Test & Verification

What We Build

We design and implement test infrastructure for embedded systems — from unit test frameworks running on the target to full HIL/SIL test rigs that exercise the complete system in a controlled environment.

Hardware-in-the-Loop Testing

We build custom HIL test rigs that simulate the physical environment around an embedded controller. This includes sensor signal generation (analog, digital, PWM), actuator load simulation, communication bus monitoring (CAN, LIN, FlexRay), and fault injection. Our rigs run automated test sequences triggered by CI pipelines, enabling continuous regression testing of firmware changes.

Static Analysis & Code Quality

We integrate MISRA C and CERT C compliance checking into the development workflow — not as a post-hoc audit, but as a build gate. Every commit is checked against the project's rule set using Polyspace, PC-lint, or cppcheck. Deviations are documented with rationale per MISRA's deviation process.

Space Software Assurance

For space-grade projects, we implement the full ECSS-Q-ST-80C software product assurance process: requirements management, design documentation, code review, unit and integration testing, and formal verification. We map your existing CI/CD pipeline to ECSS criticality categories and identify gaps.

How We Work

Test engineering runs in parallel with firmware development, not after it. We write test plans during the architecture phase, implement test harnesses during development, and execute qualification campaigns before delivery.