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The 2026 Embedded Online Conference

Debug, visualize and test embedded C/C++ through instrumentation

Pier-Yves LessardPier-Yves Lessard March 24, 2026

Instrumenting a firmware is a highly effective methodology for debugging and testing an embedded softwares. In this article, I will present a way of achieving this using Scrutiny, an open-source software suite developed as a personal initiative, designed to streamline debugging, telemetry, and hardware-in-the-loop (HIL) testing for embedded devices.


Debug, visualize and test embedded C/C++ through instrumentation

Pier-Yves LessardPier-Yves Lessard March 24, 2026

Instrumenting a firmware is a highly effective methodology for debugging and testing an embedded softwares. In this article, I will present a way of achieving this using Scrutiny, an open-source software suite developed as a personal initiative, designed to streamline debugging, telemetry, and hardware-in-the-loop (HIL) testing for embedded devices.


The 2026 Embedded Online Conference