How to Code a 6502 Emulator in Python Part 15

Welcome to Part 15! In this video I implement a few missing instructions: CPX, CPY, INC, and DEC. They are relatively easy to implement given that we already have CMP, INX, and DEX, which we can copy, paste, and update. To follow along, download the Starter Code Here: https://github.com/wynand1004/6502_Emulator_2025/tree/8307bab8abaf4599735d273dd53c6430b6bac2d8 📖 DOWNLOAD my FREE Intro to Python eBook here: https://drive.google.com/file/d/1ajYJZLGUaVmNbuG98LnRfHMTzvnZx9el/view?usp=sharing 📖 DOWNLOAD my FREE Intro to Java eBook here: https://drive.google.com/file/d/1c4NlIyL0S9mfYSQ9f5KVEoiQD88nI3nu/view?usp=sharing NEED HELP? 🆘 If you need help, please copy and paste your code into a comment along with any error messages. I'll take a look when I'm able and get back to you. LINKS 🗄️ GITHUB: https://github.com/wynand1004 💬 Follow me on Twitter: https://x.com/tokyoedtech 📝 Check out my Blog: https://christianthompson.com ⬇️ Download Geany Editor: https://www.geany.org LEARN MORE PYTHON ➡️Space Invaders: https://www.youtube.com/watch?v=QvtlEj_T55o&list=PLlEgNdBJEO-lqvqL5nNNZC6KoRdSrhQwK ➡️Snake Game: https://www.youtube.com/watch?v=BP7KMlbvtOo&list=PLlEgNdBJEO-n8k9SR49AshB9j7b5Iw7hZ ➡️Pong: https://www.youtube.com/watch?v=LH8WgrUWG_I&list=PLlEgNdBJEO-kXk2PyBxhSmo84hsO3HAz2 ➡️Space War: https://www.youtube.com/watch?v=Ak1IDnP5IrI&list=PLlEgNdBJEO-muprNCDYiKLZ-Kc3-p8thS ➡️Intro to Python (for Java Coders): https://www.youtube.com/watch?v=hIulVFh4S-k&list=PLlEgNdBJEO-n4c4QMmUVknHxfjDlvbY1l ➡️Space Arena - The Ultimate Python Turtle Graphics Game Tutorial: https://www.youtube.com/watch?v=nUoJjHOlY24&list=PLlEgNdBJEO-kK78GXDVzytiZlJtCyiFyW LEARN MORE JAVA ➡️Basic Java for Beginners: https://www.youtube.com/watch?v=FxmQeC-3uuE&list=PLlEgNdBJEO-lCMWT4wd3VbZbv_swTd_eT ➡️Intro to AP Computer Science A: https://www.youtube.com/watch?v=1g99HckBk8c&list=PLlEgNdBJEO-kaJjwvtMrBBrm6-i4w1TQG #Python #6502 #retrocomputing