zCPU emulator!

[dnifan]

The assembler uses the same syntax as the Lua assembler.

zCPU_Assembler.jar: The assembler, run with "java -jar zCPU_Assembler.jar <input> <output>"
zcpu_emu.exe: The Emulator

NOTE: The emulator takes "out.txt" as its input. Make sure the compiled file has the correct name!
(ZC works on it as well.)

SVN: http://OpenSVN.csie.org/zcpusuite

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Stable version (Revision 46):
Still lots to do though. We&#39;re planning a complete rewrite of the assembler, but in C this time.
2 Parameters are added:

-debug : enables debugging.
-digscr : enables digital screen.
-conscr: enables console screen.

NEW:

- Segmenting
- Increased screen compatibility
- Included alloc macro

(For the example included, you have to enable the digital screen.)

[attachment=1407:zcpu_emu.zip]

[Black Phoenix]

This is cool, waiting for release!

[starvinmarvin]

I want it NOW!

[dnifan]

Update! In first post...

[dnifan]

RELEASE v0.1 Alpha DEVELOPMENT! YAY!

Look in top post.

[starvinmarvin]

Nice! Can&#39;t wait to see WireOS working on it , but I guess you unfortunately use another addressing for the screen etc (?)

I&#39;m doing something similar, written from scratch in c++ using sdl for the 32x32 pixel screen:
Zemu Video

[dnifan]

Nice dude!

Just wasn&#39;t worth writing a C++ assembler for IMHO.
If it would just do damn binary output lol.

In reply to last post:

Unfortunately, yeah
Everything is done through the address bus in normal CPU, but I don&#39;t want to emulate console screen, cause of the wirelib, which I will have to port then.

Oh, and... I would really love to help you on your project!

[starvinmarvin]

Thanks
yeah you can have the source, once I&#39;ve overworked it again. It&#39;s pretty messy cause I wrote it in 2 days. Up to now it just can handle inc, dec, add, mov, jne, je, cmp, jmp and call commands plus you are able to set vars and labels...

[Headshotjoe]

this could make writing codes alot easier.

[dnifan]

The emulator is currently being rewritten in Java. I would do it in C, but I reckon the string parsing to be easier in Java.

At the moment the assembler is like 25% complete.