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741 Commits 3 Branches 6 Tags
41b8385cb26ba697bc3741df5575c985a531ae6e
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153 Commits

Author SHA1 Message Date
hayodea 41b8385cb2 StimBuff: Use a single StagingBuffer for all StimFrames 
We now allocate all the stimFrames for a StimBuffer using a
single StagingBuffer. This gives us all the benefits we're
looking for (pinning, alignment, etc).
 2025-11-19 03:11:20 -04:00
hayodea 3f04d1b387 Stimulus[Buffer|Frame]: initial impl, unoptimized for mem use 2025-11-16 16:09:35 -04:00
hayodea f919385088 DASpec:genericize synonymous param parsing 2025-11-16 04:46:42 -04:00
hayodea 3bcb83894b livoxGen1:PcloudStimProd: move qualeApi param parsing here 2025-11-16 04:38:25 -04:00
hayodea c5ed453bb4 StimBuff: Make virtual so we can dynamic_cast in getOrCreateStimBuff 2025-11-16 02:23:53 -04:00
hayodea 8e48ce6ceb stagingBuffer: rename nDgramsPerFrame=>nSlots 2025-11-15 21:29:59 -04:00
hayodea d277c29394 Move StagingBuffer+FrameAssemblyDesc into libattachmentSupport 
This is in preparation for using StagingBuffer to implement
StimulusFrame and StimulusBuffer.
 2025-11-15 20:47:40 -04:00
hayodea 7a51f02d97 livoxGen1: Implement StimBuff add/del from StimProducers 
There seems to be a bug where two or more stimProducers
or stimBuffs get initialized at once but we can deal with that
tomorrow.
 2025-11-15 04:02:25 -04:00
hayodea e215e78aa5 StimulusBuffer should take ref to parent; not sh_ptr to common instance 2025-11-15 01:15:57 -04:00
hayodea 98a493a8a1 livoxGen1: Add StimBuffs to PcloudStimProd 
* PcloudStimulusProducer now has member sh_ptr<StimulusBuffer>s.
* StimulusProducer now has a vector<sh_ptr<StimulusBuffer>s.

Created new stimbuff-type-specific
Pcloud[Xyz|I|Ambience]StimulusBuffer classes for representing each
stim feature exposed by livoxGen1's PcloudStimulusProducer.
 2025-11-14 23:19:32 -04:00
hayodea 8a7dc10892 Split StimulusProducer=>StimulusBuffer+StimulusProducer 
We're getting ready for the last mile of the StimulusBuffer API
and the proto-completion of the LivoxGen1 StimBuffApi.
 2025-11-14 20:44:37 -04:00
hayodea 70c0175a8b Rename StimulusBuffer=>StimulusProducer 
Next we'll split the StimulusBuffer-related stuff into a new class
StimulusBuffer.
 2025-11-14 19:50:51 -04:00
hayodea 0720ed9c76 StimBuff: Make produceFrameReq responsive to stop() 2025-11-14 02:25:51 -04:00
hayodea 324e3d1f6a SpinLock: Add releasePrematurely for early releases 2025-11-14 01:38:06 -04:00
hayodea 972d5fc9db AsyncLoop: Add setRemainingIterationsToFailure 2025-11-13 20:52:08 -04:00
hayodea e446d42b3c StimBuff: Deferral: print message at start and end; timestamp too 2025-11-13 01:09:30 -04:00
hayodea 116a642a9f StimBuff: Add opportunity for early lock release 2025-11-12 15:08:44 -04:00
hayodea 1ac6fa4a16 Rename StimFrame=>StimulusFrame 2025-11-09 22:09:19 -04:00
hayodea a0ab5538df StimBuff: Add mnemonic wrapper for unlocking frameAssmLimiter 2025-11-08 22:07:52 -04:00
hayodea b598ca8594 libs: Add smohook for getting cmdline opts 2025-11-07 14:59:28 -04:00
hayodea 457d0f9345 Dbg:Add CallableTracer for callables post()ed to boost.asio 
This class and its macro allow us to trace the invocation of
callbacks as they're invoked by Boost.asio.
 2025-11-06 21:45:16 -04:00
hayodea af57c4dfd1 Boost: move top_ link fixer to top of files 2025-11-06 15:03:26 -04:00
hayodea 1c7277d141 SpinLock: add RAII Guard class 2025-11-05 22:38:04 -04:00
hayodea 2b3b318abe Formatting 2025-11-04 00:49:15 -04:00
hayodea f3a4c69597 StimBuff: DevAttSpec should be a sh_ptr, not a plain ref 2025-11-04 00:47:01 -04:00
hayodea b3bf0e2cb9 StimBuff,commonLibs: Add libattachmentSupport, move fnptrs into .cpp files 
We move the methods in StimulusBuffer whose addresses are taken during
program execution into a separate static lib. This guarantees that
they'll have their own, single vaddr at runtime, at least within
each independent code module.
 2025-11-02 19:12:28 -04:00
hayodea 10e615e75e StimBuff: make start/stop virtual; 
We can now have the derived StimBuff class implement its own
start()/stop() preamble and epilogue.
 2025-11-01 22:05:52 -04:00
hayodea a32b4f05d1 livoxGen1: call PcloudStimulusBuffer::start/stop 
We now call start()/stop() in attach/detachDeviceReq.
 2025-11-01 03:32:05 -04:00
hayodea 67af9f02da DAPSpecs: Update parseRequiredParamAsInt to support all param lists 2025-11-01 01:11:34 -04:00
hayodea e824685c19 DAPSpec: Add params to quale-iface-api 
We add params to the quale iface (soon to be renamed to cologex-api).
This allows us to eventually set the history length for stimbuffs.
 2025-11-01 00:57:04 -04:00
hayodea cdade17905 Add SpMcRingBuffer to base class StimulusBuffer 
This will hopefully genericise the interface for Stimbuffs.
 2025-11-01 00:09:53 -04:00
hayodea 018c1f1e1d SpMcRingBuffer: Added this new class 
This will be the foundation for all StimulusBuffers. We can most
likely add this generically to the StimulusBuffer base class rather
than adding it only to StimulusBuffer's derived classes.
 2025-10-31 22:58:18 -04:00
hayodea 5e522178d8 SequenceLock: Newly added 
What can I say? It's a very portable primitive that allows us to
create many RCU-type data structures with many readers and one
writer, locklessly.
 2025-10-31 22:12:23 -04:00
hayodea 7574f3f59a StimBuff: customize stop() delay; add stimFrameProductionTimesliceInd 2025-10-31 13:54:50 -04:00
hayodea 0de031c74b Formatting: move big inlines out of class def 2025-10-31 13:47:00 -04:00
hayodea ebbb2b1345 StimBuff: Add skeleton common impl with rate limiting 2025-10-31 13:43:23 -04:00
hayodea 7994c2f6e2 CMake,config.h: Add -DSTIMBUFF_FRAME_RETRY_DELAY_MS 
This determines how long a stimbuff should wait before retrying
to produce a stimframe, if the previous stimframe is still being
produced.
 2025-10-31 12:08:40 -04:00
hayodea 720babd39d CMake,config.h: Add -DSTIMBUFF_FRAME_PERIOD_MS 
This determines the maximum rate at which stimbuffs will be refreshed
with data from their device.
A device may refresh less frequently than this, but not more
frequently. The goal here is to give us control over the max
rate at which a device produces data.
 2025-10-31 11:31:04 -04:00
hayodea 7b830f0a68 AsyncBridge: Comment why we don't checkException in loop 2025-10-31 08:20:29 -04:00
hayodea 10e19a3237 StimulusBuffer: Fix linker errors 2025-10-25 23:04:28 -04:00
hayodea b89c8cdc4f More work on PcloudStimulusBuffer 2025-10-25 19:42:48 -04:00
hayodea bcf81594e7 Add PcloudFormatDesc 2025-10-25 19:32:10 -04:00
hayodea e9b4e15b79 Add base class StimulusBuffer 2025-10-25 18:56:30 -04:00
hayodea e297a260d9 Contin: Rename Exception propagation macros 2025-10-25 14:12:12 -04:00
hayodea 870057a680 Add Stencil class for describing threshold ranges 2025-10-21 20:50:59 -04:00
hayodea e444cd1e04 Move files around for cologex and sitbuff lib impl 2025-10-21 20:02:36 -04:00
latentprion 7d453beb65 Remove superfluous #includes from headers 2025-10-18 20:16:29 -04:00
latentprion 49c9caa317 Remove superfluous #includes from headers 2025-10-17 16:19:25 -04:00
latentprion edd223b083 Remove unnecessary componentThread.h #includes 
Since componentThread #includes boost::asio components, removing
it should improve compile times.
 2025-10-16 02:15:16 -04:00
latentprion 5017bf5f92 Build: use piecemeal boost headers. 
Reduces compile time on a 4-core ARM Rpi5 from 1m12s wallclock
(i.e: "real") time to 0m55s; and from 4m+ "user" time to 3m8s.
 2025-10-16 01:00:48 -04:00