6502

6502 source code

• kernel - The HBC-56 Kernel (Uses the top 6KB of ROM and is included in all HBC-56 ROM images)
• lib - Library subroutines and macros for the HBC-56 hardware (used by the kernel)
• basic - An implementation of EhBASIC for the HBC-56
• tests - Various tests/demos which can be run in the emulator
• invaders - An invaders clone (work in progress)

Running the demos

1. Ensure MAKE is available on your system and in your PATH
2. For each path (basic, invaders, tests\tms, tests\sfx):

• Open a console to the path
• Type make (this will build the default program and run it in the emulator:

• Type make all to build and run all demos in the directory
• Type make <basefile> (filename without extension) to build and run a specific demo eg:

cd code\6502\tests\tms
make tms9918gfx2test

Manually building a demo

Example: invaders

cd invaders
..\..\..\tools\acme\bin\acme -I ..\lib -I ..\kernel -o invaders.o -l invaders.o.lmap invaders.asm

Manually running a demo

Example: invaders

cd invaders
..\..\..\emulator\bin\Hbc56Emu.exe --rom invaders.o

Example: basic

cd basic
..\..\..\emulator\bin\Hbc56Emu.exe --rom hbc56_mon.o