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Display Output and Keyboard Interrupts Working in Emulator

A project log for Project Ember

Homebrew Retro-Inspired 32-bit CPU And Video Game System

TomTom 01/15/2022 at 20:200 Comments

I now have the emulator back to the point I was before I started integrating the LLVM assembler and linker! This means when the emulator is running it outputs to a virtual 1280x720 text display (80x45 16x16 characters for now) with a very simple monitor program that can read keyboard input. The display and keyboard controller work through CPU interrupts.

I will go into detail on how this works once I get my Medium Blog caught up. I'm still going through early design at this point at a very high level, but I will get way more detailed soon.

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