st-util

Run GDB (GNU Debugger) server to interact with STM32 ARM Cortex microcontoller. More information: https://github.com/texane/stlink.

Run GDB server on port 4500:

st-util -p {{4500}}

Connect to GDB server:

(gdb) target extended-remote {{localhost}}:{{4500}}

Write firmware to device:

(gdb) load {{firmware.elf}}