Release Notes for the event package ----------------------------------- #Branching from master branch. CLTS requires changes to the 32 bit version of the event module to allow #setup of new modifier bits used for MPS-Timing communication event-R4-2-5-CLTS-R1: 11/06/2019 C. Bianchini * Changed system EDEFs: bsaATTREdef.substitutions and bsaProcTestAll.substitutions { $(DEVICE) ,11, 11, $(LOC) } { $(DEVICE) ,12, 1H, $(LOC) } { $(DEVICE) ,13, TH, $(LOC) } { $(DEVICE) ,14, BR, $(LOC) } { $(DEVICE) ,15, CUS1H, $(LOC) } { $(DEVICE) ,16, CUSTH, $(LOC) } { $(DEVICE) ,17, CUSBR, $(LOC) } { $(DEVICE) ,18, CUH1H, $(LOC) } { $(DEVICE) ,19, CUHTH, $(LOC) } { $(DEVICE) ,20, CUHBR, event-R4-2-5-CLTS: 4/30/2019 C. Bianchini * Added and repurpose modifier bit masks for CLTS timing MPS communication and burst modes evrSupport/src/evrPattern.h event-R4-2-5: 2016-07-13 C. Bianchini and S. Allison * Move record processing requests of BSA nan values from evrTask to evrEventTask so the scanIoRequests done at lower priority. * Ignore records with timestamp of 0/0. * evrTime.h and evrTime.c adding a NaNflag with relative get and set functions this flag will be useful to do not call bsaChecker in case of overloaded IOCs by using the set method in the st.cmd. (Example: Llrf6 for ioc-in20-rf03) event-R4-2-4: 2016-06-23 B. Hill * Bug fix for RTEMS crash when EVR driver is generating errors while ErDebug is non-zero * MISCUTILS_MODULE_VERSION=miscUtils-R2-2-3 * Added functions to provide the last fiducial and cpu tsc from ISR level: int evrGetLastFiducial(); unsigned long long evrTimeGetFiducialTsc(); event-R4-2-3: 2016-06-17 C. Bianchini * Bug Fix for EDEF after 10 to receive the bit from the EVG to notify when the acquisition is done. * Changed the RMS calculation as required after meeting with physicists and the photon side * Change the flag the miss data as SOFT_INVALID (15) and to keep the status of the data from the Engineer application. event-R4-2-2: 2016-05-17 C. Bianchini * Add Pulse ID compress record in BSA. (This includes changes in bsaEdefAvg.d) * Add NAN values when the data are not available for a specific pulse ID * Add a check for a signal from the EVG to say "The aquisition is done". This feature will start working only when the EVG module new release will be pushed. * move the square calculation for rms in a lower priority function * evrFixed 64vs32 bit errors in aSubEvOffset that broke invariant timing lookup on 64 bit hosts (for evrEvInvariantDelay.c, this changes has been made by Bruce Hill) event-R4-2-1: 2016-04-04 K. Kim * To avoid undefine symbol for "int_showme, dbuf_showme and event_showme" in RTEMS define dummy variable for RTMES. These variables has been introduce for special debugging for linux/linuxRT event-R4-2-0: 2015-08-18 K. Kim * Include Tomo's EMCOR EVR support * add up debugging feature for interrupt, mapping ram, event FIFO and data buffer handling event-R4-1-6: 2015-02-18 K. Kim * consider for 360Hz resolution timestamp allow to set TS1ST=0, TS2ND=0 for 360Hz resolution timestamp event-R4-1-5: 2015-01-12 K. Kim * fix unstable fiducial rate calculation due to the race condition between the rate calculation and the 360Hz processing * use latched clock counter for ErGetTicks() * Change to support epics R3.15 * Fix autosave info field typo: 29-Dec-2014 (E. Williams) * can't use commas as a delimiter for autosave info fields; must use spaces * Bug fix in BSA processing: 28-Jan-2015 K. Kim - retagging -Check if the EDEF has initialized and wipe out old values if it has. -Bug fix in read_bsa() event-R4-1-4: 2014-12-4 K. Kim * register evrInitialize() function into iocsh M evrSupport/src/drvEvr.c M evrSupport/src/drvEvr.dbd event-R4-1-3: 2014-06-20 K. Kim *Automatic configuration for EVG-200 and EVG-230 EVG-230 (firmware 0x4xx) has different definition for clock confiugration register. the new software recongize hardware version and configure the clock configuration register correctly. event-R4-1-2: * Add ErConfigureWithSlot to add starting VME slot number to look for EVRs. event-R4-1-1: Removed SYS=SYS1 as a default value. This forces us to define SYS, and pay attention to its definition. The IOC will break on startup with useful error messages rather than behaving oddly when SYS is undefined. event-R4-1-0: * New general purpose db files. All site specific configuration is handled by defining SYS macros to give reasonable defaults. The new files are Bsa.db, EvrPmc.db, Pattern.db, PMC-trig.db, VME-trig.db, and VME-TTB-trig.db. Details documented in the corresponding substitutions files. * enable RX loopback so that signal from EVG may be daisychained to slaved EVRs. event-R4-0-1: * Add new firmware version 0x11000007 into compatible list for the PMC event-R4-0-0: * remove tag event-R3-5-0 and force tag it to event-R4-0-0 event-R3-5-0: * Removing Beam Program Dependency from Event Module - do not require SITE_FACILITY information in the RELEASE_SITE file - readout the list of event name and EVG delay (intrinsic delay) from waveform PVs in the PNET soft IOC * Remove event name from PV (no more TEC macro in the trig.substitution file) - Please, read README file for more detailed information * Remove ACTV macro for the trig.subsitution file - the forward/backward propagation & event invariant delay (fixed delay) are default one - Please, read README file for more detailed information event-R3-4-0: * Sync with event-R3-2-2-br_generaltime-2-4 evemt-R3-2-2-br_generaltime-4-1: July 18 ,2013 (KHKIM): Add dynamic update event code description: the new PVs shows the description of event code and it will be updated when the event code is changed Fix colon (:) issues in the event template - evrDevTrig.db - Please, look at README file for the details. Provide a general BSA template to give maximum flexibility, but ioc engineer has to care additional macros - Please, look at README file for the details. clean up linux library to eliminate mrfApi. - Please, read README file to get more detail information event-R3-2-2-br_generaltime-4-0: (STRAUMAN): * Fixed a number of compiler warnings -- evrMessage.c: corrected order of parameters passed to memset(). -- evrMessage.h: added test for _X86_64_ enable intel-specific hacks on 64-bit platforms, too. -- evrModifier5.c: longSubRecord fields should accessed via epicsUInt32* pointers rather than (non-portable) unsigned long *. -- longSubRecord.c: added bogus use of otherwise unused variable. -- bsa.c: include "errlog.h" * Moved all usage of event-related message queue out of drvMrfEr/devMrfEr and into drvEvr.c. -- drvMrfEr.h: removed peventTaskQueue field from card struct -- devMrfEr.c: removed test for event #1 ('FIDUCIAL' in slac-speak) and posting to message queue). This can and should be done from the user-specific callback that is hooked into the driver or devsup. -- drvEvr.c: o Added typedef for 'EventMessage' instead of redeclaring at multiple places. o Compute I/O-intr scanlist from event number rather than making it part of an EventMessage. o Let evrEvent (handler) post all non-fiducial events to message queue (this was formerly done from devMrfEr's interrupt handler). o Moved creation of message queue to initialization routine, *before* any of the asynchronous tasks/ISR which may use the queue are created/hooked. o evrTask: moved posting of FIDUCIAL event message into 'if' block which is executed only if no timeout has occurred. (Previously the task would post a FIDUCIAL message on each timeout which is incorrect). Fixed as per Stephanie Allison's email 2013/05/22. (STRAUMAN): Support for output triggers under linux now working: * Added declaration of EvrOutputEnable() routine. * Mods to drvLinuxEvr.c: -- Bug Fix ==> ErSetOtp() must map pulsegen to TBOut if DBUS is disabled (not if it is enabled) -- Added some more debugging messages (if ErDebug > 0 only) -- Initialize UniversalIO channels to Hi-Z. -- Added compile-time option to limit the number of trigger events and set to zero so that these never use pulse generators nor TBO pins... -- Support for PCIe-EVR-300 which has no TBOuts but uses UniversalIO. ## Introduced EvrSetOutMap() which maps to UnivIO pins on the PCIe-EVR-300 and to TBOuts on other boards. This is a quick hack to make this board work. The entire driver should be re-written with better support for differences between board flavors. (KHKIM): Bug fix for the forward/backward propagation Working on output triggers: * Let ErConfigure() call EvrOutputEnable() for PCIE_EVR_FIRMWARE_REV_LINUX4 Support 64 bits machine * 64bits bug fix for the erapi.h * 64bits bug fix for the longSubRecord * 64bits bug fix for the evrMessage * 64bits bug fix for the evrTime * use for the erapi (vendor's API) Add new platform PCI-E, Please, look at README file for the ErConfigure(). Note1) hardware trigger does not work for PCI-E PCI-E EVR300 has new bit in control register 0x004 bit#27 OUTEN it should be set for the hardware trigger, but not implemented in the code yet. Note2) PMC EVR230 has additional triggers though J4 connector. (called TBOut[n]). it does not work properly. I suspect the pulse generator allocation in the linux driver. We need to fix it. But, Front Panel Triggers (Called FTOut[n]) works. event-R3-2-2-br_generaltime-3-1: (KHKIM) Mar. 14, 2013 * upgrade vendor's APIs for linux platform * move signal blocking from main() to ErConfigure for linux platform event-R3-2-2-br_generaltime-3-0: (KHKIM) Feb. 22, 2013 * fix deadlock issue M RELEASE_NOTES M evrSupport/Db/evr/evrEvent.db M evrSupport/src/drvEvr.c M evrSupport/src/evrMessage.c M evrSupport/src/evrMessage.h M evrSupport/src/evrTime.c M mrfApp/src/devMrfEr.c * bug fix on the epics event generation M evrSupport/src/drvEvr.c M mrfApp/src/devMrfEr.c M mrfApp/src/drvMrfEr.h event-R3-2-2-br_generaltime-2-8: (KHKIM) Feb. 12, 2013 * FACET make new event number 214 PMAQ (Profile Monitor DACQ) * confiugre/CONFIG_SITE filter-out the vxworks from the target arch. until the event module is available for the vxworks event-R3-2-2-br_generaltime-2-7: (KHKIM) * introduce new task to process the evr events and the timestamp updating this new thread will prevent some of race conditions for the multi-core platform * the original code updates the timestmap via record processing, we push it down to the new event thread to prevent race condition on the record processing and timestamp for the event driven record event-R3-2-2-br_generaltime-2-6: (KHKIM) * remove MUTEX in the ErGetTicsk to prevent locking * change the double buffer algorithm to prevent the timeslot offset issue * re-arrange the order of interrupt handling t prevent the timeslot offset issue for the linux/linuxRT * code handles evr timestamp counter swapping issue event-R3-2-2-br_generaltime-2-5: (KHKIM) * add new diagnostic to measure the abolute time (interrupt delay) for the fiducial processing and the data buffer handling * fix confliction in evrEventAll.substitution file - EVG delay for event number 163, 164 were not matched with the mpgEventAll in the EVG application - Add new event (event number 163) for the A-line kicker event-R3-2-2-br_generaltime-2-4: (KHKIM) * update README file * fix configure/RELEASE file: EPICS_MODULES=$(MODULES_SITE_TOP) * explicitly describe the target platforms * include linuxRT as a target platform configure/CONFIG_SITE CROSS_COMPILER_TARGET_ARCHS = RTEMS-beatnik RTEMS-uC5282 linuxRT-x86 * fix linux ISR handling issues to avoid missing interrupts - fix interrupt ACK - re-organize the task level handler This change should affect on the linux and linuxRT targets. * fix the fidcuial processing diagnostics for the intel x86 platform * put more diagnostics for the linux-x86 and x86 base linuxRT platform - to measure the evrTask delay due to the epicsEventSignal(semaphore) * switch the signal handling mechanism from ansynchronous way to synchronous way * re-write the double buffer algorithm for the data buffer handling (evrMessage*) event-R3-2-2-br_generaltime-2-3: (KHKIM) * put a variable into RELEASE_SITE file to recognize the beam program need to put the following into RELEASE_SITE after did eco SITE_FACILITY = [LCLS | FACET | XTA] * change info field to use info_settings.req event-R3-2-2-br_generaltime-2-2: (KHKIM) 04-18-2012 * bug fixing in linux driver * add FACET events: ACC STDBY * add up more information into README event-R3-2-2-br_generaltime-2-1: (KHKIM) 02-29-2012 * Merge from head of event-R3-2-2-br_facet to get suppring FACET. * Add evrEventXTA.db to support XTA project * Add mrfApi for the linux platform * Add info(autosaveFields_pass0, "VAL") and PINI=YES for autosave to evrDevTrig.db * Add additional macros to bsaTOROEdef.substitutions, egu, hopr, lopr, prec, adel event-R3-3-2-br_generaltime-2-0: (KHKIM) 01-24-2012 * Merge from MAIN_TRUK: evnet-R3-3-1 event-R3-3-2: * Sync with event-R3-2-2-br_generaltime-2-3 event-R3-3-1: * Merge from event-R3-2-2-br_facet branch to the MAIN_TRUNK to take the facet db: evrEventFACET.db event-R3-3-0: * Merge from event-R3-2-1-br_backprop branch to the MAIN_TRUNK to take the following functionalities - backward propagation between low level and high level dealy - event code invariant delay event-R3-2-2-br_facet-1-1 * fixing configure/RELEASE file to fit into FACET environment event-R3-2-2-br_facet-1-0 * Add evrEventFACET.db for FACET project event-R3-2-2: * Modify RELEASE_SITE to use base-R3-14-8-2-lcls6_p1 Modify configure/RELEASE to use GENERALTIME_MODULE_VERSION=generalTime-R2-2-1 MISCUTILS_MODULE_VERSION=miscUtils-R2-2-1 * evrSupport/Db/bsa/bsaEdefFanouts.db: Comment out TSE field (previously set to -2) to fix timestamp bug. Merging this change onto main trunk; was previously only on event-R3-2-1-lcls3 branch event-R3-2-1-br_backprop-2-1 * rebuild with base-R3-14-8-2-lcls6_p1 miscUtils-R2-2-1 generalTime-R2-2-1 event-R3-2-1-br_backprop-2-0 * Implement event code invariant trigger delay * reflect the extended event code sequence for the photon group event-R3-2-1-br_backprop-1-1 * Implement backward propagation for the pulse width (In the last release, we implemented it for delay only, and missed the pulse width) event-R3-2-1-br_backprop-1-0 * Implement backward propagation between high level PVs and low level Pvs in the EVR event-R3-2-1-br_backprop * branch out from the event-R3-2-1 event-R3-2-1: * Made event code 162's delay < event code 140 event-R3-2-0: * Build with base-R3-14-8-2-lcls6 * Build with rtems-4.9.4 event-R3-1-7: * Added status PVs for Event Code Sequences (ecs) event-R3-1-6: Mar 1, 2010 * evrSupport/src/bsa.c and bsa.h - Changes to maximize BSA stat/sevr: bsa_ts: add data status and severity bsaSecnAvg: add data status to argument list; add data status and severity to average initialization section; compute running maximum of stat/sevr; read_bsa: set record alarms to maximum stat/sevr; write_ao: replace dbGetTimeStamp with dbGetField to get stat/sevr * README - II-(2) add data status argument event-R3-1-5: Build with base-R3-14-8-2-lcls5 Build with rtems-4.9.3 event-R3-0-5: Nov 18, 2009: * evrSupport/src/evrPattern.c, evrPattern.h - remove evrPatternMPS which changed other bits in modifiers 1 to 4 based on the MPS modifier. Instead, the MPS modifier will be added to inclusion/exclusion checks on the EVG IOC. Change MOD5_BEAMFULL_MASK, used by BPM acquisition to know when to process data, to use a different bit which the EVG IOC will set independent of the full-rate (BR) EDEF. event-R3-0-4: Nov 11, 2009: * evrSupport/src/drvEvr.c - change evrRecord thread to run at a lower priority. Add bsaInit. Add MPS modifier to evrTime and evrPattern argument lists. * evrSupport/src/evrPattern.c, evrPattern.h - add processing of modifier6, the MPS modifier. Add ntp status check. * evrSupport/src/bsa.c, bsa.h - get rid of race condition in BSA initialization. * evrSupport/src/evrTime.h, evrTime.c - add MPS modifier processing. * evrSupport/src/evrModifier.c - remove unused include file. * evrSupport/Db/bsa/bsaEdefAvg.db - process BSA waveforms at high priority to keep up at 120hz. * evrSupport/Db/evr/evrEvent.db - process event rates at medium priority. * evrSupport/Db/evr/evrFiducial.db - add NTPSTATE. * evrSupport/Db/evr/evr.template - add records to reset the RX violation counter and to keep the time of last reset. * evrSupport/Db/evr/evrEventCtrl.db, evrPatternProc.db, evrEventAll.substitutions - disable all erevent records if the fiducial event code (1) is chosen. Separate fiducial erevent record from the other erevent records. Add event code 152 for the new klystron standby trigger. * mrfApp/src/devMrfEr.c, erRecord.dbd - add RX violation counter reset. event-R3-0-3: Oct 5, 2009: * README - add more error description for evrTimeGetFromPipeline. Add description of optional input to fiducial function. * mrfApp/src/drvMrfEr.c and .h - add ErGetSecondsSR for getting the "seconds" part of the timestamp from the EVR. Add CPCI_EVR. * mrfApp/src/Makefile, drvLinux*.c - old snapshot of the photon group's linux drivers for reference. * mrfApp/src/devMrfEr.c and erRecord.dbd - add PRES field for setting the event clock prescaler. * evrSupport/src/evrPattern.h - add EVG_BURST and MODx_IDX macros. * evrSupport/src/drvEvr.c - in the report function, get and report the pulse ID from the data and from the EVR register. They should be the same. Add argument to fiducial function. * evrSupport/src/evrMessage.h - use epicsUInt32 instead of unsigned long to be OSI. * evrSupport/src/evrTime.c, Makefile - linux logic based on CONFIG variable. Add argument to fiducial function. * evrSupport/Db/evr/evr.template - set PRES to 1 so that the event clock is used instead of the distributed bus or the EVG ticks event code. Also, the EVG can now set the "seconds" part of the timestamp and reset the event counter using special event codes. * evrSupport/Db/evr/evrEventAll.substitutions - add kicker event codes. * configure/CONFIG_SITE - add EVR_DRIVER_SUPPORT_LINUX variable. event-R3-0-2: July 10, 2009: * README - add information on evrPatternCheck and kluge for VME EVR 200 modules. * evrSupport/Db/evr/evrFiducial.db and evrPatternProc.db - Move $IOC:FIDUCIALRATE from evrFiducial.db to evrPatternProc.db so that it is not instantiated for the EVG IOC. * evrSupport/Db/evr - Replace all EVR module database files with evr.template that has many macros. * evrSupport/Db/evrModule - new directory with various EVR module substitutions files (apps can choose which one to use) * evrSupport/Db/Makefile - add evrModule directory which is built after evr. * evrIoc - various changes to update examples. event-R3-0-1: May 25, 2009: * evrSupport/src/evrModifier5.* - remove mpg subroutines that are no longer used by mpgApp. * evrSupport/src/evrTime.h - add EVENT_MPG event code. * evrSupport/src/evrMessage.c - add RTEMS check in uC5282 timer logic. * evrSupport/src/evrPattern.c,.h, drvEvr.c - Add evrPatternCheck for a general purpose pattern check routine (used by mpgApp, could be used by future fast feedback). Add new field (X) for pattern record initialization. Move evrPattern proto from evrTime.h to evrPattern.h. Add PATTERN_ERROR state (used by mpgApp). * evrSupport/Db/evr/evrFiducial.db - add state 11 (ERROR) for used by mpgApp. * evrSupport/Db/evr/evrPatternProc.db - initialize X field for pattern record initialization. event-R3-0-0: Apr 28, 2009: * build with rtems-4.9.1 and base-R3-14-8-2-lcls3 event-R2-8-2: Mar 31, 2009 * evrSupport/src/bsa.c, bsaRecord.c, bsaRecord.dbd - Add # values readout and reset to diagnostics. * evrSupport/src/drvEvr.c, evrTime.h - Make evrInitialize global and move evrTimeRegister init logic to evrInitialize. * evrSupport/src/evrTime.c - return bad status for evrTimeGetFromPipeline if the pipeline is not contiguous (has a missing or same pulse). * evrSupport/src/evrPattern.h - remove SHUTTER_PERM. * evrSupport/Db/evr/evrEventAll.substitutions - replace SHUT event code with TBD1. * evrSupport/Db/evr/evr.db, evrWith*Delays.db - add LINKERRCNT and LINKERR to update total # of link errors and the # of link errors in the last 2 seconds. * evrIoc - various changes to support testing. * README - add text for evrInitialize, evrTimeGetFromPipeline, and LINKERR. event-R2-8-1: Jan 20, 2009 * evrSupport/src/bsa.c - Report SOFT INVALID alarm when there's been no valid inputs to the average for the BSA record. * evrSupport/src/bsaRecord.c - Make sure VAL/RMS/CNT all post a monitor when VAL changes. * evrSupport/src/evrTime.c - initialize new pattern timestamp with the previous pattern timestamp. It will be overwritten by the new pattern timestamp only if the new pattern is valid. * evrSupport/src/evrPattern.c - if the timestamp from EVR data is different from system time by 10 seconds or more (evrDeltaTimeMax global variable), throw the data away and use system time for record timestamps. event-R2-8-0: Jan 12, 2009 * change README to increase EPICS_CA_MAX_ARRAY_BYTES to 300000 and add more details for using BSA and the high resolution fiducial time. * evrSupport - many files. (1) Change to beam synchronous acquisition to reduce lockset sizes, make more efficient, and make BSA updates done in the low priority callback task. (2) Add ability to use rate-limited devices (devices that takes longer than 7 ms to process) in BSA processing for rate-limited EDEFs. (3) Do EDEF initialization without needed special event codes. (4) Add ability to get pattern and timestamp for last active timeslot (timeslot 1 or 4 for LCLS). Remove timestamps from fiducial diagnostics since it's available in pattern diags. Process PATTERN at 360hz but let it get the same data 3 times in a row (instead of disabling for the 2 off pulses). (5) Provide global 360hz and 120hz fiducial time variable for timing difference determinations WRT to fiducial. (6) Separate out BSA device-non-specific info from device-specific info so that IOC engineers can move the device specific files to their own apps. (7) Reduce size of 360hz pattern record lockset. (8) Allow multiple user functions for 360hz fiducial processing. event-R2-7-1: Dec 3, 2008 * add /evrSupport/Db/bsa/bsaBPMSCavityEdef.substitutions, contains new cavity BPM BSA attributes * mrfApp/src/devLibPMC.h, drvMrfEr.c, pmc_isr_test.c - RTEMS 4.9 changes. * mrfApp/src/drvMrfEg.c - get rid of compiler warnings on 2 printf's. * README - add instructions for updating event EDM displays and ALH for new EVRs. * testIoc/README_evgTest - correct typo in EVG usage instructions. event-R2-7-0: Aug 28, 2008 * evrSupport/Db/bsa/Makefile - install databases for apps that want to do their own substitutions files. * evrSupport/Db/evr/evrEventAll.substitutions - change LCLSTBD1 to LCTCV3PM for TCAV3 OTR camera triggering. * README, configure/RELEASE, testIoc/README_* - remove sSubRecord dependency. * README - Add note about registration of user's fiducial routine. * evrSupport/src and Db: - Add doubSubRecord and longSubRecord and remove sSubRecord from build. - Replace as many doubles as possible with unsigned longs. - Replace sSubRecord and some subRecord with longSubRecord and doubSubRecord as appropriate. - Don't do any unnecessary floating point arithmetic. - Changes to share more code between event module and Mpg IOC app. - Use 6 element modifier array instead of 4+modifier5+bunchcharge. - Move pattern pipelining out of record processing. Add pattern to evrTimeGetFromPattern. - 2 360Hz tasks now started by the event driver: + evrTask (evrThreadPriorityHigh+1) for pattern pipelining + evrRecord (evrThreadPriorityHigh) for record processing. - evrTask now calls a routine provided by the user on every fiducial. evrTimeRegister added to register the user's fiducial routine (must be called by the user during user's initialization). - 360hz record processing is now just shells around static data. - Simulator logic updated to simulate EVR interrupts. - Add PATTERN_NO_DATA to possible pattern states. * evrIoc - various changes to support testing. event-R2-6-5: Aug 15, 2008 * evrSupport/Db/bsa/bsaBLENEdef&bsaBLENTest.substitutions - added IPK. event-R2-6-4: Aug 4, 2008 * evrSupport/Db/bsa/bsaBPMSEdef.substitutions - for all TMIT PVs, change EGU field from "" to Nel * evrSupport/src/bsa.c - ignore same timestamps (for double-processing on the same pulse) * evrSupport/src/evrPattern.h - add TCAVx_PERM defines. event-R2-6-3: May 20, 2008 * mrfApp/src - many changes to build for Embedded EVRs. Dayle added Coldfire register setup. * evrSupport/src/evrMessage.c - add check for PPC on a diagnostic. * evrSupport/src/evrPattern.h - add more modifier5 bit masks. Add defines for the pockels cell and shutter bits. * evrSupport/src/evrModifier5.c - use bit mask now in evrPattern.h. * configure/CONFIG_SITE - build for all platforms. * evrSupport/Db/evr/evrEvent.db, evrEventAll.substitutions - add HIGH and LOW limit for event rates. Set HIGH limit for TCAV0 and TCAV3 so that these rates go yellow when greater than 0. Set LOW limit for Pock and Shut so these rates go yellow when less than 0.5. Add new event codes for the pockels cell and profile monitors. * evrSupport/Db/evr/evr.db, evrWithDelays.db - remove trigger enables at initialization time (triggers attributes may not yet be set up). * evrSupport/srcRestore/evrDevTrig.cwConfig,evrPMXXTrig.cwConfig - add TCON. * evrIoc/iocBoot - directory added for test startup files. event-R2-6-2: Apr 01, 2008 * mrfApp/src/mrfVme64x.c,.h - return board ID from the "Find" routines. Correct find logic so that 200 and 230 boards can be any order in the crate. * mrfApp/src/drvMrfEg.c - add argument for board ID in the "Find" call. * mrfApp/src/drvMrfEr.c - add argument for board ID in the "Find" call. For ADER set either function 0 (200) or function 1 (230). Write DBuff control register twice in ISR to get rid of extra data buffer interrupts. * evrSupport/Db/evr/evrFiducial.db - Change state 2 in PATTERNSTATE to indicate that it's a spare. * evrSupport/src/drvEvr.c - check for invalid message size in data interrupt. Don't set evrTask event in the fiducial interrupt until task is ready. Set timeout flag in evrTask timeout logic. * evrSupport/src/evrMessage.c,.h - don't write a buffer if it's being read (throw it away). Timeout logic added to read routine. Remove unnecessary mutex locking (everything done in same task). Changes to diagnostic counters. Add routines to set timeout flag and update missing fiducial counter. * evrSupport/src/evrTime.c - set all timestamps in pipeline to bad when 3 same pulses. Changes to diagnostic counters. * evrSupport/src/evrPattern.c,.h - add timeout error processing. Changes to diagnostic counters. Don't set timestamp to bad until 3 bad pulses in a row unless there is a timeout error. * evrSupport/src/bsa.c - use INPD instead of SDIS for timestamp check. * evrSupport/Db/bsa/bsaEdefAvg.db, bsaEdefFanouts.db - add GO bi record upstream of device EDEF records and move disabling to GO. Set MDEL to -1 for all BSA PVs. event-R2-6-1: Mar 26, 2008 * configure/RELEASE - revert back to 3.14.8.2. * mrfApp/src/drvMrfEr.c - add error messages for when VME EVR A24 space cannot be set up or the IRQ level cannot be set. Process data before events in the ISR. * mrfApp/src/os/RTEMS/vmeCSRMemProbeB.c - probe 2 or 4 bytes depending on input - required to set interrupt level on the VME EVR 230. * mrfApp/src/Makefile - install debugPrint.h. * evrSupport/Db/evr/evrFiducial.db - reset counters during iocInit record initial processing. * evrSupport/src/drvEvr.c - don't set event in fiducial interrupt if task is not yet done with the last fiducial - update missed fiducial counter and skip pulse instead. Add check for invalid message size in data interrupt. Set timeout flag before processing data in fiducial timeout logic of the evrTask (for the case where fiducials are missing but data is still being received - throw data away). * evrSupport/src/evrMessage.c,.h - remove unnecessary mutex lock. Change logic so that the write routine at interrupt throws away data if the buffer it wants to write to is being read by the evrTask. Add routine for evrTask to set timeout flag and the read routine to reset it and return timeout error. Add routine for fiducial interrupt to call to update the missing fiducial counter. * evrSupport/src/evrTime.c - set all timestamps in the pipeline bad when 3 same pulses. Diagnostic counter change. * evrSupport/src/evrPattern.c,.h - add timeout error logic. Use invalid waveform status for invalid header. Diagnostic counter change. event-R2-6-0-1: Mar 4, 2008 * configure/RELEASE - revert back to 3.14.9. event-R2-6-0: Mar 3, 2008 * configure/RELEASE - revert back to 3.14.8.2. * mrfApp/src/devMrfEr.c,.dbd,Makefile - add device support for bi that polls the link status. * mrfApp/src/drvMrfEr.c (ISR) - Don't disable the data interrupt if data processing routine not provided. Allow data stream enable/disable without also enabling/disabling the interrupt. * evrSupport/src/evrMessage.c,.h - remove std deviation calc. Remove pattern-fiducial delta time calc. Add 3 new diagnostic counter (data-read-retry, no-data-avail, check sum error). Add evrMessageCheckSumError. evrMessageEnd call moved to drvEvr.c. * evrSupport/src/evrPattern.c,.h - ErEnableDBuff call moved to drvEvr.c. Add timeout logic to pattern processing. Add new counters to diagnostics, remove std dev. Add defines for MPS. * evrSupport/src/evrTime.c - remove some diagnostics. Add fiducial rate calculation. Don't set timestamp to bad until 3 same pulses. * evrSupport/src/drvEvr.c - add timeout logic to evrTask. Process pattern data only when fiducial event is received. Add calls to evrMessageEnd. Add data buffer enable and interrupt calls. Add check sum error processing. * evrSupport/Db/evrEventAll.substitutions - remove fiducial event. FIDUCIALRATE moved to evrFiducial.db. * evrSupport/Db/evrEvent.db - use rate subroutine from evrTime. * evrSupport/Db/evrFiducial.db - add FIDUCIALRATE. Process diags at init. * evrSupport/Db/evr/evr.db - add bi to poll the link status. * testIoc/eventTestApp/edm/evrDiags.edl - change link status. event-R2-5-3-1: Feb 21, 2008 * build with base R3.14.9 * build with generalTime-R1-2-2-2 * build with sSubRecord-R1-0-2-1 * build with miscUtils-R1-0-2-1 * Replace CONFIG_APP with CONFIG_SITE * Add RELEASE_SITE event-R2-5-3: Feb 20, 2008 * evrSupport/Db/evr/evrEventAll.substitutions - add TBD1 to 6. * evrSupport/Db/evr/evrFiducial.db - add TIMEOUT state to PATTERNSTATE. * evrSupport/src/evrMessage.c/.h - check for data-not-avail in evrMessageRead * evrSupport/src/evrPattern.h - add PATTERN_TIMEOUT. event-R2-5-2: Jan 25, 2008 * evrSupport/Db/evr/evrEvent.db - add event code as INPA in CNT record. * evrSupport/src/evrPattern.c - CNT subroutine now uses A as event code instead of EVNT field. Rollover logic added to RATE and CNT routines. * evrSupport/src/evrTime.c - bug fix - set status unconditionally in evrTimePut.CNT subroutine now uses A as event * mrfApp/mrfVme64x.* - add check for EVG 230. event-R2-5-1: Jan 18, 2008 * configure/RELEASE - change to use /usr/local instead of /nfs/slac/g. * testIoc directory - added for testing - is not built for production. * evrSupport/Db/evr/evrEventAll.substitutions - Change LCLSTBD6 event to LCLSTCV3 and LCLSTBD7 to LCNOTCV3. event-R2-5-0: Nov 30, 2007 * configure/RELEASE - change to EPICS R3-14-8-2-lcls2 (base, modules) * configure: - remove RULES.Db - not needed when substitution files are corrected to put "{" and "}" on their own lines. - remove RULES.Cw - replaced by RULES.Restore in epics base. - remove unused rules files - RULES_JAVA, RULES.Opi, RULES.Cfg, RULES.iocBoot, RULES.PLC. * README - Removed obsolete instructions and changed instructions for creating databases. * evrSupport/srcRestore - added srcRestore for .cwConfig template files moved from evrSupport/Db/ioc * evrSupport/Db/bsa/Makefile - remove inclusion of RULES.Db. * evrSupport/Db/evr: - move evrDevTrig.db from evrSupport/Db/ioc. - change Makefile to install evrDevTrig.db and to remove RULES.Db. * evrSupport/Db/ioc - Remove all files. All files moved to individual ioc applications. * evrSupport/Db/Makefile - Remove build of the ioc directory. * evrIoc/Db - corrected files so that local RULES.Db is not required. * evrIoc/srcRestore - added example trigXL05.cwsubstitutions file. event-R2-4-8: Oct 11, 2007 * configure/RELEASE - change to EPICS R3.14.9 and RTEMS 4.7.1 * README - change afs to nfs. * evrIoc/src/Makefile - replace EVR_IOC_LIBS macro with library names * mrfApp/src/MRF_CONFIG_SITE - R3.14.9 does not support CR/CSR addressing. * mrfApp/src/os/RTEMS/vmeCSRMemProbeB.c - corrections. event-R2-4-7: Built against EPICS R3.14.8.2 and RTEMS 4.7.1 event-R2-4-6: Aug 31, 2007 * evrSupport/Db/evr/evrEvent.db, evrEventAll.substitutions: - Use PRIO macro to set the priority of the event RATE record so that FIDUCIALRATE can be processed at a higher priority and won't have to wait for other high priority tasks (like on the prof mon iocs). FIDUCIALRATE uses a counter which updates at 360Hz and needs to process within 2.7msec of the updating event. - Add alarm limits to RATE so that FIDUCIALRATE can be alarmed when it isn't exactly 360Hz. - Add NAME record for a longer, more descriptive name associated with the event. * mrfApp/src/drvMrfEr.c - remove kluge added in previous version. Correct the order of the FIFO register reads instead. event-R2-4-5: Aug 21, 2007 * README - Add instructions for channel watcher and archiver. Add instructions for setting the TSE fields for trigger devices that take time to process. Correct checkout instructions. * evrSupport/Db/ioc/IOC-IN20-RF01bsa.substitutions - correct laser inputs, uncomment PCAV:IN20:365 amplitude. * evrSupport/Db/ioc/IOC-IN20-RF01evr.substitutions, IOC-IN20-RF01trig.substitutions - Move scope 1 trigger to TS 3, 30Hz (event code 32). * evrIoc/Db - Corrections for test stands. * evrSupport/src/evrTime.*, evrPattern.c - support timestamp per event code. The TSE field of records can now be set to an event code so that the record's timestamp is now the time of the event code instead of the time of the last fiducial. * evrSupport/src/evrModifier.c - evrPattern subroutine now gets current time from the pipeline table when TSE is -2. This time updates at 360hz and is needed by MPS. * evrSupport/Db/evr/evrEvent.db - the priority and processing order of the event code records, which process every time an event code IRQ goes off, are set to high so that these records processes ASAP after the IRQ. These records now update the event code timestamp which needs to be done before records that use TSE are processed. * evrSupport/Db/evr/evrPattern.db, evrPatternAll.substitutions, evrFiducial.db - add PATTERN360HZ for 360hz pattern update needed by MPS (PATTERN only updates at 120hz). Make PATTERN records forward link to the next one to avoid having another fanout. Set TSE to -2 for PATTERN360HZ to get the current pipeline time. Get rid of MOD720 fanout in place of FLNKs. * mrfApp/src/drvMrfEr.c - add kluge in interrupt handler for VME EVR. When the event FIFO is read at interrupt level, the first event has to be thrown away (it's the same as the last event read the last time the fifo was processed) and an extra read has to be done after the FIFO is "empty". Hopefully, this kluge can be removed when the event FIFO is read at task level - otherwise, this is a firmware bug and the kluge remains until the firmware is fixed. event-R2-4-4: Aug 10, 2007 * evrSupport/Db/ioc/IOC-LI21-BL01pattern.substitution - change TS1ST = 0 from 1 to give BLEN more time after trigger event-R2-4-3: Aug 8, 2007 * evrSupport/Db/ioc/IOC-IN20-RF01evr.substitutions - use beam/10hz for PH1 (PCAV) instead of klys accelerate. * evrSupport/Db/ioc/IOC-IN20-RF01trig.substitutions - correct event code name for each trigger. * evrSupport/Db/ioc/IOC-IN20-MP01evr.substitutions - add trigger for shutter. * evrSupport/Db/evr/evrEventAll.substitutions - change LCLSTBD4 to LCACC_10 (klystron accel at 10hz max). * evrSupport/Db/ioc/IOC-IN20-RF01bsa.substitutions - correct GUN inputs. * evrSupport/Db/ioc/IOC-LI21-RF01bsa.substitutions - correct PCAV input. event-R2-4-2: Aug 2, 2007 * evrSupport/Db/ioc/IOC-IN20-RF01bsa.substitutions - correct typo ACCL:IN20:400:L0B_P* BSA pvs. * evrSupport/Db/bsa/bsaBLENEdef.substitutions to correct the name of the BLEN BSA pv attributes. * evrSupport/Db/ioc/IOC-IN20-RF01evr.substitutions - use 10hz event codes (43 and 154) for most LLRF PADs since the LLRF system cannot handle 30hz triggers. event-R2-4-1: July 16, 2007 * Use generalTime-R1-2-0. event-R2-4-0: July 02, 2007 * Moved drvSupport files to evrSupport and MpgApp and removed drvSupport from Makefile. libdrvSupport no longer exists. Correct README file. * Moved test evr images and databases from evrSupport to new directory, evrIoc. evrIoc created but left commented out of production event/Makefile - it is only built for development purposes. * Correct configure/RELEASE for R1-0-0 of miscUtils and sSubRecord. * evrSupport/src/drvEvr.c - make sure pattern and fiducial are processed in the correct order if both are ready at the same time. * evrSupport/Db/bsa/bsaPHASEdef.substitutions - fix typo. * evrSupport/Db/bsa/bsaBLENEdef.substitutions - changed WIDTH to (ATB)_ZRAW, where ATB can be A-E * evrSupport/Db/ioc/IOC-LI21-BL01trig.substitutions - correct trigger order. * evrSupport/Db/ioc/IOC-LI21-BL01bsa.substitutions - added ATB macro for use with new bsaBLENEdef pv names. * Add this file. * mrfApp/src/mrfVme64x.* - add check for VME EVR 230 if EVR 200 is not found. * mrfApp/src/erRecord.c - dorrect monitor logic for the taxi field (loss of receiver). * mrfApp/src/devMrfEr.c - remove rxvc field support. It is replaced by the taxi field. Remove ERROR_LOST_PLL logic - this bit no longer exists in the CSR (for EVR 200 and up). * mrfApp/src/drvMrfEr.* - remove EVR_CSR_PLL_LOST bit - it's no longer supported in the CSR. Remove ErCheckPhaseLock. Correct logic to allow VME and PMC EVRs on the same IOC. And new registers to the register map for the VME EVR 230. Support for these registers will come in another release. event-R2-3-8: June 21, 2007 See CVS log for this release and all prior releases.