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Goals
- improve the stability of the DAFNE orbit acquisition system.
Overall strategy
- develop and debug the new DEVIL204 along with the regular run of the legacy system;
- get rid of the phisical DEVIL204 by moving its code to a virtual machine;
- get rid of the 4 LEXTEL couples by employing the SIS3153 VME Ethernet controllers.
Repository
Due to safety reasons, the development of the new DEVIL204 takes place on the virtual machine vldantedev038 that temporarily mounts a copy of the dcs_lv12/source_linux actual directory.
Any VIs and data files created/modified/removed concern the directories:/u2/dcs/source_linux/0_classes/GOD/
/u2/dcs/source_linux/devils/DISARMED/DEVIL204-NEW/
/u2/dcs/source_linux/lib/lv-vme-chaos-driver/Any derogation from this assumption will be highlighted.
Repository
| Type | Link / Path | Note |
|---|---|---|
git | https://baltig.infn.it/lnf-da-control/lv-dcs-new204 | New |
| Type | Link / Path | Note |
git | https://baltig.infn.it/lnf-da-control/lv-dcs-new204 | New DEVIL 204 LabVIEW project (for standard "vldantedev" machines) The only file included in the git repo is GOD.lvproj (no VIs are included in the git repo at this moment.) |
Hardware description
| Type | Description |
|---|---|
| Processor | Standard DANTE virtual machine vldantedevxxx |
| VME controllers | Nr. 4 VME controller SIS3153 USB-0 USB3.0-VME Interface with 1 Gbps SFP Tranceiver |
| VME hardware | Standard Apple DEVILs (364-5-6-7), HP DVM+MUX |
| Hardware | Bergotz modules for BPM signal acquisition |
Programming languages
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liblv2vmechaos.lvlib (for SIS3153 usage)
git repo: https://baltig.infn.it/chaos-lnf-control/lv-vme-chaos-driver.git
Branch: lv12
Description
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Due to safety reasons, the development of the new DEVIL204 takes place on the virtual machine vldantedev038 that temporarily mounts a copy of the dcs_lv12/source_linux actual directory.
Any VIs and data files created/modified/removed concern the directories:
/u2/dcs/source_linux/0_classes/GOD/
/u2/dcs/source_linux/devils/DISARMED/DEVIL204-NEW/
/u2/dcs/source_linux/lib/lv-vme-chaos-driver/
Any derogation from this assumption will be highlighted.
Repo git della librearia di accesso alla SIS3153, clonato in: /u2/dcs/source_linux/lib/lv-vme-chaos-driver
(dovrebbe stare nella /usr/local/natinst/LabVIEW-2012/user.lib/ ma questo andrebbe poi fatto su tutte le macchine. Messo invece nella .../source_linux/lib/ , di modo che valga per tutti).
Programming languages
| Language | Required Add ons/Plugins/Extensions/Libraries |
|---|---|
| LabVIEW 12.0.1f5 (32-bit) | liblv2vmechaos.lvlib (for SIS3153 usage) |
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Warnings and Fixes to be done
# | Title | User Story | Importance | Notes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DEVIL204-Global write to memcached
| As a developer I want GGODSta.vi and GGODDyn.vi have the "append" and "write" cases ENABLED so that I can validate real memcached write operations. | Must Have |
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| 2 | DEVIL204-Update DBFiles
| As a developer I want updated versionof DEVILs' DBFiles so that I can use them for loading data. | Must Have |
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| 3 | DEVIL204-Program data loading
| As a developer I want to count on valid orbit values (that is equal to legacy Apple data) so that I can go ahead with the program development. | Must Have | |||||||||||||
| 4 | DEVIL204-Optimize bundleORB VIs | As a developer I want a fast ORB dataset recontruction so that I can obtain a real time orbit acquisition. | Must Have |
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| 5 | DEVIL204-O
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Path: /u2/dcs/source_linux/0_classes/GOD/configuration.This file has been copied from vldafneafp to vldantedev038
| Code Block | ||
|---|---|---|
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Name azimuth[m] allHOffset[mm] allVOffset[mm] IROffset [mm] refOrbH[m] refOrbV[mm] rotationAngle IP1/IP2 azimuth [m] |
GGODSta.vi / DEVIL204.DBSta
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