Signetics 2650 & 2636 programming

__NOTOC__ A guide to programming the family of video game consoles based on the Signetics 2650 microprocessor and 2636 Programmable Video Interface       Introduction75% Reference Console Hardware50% System architecture ― Clock generation ― Processor ― Memory map ― PVI ― Sound circuits ― Hand-controller circuits 2650 processor50% Registers ― Program Status Word ― Reset ― Interrupts ― Instruction set ― Addressing modes 2636 programmable video interface50% PVI registers ― Objects ― Score ― Background grid ― Sound ― Analogue to digital conversion Tutorials - system elements Getting started75%   WinArcadia ― Assembler ― Debugger Objects75%   Programming objects Score75%   Score programming ― WinArcadia PVI monitor & memory editor Programming colours75%   Colour registers ― Colour codes Background grid75%   Grid programming ― Bar extensions Sync to VRST75%   Testing VRST ― Moving an object Sync to Object completion75%    Detect object completion ― Reprogram objects ― Creating shapes, WithCarry, and Rotate Object collision Sound0%   Sound Keypad and console buttons Joysticks Interrupts0% Tutorials - game elements Speed and animation Sound effects Music Tutorials - programming techniques BCD arithmetic75%   BCD ― Decimal adjust ― Incrementing the score Indexed branching75%   BXA and BSXA ― Creating a state machine How did they do that? Leapfrog screen programming Super Space Interton game, specifically the terrain Games that use interrupts Tutorial code Tutorial code - Contains the hardware definitions100% Getting started - An introduction to using WinArcadia100% Objects 100% Score 100% Programming colours100% Background grid100% Sync to VRST100% Sync to object completion100% State machine100% Interrupts100% Appendices Glossary Bibliography25% Analogue TV75% 2650 cheat sheet 2636 cheat sheet Background worksheet Development systems25% WinArcadia50% Pi26500% PVI audio frequency chart75% Contributions0% Welcome — Local manual of style — Wiki snippets — Contributors Console game programming 25%