sim(TEST-PIX-018): combined M7+F100 vehicle in wasmtime — failsafe handoff PASSING (Track A hardware-free)#94
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…ndoff PASSING (Track A hardware-free) The first COMBINED (two-node) rung of Track A (DD-019). sim/vehicle-wasmtime.sh runs both real node behaviors in wasmtime + models the inter-node IPC heartbeat + failsafe arbitration (relay-bus carrier / gust supervisor abstracted at the host): - PHASE 1 nominal: M7 (falcon component) run-stabilization()=0.0234<0.1 + run-position-hold()=0.1317<0.6 -> healthy, drives actuators; gust passive/armed. - PHASE 2 M7 FAULT (heartbeat lost): gust trips -> F100 (gust core) gust_mix(1024) =1500 drives failsafe PWM. - Handoff: valid actuator command at every step (gap-free). ORACLE PASS (falcon-flight-v1.85 + gale gust_kernel.wasm, wasmtime 42.0.1), zero hardware. Same scenario mirrors onto Renode multi-node next (Track B). rivet validate: PASS. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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The first combined (two-node) rung of Track A (DD-019).
sim/vehicle-wasmtime.shruns both real node behaviors in wasmtime and models the inter-node IPC heartbeat + failsafe arbitration (the relay-bus carrier / gust supervisor abstracted at the host; node behaviors are the real wasm):run-stabilization()=0.0234 (<0.1) +run-position-hold()=0.1317 (<0.6) → healthy, drives actuators; gust passive/armed.gust_mix(1024)=1500drives the failsafe PWM.ORACLE PASS (falcon-flight-v1.85 + gale
gust_kernel.wasm, wasmtime 42.0.1), zero hardware. TEST-PIX-018, verified.Next (your sequence): mirror this exact scenario onto Renode multi-node (RT1176 + F100 + IPC + sensor/motor models — Track B). A future refinement on Track A is a stepped closed-loop plant rather than the SIL one-shot + host arbitration.
rivet validate: PASS.🤖 Generated with Claude Code