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[abcip] AbCip — Write deadband / write-on-change #239

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opened 2026-04-25 12:34:19 -04:00 by dohertj2 · 2 comments
dohertj2 commented 2026-04-25 12:34:19 -04:00
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Auto-managed PR — Mode B (autonomous)

Driver: abcip Phase: 4 Plan PR: 4.2
Plan: docs/plans/abcip-plan.md
Effort: M Cross-driver: False

Summary

Per-tag WriteDeadband / WriteOnChange. Track last-written value; suppress next write if delta < deadband. Suppressed writes return Good for OPC UA semantics.

Source files

  • src/ZB.MOM.WW.OtOpcUa.Driver.AbCip/AbCipDriverOptions.cs
  • src/ZB.MOM.WW.OtOpcUa.Driver.AbCip/AbCipWriteCoalescer.cs
  • src/ZB.MOM.WW.OtOpcUa.Driver.AbCip/AbCipDriver.cs

Docs

  • docs/drivers/AbCip-Operability.md
  • docs/drivers/AbServer-Test-Fixture.md

E2E

  • scripts/e2e/test-abcip.ps1

Branch: auto/abcip/4.2. Target: auto/driver-gaps.

<!-- queue-meta {"id": "abcip-4.2", "driver": "abcip", "phase": 4, "plan_pr_id": "4.2", "deps": [], "cross_driver": false} --> ## Auto-managed PR — Mode B (autonomous) **Driver**: `abcip` **Phase**: `4` **Plan PR**: `4.2` **Plan**: [`docs/plans/abcip-plan.md`](docs/plans/abcip-plan.md) **Effort**: `M` **Cross-driver**: `False` ## Summary Per-tag WriteDeadband / WriteOnChange. Track last-written value; suppress next write if delta < deadband. Suppressed writes return Good for OPC UA semantics. ## Source files - `src/ZB.MOM.WW.OtOpcUa.Driver.AbCip/AbCipDriverOptions.cs` - `src/ZB.MOM.WW.OtOpcUa.Driver.AbCip/AbCipWriteCoalescer.cs` - `src/ZB.MOM.WW.OtOpcUa.Driver.AbCip/AbCipDriver.cs` ## Docs - `docs/drivers/AbCip-Operability.md` - `docs/drivers/AbServer-Test-Fixture.md` ## E2E - `scripts/e2e/test-abcip.ps1` --- _Branch: `auto/abcip/4.2`. Target: `auto/driver-gaps`._
dohertj2 added the phase/4auto-manageddriver/abcipqueue/queued labels 2026-04-25 12:34:19 -04:00
dohertj2 added queue/in-progress and removed queue/queued labels 2026-04-26 02:21:58 -04:00
dohertj2 commented 2026-04-26 02:22:02 -04:00
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🤖 Auto-loop picked this up. Branch: auto/abcip/4.2. Status: in-progress.

🤖 Auto-loop picked this up. Branch: `auto/abcip/4.2`. Status: in-progress.
dohertj2 added queue/done and removed queue/in-progress labels 2026-04-26 02:34:31 -04:00
dohertj2 commented 2026-04-26 02:34:32 -04:00
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✅ Auto-loop completed. Merged via PR #382.

✅ Auto-loop completed. Merged via PR #382.
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Reference: dohertj2/lmxopcua#239
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