Hello World in Assembly on the Atari 6502
We explore how to write to the Atari screen in assembly language. By using Atari's IOCB (Input Output Control Block) we open the screen for writing. Learn how the IOCB works and why reading and writing to any Atari device is made easy.
Code listing from this video:
http://www.8bitandmore.com/downloads/...
Atari Roots
https://archive.org/details/Atari_Roo...