Motion is hold-to-run (one authed opcode runs the motor ~1s). Reproduce the OEM
movement session -- auth once, then stream the opcode @110ms + a page-44
keepalive @510ms -- to sustain continuous retract, and watch node-75 page-3
motor current at 20Hz to stop at the fully-closed stall (~4200 vs ~<1550
running), then mark the cover CLOSED. Backstops: 70s timeout, motion-lost
detector, hold-to-run stop-on-silence. Proven live at the camper 2026-07-01.
- esphome: awning_auto_retract script + 100ms streamer interval + case-0x75
stall gate + "Awning Motor Current" sensor. Cover CLOSE=auto-retract,
STOP=abort. Removed open_action (1s jog is useless, no safe timed auto-open).
- bridge: optimistic:true keeps the home HA cover assumed-state so retract is
always pressable (was greyed when closed); payload_open:null drops OPEN on the
home (primary) dashboard. Also synced the 6h->15min discovery-cadence drift.
- captures + README: full-retract stall profile and the live auto-retract test.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Command path proven end to end on the bus (node F8 interior lights, on/off/on),
each answering a distinct fresh challenge; bare opcodes without the exchange are
ignored. ids_can_auth.h verified bit-exact against ids_can_auth.py and the
captured/live pairs.
- idscan_cmd.py: stdlib socketcan tool running the full page-42/43 exchange
- esphome/onecontrol-canbus.yaml: correct IDS-CAN read dispatch (was stale RV-C
DGN code) + command path wired to the auth header
- README/memory: document the read map + command authentication; rename
sniff/ -> captures/; neutral device-integration framing throughout
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
wesandClaude Opus 4.8