Some years ago, Benjamin Gandon (Stabylo/Removers) managed to get Brainstorm to release the source code of their great debugger, Adebug. And some years ago, I tried to get Adebug work on the CT60. I made it work on plain TOS, but it didn't work well under MagiC, the debugger simply didn't quit. I never managed to get it work properly under MagiC and my CT60 burnt short after that.
I remembered that I posted the patch on Sourcefourge, so I put this on github last week : https://github.com/frost242/adebug
The patch is a bit ugly and needs to be cleaned. I don't have a CT60 right now, so feel free to get the patch on track. Fork it, make pull requests, anything.