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Visual Micro >> Hardware Debugging (GDB, GDB WiFi, GDB Stub) >> AVR GDB stub with 32u4 https://www.visualmicro.com/forums/YaBB.pl?num=1590062552 Message started by DJ4000 on May 21^st, 2020 at 12:02pm

Title: AVR GDB stub with 32u4
Post by DJ4000 on May 21^st, 2020 at 12:02pm

Hi,
I am trying to debug an adafruit 32u4 board using GDB Stub and the library avr-debugger. Unfortunately upon compilation I get a lot of error. I have added the output file.
Any hint would be appreciated.

https://www.visualmicro.com/forums/YaBB.pl?action=downloadfile;file=Output_042.txt ( 75 KB | 18 Downloads )

Title: Re: AVR GDB stub with 32u4
Post by Simon Hopkinson on May 21^st, 2020 at 12:42pm

Thanks for the output.

The CPU on this board is the ATMega32u4, and this is not listed as supported by the GDB Stub, assuming you are using the below stub?

https://github.com/jdolinay/avr_debug

Title: Re: AVR GDB stub with 32u4
Post by DJ4000 on May 25^th, 2020 at 9:20pm

Yes, indeed. I haven't looked at the supported platform. I thought wrongly that all AVR would be supported.
Thank you for your help.