Go to file
Andrew Alderwick 4bc3ce0d4b Dropped SDL/ prefix in uxnemu.c 2021-06-08 15:57:00 +01:00
etc Renamed USM to TAL files 2021-05-31 14:50:36 -07:00
projects Fixed uncontrolled expansion of recursive macros in asma 2021-06-04 08:25:31 +01:00
src Dropped SDL/ prefix in uxnemu.c 2021-06-08 15:57:00 +01:00
.clang-format * 2021-01-30 14:25:48 -08:00
.gitignore Added test suite for asma 2021-05-16 10:20:42 +01:00
LICENSE init 2021-01-29 11:17:59 -08:00
README.md Renamed USM to TAL files 2021-05-31 14:50:36 -07:00
build.sh Replaced manual -l flag with sdl2-config 2021-06-08 15:51:26 +01:00
mkfile Renamed USM to TAL files 2021-05-31 14:50:36 -07:00

README.md

Uxn

An assembler and emulator for the Uxn stack-machine, written in ANSI C.

Build

Linux

To build the Uxn emulator, you must have SDL2.

./build.sh 
	--debug # Add debug flags to compiler

Plan 9

To build the Uxn emulator on 9front, via npe:

mk

If the build fails on 9front because of missing headers or functions, try again after rm -r /sys/include/npe.

Getting Started

Begin by building the assembler and emulator by running the build script. The assembler(uxnasm) and emulator(uxnemu) are created in the /bin folder.

./build.sh

The following command will create an Uxn-compatible rom from an uxntal file, point to a different .tal file in /projects to assemble a different rom.

bin/uxnasm projects/examples/demos/life.tal bin/life.rom

To start the rom, point the emulator to the newly created rom:

bin/uxnemu bin/life.rom

You can also use the emulator without graphics by using uxncli. You can find additional roms here.

Emulator Controls

  • ctrl+h toggle inspector
  • alt+h toggle zoom

Need a hand?

Find us in #uxn, on irc.esper.net