OpenSprinkler › Forums › Hardware Questions › OpenSprinkler › Controller lockups / crashes with wired Ethernet module › Reply To: Controller lockups / crashes with wired Ethernet module
August 25, 2020 at 9:08 am #68035
I am not sure how you use GDB to debug — the firmware runs on the microcontroller and it’s not a process running on your computer, so I am not sure how to use GDB to, say, set breakpoints and step over the firmware code. There are way to debug a microcontroller such as JTAG. That requires hardware support, and I’ve never used JTAG myself. For the moment serial printf is the best way probably.