Andrii Shylenko releases LabWired firmware simulator

Andrii Shylenko has released LabWired, an MIT-licensed MCU firmware simulation core that executes compiled firmware against modeled CPUs and peripherals to speed up testing in CI pipelines. The simulator supports various Arm Cortex-M, RISC-V, and Xtensa architectures while modeling full boards such as sensors, displays, and bus devices. It operates primarily as a CLI application and integrates with tools like PlatformIO and GitHub Actions. Open article →