Back to the matter at hand. [Stef] put together a Python program that leverages GDB’s Remote Serial Protocol. He calls it pyrsp and the talk he recently gave about it can be seen below.

By default, at least, it used the standard remote protocol which is less capable. Another similar choice that runs the interface in the browser is gdbfrontend. It also takes a -g or –gdb ...

The kgdb patch supplies the kernel with a debugging stub. This stub uses the gdb remote serial protocol to communicate with gdb through a serial driver interface (also supplied by the patch). This ...

"In addition to its own API and the standard GDB protocol, J-Link now supports CMSIS-DAP operation, a simple, low-level USB protocol for debug probes,” said Rolf Segger, founder of SEGGER. “While ...