In order to learn Rust, I've been working on a 6502 emulator. Currently it works well enough to run WozMon, but that's about it.
- Emulates 6502 and 65c02 op codes
- Includes code for WozMon and Apple BASIC
- Makes use of a crate that provides basic terminal emulation (so it can read keypresses for the emulated systems)
- When launched, it starts WozMon at FF00.
- You can launch Apple BASIC (which doesn't yet work) by entering E000R
- ESC or other keys such as cursor keys will stop it running
- Only tested on Apple macOS at the moment
- Apple BASIC starts, but won't display anything other than error messages
- Doesn't support SBC in Decimal mode just yet
- I've tested the opcodes a lot, but there's probably an error or ten still there.
- Install Rust on your system
- Download the repo
- You should be able to run it with
cargo run(it'll download a few other things the first time it's launched) - Enter something like
00.FFto see that WozMon is running - Press ESC to stop