GDB Debug Sample


A simple sample that can be used with QEMU to show debug using GDB Remote Serial Protocol (RSP) capabilities.

Building and Running

This application can be built and executed on QEMU as follows:

west build -b qemu_x86 samples/subsys/debug/gdbstub
west build -t run

Open a new terminal and use gdb to connect to the running qemu as follows:

gdb build/zephyr/zephyr.elf
(gdb) target remote :5678

Exit QEMU by pressing CTRL+A x.