feat(hardware): Emergency Boot Witness reference implementation
Add compiling Lean modules and Python shim for the Geometry Emergency
Boot Witness specification (graphene supercapacitor geometric encoding).
Lean modules (Semantics.Hardware.EmergencyBoot.*):
- EmergencyBootTypes: HexCoord, CapClass, OpticalPath, VoltageDifferential,
GrapheneMemristor, HybridOpticalPath, material properties
- EmergencyBootState: PowerState, SolarPowerState, ScanState, seed assembly,
emergency boot state machine with 6502 calculator efficiency targets
- EmergencyBootShell: Command opcodes, status byte encoding, process
definitions, executeCommand dispatch
All use Q16_16 fixed-point arithmetic (no Float in compute paths).
Verified theorems: utilizationWithinBounds, powerFailureMonotonic,
commandOpcode_roundTrip.
Python shim (4-Infrastructure/hardware/emergency_boot/):
- EmergencyBootEngine simulating FPGA geometric scan and seed extraction
- Demo CLI showing power failure → self-powered calculator mode →
geometric scan → seed assembly flow
Build: 3302 jobs, 0 errors (narrow target), 3313 jobs, 0 errors (Compiler)
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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
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