Introduction

This hardware lets you run a simple Pac-Man game. You control Pac-Man, move around the map, collect dots, and avoid ghosts. The game is controlled by writing to and reading from specific memory addresses.

Memory Map

Map Tile Values

Value	Meaning	Sprite
0	Wall
1	Grass
2	Dot
3	Player
4	Ghost

Movement Commands

How to Use

1. Read the map size: Read 0x30004 for width and 0x30008 for height.
2. Read map data: Start from 0x30010. Each memory location is a tile.
3. Move Pac-Man: Write the movement command (1-4) to 0x30000.
4. Check updates: After moving, read the map memory to see new positions.

Tips

• Use 0x30400-0x80303FF for temporary variables.
• Do not overwrite the game memory. It is undefined behavior.
• Pac-Man moves one tile per command. Plan carefully to avoid ghosts.