On Chip Debug for (Some) MicroPython

The ghi-electronics project added on-chip step-by-step source debugging for MicroPython through Visual Studio. It requires a supported microcontroller and a regular USB cable, but a special MicroPython image must be flashed. Several Raspberry Pi Pico versions and ESP32 chips are supported.

• Debugging works through Visual Studio without additional hardware
• Raspberry Pi Pico and ESP32 chips supported
• Requires flashing a custom MicroPython image
• Breakpoints stop all threads, exceptions cannot be intercepted