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collapseos/emul
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Virgil Dupras 91f79d1131 Move z80a from B200 to B5 
The idea is to consider assemblers as "runtime" apps instead of
placing them in the "bootstrap" section of the blocks. These apps
will be used for much more than bootstrapping.

Moved its documentation to doc/asm.txt and made its code blocks
more compact.
 		2020-09-21 17:51:08 -04:00
..
hw Make the SPI Relay protocol support multiple devices 2020-09-17 09:48:55 -04:00
libz80@8a1f935daa Move "emul" folder to root 2019-12-31 13:34:24 -05:00
.gitignore emul: build from "cvm" instead of from itself 2020-06-26 22:08:45 -04:00
Makefile Replace "-ansi" with "-std=c89" in emul/Makefile 2020-07-23 20:10:30 -04:00
README.md emul: update README 2020-06-27 07:53:58 -04:00
emul.c emul: make blk operations much faster 2020-06-22 06:29:00 -04:00
emul.h emul: add live register stats in the corner 2020-05-23 14:42:36 -04:00
forth.c emul: make blk operations much faster 2020-06-22 06:29:00 -04:00
xcomp.fs Move z80a from B200 to B5 2020-09-21 17:51:08 -04:00

README.md

emul

This folder contains a couple of tools running under the libz80 emulator.

Requirements

You need ncurses to build the forth executable. In debian-based distros, it's libncurses5-dev.

Build

First, make sure that the libz80 git submodule is checked out. If not, run git submodule init && git submodule update.

After that, you can run make and it builds the forth interpreter.

Usage

The ./forth executable here works like the one in /cvm, except that it runs under an emulated z80 machine instead of running natively. Refer to /cvm/README.md for details.

Not real hardware

./forth doesn't try to emulate real hardware because the goal here is to facilitate "high level" development.

These apps run on imaginary hardware and use many cheats to simplify I/Os.

For real hardware emulation (which helps developing drivers), see the hw folder.