Patrick Schurig 189d58d9ce v2c: hw-validated improvements (Trydan fw2.4.6)
- Decode SlaveError (reg 0x0BC5) with full table (codes 0-10) into new
  slaveErrorMessage state; code 04 (WiFi reconnect) also surfaces in
  statusMessage for immediate SAV visibility.
- Add L1/L2/L3 phase powers (regs 0x0BD9-0x0BDB, confirmed hw) as
  diagnostic states polled every 30 s.
- Add RegChargeTime (0x0BC6) to enum for completeness (not yet exposed).
- Collapse debian/changelog to single 1.15.0+etm1 entry (new plugin).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-13 09:26:53 +02:00

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etm-powersync-plugins-modbus (1.15.0+etm1) trixie; urgency=medium
* Ajout plugin V2C Trydan (borne de charge EV, Modbus TCP) : interface
evcharger complete — charge enable/disable (PauseState+Lock miroir),
consigne courant (Intensity), telemetrie (ChargePower, HousePower,
PowerFV, ChargeState IEC 61851). Puissances par phase L1/L2/L3 (regs
3033-3035, confirmes hw fw2.4.6). Decodage SlaveError (code 0-10) avec
message d'erreur lisible ; code 04 (reconnexion WiFi) remonte en
statusMessage. Gestion conflit Dynamic/PauseDynamic sans ecriture du
registre Dynamic (evite la coupure de telemetrie, cf. evcc #28047).
Decouverte LAN via HTTP /RealTimeData. Transport abstrait TCP (Etape 1) ;
RTU (Etape 2) sans modification du plugin. Pas de NetworkDeviceMonitor :
les pings ICMP saturent le WiFi ESP32 de la borne. Connectivite derivee
des resultats Modbus (timeout 5 s, 0 retry, k_errorLimit=3).
Teste sur borne reelle Trydan fw2.4.6 (192.168.1.127).
-- ETM-Schurig SARL <contact@etm-schurig.eu> Fri, 13 Jun 2026 10:00:00 +0200