A fork of https://github.com/threecreepio/smb-disassembly but with a nicer file structure.
Original SMB Disassembly: https://gist.github.com/1wErt3r/4048722
This repo is incredibly incomplete and will get better over time.
Please keep this in mind while browsing the code.
To compile this, you will need to install Make and CC65 https://cc65.github.io/
You will also need to get your own rom of Super Mario Bros.:
Super Mario Bros. (World).nes md5: 811b027eaf99c2def7b933c5208636de
After downloading CC65, create a folder called cc65 in the main folder and put all of the contents of the zip inside the folder.
Run sudo apt install cc65 make in your terminal to properly install CC65.
First, place your rom into the main folder and rename it to "baserom.nes", the CHR data is extracted from this file.
After that, run:
make -f Makefile.windows clean (optional)
make -f Makefile.windows
First, place your rom into the main folder and rename it to "baserom.nes", the CHR data is extracted from this file.
After that, run:
make clean (optional)
make
And if all went well, you should have a "main.nes" file that you can run in any NES emulator, and a "main.nes.dbg" file that you load in the Mesen debugger (using the 'import labels' option, then right click the code view and select 'switch to source view') to get comments and symbols in the built-in debugging tool.