Embedded Firmware
Automated firmware test suite for STM32F4 rehabilitation devices
Articares, Singapore · Embedded Systems Engineer Intern · Jun 2025 – Aug 2025
A Python test suite and validation pipeline for STM32F4-based rehabilitation robots, with real-time performance dashboards; reached 95% test coverage.
The problem
Firmware changes on medical rehabilitation devices needed repeatable, automated validation instead of manual bench checks.
What was done
- ✓Python automated test suite driving the devices, 95% coverage
- ✓Firmware validation pipeline
- ✓Real-time performance-monitoring dashboards
Evidence
Results
- 95% test coverage
- Automated validation pipeline
Outcome
Repeatable firmware validation for a medical device line.