PET 2001 Emulator on STM32F103 BluePill

guidol · 27. Dezember 2020

als ich das Projekt sah, dachte ich das waere doch sicher wieder so ein "build&sell" Projekt fuer PeterSieg

Zitat

What?

This is a PET 2001 emulator running on a BluePill dev board. Written in Rust (and some inline assembly). Video is displayed via composite video. The emulated disk drive uses GD25Q64CSIG spi flash.

It's totally a just for fun personal project.

The emulation is probably not perfect and definitely pretty slow. As you can see in the video creating a nice replica of the original machine also was a non-goal. My original goal was to test the video output - everything else was just to have something interesting to display.

detlef · 27. Dezember 2020

Läuft aber leider nicht in Echtzeit ("The emulation is probably not perfect and definitely pretty slow"). Man sieht auch in dem Video, wie langsam der Cursor blinkt.