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programming • vbcc code conflicting with mode 2

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Sorry everyone, I am a noob on the bbc.
I am the author of Cross-Lib (https://github.com/Fabrizio-Caruso/CROSS-LIB). I am adding support for the bbc to my framework.

I am coding in C with vbcc.

I am compiling a simple program that just outputs characters on the screen. It works OK in the default mode.

If I switch to mode 2, I get a glitch (flashing garbage) on the bottom of the screen and my demo freezes after printing a few characters.
So I wonder whether vbcc is placing code and/or data at the same memory locations as the screen in mode 2.

How can I avoid this problem? Has anyone here done any code with vbcc?

Statistics: Posted by Fabrizio — Sat Nov 02, 2024 7:37 am



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