Releases: slsdetectorgroup/slsDetectorPackage
Releases · slsdetectorgroup/slsDetectorPackage
Bug Fix Release: 8.0.2
SLS Detector Package Bug Fix Release 8.0.2 released on 18.09.2024
This document describes the differences between v8.0.2 and v8.0.1
CONTENTS
--------
1 Resolved Issues
2 On-board Detector Server Compatibility
3 Firmware Requirements
4 Kernel Requirements
5 Download, Documentation & Support
1 Resolved Issues
Compilation
-----------
* Rapidjson compilation with gcc 14
Fixed a compile issue with gcc 14. Same fix in later commits to rapidjson.
Client
------
* getenv("HOME") returning nullptr
When this happens, especially for systemd, it segfaults. Protection
provided by using empty string in this case.
* [Mythen3] Bad channel list for multi module
Exception thrown when loading multi module bad channel file skipping
modules in between. Fixed.
* [Gotthard2] Stopping a blocking acquisition
A check added in v8.0.0 to catch slaves that might be in waiting forever
also catches Gotthard2 25um slaves that might only be in waiting
temporarily. This is fixed with a 50ms sleep before checking again
(upto 1s).
* [Moench] Acquire finished processing call back
New executable 'sls_detector_acquire_zmq' added to listen to all zmq
packets from post processor or external process to signal end of post
processing. Post processor refactoring of zmq socket creation added.
Gui / Callback
--------------
* [Gotthard2] Stopping a blocking acquisition
From the previous issue, call back for acquisition finished status gives
error for inconsistent states. Again, a check every 50ms upto 1s is
added to let go the temporarily waiting slave.
* Different file paths
Fixes file path resetting when different modules have different fpath set.
Receiver
--------
* HDF5 fill value
Fix the fill value to accomodate all datatypes.
Firmware
--------
* [Moench] Overflow with exptime of 0
Fixed overflow when subtracting 1 clock cycle from exptime.
On-board Detector Server
------------------------
* [Moench] Few changes in Server:
- Max shifts of adc clock changed from 240 to 200.
- Fixed overflow when subtracting 2 clock cycles from exptime of 0ms.
- Default readout speed to half speed from quarter.
- Change default ADC phase to 150 for full readout speed.
- Change default vipre_cds dac from 800 to 1280.
* [Mythen3] Change Clk divider from 10 (100MHz) to 20 (50MHz) at startup.
* [Jungfrau] Fix for HW v1.0 boards for unreliable ADC 2
Issues sometimes seen on some HW v 1.0 boards are fixed with phase
relationship of 120 degrees. HW v2.0 boards are not affected.
Documentation
-------------
* Updated troubleshooting documentaion to check links and disable firewall
* Excluded non UTF-8 encoded libzmq documents due to machine dependent
compilation issues.
2 On-board Detector Server Compatibility
Eiger 8.0.0
Jungfrau 8.0.2
Mythen3 8.0.2
Gotthard2 8.0.0
Gotthard 8.0.0
Moench 8.0.2
Ctb 8.0.0
On-board Detector Server Upgrade
--------------------------------
From v6.1.0 (without tftp):
Using command 'updatedetectorserver'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/serverupgrade.html
3 Firmware Requirements
Eiger 02.10.2023 (v32) (updated in 7.0.3)
Jungfrau 20.09.2023 (v1.5, HW v1.0) (updated in 8.0.0)
21.09.2023 (v2.5, HW v2.0) (updated in 8.0.0)
Mythen3 24.01.2023 (v1.4) (updated in 7.0.0)
Gotthard2 23.11.2022 (v0.3) (updated in 7.0.0)
Gotthard 08.02.2018 (50um and 25um Master)
09.02.2018 (25 um Slave)
Moench 26.10.2023 (v0.3.2) (updated in 8.0.2,
under development)
Ctb 28.08.2023 (v1.2) (updated in 8.0.0)
Detector Upgrade
----------------
The following can be upgraded remotely:
Eiger via bit files
Jungfrau via command <.pof>
Mythen3 via command <.rbf>
Gotthard2 via command <.rbf>
Moench via command <.pof>
Ctb via command <.pof>
Gotthard cannot be upgraded remotely
Except Eiger,
upgrade
using command 'programfpga' or
udpate both server and firmware simultaneously
using command 'update'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/firmware.html
4 Kernel Requirements
Blackfin
--------
Latest version: Fri Oct 29 00:00:00 2021
Older ones will work, but might have issues with programming firmware via
the package.
Nios
-----
Compatible version: Mon May 10 18:00:21 CEST 2021
Kernel Upgrade
---------------
Eiger via bit files
Others via command
Commands: udpatekernel, kernelversion
Instructions available at
https://slsdetectorgroup.github.io/devdoc/commandline.html
https://slsdetectorgroup.github.io/devdoc/detector.html
https://slsdetectorgroup.github.io/devdoc/pydetector.html
5 Download, Documentation & Support
Download
--------
The Source Code:
https://github.com/slsdetectorgroup/slsDetectorPackage
Documentation
-------------
Installation:
https://slsdetectorgroup.github.io/devdoc/installation.html
Quick Start Guide:
https://slsdetectorgroup.github.io/devdoc/quick_start_guide.html
Firmware Upgrade:
https://slsdetectorgroup.github.io/devdoc/firmware.html
Detector Server upgrade:
https://slsdetectorgroup.github.io/devdoc/serverupgrade.html
Detector Simulators:
https://slsdetectorgroup.github.io/devdoc/virtualserver.html
Consuming slsDetectorPackage:
https://slsdetectorgroup.github.io/devdoc/consuming.html
API Examples:
https://github.com/slsdetectorgroup/api-examples
Command Line Documentation:
https://slsdetectorgroup.github.io/devdoc/commandline.html
C++ API Documentation:
https://slsdetectorgroup.github.io/devdoc/detector.html
C++ API Example:
https://slsdetectorgroup.github.io/devdoc/examples.html#
Python API Documentation:
https://slsdetectorgroup.github.io/devdoc/pygettingstarted.html
Python API Example:
https://slsdetectorgroup.github.io/devdoc/pyexamples.html
Receivers (including custom receiver):
https://slsdetectorgroup.github.io/devdoc/receivers.html
https://slsdetectorgroup.github.io/devdoc/slsreceiver.html
Detector UDP Header:
https://slsdetectorgroup.github.io/devdoc/udpheader.html
https://slsdetectorgroup.github.io/devdoc/udpdetspec.html
slsReceiver Zmq Format:
https://slsdetectorgroup.github.io/devdoc/slsreceiver.html#zmq-json-header-format
TroubleShooting:
https://slsdetectorgroup.github.io/devdoc/troubleshooting.html
https://slsdetectorgroup.github.io/devdoc/troubleshooting.html#receiver-pc-tuning-options
Further Documentation:
https://www.psi.ch/en/detectors/documentation
Info on Releases:
https://www.psi.ch/en/detectors/software
Bug Fix Release: 8.0.1
SLS Detector Package Major Release 8.0.1 released on 16.01.2024
This document describes the differences between v8.0.1 and v8.0.0
CONTENTS
--------
1 Resolved Issues
2 On-board Detector Server Compatibility
3 Firmware Requirements
4 Kernel Requirements
5 Download, Documentation & Support
1 Resolved Issues
Compilation
-----------
* Fixed compilation error when building without zmq-devel installed
and removed dependency on zeromq in conda build.
* Fixed libzmq compilation error to build the package as a submodule.
Calibration
-----------
* [Moench] Fixed Moench calibration
2 On-board Detector Server Compatibility
Eiger 8.0.0
Jungfrau 8.0.0
Mythen3 8.0.0
Gotthard2 8.0.0
Gotthard 8.0.0
Moench 8.0.0
Ctb 8.0.0
On-board Detector Server Upgrade
--------------------------------
From v6.1.0 (without tftp):
Using command 'updatedetectorserver'
From 5.0.0 (with tftp):
Using command 'copydetectorserver'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/serverupgrade.html
3 Firmware Requirements
Eiger 02.10.2023 (v32) (updated in 7.0.3)
Jungfrau 20.09.2023 (v1.5, HW v1.0) (updated in 8.0.0)
21.09.2023 (v2.5, HW v2.0) (updated in 8.0.0)
Mythen3 24.01.2023 (v1.4) (updated in 7.0.0)
Gotthard2 23.11.2022 (v0.3) (updated in 7.0.0)
Gotthard 08.02.2018 (50um and 25um Master)
09.02.2018 (25 um Slave)
Moench 10.07.2023 (v0.3.2) (updated in 8.0.0, under development)
Ctb 28.08.2023 (v1.2) (updated in 8.0.0)
Detector Upgrade
----------------
The following can be upgraded remotely:
Eiger via bit files
Jungfrau via command <.pof>
Mythen3 via command <.rbf>
Gotthard2 via command <.rbf>
Moench via command <.pof>
Ctb via command <.pof>
Gotthard cannot be upgraded remotely
Except Eiger,
upgrade
Using command 'programfpga' or
udpate both server and firmware simultaneously
Using command 'update'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/firmware.html
4 Kernel Requirements
Blackfin
--------
Latest version: Fri Oct 29 00:00:00 2021
Older ones will work, but might have issues with programming firmware via
the package.
Nios
-----
Compatible version: Mon May 10 18:00:21 CEST 2021
Kernel Upgrade
---------------
Eiger via bit files
Others via command
Commands: udpatekernel, kernelversion
Instructions available at
https://slsdetectorgroup.github.io/devdoc/commandline.html
https://slsdetectorgroup.github.io/devdoc/detector.html
https://slsdetectorgroup.github.io/devdoc/pydetector.html
5 Download, Documentation & Support
Download
--------
The Source Code:
https://github.com/slsdetectorgroup/slsDetectorPackage
Documentation
-------------
Installation:
https://slsdetectorgroup.github.io/devdoc/installation.html
Quick Start Guide:
https://slsdetectorgroup.github.io/devdoc/quick_start_guide.html
Firmware Upgrade:
https://slsdetectorgroup.github.io/devdoc/firmware.html
Detector Server upgrade:
https://slsdetectorgroup.github.io/devdoc/serverupgrade.html
Detector Simulators:
https://slsdetectorgroup.github.io/devdoc/virtualserver.html
Consuming slsDetectorPackage:
https://slsdetectorgroup.github.io/devdoc/consuming.html
API Examples:
https://github.com/slsdetectorgroup/api-examples
Command Line Documentation:
https://slsdetectorgroup.github.io/devdoc/commandline.html
C++ API Documentation:
https://slsdetectorgroup.github.io/devdoc/detector.html
C++ API Example:
https://slsdetectorgroup.github.io/devdoc/examples.html#
Python API Documentation:
https://slsdetectorgroup.github.io/devdoc/pygettingstarted.html
Python API Example:
https://slsdetectorgroup.github.io/devdoc/pyexamples.html
Receivers (including custom receiver):
https://slsdetectorgroup.github.io/devdoc/receivers.html
https://slsdetectorgroup.github.io/devdoc/slsreceiver.html
Detector UDP Header:
https://slsdetectorgroup.github.io/devdoc/udpheader.html
https://slsdetectorgroup.github.io/devdoc/udpdetspec.html
slsReceiver Zmq Format:
https://slsdetectorgroup.github.io/devdoc/slsreceiver.html#zmq-json-header-format
TroubleShooting:
https://slsdetectorgroup.github.io/devdoc/troubleshooting.html
https://slsdetectorgroup.github.io/devdoc/troubleshooting.html#receiver-pc-tuning-options
Further Documentation:
https://www.psi.ch/en/detectors/documentation
Info on Releases:
https://www.psi.ch/en/detectors/software
Support
-------
dhanya.thattil@psi.ch
erik.frojdh@psi.ch
Bug Fix Release: 7.0.3
SLS Detector Package Major Release 7.0.3 released on 14.11.2023
This document describes the differences between v7.0.3 and v7.0.2
CONTENTS
--------
1 Resolved Issues
2 On-board Detector Server Compatibility
3 Firmware Requirements
4 Kernel Requirements
5 Download, Documentation & Support
1 Resolved Issues
Firmware
--------
* [Eiger] Blocking trigger on quad
Previously, blocking software trigger on a quad was not blocking. Fixed
with firmware v32.
Client
------
* Limit port number max to 65535
Previously, one could set the port numbers (TCP, UDP, ZMQ) to values
higher than 65535 and also to 0. However, it was truncated to 16 bit
in the background, but not relayed to the user.
Now, it will throw if it is 0 or greater than 65535 (16 bit).
* Stopping acqusition for a single or subset of modules
The Detector API previously stopped all modules.
Now, it takes into account which modules the user wanted to stop.
* [Jungfrau] Stop in sync mode
When stopping acquisition in sync mode, only the master module sometimes
returns 'Idle' state instead of 'Stopped'. The software threw an
exception for the different states then.
Now, it does not throw and a fix will be added to the next firmware
release for the different states (with SW release: v8.0.0).
* [Eiger] Incorrect error message in Stop
When stopping acquisition, if a half module were to give an error in a
rare case while the others succeeded, this would result in an re-attempt
to stop 9 more times before throwing an incorrect exception messsage that
it could not stop.
Now, it is handled and will throw an exception of the error status
immediately.
Receiver
--------
* Limit TCP port number (command line) to max of 65535
Refer issue under 'Client'.
Detector Simulator
------------------
* Limit TCP port number (command line) to max of 65535
Refer issue under 'Client'.
* Some commands such as 'readnrows' would complain that it cannot be set
because the detector is not idle, but was setting it anyway. Fixed.
Gui/ Client Callback
--------------------
* [Jungfrau] Gui: corrected color map of gain plot
Previously, color on the gain plot did not update after the first image,
unless there were x/y min/max changes or window resizing. Fixed.
* [Jungfrau] Acquisition finished callback error status in sync mode
When stopping acquisition in multi module Jungfrau sync mode,
different status (master 'idle' and slaves 'stopped' in
firmware 2.4.1 or 1.4.1) show as 'error' in acquisition finished call
back (mainly used for gui). This is fixed.
* [Jungfrau] Gui: Next frame number shown as 0 for inconsistency
When stopping an acquisition in a multi module Jungfrau, the next
frame numbers might be different, for which the Gui shows an error message
but keeps the number as 0. Now, it is fixed to show -1 for inconsistency
and error message shown. So, setting 0 will also prompt an error message
that 0 is an invalid input.
Data Processing
---------------
* [Moench] Segmentation fault with moench03RawDataPrcess
Previously, it crashed when nframes > 0. Fixed.
* [Moench] Interpolation issues fixed.
* [Moench] When receiver in discard_partial mode and gets an empty frame,
it sends a zmq packet with header and no data. This is handled in post
processing as a temporary solution.
2 On-board Detector Server Compatibility
Eiger 7.0.3
Jungfrau 7.0.3
Mythen3 7.0.3
Gotthard2 7.0.3
Gotthard 7.0.3
Moench 7.0.3
Ctb 7.0.3
On-board Detector Server Upgrade
--------------------------------
From v6.1.0 (without tftp):
Using command 'updatedetectorserver'
From 5.0.0 (with tftp):
Using command 'copydetectorserver'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/serverupgrade.html
3 Firmware Requirements
Eiger 02.10.2023 (v32) (updated in 7.0.3)
Jungfrau 16.05.2023 (v1.4.1, HW v1.0) (updated in 7.0.2)
15.05.2023 (v2.4.1, HW v2.0) (updated in 7.0.2)
Mythen3 24.01.2023 (v1.4) (updated in 7.0.0)
Gotthard2 23.11.2022 (v0.3) (updated in 7.0.0)
Gotthard 08.02.2018 (50um and 25um Master)
09.02.2018 (25 um Slave)
Moench 05.12.2022 (v0.3) (updated in 7.0.0)
Ctb 05.12.2022 (v1.1) (updated in 7.0.0)
Detector Upgrade
----------------
The following can be upgraded remotely:
Eiger via bit files
Jungfrau via command <.pof>
Mythen3 via command <.rbf>
Gotthard2 via command <.rbf>
Moench via command <.pof>
Ctb via command <.pof>
Gotthard cannot be upgraded remotely
Except Eiger,
upgrade
Using command 'programfpga' or
udpate both server and firmware simultaneously
Using command 'update'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/firmware.html
4 Kernel Requirements
Blackfin
--------
Latest version: Fri Oct 29 00:00:00 2021
Older ones will work, but might have issues with programming firmware via
the package.
Nios
-----
Compatible version: Mon May 10 18:00:21 CEST 2021
Kernel Upgrade
---------------
Eiger via bit files
Others via command
Commands: udpatekernel, kernelversion
Instructions available at
https://slsdetectorgroup.github.io/devdoc/commandline.html
https://slsdetectorgroup.github.io/devdoc/detector.html
https://slsdetectorgroup.github.io/devdoc/pydetector.html
5 Download, Documentation & Support
Download
--------
The Source Code:
https://github.com/slsdetectorgroup/slsDetectorPackage
Documentation
-------------
Installation:
https://slsdetectorgroup.github.io/devdoc/installation.html
Quick Start Guide:
https://slsdetectorgroup.github.io/devdoc/quick_start_guide.html
Firmware Upgrade:
https://slsdetectorgroup.github.io/devdoc/firmware.html
Detector Server upgrade:
https://slsdetectorgroup.github.io/devdoc/serverupgrade.html
Detector Simulators:
https://slsdetectorgroup.github.io/devdoc/virtualserver.html
Consuming slsDetectorPackage:
https://slsdetectorgroup.github.io/devdoc/consuming.html
API Examples:
https://github.com/slsdetectorgroup/api-examples
Command Line Documentation:
https://slsdetectorgroup.github.io/devdoc/commandline.html
C++ API Documentation:
https://slsdetectorgroup.github.io/devdoc/detector.html
C++ API Example:
https://slsdetectorgroup.github.io/devdoc/examples.html#
Python API Documentation:
https://slsdetectorgroup.github.io/devdoc/pygettingstarted.html
Python API Example:
https://slsdetectorgroup.github.io/devdoc/pyexamples.html
Receivers (including custom receiver):
https://slsdetectorgroup.github.io/devdoc/receivers.html
https://slsdetectorgroup.github.io/devdoc/slsreceiver.html
Detector UDP Header:
https://slsdetectorgroup.github.io/devdoc/udpheader.html
https://slsdetectorgroup.github.io/devdoc/udpdetspec.html
slsReceiver Zmq Format:
https://slsdetectorgroup.github.io/devdoc/slsreceiver.html#zmq-json-header-format
TroubleShooting:
https://slsdetectorgroup.github.io/devdoc/troubleshooting.html
https://slsdetectorgroup.github.io/devdoc/troubleshooting.html#receiver-pc-tuning-options
Further Documentation:
https://www.psi.ch/en/detectors/documentation
Info on Releases:
https://www.psi.ch/en/detectors/software
Support
-------
dhanya.thattil@psi.ch
erik.frojdh@psi.ch
Major Release: 8.0.0
SLS Detector Package Major Release 8.0.0 released on 13.11.2023
This document describes the differences between v8.0.0 and v7.0.3
CONTENTS
--------
1 Compilation Changes
2 New or Changed Features
2.1 Breaking API
2.2 Resolved or Changed Features
2.3 New Features
3 On-board Detector Server Compatibility
4 Firmware Requirements
5 Kernel Requirements
6 Download, Documentation & Support
2 Compilation Changes
* Minimum CMake version changed from 3.12 to 3.14
* Internal zmq lib
Building zmq from tar file in repo (libs/libzmq/libzmq-4.3.4.tar.gz),
but added option (SLS_FETCH_ZMQ_FROM_GITHUB) to pull zmq version (v4.3.4)
from github (https://github.com/zeromq/libzmq.git)
* Internal pybind11 lib
Building pybind11 from tar file in repo (libs/pybind11/v2.11.0.tar.gz),
but added option (SLS_FETCH_PYBIND11_FROM_GITHUB) to pull pybind11 version
(v2.11.0) from github (https://github.com/pybind/pybind11)
2 New, Changed or Resolved Features
2.1 Breaking API
Firmware
--------
* [Jungfrau] Status register and Sync mode fix
The regiser bit definition changed and fixes for stable control in sync mode.
Effect: Master and slaves give same status (previously master is sometimes 'idle'
when acquisition is stopped), same #frames left and #nextframenumber.
Also ERROR status connected, but never noticed to occur.
For user, everything is transparent unless one touches status register
using advanced commands.
* [Moench] Status: Development mode
Moench is now being made compatible with Jungfrau v2.0 readout boards.
Hence, firmware and software is in development mode.
7.x.x will continue to have fixes for Moench until this version is deployed.
* [Ctb] Fixes and features described later on.
Client
======
* Datatype change of port numbers from int to uint16_t
API: setVirtualDetectorServers,
get/setRxPort, get/setControlPort, get/setStopPort,
get/setDestinationUDPPort(2), get/setRxZmqPort, get/setClientZmqPort
* [Eiger] versions, hardware version, febl/r firmware version
Versions command modified to give more info about hardware version
['fx30', 'fx70'] and Febl/r firmware versions.
Command line: versions (output modified), hardwareversion (added for Eiger)
API added for Eiger: getHardwareVersion, getFrontEndFirmwareVersion
Enums added: fpgaPosition {FRONT_LEFT, FRONT_RIGHT}
* [Ctb] Voltage->Power name change
Command line: voltagelist ->powerlist
API: get/setVoltage -> get/setPower, get/setVoltageList -> get/setPowerList,
getMeasuredVoltage -> getMeasuredPower
2.2 Resolved or Changed Features
Detector Server
---------------
* Set bit and clear bit validation
Previously, validation expected all the other bits in the register to
not change. Now, it only validates the selected bit.
* [Jungfrau] Electron collection mode (bit 14 of 0x5D register)
Affected Command line: setbit, clearbit, reg
Affected API: setBit, clearBit, writeRegister
Electron collection mode and requires chip reconfiguration.
Temporary fix added that touching this bit will reconfigure chip if chip
is v1.1 and powered on. Permanent fix by introducing a command for the
same in future release.
* [Ctb] Fixes
- Patioctrl, patsetbit, patbitmask
MSB (64 bit unsigned) could not be set as a value of -1 was interpreted
as a 'get'. Fixed in server.
- Allow dac tristate when v_limit is set. Fixed.
- Changing fw bit from disable analog to enable analog
- Allow adc enable for 1 GbE and 10GbE to be 0.
- Slow ADCs previously misread (a high 5k+ value). Firmware updated
and software adjusted now.
- Allow non blocking acquire for 1GbE. Added Transmitting status when it
might still be reading from fifo.
- Clean memory before reading from fifo in 1GbE mode. Read fifo then
RD strobe (corresponding firmware fix) fixes number of reads, but
increases all pipelines by 1.
- Fixed pattern viewer (auto legend buf without wait and loop), allow
pyat files. (/patterngenerator)
Simulator
---------
* Unique TCP port for multiple simulators
Checks include unique TCP port-hostname combo.
Receiver
--------
* Unique TCP port for multiple receivers
7.x.x already has automatically increasing TCP ports in shared memory
for multiple receivers. Now, checks include unique TCP port-hostname
combo.
* [Ctb] Fixes
- Readout mode updated
'rx_hostname' should configure the receiver with parameters from detector,
but readout mode in receiver always configured at start up to Analog only.
Fixed.
- Incorrect image size in zmq header, which happens when dbit list is
less than 64 bits. Fixed.
- Rearranging digital data when dbit list less than 64 bits fixed.
Client
------
* [Jungfrau][Mythen3][Gotthard2] Sync mode should have at least one master
Multi module synced detectors should have at least one master when
starting acquisition, else it will throw. Once master is done acquiring
(blocking mode), status of all modules checked to ensure none of the
slaves in waiting due to hardware issues such as cabling.
2.3 New Features
Client
------
* [Jungfrau] Pedestal mode
Command line: pedestalmode
API: get/setPedestalMode
Example:
pedestalmode 0 # turns off pedestal mode
pedestalmode 50 10 # turns on pedestal mode (50 pedestal frames, 10 loops)
In pedestal mode, number of frames/triggers
is overwritten by '#pedestal_frames x #pedestal_loops x 2'.
In auto timing mode or trigger mode with #frames > 1, #frames is overwritten
with #triggers is 1. Otherwise, #triggers is overwritten with #frames is 1.
In pedestal mode, one cannot set #frames, #triggers or timing mode (exception).
Disabling pedestal mode will set back to normal mode with normal previous
values of #frames and #triggers.
* Source UDP IP: Auto
Command line: udp_srcip, udp_srcip2
API: get/setSourceUDPIP(2)
Allow 'auto' for udp_srcip to pick up IP from detector hostname. Not allowed
for Gotthard1.
* Custom row and column for detector UDP header
Command line: row, column
API: get/setRow, get/setColumn
By default, row and column of module is determined in a pre-determined
manner or by custom detector size (Command line: detsize).
This is useful if user accesses row and column in multi- detector UDP header
or for the GUI to rearrange for complete image.
Option now added to set custom row and column.
* [Ctb] Features
- List for ADC, signal, power, slowadc
Also allow their list to set names and to obtain their indices and values.
Command line: dacname, dacindex,
adclist, adcname, adcindex,
signallist, signalname,signalindex,
powerlist, powername, powerindex, powervalues,
slowadclist, slowadcname, slowadcindex, slowadcvalues
API: get/setDacName, getDacIndex,
get/setAdcNames, getAdcIndex, get/setAdcName,
get/setSignalNames, getSignalIndex, get/setSignalName,
get/setPowerNames, getPowerIndex, get/setPowerName, getPowerList,
get/setSlowADCNames, getSlowADCIndex, get/setSlowADCName, getSlowADCList
- Added more modes for transceiver in read out mode.
Allow to set number of samples and enable mask for transceiver.
Command line: romode (more modes: 'transceiver', 'digital_transceiver'),
tsamples, transceiverenable
API: get/setTransceiverEnableMask, get/setNumberOfTransceiverSamples,
get/setReadoutMode (more enums: TRANSCEIVER_ONLY, DIGITAL_AND_TRANSCEIVER)
- Command to get file name with path of last pattern uploaded.
Command line: patfname
API: getPatterFileName
* Automatic test script for all virtual simulators added.
2 On-board Detector Server Compatibility
Eiger 8.0.0
Jungfrau 8.0.0
Mythen3 8.0.0
Gotthard2 8.0.0
Gotthard 8.0.0
Moench 8.0.0
Ctb 8.0.0
On-board Detector Server Upgrade
--------------------------------
From v6.1.0 (without tftp):
Using command 'updatedetectorserver'
From 5.0.0 (with tftp):
Using command 'copydetectorserver'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/serverupgrade.html
3 Firmware Requirements
Eiger 02.10.2023 (v32) (updated in 7.0.3)
Jungfrau 20.09...
Bug Fix Release: 7.0.2
CONTENTS
--------
1 Resolved Issues
2 On-board Detector Server Compatibility
3 Firmware Requirements
4 Kernel Requirements
5 Download, Documentation & Support
1 Resolved Issues
Firmware
--------
* [Jungfrau] Stopping acquisition in sync mode
Previously, stopping acquisition in sync mode would result in the slave
status remaining in Running status for next acquisition and framesl (frames
left) would be stuck from the previous acquisition. This is fixed in firmware.
Detector Server
---------------
* [Jungfrau] Changing master to slave in sync mode
When in sync mode, changing from master to slave would change the status
to Running in firmware. A workaround in the detector server fixes this.
* [Jungfrau] Row and column for multi module Jungfrau
This mainly affected only the GUI, unless one was using the row and column
sent out by the detector. Row and column values were mixed up, but fixed now.
* [Jungfrau] Timing in sync mode
When sync is enabled, setting or getting timing would give an error. This
is fixed now.
Client
------
* [Jungfrau] Multi module sync mode
For start, stop and trigger acquisition, the procedure to start the slaves
(or the master for stop acquisition) first had to be obeyed. This is fixed
now.
ZMQ
---
* [Jungfrau][Gotthard2] Client ZMQ port when using 2 interfaces
When switching between 1 and 2 interfaces, the client or gui zmq port
was not set properly and resulted in dummy streaming forever. This is
fixed now.
* Rx_roi
This parameter is now also streamed in the zmq header to be able to use in
external GUIs.
GUI
---
* [Jungfrau] Show Fix_G0 in expert mode
Fix_G0 was only shown when expert mode was enabled from Settings Tab. Now,
fixed to show when expert mode enabled from any tab.
2 On-board Detector Server Compatibility
Eiger 7.0.0
Jungfrau 7.0.2
Mythen3 7.0.0
Gotthard2 7.0.0
Gotthard 7.0.0
Moench 7.0.0
Ctb 7.0.0
On-board Detector Server Upgrade
--------------------------------
From v6.1.0 (without tftp):
Using command 'updatedetectorserver'
From 5.0.0 (with tftp):
Using command 'copydetectorserver'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/serverupgrade.html
3 Firmware Requirements
Eiger 20.02.2023 (v31)
Jungfrau 16.05.2023 (v1.4.1, HW v1.0)
15.05.2023 (v2.4.1, HW v2.0)
Mythen3 24.01.2023 (v1.4)
Gotthard2 23.11.2022 (v0.3)
Gotthard 08.02.2018 (50um and 25um Master)
09.02.2018 (25 um Slave)
Moench 05.12.2022 (v0.3)
Ctb 05.12.2022 (v1.1)
Detector Upgrade
----------------
The following can be upgraded remotely:
Eiger via bit files
Jungfrau via command <.pof>
Mythen3 via command <.rbf>
Gotthard2 via command <.rbf>
Moench via command <.pof>
Ctb via command <.pof>
Gotthard cannot be upgraded remotely
Except Eiger,
upgrade
Using command 'programfpga' or
udpate both server and firmware simultaneously
Using command 'update'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/firmware.html
4 Kernel Requirements
Blackfin
--------
Latest version: Fri Oct 29 00:00:00 2021
Older ones will work, but might have issues with programming firmware via
the package.
Nios
-----
Compatible version: Mon May 10 18:00:21 CEST 2021
Kernel Upgrade
---------------
Eiger via bit files
Others via command
Commands: udpatekernel, kernelversion
Instructions available at
https://slsdetectorgroup.github.io/devdoc/commandline.html
https://slsdetectorgroup.github.io/devdoc/detector.html
https://slsdetectorgroup.github.io/devdoc/pydetector.html
Bug Fix Release: 7.0.1
CONTENTS
--------
1 Resolved Issues
2 On-board Detector Server Compatibility
3 Firmware Requirements
4 Kernel Requirements
5 Download, Documentation & Support
1 Resolved Issues
Receiver
--------
* HDF5 Compilation
Compilation issues from 7.0.0 fixed.
* Arping error
Cmdline: rx_arping
API: setRxArping/ getRxArping
Even if arping was successful, it gave an error. Fixed.
Client
------
* Detector Server Version from previous Releases
Hostname command would hang with 7.0.0 client if the detector server
was from a previous release (eg. 6.1.2). In this case, the user cannot
get the detector server version.
Fixed that the hostname command will throw an exception about
incompatible server with its version in the message. Now, the user can
get the version number without having to telnet or ssh to the detector.
With this info, one can then update to matching client for that server
and start the detector updation process.
2 On-board Detector Server Compatibility
Eiger 7.0.0
Jungfrau 7.0.0
Mythen3 7.0.0
Gotthard2 7.0.0
Gotthard 7.0.0
Moench 7.0.0
Ctb 7.0.0
On-board Detector Server Upgrade
--------------------------------
From v6.1.0 (without tftp):
Using command 'updatedetectorserver'
From 5.0.0 (with tftp):
Using command 'copydetectorserver'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/serverupgrade.html
3 Firmware Requirements
Eiger 20.02.2023 (v31)
Jungfrau 04.11.2022 (v1.4, HW v1.0)
03.11.2022 (v2.4, HW v2.0)
Mythen3 24.01.2023 (v1.4)
Gotthard2 23.11.2022 (v0.3)
Gotthard 08.02.2018 (50um and 25um Master)
09.02.2018 (25 um Slave)
Moench 05.12.2022 (v0.3)
Ctb 05.12.2022 (v1.1)
Detector Upgrade
----------------
The following can be upgraded remotely:
Eiger via bit files
Jungfrau via command <.pof>
Mythen3 via command <.rbf>
Gotthard2 via command <.rbf>
Moench via command <.pof>
Ctb via command <.pof>
Gotthard cannot be upgraded remotely
Except Eiger,
upgrade
Using command 'programfpga' or
udpate both server and firmware simultaneously
Using command 'update'
Instructions available at
https://slsdetectorgroup.github.io/devdoc/firmware.html
4 Kernel Requirements
Blackfin
--------
Latest version: Fri Oct 29 00:00:00 2021
Older ones will work, but might have issues with programming firmware via
the package.
Nios
-----
Compatible version: Mon May 10 18:00:21 CEST 2021
Kernel Upgrade
---------------
Eiger via bit files
Others via command
Commands: udpatekernel, kernelversion
Instructions available at
https://slsdetectorgroup.github.io/devdoc/commandline.html
https://slsdetectorgroup.github.io/devdoc/detector.html
https://slsdetectorgroup.github.io/devdoc/pydetector.html
Major Release: 7.0.0
CONTENTS
--------
1 New, Changed or Resolved Features
1.1 Compilation
1.2 Callback
1.3 Python
1.4 Client
1.5 Detector Server
1.6 Simulator
1.7 Receiver
1.8 Gui
2 On-board Detector Server Compatibility
3 Firmware Requirements
4 Kernel Requirements
5 Download, Documentation & Support
1 New, Changed or Resolved Features
1.1 Compilation
General:
--------
* Custom location to find ZeroMQ
Option to provide a custom location to look for ZeroMQ, if not found
using FindZeroMQ.cmake
For example, to use the system installed zmq:
Using cmake: -DZeroMQ_HINT=/usr/lib64
Using cmk.sh script: -q /usr/lib64
* Support external build
Assuming already installed version of the slsDetectorPacakge exists,
external build of python bindings, gui, ctbgui and moench has been added.
* Catch updated to latest 2.x version due to build failure in fedora
Gui:
----
* Qt5 and in-built compressed Qwt 6.1.5
Ported from Qt4 to Qt5. Minimum requirement: Qt 5.9
Compressed Qwt 6.1.5 added into the package in libs. It is unpacked and built
as a static library.This allows us to remove qwt as an external dependency
and reduces the risk of picking up the wrong version.
Python:
-------
* Install python extension
Option to copy the python extension (slsdet folder and _slsdet-..so)
to CMAKE_INSTALL_PREFIX/python using
-DSLS_INSTALL_PYTHONEXT
* Pybind11 (v2.10.0)
Pybind11 is removed as a submodule and instead built into package to
simplify for users. Now, there is no more need to clone with the '--recursive'
argument or to update submodule when switching to this package version
and above.
* Conda packages
Removed conda packages for python 3.6 and 3.7. Added for python 3.11.
1.2 Callback
* Datatype of Metadata [registerCallBackRawDataReady,
registerCallBackRawDataModifyReady]
Datatype changed from char* to sls_receiver_header.
* Datatype of Size [registerCallBackRawDataReady,
registerCallBackRawDataModifyReady]
Datatype changed from uint32_t to size_t
* Datatype of file name and file path [registerCallBackStartAcquisition]
Datatype changed from string to const string reference.
* Incorrect image size [registerCallBackStartAcquisition]
Fixed. It used to give +120 bytes.
* [Gotthard2] 25um Image reconstruction for 2 modules
First module (master) interleaves with second modules(slave). First channel
of master is first channel of detector.
Requires firmware update to reverse channels of slaves.
1.3 Python
* Python sub-microsecond resolution
Reading back sub-microsecond exposure times from the Python API fixed by
addig Python datetime supports only micro seconds as lowest unit.
This is fixed by introducing a new C++ type (DurationWrapper), which
holds number of nanoseconds as a uint64_t (only in python bindings) and
custom typecaster to convert to and from std::chrono::nanoseconds.
A get using API now returns in DurationWrapper, instead of datetime.
Refer exptime help for examples.
* Defines in sls_detector_defs
sls_detetor_defs parsed and #defines extracted into defines.py
For exmaple, one can use slsdet.LOCALHOST_IP
* Concatenated hostnames
Hostnames concatenated using '+' was not split up in Python API. Fixed.
* Added many commands to python API
1.4 Client
Breaking API:
-------------
* Versioning
The client, receiver and detector servers now have semantic Versioning
along with the date and are managed with the Version class.
--version argument to the executable gives the complete versioning with date.
Using the client to get versions gives only the semantic version. An older
server will still give date. Hence, the return type is a string, breaking API.
Compatibility checks at hostname or rx_hostname command will only be for
backwards compatibility (ie. it only checks for the major version number).
If its an old server, then its expected to have the exact same date (as
before)
Setting intitialchecks to 0 also bypasses the receiver compatibility check.
* Detector Specific fields
bunchid ->detSpec1
reserved->detSpec2
debug->detSpec3
roundRnumber->detSpec4
Header version number stays the same in the UDP header as there is no
difference in the format from the detector. Only the structure memeber names
have changed in sls_detector_defs.h
Further details about each detector specific field can be found at:
https://slsdetectorgroup.github.io/devdoc/udpdetspec.html
* Namespace sls
All files in slsSupportLib and tests have now been moved to sls namespace
including macros. Using the LOG, for example, will require the sls qualifier.
* [Eiger] Number of UDP interfaces
Command line: numinterfaces, API: getNumberofUDPInterfaces
This command now reflects the actual number of udp interfaces for Eiger,
which is 2.
* [Eiger][Jungfrau] Row column
[Jungfrau] Fixed row column indexing for multi module 2 interfaces
[Eiger] The row indicies were switched across the Y axis for the callback
only for Eiger. This is now changed and kept similar to the other detectors.
The row indices would be in the order of the half modules in the hostname
command. Therefore, to keep the image from callback, invert the hostname
order in the config file.
* Deprecated CopyDetectorServer
Command line: copydetectorserver, API: copydetectorserver
Removed. Use updatedetectorserver
* [Eiger][Jugfrau][Mythen3] Deprecated specific transmission delay commands
txndelay_frame -> txdelay_frame
txndelay_left -> txdelay_left
txndelay_right -> txdelay_right
* [Eiger] Datastream only for 10GbE
Command line: datastream, API: getDataStream/ setDataStream
This command to enable/ disable data stream from left or right port
is now allowed only for 10GbE. Previously, it incorrectly allowed to do so.
* [Eiger][Jungfrau][Moench][Ctb] Stop command effect on next frame number
Stopping acquisition sometimes results in different next frame numbers
for different moduels. Hence, after a stop, if the next frame numbers are
different, they are all set to their maximum value + 1.
* Missing packets
Command line: rx_missingpackets, API: getNumMissingPackets
This now returns a signed 64 bit instead of unsigned. The negative polarity
depicts extra packets instead of missing packets and also takes care of
disabled ports.
* Frames caught and frame index
Command line rx_framescaught, rx_frameindex, API: getFramesCaught/ getRxCurrentFrameIndex
They now return a vector for each port when there are 2 udp interfaces
in the receiver.
* [Gotthard][Gotthard2] Num modules
Only 2 modules allowed maximum in a detector shared memory.
* [Moench][Ctb][Mythen3] Deprecated commands
Patloopx, patnloopx, patwaitx, patwaittimex
Please use instead patloop, patnloop, patwait and patwaittime commands
with the level as an argument.
Old commands work with warning, but the server expects the new ones
such as a default pattern file to be loaded at startup for Moench.
Renamed patternParameters struct member from 'loop' to 'startloop' and
'stoploop'.
* [Mythen3] Clock Divider 4 and 5
Cannot be set anymore. Only read back.
New commands:
-------------
* [Eiger][Gotthard][Gotthard2][Mythen3][Jungfrau] Master
Setting up from client:
[Eiger][Gotthard2][Jungfrau]
Command line: master, API: getMaster/ setMaster
All of them can get master mode from the client.
This can also be set up on the detector server. Please refer to notes
on that section.
* [Eiger] Top
Command line: top, API: getTop/ setTop
Sets the half module to top or bottom from the client.
This can also be set up on the detector server. Please refer to notes
on that section.
* [Mythen3][Eiger] Save settings file
Command line: trimbits (sls_detector_get), API: saveTrimbits
Added
* [Gotthard2] Parallel readout added
Command line: parallel, API: getParallelMode/ setParallelMode
Default for Gotthard2 is parallel. Non parallel mode only works in
continuous mode.
* [Jungfrau] Software trigger added
Command line: trigger, API: sendSoftwareTrigger
Send software trigger instead of harware trigger.
* [Eiger][Jungfrau] Blocking trigger
Commandline: blockingtrigger, API: sendSoftwareTrigger with argument true
Sends software trigger signal to detector and blocks until the frames
are sent out for that trigger.
* [Jungfrau] Sync
...
Major Release Candidate: 7.0.0.rc1
-
New or Changed Features
1.1. Compilation
General:
* Custom location to find ZeroMQ
Option to provide a custom location to look for ZeroMQ, if not found
using FindZeroMQ.cmake
For example, to use the system installed zmq:
Using cmake: -DZeroMQ_HINT=/usr/lib64
Using cmk.sh script: -q /usr/lib64
* Support external build
Assuming already installed version of the slsDetectorPacakge exists,
external build of python bindings, gui, ctbgui and moench has been added.
* Catch updated to latest 2.x version due to build failure in fedora
Gui:
* Qt5 and in-built compressed Qwt 6.1.5
Ported from Qt4 to Qt5. Minimum requirement: Qt 5.9
Compressed Qwt 6.1.5 added into the package in libs. It is unpacked and built
as a static library.This allows us to remove qwt as an external dependency
and reduces the risk of picking up the wrong version.
Python:
* Install python extension
Option to copy the python extension (slsdet folder and _slsdet-..so)
to CMAKE_INSTALL_PREFIX/python using
-DSLS_INSTALL_PYTHONEXT
* Pybind11 (v2.10.0)
Pybind11 is removed as a submodule and instead built into package to
simplify for users. Now, there is no more need to clone with the '--recursive'
argument or to update submodule when switching to this package version
and above.
* Conda packages
Removed conda packages for python 3.6 and 3.7. Added for python 3.11.
1.2. Callback
* Datatype of Metadata [registerCallBackRawDataReady, registerCallBackRawDataModifyReady]
Datatype changed from char* to sls_receiver_header.
* Datatype of Size [registerCallBackRawDataReady, registerCallBackRawDataModifyReady]
Datatype changed from uint32_t to size_t
* Datatype of file name and file path [registerCallBackStartAcquisition]
Datatype changed from string to const string reference.
* Incorrect image size [registerCallBackStartAcquisition]
Fixed. It used to give +120 bytes.
* [Gotthard2] 25um Image reconstruction for 2 modules
First module (master) interleaves with second modules(slave). First channel
of master is first channel of detector.
Requires firmware update to reverse channels of slaves.
1.3. Python
* Defines in sls_detector_defs
sls_detetor_defs parsed and #defines extracted into defines.py
For exmaple, one can use slsdet.LOCALHOST_IP
* Python sub-microsecond resolution
Reading back sub-microsecond exposure times from the Python API fixed by
addig Python datetime supports only micro seconds as lowest unit.
This is fixed by introducing a new C++ type (DurationWrapper), which
holds number of nanoseconds as a uint64_t (only in python bindings) and
custom typecaster to convert to and from std::chrono::nanoseconds.
A get using API now returns in DurationWrapper, instead of datetime.
Refer exptime help for examples.
1.4. Client
Breaking API:
* Versioning
The client, receiver and detector servers now have semantic Versioning
along with the date and are managed with the Version class.
--version argument to the executable gives the complete versioning with date.
Using the client to get versions gives only the semantic version. An older
server will still give date. Hence, the return type is a string, breaking API.
Compatibility checks at hostname or rx_hostname command will only be for
backwards compatibility (ie. it only checks for the major version number).
If its an old server, then its expected to have the exact same date (as
before)
Setting intitialchecks to 0 also bypasses the receiver compatibility check.
* Detector Specific fields
bunchid ->detSpec1
reserved->detSpec2
debug->detSpec3
roundRnumber->detSpec4
Header version number stays the same in the UDP header as there is no
difference in the format from the detector. Only the structure memeber names
have changed in sls_detector_defs.h
Further details about each detector specific field can be found at:
https://slsdetectorgroup.github.io/devdoc/udpdetspec.html
* Namespace sls
All files in slsSupportLib and tests have now been moved to sls namespace
including macros. Using the LOG, for example, will require the sls qualifier.
* [Eiger] Number of UDP interfaces
Command line: numinterfaces, API: getNumberofUDPInterfaces
This command now reflects the actual number of udp interfaces for Eiger,
which is 2.
* [Eiger][Jungfrau] Row column
[Jungfrau] Fixed row column indexing for multi module 2 interfaces
[Eiger] The row indicies were switched across the Y axis for the callback
only for Eiger. This is now changed and kept similar to the other detectors.
The row indices would be in the order of the half modules in the hostname
command. Therefore, to keep the image from callback, invert the hostname
order in the config file.
* Deprecated CopyDetectorServer
Command line: copydetectorserver, API: copydetectorserver
Removed. Use updatedetectorserver
* [Eiger][Jugfrau][Mythen3] Deprecated specific transmission delay commands
txndelay_frame -> txdelay_frame
txndelay_left -> txdelay_left
txndelay_right -> txdelay_right
* [Eiger] Datastream only for 10GbE
Command line: datastream, API: getDataStream/ setDataStream
This command to enable/ disable data stream from left or right port
is now allowed only for 10GbE. Previously, it incorrectly allowed to do so.
* [Eiger][Jungfrau][Moench][Ctb] Stop command effect on next frame number
Stopping acquisition sometimes results in different next frame numbers
for different moduels. Hence, after a stop, if the next frame numbers are
different, they are all set to their maximum value + 1.
* Missing packets
Command line: rx_missingpackets, API: getNumMissingPackets
This now returns a signed 64 bit instead of unsigned. The negative polarity
depicts extra packets instead of missing packets and also takes care of
disabled ports.
* Frames caught and frame index
Command line rx_framescaught, rx_frameindex, API: getFramesCaught/ getRxCurrentFrameIndex
They now return a vector for each port when there are 2 udp interfaces
in the receiver.
* [Gotthard][Gotthard2] Num modules
Only 2 modules allowed maximum in a detector shared memory.
* [Moench][Ctb][Mythen3] Deprecated commands
Patloopx, patnloopx, patwaitx, patwaittimex
Please use instead patloop, patnloop, patwait and patwaittime commands
with the level as an argument.
Old commands work with warning, but the server expects the new ones
such as a default pattern file to be loaded at startup for Moench.
Renamed patternParameters struct member from 'loop' to 'startloop' and
'stoploop'.
* [Mythen3] Clock Divider 4 and 5
Cannot be set anymore. Only read back.
New commands:
* [Eiger][Gotthard][Gotthard2][Mythen3][Jungfrau] Master
Setting up from client:
[Eiger][Gotthard2][Jungfrau]
Command line: master, API: getMaster/ setMaster
All of them can get master mode from the client.
This can also be set up on the detector server. Please refer to notes
on that section.
* [Eiger] Top
Command line: top, API: getTop/ setTop
Sets the half module to top or bottom from the client.
This can also be set up on the detector server. Please refer to notes
on that section.
* [Mythen3][Eiger] Save settings file
Command line: trimbits (sls_detector_get), API: saveTrimbits
Added
* [Gotthard2] Parallel readout added
Command line: parallel, API: getParallelMode/ setParallelMode
Default for Gotthard2 is parallel. Non parallel mode only works in
continuous mode.
* [Jungfrau] Software trigger added
Command line: trigger, API: sendSoftwareTrigger
Send software trigger instead of harware trigger.
* [Eiger][Jungfrau] Blocking trigger
Commandline: blockingtrigger, API: sendSoftwareTrigger with argument true
Sends software trigger signal to detector and blocks until the frames
are sent out for that trigger.
* [Jungfrau] Sync
Command line: sync, API: getSynchronization/ setSynchronization
Enables or disables synchronization between modules
* [Gotthard2][Mythen3] Temperature readout
Command line: temp_fpga, API: getTemperature with TEMPERATURE_FPGA enum
Added
* [Gotthard2][Mythen3] Round robin added
Command line: udp_dstlist, API: getDestinationUDPList/ setDestinationUDPList
Command line: udp_numdst, API: getNumberofUDPDestinations
One can set up to 32 (64 for Mythen3) entries in the destination list.
* [Jungfrau] Module Id
Command line: moduleid, API: getModuleId
16 bit value (ideally unique) that is streamed out in the udp header of
the detector. The on-board det...
Bug Fix Release: 6.1.2
-
Resolved Issues
==================Detector Server
-
[Jungfrau, Moench, Ctb]
Programming Firmware
Updating kernel was not enough to ensure seamless programming of FPGA.
nCe signal now made high before programming blackfin.Updating the on-board detector server to this version is recommended
before updating firmware for future releases.Also removed the unnecessary test to check if it is allowed to update
kernel or on-board detector server, depending on the current kernel
version. -
[Eiger] locking for start and stop
Since the start and stop has a few commands within the server itself,
they are locked to ensure they dont disturb the other to have undefined
behavior. -
[Eiger] Quad Trimbits or threshold
Loading trimbits or setting threshold will throw an incorrect exception
for a quad as the left and right register values will not match. The fix
only sets and monitors right fpga for chip trim signals in quad. -
[Eiger] Minor refactoring
Inconsistent reads between left and right register for read/write
register commands now give clear error messages.Fixed some minor functions returned empty error messages when failing.
Client
-
[Eiger] Stop command freezes server
It is apparent in large detectors.For example, if module A got a "stop" during an acquisition,
it stops to an 'Idle' state. If module B gets a "stop" before an
acquisition, it will return it is in 'Idle' state and continue
to start the next acquisition, but module B then waits for "ready
for trigger" synchronization from module A, which it will never get.Since module B missed the asynchronous stop command, the workaround
in the client is to send another "stop" command (upto 10 retries)
till it returns Idle. -
[Eiger][Jungfrau][Moench][Ctb]
Stop results in different frame numbers
A "stop" command will also now check for inconsistent 'nextframenumber'
between the modules and set it to the max + 1 to ensure that they
all start with the same frame number for the next acquisition.
Python
-
Conda package
Removed conda pkgs for python 3.6 and 3.7
Added conda pkgs for python 3.11 -
Pybind11
Updated pybind11 from 2.6.2 to 2.10.11
Test
- Updated catch to latest 2.x version due do build failure on fedora
-
Bug Fix Release 6.1.1
Resolved Issues
Detector Server
---------------------
1. [Jungfrau] Cannot start
Under some circumstances and not always reproducible, the detector
cannot start once it has stopped. Fixed by adding a delay between the
stop pulse and the resetting core to give sufficient time to readout and
stream out the on.
Introduced from release 6.0.0.