AutoBuild your programEach Mappls Auto firmware product owns a bounded state machine and explicit evidence. The platform supervisor joins version, freshness, compatibility and health without activating routes or content, installing firmware, publishing horizons, uploading telemetry or issuing vehicle commands.
Every package is independently buildable in C++20 with warnings-as-errors and assertions retained in Release tests.
Qualified GNSS/DR evidence and a versioned road graph
Fixed boundsDoes not persist a raw trace, read a physical vehicle or claim a physical outcome.
Signed entitled content, qualified position and one route revision
Fixed boundsDoes not activate a physical route, play audio or instruct a driver.
Signed signal policy, source identity, units, range and freshness
Fixed boundsExposes no raw bus access and issues no vehicle command.
Signed purpose policy, durable journal and cloud acknowledgement
Fixed boundsOffered telemetry is not uploaded evidence; routed downlink is not physical action.
Signed manifest, entitlement, compatibility, hash and consumer health
Fixed boundsDownload, verification, staging and activation are distinct; UI intent never updates a device.
Signed compatible update, safe state, candidate health and last-known-good
Fixed boundsAn offer or activation request never proves firmware was physically installed.
Signed qualified content, consumer profile, current localization and path
Fixed boundsMap context does not replace perception, decide a vehicle function or make control safe.
The integration harness evaluates readiness without taking over product state or implying a physical result.
Every required runtime presents the interface revision declared by the signed program policy.
Monotonic sequence, signature, integrity and freshness are verified before platform use.
Location, route, signals, journal, content, lifecycle and horizon remain separate authorities.
Location or content loss changes consumer availability; it never fabricates continuity.
A healthy active baseline remains distinct from a candidate, health receipt and rollback.
A deterministic fingerprint binds program, policy, runtime, configuration and content versions.
A fault is contained at the authority that can prove or recover it.
Host-compiled deterministic behavior is not target timing, memory, BSP/RTOS integration, HIL, vehicle-network approval, functional safety or cybersecurity acceptance. Those gates require the frozen ECU, process allocation and program evidence.
Choose the surfaces, modules, deployment and lifecycle that fit your next RFQ. We will turn it into a focused discovery brief.