum",
-    )
+    # MCA record with spectrum data
+    mca1 = Cpt(EpicsMCARecord, "mca1")
+    # mca2 = Cpt(EpicsMCARecord, "mca2")
 
-    # Computed signal for dead time corrected counts
-    dead_cor_roi0_count = Cpt(
-        DeadTimeCorrectedSignal,
-        kind=Kind.hinted,
-        doc="Dead time corrected ROI 0 count",
+    # Norm Signal
+    dead_time_cor_cnts1 = Cpt(
+        DeadTimeCorrectedCounts, name="dead_time_cor_cnts", channel=1, kind=Kind.hinted
     )
+    # dead_time_cor_cnts2 = Cpt(DeadTimeCorrectedCounts, name='dead_time_cor_cnts', channel=2, kind=Kind.normal)
 
 
 class FalconSuperXAS(PSIDeviceBase, FalconControl):
-    """Slim Falcon implementation at SuperXAS. prefix: 'X10DA-SITORO:'"""
+    """Falcon implementierung at SuperXAS. prefix: 'X10DA-SITORO:'"""
 
-    def __init__(self, *, name, prefix="", scan_info=None, device_manager=None, **kwargs):
-        super().__init__(
-            name=name, prefix=prefix, scan_info=scan_info, device_manager=device_manager, **kwargs
-        )
-        self._pv_timeout = 5  # seconds
-        self._dead_time = 1.182e-7  # Dead time in seconds
-        self.update_queue: queue.Queue = queue.Queue()
-        self.current_values: dict = {}
-        self.update_thread: threading.Thread | None = None
-        self.threading_event = threading.Event()  # Event to control the update thread
-        self.r_lock: threading.RLock = threading.RLock()  # Lock for thread safety
+    ########################################
+    #  Beamline Specific Implementations   #
+    ########################################
 
-    #########################################
-    #### Custom beamline specific methods ###
-    #########################################
+    def __init__(self, name: str, prefix: str = "", scan_info: ScanInfo | None = None, **kwargs):
+        """
+        Initialize Falcon device.
+
+        Args:
+            name (str): Name of the device
+            prefix (str): Prefix of the device
+            scan_info (ScanInfo): Information about the scan
+            **kwargs: Additional keyword arguments
+        """
+        super().__init__(name=name, prefix=prefix, scan_info=scan_info, **kwargs)
+        self._pv_timeout = 1
 
     def on_init(self) -> None:
         """
@@ -158,57 +135,40 @@ class FalconSuperXAS(PSIDeviceBase, FalconControl):
         set default values on signals, please use on_connected instead.
         """
 
-    def on_destroy(self):
-        """
-        Called when the device is destroyed.
-
-        This method can be used to clean up resources or stop threads.
-        """
-        if self.update_thread and self.update_thread.is_alive():
-            self.threading_event.set()
-            self.update_queue.put((None, None))  # Signal the thread to stop
-            self.update_thread.join(timeout=5)  # Wait for the thread to finish
-            if self.update_thread.is_alive():
-                logger.warning(f"Update thread for device {self.name} did not finish in 5s.")
-            self.update_thread = None
-
     def on_connected(self) -> None:
         """
-        Upon being connected, make sure the Falcon is not acquiring.
+        Called after the device is connected and its signals are connected.
+        Default values for signals should be set here.
         """
-        status = CompareStatus(self.acquiring, FalconAcquiringStatus.DONE)
-        self.cancel_on_stop(status)
-        self.stop_all.put(1)
-        status.wait(timeout=self._pv_timeout)
 
     def on_stage(self) -> DeviceStatus | StatusBase | None:
         """
         Called while staging the device.
 
-        Information about the upcoming scan can be accessed self.scan_info.msg.
+        Information about the upcoming scan can be accessed from the scan_info (self.scan_info.msg) object.
         """
-        if self.acquiring.get() != FalconAcquiringStatus.DONE:
-            logger.info(f"Falcon state was {self.acquiring.get()} during stage. Calling stop_all")
-            status = CompareStatus(self.acquiring, FalconAcquiringStatus.DONE)
-            self.cancel_on_stop(status)
-            self.stop_all.put(1)
-            status.wait(timeout=self._pv_timeout)
-
-        status_list = []
-        status_list.append(self.collect_mode.set(0))
-        status_list.append(self.preset_real_time.set(0))
-        for status in status_list:
-            self.cancel_on_stop(status)
-        for status in status_list:
-            status.wait(timeout=self._pv_timeout)
+        self.collect_mode.set(0).wait()
+        self.preset_real_time.set(0).wait()
+        self.stop_all.put(1)
+        if (
+            self.wait_for_condition(
+                lambda: self.acquiring.get() == FalconAcquiringStatus.DONE, timeout=self._pv_timeout
+            )
+            is False
+        ):
+            raise TimeoutError("Timeout on Falcon stage")
 
     def on_unstage(self) -> DeviceStatus | StatusBase | None:
         """Called while unstaging the device."""
-        if self.acquiring.get() != FalconAcquiringStatus.DONE:
-            status = CompareStatus(self.acquiring, FalconAcquiringStatus.DONE)
-            self.cancel_on_stop(status)
-            self.stop_all.put(1)
-            return status
+        self.stop_all.put(1)
+        self.erase_all.put(1)
+        if (
+            self.wait_for_condition(
+                lambda: self.acquiring.get() == FalconAcquiringStatus.DONE, timeout=self._pv_timeout
+            )
+            is False
+        ):
+            raise TimeoutError("Timeout on Falcon unstage")
 
     def on_pre_scan(self) -> DeviceStatus | StatusBase | None:
         """Called right before the scan starts on all devices automatically."""
@@ -225,3 +185,20 @@ class FalconSuperXAS(PSIDeviceBase, FalconControl):
     def on_stop(self) -> None:
         """Called when the device is stopped."""
         self.stop_all.put(1)
+
+    def _stop_erase_and_wait_for_acquiring(self) -> DeviceStatus:
+        """Method called from the Trigger card to reset counts on the Falcon"""
+
+        if self.acquiring.get() != FalconAcquiringStatus.DONE:
+            self.stop_all.put(1)
+
+        def _check_acquiriting(*, old_value, value, **kwargs):
+            if old_value == FalconAcquiringStatus.DONE and value == FalconAcquiringStatus.ACQUIRING:
+                return True
+            return False
+
+        status = SubscriptionStatus(self.acquiring, _check_acquiriting)
+
+        logger.info("Triggering Falcon")
+        self.erase_start.put(1)
+        return status

superxas_bec/devices/falcon_ad.py

@@ -1,131 +0,0 @@
-"""FALCON device implementation for SuperXAS"""
-
-import enum
-
-from bec_lib.devicemanager import ScanInfo
-from bec_lib.logger import bec_logger
-from ophyd import Component as Cpt
-from ophyd import DeviceStatus, EpicsSignalRO, Staged, StatusBase
-from ophyd_devices import CompareStatus
-from ophyd_devices.devices.dxp import EpicsDXPFalcon, EpicsMCARecord, Falcon
-from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
-
-logger = bec_logger.logger
-
-
-class FalconAcquiringStatus(int, enum.Enum):
-    """Status of Falcon"""
-
-    DONE = 0
-    ACQUIRING = 1
-
-
-class FalconADControl(Falcon):
-    """Falcon Control class at SuperXAS. prefix: 'X10DA-SITORO:'"""
-
-    acquiring = Cpt(EpicsSignalRO, "Acquiring", auto_monitor=True, kind="omitted")
-    # DXP parameters
-    dxp1 = Cpt(EpicsDXPFalcon, "dxp1:")
-
-    # MCA record with spectrum data
-    mca1 = Cpt(EpicsMCARecord, "mca1")
-
-
-class FalconAD(PSIDeviceBase, FalconADControl):
-    """Falcon implementierung at SuperXAS. prefix: 'X10DA-SITORO:'"""
-
-    ########################################
-    #  Beamline Specific Implementations   #
-    ########################################
-
-    def __init__(
-        self,
-        name: str,
-        prefix: str = "",
-        scan_info: ScanInfo | None = None,
-        device_manager=None,
-        **kwargs,
-    ):
-        """
-        Initialize Falcon device.
-
-        Args:
-            name (str): Name of the device
-            prefix (str): Prefix of the device
-            scan_info (ScanInfo): Information about the scan
-            **kwargs: Additional keyword arguments
-        """
-        super().__init__(
-            name=name, prefix=prefix, scan_info=scan_info, device_manager=device_manager, **kwargs
-        )
-        self.device_manager = device_manager
-        self._pv_timeout = 5
-
-    def on_init(self) -> None:
-        """
-        Called when the device is initialized.
-
-        No signals are connected at this point. If you like to
-        set default values on signals, please use on_connected instead.
-        """
-
-    def on_connected(self) -> None:
-        """
-        Called after the device is connected and its signals are connected.
-        Default values for signals should be set here.
-        """
-        status = CompareStatus(self.acquiring, FalconAcquiringStatus.DONE)
-        self.cancel_on_stop(status)
-        self.stop_all.put(1)
-        status.wait(timeout=self._pv_timeout)
-
-    # TODO Skip AD stage command (trigger_value) for now!
-    def stage(self) -> list[object] | DeviceStatus | StatusBase:  # type: ignore
-        """Stage the device."""
-        if self.staged != Staged.no:
-            return [self]
-        self.stopped = False
-        status = self.on_stage()  # pylint: disable=assignment-from-no-return
-        if isinstance(status, StatusBase):
-            return status
-        return [self]
-
-    def on_stage(self) -> DeviceStatus | StatusBase | None:
-        """
-        Called while staging the device.
-
-        Information about the upcoming scan can be accessed from the scan_info (self.scan_info.msg) object.
-        """
-        if self.acquiring.get() != FalconAcquiringStatus.DONE:
-            logger.info(f"Falcon state was {self.acquiring.get()} during stage. Calling stop_all")
-            status = CompareStatus(self.acquiring, FalconAcquiringStatus.DONE)
-            self.cancel_on_stop(status)
-            self.stop_all.put(1)
-            status.wait(timeout=self._pv_timeout)
-
-        self.collect_mode.set(0).wait(timeout=self._pv_timeout)
-        self.preset_real_time.set(0).wait(timeout=self._pv_timeout)
-
-    def on_unstage(self) -> DeviceStatus | StatusBase | None:
-        """Called while unstaging the device."""
-        if self.acquiring.get() != FalconAcquiringStatus.DONE:
-            self.stop_all.put(1)
-            status = CompareStatus(self.acquiring, FalconAcquiringStatus.DONE)
-            self.cancel_on_stop(status)
-            return status
-
-    def on_pre_scan(self) -> DeviceStatus | StatusBase | None:
-        """Called right before the scan starts on all devices automatically."""
-
-    def on_trigger(self) -> DeviceStatus | StatusBase | None:
-        """Called when the device is triggered."""
-
-    def on_complete(self) -> DeviceStatus | StatusBase | None:
-        """Called to inquire if a device has completed a scans."""
-
-    def on_kickoff(self) -> DeviceStatus | StatusBase | None:
-        """Called to kickoff a device for a fly scan. Has to be called explicitly."""
-
-    def on_stop(self) -> None:
-        """Called when the device is stopped."""
-        self.stop_all.put(1)

superxas_bec/devices/mo1_bragg/mo1_bragg.py

@@ -0,0 +1,466 @@
+"""Module for the Mo1 Bragg positioner of the SuperXAS beamline.
+The softIOC is reachable via the EPICS prefix X10DA-OP-MO1:BRAGG: and connected
+to a motor controller via web sockets. The Mo1 Bragg positioner is a scan controller
+to setup XAS scans. A few scan modes are programmed in the controller, e.g. simple and advanced XAS scans.
+
+Note: For some of the Epics PVs, in particular action buttons, the put_complete=True is
+used to ensure that the action is executed completely. This is believed
+to allow for a more stable execution of the action."""
+
+import time
+from typing import Any, Literal
+
+from bec_lib.devicemanager import ScanInfo
+from bec_lib.logger import bec_logger
+from ophyd import Component as Cpt
+from ophyd import DeviceStatus, Signal, StatusBase
+from ophyd.status import SubscriptionStatus, WaitTimeoutError
+from ophyd_devices import CompareStatus, ProgressSignal, TransitionStatus
+from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
+from ophyd_devices.utils.errors import DeviceStopError
+from pydantic import BaseModel, Field
+from typeguard import typechecked
+
+from superxas_bec.devices.mo1_bragg.mo1_bragg_devices import Mo1BraggPositioner
+
+# pylint: disable=unused-import
+from superxas_bec.devices.mo1_bragg.mo1_bragg_enums import (
+    MoveType,
+    ScanControlLoadMessage,
+    ScanControlMode,
+    ScanControlScanStatus,
+    TriggerControlMode,
+    TriggerControlSource,
+)
+from superxas_bec.devices.mo1_bragg.mo1_bragg_utils import compute_spline
+
+# Initialise logger
+logger = bec_logger.logger
+
+########### Exceptions ###########
+
+
+class Mo1BraggError(Exception):
+    """Exception for the Mo1 Bragg positioner"""
+
+
+########## Scan Parameter Model  ##########
+
+
+class ScanParameter(BaseModel):
+    """Dataclass to store the scan parameters for the Mo1 Bragg positioner.
+    This needs to be in sync with the kwargs of the MO1 Bragg scans from SuperXAS, to
+    ensure that the scan parameters are correctly set. Any changes in the scan kwargs,
+    i.e. renaming or adding new parameters, need to be represented here as well."""
+
+    scan_time: float | None = Field(None, description="Scan time for a half oscillation")
+    scan_duration: float | None = Field(None, description="Duration of the scan")
+    xrd_enable_low: bool | None = Field(
+        None, description="XRD enabled for low, should be PV trig_ena_lo_enum"
+    )  # trig_enable_low: bool = None
+    xrd_enable_high: bool | None = Field(
+        None, description="XRD enabled for high, should be PV trig_ena_hi_enum"
+    )  # trig_enable_high: bool = None
+    exp_time_low: float | None = Field(None, description="Exposure time low energy/angle")
+    exp_time_high: float | None = Field(None, description="Exposure time high energy/angle")
+    cycle_low: int | None = Field(None, description="Cycle for low energy/angle")
+    cycle_high: int | None = Field(None, description="Cycle for high energy/angle")
+    start: float | None = Field(None, description="Start value for energy/angle")
+    stop: float | None = Field(None, description="Stop value for energy/angle")
+    p_kink: float | None = Field(None, description="P Kink")
+    e_kink: float | None = Field(None, description="Energy Kink")
+    model_config: dict = {"validate_assignment": True}
+
+
+########### Mo1 Bragg Motor Class ###########
+
+
+class Mo1Bragg(PSIDeviceBase, Mo1BraggPositioner):
+    """Mo1 Bragg motor for the SuperXAS beamline.
+
+    The prefix to connect to the soft IOC is X10DA-OP-MO1:BRAGG:
+    """
+
+    progress_signal = Cpt(ProgressSignal, name="progress_signal")
+
+    USER_ACCESS = ["set_advanced_xas_settings", "set_xtal"]
+
+    def __init__(self, name: str, prefix: str = "", scan_info: ScanInfo | None = None, **kwargs):  # type: ignore
+        """
+        Initialize the PSI Device Base class.
+
+        Args:
+            name (str) : Name of the device
+            scan_info (ScanInfo): The scan info to use.
+        """
+        super().__init__(name=name, scan_info=scan_info, prefix=prefix, **kwargs)
+        self.scan_parameter = ScanParameter()
+        self.timeout_for_pvwait = 7.5
+
+    ########################################
+    #  Beamline Specific Implementations   #
+    ########################################
+
+    def on_init(self) -> None:
+        """
+        Called when the device is initialized.
+
+        No signals are connected at this point. If you like to
+        set default values on signals, please use on_connected instead.
+        """
+
+    def on_connected(self) -> None:
+        """
+        Called after the device is connected and its signals are connected.
+        Default values for signals should be set here.
+        """
+        self.scan_control.scan_progress.subscribe(self._progress_update, run=False)
+
+    def on_stage(self) -> DeviceStatus | StatusBase | None:
+        """
+        Called while staging the device.
+
+        Information about the upcoming scan can be accessed from the scan_info (self.scan_info.msg) object.
+        """
+
+        if self.scan_control.scan_msg.get() != ScanControlLoadMessage.PENDING:
+            status = CompareStatus(self.scan_control.scan_msg, ScanControlLoadMessage.PENDING)
+            self.cancel_on_stop(status)
+            self.scan_control.scan_val_reset.put(1)
+            status.wait(timeout=self.timeout_for_pvwait)
+
+        scan_name = self.scan_info.msg.scan_name
+        self._update_scan_parameter()
+
+        if scan_name == "xas_simple_scan":
+            self.set_xas_settings(
+                low=self.scan_parameter.start,
+                high=self.scan_parameter.stop,
+                scan_time=self.scan_parameter.scan_time,
+            )
+            self.set_trig_settings(
+                enable_low=False,
+                enable_high=False,
+                exp_time_low=0,
+                exp_time_high=0,
+                cycle_low=0,
+                cycle_high=0,
+            )
+            self.set_scan_control_settings(
+                mode=ScanControlMode.SIMPLE, scan_duration=self.scan_parameter.scan_duration
+            )
+        elif scan_name == "xas_simple_scan_with_xrd":
+            self.set_xas_settings(
+                low=self.scan_parameter.start,
+                high=self.scan_parameter.stop,
+                scan_time=self.scan_parameter.scan_time,
+            )
+            self.set_trig_settings(
+                enable_low=self.scan_parameter.xrd_enable_low,  # enable_low=self.scan_parameter.trig_enable_low,
+                enable_high=self.scan_parameter.xrd_enable_high,  # enable_high=self.scan_parameter.trig_enable_high,
+                exp_time_low=self.scan_parameter.exp_time_low,
+                exp_time_high=self.scan_parameter.exp_time_high,
+                cycle_low=self.scan_parameter.cycle_low,
+                cycle_high=self.scan_parameter.cycle_high,
+            )
+            self.set_scan_control_settings(
+                mode=ScanControlMode.SIMPLE, scan_duration=self.scan_parameter.scan_duration
+            )
+        elif scan_name == "xas_advanced_scan":
+            self.set_advanced_xas_settings(
+                low=self.scan_parameter.start,
+                high=self.scan_parameter.stop,
+                scan_time=self.scan_parameter.scan_time,
+                p_kink=self.scan_parameter.p_kink,
+                e_kink=self.scan_parameter.e_kink,
+            )
+            self.set_trig_settings(
+                enable_low=False,
+                enable_high=False,
+                exp_time_low=0,
+                exp_time_high=0,
+                cycle_low=0,
+                cycle_high=0,
+            )
+            self.set_scan_control_settings(
+                mode=ScanControlMode.ADVANCED, scan_duration=self.scan_parameter.scan_duration
+            )
+        elif scan_name == "xas_advanced_scan_with_xrd":
+            self.set_advanced_xas_settings(
+                low=self.scan_parameter.start,
+                high=self.scan_parameter.stop,
+                scan_time=self.scan_parameter.scan_time,
+                p_kink=self.scan_parameter.p_kink,
+                e_kink=self.scan_parameter.e_kink,
+            )
+            self.set_trig_settings(
+                enable_low=self.scan_parameter.xrd_enable_low,  # enable_low=self.scan_parameter.trig_enable_low,
+                enable_high=self.scan_parameter.xrd_enable_high,  # enable_high=self.scan_parameter.trig_enable_high,
+                exp_time_low=self.scan_parameter.exp_time_low,
+                exp_time_high=self.scan_parameter.exp_time_high,
+                cycle_low=self.scan_parameter.cycle_low,
+                cycle_high=self.scan_parameter.cycle_high,
+            )
+            self.set_scan_control_settings(
+                mode=ScanControlMode.ADVANCED, scan_duration=self.scan_parameter.scan_duration
+            )
+        else:
+            return
+        # Setting scan duration seems to lag behind slightly in the backend, include small sleep
+        # logger.info(f"Sleeping for one second")
+        # time.sleep(1)
+        # logger.info(f"Device {self.name}, done sleeping")
+
+        # Load the scan parameters to the controller
+        status = CompareStatus(self.scan_control.scan_msg, ScanControlLoadMessage.SUCCESS)
+        self.cancel_on_stop(status)
+        self.scan_control.scan_load.put(1)
+        # Wait for params to be checked from controller        
+        status.wait(self.timeout_for_pvwait)
+        return None
+
+    def on_unstage(self) -> DeviceStatus | StatusBase | None:
+        """Called while unstaging the device."""
+        if self.stopped is True:
+            logger.warning(f"Resetting stopped in unstage for device {self.name}.")
+            self._stopped = False
+        if self.scan_control.scan_msg.get() in [
+            ScanControlLoadMessage.STARTED,
+            ScanControlLoadMessage.SUCCESS,
+        ]:
+            status = CompareStatus(self.scan_control.scan_msg, ScanControlLoadMessage.PENDING)
+            self.cancel_on_stop(status)
+            try:
+                status.wait(2)
+                return None
+            except WaitTimeoutError:
+                logger.warning(
+                    f"Timeout in on_unstage of {self.name} after {self.timeout_for_pvwait}s, current scan_control_message : {self.scan_control.scan_msg.get()}"
+                )
+                status = CompareStatus(self.scan_control.scan_msg, ScanControlLoadMessage.PENDING)
+                self.cancel_on_stop(status)
+                self.scan_control.scan_val_reset.put(1)
+                status.wait(timeout=self.timeout_for_pvwait)
+        else:
+            status = CompareStatus(self.scan_control.scan_msg, ScanControlLoadMessage.PENDING)
+            self.cancel_on_stop(status)
+            self.scan_control.scan_val_reset.put(1)
+            status.wait(timeout=self.timeout_for_pvwait)
+        return None
+
+    def on_pre_scan(self) -> DeviceStatus | StatusBase | None:
+        """Called right before the scan starts on all devices automatically."""
+
+    def on_trigger(self) -> DeviceStatus | StatusBase | None:
+        """Called when the device is triggered."""
+
+    def on_complete(self) -> DeviceStatus | StatusBase | None:
+        """Called to inquire if a device has completed a scans."""
+        status = CompareStatus(self.scan_control.scan_done, 1)
+        self.cancel_on_stop(status)
+        return status
+
+    def on_kickoff(self) -> DeviceStatus | StatusBase | None:
+        """Called to kickoff a device for a fly scan. Has to be called explicitly."""
+        scan_duration = self.scan_control.scan_duration.get()
+        # TODO implement better logic for infinite scans, at least bring it up with SuperXAS
+        start_func = (
+            self.scan_control.scan_start_infinite.put
+            if scan_duration < 0.1
+            else self.scan_control.scan_start_timer.put
+        )
+        status = TransitionStatus(
+            self.scan_control.scan_status,
+            transitions=[ScanControlScanStatus.READY, ScanControlScanStatus.RUNNING],
+            strict=True,
+            failure_states=[ScanControlScanStatus.PARAMETER_WRONG],
+        )
+        self.cancel_on_stop(status)
+        start_func(1)
+        return status
+
+    def on_stop(self) -> None:
+        """Called when the device is stopped."""
+        self.stopped = True  # Needs to be set to stop motion
+
+    ######### Utility Methods #########
+    def _progress_update(self, value, **kwargs) -> None:
+        """Callback method to update the scan progress, runs a callback
+        to SUB_PROGRESS subscribers, i.e. BEC.
+
+        Args:
+            value (int) : current progress value
+        """
+        max_value = 100
+        self.progress_signal.put(value=value, max_value=max_value, done=bool(max_value == value))
+
+    def set_xas_settings(self, low: float, high: float, scan_time: float) -> None:
+        """Set XAS parameters for upcoming scan.
+
+        Args:
+            low (float): Low energy/angle value of the scan
+            high (float): High energy/angle value of the scan
+            scan_time (float): Time for a half oscillation
+        """
+
+        status_list = []
+
+        status_list.append(self.scan_settings.s_scan_energy_lo.set(low))
+        self.cancel_on_stop(status_list[-1])
+
+        status_list.append(self.scan_settings.s_scan_energy_hi.set(high))
+        self.cancel_on_stop(status_list[-1])
+
+        status_list.append(self.scan_settings.s_scan_scantime.set(scan_time))
+        self.cancel_on_stop(status_list[-1])
+        
+        for s in status_list:
+            s.wait(timeout=self.timeout_for_pvwait)
+
+    @typechecked
+    def convert_angle_energy(
+        self, mode: Literal["AngleToEnergy", "EnergyToAngle"], inp: float
+    ) -> float:
+        """Calculate energy to angle or vice versa
+
+        Args:
+            mode (Literal["AngleToEnergy", "EnergyToAngle"]): Mode of calculation
+            input (float): Either angle or energy
+
+        Returns:
+            output (float): Converted angle or energy
+        """
+        self.calculator.calc_reset.put(0)
+        self.calculator.calc_reset.put(1)
+        status = CompareStatus(self.calculator.calc_done, 0)
+        self.cancel_on_stop(status)
+        status.wait(self.timeout_for_pvwait)
+
+        if mode == "AngleToEnergy":
+            self.calculator.calc_angle.put(inp)
+        elif mode == "EnergyToAngle":
+            self.calculator.calc_energy.put(inp)
+
+        status = CompareStatus(self.calculator.calc_done, 1)
+        self.cancel_on_stop(status)
+        status.wait(self.timeout_for_pvwait)
+        time.sleep(0.25)  #TODO needed still? Needed due to update frequency of softIOC
+        if mode == "AngleToEnergy":
+            return self.calculator.calc_energy.get()
+        elif mode == "EnergyToAngle":
+            return self.calculator.calc_angle.get()
+
+    def set_advanced_xas_settings(
+        self, low: float, high: float, scan_time: float, p_kink: float, e_kink: float
+    ) -> None:
+        """Set Advanced XAS parameters for upcoming scan.
+
+        Args:
+            low (float): Low angle value of the scan in eV
+            high (float): High angle value of the scan in eV
+            scan_time (float): Time for a half oscillation in s
+            p_kink (float): Position of kink in %
+            e_kink (float): Energy of kink in eV
+        """
+        e_kink_deg = self.convert_angle_energy(mode="EnergyToAngle", inp=e_kink)
+        # Angle and Energy are inverse proportional!
+        high_deg = self.convert_angle_energy(mode="EnergyToAngle", inp=low)
+        low_deg = self.convert_angle_energy(mode="EnergyToAngle", inp=high)
+
+        pos, vel, dt = compute_spline(
+            low_deg=low_deg,
+            high_deg=high_deg,
+            p_kink=p_kink,
+            e_kink_deg=e_kink_deg,
+            scan_time=scan_time,
+        )
+
+        status_list = []
+
+        status_list.append(self.scan_settings.a_scan_pos.set(pos))
+        self.cancel_on_stop(status_list[-1])
+
+        status_list.append(self.scan_settings.a_scan_vel.set(vel))
+        self.cancel_on_stop(status_list[-1])
+
+        status_list.append(self.scan_settings.a_scan_time.set(dt))
+        self.cancel_on_stop(status_list[-1])
+
+        for s in status_list:
+            s.wait(timeout=self.timeout_for_pvwait)
+
+    def set_trig_settings(
+        self,
+        enable_low: bool,
+        enable_high: bool,
+        exp_time_low: int,
+        exp_time_high: int,
+        cycle_low: int,
+        cycle_high: int,
+    ) -> None:
+        """Set TRIG settings for the upcoming scan.
+
+        Args:
+            enable_low (bool): Enable TRIG for low energy/angle
+            enable_high (bool): Enable TRIG for high energy/angle
+            num_trigger_low (int): Number of triggers for low energy/angle
+            num_trigger_high (int): Number of triggers for high energy/angle
+            exp_time_low (int): Exposure time for low energy/angle
+            exp_time_high (int): Exposure time for high energy/angle
+            cycle_low (int): Cycle for low energy/angle
+            cycle_high (int): Cycle for high energy/angle
+        """
+
+        status_list = []
+
+        status_list.append(self.scan_settings.trig_ena_hi_enum.set(int(enable_high)))
+        self.cancel_on_stop(status_list[-1])
+
+        status_list.append(self.scan_settings.trig_ena_lo_enum.set(int(enable_low)))
+        self.cancel_on_stop(status_list[-1])
+
+        status_list.append(self.scan_settings.trig_time_hi.set(exp_time_high))
+        self.cancel_on_stop(status_list[-1])
+
+        status_list.append(self.scan_settings.trig_time_lo.set(exp_time_low))
+        self.cancel_on_stop(status_list[-1])
+
+        status_list.append(self.scan_settings.trig_every_n_hi.set(cycle_high))
+        self.cancel_on_stop(status_list[-1])
+
+        status_list.append(self.scan_settings.trig_every_n_lo.set(cycle_low))
+        self.cancel_on_stop(status_list[-1])
+
+        for s in status_list:
+            s.wait(timeout=self.timeout_for_pvwait)
+
+
+    def set_scan_control_settings(self, mode: ScanControlMode, scan_duration: float) -> None:
+        """Set the scan control settings for the upcoming scan.
+
+        Args:
+            mode (ScanControlMode): Mode for the scan, either simple or advanced
+            scan_duration (float): Duration of the scan
+        """
+        val = ScanControlMode(mode).value
+
+        status_list = []
+
+        status_list.append(self.scan_control.scan_mode_enum.set(val))
+        self.cancel_on_stop(status_list[-1])
+
+        status_list.append(self.scan_control.scan_duration.set(scan_duration))
+        self.cancel_on_stop(status_list[-1])
+
+        for s in status_list:
+            s.wait(timeout=self.timeout_for_pvwait)
+
+
+    def _update_scan_parameter(self):
+        """Get the scan_info parameters for the scan."""
+        for key, value in self.scan_info.msg.request_inputs["inputs"].items():
+            if hasattr(self.scan_parameter, key):
+                setattr(self.scan_parameter, key, value)
+        for key, value in self.scan_info.msg.request_inputs["kwargs"].items():
+            if hasattr(self.scan_parameter, key):
+                setattr(self.scan_parameter, key, value)

superxas_bec/devices/mo1_bragg/mo1_bragg_angle.py

@@ -0,0 +1,20 @@
+"""Positioner implementation with readback angle of the MO1 Bragg positioner."""
+
+from ophyd import Component as Cpt
+from ophyd import EpicsSignalRO, EpicsSignalWithRBV
+
+from superxas_bec.devices.mo1_bragg.mo1_bragg_devices import Mo1BraggPositioner
+
+
+class Mo1BraggAngle(Mo1BraggPositioner):
+    """Positioner implementation with readback angle of the MO1 Bragg positioner."""
+
+    readback = Cpt(EpicsSignalRO, suffix="feedback_pos_angle_RBV", kind="normal", auto_monitor=True)
+    setpoint = Cpt(EpicsSignalWithRBV, suffix="set_abs_pos_angle", kind="normal", auto_monitor=True)
+    low_lim = Cpt(EpicsSignalRO, suffix="lo_lim_pos_angle_RBV", kind="config", auto_monitor=True)
+    high_lim = Cpt(EpicsSignalRO, suffix="hi_lim_pos_angle_RBV", kind="config", auto_monitor=True)
+
+    @property
+    def egu(self) -> str:
+        """Return the engineering unit of the positioner."""
+        return "deg"

superxas_bec/devices/mo1_bragg/mo1_bragg_devices.py

@@ -0,0 +1,407 @@
+"""Module for the Mo1 Bragg positioner"""
+
+import threading
+import time
+import traceback
+from typing import Literal
+
+from bec_lib.logger import bec_logger
+from ophyd import Component as Cpt
+from ophyd import (
+    Device,
+    DeviceStatus,
+    EpicsSignal,
+    EpicsSignalRO,
+    EpicsSignalWithRBV,
+    PositionerBase,
+    Signal,
+)
+from ophyd.utils import LimitError
+
+from superxas_bec.devices.mo1_bragg.mo1_bragg_enums import MoveType
+
+# Initialise logger
+logger = bec_logger.logger
+
+############# Exceptions #############
+
+
+class Mo1BraggStoppedError(Exception):
+    """Exception to raise when the Bragg positioner is stopped."""
+
+
+############# Signal classes #############
+
+
+class MoveTypeSignal(Signal):
+    """Custom Signal to set the move type of the Bragg positioner"""
+
+    # pylint: disable=arguments-differ
+    def set(self, value: str | MoveType) -> None:
+        """Returns currently active move method
+
+        Args:
+            value (str | MoveType) : Can be either 'energy' or 'angle'
+        """
+
+        value = MoveType(value.lower())
+        self._readback = value.value
+
+
+############# Utility devices to separate the namespace #############
+
+
+class Mo1BraggStatus(Device):
+    """Mo1 Bragg PVs for status monitoring"""
+
+    error_status = Cpt(EpicsSignalRO, suffix="error_status_RBV", kind="config", auto_monitor=True)
+    brake_enabled = Cpt(EpicsSignalRO, suffix="brake_enabled_RBV", kind="config", auto_monitor=True)
+    mot_commutated = Cpt(
+        EpicsSignalRO, suffix="mot_commutated_RBV", kind="config", auto_monitor=True
+    )
+    axis_enabled = Cpt(EpicsSignalRO, suffix="axis_enabled_RBV", kind="config", auto_monitor=True)
+    heartbeat = Cpt(EpicsSignalRO, suffix="heartbeat_RBV", kind="config", auto_monitor=True)
+
+
+class Mo1BraggCrystal(Device):
+    """Mo1 Bragg PVs to set the crystal parameters"""
+
+    bragg_off_si111 = Cpt(EpicsSignalWithRBV, suffix="bragg_off_si111", kind="config")
+    bragg_off_si311 = Cpt(EpicsSignalWithRBV, suffix="bragg_off_si311", kind="config")
+    xtal_enum = Cpt(EpicsSignalWithRBV, suffix="xtal_ENUM", kind="config")
+    d_spacing_si111 = Cpt(EpicsSignalWithRBV, suffix="d_spacing_si111", kind="config")
+    d_spacing_si311 = Cpt(EpicsSignalWithRBV, suffix="d_spacing_si311", kind="config")
+    set_offset = Cpt(EpicsSignal, suffix="set_offset", kind="config", put_complete=True)
+    current_d_spacing = Cpt(
+        EpicsSignalRO, suffix="current_d_spacing_RBV", kind="normal", auto_monitor=True
+    )
+    current_bragg_off = Cpt(
+        EpicsSignalRO, suffix="current_bragg_off_RBV", kind="normal", auto_monitor=True
+    )
+    current_xtal = Cpt(
+        EpicsSignalRO, suffix="current_xtal_ENUM_RBV", kind="normal", auto_monitor=True
+    )
+
+    current_xtal_string = Cpt(
+        EpicsSignalRO, suffix="current_xtal_ENUM_RBV", kind="normal", auto_monitor=True, string=True
+    )
+
+
+class Mo1BraggScanSettings(Device):
+    """Mo1 Bragg PVs to set the scan setttings"""
+
+    # TRIG settings
+    trig_select_ref_enum = Cpt(EpicsSignalWithRBV, suffix="trig_select_ref_ENUM", kind="config")
+
+    trig_ena_hi_enum = Cpt(EpicsSignalWithRBV, suffix="trig_ena_hi_ENUM", kind="config")
+    trig_time_hi = Cpt(EpicsSignalWithRBV, suffix="trig_time_hi", kind="config")
+    trig_every_n_hi = Cpt(EpicsSignalWithRBV, suffix="trig_every_n_hi", kind="config")
+
+    trig_ena_lo_enum = Cpt(EpicsSignalWithRBV, suffix="trig_ena_lo_ENUM", kind="config")
+    trig_time_lo = Cpt(EpicsSignalWithRBV, suffix="trig_time_lo", kind="config")
+    trig_every_n_lo = Cpt(EpicsSignalWithRBV, suffix="trig_every_n_lo", kind="config")
+
+    # XAS simple scan settings
+    s_scan_angle_hi = Cpt(EpicsSignalWithRBV, suffix="s_scan_angle_hi", kind="config")
+    s_scan_angle_lo = Cpt(EpicsSignalWithRBV, suffix="s_scan_angle_lo", kind="config")
+    s_scan_energy_lo = Cpt(
+        EpicsSignalWithRBV, suffix="s_scan_energy_lo", kind="config", auto_monitor=True
+    )
+    s_scan_energy_hi = Cpt(
+        EpicsSignalWithRBV, suffix="s_scan_energy_hi", kind="config", auto_monitor=True
+    )
+    s_scan_scantime = Cpt(
+        EpicsSignalWithRBV, suffix="s_scan_scantime", kind="config", auto_monitor=True
+    )
+
+    # XAS advanced scan settings
+    a_scan_pos = Cpt(EpicsSignalWithRBV, suffix="a_scan_pos", kind="config", auto_monitor=True)
+    a_scan_vel = Cpt(EpicsSignalWithRBV, suffix="a_scan_vel", kind="config", auto_monitor=True)
+    a_scan_time = Cpt(EpicsSignalWithRBV, suffix="a_scan_time", kind="config", auto_monitor=True)
+
+
+class Mo1TriggerSettings(Device):
+    """Mo1 Trigger settings"""
+
+    settle_time = Cpt(EpicsSignalWithRBV, suffix="settle_time", kind="config")
+    max_dev = Cpt(EpicsSignalWithRBV, suffix="max_dev", kind="config")
+
+    xrd_trig_src_enum = Cpt(EpicsSignalWithRBV, suffix="xrd_trig_src_ENUM", kind="config")
+    xrd_trig_mode_enum = Cpt(EpicsSignalWithRBV, suffix="xrd_trig_mode_ENUM", kind="config")
+    xrd_trig_len = Cpt(EpicsSignalWithRBV, suffix="xrd_trig_len", kind="config")
+    xrd_trig_req = Cpt(EpicsSignal, suffix="xrd_trig_req", kind="config")
+
+    falcon_trig_src_enum = Cpt(EpicsSignalWithRBV, suffix="falcon_trig_src_ENUM", kind="config")
+    falcon_trig_mode_enum = Cpt(EpicsSignalWithRBV, suffix="falcon_trig_mode_ENUM", kind="config")
+    falcon_trig_len = Cpt(EpicsSignalWithRBV, suffix="falcon_trig_len", kind="config")
+    falcon_trig_req = Cpt(EpicsSignal, suffix="falcon_trig_req", kind="config")
+
+    univ1_trig_src_enum = Cpt(EpicsSignalWithRBV, suffix="univ1_trig_src_ENUM", kind="config")
+    univ1_trig_mode_enum = Cpt(EpicsSignalWithRBV, suffix="univ1_trig_mode_ENUM", kind="config")
+    univ1_trig_len = Cpt(EpicsSignalWithRBV, suffix="univ1_trig_len", kind="config")
+    univ1_trig_req = Cpt(EpicsSignal, suffix="univ1_trig_req", kind="config")
+
+    univ2_trig_src_enum = Cpt(EpicsSignalWithRBV, suffix="univ2_trig_src_ENUM", kind="config")
+    univ2_trig_mode_enum = Cpt(EpicsSignalWithRBV, suffix="univ2_trig_mode_ENUM", kind="config")
+    univ2_trig_len = Cpt(EpicsSignalWithRBV, suffix="univ2_trig_len", kind="config")
+    univ2_trig_req = Cpt(EpicsSignal, suffix="univ2_trig_req", kind="config")
+
+
+class Mo1BraggCalculator(Device):
+    """Mo1 Bragg PVs to convert angle to energy or vice-versa."""
+
+    calc_reset = Cpt(EpicsSignal, suffix="calc_reset", kind="config", put_complete=True)
+    calc_done = Cpt(EpicsSignalRO, suffix="calc_done_RBV", kind="config")
+    calc_energy = Cpt(EpicsSignalWithRBV, suffix="calc_energy", kind="config")
+    calc_angle = Cpt(EpicsSignalWithRBV, suffix="calc_angle", kind="config")
+
+
+class Mo1BraggScanControl(Device):
+    """Mo1 Bragg PVs to control the scan after setting the parameters."""
+
+    scan_mode_enum = Cpt(EpicsSignalWithRBV, suffix="scan_mode_ENUM", kind="config")
+    scan_duration = Cpt(
+        EpicsSignalWithRBV, suffix="scan_duration", kind="config", auto_monitor=True
+    )
+    scan_load = Cpt(EpicsSignal, suffix="scan_load", kind="config", put_complete=True)
+    scan_msg = Cpt(EpicsSignalRO, suffix="scan_msg_ENUM_RBV", kind="config", auto_monitor=True)
+    scan_start_infinite = Cpt(
+        EpicsSignal, suffix="scan_start_infinite", kind="config", put_complete=True
+    )
+    scan_start_timer = Cpt(EpicsSignal, suffix="scan_start_timer", kind="config", put_complete=True)
+    scan_stop = Cpt(EpicsSignal, suffix="scan_stop", kind="config", put_complete=True)
+    scan_status = Cpt(
+        EpicsSignalRO, suffix="scan_status_ENUM_RBV", kind="config", auto_monitor=True
+    )
+    scan_time_left = Cpt(
+        EpicsSignalRO, suffix="scan_time_left_RBV", kind="config", auto_monitor=True
+    )
+    scan_done = Cpt(EpicsSignalRO, suffix="scan_done_RBV", kind="config", auto_monitor=True)
+    scan_val_reset = Cpt(EpicsSignal, suffix="scan_val_reset", kind="config", put_complete=True)
+    scan_progress = Cpt(EpicsSignalRO, suffix="scan_progress_RBV", kind="config", auto_monitor=True)
+    scan_spectra_done = Cpt(
+        EpicsSignalRO, suffix="scan_n_osc_RBV", kind="config", auto_monitor=True
+    )
+    scan_spectra_left = Cpt(
+        EpicsSignalRO, suffix="scan_n_osc_left_RBV", kind="config", auto_monitor=True
+    )
+
+
+class Mo1BraggPositioner(Device, PositionerBase):
+    """
+    Positioner implementation with readback energy of the MO1 Bragg positioner.
+
+    The prefix to connect to the soft IOC is X10DA-OP-MO1:BRAGG:
+    This soft IOC connects to the NI motor and its control loop.
+    """
+
+    USER_ACCESS = ["set_xtal"]
+
+    ####### Sub-components ########
+    # Namespace is cleaner and easier to maintain
+    crystal = Cpt(Mo1BraggCrystal, "")
+    scan_settings = Cpt(Mo1BraggScanSettings, "")
+    trigger_settings = Cpt(Mo1TriggerSettings, "")
+    calculator = Cpt(Mo1BraggCalculator, "")
+    scan_control = Cpt(Mo1BraggScanControl, "")
+    status = Cpt(Mo1BraggStatus, "")
+
+    ############# Energy PVs    #############
+
+    readback = Cpt(
+        EpicsSignalRO, suffix="feedback_pos_energy_RBV", kind="hinted", auto_monitor=True
+    )
+    setpoint = Cpt(
+        EpicsSignalWithRBV, suffix="set_abs_pos_energy", kind="normal", auto_monitor=True
+    )
+    motor_is_moving = Cpt(
+        EpicsSignalRO, suffix="move_abs_done_RBV", kind="normal", auto_monitor=True
+    )
+    low_lim = Cpt(EpicsSignalRO, suffix="lo_lim_pos_energy_RBV", kind="config", auto_monitor=True)
+    high_lim = Cpt(EpicsSignalRO, suffix="hi_lim_pos_energy_RBV", kind="config", auto_monitor=True)
+    velocity = Cpt(EpicsSignalWithRBV, suffix="move_velocity", kind="config", auto_monitor=True)
+
+    ########## Move Command PVs   ##########
+
+    move_abs = Cpt(EpicsSignal, suffix="move_abs", kind="config", put_complete=True)
+    move_stop = Cpt(EpicsSignal, suffix="move_stop", kind="config", put_complete=True)
+
+    SUB_READBACK = "readback"
+    _default_sub = SUB_READBACK
+    SUB_PROGRESS = "progress"
+
+    def __init__(self, prefix="", *, name: str, **kwargs):
+        """Initialize the Mo1 Bragg positioner.
+
+        Args:
+            prefix (str): EPICS prefix for the device
+            name (str): Name of the device
+            kwargs: Additional keyword arguments
+        """
+        super().__init__(prefix, name=name, **kwargs)
+        self._move_thread = None
+        self._stopped = False
+        self.readback.name = self.name
+
+    def stop(self, *, success=False) -> None:
+        """Stop any motion on the positioner
+
+        Args:
+            success (bool) : Flag to indicate if the motion was successful
+        """
+        self.move_stop.put(1)
+        self._stopped = True
+        super().stop(success=success)
+
+    def stop_scan(self) -> None:
+        """Stop the currently running scan gracefully, this finishes the running oscillation."""
+        self.scan_control.scan_stop.put(1)
+
+    @property
+    def stopped(self) -> bool:
+        """Return the status of the positioner"""
+        return self._stopped
+
+    ######### Positioner specific methods #########
+
+    @property
+    def limits(self) -> tuple:
+        """Return limits of the Bragg positioner"""
+        return (self.low_lim.get(), self.high_lim.get())
+
+    @property
+    def low_limit(self) -> float:
+        """Return low limit of axis"""
+        return self.limits[0]
+
+    @property
+    def high_limit(self) -> float:
+        """Return high limit of axis"""
+        return self.limits[1]
+
+    @property
+    def egu(self) -> str:
+        """Return the engineering units of the positioner"""
+        return "eV"
+
+    @property
+    def position(self) -> float:
+        """Return the current position of Mo1Bragg, considering the move type"""
+        return self.readback.get()
+
+    # pylint: disable=arguments-differ
+    def check_value(self, value: float) -> None:
+        """Method to check if a value is within limits of the positioner.
+        Called by PositionerBase.move()
+
+        Args:
+            value (float) : value to move axis to.
+        """
+        low_limit, high_limit = self.limits
+
+        if low_limit < high_limit and not low_limit <= value <= high_limit:
+            raise LimitError(f"position={value} not within limits {self.limits}")
+
+    def _move_and_finish(
+        self, target_pos: float, status: DeviceStatus, update_frequency: float = 0.1
+    ) -> None:
+        """
+        Method to be called in the move thread to move the Bragg positioner
+        to the target position.
+
+        Args:
+            target_pos (float)      : target position for the motion
+            move_cpt (Cpt)          : component to set the target position on the IOC,
+                                      either setpoint or setpoint_abs_angle depending
+                                      on the move type
+            read_cpt (Cpt)          : component to read the current position of the motion,
+                                      readback or feedback_pos_angle
+            status (DeviceStatus)   : status object to set the status of the motion
+            update_frequency (float): Optional, frequency to update the current position of
+                                      the motion, defaults to 0.1s
+        """
+        motor_name = None
+        try:
+            # Set the target position on IOC
+            self.setpoint.put(target_pos)
+            self.move_abs.put(1)
+            # Currently sleep is needed due to delay in updates on PVs, maybe time can be reduced
+            time.sleep(0.5)
+            motor_name = self.name
+            while self.motor_is_moving.get() == 0:
+                if self.stopped:
+                    raise Mo1BraggStoppedError(f"Device {self.name} was stopped")
+                time.sleep(update_frequency)
+            # pylint: disable=protected-access
+            status.set_finished()
+        # pylint: disable=broad-except
+        except Exception as exc:
+            content = traceback.format_exc()
+            logger.error(
+                f"Error in move thread of device {motor_name if motor_name else ''}: {content}"
+            )
+            status.set_exception(exc=exc)
+
+    def move(self, value: float, **kwargs) -> DeviceStatus:
+        """
+        Move the Bragg positioner to the specified value, allows to
+        switch between move types angle and energy.
+
+        Args:
+            value (float) : target value for the motion
+            move_type (str | MoveType) : Optional, specify the type of move,
+                                         either 'energy' or 'angle'
+
+        Returns:
+            DeviceStatus : status object to track the motion
+        """
+        self._stopped = False
+
+        self.check_value(value)
+        status = DeviceStatus(device=self)
+
+        self._move_thread = threading.Thread(
+            target=self._move_and_finish, args=(value, status, 0.1)
+        )
+        self._move_thread.start()
+        return status
+
+    # -------------- End of Positioner specific methods -----------------#
+
+    # -------------- MO1 Bragg specific methods -----------------#
+
+    def set_xtal(
+        self,
+        xtal_enum: Literal["111", "311"],
+        bragg_off_si111: float = None,
+        bragg_off_si311: float = None,
+        d_spacing_si111: float = None,
+        d_spacing_si311: float = None,
+    ) -> None:
+        """Method to set the crystal parameters of the Bragg positioner
+
+        Args:
+            xtal_enum (Literal["111", "311"]) : Enum to set the crystal orientation
+            bragg_off_si111 (float) : Offset for the 111 crystal
+            bragg_off_si311 (float) : Offset for the 311 crystal
+            d_spacing_si111 (float) : d-spacing for the 111 crystal
+            d_spacing_si311 (float) : d-spacing for the 311 crystal
+        """
+        if bragg_off_si111 is not None:
+            self.crystal.bragg_off_si111.put(bragg_off_si111)
+        if bragg_off_si311 is not None:
+            self.crystal.bragg_off_si311.put(bragg_off_si311)
+        if d_spacing_si111 is not None:
+            self.crystal.d_spacing_si111.put(d_spacing_si111)
+        if d_spacing_si311 is not None:
+            self.crystal.d_spacing_si311.put(d_spacing_si311)
+        if xtal_enum == "111":
+            crystal_set = 0
+        elif xtal_enum == "311":
+            crystal_set = 1
+        else:
+            raise ValueError(
+                f"Invalid argument for xtal_enum : {xtal_enum}, choose from '111' or '311'"
+            )
+        self.crystal.xtal_enum.put(crystal_set)
+        self.crystal.set_offset.put(1)

superxas_bec/devices/mo1_bragg/mo1_bragg_enums.py

@@ -0,0 +1,61 @@
+"""Enums for the Bragg positioner and trigger generator"""
+
+import enum
+
+
+class TriggerControlSource(int, enum.Enum):
+    """Enum class for the trigger control source of the trigger generator"""
+
+    EPICS = 0
+    INPOS = 1
+
+
+class TriggerControlMode(int, enum.Enum):
+    """Enum class for the trigger control mode of the trigger generator"""
+
+    PULSE = 0
+    CONDITION = 1
+
+
+class ScanControlScanStatus(int, enum.Enum):
+    """Enum class for the scan status of the Bragg positioner"""
+
+    PARAMETER_WRONG = 0
+    VALIDATION_PENDING = 1
+    READY = 2
+    RUNNING = 3
+
+
+class ScanControlLoadMessage(int, enum.Enum):
+    """Enum for validating messages for load message of the Bragg positioner"""
+
+    PENDING = 0
+    STARTED = 1
+    SUCCESS = 2
+    ERR_TRIG_MEAS_LEN_LOW = 3
+    ERR_TRIG_N_TRIGGERS_LOW = 4
+    ERR_TRIG_TRIGS_EVERY_N_LOW = 5
+    ERR_TRIG_MEAS_LEN_HI = 6
+    ERR_TRIG_N_TRIGGERS_HI = 7
+    ERR_TRIG_TRIGS_EVERY_N_HI = 8
+    ERR_SCAN_HI_ANGLE_LIMIT = 9
+    ERR_SCAN_LOW_ANGLE_LIMITS = 10
+    ERR_SCAN_TIME = 11
+    ERR_SCAN_VEL_TOO_HI = 12
+    ERR_SCAN_ANGLE_OUT_OF_LIM = 13
+    ERR_SCAN_HIGH_VEL_LAR_42 = 14
+    ERR_SCAN_MODE_INVALID = 15
+
+
+class MoveType(str, enum.Enum):
+    """Enum class to switch between move types energy and angle for the Bragg positioner"""
+
+    ENERGY = "energy"
+    ANGLE = "angle"
+
+
+class ScanControlMode(int, enum.Enum):
+    """Enum class for the scan control mode of the Bragg positioner"""
+
+    SIMPLE = 0
+    ADVANCED = 1

superxas_bec/devices/mo1_bragg/mo1_bragg_utils.py

@@ -0,0 +1,93 @@
+"""Module for additional utils of the Mo1 Bragg Positioner"""
+
+import numpy as np
+from scipy.interpolate import BSpline
+
+################ Define Constants ############
+SAFETY_FACTOR = 0.025  # safety factor to limit acceleration -> NEVER SET TO ZERO !
+N_SAMPLES = 41  # number of samples to generate -> Always choose uneven number,
+#    otherwise peak value will not be included
+DEGREE_SPLINE = 3  # DEGREE_SPLINE of spline, 3 works good
+TIME_COMPENSATE_SPLINE = 0.0062  # time to be compensated each spline in s
+POSITION_COMPONSATION = 0.02  # angle to add at both limits, must be same values
+#    as used on ACS controller for simple scans
+
+
+class Mo1UtilsSplineError(Exception):
+    """Exception for spline computation"""
+
+
+def compute_spline(
+    low_deg: float, high_deg: float, p_kink: float, e_kink_deg: float, scan_time: float
+) -> tuple[float, float, float]:
+    """Spline computation for the advanced scan mode
+
+    Args:
+        low_deg (float): Low angle value of the scan in deg
+        high_deg (float): High angle value of the scan in deg
+        scan_time (float): Time for a half oscillation in s
+        p_kink (float): Position of kink in %
+        e_kink_deg (float): Position of kink in degree
+
+    Returns:
+        tuple[float,float,float] : Position, Velocity and delta T arrays for the spline
+    """
+
+    # increase motion range slightly so that xas trigger signals will occur at defined energy limits
+    low_deg = low_deg - POSITION_COMPONSATION
+    high_deg = high_deg + POSITION_COMPONSATION
+
+    if not (0 <= p_kink <= 100):
+        raise Mo1UtilsSplineError(
+            "Kink position not within range of [0..100%]" + f"for p_kink: {p_kink}"
+        )
+
+    if not (low_deg < e_kink_deg < high_deg):
+        raise Mo1UtilsSplineError(
+            "Kink energy not within selected energy range of scan,"
+            + f"for e_kink_deg {e_kink_deg}, low_deg {low_deg} and"
+            + f"high_deg {high_deg}."
+        )
+
+    tc1 = SAFETY_FACTOR / scan_time * TIME_COMPENSATE_SPLINE
+    t_kink = (scan_time - TIME_COMPENSATE_SPLINE - 2 * (SAFETY_FACTOR - tc1)) * p_kink / 100 + (
+        SAFETY_FACTOR - tc1
+    )
+
+    t_input = [
+        0,
+        SAFETY_FACTOR - tc1,
+        t_kink,
+        scan_time - TIME_COMPENSATE_SPLINE - SAFETY_FACTOR + tc1,
+        scan_time - TIME_COMPENSATE_SPLINE,
+    ]
+    p_input = [0, 0, e_kink_deg - low_deg, high_deg - low_deg, high_deg - low_deg]
+
+    cv = np.stack((t_input, p_input)).T  # spline coefficients
+    max_param = len(cv) - DEGREE_SPLINE
+    kv = np.clip(np.arange(len(cv) + DEGREE_SPLINE + 1) - DEGREE_SPLINE, 0, max_param)  # knots
+    spl = BSpline(kv, cv, DEGREE_SPLINE)  # get spline function
+    p = spl(np.linspace(0, max_param, N_SAMPLES))
+    v = spl(np.linspace(0, max_param, N_SAMPLES), 1)
+    a = spl(np.linspace(0, max_param, N_SAMPLES), 2)
+    j = spl(np.linspace(0, max_param, N_SAMPLES), 3)
+
+    tim, pos = p.T
+    pos = pos + low_deg
+    vel = v[:, 1] / v[:, 0]
+
+    acc = []
+    for item in a:
+        acc.append(0) if item[1] == 0 else acc.append(item[1] / item[0])
+    jerk = []
+    for item in j:
+        jerk.append(0) if item[1] == 0 else jerk.append(item[1] / item[0])
+
+    dt = np.zeros(len(tim))
+    for i in np.arange(len(tim)):
+        if i == 0:
+            dt[i] = 0
+        else:
+            dt[i] = 1000 * (tim[i] - tim[i - 1])
+
+    return pos, vel, dt

superxas_bec/devices/nidaq/nidaq.py

@@ -0,0 +1,706 @@
+from __future__ import annotations
+
+import time
+from typing import TYPE_CHECKING, Literal, cast
+
+from bec_lib.logger import bec_logger
+from ophyd import Component as Cpt
+from ophyd import Device, DeviceStatus, EpicsSignal, EpicsSignalRO, Kind, StatusBase
+from ophyd.status import SubscriptionStatus, WaitTimeoutError
+from ophyd_devices import CompareStatus, ProgressSignal, TransitionStatus
+from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
+from ophyd_devices.sim.sim_signals import SetableSignal
+
+from superxas_bec.devices.nidaq.nidaq_enums import (
+    EncoderFactors,
+    NIDAQCompression,
+    NidaqState,
+    ReadoutRange,
+    ScanRates,
+    ScanType,
+)
+
+if TYPE_CHECKING:  # pragma: no cover
+    from bec_lib.devicemanager import ScanInfo
+
+logger = bec_logger.logger
+
+
+class NidaqError(Exception):
+    """Nidaq specific error"""
+
+
+class NidaqControl(Device):
+    """Nidaq control class with all PVs"""
+
+    energy = Cpt(SetableSignal, value=0, kind=Kind.normal)
+
+    smpl_abs = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream sample absorption"
+    )
+    ref_abs = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream reference absorption"
+    )
+    cisum = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter sum"
+    )
+
+    ai0_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 0, MEAN"
+    )
+    ai1_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 1, MEAN"
+    )
+    ai2_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 2, MEAN"
+    )
+    ai3_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 3, MEAN"
+    )
+    ai4_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 4, MEAN"
+    )
+    ai5_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 5, MEAN"
+    )
+    ai6_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 6, MEAN"
+    )
+    ai7_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 7, MEAN"
+    )
+
+    di0_max = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream digital input 0, MAX")
+    di1_max = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream digital input 1, MAX")
+    di2_max = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream digital input 2, MAX")
+    di3_max = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream digital input 3, MAX")
+    di4_max = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream digital input 4, MAX")
+
+    ci0_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 0, MEAN"
+    )
+    ci1_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 1, MEAN"
+    )
+    ci2_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 2, MEAN"
+    )
+    ci3_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 3, MEAN"
+    )
+    ci4_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 4, MEAN"
+    )
+    ci5_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 5, MEAN"
+    )
+    ci6_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 6, MEAN"
+    )
+    ci7_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 7, MEAN"
+    )
+    ci8_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 8, MEAN"
+    )
+    ci9_mean = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 9, MEAN"
+    )
+
+    ### Readback PVs for EpicsEmitter ###
+    ai0 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-AI0",
+        kind=Kind.normal,
+        doc="EPICS analog input 0",
+        auto_monitor=True,
+    )
+    ai1 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-AI1",
+        kind=Kind.normal,
+        doc="EPICS analog input 1",
+        auto_monitor=True,
+    )
+    ai2 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-AI2",
+        kind=Kind.normal,
+        doc="EPICS analog input 2",
+        auto_monitor=True,
+    )
+    ai3 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-AI3",
+        kind=Kind.normal,
+        doc="EPICS analog input 3",
+        auto_monitor=True,
+    )
+    ai4 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-AI4",
+        kind=Kind.normal,
+        doc="EPICS analog input 4",
+        auto_monitor=True,
+    )
+    ai5 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-AI5",
+        kind=Kind.normal,
+        doc="EPICS analog input 5",
+        auto_monitor=True,
+    )
+    ai6 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-AI6",
+        kind=Kind.normal,
+        doc="EPICS analog input 6",
+        auto_monitor=True,
+    )
+    ai7 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-AI7",
+        kind=Kind.normal,
+        doc="EPICS analog input 7",
+        auto_monitor=True,
+    )
+
+    ci0 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-CI0",
+        kind=Kind.normal,
+        doc="EPICS counter input 0",
+        auto_monitor=True,
+    )
+    ci1 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-CI1",
+        kind=Kind.normal,
+        doc="EPICS counter input 1",
+        auto_monitor=True,
+    )
+    ci2 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-CI2",
+        kind=Kind.normal,
+        doc="EPICS counter input 2",
+        auto_monitor=True,
+    )
+    ci3 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-CI3",
+        kind=Kind.normal,
+        doc="EPICS counter input 3",
+        auto_monitor=True,
+    )
+    ci4 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-CI4",
+        kind=Kind.normal,
+        doc="EPICS counter input 4",
+        auto_monitor=True,
+    )
+    ci5 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-CI5",
+        kind=Kind.normal,
+        doc="EPICS counter input 5",
+        auto_monitor=True,
+    )
+    ci6 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-CI6",
+        kind=Kind.normal,
+        doc="EPICS counter input 6",
+        auto_monitor=True,
+    )
+    ci7 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-CI7",
+        kind=Kind.normal,
+        doc="EPICS counter input 7",
+        auto_monitor=True,
+    )
+    ci8 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-CI8",
+        kind=Kind.normal,
+        doc="EPICS counter input 8",
+        auto_monitor=True,
+    )
+    ci9 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-CI9",
+        kind=Kind.normal,
+        doc="EPICS counter input 9",
+        auto_monitor=True,
+    )
+
+    di0 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-DI0",
+        kind=Kind.normal,
+        doc="EPICS digital input 0",
+        auto_monitor=True,
+    )
+    di1 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-DI1",
+        kind=Kind.normal,
+        doc="EPICS digital input 1",
+        auto_monitor=True,
+    )
+    di2 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-DI2",
+        kind=Kind.normal,
+        doc="EPICS digital input 2",
+        auto_monitor=True,
+    )
+    di3 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-DI3",
+        kind=Kind.normal,
+        doc="EPICS digital input 3",
+        auto_monitor=True,
+    )
+    di4 = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-DI4",
+        kind=Kind.normal,
+        doc="EPICS digital input 4",
+        auto_monitor=True,
+    )
+
+    enc_epics = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-ENC",
+        kind=Kind.normal,
+        doc="EPICS Encoder reading",
+        auto_monitor=True,
+    )
+
+    energy_epics = Cpt(
+        EpicsSignalRO,
+        suffix="NIDAQ-ENERGY",
+        kind=Kind.normal,
+        doc="EPICS Energy reading",
+        auto_monitor=True,
+    )
+
+    ### Readback for BEC emitter ###
+
+    ai0_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 0, STD"
+    )
+    ai1_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 1, STD"
+    )
+    ai2_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 2, STD"
+    )
+    ai3_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 3, STD"
+    )
+    ai4_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 4, STD"
+    )
+    ai5_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 5, STD"
+    )
+    ai6_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 6, STD"
+    )
+    ai7_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream analog input 7, STD"
+    )
+
+    ci0_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 0. STD"
+    )
+    ci1_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 1. STD"
+    )
+    ci2_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 2. STD"
+    )
+    ci3_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 3. STD"
+    )
+    ci4_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 4. STD"
+    )
+    ci5_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 5. STD"
+    )
+    ci6_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 6. STD"
+    )
+    ci7_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 7. STD"
+    )
+    ci8_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 8. STD"
+    )
+    ci9_std_dev = Cpt(
+        SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream counter input 9. STD"
+    )
+
+    xas_timestamp = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream XAS timestamp")
+
+    # xrd_timestamp = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream XRD timestamp")
+    # xrd_angle = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream XRD angle")
+    # xrd_energy = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream XRD energy")
+    # xrd_ai0_mean = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream XRD ai0 mean")
+    # xrd_ai0_std_dev = Cpt(SetableSignal, value=0, kind=Kind.normal, doc="NIDAQ stream XRD ai0 std dev")
+
+    enc = Cpt(SetableSignal, value=0, kind=Kind.normal)
+    rle = Cpt(SetableSignal, value=0, kind=Kind.normal)
+
+    ### Control PVs ###
+
+    enable_compression = Cpt(EpicsSignal, suffix="NIDAQ-EnableRLE", kind=Kind.config, auto_monitor=True)
+    # enable_dead_time_correction = Cpt(EpicsSignal, suffix="NIDAQ-EnableDTC", kind=Kind.config, auto_monitor=True)
+    kickoff_call = Cpt(EpicsSignal, suffix="NIDAQ-Kickoff", kind=Kind.config)
+    stage_call = Cpt(EpicsSignal, suffix="NIDAQ-Stage", kind=Kind.config)
+    state = Cpt(EpicsSignal, suffix="NIDAQ-FSMState", kind=Kind.config, auto_monitor=True)
+    server_status = Cpt(EpicsSignalRO, suffix="NIDAQ-ServerStatus", kind=Kind.config)
+    compression_ratio = Cpt(EpicsSignalRO, suffix="NIDAQ-CompressionRatio", kind=Kind.config)
+    scan_type = Cpt(EpicsSignal, suffix="NIDAQ-ScanType", kind=Kind.config)
+    scan_type_string = Cpt(EpicsSignal, suffix="NIDAQ-ScanType", kind=Kind.config, string=True)
+    sampling_rate = Cpt(EpicsSignal, suffix="NIDAQ-SamplingRateRequested", kind=Kind.config, auto_monitor=True)
+    sampling_rate_string = Cpt(EpicsSignal, suffix="NIDAQ-SamplingRateRequested", kind=Kind.config, string=True, auto_monitor=True)
+    scan_duration = Cpt(EpicsSignal, suffix="NIDAQ-SamplingDuration", kind=Kind.config)
+    readout_range = Cpt(EpicsSignal, suffix="NIDAQ-ReadoutRange", kind=Kind.config, auto_monitor=True)
+    readout_range_string = Cpt(EpicsSignal, suffix="NIDAQ-ReadoutRange", kind=Kind.config, string=True, auto_monitor=True)
+    encoder_factor = Cpt(EpicsSignal, suffix="NIDAQ-EncoderFactor", kind=Kind.config, auto_monitor=True)
+    encoder_factor_string = Cpt(EpicsSignal, suffix="NIDAQ-EncoderFactor", kind=Kind.config, string=True, auto_monitor=True)
+    stop_call = Cpt(EpicsSignal, suffix="NIDAQ-Stop", kind=Kind.config)
+    power = Cpt(EpicsSignal, suffix="NIDAQ-Power", kind=Kind.config)
+    heartbeat = Cpt(EpicsSignal, suffix="NIDAQ-Heartbeat", kind=Kind.config, auto_monitor=True)
+    time_left = Cpt(EpicsSignalRO, suffix="NIDAQ-TimeLeft", kind=Kind.config, auto_monitor=True)
+
+    ai_chans = Cpt(EpicsSignal, suffix="NIDAQ-AIChans", kind=Kind.config)
+    ci_chans = Cpt(EpicsSignal, suffix="NIDAQ-CIChans", kind=Kind.config)
+    di_chans = Cpt(EpicsSignal, suffix="NIDAQ-DIChans", kind=Kind.config)
+    add_chans = Cpt(EpicsSignal, suffix="NIDAQ-AddChans", kind=Kind.config, auto_monitor=True)
+
+    smpl_abs_ln = Cpt(EpicsSignal, suffix="NIDAQ-smpl_abs_ln", kind=Kind.config, auto_monitor=True)
+    ref_abs_ln = Cpt(EpicsSignal, suffix="NIDAQ-ref_abs_ln", kind=Kind.config, auto_monitor=True)
+
+    smpl_abs_no = Cpt(EpicsSignal, suffix="NIDAQ-smpl_abs_no", kind=Kind.config, auto_monitor=True)
+    smpl_abs_no_string = Cpt(EpicsSignal, suffix="NIDAQ-smpl_abs_no", kind=Kind.config, string=True, auto_monitor=True)
+
+    smpl_abs_de = Cpt(EpicsSignal, suffix="NIDAQ-smpl_abs_de", kind=Kind.config, auto_monitor=True)
+    smpl_abs_de_string = Cpt(EpicsSignal, suffix="NIDAQ-smpl_abs_de", kind=Kind.config, string=True, auto_monitor=True)
+
+    ref_abs_no = Cpt(EpicsSignal, suffix="NIDAQ-ref_abs_no", kind=Kind.config, auto_monitor=True)
+    ref_abs_no_string = Cpt(EpicsSignal, suffix="NIDAQ-ref_abs_no", kind=Kind.config, string=True, auto_monitor=True)
+
+    ref_abs_de = Cpt(EpicsSignal, suffix="NIDAQ-ref_abs_de", kind=Kind.config, auto_monitor=True)
+    ref_abs_de_string = Cpt(EpicsSignal, suffix="NIDAQ-ref_abs_de", kind=Kind.config, string=True, auto_monitor=True)
+
+
+class Nidaq(PSIDeviceBase, NidaqControl):
+    """NIDAQ ophyd wrapper around the NIDAQ backend currently running at x10da-nidaq-01
+
+    Args:
+        prefix (str)    : Prefix to the NIDAQ soft ioc, currently X10DA-CPCL-SCANSERVER:
+        name (str)      : Name of the device
+        scan_info (ScanInfo) : ScanInfo object passed by BEC's devicemanager.
+    """
+
+    progress_signal = Cpt(ProgressSignal, name="progress_signal")
+
+    USER_ACCESS = ["set_config"]
+
+    def __init__(self, prefix: str = "", *, name: str, scan_info: ScanInfo = None, **kwargs):
+        super().__init__(name=name, prefix=prefix, scan_info=scan_info, **kwargs)
+        self.scan_info: ScanInfo
+        self.timeout_wait_for_signal = 5  # put 5s firsts
+        self._timeout_wait_for_pv = 5  # 5s timeout for pv calls. editted due to timeout issues persisting 
+        self.valid_scan_names = [
+            "xas_simple_scan",
+            "xas_simple_scan_with_xrd",
+            "xas_advanced_scan",
+            "xas_advanced_scan_with_xrd",
+            "nidaq_continuous_scan",
+        ]
+
+    ########################################
+    #           Beamline Methods           #
+    ########################################
+
+    def _check_if_scan_name_is_valid(self) -> bool:
+        """Check if the scan is within the list of scans for which the backend is working"""
+        scan_name = self.scan_info.msg.scan_name
+        if scan_name in self.valid_scan_names:
+            return True
+        return False
+
+    def set_config(
+        self,
+        sampling_rate: Literal[
+            100000, 500000, 1000000, 2000000, 4000000, 5000000, 10000000, 14286000
+        ],
+        ai: list,
+        ci: list,
+        di: list,
+        scan_type: Literal["continuous", "triggered"] = "triggered",
+        scan_duration: float = 0,
+        readout_range: Literal[1, 2, 5, 10] = 10,
+        encoder_type: Literal["X_1", "X_2", "X_4"] = "X_4",
+        enable_compression: bool = True,
+    ) -> None:
+        """Method to configure the NIDAQ
+
+        Args:
+            sampling_rate(Literal[100000, 500000, 1000000, 2000000, 4000000, 5000000,
+              10000000, 14286000]): Sampling rate in Hz
+            ai(list): List of analog input channel numbers to add, i.e. [0, 1, 2] for
+              input 0, 1 and 2
+            ci(list): List of counter input channel numbers to add, i.e. [0, 1, 2] for
+              input 0, 1 and 2
+            di(list): List of digital input channel numbers to add, i.e. [0, 1, 2] for
+              input 0, 1 and 2
+            scan_type(Literal['continuous', 'triggered']): Triggered to use with monochromator,
+              otherwise continuous, default 'triggered'
+            scan_duration(float): Scan duration in seconds, use 0 for infinite scan, default 0
+            readout_range(Literal[1, 2, 5, 10]): Readout range in +- Volts, default +-10V
+            encoder_type(Literal['X_1', 'X_2', 'X_4']): Encoder readout type, default 'X_4'
+            enable_compression(bool): Enable or disable compression of data, default True
+
+        """
+        if sampling_rate == 100000:
+            self.sampling_rate.put(ScanRates.HUNDRED_KHZ)
+        elif sampling_rate == 500000:
+            self.sampling_rate.put(ScanRates.FIVE_HUNDRED_KHZ)
+        elif sampling_rate == 1000000:
+            self.sampling_rate.put(ScanRates.ONE_MHZ)
+        elif sampling_rate == 2000000:
+            self.sampling_rate.put(ScanRates.TWO_MHZ)
+        elif sampling_rate == 4000000:
+            self.sampling_rate.put(ScanRates.FOUR_MHZ)
+        elif sampling_rate == 5000000:
+            self.sampling_rate.put(ScanRates.FIVE_MHZ)
+        elif sampling_rate == 10000000:
+            self.sampling_rate.put(ScanRates.TEN_MHZ)
+        elif sampling_rate == 14286000:
+            self.sampling_rate.put(ScanRates.FOURTEEN_THREE_MHZ)
+
+        ai_chans = 0
+        if isinstance(ai, list):
+            for ch in ai:
+                if isinstance(ch, int):
+                    if ch >= 0 and ch <= 7:
+                        ai_chans = ai_chans | (1 << ch)
+        self.ai_chans.put(ai_chans)
+
+        ci_chans = 0
+        if isinstance(ci, list):
+            for ch in ci:
+                if isinstance(ch, int):
+                    if ch >= 0 and ch <= 7:
+                        ci_chans = ci_chans | (1 << ch)
+        self.ci_chans.put(ci_chans)
+
+        di_chans = 0
+        if isinstance(di, list):
+            for ch in di:
+                if isinstance(ch, int):
+                    if ch >= 0 and ch <= 4:
+                        di_chans = di_chans | (1 << ch)
+        self.di_chans.put(di_chans)
+
+        if scan_type in "continuous":
+            self.scan_type.put(ScanType.CONTINUOUS)
+        elif scan_type in "triggered":
+            self.scan_type.put(ScanType.TRIGGERED)
+
+        if scan_duration >= 0:
+            self.scan_duration.put(scan_duration)
+
+        if readout_range == 1:
+            self.readout_range.put(ReadoutRange.ONE_V)
+        elif readout_range == 2:
+            self.readout_range.put(ReadoutRange.TWO_V)
+        elif readout_range == 5:
+            self.readout_range.put(ReadoutRange.FIVE_V)
+        elif readout_range == 10:
+            self.readout_range.put(ReadoutRange.TEN_V)
+
+        if encoder_type in "1/16":
+            self.encoder_factor.put(EncoderFactors.X1_16)
+        elif encoder_type in "1/8":
+            self.encoder_factor.put(EncoderFactors.X1_8)
+        elif encoder_type in "1/4":
+            self.encoder_factor.put(EncoderFactors.X1_4)
+        elif encoder_type in "1/2":
+            self.encoder_factor.put(EncoderFactors.X1_2)
+        elif encoder_type in "1":
+            self.encoder_factor.put(EncoderFactors.X1)
+        elif encoder_type in "2":
+            self.encoder_factor.put(EncoderFactors.X2)
+        elif encoder_type in "4":
+            self.encoder_factor.put(EncoderFactors.X4)
+
+        if enable_compression is True:
+            self.enable_compression.put(NIDAQCompression.ON)
+        elif enable_compression is False:
+            self.enable_compression.put(NIDAQCompression.OFF)
+
+    ########################################
+    #  Beamline Specific Implementations   #
+    ########################################
+
+    def on_init(self) -> None:
+        """
+        Called when the device is initialized.
+
+        No signals are connected at this point. If you like to
+        set default values on signals, please use on_connected instead.
+        """
+
+    def on_connected(self) -> None:
+        """
+        Called after the device is connected and its signals are connected.
+        Default values for signals should be set here.
+        """
+        status = TransitionStatus(self.heartbeat, transitions=[0, 1], strict=False)
+        self.cancel_on_stop(status)
+        try:
+            status.wait(timeout=self.timeout_wait_for_signal)  # Raises if timeout is reached
+        except WaitTimeoutError:
+            logger.warning(f"Device {self.name} was not alive, trying to put power on")
+            status = TransitionStatus(self.heartbeat, transitions=[0, 1], strict=False)
+            self.cancel_on_stop(status)
+            self.power.put(1)
+
+        status.wait(timeout=self.timeout_wait_for_signal)
+
+        status = CompareStatus(self.state, NidaqState.STANDBY)
+        self.cancel_on_stop(status)
+        status.wait(timeout=self.timeout_wait_for_signal)
+        self.scan_duration.set(0).wait(timeout=self._timeout_wait_for_pv)
+        self.time_left.subscribe(self._progress_update, run=False)
+
+    def on_stage(self) -> DeviceStatus | StatusBase | None:
+        """
+        Called while staging the device.
+
+        Information about the upcoming scan can be accessed from the scan_info (self.scan_info.msg) object.
+        If the upcoming scan is not in the list of valid scans, return immediately.
+        """
+        if not self._check_if_scan_name_is_valid():
+            return None
+
+        if self.state.get() != NidaqState.STANDBY:
+            status = CompareStatus(self.state, NidaqState.STANDBY)
+            self.cancel_on_stop(status)
+            self.on_stop()
+            status.wait(timeout=self.timeout_wait_for_signal)
+
+        # If scan is not part of the valid_scan_names,
+        if self.scan_info.msg.scan_name != "nidaq_continuous_scan":
+            self.scan_type.set(ScanType.TRIGGERED).wait(timeout=self._timeout_wait_for_pv)
+            self.scan_duration.set(0).wait(timeout=self._timeout_wait_for_pv)
+            self.enable_compression.set(1).wait(timeout=self._timeout_wait_for_pv)
+        else:
+            self.scan_type.set(ScanType.CONTINUOUS).wait(timeout=self._timeout_wait_for_pv)
+            self.scan_duration.set(self.scan_info.msg.scan_parameters["scan_duration"]).wait(
+                timeout=self._timeout_wait_for_pv
+            )
+            self.enable_compression.set(self.scan_info.msg.scan_parameters["compression"]).wait(
+                timeout=self._timeout_wait_for_pv
+            )
+
+        # Stage call to IOC
+        status = CompareStatus(self.state, NidaqState.STAGE)
+        self.cancel_on_stop(status)
+        # TODO 11.11.25/HS64
+        # Switched from set to put in the hope to get rid of the rare event where nidaq is stopped at the start of a scan
+        # Problems consistently persisting, testing changing back to set, unconvinced this is the actual cause 14.11.25/AHC
+        # self.stage_call.set(1).wait(timeout=self._timeout_wait_for_pv)
+        self.stage_call.put(1)
+        status.wait(timeout=self.timeout_wait_for_signal)
+        if self.scan_info.msg.scan_name != "nidaq_continuous_scan":
+            status = self.on_kickoff()
+            self.cancel_on_stop(status)
+            status.wait(timeout=self._timeout_wait_for_pv)
+        logger.info(f"Device {self.name} was staged: {NidaqState(self.state.get())}")
+
+    def on_kickoff(self) -> DeviceStatus | StatusBase:
+        """Kickoff the Nidaq"""
+        status = self.kickoff_call.set(1)
+        self.cancel_on_stop(status)
+        return status
+
+    def on_unstage(self) -> DeviceStatus | StatusBase | None:
+        """Called while unstaging the device. Check that the Nidaq goes into Standby"""
+
+        status = CompareStatus(self.state, NidaqState.STANDBY)
+        self.cancel_on_stop(status)
+        status.wait(timeout=self.timeout_wait_for_signal)
+        status = self.enable_compression.set(1)
+        self.cancel_on_stop(status)
+        status.wait(self._timeout_wait_for_pv)
+        logger.info(f"Device {self.name} was unstaged: {NidaqState(self.state.get())}")
+
+    def on_pre_scan(self) -> DeviceStatus | StatusBase | None:
+        """
+        Called right before the scan starts on all devices automatically.
+
+        Here we ensure that the NIDAQ master task is running
+        before the motor starts its oscillation. This is needed for being properly homed.
+        The NIDAQ should go into Acquiring mode.
+        """
+        if not self._check_if_scan_name_is_valid():
+            return None
+
+        if self.scan_info.msg.scan_name == "nidaq_continuous_scan":
+            logger.info(f"Device {self.name} ready to be kicked off for nidaq_continuous_scan")
+            return None
+
+        status = CompareStatus(self.state, NidaqState.KICKOFF)
+        self.cancel_on_stop(status)
+        status.wait(timeout=self._timeout_wait_for_pv)
+        logger.info(
+            f"Device {self.name} ready to take data after pre_scan: {NidaqState(self.state.get())}"
+        )
+
+    def on_trigger(self) -> DeviceStatus | StatusBase | None:
+        """Called when the device is triggered."""
+
+    def on_complete(self) -> DeviceStatus | StatusBase | None:
+        """
+        Called to inquire if a device has completed a scans.
+
+        For the NIDAQ we use this method to stop the backend since it
+        would not stop by itself in its current implementation since the number of points are not predefined.
+        """
+        if not self._check_if_scan_name_is_valid():
+            return None
+
+        status = CompareStatus(self.state, NidaqState.STANDBY)
+        self.cancel_on_stop(status)
+        if self.scan_info.msg.scan_name != "nidaq_continuous_scan":
+            self.on_stop()
+        return status
+
+    def _progress_update(self, value, **kwargs) -> None:
+        """Callback method to update the scan progress, runs a callback
+        to SUB_PROGRESS subscribers, i.e. BEC.
+
+        Args:
+            value (int) : current progress value
+        """
+        scan_duration = self.scan_info.msg.scan_parameters.get("scan_duration", None)
+        if not isinstance(scan_duration, (int, float)):
+            return
+        value = scan_duration - value
+        max_value = scan_duration
+        self.progress_signal.put(value=value, max_value=max_value, done=bool(max_value == value))
+
+    def on_stop(self) -> None:
+        """Called when the device is stopped."""
+        self.stop_call.put(1)

superxas_bec/devices/nidaq/nidaq_enums.py

@@ -0,0 +1,60 @@
+import enum
+
+
+class NIDAQCompression(str, enum.Enum):
+    """Options for Compression"""
+
+    OFF = 0
+    ON = 1
+
+
+class ScanType(int, enum.Enum):
+    """Triggering options of the backend"""
+
+    TRIGGERED = 0
+    CONTINUOUS = 1
+
+
+class NidaqState(int, enum.Enum):
+    """Possible States of the NIDAQ backend"""
+
+    DISABLED = 0
+    STANDBY = 1
+    STAGE = 2
+    KICKOFF = 3
+    ACQUIRE = 4
+    UNSTAGE = 5
+
+
+class ScanRates(int, enum.Enum):
+    """Sampling Rate options for the backend, in kHZ and MHz"""
+
+    HUNDRED_KHZ = 0
+    FIVE_HUNDRED_KHZ = 1
+    ONE_MHZ = 2
+    TWO_MHZ = 3
+    FOUR_MHZ = 4
+    FIVE_MHZ = 5
+    TEN_MHZ = 6
+    FOURTEEN_THREE_MHZ = 7
+
+
+class ReadoutRange(int, enum.Enum):
+    """ReadoutRange in +-V"""
+
+    ONE_V = 0
+    TWO_V = 1
+    FIVE_V = 2
+    TEN_V = 3
+
+
+class EncoderFactors(int, enum.Enum):
+    """Encoder Factors"""
+
+    X1_16 = 0
+    X1_8 = 1
+    X1_4 = 2
+    X1_2 = 3
+    X1 = 4
+    X2 = 5
+    X4 = 6

superxas_bec/devices/timepix/default_pixel_maps/test_pixel_map.json

@@ -0,0 +1,13 @@
+{"type": "PixelMap",
+    "chips": [
+        {"i": 0, "p": [0, 1], "f": [0.5, 0.5]},
+        {"i": 0, "p": [1, 2], "f": [0.5, 0.5]},
+        {"i": 0, "p": [1, 2], "f": [0.5, 0.5]},
+        {"i": 0, "p": [0, 1], "f": [0.5, 0.5]},
+        {"i": 0, "p": [1, 2], "f": [0.5, 0.5]},
+        {"i": 0, "p": [1, 2], "f": [0.5, 0.5]},
+        {"i": 0, "p": [0, 1], "f": [0.5, 0.5]},
+        {"i": 0, "p": [1, 2], "f": [0.5, 0.5]}
+    ]
+}
+

superxas_bec/devices/timepix/pixel_map_utils.py

@@ -0,0 +1,26 @@
+"""Utilities for building Timepix pixel-map payloads in Python."""
+
+from __future__ import annotations
+
+from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_interface import PixelMap
+
+DEFAULT_TIMEPIX_CHIPS = 8
+DEFAULT_PIXELS_PER_CHIP = 256 * 256
+
+
+def create_single_energy_per_chip_pixel_map(
+    num_chips: int = DEFAULT_TIMEPIX_CHIPS,
+    pixels_per_chip: int = DEFAULT_PIXELS_PER_CHIP,
+) -> PixelMap:
+    """Create a pixel map where each chip maps fully to its own energy bin."""
+    if num_chips <= 0:
+        raise ValueError("num_chips must be a positive integer.")
+    if pixels_per_chip <= 0:
+        raise ValueError("pixels_per_chip must be a positive integer.")
+
+    return PixelMap(
+        chips=[
+            [{"i": pixel_index, "p": [chip_index], "f": [1.0]} for pixel_index in range(pixels_per_chip)]
+            for chip_index in range(num_chips)
+        ]
+    )

superxas_bec/devices/timepix/timepix.py

@@ -0,0 +1,926 @@
+"""
+TimePix Detector class for interfacing with the TimePix detector. The timepix_signals module
+implements the HTTP communication to the REST API for the tpx3app app. The implementation
+of the backend is stored in the timepix_fly_client module. This is combined with the control
+interface in EPICS, which is implemented via the 'ASItpxCam' class.
+"""
+
+from __future__ import annotations
+
+import enum
+import os
+import threading
+import time
+import traceback
+from typing import TYPE_CHECKING, Any, Literal
+
+import numpy as np
+from bec_lib.file_utils import get_full_path
+from bec_lib.logger import bec_logger
+from ophyd import ADBase
+from ophyd import Component as Cpt
+from ophyd import EpicsSignalRO, EpicsSignalWithRBV
+from ophyd_devices import (
+    AsyncSignal,
+    CompareStatus,
+    DeviceStatus,
+    FileEventSignal,
+    PreviewSignal,
+    StatusBase,
+    TransitionStatus,
+)
+from ophyd_devices.devices.areadetector.cam import ASItpxCam
+from ophyd_devices.devices.areadetector.plugins import HDF5Plugin_V35, ImagePlugin_V35
+from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
+from typeguard import typechecked
+
+from superxas_bec.devices.timepix.pixel_map_utils import create_single_energy_per_chip_pixel_map
+from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_backend import TimepixFlyBackend
+from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_client import TimePixFlyStatus
+from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_interface import (
+    OtherConfigModel,
+    PixelMap,
+)
+
+if TYPE_CHECKING:
+    from bec_lib.messages import ScanStatusMessage
+
+
+logger = bec_logger.logger
+
+# pylint: disable=redefined-outer-name
+
+
+class TDCEdge(int, enum.Enum):
+    """TDC Edge enum options for TimePix detector."""
+
+    RISING = 0
+    FALLING = 1
+    BOTH = 2
+
+
+class TDCOuput(int, enum.Enum):
+    """TDC Output enum options for TimePix detector."""
+
+    ALL_CHANNELS = 0
+    CHANNEL_0 = 1
+    CHANNEL_1 = 2
+    CHANNEL_2 = 3
+    CHANNEL_3 = 4
+
+
+class ACQUIRESTATUS(int, enum.Enum):
+    """Acquire status enum options for TimePix detector."""
+
+    DONE = 0
+    ACQUIRING = 1  # or CAPTURING
+
+
+class DETECTORSTATE(int, enum.Enum):
+    """Detector state enum options for TimePix detector."""
+
+    IDLE = 0
+    ACQUIRE = 1
+    READOUT = 2
+    CORRECT = 3
+    SAVING = 4
+    ABORTING = 5
+    ERROR = 6
+    WAITING = 7
+    INITIALIZING = 8
+    DISCONNECTED = 9
+    ABORTED = 10
+
+
+class TRIGGERMODE(int, enum.Enum):
+    """Trigger mode enum options for TimePix detector."""
+
+    INTERNAL = 0
+    EXTERNAL = 1
+    SOFTWARE = 2
+
+
+class TRIGGERSOURCE(int, enum.Enum):
+    """Trigger source enum options for TimePix detector."""
+
+    HDMI1_1 = 0
+    HDMI1_2 = 1
+    HDMI1_3 = 2
+    HDMI2_1 = 3
+    HDMI2_2 = 4
+    HDMI2_3 = 5
+
+
+class EXPOSUREMODE(int, enum.Enum):
+    """Exposure mode enum options for TimePix detector."""
+
+    TIMED = 0
+    TRIGGER_WIDTH = 1
+
+
+class DATASOURCE(int, enum.Enum):
+    """Data source for AD Epics backend for Timepix."""
+
+    NONE = 0
+    PREVIEW = 1
+    IMAGE = 2
+
+
+class FILEWRITEMODE(int, enum.Enum):
+    """HDF5 Plugin FileWrite Mode"""
+
+    SINGLE = 0
+    CAPTURE = 1
+    STREAM = 2
+
+
+def load_pixel_map_from_json(file_path: str) -> PixelMap:
+    """Load a pixel map from a JSON file.
+
+    Args:
+        file_path (str): Path to the JSON file containing the pixel map.
+
+    Returns:
+        PixelMap: The loaded pixel map.
+    """
+    # Check if path exists
+    if not os.path.exists(file_path):
+        raise FileNotFoundError(f"Pixel map file not found: {file_path}")
+    try:
+        with open(file_path, "r", encoding="utf-8") as file:
+            pixel_map_str = file.read()
+            pixel_map = PixelMap.model_validate_json(pixel_map_str)
+    except Exception as exc:
+        raise ValueError(f"Failed to load pixel map from {file_path}: {exc}") from exc
+    return pixel_map
+
+
+class ImagePlugin_Timepix(ImagePlugin_V35):
+    """Custom Image Plugin for TimePix detector."""
+
+    unique_id = Cpt(EpicsSignalRO, "UniqueId_RBV", auto_monitor=True)
+
+
+class HDF5Plugin_Timepix(HDF5Plugin_V35):
+    """Custom HDF5 Plugin for TimePix detector."""
+
+    capture = Cpt(EpicsSignalWithRBV, "Capture", auto_monitor=True)
+    write_file = Cpt(EpicsSignalWithRBV, "WriteFile", auto_monitor=True)
+
+
+# pylint: disable=too-many-instance-attributes, too-many-arguments, too-many-locals
+class TimePixControl(ADBase):
+    """Interface for the TimePix EPICS control of the TimePix detector."""
+
+    cam = Cpt(ASItpxCam, "cam1:")
+    image = Cpt(ImagePlugin_Timepix, "image1:")
+    hdf = Cpt(HDF5Plugin_Timepix, "HDF1:")
+
+
+DETECTOR_SHAPE = (512, 1024)  # Shape of the TimePix detector
+
+
+class Timepix(PSIDeviceBase, TimePixControl):
+    """
+    TimePix class. The IOC is running with the prefix 'X10DA-ES-TPX1:'.
+    The TimePixFly backend is running on p4-0017.psi.ch. Please check the port from the app
+    running in headless server mode. The backend_rest url can for instance be 'p4-0017.psi.ch:8452'.
+    The hostname needs to be set to the name of this machine, e.h. x10da-bec-001.psi.ch.
+    """
+
+    MIN_DETECTOR_READOUT_TIME = 2.1e-3  # Minimum readout time in seconds for ASI TimePix detector
+
+    _DETECTOR_SHAPE = DETECTOR_SHAPE
+    USER_ACCESS = [
+        "troin",
+        "troistep",
+        "get_pixel_map",
+        "set_pixel_map",
+        "set_pixel_map_from_json_file",
+        "set_enable_xes",
+    ]
+
+    xes_data = Cpt(
+        AsyncSignal,
+        name="xes_data",
+        ndim=2,
+        max_size=1000,
+        doc="Full XES data, 2D image with energypoints vs time bins.",
+    )
+    xes_spectra = Cpt(
+        AsyncSignal,
+        name="xes_spectra",
+        ndim=1,
+        max_size=1000,
+        doc="1D spectra, integrated over energy bins.",
+    )
+    xes_energy_1 = Cpt(
+        AsyncSignal,
+        name="xes_energy_1",
+        ndim=1,
+        max_size=1000,
+        doc="1D time spectra for energy bin 1.",
+    )
+    xes_energy_2 = Cpt(
+        AsyncSignal,
+        name="xes_energy_2",
+        ndim=1,
+        max_size=1000,
+        doc="1D time spectra for energy bin 2.",
+    )
+    tds_period = Cpt(
+        AsyncSignal,
+        name="tds_period",
+        ndim=0,
+        async_update={"type": "add", "max_shape": [None]},
+        max_size=1000,
+        doc="TDS period recorded by the TimePixFly backend detector.",
+    )
+    total_periods = Cpt(
+        AsyncSignal,
+        name="total_periods",
+        ndim=0,
+        async_update={"type": "add", "max_shape": [None]},
+        max_size=1000,
+        doc="Total TDS periods recorded by the TimePixFly backend detector.",
+    )
+    total_events = Cpt(
+        AsyncSignal,
+        name="total_events",
+        ndim=0,
+        async_update={"type": "add", "max_shape": [None]},
+        max_size=1000,
+        doc="Total events recorded by the TimePixFly backend detector.",
+    )
+
+    preview = Cpt(
+        PreviewSignal,
+        name="preview",
+        ndim=2,
+        num_rotation_90=1,
+        doc="Preview signal of the TimePix detector.",
+    )
+
+    static_spectra = Cpt(
+        AsyncSignal,
+        name="static_spectra",
+        ndim=1,
+        max_size=1000,
+        acquisition_group="monitored",
+        async_update={"type": "add", "max_shape": [None, DETECTOR_SHAPE[0]]},
+        doc="Spectra signal of the TimePix detector.",
+    )
+
+    xes_data_accumulated_1 = Cpt(
+        AsyncSignal,
+        name="xes_accumulated_energy_1",
+        ndim=1,
+        max_size=1000,
+        doc="1D time spectra for energy bin 2.",
+    )
+    xes_data_accumulated_2 = Cpt(
+        AsyncSignal,
+        name="xes_accumulated_energy_2",
+        ndim=1,
+        max_size=1000,
+        doc="1D time spectra for energy bin 2.",
+    )
+    file_event = Cpt(
+        FileEventSignal, name="file_event", doc="File event signal for TimePix detector."
+    )
+
+    def __init__(
+        self,
+        *,
+        name,
+        prefix: str,
+        backend_rest_url: str,
+        hostname: str | None = None,
+        socket_port: int = 0,
+        enable_xes: bool = True,
+        scan_info=None,
+        device_manager=None,
+        **kwargs,
+    ):
+        """
+        Initialize the Timepix detector.
+
+        Args:
+            name (str): Name of the device.
+            prefix (str): EPICS prefix for the device.
+            backend_rest_url (str): URL of the TimePixFly backend REST API.
+            hostname (str | None): Hostname of the machine running the backend. Defaults to None
+                                   which will use the current machine's hostname.
+            socket_port (int): Port for the socket connection to the backend. Defaults to 0
+                               which will use the default port from the backend.
+            enable_xes (bool): Whether to enable XES data acquisition with TimePixFly backend is active. Defaults to True.
+            scan_info: Scan information object, if available.
+            device_manager: Device manager instance, if available.
+            **kwargs: Additional keyword arguments for the base class.
+        """
+
+        self.backend = TimepixFlyBackend(
+            backend_rest_url=backend_rest_url, hostname=hostname, socket_port=socket_port
+        )
+        self._pixel_map = None
+        self._troistep = 1
+        self._troin = 5000
+        super().__init__(
+            name=name, prefix=prefix, scan_info=scan_info, device_manager=device_manager, **kwargs
+        )
+        self._poll_thread = threading.Thread(
+            target=self._poll_array_data, daemon=True, name=f"{self.name}_poll_thread"
+        )
+        self._poll_thread_kill_event = threading.Event()
+        # Image poll rate for preview updates in Hz (max 5 Hz to limit throughput)
+        self._poll_rate = 10
+        self._enable_xes = enable_xes
+        self._full_path = ""
+        self._n_images = 0
+        self._unique_array_id = 0
+        self._pv_timeout = 5
+        self._readout_time = self.MIN_DETECTOR_READOUT_TIME
+        self.r_lock = threading.RLock()  # Lock to access the message buffer safely
+
+        self.accumulated_data_e1 = None
+        self.accumulated_data_e2 = None
+
+    def stage(self) -> list[object] | StatusBase:  # type: ignore
+        """Stage the device.
+
+        Super stage not safe to call.."""
+        self.stopped = False
+        status = self.on_stage()  # pylint: disable=assignment-from-no-return
+        if isinstance(status, StatusBase):
+            return status
+        return []
+
+    def _poll_array_data(self):
+        """Poll the array data for preview updates."""
+        while not self._poll_thread_kill_event.wait(1 / self._poll_rate):
+            try:
+                # First check if there is a new image
+                if self.image.unique_id.get() != self._unique_array_id:
+                    self._unique_array_id = self.image.unique_id.get()
+                else:
+                    continue  # No new image, skip update
+                # Get new image data
+                value = self.image.array_data.get()
+                if value is None:
+                    logger.info(f"No image data available for preview of {self.name}")
+                    continue
+
+                width = self.image.array_size.width.get()
+                height = self.image.array_size.height.get()
+                # Geometry correction for the image
+                data = np.reshape(value, (height, width))
+                logger.info(f"Setting preview data for {self.name} with shape {data.shape}")
+                self.preview.put(data)
+            except Exception:  # pylint: disable=broad-except
+                content = traceback.format_exc()
+                logger.error(
+                    f"Error while polling array data for preview of {self.name}: {content}"
+                )
+
+    ###
+    def msg_buffer_callback(
+        self,
+        start_frame: dict[
+            Literal[
+                "type", "Mode", "TRoiStart", "TRoiStep", "TRoiN", "NumEnergyPoints", "save_interval"
+            ],
+            Any,
+        ],
+        data_frames: list[
+            dict[
+                Literal["type", "period", "totalEvents", "TDSpectra", "beforeROI", "afterROI"], Any
+            ]
+        ],
+        end_frame: dict[Literal["type", "error"], Any],
+    ):
+        """
+        Callback method to be attached to the backend to process the message buffer. The callback expects
+        start_frame, data_frames, and end_frame as arguments. Additionally, one may pass extra kwargs that
+        will be passed to the callback function.
+
+        Args:
+            start_frame (dict): The StartFrame. Dictionary representation of detailed structure
+                                described in model .timepix_fly_client.timepix_fly_interface.TimepixStartFrame
+            data_frames (list): List of XesData frames. Dictionary of structures described in
+                                model .timepix_fly_client.timepix_fly_interface.TimepixDataFrame
+            end_frame (dict): The EndFrame. Dictionary representation of detailed structure
+                                described in model .timepix_fly_client.timepix_fly_interface.TimepixEndFrame
+        """
+        n_energy_points = start_frame.get("NumEnergyPoints", None)
+        troin = start_frame["TRoiN"]
+        if troin != self._troin:
+            logger.error(f"Number of pixels {troin} does not match expected {self._troin}.")
+
+        # Create return data
+        xes_data = np.zeros((n_energy_points, troin), dtype=np.float32)  # dtype from backend code
+        tds_period = []
+        tds_total_events = 0
+        total_periods = 0
+        data_frame_freq = 131000 / start_frame.get("save_interval", 1)  # in Hz
+        logger.info(
+            f"Processing TimepixFly data: start_frame: {start_frame}, end_frame: {end_frame}"
+        )
+        if len(data_frames) == 0:
+            logger.error(
+                f"No data frames received in msg_buffer; for start_frame: {start_frame}, end_frame: {end_frame}"
+            )
+            # TODO this should no longer happen now as this was fixed in the backend..
+        else:
+            for msg in data_frames:
+                tds_period.append(msg["period"])
+                tds_total_events += msg["totalEvents"]
+                for ii in range(n_energy_points):
+                    xes_data[ii, :] += msg["TDSpectra"][ii::n_energy_points]
+
+            tds_period = (
+                np.array(tds_period) / start_frame.get("save_interval", 1) / data_frame_freq
+            )
+
+        total_periods = end_frame.get("periods", None)
+        if total_periods is not None:
+            self.total_periods.put(
+                total_periods / start_frame.get("save_interval", 1) / data_frame_freq
+            )
+        else:
+            logger.error(f"Received total_periods: {total_periods} from end_frame {end_frame}.")
+
+        # Transpose to get shape (troin, n_energy_points)
+        xes_data = xes_data.T
+
+        # Put XES data
+        self.tds_period.put(tds_period)
+        self.total_events.put(tds_total_events)
+        self.xes_data.put(
+            xes_data, async_update={"type": "add", "max_shape": [None, troin, n_energy_points]}
+        )
+        if n_energy_points == 8:
+            data_1 = np.sum(xes_data[:, 0:4], axis=1)
+            data_2 = np.sum(xes_data[:, 4:8], axis=1)
+            self.xes_energy_1.put(data_1, async_update={"type": "add", "max_shape": [None, troin]})
+            self.xes_energy_2.put(data_2, async_update={"type": "add", "max_shape": [None, troin]})
+            if self.accumulated_data_e1 is None:
+                self.accumulated_data_e1 = data_1
+            else:
+                self.accumulated_data_e1 += data_1
+            if self.accumulated_data_e2 is None:
+                self.accumulated_data_e2 = data_2
+            else:
+                self.accumulated_data_e2 += data_2
+            self.xes_data_accumulated_1.put(
+                self.accumulated_data_e1,
+                async_update={"type": "replace", "max_shape": [None, troin]},
+            )
+            self.xes_data_accumulated_2.put(
+                self.accumulated_data_e2,
+                async_update={"type": "replace", "max_shape": [None, troin]},
+            )
+        self.xes_spectra.put(
+            xes_data.sum(axis=1), async_update={"type": "add", "max_shape": [None, troin]}
+        )
+        logger.debug(f"Device data set for Timepix with {tds_period}, {tds_total_events}")
+
+    ### User ACCESS methods
+
+    def get_pixel_map(self) -> dict:
+        """Get the current pixel map as a dictionary."""
+        return self._pixel_map.model_dump()
+
+    def set_pixel_map(self, pixel_map: dict) -> None:
+        """Set the pixel map from a dictionary."""
+        self._pixel_map = PixelMap.model_validate(pixel_map)
+
+    def set_pixel_map_from_json_file(self, file_path: str) -> None:
+        """Set the pixel map from a JSON file.
+
+        Args:
+            file_path (str): Path to the JSON file containing the pixel map.
+        """
+        pixel_map = load_pixel_map_from_json(file_path)
+        self._pixel_map = pixel_map
+
+    def set_enable_xes(self, enable: bool) -> None:
+        """Enable or disable XES data acquisition.
+
+        Args:
+            enable (bool): Whether to enable XES data acquisition.
+        """
+        self.enable_xes = enable
+
+    @property
+    def enable_xes(self) -> bool:
+        """Get whether XES data acquisition is enabled."""
+        return self._enable_xes
+
+    @enable_xes.setter
+    @typechecked
+    def enable_xes(self, value: bool):
+        """Set whether XES data acquisition is enabled."""
+        self._enable_xes = value
+        self._enable_xes_settings(value)
+        # #TODO Update device manager config if available
+        # if self.device_manager is not None:
+        #     dev_obj = self.device_manager.devices.get(self.name, None)
+        #     if dev_obj is not None:
+        #         cfg = dev_obj.get_device_config()
+        #         if "enable_xes" in cfg and cfg["enable_xes"] != value:
+        #             cfg["enable_xes"] = value
+        #             dev_obj.set_device_config({"enable_xes": value})
+        #             logger.info(
+        #                 f"Updated 'enable_xes' to {value} in device manager for {self.name}"
+        #             )
+
+    @property
+    def pixel_map(self) -> PixelMap:
+        """Get the current pixel map of the TimePix detector."""
+        if self._pixel_map is None:
+            try:
+                pixel_map = create_single_energy_per_chip_pixel_map()
+                self._pixel_map = pixel_map
+            # pylint: disable=broad-except
+            # pylint: disable=raise-missing-from
+            except Exception:
+                content = traceback.format_exc()
+                logger.error(f"Failed to load default pixel map: {content}")
+                raise ValueError(f"Failed to generate default pixel map: {content}")
+        return self._pixel_map
+
+    @pixel_map.setter
+    @typechecked
+    def pixel_map(self, value: PixelMap):
+        self._pixel_map = value
+
+    @property
+    def troistep(self) -> int:
+        """Get the current ROI step size."""
+        return self._troistep
+
+    @troistep.setter
+    @typechecked
+    def troistep(self, value: int):
+        """Set the ROI step size."""
+        if value <= 0:
+            raise ValueError("ROI step size must be a positive integer.")
+        self._troistep = value
+
+    @property
+    def troin(self) -> int:
+        """Get the current ROI number of pixels."""
+        return self._troin
+
+    @troin.setter
+    @typechecked
+    def troin(self, value: int):
+        """Set the ROI number of pixels."""
+        if value <= 0:
+            raise ValueError("ROI number of pixels must be a positive integer.")
+        self._troin = value
+
+    ######################################################################
+    ### Beamline specific methods for the TimePix Detector integration ###
+    ######################################################################
+
+    def on_init(self) -> None:
+        """
+        Called when the device is initialized.
+
+        No signals are connected at this point. If you like to
+        set default values on signals, please use on_connected instead.
+        """
+        start_time = time.time()
+        logger.info(f"Generating default pixel map for TimePix detector {self.name}...")
+        self.pixel_map = create_single_energy_per_chip_pixel_map()
+        logger.info(
+            f"Default pixel map for TimePix detector {self.name} generated after {time.time() - start_time:.3f} seconds."
+        )
+
+    def _enable_xes_settings(self, enabled: bool) -> None:
+        """Enable XES specific settings for the TimePix detector."""
+        enabled_value = 1 if enabled else 0
+        self.cam.tdc1_enable.set(enabled_value).wait(timeout=self._pv_timeout)
+        self.cam.tdc2_enable.set(enabled_value).wait(timeout=self._pv_timeout)
+        self.cam.raw_enable.set(enabled_value).wait(timeout=self._pv_timeout)
+        if enabled:
+            self.cam.tdc1_edge.set(TDCEdge.RISING).wait(timeout=self._pv_timeout)
+            self.cam.tdc1_output.set(TDCOuput.ALL_CHANNELS).wait(timeout=self._pv_timeout)
+            self.cam.tdc2_edge.set(TDCEdge.RISING).wait(timeout=self._pv_timeout)
+            self.cam.tdc2_output.set(TDCOuput.ALL_CHANNELS).wait(timeout=self._pv_timeout)
+
+    def on_connected(self) -> None:
+        """
+        Called after the device is connected and its signals are connected.
+        Default values for signals should be set here.
+        """
+        start_time = time.time()
+        logger.info(f"On Connected of TimePix detector {self.name}...")
+        # Prepare TimePix Detector
+        self._enable_xes_settings(self.enable_xes)
+        self.cam.trigger_mode.set(TRIGGERMODE.INTERNAL).wait(timeout=self._pv_timeout)
+        self.cam.trigger_source.set(TRIGGERSOURCE.HDMI1_1).wait(timeout=self._pv_timeout)
+        self.cam.exposure_mode.set(EXPOSUREMODE.TIMED).wait(timeout=self._pv_timeout)
+        # Reset array counter on connect
+        self.cam.array_counter.set(0).wait(timeout=self._pv_timeout)
+
+        # ------------------
+        # Prepare file writing through AD HDF5 plugin
+        # -----------------
+        self.hdf.enable.set(1).wait(timeout=self._pv_timeout)
+        self.hdf.file_write_mode.set(FILEWRITEMODE.STREAM.value).wait(timeout=self._pv_timeout)
+        self.hdf.auto_save.set(1).wait(timeout=self._pv_timeout)
+        self.hdf.file_template.set("%s%s").wait(timeout=self._pv_timeout)
+        self.hdf.lazy_open.set(1).wait(timeout=self._pv_timeout)
+        self.cam.array_callbacks.set(1).wait(timeout=self._pv_timeout)
+
+        # ------------------
+        # Prepare TimePixFly backend
+        # -----------------
+
+        # Prepare backend for TimePixFly
+        self.backend.on_connected()
+        # Register the callback for processing data received by the backend
+        self.backend.add_callback(self.msg_buffer_callback)
+        self._poll_thread.start()
+        logger.info(
+            f"TimePix detector {self.name} connected and initialized after {time.time() - start_time:.3f} seconds."
+        )
+        # Subscribe to new image updates
+        self.image.unique_id.subscribe(self._on_new_image_received)
+
+    def _on_new_image_received(self, value: int, old_value: int, **kwargs):
+        """Callback for image unique ID updates to trigger preview update."""
+        if value == old_value:
+            return  # No new image, or counter reset
+        try:
+            # Get new image data
+            width = self.image.array_size.width.get()
+            height = self.image.array_size.height.get()
+            array_data = self.image.array_data.get()
+            if array_data is None:
+                logger.info(f"No image data available for preview of {self.name}")
+                return
+
+            # Geometry correction for the image
+            data = np.sum(np.reshape(array_data, (height, width)), axis=1)
+            self.static_spectra.put(data)
+        except Exception:  # pylint: disable=broad-except
+            content = traceback.format_exc()
+            logger.error(f"Error while updating preview for {self.name} on image update: {content}")
+
+    def on_stage(self) -> StatusBase | None:
+        """Called while staging the device."""
+        self.accumulated_data_e1 = None
+        self.accumulated_data_e2 = None
+        scan_msg: ScanStatusMessage = self.scan_info.msg  # type: ignore
+        exp_time = scan_msg.scan_parameters.get("exp_time", 0)
+        if exp_time - self._readout_time <= 0:
+            raise ValueError(
+                f"Exposure time {exp_time} must be greater than readout time {self._readout_time}."
+            )
+        burst_images = scan_msg.scan_parameters.get("frames_per_trigger", 1)
+        self._n_images = scan_msg.num_points * burst_images
+        # Camera has to be set to burst_images, each step will get an individual trigger
+        self.cam.acquire_time.set(exp_time - self._readout_time).wait(timeout=self._pv_timeout)
+        self.cam.acquire_period.set(exp_time).wait(timeout=self._pv_timeout)
+        self.cam.num_images.set(burst_images).wait(timeout=self._pv_timeout)
+        self.cam.data_source.set(DATASOURCE.IMAGE).wait(timeout=self._pv_timeout)
+
+        # Setup file writing
+        self._full_path = get_full_path(scan_msg, name="timepix")
+        file_path = "/".join(self._full_path.split("/")[:-1])
+        file_name = self._full_path.split("/")[-1]
+        self.cam.array_callbacks.set(1).wait(5)  # Enable array callbacks
+        # self.hdf.enable.set(1).wait(5)  # Enable HDF5 plugin
+        self.hdf.file_path.set(file_path).wait(5)
+        self.hdf.file_name.set(file_name).wait(5)
+        # Setup file writing for the total expected number of images
+        self.hdf.num_capture.set(self._n_images).wait(5)
+        self.hdf.capture.put(1)
+        self.file_event.put(
+            file_path=self._full_path,
+            done=False,
+            successful=False,
+            hinted_h5_entries={"data": "/entry/data/data"},
+        )
+
+        # -------------------------
+        # XES specific staging
+        if self.enable_xes:
+            # Prepare TimePixFly
+            other_config = OtherConfigModel(
+                TRoiStep=self.troistep,
+                TRoiN=self.troin,
+                output_uri=f"tcp:{self.backend.hostname}:{self.backend.socket_port}",
+                save_interval=int(131000 / 5) - 5,  # Save interval in 131kHz units,
+            )
+            logger.debug(f"Current TimePixFly configuration: {other_config}")
+            pixel_map = self.pixel_map
+            self.backend.on_stage(other_config=other_config, pixel_map=pixel_map)
+
+            # Fetch the backend socket info
+            net_add = self.backend.timepix_fly_client.get_net_addresses()
+            logger.debug(f"Using net_add for timepix_fly backend {net_add}")
+            self.cam.raw_file_template.set("").wait(timeout=self._pv_timeout)
+            self.cam.raw_file_path.set(f"tcp://connect@{net_add.address}").wait(
+                timeout=self._pv_timeout
+            )
+
+    def on_unstage(self) -> None:
+        """Called while unstaging the device."""
+        # TODO what should happen for unstage? Make sure that acquisition is not running?
+        # self.backend.on_unstage()
+        # self.cam.acquire.put(0)
+        # status_camera = CompareStatus(self.cam.acquire_busy, ACQUIRESTATUS.DONE)
+
+    def on_pre_scan(self) -> StatusBase:
+        """Called right before the scan starts on all devices automatically."""
+        status_camera = CompareStatus(
+            self.cam.acquire_busy, ACQUIRESTATUS.DONE, timeout=self._pv_timeout
+        )
+        status_writer = CompareStatus(
+            self.hdf.capture, ACQUIRESTATUS.ACQUIRING, timeout=self._pv_timeout
+        )
+        status = status_camera & status_writer
+
+        self.cancel_on_stop(status)
+        return status
+
+    def on_trigger(self) -> DeviceStatus | StatusBase | None:
+        """Called when the device is triggered."""
+
+        status_camera = TransitionStatus(
+            self.cam.acquire_busy, [ACQUIRESTATUS.DONE, ACQUIRESTATUS.ACQUIRING, ACQUIRESTATUS.DONE]
+        )
+        img_counter = self.hdf.num_captured.get()
+        status_backend = None
+        # First we make sure that the backend reach 'config' state. This needs to happend before each trigger.
+        if self.enable_xes is True:
+            status_backend_config = DeviceStatus(self)
+            self.cancel_on_stop(status_backend_config)
+            self.backend.timepix_fly_client.add_status_callback(
+                status=status_backend_config,
+                success=[TimePixFlyStatus.CONFIG],
+                error=[TimePixFlyStatus.EXCEPT, TimePixFlyStatus.SHUTDOWN],
+            )
+            try:
+                status_backend_config.wait(timeout=5)
+            except TimeoutError:
+                # pylint:disable=raise-missing-from
+                raise TimeoutError(
+                    f"TimePixFly backend of device {self.name} failed to reach 'config' state in trigger"
+                )
+
+            # Prepare backend to be ready to receive trigger
+            status = self.backend.on_trigger()
+            try:
+                status.wait(timeout=5)  # Wait until backend trigger is done
+            # pylint:disable=raise-missing-from
+            except Exception:
+                logger.error(
+                    f"TimePixFly backend of device {self.name} failed to prepare for trigger"
+                )
+                raise TimeoutError(
+                    f"TimePixFly backend of device {self.name} failed to reach 'trigger' state in trigger"
+                )
+            # Status that resolves once the trigger is done
+            status_backend = self.backend.on_trigger_finished()
+
+        if status_backend is not None:
+            return_status = status_camera & status_backend
+        else:
+            return_status = status_camera
+        self.cancel_on_stop(return_status)
+        self.cam.acquire.put(1)
+        return return_status
+
+    def on_complete(self) -> DeviceStatus | StatusBase | None:
+        """Called to inquire if a device has completed a scans."""
+        # Status Camera
+        status_camera = CompareStatus(self.cam.acquire_busy, ACQUIRESTATUS.DONE)
+        # Status Writer
+        st1 = CompareStatus(self.hdf.capture, ACQUIRESTATUS.DONE)
+        st2 = CompareStatus(self.hdf.write_file, ACQUIRESTATUS.DONE)
+        status_written_images = CompareStatus(self.hdf.num_captured, self._n_images)
+        status_writer = st1 & st2 & status_written_images
+
+        # Status Backend
+        status_backend = None
+        if self.enable_xes is True:
+            # Add callback to the backend complete handling
+            status_backend = self.backend.on_complete(status=status_backend)
+        # Combine the statuses
+        if status_backend is not None:
+            return_status = status_backend & status_camera & status_writer
+        else:
+            return_status = status_camera & status_writer
+
+        return_status.add_callback(self._complete_callback)
+        self.cancel_on_stop(return_status)
+        return return_status
+
+    def _complete_callback(self, status: CompareStatus) -> None:
+        """Callback for when the device completes a scan."""
+        if status.success:
+            self.file_event.put(
+                file_path=self._full_path,  # pylint: disable:protected-access
+                done=True,
+                successful=True,
+                hinted_h5_entries={"data": "/entry/data/data"},
+            )
+        else:
+            self.file_event.put(
+                file_path=self._full_path,  # pylint: disable:protected-access
+                done=True,
+                successful=False,
+                hinted_h5_entries={"data": "/entry/data/data"},
+            )
+
+    def on_stop(self) -> None:
+        """Called when the device is stopped."""
+        # Camera
+        self.cam.acquire.put(0)
+        self.hdf.capture.put(0)
+        # Backend
+        if self.enable_xes is True:
+            self.backend.on_stop()
+
+    def on_destroy(self):
+        """Cleanup method to stop the device and clean up resources."""
+        self.cam.acquire.put(0)
+        self.hdf.capture.put(0)
+        self._poll_thread_kill_event.set()
+        self.backend.on_stop()
+        self.backend.on_destroy()
+
+
+# pylint: disable=protected-access
+if __name__ == "__main__":  # pragma: no cover
+
+    timepix = Timepix(
+        name="timepix",
+        prefix="X10DA-ES-TPX1:",
+        backend_rest_url="P6-0008.psi.ch:8452",  # "P4-0017.psi.ch:8452",
+        hostname="x10da-bec-001.psi.ch",
+    )
+    try:
+        # timepix.wait_for_connection(all_signals=True, timeout=10)
+        timepix.on_connected()
+        print("Timepix connected and initialized.")
+        for exp_time, frames_per_trigger, runs in zip([0.1, 1, 0.2], [20, 5, 1], [10, 5, 30]):
+
+            print(
+                f"Sleeping for 0.5 seconds before starting the scan with exp_time={exp_time} "
+                f"and frames_per_trigger={frames_per_trigger}. and runs {runs}"
+            )
+            time.sleep(0.5)
+            timepix.scan_info.msg.scan_parameters.update(
+                {
+                    "exp_time": exp_time,  # Set exposure time to 1 second for testing
+                    "frames_per_trigger": frames_per_trigger,  # Set frames per trigger to 5 for testing
+                }
+            )
+            timepix.stage()
+            logger.warning(f"Timepix on stage done")
+            timepix.pre_scan()
+            logger.warning(f"Timepix on pre_scan done")
+
+            msgs = []
+            # for ii in range(runs):
+            for run in range(runs):
+                logger.warning(f"Starting trigger run {run + 1}/{runs}")
+                status = timepix.trigger()
+                logger.warning(f"Timepix triggered")
+                start_time = time.time()
+                while not status.done:
+                    try:
+                        status.wait(timeout=1)
+                    except Exception as exc:
+                        logger.warning(f"Trigger not done after ({time.time() - start_time:.2f}s)")
+                        if time.time() - start_time > 20:
+                            logger.warning("Breaking loop manually after 20 seconds of waiting.")
+                            status.set_exception(f"Failed to complete trigger after 20 seconds")
+                            break
+                if hasattr(timepix, "_msg_dump"):
+                    n_messages = len(timepix._msg_dump)
+                    logger.warning(f"Messages in Buffer is {n_messages}")
+                    if n_messages > 0:
+                        msg = timepix._msg_dump[-1]
+                        logger.warning(
+                            f"Last message had N start_frame : {msg.get('start_frame')},  N data_frames: {len(msg.get('data_frame'))}, N end_frame : {msg.get('end_frame')}"
+                        )
+            status = timepix.complete()
+            print("Waiting for timepix to complete.")
+            status.wait(timeout=10)
+            print("Timepix scan completed.")
+            timepix.unstage()
+            # timepix._msg_dump.clear()
+            print("Timepix unstaged.")
+    except Exception as e:
+        content = traceback.format_exc()
+        logger.error(f"An error occurred: {content}")
+    finally:
+        timepix.destroy()
+        print("Timepix destroyed.")

superxas_bec/devices/timepix/timepix_fly_client/__init__.py

@@ -0,0 +1 @@
+from .timepix_fly_backend import TimepixFlyBackend

superxas_bec/devices/timepix/timepix_fly_client/test_utils/__init__.py

@@ -0,0 +1 @@
+from .timepix_fly_mock_server import TimePixFlyMockServer

superxas_bec/devices/timepix/timepix_fly_client/test_utils/timepix_fly_mock_server.py

@@ -0,0 +1,49 @@
+"""Module to control the Timepix Fly mock server."""
+
+import requests
+
+
+class TimePixFlyMockServer:
+    """
+    A mock server for the Timepix Fly detector that simulates the behavior of the actual server.
+    This is used for testing purposes and does not require a real Timepix Fly detector.
+    """
+
+    def __init__(self, host: str = "localhost", port: int = 8080, logger=None):
+        """
+        Initialize the TimePixFlyMockServer with a host and port.
+
+        Args:
+            host (str): The host address for the mock server. Default is "localhost".
+            port (int): The port number for the mock server. Default is 8080.
+            logger: An optional logger to log messages. If not provided, messages will be printed to the console.
+        """
+        self.host = host
+        self.port = port
+        self.logger = logger
+
+    def add_log(self, message: str) -> None:
+        """
+        Add a log message to the logger if available.
+        If no logger is provided, it will print the message to the console.
+
+        Args:
+            message (str): The message to log.
+        """
+        if self.logger is not None:
+            self.logger.info(message)
+        else:
+            print(message)
+
+    def start_acquisition(self):
+        """
+        Simulate starting an acquisition on the Timepix Fly detector.
+        This method does not perform any real acquisition but simulates the behavior.
+        """
+        try:
+            requests.get(f"http://{self.host}:{self.port}/measurement/start", timeout=0.2)
+        except requests.exceptions.RequestException:
+            self.add_log("Failed to start acquisition on Timepix Fly mock server.")
+            # Ignore all exceptions as there is currently no return value for the request
+        else:
+            self.add_log("Acquisition started on Timepix Fly mock server.")

superxas_bec/devices/timepix/timepix_fly_client/timepix_fly_backend.py

@@ -0,0 +1,559 @@
+"""
+Implementation of the Timepix Fly Backend. It handles the communication
+with the TimepixFly backend (https://github.com/paulscherrerinstitute/TimePixFly).
+Please be aware that this was developed agains the 'dev' branch (2025/08/15).
+
+It communicates with the backend through a simple Client (TimepixFlyClient)
+that handles the REST and WebSocket communication + callbacks, and provides
+hooks for all the relevant ophyd interface, 'on_stage',
+'on_trigger', 'on_complete', 'on_stop', ...
+"""
+
+from __future__ import annotations
+
+import json
+import signal
+import socket
+import threading
+import time
+import traceback
+import uuid
+from typing import TYPE_CHECKING, Callable, Tuple
+
+from bec_lib.logger import bec_logger
+from ophyd_devices import StatusBase
+
+from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_client import (
+    TimepixFlyClient,
+    TimePixFlyStatus,
+)
+from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_interface import (
+    OtherConfigModel,
+    PixelMap,
+)
+
+if TYPE_CHECKING:
+    from ophyd import DeviceStatus
+
+    from superxas_bec.devices.timepix.timepix import Timepix
+
+logger = bec_logger.logger
+
+# pylint: disable=line-too-long
+# pylint: disable=redefined-outer-name
+
+
+class TimepixFlyBackendException(Exception):
+    """Custom exception for Timepix Fly Backend errors."""
+
+
+class TimepixFlyBackend:
+    """Timepix Fly Backend Device."""
+
+    def __init__(self, backend_rest_url: str, hostname: str | None = None, socket_port: int = 0):
+        """
+        Initialize the Timepix Fly Backend device.
+
+        Parameters:
+            backend_rest_url: The REST URL of the backend.
+            hostname: The hostname of the device, defaults to None, which means
+                      socket.getfqdn() will be used to fetch hostname. It is recommended to specify
+                      the hostname explicitly with domain name, e.g. 'x10da-bec-001.psi.ch' for use
+                      at the beamline computers of SLS, or localhost for local testing of the backend.
+            socket_port: The socket port to use. Defaults to 0,
+                         which lets the OS choose an available port.
+        """
+        ws_url = f"{backend_rest_url}/ws"
+        self.timepix_fly_client = TimepixFlyClient(rest_url=backend_rest_url, ws_url=ws_url)
+        if hostname is None:
+            hostname = socket.getfqdn()
+        self.hostname = hostname
+        self.socket_port = socket_port  # Use 0 as default to let the OS choose an available port
+        self.__msg_buffer = []
+        self.callbacks: dict[str, Tuple[Callable[[dict, list[dict], dict, dict], None], dict]] = {}
+        self._status_objects: list[StatusBase] = []
+        self._decoder = json.JSONDecoder()
+        self._socket_server: socket.socket | None = None
+        self._data_thread: threading.Thread | None = None
+        self._data_thread_shutdown_event = threading.Event()
+
+    ###################################################
+    ###### Hooks for the PSIDeviceBase interface ######
+    ###################################################
+
+    def on_connected(self):
+        """Called if it is ensured that the device is connected."""
+        time_started = time.time()
+        logger.info("Connecting to Timepix Fly backend...")
+        try:
+            self.timepix_fly_client.on_connected()
+            status = self.start_data_server()
+            status.wait(timeout=5)
+        except Exception:  # pylint: disable=broad-except
+            content = traceback.format_exc()
+            logger.error(f"Error starting data server: {content}")
+            # pylint: disable=raise-missing-from
+            raise TimepixFlyBackendException(
+                f"Could not start data server on {self.hostname}:{self.socket_port}. Please check logs for more details."
+            )
+        logger.info(
+            f"Timepix Fly backend connected and data server started on {self.hostname}:{self.socket_port} after {time.time() - time_started:.3f} seconds."
+        )
+
+    def on_stage(self, other_config: OtherConfigModel, pixel_map: PixelMap):
+        """
+        Hook for on stage logic.
+
+        Args:
+            other_config (OtherConfigModel): The configuration for the Timepix Fly detector.
+            pixel_map (PixelMap): The pixel map for the Timepix Fly detector.
+        """
+        time_started = time.time()
+        status = StatusBase()
+        self.cancel_on_stop(status)
+        self.timepix_fly_client.add_status_callback(
+            status,
+            success=[TimePixFlyStatus.CONFIG],
+            error=[TimePixFlyStatus.EXCEPT, TimePixFlyStatus.SHUTDOWN],
+        )
+        try:
+            status.wait(timeout=5.0)
+        except Exception:  # pylint: disable=broad-except
+            content = traceback.format_exc()
+            logger.error(
+                f"Error while waiting for Timepix Fly backend to be in config state: {content}"
+            )
+            # pylint: disable=raise-missing-from
+
+            raise TimeoutError(
+                f"Timepix Fly backend state did not reach config state, running into timeout. Error traceback {content}."
+            )
+        status = StatusBase()
+
+        self.timepix_fly_client.add_status_callback(
+            status,
+            success=[TimePixFlyStatus.CONFIG],
+            error=[TimePixFlyStatus.EXCEPT, TimePixFlyStatus.SHUTDOWN],
+        )
+        logger.debug(f"Setting other config, backend {other_config}")
+        self.timepix_fly_client.set_other_config(other_config)
+        self.timepix_fly_client.set_pixel_map(pixel_map)
+        try:  # TODO make asynchronous
+            status.wait(timeout=5.0)
+        except Exception:  # pylint: disable=broad-except
+            content = traceback.format_exc()
+            logger.error(
+                f"Error while waiting for Timepix Fly backend to be in config state after setting config: {content}"
+            )
+            # pylint: disable=raise-missing-from
+
+            raise TimeoutError(
+                f"Timepix Fly backend state did not reach config state after setting config, running into timeout. Error traceback {content}."
+            )
+        logger.info(f"TimePixFly backend staged after {time.time() - time_started:.3f} seconds.")
+
+    def on_trigger(
+        self, status: StatusBase | DeviceStatus | None = None
+    ) -> StatusBase | DeviceStatus:
+        """
+        Hook for on_trigger logic. It adds a status callback based on the TimePixFlyStatus.
+        The backend needs to get into the AWAIT_CONNECTION state before starting the acquisition.
+
+        Args:
+            status (StatusBase | DeviceStatus | None): The status object to track the operation.
+                                                       If None, a new StatusBase object will be created.
+        Returns:
+            StatusBase | DeviceStatus: The status object that will be updated with the operation's result
+        """
+        # TODO, could be removed as it's checkd from the top level!
+        if status is None:
+            status = StatusBase()
+            self.cancel_on_stop(status)
+        self.timepix_fly_client.add_status_callback(
+            status,
+            success=[TimePixFlyStatus.AWAIT_CONNECTION],
+            error=[TimePixFlyStatus.EXCEPT, TimePixFlyStatus.SHUTDOWN],
+        )
+        self.timepix_fly_client.start()
+        return status
+
+    def on_trigger_finished(
+        self, status: StatusBase | DeviceStatus | None = None
+    ) -> StatusBase | DeviceStatus:
+        """
+        Hook for on_trigger_finished logic. It adds a status callback based on the TimePixFlyStatus.
+        The backend needs to get into the CONFIG state again after a trigger is finished.
+        In practice, a full scan logic is happening during on trigger.
+        The status will be marked as finished/successful when the backend state
+        reaches CONFIG. If an exception state is reached, the status will be marked as failed.
+
+        Args:
+            status (StatusBase | DeviceStatus | None): The status object to track the operation.
+                                                       If None, a new StatusBase object will be created.
+        Returns:
+            StatusBase | DeviceStatus: The status object that will be updated with the operation's result
+        """
+        if status is None:
+            status = StatusBase()
+            self.cancel_on_stop(status)
+        self.timepix_fly_client.add_status_callback(
+            status,
+            success=[TimePixFlyStatus.CONFIG],
+            error=[TimePixFlyStatus.EXCEPT, TimePixFlyStatus.SHUTDOWN],
+        )
+        return status
+
+    def on_complete(
+        self, status: StatusBase | DeviceStatus | None = None
+    ) -> StatusBase | DeviceStatus:
+        """
+        Hook for on_complete logic. It adds a status callback based on the TimePixFlyStatus.
+        The backend needs to get into the CONFIG state after a single acquisition.
+
+        Args:
+            status (StatusBase | DeviceStatus | None): The status object to track the operation.
+                                                       If None, a new StatusBase object will be created.
+        Returns:
+            StatusBase | DeviceStatus: The status object that will be updated with the operation's result
+        """
+        if status is None:
+            status = StatusBase()
+            self.cancel_on_stop(status)
+        self.timepix_fly_client.add_status_callback(
+            status,
+            success=[TimePixFlyStatus.CONFIG],
+            error=[TimePixFlyStatus.EXCEPT, TimePixFlyStatus.SHUTDOWN],
+        )
+        return status
+
+    def on_unstage(self) -> StatusBase:
+        """Hook for on_unstage logic."""
+        # status = StatusBase()
+        # self.cancel_on_stop(status)
+        # self.timepix_fly_client.add_status_callback(
+        #     status,
+        #     success=[TimePixFlyStatus.CONFIG],
+        #     error=[TimePixFlyStatus.EXCEPT, TimePixFlyStatus.SHUTDOWN],
+        # )
+        # return status
+
+    def on_destroy(self):
+        """Hook for on_destroy logic."""
+        self.timepix_fly_client.shutdown()
+        self._data_thread_shutdown_event.set()
+        if self._data_thread is not None and self._data_thread.is_alive():
+            self._data_thread.join(timeout=1)  # Allow the data thread to finish
+            if self._data_thread.is_alive():
+                logger.error(
+                    "Data thread poll loop of timepix_fly_backend did not stop within 1 second."
+                )
+        if self._socket_server is not None:
+            try:
+                logger.info(f"Closing socket server on {self.hostname}:{self.socket_port}.")
+                self._socket_server.close()
+            # pylint: disable=broad-except
+            except Exception:
+                content = traceback.format_exc()
+                logger.error(f"Error closing socket server: {content}")
+
+    def on_stop(self):
+        """Hook for on_stop logic."""
+        self.stop_all_status_objects()
+        self.timepix_fly_client.stop_running_collection()
+
+    ####################################################
+    ########## Custom Methods for the Backend ##########
+    ####################################################
+
+    def cancel_on_stop(self, status: StatusBase):
+        """Cancel ongoing operations of a status object when the sto method is called."""
+        self._status_objects.append(status)
+
+    def stop_all_status_objects(self):
+        """Stop all status objects that are currently running."""
+        for status in self._status_objects:
+            with status._lock:
+                if not status.done:
+                    status.set_exception(
+                        RuntimeError("Stop called on device, all status objects cancelled.")
+                    )
+                    logger.info(f"Cancelled status object: {status}")
+        self._status_objects.clear()
+
+    def add_callback(self, callback: callable, kwd: dict | None = None) -> str:
+        """
+        Add a callback that will be executed whenever an acquisition is completed. This is
+        determind by receiving an EndFrame message from the backend. There will always be
+        a StartFrame message, follow by optional DataFrame messages, and finally
+        an EndFrame message. The callback will be called with the StartFrame, all DataFrames
+        and the EndFrame message as arguments, along with any additional keyword arguments
+        provided when registering the callback.
+        The callback signature needs to be:
+        def callback(start_frame: dict, data_frames: list[dict], end_frame: dict, kwd) -> None:
+            Args:
+            - start_frame (dict): The first message received, typically containing metadata.
+            - data_frames (list[dict]): A list of all data frames received during the acquisition.
+            - end_frame (dict): The last message received, typically containing the EndFrame type.
+            - any additional keyword arguments provided when registering the callback.
+
+        Args:
+            callback (callable): The callback function to be called. The callback signature should be:
+            kwd (dict | None): Additional keyword arguments to pass to the callback, they will be unpacked
+                                when calling the callback. If None, an empty dictionary will be used.
+
+        Returns:
+            str: A unique identifier for the callback.
+        """
+        if kwd is None:
+            kwd = {}
+        cb_id = uuid.uuid4()
+        self.callbacks[cb_id] = (callback, kwd)
+        logger.info(f"Callback {callback.__name__} added with UUID {cb_id}.")
+        return str(cb_id)
+
+    def remove_callback(self, cb_id: str):
+        """
+        Remove a callback by its unique identifier.
+
+        Args:
+            cb_id (str): The unique identifier of the callback to remove.
+        """
+        if cb_id in self.callbacks:
+            self.callbacks.pop(cb_id)
+            logger.info(f"Callback with UUID {cb_id} removed.")
+        else:
+            logger.warning(f"Callback with UUID {cb_id} not found.")
+
+    def start_data_server(self) -> StatusBase:
+        """
+        Start the data server to receive data from the Timepix Fly backend over a socket connection.
+        It will try to decypher the hostname through socket.getaddrinfo, and if multiple addresses
+        are found, it will use the first one. Please note that depending on the network configuration,
+        the hostname might not have the correct domain name attached, so it is recommended to specify
+        the hostname explicitly with domain name, e.g. 'x10da-bec-001.psi.ch'.
+
+        The method creates a socket server that listens for incoming connections on the specified
+        hostname and port. It starts a thread that continuously receives data from the socket,
+        decodes the received JSON data, and processes it. The data is expected to be in JSON format,
+        with each message ending with a trailing byte "}\n".
+
+        Returns:
+            StatusBase: A status object that indicates if the data server thread is ready to accept
+                        connections. High level implementation should ensure that the data server is
+                        started (status.wait(timeout=4)) before any data is sent from the backend.
+        """
+        info = socket.getaddrinfo(
+            self.hostname, port=self.socket_port, family=socket.AF_INET, type=socket.SOCK_STREAM
+        )
+        if len(info) == 0:
+            raise RuntimeError(f"Could not resolve hostname {self.hostname} for socket server.")
+        if len(info) > 1:
+            logger.info(
+                f"Multiple addresses found for {self.hostname}. Using the first one: {info[0]}"
+            )
+        family, socktype, proto, _, sockaddr = info[0]
+
+        self._socket_server = socket.create_server(sockaddr, family=family, backlog=1)
+        self._socket_server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+
+        # Set the hostname and socket_port to the ones that was picked by the socket.getaddrinfo
+        self.hostname, self.socket_port = self._socket_server.getsockname()
+        logger.info(
+            f"Socket server started on {self.hostname}:{self.socket_port}. Waiting for connections."
+        )
+
+        # Create status object to return for the high level implementations
+        status = StatusBase()
+
+        if self._data_thread is None or not self._data_thread.is_alive():
+            self._data_thread_shutdown_event.clear()
+            self._data_thread = threading.Thread(
+                target=self._receive_data_on_socket, kwargs={"status": status}
+            )
+            self._data_thread.start()
+        else:
+            raise TimepixFlyBackendException(
+                "Data server thread is already running on timepix_fly_backend."
+            )
+
+        return status
+
+    def _receive_data_on_socket(self, status: StatusBase):
+        """
+        Background loop running in a thread, that receives data from the
+        timepix fly backend over socket_server. The backend reconnects for every acquisition (trigger),
+        to this socket. Therefore, it is important to handle all connections and disconnections properly.
+
+        The buffer variable stores a string stream of received data. Whenever a trailing byte "}\n" is found,
+        in the buffer, the buffer is split into chunks of received data and each chunk is decoded
+        as a JSON object. The decoded objects are then processed, and if an EndFrame message is received,
+        the registered callbacks are executed with the StartFrame, all DataFrames, and the EndFrame message.
+        """
+        buffer = ""
+        self._socket_server.settimeout(
+            0.1
+        )  # Set short socket timeout to avoid blocking the thread loop
+        status.set_finished()  # Indicate that the socket server is ready to accept connections
+        while not self._data_thread_shutdown_event.is_set():  # Shutdown event
+            try:
+                # blocks until connected or timeout reached
+                conn, addr = self._socket_server.accept()
+            except socket.timeout:
+                continue  # Timeout is okay, continue
+            except Exception:  # pylint: disable=broad-except
+                # Log error, check if shutdown event is set.
+                # Shutdown event should be set before socket_server.close() is called.
+                content = traceback.format_exc()
+                logger.error(f"Error accepting connection: {content}")
+                continue
+            logger.debug(f"Connection accepted from {addr} for timepix_fly backend.")
+            # Clear the message buffer before entering the loop.
+            if self.__msg_buffer:
+                logger.warning(f"Found messages in msg_buffer: {self.__msg_buffer}")
+                self.__msg_buffer.clear()
+            conn.settimeout(0.1)  # Set timeout for connection to avoid blocking in recv
+            with conn:
+                while not self._data_thread_shutdown_event.is_set():
+                    try:
+                        # What if we split the chunk
+                        chunk = conn.recv(4096)  # Adjust buffer size as needed
+                    except socket.timeout:
+                        # Timeout is okay, continue in loop
+                        continue
+                    except Exception as e:  # pylint: disable=broad-except
+                        logger.error(f"Connection error: {e}. Closing connection.")
+                        # conn = None #TODO should we reset conn?
+                        break
+                    if not chunk:
+                        # Receiving an empty chunk means the connection was closed
+                        # conn = None #TODO should we reset conn?
+                        break
+                    buffer += chunk.decode("utf-8")
+
+                    # Check if trailing byte "}\n" present in buffer
+                    buffer_chunks = buffer.split("}\n")
+                    for entry in buffer_chunks[:-1]:
+                        # Process all complete JSON objects in the buffer
+                        self._decode_received_data(entry + "}")
+                    # Keep the last incomplete chunk.
+                    # If the buffer ended with "}\n", this will be an empty string.
+                    buffer = buffer_chunks[-1]
+
+    def _decode_received_data(self, buffer: str) -> None:
+        """
+        Decode the received data from the socket.
+
+        Args:
+            buffer (str): The JSON string received from the socket.
+        """
+        try:
+            obj, _ = self._decoder.raw_decode(buffer)
+        except json.JSONDecodeError:
+            logger.error(f"TimePixFlyBackend: Failed to decode JSON from buffer: {buffer}")
+            return  # TODO should this raise, or only log error as of now?
+
+        self.__msg_buffer.append(obj)
+        if obj.get("type", "") == "EndFrame":
+            try:
+                # If the EndFrame message is received, run the callbacks
+                logger.debug(f"Running callbacks")
+                self.run_msg_callbacks()
+            except Exception:  # pylint: disable=broad-except
+                content = traceback.format_exc()
+                logger.error(f"Error in msg callbacks with error msg: {content}")
+                msgs_in_buffer = "".join(
+                    [f"{msg['type']} with keys {msg.keys()} \n" for msg in self.__msg_buffer]
+                )
+                logger.debug(f"TimePixFlyBackend: Messages in buffer: {msgs_in_buffer}")
+            finally:  # Make sure to always reset the message buffer after processing
+                logger.debug(
+                    "TimePixFlyBackend: Resetting message buffer after processing EndFrame message."
+                )
+                logger.debug(f"Messages in buffer: {len(self.__msg_buffer)}")
+                self.__msg_buffer.clear()
+
+    def run_msg_callbacks(self):
+        """Run callbacks if EndFrame message is received."""
+        start_frame = self.__msg_buffer[0]
+        end_frame = self.__msg_buffer[-1]
+        data_frames = self.__msg_buffer[1:-1]
+        for cb, kwd in self.callbacks.values():
+            try:
+                cb(start_frame, data_frames, end_frame, **kwd)
+            except Exception:  # pylint: disable=broad-except
+                content = traceback.format_exc()
+                logger.error(f"Error in callback with error msg: {content}")
+
+
+if __name__ == "__main__":  # pragma: no cover
+    import time
+
+    from superxas_bec.devices.timepix.timepix_fly_client.test_utils.timepix_fly_mock_server import (
+        TimePixFlyMockServer,
+    )
+    from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_interface import (
+        TimepixEndFrame,
+        TimepixStartFrame,
+        TimepixXESFrame,
+    )
+
+    mock_server = TimePixFlyMockServer()
+    timepix = TimepixFlyBackend(
+        backend_rest_url="localhost:8452", hostname="localhost", socket_port=3031
+    )
+
+    start_frames = {}
+    xes_frames = {}
+    end_frames = {}
+
+    def add_msg_callback(start_frame, data_frames, end_frame, **kwargs):
+        """Callback to print received messages."""
+        counter = len(start_frames)
+        start_frames[counter] = TimepixStartFrame(**start_frame)
+        xes_frames[counter] = [TimepixXESFrame(**data_frame) for data_frame in data_frames]
+        end_frames[counter] = TimepixEndFrame(**end_frame)
+
+    try:
+
+        print("TimepixFlyBackend initialized.")
+        timepix.on_connected()
+        print("TimepixFlyBackend connected.")
+        # Parse scan info for OtherConfig
+        config = OtherConfigModel(
+            output_uri=f"tcp:{timepix.hostname}:{timepix.socket_port}", TRoiStep=1, TRoiN=5000
+        )
+        # Parse pixel map from scan info if needed, otherwise use some default pixel map.
+        pixel_map = PixelMap(
+            chips=[
+                [{"i": 256 ^ 2 - 1, "p": [0, 1], "f": [0.5, 0.5]}],
+                [{"i": 255 * 256, "p": [0, 1], "f": [0.5, 0.5]}],
+                [{"i": 255, "p": [1, 2], "f": [0.5, 0.5]}],
+                [{"i": 0, "p": [1, 2], "f": [0.5, 0.5]}],
+            ]
+        )
+        timepix.add_callback(add_msg_callback)
+        timepix.on_stage(other_config=config, pixel_map=pixel_map)
+        print("TimepixFlyBackend staged with configuration and pixel map.")
+        for ii in range(5):
+            print(f"Starting scan {ii + 1}...;")
+            time.sleep(1)
+            status_1 = timepix.on_trigger()
+            # print("TimepixFlyBackend pre-scan started.")
+            status_1.wait(timeout=10)
+            mock_server.start_acquisition()
+            status_2 = timepix.on_trigger_finished()
+            status_2.wait(timeout=10)
+            # print("Acquisition started on mock server.")
+
+            print("TimepixFlyBackend scan completed.")
+        status = timepix.on_complete()
+        status.wait(timeout=10)
+        print(
+            f"Received {len(start_frames)} start frames, {len(xes_frames)} data frames, and {len(end_frames)} end frames."
+        )
+    # pylint: disable=broad-except
+    except Exception as e:
+        logger.error(f"Error during TimepixFlyBackend operation: {e}")
+    finally:
+        timepix.on_destroy()
+        print("TimepixFlyBackend destroyed.")

superxas_bec/devices/timepix/timepix_fly_client/timepix_fly_client.py

@@ -0,0 +1,497 @@
+"""
+Module that implements a python client interface to the TimePix Fly tpx3app REST API,
+and connects to the TimePix Fly WebSocket server to receive status updates.
+It provides methods to start, stop, and configure the TimePix detector,
+as well as to retrieve pixel maps, other configuration parameters, and
+the current state of the detector.
+"""
+
+from __future__ import annotations
+
+import enum
+import threading
+import time
+import traceback
+from typing import Any, Type
+
+import requests
+from bec_lib.logger import bec_logger
+from ophyd import StatusBase
+from websockets import State
+from websockets.exceptions import WebSocketException
+from websockets.sync.client import ClientConnection, connect
+
+from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_interface import (
+    LastError,
+    NetAddresses,
+    OtherConfigModel,
+    PixelMap,
+    PixelMapFromFile,
+    ProgramState,
+    TimePixResponse,
+    Version,
+)
+
+logger = bec_logger.logger
+
+
+# pylint: disable=line-too-long
+class TimePixStatusError(Exception):
+    """Exception raised when the TimePix detector status was in an unexpected state."""
+
+
+class TimePixFlyStatus(str, enum.Enum):
+    """
+    Enum representing the status of the TimePix detector.
+    """
+
+    INIT = "init"
+    CONFIG = "config"
+    SETUP = "setup"
+    COLLECT = "collect"
+    SHUTDOWN = "shutdown"
+    UNDEFINED = "undefined"
+    AWAIT_CONNECTION = "await_connection"
+    EXCEPT = "except"
+
+
+class TimepixFlyClient:
+    """
+    A client for the TimePix fly backend (tpx3app).
+    It exposes methods to interact with REST endpoints
+    and allows to connect callbacks to status objects from ophyd
+    that allow to dynamically update based on the state of the backend.
+    """
+
+    def __init__(self, rest_url: str, ws_url: str):
+        """
+        Initialize the TimePixFlyClient with a server address.
+
+        Args:
+            rest_url (str): The REST API URL for the TimePix Fly backend, e.g., "localhost:8452".
+            ws_url (str): The WebSocket URL for the TimePix Fly backend, e.g., "localhost:8452/ws".
+        """
+        self.rest_url = rest_url
+        self.ws_url = ws_url
+        self.ws_client: ClientConnection | None = None
+        self._rlock = threading.RLock()
+        self._timeout = 5  # Default timeout for requests
+        self._status: TimePixFlyStatus = TimePixFlyStatus.UNDEFINED
+        self._ws_update_thread: threading.Thread | None = None
+        self._shutdown_event = threading.Event()
+        self._status_callbacks: dict[
+            str, tuple[StatusBase, list[TimePixFlyStatus], list[TimePixFlyStatus]]
+        ] = {}
+        self._started: bool = False  # Flag to indicate if the client has started sending data
+
+    #############################
+    ###    Utility Methods    ###
+    #############################
+
+    def on_connected(self) -> None:
+        """
+        Called when the client is connected to the TimePix server.
+        This method can be overridden to perform actions when the client connects.
+        """
+        try:
+            self.stop_running_collection()
+            self.connect()
+            self.wait_for_connection(timeout=5)
+
+        except Exception:
+            content = traceback.format_exc()
+            logger.error(
+                f"Error while checking the state of the TimePix server: {content}. "
+                f"Please check the server address and ensure the server is running."
+            )
+            # pylint: disable=raise-missing-from
+            raise ConnectionError(
+                f"TimePix Fly client failed to connect to {self.rest_url}. Please check logs for detailed error."
+            )
+
+    def stop_running_collection(self):
+        """
+        Resets the TimePix backend to the configuration state. We check if the backend
+        is in the CONFIG state, and if it is not, we stop the current collection.
+        We check in addition that the client has not been started before via start()
+        REST API call. stop_collect() will reset the flag _started to False.
+        """
+        state = self.state()
+        if state.state != TimePixFlyStatus.CONFIG or self._started is True:
+            logger.info(
+                f"Stopping running collection on TimePix backend, current state: {state.state}, was started: {self._started}"
+            )
+            self.stop_collect()
+
+    ##############################
+    ###    WebSocket Methods   ###
+    ### Status Update Handling ###
+    ##############################
+
+    @property
+    def status(self) -> TimePixFlyStatus:
+        """
+        Get the current status of the TimePix detector.
+
+        Returns:
+            TimePixFlyStatus: The current status of the TimePix detector.
+        """
+        return self._status
+
+    def add_status_callback(
+        self,
+        status: StatusBase,
+        success: list[TimePixFlyStatus],
+        error: list[TimePixFlyStatus],
+        run: bool = True,
+    ):
+        """
+        Add a StatusBase callback for the TimePix detector. The status will be updated when the detector status
+        changes and set to finished when the status matches one of the specified success statuses and to exception
+        when the status matches one of the specified error statuses.
+
+        Per default, the callback will immediately check and run if the status is already in success.
+
+        Args:
+            status (StatusBase): StatusBase object
+            success (list[StdDaqStatus]): list of statuses that indicate success
+            error (list[StdDaqStatus]): list of statuses that indicate error
+            run (bool): If True, the callback will be run immediately if the status is already in success.
+                        If False, the callback will not be run immediately.
+        """
+        if run is True:
+            try:
+                if self.status in success:
+                    status.set_finished()
+                    return
+                if self.status in error:
+                    last_error = self.last_error()
+                    raise TimePixStatusError(
+                        f"Current state {self.status} of TimePixFly Backend is in list of error states: {error}. Last error: {last_error.message}"
+                    )
+            except Exception as e:
+                logger.error(f"Error while adding status callback: {e}")
+                if status.done is False:
+                    status.set_exception(e)
+        self._status_callbacks[id(status)] = (status, success, error)
+
+    def connect(self):
+        """Connect to the TimePix WebSocket server."""
+        if self._ws_update_thread is not None and self._ws_update_thread.is_alive():
+            return
+        self._ws_update_thread = threading.Thread(target=self._ws_update_loop, daemon=True)
+        self._ws_update_thread.start()
+
+    # pylint: disable=raise-missing-from
+    def wait_for_connection(self, timeout: float = 6) -> None:
+        """
+        Wait for the connection to the TimepixFly client connection to be established.
+
+        Args:
+            timeout (float): timeout for the request
+        """
+        logger.info(
+            f"Attempting to connect to TimePixFly WebSocket at {self.ws_url}, with timeout {timeout} seconds."
+        )
+        with self._rlock:
+            start_time = time.time()
+            while True:
+                if self.ws_client is not None and self.ws_client.state == State.OPEN:
+                    return
+                try:
+                    self.ws_client = connect(f"ws://{self.ws_url}")
+                    break
+                except ConnectionRefusedError:
+                    if time.time() - start_time > timeout:
+                        content = traceback.format_exc()
+                        logger.error(f"Connection timed out: {content}")
+                        raise TimeoutError(
+                            f"Timeout while waiting for connection to TimePixFly WebSocket server on {self.ws_url}"
+                        )
+                except Exception:
+                    content = traceback.format_exc()
+                    logger.error(
+                        f"Failed to connect to TimePixFly WebSocket server on {self.ws_url}: {content}"
+                    )
+                    raise ConnectionError(
+                        f"Failed to connect to TimePixFly WebSocket server on {self.ws_url} with error: {content}"
+                    )
+                time.sleep(0.5)  # Try to reconnect every 0.5 seconds
+
+    def _ws_update_loop(self):
+        """Websocket update loop, runs in background thread."""
+        while not self._shutdown_event.is_set():
+            self._ws_send_and_receive()
+
+    def _ws_send_and_receive(self):
+        """Receive messages from the TimePixFly WebSocket server."""
+        if not self.ws_client:
+            self.wait_for_connection()
+        try:
+            try:
+                recv_msgs = self.ws_client.recv(timeout=0.1)
+            except TimeoutError:
+                return
+            logger.trace(f"Received from timepixfly ws: {recv_msgs}")
+            if recv_msgs is not None:
+                self._on_received_ws_message(recv_msgs)
+        except WebSocketException:
+            content = traceback.format_exc()
+            logger.warning(f"Websocket connection closed unexpectedly: {content}")
+            self.wait_for_connection()
+
+    def _on_received_ws_message(self, msg: str):
+        """
+        Handle a message received from the StdDAQ.
+        """
+        try:
+            self._status = TimePixFlyStatus(msg)
+            logger.info(f"Received TimepixFly status: {self._status.value}")
+        except Exception:  # pylint: disable=broad-except
+            content = traceback.format_exc()
+            logger.error(f"Failed to decode websocket message: {content}")
+            return
+        self._run_status_callbacks()
+
+    def _run_status_callbacks(self):
+        """
+        Update the StatusBase objects based on the current status of the StdDAQ.
+        If the status matches one of the success or error statuses, the StatusBase object will be set to finished
+        or exception, respectively and removed from the list of callbacks.
+        """
+        status = self._status
+        logger.warning(f"Running status callbacks for status: {status.value}")
+        callback_ids = list(self._status_callbacks.keys())
+        for cb_id in callback_ids:
+            dev_status, success, error = self._status_callbacks[cb_id]
+            with dev_status._lock:
+                if dev_status.done:
+                    self._status_callbacks.pop(cb_id)
+                    continue
+                if status in success:
+                    dev_status.set_finished()
+                    logger.debug(f"Status callback finished in succes: {status.value}")
+                    self._status_callbacks.pop(cb_id)
+                elif status in error:
+                    try:
+                        last_error = self.last_error()
+                        raise TimePixStatusError(
+                            f"TimePixFly Backend state '{status.value}' is in list of specified errors {error}. Last error message: {last_error.message}"
+                        )
+                    except Exception as e:
+                        logger.error(f"Error in status callback from TimepixFly Backend: {e}")
+                        dev_status.set_exception(e)
+                    self._status_callbacks.pop(cb_id)
+        # Reset the _started flag if the status is in CONFIG.
+        if status == TimePixFlyStatus.CONFIG:
+            self._started = False  # Should this be made thread-safe?
+
+    def shutdown(self):
+        """Shutdown the TimepixFlyClient client."""
+        self._shutdown_event.set()
+        if self.ws_client is not None:
+            self.ws_client.close()
+            self.ws_client = None
+
+    ############################
+    ##### REST API Methods #####
+    ############################
+
+    def _get(
+        self, get_cmd: str, get_response_model: Type[TimePixResponse] | None = None
+    ) -> Type[TimePixResponse] | None:
+        """
+        Send a GET request to the TimePix server.
+
+        Args:
+            get_cmd (str): The command to send in the GET request.
+            get_response_model (Type[TimePixResponse]): The Pydantic model to parse the response.
+
+        Returns:
+            Any: The parsed response if a model is provided, else the raw response.
+        """
+        logger.debug(f"Sending GET request to TimePix server: {get_cmd}")
+        response = requests.get(f"http://{self.rest_url}/{get_cmd}", timeout=self._timeout)
+        response.raise_for_status()  # Raise an error for bad responses
+        if get_response_model is not None:
+            try:
+                return get_response_model(**response.json())
+            except Exception as e:
+                logger.info(f"Error parsing response for {get_cmd}: Response: {response.text}")
+                raise e
+        else:
+            return response.text
+
+    def _put(
+        self, put_cmd: str, value: dict[str, Any], put_response_model: Type[TimePixResponse]
+    ) -> Type[TimePixResponse] | None:
+        """
+        Send a PUT request to the TimePix server.
+
+        Args:
+            put_cmd (str): The command to send in the PUT request.
+            value (dict[str, Any]): The value to send in the PUT request.
+            put_response_model (Type[TimePixResponse]): The Pydantic model to parse the response.
+
+        Returns:
+            Any: The parsed response if a model is provided, else None.
+        """
+        logger.debug(f"Sending PUT request to TimePix server: {put_cmd} with value: {value}")
+        response = requests.put(
+            f"http://{self.rest_url}/{put_cmd}", json=value, timeout=self._timeout
+        )
+        response.raise_for_status()
+        if put_response_model is not None:
+            return put_response_model(**response.json())
+
+    def start(self) -> None:
+        """
+        Start the TimePix detector by sending a GET request to the start endpoint.
+        This method is a wrapper around the REST API call to start the detector.
+        """
+        logger.debug(f"Start called from client")
+        self._get(get_cmd="?start=true")
+        self._started = True
+
+    def stop(self) -> None:
+        """
+        Stop the TimePix detector by sending a GET request to the stop endpoint.
+        This method is a wrapper around the REST API call to stop the detector.
+        """
+        self._get(get_cmd="?stop=true")
+        self._started = False
+
+    def stop_collect(self) -> None:
+        """
+        Stop the data collection of the TimePix detector by sending a GET request to the stop-collect endpoint.
+        This method is a wrapper around the REST API call to stop data collection.
+        """
+        self._get(get_cmd="?stop_collect=true")
+        self._started = False
+
+    def kill(self) -> None:
+        """
+        Kill the TimePix detector by sending a GET request to the kill endpoint.
+        This method is a wrapper around the REST API call to kill the detector.
+        """
+        self._get(get_cmd="?kill=true")
+        self._started = False
+
+    def last_error(self) -> LastError:
+        """
+        Get the last error message from the TimePix detector by sending a GET request
+        to the last-error endpoint.
+
+        Returns:
+            LastError: The last error message from the detector.
+        """
+        return self._get(get_cmd="last-error", get_response_model=LastError)
+
+    def state(self) -> ProgramState:
+        """
+        Get the program state of the TimePix detector by sending a GET request
+        to the state endpoint.
+
+        Returns:
+            ProgramState: The current state of the TimePix detector.
+        """
+        return self._get(get_cmd="state", get_response_model=ProgramState)
+
+    def version(self) -> Version:
+        """
+        Get the version of the TimePix detector by sending a GET request
+        to the version endpoint.
+
+        Returns:
+            Version: The version information of the TimePix detector.
+        """
+        return self._get(get_cmd="version", get_response_model=Version)
+
+    def get_pixel_map(self) -> PixelMap:
+        """
+        Get the pixel map of the TimePix detector by sending a GET request
+        to the pixel-map endpoint.
+
+        Returns:
+            PixelMap: The pixel map of the TimePix detector.
+        """
+        return self._get(get_cmd="pixel-map", get_response_model=PixelMap)
+
+    def set_pixel_map(self, pixel_map: PixelMap | dict) -> None:
+        """
+        Set the pixel map of the TimePix detector by sending a PUT request
+        to the pixel-map endpoint.
+
+        Args:
+            pixel_map (PixelMap | dict): The pixel map to set. Can be a PixelMap instance or a dictionary.
+        """
+        if not isinstance(pixel_map, PixelMap):
+            if isinstance(pixel_map, dict):
+                pixel_map = PixelMap(**pixel_map)
+            else:
+                raise ValueError(
+                    f"Value must be an instance of PixelMap. Received {type(pixel_map)}, {pixel_map}."
+                )
+        self._put(put_cmd="pixel-map", value=pixel_map.model_dump(), put_response_model=None)
+
+    def set_pixel_map_from_file(self, pixel_map_file: PixelMapFromFile | dict | str) -> None:
+        """
+        Set the pixel map of the TimePix detector from a file by sending a PUT request
+        to the pixel-map-from-file endpoint.
+
+        Args:
+            pixel_map_file (PixelMapFromFile | dict): The pixel map from a file to set.
+                Can be a PixelMapFromFile instance or a dictionary.
+        """
+        if not isinstance(pixel_map_file, PixelMapFromFile):
+            if isinstance(pixel_map_file, dict):
+                pixel_map_file = PixelMapFromFile(**pixel_map_file)
+            elif isinstance(pixel_map_file, str):
+                pixel_map_file = PixelMapFromFile(filename=pixel_map_file)
+            else:
+                raise ValueError(
+                    f"Value must be an instance of PixelMapFromFile. Received {type(pixel_map_file)}, {pixel_map_file}."
+                )
+        self._put(
+            put_cmd="pixel-map-from-file",
+            value=pixel_map_file.model_dump(),
+            put_response_model=PixelMapFromFile,
+        )
+
+    def get_other_config(self) -> OtherConfigModel:
+        """
+        Get the other configuration parameters of the TimePix detector by sending a GET request
+        to the other-config endpoint.
+
+        Returns:
+            OtherConfigModel: The other configuration parameters of the TimePix detector.
+        """
+        return self._get(get_cmd="other-config", get_response_model=OtherConfigModel)
+
+    def set_other_config(self, other_config: OtherConfigModel | dict) -> None:
+        """
+        Set the other configuration parameters of the TimePix detector by sending a PUT request
+        to the other-config endpoint.
+
+        Args:
+            other_config (OtherConfigModel | dict): The other configuration parameters to set.
+                Can be an OtherConfigModel instance or a dictionary.
+        """
+        if not isinstance(other_config, OtherConfigModel):
+            if isinstance(other_config, dict):
+                other_config = OtherConfigModel(**other_config)
+            else:
+                raise ValueError(
+                    f"Value must be an instance of OtherConfigModel. Received {type(other_config)}, {other_config}."
+                )
+        self._put(put_cmd="other-config", value=other_config.model_dump(), put_response_model=None)
+
+    def get_net_addresses(self) -> NetAddresses:
+        """
+        Get the network addresses of the TimePix detector by sending a GET request
+        to the net-addresses endpoint.
+
+        Returns:
+            dict[str, str]: A dictionary containing the network addresses of the TimePix detector.
+        """
+        return self._get(get_cmd="net-addresses", get_response_model=NetAddresses)

superxas_bec/devices/timepix/timepix_fly_client/timepix_fly_interface.py

@@ -0,0 +1,182 @@
+"""
+This module defines Pydantic models for the TimePix detector API responses. These
+models are used to validate and structure the data returned by the TimePix REST API.
+Any change will be reflected immediately, which will simplify debugging if the API changes.
+"""
+
+from typing import Literal
+
+from pydantic import BaseModel, Field
+
+# pylint: disable=line-too-long
+
+
+class TimePixResponse(BaseModel):
+    """Base model for TimePix responses."""
+
+    model_config = {"validate_assignment": True}
+
+
+class OtherConfigModel(TimePixResponse):
+    """
+    OtherConfigModel is a Pydantic model that represents the configuration
+    for the TimePix detector.
+
+    Attributes:
+    - type: str - The type of the configuration, default is "OtherConfig".
+    - output_uri: str - The URI for the data stream. The backend will send data to this address.
+      It is the responsibility of the device must start a TCP server and listen on this socket to
+      receive the data.
+    - save_interval: int - The interval at which histograms are written.
+    - TRoiStart: int - The start time for the Time ROI (Region of Interest).
+    - TRoiStep: int - The step size for the Time ROI.
+    - TRoiN: int - The number of points in the Time ROI.
+    """
+
+    type: str = "OtherConfig"
+    output_uri: str
+    save_interval: int = Field(
+        default=131000, description="Interval in seconds to write histograms"
+    )
+    TRoiStart: int = Field(
+        default=0, description="Start time for the Time ROI (Region of Interest)"
+    )
+    TRoiStep: int = Field(default=1, description="Step size for the Time ROI")
+    TRoiN: int = Field(default=5000, description="Number of points in the Time ROI")
+
+
+class LastError(TimePixResponse):
+    """
+    TimePixLastError is a Pydantic model that represents the last error message
+    from the TimePix detector api for the REST API call '/last-error'.
+
+    Attributes:
+    - type: str - The type of the response, default is "LastError".
+    - message: str - The last error message from the detector.
+    """
+
+    type: str = "LastError"
+    message: str
+
+
+class ProgramState(TimePixResponse):
+    """
+    ProgramState is a Pydantic model that represents the state of the TimePix program.
+
+    Attributes:
+    - type: str - The type of the response, default is "ProgramState".
+    - state: str - The current state of the progra, can be "init", "config", "setup", "collect", "shutdown"
+    """
+
+    type: str = "ProgramState"
+    state: Literal["init", "config", "setup", "await_connection", "collect", "shutdown"]
+
+
+class Version(TimePixResponse):
+    """
+    Version is a Pydantic model that represents the version information of the TimePix detector.
+
+    Attributes:
+    - type: str - The type of the response, default is "Version".
+    - version: str - The version string of the TimePix detector.
+    """
+
+    type: str = "Version"
+    version: str
+
+
+class PixelMapFromFile(TimePixResponse):
+    """
+    PixelMapFromFile is a Pydantic model that represents a pixel map loaded from a file.
+
+    Attributes:
+    - type: str - The type of the response, default is "PixelMapFromFile".
+    - file: str - The path to the file containing the pixel map.
+    """
+
+    type: str = "PixelMapFromFile"
+    file: str
+
+
+class PixelMap(TimePixResponse):
+    """
+    PixelMap is a Pydantic model that represents the pixel mapping for the TimePix detector.
+
+    Attributes:
+    - type: str - The type of the response, default is "PixelMap".
+    - chips: list - A list of chips, each containing a list of pixel mappings.
+    """
+
+    type: str = "PixelMap"
+    chips: list[list[dict[Literal["i", "p", "f"], int | float | list[int | float]]]]
+
+
+# For efficiency, we do not arse the responses into Pydantic models, but use the dict from
+# json directly. Nevertheless, we define the models here to have a common interface
+# and to be able to use them in the future if needed.
+class TimepixStartFrame(TimePixResponse):
+    """TimepixStartFrame is a Pydantic model that represents the start frame of a TimePix acquisition."""
+
+    type: str = "StartFrame"
+    Mode: Literal["TOA"]
+    TRoiStart: int
+    TRoiStep: int
+    TRoiN: int
+    NumEnergyPoints: int
+    save_interval: int
+
+
+class TimepixXESFrame(TimePixResponse):
+    """TimepixXESFrame is a Pydantic model that represents a data frame from the TimePix detector."""
+
+    type: str = "XesData"
+    period: int
+    TDSpectra: list[float]
+    totalEvents: int
+    beforeROI: int
+    afterROI: int
+
+
+class TimepixEndFrame(TimePixResponse):
+    """
+    TimepixEndFrame is a Pydantic model that represents the end frame of a TimePix acquisition.
+
+    Attributes:
+    - type: str - The type of the response, default is "EndFrame".
+    - error: str - If an error occured during acuisition, this field contains the error message. Empty string otherwise.
+    - periods: int - The last period count minus 3 (3 being the period predictor delay).
+    """
+
+    type: str = "EndFrame"
+    error: str
+    periods: int  # Last period count minus 3 (3 being the period predictor delay)
+
+
+# Habe ein GET /net-addresses call implementiert
+#                 // /net-addresses  GET applicable net addresses
+#                 // GET return:
+#                 // - status 200
+#                 // - data
+#                 // {
+#                 //  "type":"NetAddresses",
+#                 //  "control":"127.0.0.1:8452",     // own rest interface
+#                 //  "address":"127.0.0.1:8451",     // own address, the destination of ASI server raw data
+#                 //  "server":"127.0.0.1:8080"       // ASI server rest interface address
+#                 // }
+
+
+class NetAddresses(TimePixResponse):
+    """
+    NetAddresses is a Pydantic model that represents the network addresses used by the TimePix detector.
+
+    Attributes:
+    - type: str - The type of the response, default is "NetAddresses".
+    - control: str - The address of the REST interface for control commands.
+    - address: str - The address where the ASI server sends raw data.
+    - server: str - The address of the ASI server's REST interface.
+    """
+
+    type: str = "NetAddresses"
+    control: str  # timepix_rest_host
+    address: str  # data_socket_for_asi
+    server: str  # asi_rest_host

superxas_bec/devices/timepix/utils.py

@@ -0,0 +1,382 @@
+"""Temporary utility module for Status Object implementations."""
+
+from __future__ import annotations
+
+from typing import TYPE_CHECKING
+
+from ophyd import Device, DeviceStatus, StatusBase
+
+
+class AndStatusWithList(DeviceStatus):
+    """
+    Custom implementation of the AndStatus that combines the
+    option to add multiple statuses as a list, and in addition
+    allows for adding the Device as an object to access its
+    methods.
+
+    Args"""
+
+    def __init__(
+        self,
+        device: Device,
+        status_list: StatusBase | DeviceStatus | list[StatusBase | DeviceStatus],
+        **kwargs,
+    ):
+        self.all_statuses = status_list if isinstance(status_list, list) else [status_list]
+        super().__init__(device=device, **kwargs)
+        self._trace_attributes["all"] = [st._trace_attributes for st in self.all_statuses]
+
+        def inner(status):
+            with self._lock:
+                if self._externally_initiated_completion:
+                    return
+                if self.done:  # Return if status is already done.. It must be resolved already
+                    return
+
+                for st in self.all_statuses:
+                    with st._lock:
+                        if st.done and not st.success:
+                            self.set_exception(st.exception())  # st._exception
+                            return
+
+                if all(st.done for st in self.all_statuses) and all(
+                    st.success for st in self.all_statuses
+                ):
+                    self.set_finished()
+
+        for st in self.all_statuses:
+            with st._lock:
+                st.add_callback(inner)
+
+    # TODO improve __repr__ and __str__
+    def __repr__(self):
+        return "<AndStatusWithList({self.all_statuses!r})>".format(self=self)
+
+    def __str__(self):
+        return "<AndStatusWithList(done={self.done}, success={self.success})>".format(self=self)
+
+    def __contains__(self, status: StatusBase | DeviceStatus) -> bool:
+        for child in self.all_statuses:
+            if child == status:
+                return True
+            if isinstance(child, AndStatusWithList):
+                if status in child:
+                    return True
+
+        return False
+
+    # # TODO Check if this actually works....
+    # def set_exception(self, exc):
+    #     # Propagate the exception to all sub-statuses that are not done yet.
+    #
+    # with self._lock:
+    #     if self._externally_initiated_completion:
+    #         return
+    #     if self.done:  # Return if status is already done.. It must be resolved already
+    #         return
+    #     super().set_exception(exc)
+    #     for st in self.all_statuses:
+    #         with st._lock:
+    #             if not st.done:
+    #                 st.set_exception(exc)
+
+    def _run_callbacks(self):
+        """
+        Set the Event and run the callbacks.
+        """
+        if self.timeout is None:
+            timeout = None
+        else:
+            timeout = self.timeout + self.settle_time
+        if not self._settled_event.wait(timeout):
+            self.log.warning("%r has timed out", self)
+            with self._externally_initiated_completion_lock:
+                if self._exception is None:
+                    exc = TimeoutError(
+                        f"AndStatus from device {self.device.name} failed to complete in specified timeout of {self.timeout + self.settle_time}."
+                    )
+                    self._exception = exc
+        # Mark this as "settled".
+        try:
+            self._settled()
+        except Exception:
+            self.log.exception("%r encountered error during _settled()", self)
+        with self._lock:
+            self._event.set()
+        if self._exception is not None:
+            try:
+                self._handle_failure()
+            except Exception:
+                self.log.exception("%r encountered an error during _handle_failure()", self)
+        for cb in self._callbacks:
+            try:
+                cb(self)
+            except Exception:
+                self.log.exception(
+                    "An error was raised on a background thread while "
+                    "running the callback %r(%r).",
+                    cb,
+                    self,
+                )
+        self._callbacks.clear()
+
+
+class AndStatus(StatusBase):
+    """Custom AndStatus for TimePix detector."""
+
+    def __init__(
+        self,
+        left: StatusBase | DeviceStatus | list[StatusBase | DeviceStatus] | None,
+        name: str | Device | None = None,
+        right: StatusBase | DeviceStatus | list[StatusBase | DeviceStatus] | None = None,
+        **kwargs,
+    ):
+        self.left = left if isinstance(left, list) else [left]
+        if right is not None:
+            self.right = right if isinstance(right, list) else [right]
+        else:
+            self.right = []
+        self.all_statuses = self.left + self.right
+        if name is None:
+            name = "unname_status"
+        elif isinstance(name, Device):
+            name = name.name
+        else:
+            name = name
+        self.name = name
+        super().__init__(**kwargs)
+        self._trace_attributes["left"] = [st._trace_attributes for st in self.left]
+        self._trace_attributes["right"] = [st._trace_attributes for st in self.right]
+
+        def inner(status):
+            with self._lock:
+                if self._externally_initiated_completion:
+                    return
+                if self.done:  # Return if status is already done.. It must be resolved already
+                    return
+
+                for st in self.all_statuses:
+                    with st._lock:
+                        if st.done and not st.success:
+                            self.set_exception(st.exception())  # st._exception
+                            return
+
+                if all(st.done for st in self.all_statuses) and all(
+                    st.success for st in self.all_statuses
+                ):
+                    self.set_finished()
+
+        for st in self.all_statuses:
+            with st._lock:
+                st.add_callback(inner)
+
+    def __repr__(self):
+        return "({self.left!r} & {self.right!r})".format(self=self)
+
+    def __str__(self):
+        return "{0}(done={1.done}, " "success={1.success})" "".format(self.__class__.__name__, self)
+
+    def __contains__(self, status: StatusBase) -> bool:
+        for child in [self.left, self.right]:
+            if child == status:
+                return True
+            if isinstance(child, AndStatus):
+                if status in child:
+                    return True
+
+        return False
+
+    def _run_callbacks(self):
+        """
+        Set the Event and run the callbacks.
+        """
+        if self.timeout is None:
+            timeout = None
+        else:
+            timeout = self.timeout + self.settle_time
+        if not self._settled_event.wait(timeout):
+            # We have timed out. It's possible that set_finished() has already
+            # been called but we got here before the settle_time timer expired.
+            # And it's possible that in this space be between the above
+            # statement timing out grabbing the lock just below,
+            # set_exception(exc) has been called. Both of these possibilties
+            # are accounted for.
+            self.log.warning("%r has timed out", self)
+            with self._externally_initiated_completion_lock:
+                # Set the exception and mark the Status as done, unless
+                # set_exception(exc) was called externally before we grabbed
+                # the lock.
+                if self._exception is None:
+                    exc = TimeoutError(
+                        f"Status with name {self.name} failed to complete in specified timeout of {self.timeout + self.settle_time}."
+                    )
+                    self._exception = exc
+        # Mark this as "settled".
+        try:
+            self._settled()
+        except Exception:
+            # No alternative but to log this. We can't supersede set_exception,
+            # and we have to continue and run the callbacks.
+            self.log.exception("%r encountered error during _settled()", self)
+        # Now we know whether or not we have succeed or failed, either by
+        # timeout above or by set_exception(exc), so we can set the Event that
+        # will mark this Status as done.
+        with self._lock:
+            self._event.set()
+        if self._exception is not None:
+            try:
+                self._handle_failure()
+            except Exception:
+                self.log.exception("%r encountered an error during _handle_failure()", self)
+        # The callbacks have access to self, from which they can distinguish
+        # success or failure.
+        for cb in self._callbacks:
+            try:
+                cb(self)
+            except Exception:
+                self.log.exception(
+                    "An error was raised on a background thread while "
+                    "running the callback %r(%r).",
+                    cb,
+                    self,
+                )
+        self._callbacks.clear()
+
+
+# from __future__ import annotations
+
+# from collections import defaultdict
+# from typing import Dict, List, Tuple
+
+# import numpy as np
+
+# ROI = List[Tuple[float, float]]
+
+
+# def order_roi_corners_simple(roi: ROI) -> np.ndarray:
+#     """Order ROI corners as [top-left, top-right, bottom-right, bottom-left]."""
+#     pts = np.array(roi, dtype=float)
+#     cx, cy = pts.mean(axis=0)
+#     angles = np.arctan2(pts[:, 1] - cy, pts[:, 0] - cx)
+#     idx = np.argsort(angles)
+#     ordered = pts[idx]
+#     # Ensure clockwise order
+#     if np.cross(ordered[1] - ordered[0], ordered[2] - ordered[0]) < 0:
+#         ordered = ordered[::-1]
+#     return ordered[:4]
+
+
+# def compute_affine_transform(
+#     src: np.ndarray, dst: np.ndarray, preserve_scale: bool = True
+# ) -> np.ndarray:
+#     """Compute affine transform mapping src -> dst. Optionally preserve pixel scale."""
+#     if preserve_scale:
+#         # Solve for rotation+translation only
+#         A = np.array(
+#             [
+#                 [src[0, 0], -src[0, 1], 1, 0],
+#                 [src[0, 1], src[0, 0], 0, 1],
+#                 [src[1, 0], -src[1, 1], 1, 0],
+#                 [src[1, 1], src[1, 0], 0, 1],
+#             ]
+#         )
+#         b = dst[:2].ravel()
+#         x, residuals, _, _ = np.linalg.lstsq(A, b, rcond=None)
+#         a, b_, tx, ty = x
+#         return np.array([[a, -b_, tx], [b_, a, ty]])
+#     else:
+#         # Full affine transform
+#         src_h = np.hstack([src, np.ones((4, 1))])
+#         dst_h = dst
+#         M, _, _, _ = np.linalg.lstsq(src_h, dst_h, rcond=None)
+#         return M.T
+
+
+# def apply_affine_transform(coords: np.ndarray, affine: np.ndarray) -> np.ndarray:
+#     """Apply affine transform to coordinates."""
+#     coords_h = np.hstack([coords, np.ones((coords.shape[0], 1))])
+#     transformed = coords_h @ affine.T
+#     return transformed[:, :2]
+
+
+# def roi_pixel_hits(
+#     image_shape: Tuple[int, int], roi: ROI, start_idx: int = 0, min_fraction_diff: float = 0.0
+# ) -> List[Dict]:
+#     """
+#     For each ROI, return list of hits as dicts {'i': (x,y), 'p': row_idx, 'f': fraction}.
+#     Supports rotated rectangles using bilinear fraction splitting.
+#     """
+#     hits_dict: Dict[Tuple[int, int], Dict[str, list]] = defaultdict(lambda: {"p": [], "f": []})
+
+#     corners = order_roi_corners_simple(roi)
+#     height = int(np.linalg.norm(corners[0] - corners[3])) + 1
+#     width = int(np.linalg.norm(corners[0] - corners[1])) + 1
+
+#     dst = np.array([[0, 0], [width - 1, 0], [width - 1, height - 1], [0, height - 1]], dtype=float)
+#     affine_mat = compute_affine_transform(corners, dst)  # 2x3
+
+#     # Bounding box in image
+#     min_x = max(int(np.floor(corners[:, 0].min())), 0)
+#     max_x = min(int(np.ceil(corners[:, 0].max())), image_shape[1] - 1)
+#     min_y = max(int(np.floor(corners[:, 1].min())), 0)
+#     max_y = min(int(np.ceil(corners[:, 1].max())), image_shape[0] - 1)
+
+#     yy, xx = np.meshgrid(np.arange(min_y, max_y + 1), np.arange(min_x, max_x + 1), indexing="ij")
+#     coords = np.stack([xx.ravel(), yy.ravel()], axis=1)  # N x 2
+
+#     local_coords = apply_affine_transform(coords, affine_mat)
+#     x_local = local_coords[:, 0]
+#     y_local = local_coords[:, 1]
+
+#     # Keep pixels inside ROI rectangle
+#     mask = (x_local >= 0) & (x_local <= width - 1) & (y_local >= 0) & (y_local <= height - 1)
+#     coords_in = coords[mask]
+#     x_in = x_local[mask]
+#     y_in = y_local[mask]
+
+#     # Bilinear fractions
+#     x0 = np.floor(x_in).astype(int)
+#     y0 = np.floor(y_in).astype(int)
+#     dx = x_in - x0
+#     dy = y_in - y0
+
+#     for coord, x0i, y0i, dxv, dyv in zip(coords_in, x0, y0, dx, dy):
+#         row_base = start_idx
+
+#         # Contributions to 4 neighboring "rows"
+#         contributions = [
+#             (row_base + y0i, (1 - dxv) * (1 - dyv)),
+#             (row_base + y0i, dxv * (1 - dyv)),
+#             (row_base + y0i + 1, (1 - dxv) * dyv),
+#             (row_base + y0i + 1, dxv * dyv),
+#         ]
+
+#         # Filter negligible contributions
+#         contributions = [(p, f) for p, f in contributions if f >= min_fraction_diff]
+
+#         # Normalize fractions to sum 1
+#         if contributions:
+#             total_f = sum(f for _, f in contributions)
+#             contributions = [(p, f / total_f) for p, f in contributions]
+
+#         for p, f in contributions:
+#             key = (int(coord[0]), int(coord[1]))
+#             hits_dict[key]["p"].append(int(p))
+#             hits_dict[key]["f"].append(float(f))
+
+#     hits_roi = [{"i": key, "p": value["p"], "f": value["f"]} for key, value in hits_dict.items()]
+#     return hits_roi
+
+
+# if __name__ == "__main__":
+#     image_shape = (512, 512)
+#     rois = [
+#         [(25, 25), (50, 50), (50, 25), (75, 50)],  # rotated 45 degrees rectangle
+#         [(300, 300), (400, 300), (400, 400), (300, 400)],  # upright rectangle
+#     ]
+
+#     hits_0 = roi_pixel_hits(image_shape, rois[0], min_fraction_diff=0.1)
+#     hits_1 = roi_pixel_hits(image_shape, rois[1], start_idx=10, min_fraction_diff=0.2)
+
+#     print(hits_0[:5])
+#     print(hits_1[:5])

superxas_bec/devices/trigger.py

@@ -1,19 +1,16 @@
 """SuperXAS Trigger Device"""
 
-import enum
-import time
-
-from bec_lib.devicemanager import ScanInfo
 from bec_lib.logger import bec_logger
 from ophyd import Component as Cpt
 from ophyd import Device, DeviceStatus, EpicsSignal, EpicsSignalRO, Kind, StatusBase
-from ophyd_devices import CompareStatus, TransitionStatus
-from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
-
-from superxas_bec.devices.falcon import FalconAcquiringStatus, FalconSuperXAS
 
 logger = bec_logger.logger
 
+import enum
+
+from bec_lib.devicemanager import ScanInfo
+from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
+
 
 class ContinuousSamplingMode(int, enum.Enum):
     """Options for start_csmpl signal"""
@@ -39,22 +36,14 @@ class TriggerControl(Device):
         doc="Number of cycles (multiplies by 0.2s)",
     )
     start_csmpl = Cpt(
-        EpicsSignal,
-        suffix="START-CSMPL",
-        kind=Kind.config,
-        doc="Continous sampling mode on/off",
-        put_complete=True,
+        EpicsSignal, suffix="START-CSMPL", kind=Kind.config, doc="Continous sampling mode on/off"
     )
     smpl = Cpt(
         EpicsSignal, suffix="SMPL", kind=Kind.config, doc="Sampling Trigger if cont mode is off"
     )
     smpl_done = Cpt(
-        EpicsSignalRO,
-        suffix="SMPL-DONE",
-        kind=Kind.config,
-        auto_monitor=True,
-        doc="Done status of trigger",
-    )  # Status PV updates need to be monitored as we wait and react for changes
+        EpicsSignalRO, suffix="SMPL-DONE", kind=Kind.config, doc="Done status of trigger"
+    )
 
 
 class Trigger(PSIDeviceBase, TriggerControl):
@@ -70,8 +59,7 @@ class Trigger(PSIDeviceBase, TriggerControl):
     ):
         super().__init__(name=name, prefix=prefix, scan_info=scan_info, **kwargs)
         self.device_manager = device_manager
-        self._pv_timeout = 5
-        self._trigger_index = 0
+        self._pv_timeout = 1
 
     ########################################
     #  Beamline Specific Implementations   #
@@ -99,54 +87,41 @@ class Trigger(PSIDeviceBase, TriggerControl):
         """
         self.start_csmpl.set(ContinuousSamplingMode.OFF).wait(timeout=self._pv_timeout)
         exp_time = self.scan_info.msg.scan_parameters["exp_time"]
-        self._trigger_index = 0
-        if self.scan_info.msg.scan_name != "exafs_scan":  # TODO
-            self.set_exposure_time(exp_time).wait(self._pv_timeout)
+        if self.scan_info.msg.scan_name != "exafs_scan":
+            self.set_exposure_time(exp_time).wait()
 
     def on_unstage(self) -> DeviceStatus | StatusBase | None:
         """Called while unstaging the device."""
-        status = self.start_csmpl.set(ContinuousSamplingMode.ON).wait(timeout=self._pv_timeout)
+        status = self.start_csmpl.set(ContinuousSamplingMode.ON)
         return status
 
     def on_pre_scan(self) -> DeviceStatus | StatusBase | None:
         """Called right before the scan starts on all devices automatically."""
 
     def on_trigger(self) -> DeviceStatus | StatusBase | None:
-        """
-        Called when the device is triggered.
-        If Falcon is present in the device manager, it will also wait for the Falcon to be ready for acquiring,
-        and then wait for the Falcon to be done with acquiring. This is to ensure that data of PVs is updated
-        and the sampling is done before data is being read from the device.
-        """
-        if self.scan_info.msg.scan_name == "exafs_scan":
-            exp_time = self.scan_info.msg.scan_parameters["integ_time"][self._trigger_index]
-            self._trigger_index += 1
-            self.set_exposure_time(exp_time).wait()
-        time_started = time.time()
-        logger.info(f"Triggering device {self.name} at {time_started}")
-
+        """Called when the device is triggered."""
         falcon = self.device_manager.devices.get("falcon", None)
-        if falcon is not None and falcon.enabled is True:
-            falcon: FalconSuperXAS
-            status = CompareStatus(falcon.acquiring, FalconAcquiringStatus.ACQUIRING)
-            self.cancel_on_stop(status)
-            falcon.erase_start.put(1)
-            status.wait(timeout=self._pv_timeout)
-            time.sleep(0.4)
-        status_smpl = TransitionStatus(self.smpl_done, [SamplingDone.RUNNING, SamplingDone.DONE])
-        logger.info(f"Triggering sampling for {self.name} at {time.time() - time_started}")
+
+        if falcon is not None:
+            # pylint: disable=protected-access
+            status = falcon._stop_erase_and_wait_for_acquiring()
+            status.wait()
+
+        started = False
+
+        def _sampling_done():
+            nonlocal started
+            if not started and self.smpl_done.get() == SamplingDone.RUNNING:
+                started = True
+                return False
+            if started and self.smpl_done.get() == SamplingDone.DONE:
+                return True
+
+            return self.smpl_done.get() == SamplingDone.DONE
+
         self.smpl.put(1)
-        self.cancel_on_stop(status_smpl)
-        status_smpl.wait(timeout=self._pv_timeout)
-        logger.info(f"Sampling done for {self.name} at {time.time() - time_started}")
-        if falcon is not None and falcon.enabled is True:
-            time.sleep(0.4)  # Simulate some processing time
-            status = CompareStatus(falcon.acquiring, FalconAcquiringStatus.DONE)
-            self.cancel_on_stop(status)
-            falcon.stop_all.put(1)
-            status.wait(timeout=self._pv_timeout)
-            time.sleep(0.4)  # Simulate some processing time
-        return status_smpl
+        status = self.task_handler.submit_task(_sampling_done, run=True)
+        return status
 
     def on_complete(self) -> DeviceStatus | StatusBase | None:
         """Called to inquire if a device has completed a scans."""
@@ -156,9 +131,9 @@ class Trigger(PSIDeviceBase, TriggerControl):
 
     def on_stop(self) -> None:
         """Called when the device is stopped."""
+        self.task_handler.shutdown()
 
     def set_exposure_time(self, value: float) -> DeviceStatus:
         """Utility method to set exposure time complying to device logic with cycle of min 0.2s."""
         cycles = max(int(value * 5), 1)
-        logger.info(f"Device {self.name} set exp_time to {value} with N cycles: {cycles}")
         return self.total_cycles.set(cycles)

superxas_bec/file_writer/__init__.py

@@ -0,0 +1 @@
+from .superxas_nexus_structure import SuperXASNexusStructure

superxas_bec/file_writer/superxas_nexus_structure.py

@@ -0,0 +1,308 @@
+from bec_server.file_writer.default_writer import DefaultFormat
+
+import superxas_bec.bec_widgets.widgets.x10da_parameters as bl
+
+class SuperXASNexusStructure(DefaultFormat):
+    """Nexus Structure for SuperXAS"""
+
+    def format(self) -> None:
+        """Specify the file format for the file writer."""
+
+        entry = self.storage.create_group(name="entry")
+        entry.attrs["NX_class"] = "NXentry"
+        instrument = entry.create_group(name="instrument")
+        instrument.attrs["NX_class"] = "NXinstrument"
+
+        ##################
+        ## source specific information
+        ###################
+
+        source = instrument.create_group(name="source")
+        source.attrs["NX_class"] = "NXsource"
+
+        beamline_name = source.create_dataset(name="beamline_name", data="SuperXAS")
+        beamline_name.attrs["NX_class"] = "NX_CHAR"
+
+        facility_name = source.create_dataset(name="facility_name", data="Swiss Light Source")
+        facility_name.attrs["NX_class"] = "NX_CHAR"
+
+        probe = source.create_dataset(name="probe", data="X-ray")
+        probe.attrs["NX_class"] = "NX_CHAR"
+
+        if "curr" in self.device_manager.devices:
+            ring_current = source.create_soft_link(
+            name="ring_current",
+            target="/entry/collection/devices/curr/curr/value",
+            )
+            ring_current.attrs["NX_class"] = "NX_FLOAT"
+            ring_current.attrs["units"] = "mA"
+
+        ###################
+        ## mo1_bragg specific information
+        ###################
+
+        ## Logic if device exist
+        if "mo1_bragg" in self.device_manager.devices:
+
+            monochromator = instrument.create_group(name="monochromator")
+            monochromator.attrs["NX_class"] = "NXmonochromator"
+            crystal = monochromator.create_group(name="crystal")
+            crystal.attrs["NX_class"] = "NXcrystal"
+
+            # Create a dataset
+            chemical_formular = crystal.create_dataset(name="chemical_formular", data="Si")
+            chemical_formular.attrs["NX_class"] = "NX_CHAR"
+
+            reflection = crystal.create_soft_link(
+                name="reflection",
+                target="/entry/collection/devices/mo1_bragg/mo1_bragg_crystal_current_xtal_string/value",
+            )
+            reflection.attrs["NX_class"] = "NX_CHAR"    
+
+            # Create a softlink
+            d_spacing = crystal.create_soft_link(
+            name="d_spacing",
+            target="/entry/collection/devices/mo1_bragg/mo1_bragg_crystal_current_d_spacing/value",
+            )
+            d_spacing.attrs["NX_class"] = "NX_FLOAT"
+            d_spacing.attrs["units"] = "angstrom"
+
+            bragg_offset = crystal.create_soft_link(
+                name="bragg_offset",
+                target="/entry/collection/devices/mo1_bragg/mo1_bragg_crystal_current_bragg_off/value",
+            )
+            bragg_offset.attrs["NX_class"] = "NX_FLOAT"      
+            bragg_offset.attrs["units"] = "degree"         
+
+        ###################
+        ### cm mirror specific information
+        ####################
+
+        collimating_mirror = instrument.create_group(name="collimating_mirror")
+        collimating_mirror.attrs["NX_class"] = "NXmirror"
+
+        cm_substrate_material = collimating_mirror.create_dataset(
+            name="substrate_material", data="Si"
+        )
+        cm_substrate_material.attrs["NX_class"] = "NX_CHAR"
+
+        #previous error due to space in name field
+
+        if "cm_bnd" in self.device_manager.devices:
+            cm_bending = collimating_mirror.create_soft_link(
+                name="sagittal_radius_bender_motor",
+                target="/entry/collection/devices/cm_bnd/cm_bnd/value",
+            )
+            cm_bending.attrs["NX_class"] = "NX_FLOAT"
+            cm_bending.attrs["units"] = "steps"
+
+        if "cm_rotx" in self.device_manager.devices:
+            cm_incidence_angle = collimating_mirror.create_soft_link(
+                name="incidence_angle", target="/entry/collection/devices/cm_rotx/cm_rotx/value"
+            )
+            cm_incidence_angle.attrs["NX_class"] = "NX_FLOAT"
+            cm_incidence_angle.attrs["units"] = "mrad"
+
+        if "cm_roty" in self.device_manager.devices:
+            cm_yaw_angle = collimating_mirror.create_soft_link(
+                name="yaw_angle", target="/entry/collection/devices/cm_roty/cm_roty/value"
+            )
+            cm_yaw_angle.attrs["NX_class"] = "NX_FLOAT"
+            cm_yaw_angle.attrs["units"] = "mrad"
+
+        if "cm_rotz" in self.device_manager.devices:
+            cm_roll_angle = collimating_mirror.create_soft_link(
+                name="roll_angle", target="/entry/collection/devices/cm_rotz/cm_rotz/value"
+            )
+            cm_roll_angle.attrs["NX_class"] = "NX_FLOAT"
+            cm_roll_angle.attrs["units"] = "mrad"
+
+        if 'cm_trx' in self.device_manager.devices:
+            cm_trx = - self.device_manager.devices.cm_trx.read(cached=True).get('cm_trx').get('value')
+            stripe = 'Unknown'
+            for name, low, high in zip(bl.cm.surface, bl.cm.limOptX[0], bl.cm.limOptX[1]):
+                if low <= cm_trx <= high:
+                    stripe = name
+            cm_stripe = collimating_mirror.create_dataset(
+                name="stripe", data=stripe
+            )
+            cm_stripe.attrs["NX_class"] = "NX_CHAR"
+
+        ###################
+        ### fm mirror specific information
+        ####################
+
+        focusing_mirror = instrument.create_group(name="focusing_mirror")
+        focusing_mirror.attrs["NX_class"] = "NXmirror"
+
+        fm_substrate_material = focusing_mirror.create_dataset(
+            name="substrate_material", data="Si"
+        )
+        fm_substrate_material.attrs["NX_class"] = "NX_CHAR"
+
+        if "fm_bnd" in self.device_manager.devices:
+            fm_bending = focusing_mirror.create_soft_link(
+                name="sagittal_radius_bender_motor",
+                target="/entry/collection/devices/fm_bnd/fm_bnd/value",
+            )
+            fm_bending.attrs["NX_class"] = "NX_FLOAT"
+            fm_bending.attrs["units"] = "steps"
+
+        if "fm_rotx" in self.device_manager.devices:
+            fm_incidence_angle = focusing_mirror.create_soft_link(
+                name="incidence_angle", target="/entry/collection/devices/fm_rotx/fm_rotx/value"
+            )
+            fm_incidence_angle.attrs["NX_class"] = "NX_FLOAT"
+            fm_incidence_angle.attrs["units"] = "mrad"
+
+        if "fm_roty" in self.device_manager.devices:
+            fm_yaw_angle = focusing_mirror.create_soft_link(
+                name="yaw_angle", target="/entry/collection/devices/fm_roty/fm_roty/value"
+            )
+            fm_yaw_angle.attrs["NX_class"] = "NX_FLOAT"
+            fm_yaw_angle.attrs["units"] = "mrad"
+
+        if "fm_rotz" in self.device_manager.devices:
+            fm_roll_angle = focusing_mirror.create_soft_link(
+                name="roll_angle", target="/entry/collection/devices/fm_rotz/fm_rotz/value"
+            )
+            fm_roll_angle.attrs["NX_class"] = "NX_FLOAT"
+            fm_roll_angle.attrs["units"] = "mrad"
+
+        if 'fm_trx' in self.device_manager.devices:
+            fm_trx = - self.device_manager.devices.fm_trx.read(cached=True).get('fm_trx').get('value')
+            stripe = 'Unknown'
+            for name, low, high in zip(bl.fm.surfaceToroid, bl.fm.limOptXToroid[1], bl.fm.limOptXToroid[0]):
+                if low <= fm_trx <= high:
+                    stripe = name + ' (toroid)'
+            fm_stripe = focusing_mirror.create_dataset(
+                name="stripe", data=stripe
+            )
+            fm_stripe.attrs["NX_class"] = "NX_CHAR"
+
+        ###################
+        ## nidaq specific information
+        ###################
+
+        ## Logic if device exist
+        if "nidaq" in self.device_manager.devices:       
+            
+            #ai_chans_bits = self.device_manager.devices.nidaq.ai_chans.read(cached=True).get("nidaq_ai_chans").get("value")
+            ai_chans_bits = self.configuration.get("nidaq", {}).get("nidaq_ai_chans", {}).get("value")
+            ci_chans_bits = self.configuration.get("nidaq", {}).get("nidaq_ci_chans", {}).get("value")
+            #add_chans_bits = self.device_manager.devices.nidaq.add_chans.read(cached=True).get("nidaq_add_chans").get("value")
+            add_chans_bits = self.configuration.get("nidaq", {}).get("nidaq_add_chans", {}).get("value")
+
+            measurement_mode = entry.create_group(name="mode")
+            measurement_mode.attrs["NX_class"] = "NX_CHAR"
+
+            if (int(ci_chans_bits) & 0x7F) != 0:
+                # Create a dataset
+                rayspec_sdd_active = measurement_mode.create_group(name="Multi_Element_Partial_Fluorescence_Yield")
+                me_sdd = rayspec_sdd_active.create_dataset(name="Detector", data="Rayspec 7 element Silicon Drift Detector")
+                me_sdd.attrs["NX_class"] = "NX_CHAR"
+
+            if (int(ci_chans_bits) & (1<<8)) != 0:
+                # Create a dataset
+                ketek_sdd_active = measurement_mode.create_group(name="Single_Element_Partial_Fluorescence_Yield")
+                se_sdd = ketek_sdd_active.create_dataset(name="Detector", data="Ketex mini single element Silicon Drift Detector")
+                se_sdd.attrs["NX_class"] = "NX_CHAR"
+
+            if ((int(ai_chans_bits) & (1<<6)) != 0):
+                # Create a dataset
+                pips_active = measurement_mode.create_group(name="Total_Flourescence_Yield")
+                tfy = pips_active.create_dataset(name="Detector", data="Mirion Technologies Partially Depeleted PIPS Detector")
+                tfy.attrs["NX_class"] = "NX_CHAR"
+
+            if ((int(ai_chans_bits) & (1<<0)) != 0) & ((int(ai_chans_bits) & (1<<2)) != 0):
+                # Create a dataset
+                ai0ai2_active = measurement_mode.create_group(name="Sample_Transmission")
+                sam_trans = ai0ai2_active.create_dataset(name="Detector", data="Ionitec 15 cm gas filled Ionisation Chambers")
+                sam_trans.attrs["NX_class"] = "NX_CHAR"
+
+            if ((int(ai_chans_bits) & (1<<2)) != 0) & ((int(ai_chans_bits) & (1<<4)) != 0):
+                # Create a dataset
+                ai2ai4_active = measurement_mode.create_group(name="Reference_Transmission")
+                ref_trans = ai2ai4_active.create_dataset(name="Detector", data="Ionitec 15 cm gas filled Ionisation Chambers")
+                ref_trans.attrs["NX_class"] = "NX_CHAR"
+
+            main_data = entry.create_group(name="data")
+            main_data.attrs["NX_class"] = "NXdata"
+
+            ##################
+            ## energy, test whether the signal exists. how to check from config?
+            ###################
+    
+            energy = main_data.create_group(name="energy")
+            energy.attrs["NX_class"] = "NXdata"
+            energy.attrs["units"] = "eV"
+    
+            main_data.create_soft_link(name="energy", target="/entry/collection/readout_groups/async/nidaq/nidaq_energy/value")
+    
+            ##################
+            ## i0
+            ###################
+    
+            if (int(ai_chans_bits) & (1<<0)) !=0:
+                i0 = main_data.create_group(name="i0")
+                i0.attrs["NX_class"] = "NXdata"
+                i0.attrs["units"] = "V"
+    
+                main_data.create_soft_link(name="i0", target="/entry/collection/readout_groups/async/nidaq/nidaq_ai0_mean/value")
+
+            ##################
+            ## i1
+            ###################
+    
+            if (int(ai_chans_bits) & (1<<2)) !=0:
+                i1 = main_data.create_group(name="i1")
+                i1.attrs["NX_class"] = "NXdata"
+                i1.attrs["units"] = "V"
+
+                main_data.create_soft_link(name="i1", target="/entry/collection/readout_groups/async/nidaq/nidaq_ai2_mean/value")
+
+            ##################
+            ## i2
+            ###################
+
+            if (int(ai_chans_bits) & (1<<4)) !=0:
+                i2 = main_data.create_group(name="i2")
+                i2.attrs["NX_class"] = "NXdata"
+                i2.attrs["units"] = "V"
+
+                main_data.create_soft_link(name="i2", target="/entry/collection/readout_groups/async/nidaq/nidaq_ai4_mean/value")
+
+            ##################
+            ## ci sum
+            ###################
+
+            if int(ci_chans_bits) > 0:
+                ci_sum = main_data.create_group(name="Fluorescence_Sum")
+                ci_sum.attrs["NX_class"] = "NXdata"
+                ci_sum.attrs["units"] = "counts"
+
+                main_data.create_soft_link(name="Fluorescence_Sum", target="/entry/collection/readout_groups/async/nidaq/nidaq_cisum/value")  
+
+            ##################
+            ## mu sample, test whether the signal exists. how to check from config?
+            ###################
+
+            if (int(add_chans_bits) & (1<<0)) !=0:    
+                mu_sample = main_data.create_group(name="mu_sample")
+                mu_sample.attrs["NX_class"] = "NXdata"
+    
+                main_data.create_soft_link(name="mu_sample", target="/entry/collection/readout_groups/async/nidaq/nidaq_smpl_abs/value")
+
+            ##################
+            ## mu reference, test whether the signal exists. how to check from config?
+            ###################
+    
+            if (int(add_chans_bits) & (1<<1)) !=0:  
+                mu_reference = main_data.create_group(name="mu_reference")
+                mu_reference.attrs["NX_class"] = "NXdata"
+    
+                main_data.create_soft_link(name="mu_reference", target="/entry/collection/readout_groups/async/nidaq/nidaq_ref_abs/value")
+
+
+
+

superxas_bec/scans/__init__.py

@@ -1 +1,9 @@
-from .exafs_scan import EXAFSScan
+from .exafs_scan import EXAFSScan
+
+from .mono_bragg_scans import (
+    XASAdvancedScan,
+    # XASAdvancedScanWithXRD,
+    XASSimpleScan,
+    # XASSimpleScanWithXRD,
+)
+from .nidaq_cont_scan import NIDAQContinuousScan

superxas_bec/scans/exafs_scan.py

@@ -39,7 +39,7 @@ class EXAFSScan(ScanBase):
         self.k_step_conversion = 3.81
         self._check_and_upated_input_arguments()
         if motor is None:
-            default_motor = "mono_energy"
+            default_motor = "kb_slit_y"
             motor = default_motor  # TODO Remove that motor, put energy of mono
         self.motor = motor
         super().__init__(exp_time=0, relative=False, settling_time=settling_time, **kwargs)

superxas_bec/scans/metadata_schema/metadata_schema_registry.py

@@ -1,6 +1,6 @@
-# from .metadata_schema_template import ExampleSchema
+# from .metadata_schema_xas_simple_scan import xas_simple_scan_schema
 
-METADATA_SCHEMA_REGISTRY = {
+METADATA_SCHEMA_REGISTRY = {  # "xas_simple_scan": xas_simple_scan_schema
     # Add models which should be used to validate scan metadata here.
     # Make a model according to the template, and import it as above
     # Then associate it with a scan like so:
@@ -9,4 +9,4 @@ METADATA_SCHEMA_REGISTRY = {
 
 # Define a default schema type which should be used as the fallback for everything:
 
-DEFAULT_SCHEMA = None
+DEFAULT_SCHEMA = None

superxas_bec/scans/metadata_schema/metadata_schema_xas_simple_scan.py

@@ -0,0 +1,8 @@
+from bec_lib.metadata_schema import BasicScanMetadata
+
+
+#
+#
+class xas_simple_scan_schema(BasicScanMetadata):
+    Edge: str
+    Element: str

superxas_bec/scans/mono_bragg_scans.py

@@ -0,0 +1,338 @@
+"""This module contains the scan classes for the mono bragg motor of the SuperXAS beamline."""
+
+import time
+from typing import Literal
+
+import numpy as np
+from bec_lib.device import DeviceBase
+from bec_lib.logger import bec_logger
+from bec_server.scan_server.scans import AsyncFlyScanBase
+
+logger = bec_logger.logger
+
+
+class XASSimpleScan(AsyncFlyScanBase):
+    """Class for the XAS simple scan"""
+
+    scan_name = "xas_simple_scan"
+    scan_type = "fly"
+    scan_report_hint = "device_progress"
+    required_kwargs = []
+    use_scan_progress_report = False
+    pre_move = False
+    gui_config = {
+        "Movement Parameters": ["start", "stop"],
+        "Scan Parameters": ["scan_time", "scan_duration"],
+    }
+
+    def __init__(
+        self,
+        start: float,
+        stop: float,
+        scan_time: float,
+        scan_duration: float,
+        motor: DeviceBase = "mo1_bragg",
+        **kwargs,
+    ):
+        """The xas_simple_scan is used to start a simple oscillating scan on the mono bragg motor.
+        Start and Stop define the energy range for the scan, scan_time is the time for one scan
+        cycle and scan_duration is the duration of the scan. If scan duration is set to 0, the
+        scan will run infinitely.
+
+        Args:
+            start (float): Start energy for the scan.
+            stop (float): Stop energy for the scan.
+            scan_time (float): Time for one scan cycle.
+            scan_duration (float): Duration of the scan.
+            motor (DeviceBase, optional): Motor device to be used for the scan.
+                                          Defaults to "mo1_bragg".
+        Examples:
+            >>> scans.xas_simple_scan(start=8000, stop=9000, scan_time=1, scan_duration=10)
+        """
+        super().__init__(**kwargs)
+        self.motor = motor
+        self.start = start
+        self.stop = stop
+        self.scan_time = scan_time
+        self.scan_duration = scan_duration
+        self.primary_readout_cycle = 1
+
+    def stage(self):
+        """call the stage procedure"""
+        # Compute position for mo1_gonio pre move
+        # Since energy is not linear to angle, we have to calculate the angles first.
+        pos_start = yield from self.stubs.send_rpc_and_wait(
+            "mo1_bragg",
+            "convert_angle_energy",
+            mode = "EnergyToAngle",
+            inp = self.start,
+        )
+        pos_end = yield from self.stubs.send_rpc_and_wait(
+            "mo1_bragg",
+            "convert_angle_energy",
+            mode = "EnergyToAngle",
+            inp = self.stop,
+        )
+        # Goniometer position is in the middle of the start and stop angle of the scan
+        pos = (pos_start + pos_end) / 2
+
+        # Premove with mo1_gonio
+        yield from self.stubs.send_rpc_and_wait(
+            "mo1_gonio",
+            "move",
+            position = pos,
+            wait = True,
+            timeout = 30, # 30 seconds timeout
+        )
+        # Continue with staging the devices
+        yield from self.stubs.stage()
+
+    def update_readout_priority(self):
+        """Ensure that NIDAQ is not monitored for any quick EXAFS."""
+        super().update_readout_priority()
+        self.readout_priority["async"].append("nidaq")
+
+    def prepare_positions(self):
+        """Prepare the positions for the scan.
+
+        Use here only start and end energy defining the range for the scan.
+        """
+        self.positions = np.array([self.start, self.stop], dtype=float)
+        self.num_pos = None
+        yield None
+
+    def pre_scan(self):
+        """Pre Scan action."""
+
+        self._check_limits()
+        # Ensure parent class pre_scan actions to be called.
+        yield from super().pre_scan()
+
+    def scan_report_instructions(self):
+        """
+        Return the instructions for the scan report.
+        """
+        yield from self.stubs.scan_report_instruction({"device_progress": [self.motor]})
+
+    def scan_core(self):
+        """Run the scan core.
+        Kickoff the oscillation on the Bragg motor and wait for the completion of the motion.
+        """
+        # Start the oscillation on the Bragg motor.
+        yield from self.stubs.kickoff(device=self.motor)
+        complete_status = yield from self.stubs.complete(device=self.motor, wait=False)
+
+        while not complete_status.done:
+            # Readout monitored devices
+            yield from self.stubs.read(group="monitored", point_id=self.point_id)
+            time.sleep(self.primary_readout_cycle)
+            self.point_id += 1
+
+        self.num_pos = self.point_id
+
+
+# class XASSimpleScanWithXRD(XASSimpleScan):
+#     """Class for the XAS simple scan with XRD"""
+
+#     scan_name = "xas_simple_scan_with_xrd"
+#     gui_config = {
+#         "Movement Parameters": ["start", "stop"],
+#         "Scan Parameters": ["scan_time", "scan_duration"],
+#         "Low Energy Range": ["xrd_enable_low", "num_trigger_low", "exp_time_low", "cycle_low"],
+#         "High Energy Range": ["xrd_enable_high", "num_trigger_high", "exp_time_high", "cycle_high"],
+#     }
+
+#     def __init__(
+#         self,
+#         start: float,
+#         stop: float,
+#         scan_time: float,
+#         scan_duration: float,
+#         xrd_enable_low: bool,
+#         num_trigger_low: int,
+#         exp_time_low: float,
+#         cycle_low: int,
+#         xrd_enable_high: bool,
+#         num_trigger_high: int,
+#         exp_time_high: float,
+#         cycle_high: float,
+#         motor: DeviceBase = "mo1_bragg",
+#         **kwargs,
+#     ):
+#         """The xas_simple_scan_with_xrd is an oscillation motion on the mono motor
+#         with XRD triggering at low and high energy ranges.
+#         If scan duration is set to 0, the scan will run infinitely.
+
+#         Args:
+#             start (float): Start energy for the scan.
+#             stop (float): Stop energy for the scan.
+#             scan_time (float): Time for one oscillation .
+#             scan_duration (float): Total duration of the scan.
+#             xrd_enable_low (bool): Enable XRD triggering for the low energy range.
+#             num_trigger_low (int): Number of triggers for the low energy range.
+#             exp_time_low (float): Exposure time for the low energy range.
+#             cycle_low (int): Specify how often the triggers should be considered,
+#                              every nth cycle for low
+#             xrd_enable_high (bool): Enable XRD triggering for the high energy range.
+#             num_trigger_high (int): Number of triggers for the high energy range.
+#             exp_time_high (float): Exposure time for the high energy range.
+#             cycle_high (int): Specify how often the triggers should be considered,
+#                               every nth cycle for high
+#             motor (DeviceBase, optional): Motor device to be used for the scan.
+#                                           Defaults to "mo1_bragg".
+
+#         Examples:
+#             >>> scans.xas_simple_scan_with_xrd(start=8000, stop=9000, scan_time=1, scan_duration=10, xrd_enable_low=True, num_trigger_low=5, cycle_low=2, exp_time_low=100, xrd_enable_high=False, num_trigger_high=3, cycle_high=1, exp_time_high=1000)
+#         """
+#         super().__init__(
+#             start=start,
+#             stop=stop,
+#             scan_time=scan_time,
+#             scan_duration=scan_duration,
+#             motor=motor,
+#             **kwargs,
+#         )
+#         self.xrd_enable_low = xrd_enable_low
+#         self.num_trigger_low = num_trigger_low
+#         self.exp_time_low = exp_time_low
+#         self.cycle_low = cycle_low
+#         self.xrd_enable_high = xrd_enable_high
+#         self.num_trigger_high = num_trigger_high
+#         self.exp_time_high = exp_time_high
+#         self.cycle_high = cycle_high
+
+
+class XASAdvancedScan(XASSimpleScan):
+    """Class for the XAS advanced scan"""
+
+    scan_name = "xas_advanced_scan"
+    gui_config = {
+        "Movement Parameters": ["start", "stop"],
+        "Scan Parameters": ["scan_time", "scan_duration"],
+        "Spline Parameters": ["p_kink", "e_kink"],
+    }
+
+    def __init__(
+        self,
+        start: float,
+        stop: float,
+        scan_time: float,
+        scan_duration: float,
+        p_kink: float,
+        e_kink: float,
+        motor: DeviceBase = "mo1_bragg",
+        **kwargs,
+    ):
+        """The xas_advanced_scan is an oscillation motion on the mono motor.
+        Start and Stop define the energy range for the scan, scan_time is the
+        time for one scan cycle and scan_duration is the duration of the scan.
+        If scan duration is set to 0, the scan will run infinitely.
+        p_kink and e_kink add a kink to the motion profile to slow down in the
+        exafs region of the scan.
+
+        Args:
+            start (float): Start angle for the scan.
+            stop (float): Stop angle for the scan.
+            scan_time (float): Time for one oscillation .
+            scan_duration (float): Total duration of the scan.
+            p_kink (float): Position of the kink.
+            e_kink (float): Energy of the kink.
+            motor (DeviceBase, optional): Motor device to be used for the scan.
+                                          Defaults to "mo1_bragg".
+
+        Examples:
+            >>> scans.xas_advanced_scan(start=10000, stop=12000, scan_time=0.5, scan_duration=10, p_kink=50, e_kink=10500)
+        """
+        super().__init__(
+            start=start,
+            stop=stop,
+            scan_time=scan_time,
+            scan_duration=scan_duration,
+            motor=motor,
+            **kwargs,
+        )
+        self.p_kink = p_kink
+        self.e_kink = e_kink
+
+
+# class XASAdvancedScanWithXRD(XASAdvancedScan):
+#     """Class for the XAS advanced scan with XRD"""
+
+#     scan_name = "xas_advanced_scan_with_xrd"
+#     gui_config = {
+#         "Movement Parameters": ["start", "stop"],
+#         "Scan Parameters": ["scan_time", "scan_duration"],
+#         "Spline Parameters": ["p_kink", "e_kink"],
+#         "Low Energy Range": ["xrd_enable_low", "num_trigger_low", "exp_time_low", "cycle_low"],
+#         "High Energy Range": ["xrd_enable_high", "num_trigger_high", "exp_time_high", "cycle_high"],
+#     }
+
+#     def __init__(
+#         self,
+#         start: float,
+#         stop: float,
+#         scan_time: float,
+#         scan_duration: float,
+#         p_kink: float,
+#         e_kink: float,
+#         xrd_enable_low: bool,
+#         num_trigger_low: int,
+#         exp_time_low: float,
+#         cycle_low: int,
+#         xrd_enable_high: bool,
+#         num_trigger_high: int,
+#         exp_time_high: float,
+#         cycle_high: float,
+#         motor: DeviceBase = "mo1_bragg",
+#         **kwargs,
+#     ):
+#         """The xas_advanced_scan is an oscillation motion on the mono motor
+#         with XRD triggering at low and high energy ranges.
+#         Start and Stop define the energy range for the scan, scan_time is the time for
+#         one scan cycle and scan_duration is the duration of the scan. If scan duration
+#         is set to 0, the scan will run infinitely. p_kink and e_kink add a kink to the
+#         motion profile to slow down in the exafs region of the scan.
+
+#         Args:
+#             start (float): Start angle for the scan.
+#             stop (float): Stop angle for the scan.
+#             scan_time (float): Time for one oscillation .
+#             scan_duration (float): Total duration of the scan.
+#             p_kink (float): Position of kink.
+#             e_kink (float): Energy of the kink.
+#             xrd_enable_low (bool): Enable XRD triggering for the low energy range.
+#             num_trigger_low (int): Number of triggers for the low energy range.
+#             exp_time_low (float): Exposure time for the low energy range.
+#             cycle_low (int): Specify how often the triggers should be considered,
+#                              every nth cycle for low
+#             xrd_enable_high (bool): Enable XRD triggering for the high energy range.
+#             num_trigger_high (int): Number of triggers for the high energy range.
+#             exp_time_high (float): Exposure time for the high energy range.
+#             cycle_high (int): Specify how often the triggers should be considered,
+#                               every nth cycle for high
+#             motor (DeviceBase, optional): Motor device to be used for the scan.
+#                                           Defaults to "mo1_bragg".
+
+#         Examples:
+#             >>> scans.xas_advanced_scan_with_xrd(start=10000, stop=12000, scan_time=0.5, scan_duration=10, p_kink=50, e_kink=10500, xrd_enable_low=True, num_trigger_low=5, cycle_low=2, exp_time_low=100, xrd_enable_high=False, num_trigger_high=3, cycle_high=1, exp_time_high=1000)
+#         """
+#         super().__init__(
+#             start=start,
+#             stop=stop,
+#             scan_time=scan_time,
+#             scan_duration=scan_duration,
+#             p_kink=p_kink,
+#             e_kink=e_kink,
+#             motor=motor,
+#             **kwargs,
+#         )
+#         self.p_kink = p_kink
+#         self.e_kink = e_kink
+#         self.xrd_enable_low = xrd_enable_low
+#         self.num_trigger_low = num_trigger_low
+#         self.exp_time_low = exp_time_low
+#         self.cycle_low = cycle_low
+#         self.xrd_enable_high = xrd_enable_high
+#         self.num_trigger_high = num_trigger_high
+#         self.exp_time_high = exp_time_high
+#         self.cycle_high = cycle_high

superxas_bec/scans/nidaq_cont_scan.py

@@ -0,0 +1,84 @@
+"""This module contains the scan class for the nidaq of the SuperXAS beamline for use in continuous mode."""
+
+import time
+from typing import Literal
+
+import numpy as np
+from bec_lib.device import DeviceBase
+from bec_lib.logger import bec_logger
+from bec_server.scan_server.scans import AsyncFlyScanBase
+
+logger = bec_logger.logger
+
+
+class NIDAQContinuousScan(AsyncFlyScanBase):
+    """Class for the nidaq continuous scan (without mono)"""
+
+    scan_name = "nidaq_continuous_scan"
+    scan_type = "fly"
+    scan_report_hint = "device_progress"
+    required_kwargs = []
+    use_scan_progress_report = False
+    pre_move = False
+    gui_config = {"Scan Parameters": ["scan_duration"], "Data Compression": ["compression"]}
+
+    def __init__(
+        self, scan_duration: float, daq: DeviceBase = "nidaq", compression: bool = False, **kwargs
+    ):
+        """The NIDAQ continuous scan is used to measure with the NIDAQ without moving the
+        monochromator or any other motor. The NIDAQ thus runs in continuous mode, with a
+        set scan_duration.
+
+        Args:
+            scan_duration (float): Duration of the scan.
+            daq (DeviceBase, optional): DAQ device to be used for the scan.
+                                          Defaults to "nidaq".
+        Examples:
+            >>> scans.nidaq_continuous_scan(scan_duration=10)
+        """
+        super().__init__(**kwargs)
+        self.scan_duration = scan_duration
+        self.daq = daq
+        self.start_time = 0
+        self.primary_readout_cycle = 1
+        self.scan_parameters["scan_duration"] = scan_duration
+        self.scan_parameters["compression"] = compression
+
+    def update_readout_priority(self):
+        """Ensure that NIDAQ is not monitored for any quick EXAFS."""
+        super().update_readout_priority()
+        self.readout_priority["async"].append("nidaq")
+
+    def prepare_positions(self):
+        """Prepare the positions for the scan."""
+        yield None
+
+    def pre_scan(self):
+        """Pre Scan action."""
+
+        self.start_time = time.time()
+        # Ensure parent class pre_scan actions to be called.
+        yield from super().pre_scan()
+
+    def scan_report_instructions(self):
+        """
+        Return the instructions for the scan report.
+        """
+        yield from self.stubs.scan_report_instruction({"device_progress": [self.daq]})
+
+    def scan_core(self):
+        """Run the scan core.
+        Kickoff the acquisition of the NIDAQ wait for the completion of the scan.
+        """
+        kickoff_status = yield from self.stubs.kickoff(device=self.daq)
+        kickoff_status.wait(timeout=5)  # wait for proper kickoff of device
+
+        complete_status = yield from self.stubs.complete(device=self.daq, wait=False)
+
+        while not complete_status.done:
+            # Readout monitored devices
+            yield from self.stubs.read(group="monitored", point_id=self.point_id)
+            time.sleep(self.primary_readout_cycle)
+            self.point_id += 1
+
+        self.num_pos = self.point_id

superxas_bec/services/NIDAQ_writer/NIDAQ_writer.py

@@ -0,0 +1,216 @@
+from __future__ import annotations
+
+import queue
+import threading
+import time
+import traceback
+
+import h5py
+import numpy as np
+from bec_lib import bec_logger, messages
+from bec_lib.bec_service import BECService
+from bec_lib.endpoints import MessageEndpoints
+from bec_lib.file_utils import FileWriter
+from bec_lib.redis_connector import MessageObject, RedisConnector
+from bec_lib.service_config import ServiceConfig
+
+logger = bec_logger.logger
+
+
+class NIDAQWriterService(BECService):
+    """
+    A service that receives data from the NIDAQ through Redis and writes it continuously to a file.
+    """
+
+    reshape_dataset = True
+    use_redis_stream = True
+
+    def __init__(self, config: ServiceConfig, connector_cls: RedisConnector) -> None:
+        super().__init__(config=config, connector_cls=connector_cls, unique_service=True)
+        self.queue = queue.Queue()
+        config = self._service_config.config.get("file_writer")
+        self.writer_mixin = FileWriter(service_config=config)
+        self._scan_status_consumer = None
+        self._ni_data_consumer = None
+        self._ni_data_event = None
+        self._ni_writer = None
+        self._ni_writer_event = None
+
+        self.scan_number = None
+        self.scan_is_running = False
+        self.filename = ""
+
+        self.elapsed_time = 0
+        self.start_time = 0
+        self._start_scan_status_consumer()
+        self._start_ni_data_consumer()
+        self._start_ni_writer()
+
+    def _start_scan_status_consumer(self) -> None:
+        """
+        Start the scan consumer.
+        """
+        self._scan_status_consumer = self.connector.consumer(
+            MessageEndpoints.scan_status(), cb=self._scan_status_callback, parent=self
+        )
+        self._scan_status_consumer.start()
+
+    @staticmethod
+    def _scan_status_callback(message: MessageObject, parent: NIDAQWriterService) -> None:
+        """
+        Callback for scan status messages.
+        """
+        msg = message.value
+        if not msg:
+            return
+        parent.handle_scan_status(msg)
+
+    def _start_ni_data_consumer(self) -> None:
+        """
+        Start the NI data consumer.
+        """
+
+        self._ni_data_event = threading.Event()
+        self._ni_data_consumer = threading.Thread(target=self._run_read_loop, daemon=True)
+        self._ni_data_consumer.start()
+
+    def _start_ni_writer(self) -> None:
+        """
+        Start the NI data writer.
+        """
+        self._ni_writer_event = threading.Event()
+        self._ni_writer = threading.Thread(target=self._write_data, daemon=True)
+        self._ni_writer.start()
+
+    def _run_read_loop(self) -> None:
+        """
+        Run the read loop.
+        """
+        while not self._ni_data_event.is_set():
+            self._read_data()
+
+    def _read_data(self):
+        """
+        Read data from Redis.
+        """
+        if not self.scan_is_running:
+            time.sleep(0.01)
+            return
+
+        self.filename = self.writer_mixin.compile_full_filename(self.scan_number, "ni.h5")
+
+        start_time = time.time()
+        if self.use_redis_stream:
+            msg = self.connector.xread("ni_data")
+
+            if msg:
+                try:
+                    num_msgs = len(msg[0][1])
+                    logger.debug(
+                        f"Received {num_msgs} messages in {time.time() - start_time} seconds"
+                    )
+                    msgs = [messages.DeviceMessage.loads(m[1][b"device_msg"]) for m in msg[0][1]]
+                    start_time = time.time()
+                    self.handle_ni_data(msgs)
+                    logger.debug(
+                        f"Handled {num_msgs} messages in {time.time() - start_time} seconds"
+                    )
+                except Exception as exc:
+                    content = traceback.format_exc()
+                    logger.error(f"Failed to parse message: {content}")
+            time.sleep(0.01)
+        else:
+            msgs = self.connector._redis_conn.lpop("ni_data:val", 20)
+            time.sleep(0.001)
+            if msgs:
+                try:
+                    msgs = [messages.DeviceMessage.loads(msg) for msg in msgs]
+                    print(f"Received {len(msgs)} messages in {time.time() - start_time} seconds")
+                    start_time = time.time()
+                    self.handle_ni_data(msgs)
+                    print(f"Handled {len(msgs)} messages in {time.time() - start_time} seconds")
+                except Exception as exc:
+                    content = traceback.format_exc()
+                    logger.error(f"Failed to parse message: {content}")
+
+    def handle_scan_status(self, msg: messages.ScanStatusMessage) -> None:
+        """
+        Handle scan status messages.
+
+        Args:
+            msg: The scan status message.
+        """
+        status = msg.content["status"]
+        if status == "open":
+            self.scan_number = msg.content["info"].get("scan_number")
+            if self.scan_number is not None:
+                self.scan_is_running = True
+        else:
+            self.scan_is_running = False
+
+    def handle_ni_data(self, msgs: list[messages.DeviceMessage]) -> None:
+        """
+        Receive NI data messages and write them to the writer queue.
+
+        Args:
+            msgs: The NI data messages.
+        """
+        logger.info(f"Received {len(msgs)} NI data messages")
+
+        # concatenate all messages
+        signals = {}
+
+        for key in msgs[0].content["signals"]:
+            signals[key] = np.concatenate([msg.content["signals"][key]["value"] for msg in msgs])
+
+        # write data to queue
+        self.queue.put(signals)
+
+    def _write_data(self) -> None:
+        """
+        Get data from the writer queue and write it to disk.
+        """
+        while not self._ni_writer_event.is_set():
+            signals = self.queue.get()
+            logger.info(f"Remaining tasks: {self.queue.qsize()}")
+            self.write_data(signals)
+            self.queue.task_done()
+
+    def write_data(self, signals: dict) -> None:
+        """
+        Write data to disk.
+
+        Args:
+            signals: The signals to write to disk.
+        """
+        # create a new file if it doesn't exist, otherwise append to it
+        logger.info("Writing NI data to HDF5 file")
+        start_time = time.time()
+        if not self.filename:
+            return
+        with h5py.File(self.filename, "a") as file:
+            if self.reshape_dataset:
+                for key in signals:
+                    # if the dataset already exists, append to it
+                    if key in file:
+                        dataset = file[key]
+                        dataset.resize(dataset.shape[0] + len(signals[key]), axis=0)
+                        dataset[-len(signals[key]) :] = signals[key]
+                    # otherwise create a new dataset
+                    else:
+                        file.create_dataset(key, data=signals[key], chunks=True, maxshape=(None,))
+            else:
+                # get all group names
+                group_names = list(file.keys())
+
+                # get max dataset number
+                dataset_num = [int(name.split("_")[1]) for name in group_names if "dataset" in name]
+
+                if dataset_num:
+                    dataset_num = max(dataset_num) + 1
+                else:
+                    dataset_num = 0
+                group = file.create_group(f"dataset_{dataset_num}")
+                for key in signals:
+                    group.create_dataset(key, data=signals[key], chunks=True, maxshape=(None,))
+        logger.info(f"Finished writing NI data in {time.time() - start_time} seconds")

superxas_bec/services/NIDAQ_writer/__init__.py

@@ -0,0 +1 @@
+from .NIDAQ_writer import NIDAQWriterService

superxas_bec/services/NIDAQ_writer/scan_status.py

@@ -0,0 +1,34 @@
+from bec_lib import messages
+from bec_lib.endpoints import MessageEndpoints
+from bec_lib.redis_connector import RedisConnector
+
+
+def send_scan_status(scan_number, status):
+    if status == "start":
+        scan_status_msg = messages.ScanStatusMessage(
+            scanID="test", status="open", info={"scan_number": scan_number}
+        )
+    elif status == "stop":
+        scan_status_msg = messages.ScanStatusMessage(
+            scanID="test", status="closed", info={"scan_number": scan_number}
+        )
+    else:
+        raise ValueError("Unknown status")
+
+    producer = RedisConnector(["localhost:6379"]).producer()
+    producer.send(MessageEndpoints.scan_status(), scan_status_msg.dumps())
+    print(f"Sent scan status message {scan_status_msg}")
+
+
+if __name__ == "__main__":
+    import argparse
+
+    parser = argparse.ArgumentParser(description="Scan status helper")
+    command = parser.add_subparsers(dest="command")
+    start = command.add_parser("start", help="Start a new scan")
+    start.add_argument("--scan_number", type=int, required=True, help="Scan number")
+    stop = command.add_parser("stop", help="Stop the scan")
+    stop.add_argument("--scan_number", type=int, required=True, help="Scan number")
+
+    args = parser.parse_args()
+    send_scan_status(args.scan_number, args.command)

superxas_bec/services/NIDAQ_writer/utils/nidaq_sim.py

@@ -0,0 +1,44 @@
+import threading
+import time
+
+import numpy as np
+from bec_lib import messages
+from bec_lib.redis_connector import RedisConnector
+
+
+class NIDAQSim(threading.Thread):
+    use_redis_stream = True
+
+    def run(self):
+        print("NIDAQSim running")
+        index = 0
+        producer = RedisConnector(["localhost:6379"]).producer()
+        signal = np.asarray(range(index, index + 600000))
+        signals = {"signal1": signal, "signal2": signal}
+
+        msg = messages.DeviceMessage(signals=signals)
+        msg = msg.dumps()
+        messages.DeviceMessage.loads(msg)
+        total_time = time.time()
+        while True:
+            # if index > 1000:
+            #     break
+            start = time.time()
+            # signals = {
+            #     "signal1": np.asarray(range(index, index + 300000)),
+            #     "signal2": np.asarray(range(index, index + 300000)),
+            # }
+
+            index += 1
+
+            if self.use_redis_stream:
+                producer.xadd("ni_data", {"device_msg": msg}, max_size=100)
+            else:
+                producer.lpush("ni_data", msg, max_size=10)
+
+            time.sleep(0.5)
+            print(f"Elapsed time: {time.time() - start}")
+
+
+if __name__ == "__main__":
+    NIDAQSim().start()

superxas_bec/services/launch_writer.py

@@ -0,0 +1,29 @@
+import argparse
+import threading
+
+from bec_lib import bec_logger
+from bec_lib.redis_connector import RedisConnector
+from bec_lib.service_config import ServiceConfig
+
+from superxas_bec.services.NIDAQ_writer import NIDAQWriterService
+
+parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter)
+parser.add_argument("--config", default="", help="path to the config file")
+clargs = parser.parse_args()
+config_path = clargs.config
+
+config = ServiceConfig(config_path)
+bec_logger.level = bec_logger.LOGLEVEL.INFO
+logger = bec_logger.logger
+
+bec_server = NIDAQWriterService(config=config, connector_cls=RedisConnector)
+try:
+    event = threading.Event()
+    # pylint: disable=E1102
+    logger.success("Started NIDAQ writer service")
+    event.wait()
+except KeyboardInterrupt as e:
+    # bec_server.connector.raise_error("KeyboardInterrupt")
+    bec_server.shutdown()
+    event.set()
+    raise e

tests/tests_devices/test_devices_falcon.py

@@ -28,10 +28,10 @@ def falcon():
 
 def test_devices_falcon(falcon):
     """Test init and on_connected methods of Falcon device"""
-    falcon.acquiring._read_pv.mock_data = FalconAcquiringStatus.DONE
+
     assert falcon.prefix == "X10DA-SITORO:"
     assert falcon.name == "falcon"
-    assert falcon._pv_timeout == 5
+    assert falcon._pv_timeout == 1
     falcon.on_connected()
 
 
@@ -41,15 +41,17 @@ def test_devices_falcon_stage(falcon):
     falcon.collect_mode.put(1)
     falcon.preset_real_time.put(1)
     falcon.stop_all.put(0)
-    falcon.acquiring._read_pv.mock_data = FalconAcquiringStatus.DONE
+    falcon.acquiring.put(FalconAcquiringStatus.DONE)
     # Should resolve with that status
     falcon.on_stage()
     assert falcon.collect_mode.get() == 0
     assert falcon.preset_real_time.get() == 0
-    # Should timeout
-    falcon.acquiring._read_pv.mock_data = FalconAcquiringStatus.ACQUIRING
-    falcon.on_stage()
     assert falcon.stop_all.get() == 1
+    # Should timeout
+    falcon.acquiring.put(FalconAcquiringStatus.ACQUIRING)
+    falcon._pv_timeout = 0.1
+    with pytest.raises(TimeoutError):
+        falcon.on_stage()
 
 
 def test_devices_falcon_unstage(falcon):

tests/tests_devices/test_timepix_fly_backend.py

@@ -0,0 +1,15 @@
+"""This module tests the Timepix Fly backend functionality."""
+
+from __future__ import annotations
+
+import pytest
+
+from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_backend import TimepixFlyBackend
+
+
+@pytest.fixture(scope="function")
+def timepix_fly_backend():
+    """Fixture for creating a Timepix Fly backend instance."""
+    backend = TimepixFlyBackend(backend_rest_url="http://localhost:8000")
+    yield backend
+    backend.on_destroy()

tests/tests_devices/test_timepix_fly_client.py

@@ -0,0 +1,276 @@
+"""Module to test the Timepix Fly client functionality."""
+
+from __future__ import annotations
+
+from unittest import mock
+
+import pytest
+from ophyd import StatusBase
+from websockets import State
+
+from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_client import (
+    TimepixFlyClient,
+    TimePixFlyStatus,
+    TimePixStatusError,
+)
+from superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_interface import ProgramState
+
+
+@pytest.fixture(scope="function")
+def timepix_fly_client():
+    """Fixture for creating a Timepix Fly client instance."""
+    client = TimepixFlyClient(rest_url="http://localhost:8000", ws_url="ws://localhost:8000/ws")
+    try:
+        yield client
+    finally:
+        client.shutdown()
+
+
+@pytest.mark.parametrize(
+    "return_state",
+    [
+        ProgramState(state=TimePixFlyStatus.CONFIG),
+        ProgramState(state=TimePixFlyStatus.COLLECT),
+        ProgramState(state=TimePixFlyStatus.SETUP),
+    ],
+)
+def test_timepix_fly_client_stop_running_collection(timepix_fly_client, return_state):
+    """Test the on_connected method of the Timepix Fly client."""
+    with (
+        mock.patch.object(timepix_fly_client, "stop_collect") as mock_stop_collect,
+        mock.patch.object(timepix_fly_client, "state", return_value=return_state),
+    ):
+        timepix_fly_client.stop_running_collection()
+
+        if return_state.state == TimePixFlyStatus.CONFIG:
+            assert mock_stop_collect.call_count == 0, "Stop collect should be called once."
+            timepix_fly_client._started = True
+            timepix_fly_client.stop_running_collection()
+            assert mock_stop_collect.call_count == 1, "Stop collect should not be called again."
+        else:
+            assert mock_stop_collect.call_count == 1, "Stop collect should be called once."
+            timepix_fly_client._started = True
+            timepix_fly_client.stop_running_collection()
+            assert mock_stop_collect.call_count == 2, "Stop collect should be called in CONFIG."
+
+
+def test_timepix_fly_client_on_connected(timepix_fly_client):
+    """
+    Test timepix fly client connect method.
+
+    This simply ensures that all methods are called. They are tested separately.
+    """
+    with (
+        mock.patch.object(timepix_fly_client, "stop_running_collection") as mock_stop_collection,
+        mock.patch.object(timepix_fly_client, "connect") as mock_connect,
+        mock.patch.object(timepix_fly_client, "wait_for_connection") as mock_wait_for_connection,
+    ):
+        timepix_fly_client.on_connected()
+        mock_stop_collection.assert_called_once()
+        mock_connect.assert_called_once()
+        mock_wait_for_connection.assert_called_once()
+
+
+def test_timepix_fly_client_connect(timepix_fly_client):
+    """This tests the connect method of timepix fly client."""
+    module_path = "superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_client"
+    # Patch Thread so we don't actually start the background loop
+    with mock.patch(f"{module_path}.threading.Thread") as mock_thread_cls:
+        mock_thread = mock.Mock()
+        mock_thread_cls.return_value = mock_thread
+
+        timepix_fly_client.connect()
+
+        # Thread should be created with the update loop as target and daemon True
+        mock_thread_cls.assert_called_once()
+        # start() must be called on the created thread
+        mock_thread.start.assert_called_once()
+
+
+def test_timepix_fly_client_wait_for_connection(timepix_fly_client):
+    """This tests the wait_for_connection method of timepix fly client."""
+    module_path = "superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_client"
+    # Case 1: ws_client already present and OPEN
+    mock_client = mock.Mock()
+    type(mock_client).state = mock.PropertyMock(return_value=State.OPEN)
+    timepix_fly_client.ws_client = mock_client
+
+    # Should return immediately
+    timepix_fly_client.wait_for_connection(timeout=0.1)
+
+    # Case 2: connect() establishes the connection
+    timepix_fly_client.ws_client = None
+    mock_client2 = mock.Mock()
+    type(mock_client2).state = mock.PropertyMock(return_value=State.OPEN)
+    with mock.patch(f"{module_path}.connect", return_value=mock_client2) as mock_connect:
+        timepix_fly_client.wait_for_connection(timeout=0.1)
+        mock_connect.assert_called_once()
+
+
+def test_timepix_fly_client_ws_send_and_received(timepix_fly_client):
+    """This tests the _ws_send_and_receive method of timepix fly client."""
+    # Prepare a mock ws_client where recv returns a message
+    mock_ws = mock.Mock()
+    mock_ws.recv.return_value = "init"
+    timepix_fly_client.ws_client = mock_ws
+
+    # Patch _on_received_ws_message to ensure it's invoked
+    with mock.patch.object(timepix_fly_client, "_on_received_ws_message") as mock_on_msg:
+        timepix_fly_client._ws_send_and_receive()
+        mock_on_msg.assert_called_once_with("init")
+
+    # Now simulate a TimeoutError from recv: should simply return and not call _on_received_ws_message
+    mock_ws2 = mock.Mock()
+    mock_ws2.recv.side_effect = TimeoutError
+    timepix_fly_client.ws_client = mock_ws2
+    with mock.patch.object(timepix_fly_client, "_on_received_ws_message") as mock_on_msg2:
+        timepix_fly_client._ws_send_and_receive()
+        mock_on_msg2.assert_not_called()
+
+
+def test_timepix_fly_client_on_message_received(timepix_fly_client):
+    """This tests the _on_received_ws_message method of timepix fly client."""
+    with mock.patch.object(timepix_fly_client, "_run_status_callbacks") as mock_run_callbacks:
+        timepix_fly_client._on_received_ws_message("init")
+        assert timepix_fly_client._status == TimePixFlyStatus.INIT
+        mock_run_callbacks.assert_called_once()
+
+    # invalid message should not change status or call callbacks
+    prev_status = timepix_fly_client._status
+    with mock.patch.object(timepix_fly_client, "_run_status_callbacks") as mock_run_callbacks2:
+        timepix_fly_client._on_received_ws_message("invalid_status_string")
+        # status stays as previous value and callbacks not called
+        assert timepix_fly_client._status == prev_status
+        mock_run_callbacks2.assert_not_called()
+
+
+def test_timepix_fly_client_on_status_callbacks(timepix_fly_client):
+    """This tests the _run_status_callbacks method of timepix fly client."""
+    # Immediate run when current status already in success
+    timepix_fly_client._status = TimePixFlyStatus.INIT
+    status = StatusBase()
+    timepix_fly_client.add_status_callback(
+        status=status, success=[TimePixFlyStatus.INIT], error=[TimePixFlyStatus.EXCEPT], run=True
+    )
+    assert status.done is True and status.success is True
+
+    # Add callback (do not run immediately) and then trigger via _run_status_callbacks
+    status2 = StatusBase()
+    timepix_fly_client.add_status_callback(
+        status=status2,
+        success=[TimePixFlyStatus.CONFIG],
+        error=[TimePixFlyStatus.EXCEPT],
+        run=False,
+    )
+    # Set status to CONFIG and mark started True to check reset
+    timepix_fly_client._status = TimePixFlyStatus.CONFIG
+    timepix_fly_client._started = True
+    timepix_fly_client._run_status_callbacks()
+    assert status2.done is True and status2.success is True
+    assert timepix_fly_client._started is False
+
+    # Error path: add with run True when status is EXCEPT
+    timepix_fly_client._status = TimePixFlyStatus.EXCEPT
+    status3 = StatusBase()
+    with mock.patch.object(timepix_fly_client, "last_error") as mock_last_error:
+        mock_err = mock.Mock()
+        mock_err.message = "boom"
+        mock_last_error.return_value = mock_err
+
+        timepix_fly_client.add_status_callback(
+            status=status3,
+            success=[TimePixFlyStatus.INIT],
+            error=[TimePixFlyStatus.EXCEPT],
+            run=True,
+        )
+        assert status3.done is True and status3.success is False
+
+
+def test_timepix_fly_client_shutdown(timepix_fly_client):
+    """This tests the shutdown method of timepix fly client."""
+    mock_ws = mock.Mock()
+    timepix_fly_client.ws_client = mock_ws
+
+    timepix_fly_client.shutdown()
+
+    mock_ws.close.assert_called_once()
+    assert timepix_fly_client.ws_client is None
+    assert timepix_fly_client._shutdown_event.is_set()
+
+
+def test_timepix_fly_client_start(timepix_fly_client):
+    """This tests the start method of timepix fly client."""
+    # The client._get uses requests.get with f"http://{self.rest_url}/{get_cmd}".
+    # We mock requests.get and verify it is called with the expected URL and timeout,
+    # and that the _started flag is set.
+    module_path = "superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_client"
+    with mock.patch(f"{module_path}.requests.get") as mock_get:
+        mock_resp = mock.Mock()
+        mock_resp.raise_for_status = mock.Mock()
+        mock_resp.text = ""
+        mock_get.return_value = mock_resp
+
+        timepix_fly_client.start()
+
+        expected_url = f"http://{timepix_fly_client.rest_url}/?start=true"
+        mock_get.assert_called_once_with(expected_url, timeout=timepix_fly_client._timeout)
+        assert timepix_fly_client._started is True
+
+
+def test_timepix_fly_client_stop_collect(timepix_fly_client):
+    """This tests the stop_collect method of timepix fly client."""
+    module_path = "superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_client"
+    with mock.patch(f"{module_path}.requests.get") as mock_get:
+        mock_resp = mock.Mock()
+        mock_resp.raise_for_status = mock.Mock()
+        mock_resp.text = ""
+        mock_get.return_value = mock_resp
+
+        # ensure started is True and then call stop_collect
+        timepix_fly_client._started = True
+        timepix_fly_client.stop_collect()
+
+        expected_url = f"http://{timepix_fly_client.rest_url}/?stop_collect=true"
+        mock_get.assert_called_once_with(expected_url, timeout=timepix_fly_client._timeout)
+        assert timepix_fly_client._started is False
+
+
+def test_timepix_fly_client_state(timepix_fly_client):
+    """This tests the state method of timepix fly client."""
+    module_path = "superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_client"
+    with mock.patch(f"{module_path}.requests.get") as mock_get:
+        mock_resp = mock.Mock()
+        mock_resp.raise_for_status = mock.Mock()
+        # Return a JSON payload compatible with ProgramState
+        mock_resp.json.return_value = {"type": "ProgramState", "state": "init"}
+        mock_get.return_value = mock_resp
+
+        program_state = timepix_fly_client.state()
+
+        expected_url = f"http://{timepix_fly_client.rest_url}/state"
+        mock_get.assert_called_once_with(expected_url, timeout=timepix_fly_client._timeout)
+        # ProgramState.model defines 'state' as a string literal; ensure we parsed it
+        assert hasattr(program_state, "state")
+        assert program_state.state == "init"
+
+
+def test_timepix_fly_client_set_pixel_map(timepix_fly_client):
+    """This tests the set_pixel_map/_put path by mocking requests.put and checking payload."""
+    module_path = "superxas_bec.devices.timepix.timepix_fly_client.timepix_fly_client"
+    with mock.patch(f"{module_path}.requests.put") as mock_put:
+        mock_resp = mock.Mock()
+        mock_resp.raise_for_status = mock.Mock()
+        mock_put.return_value = mock_resp
+
+        # Minimal valid PixelMap dict (type is optional; model supplies default)
+        pixel_map = {"chips": [[{"i": 0, "p": 1, "f": 2}]]}
+
+        timepix_fly_client.set_pixel_map(pixel_map)
+
+        expected_url = f"http://{timepix_fly_client.rest_url}/pixel-map"
+        # Verify requests.put called with expected url, json and timeout
+        mock_put.assert_called_once()
+        _, kwargs = mock_put.call_args
+        assert kwargs.get("timeout") == timepix_fly_client._timeout
+        assert kwargs.get("json") is not None
+        assert kwargs.get("json").get("chips") == pixel_map["chips"]