C: CPU registers (7 B: A,X,Y,SP,STATUS,PC).

K: keyboard (key-up and key-down events).

-log enables one or more types of logging (e.g.

-quality change image scaling algorithm quality.

-warp causes the emulator to run as fast as possible, possibly faster than a real X16.

Enable this and use the BASIC command 'LIST' to convert a BASIC program to ASCII (detokenize).

-echo causes all KERNAL/BASIC output to be printed to the host's terminal.

-scale scales video output to an integer multiple of 640x480.

-run executes the application specified through -prg or -bas using RUN or SYS, depending on the load address.

-bas lets you specify a BASIC program in ASCII format that automatically typed in (and tokenized).

prg file that gets injected into RAM after start.

-sdcard lets you specify an SD card image (partition table + FAT32).

Use it without an argument to view the supported layouts.

-keymap tells the KERNAL to switch to a specific keyboard layout.

If it does not exist, it will be created once the NVRAM is modified.

-nvram lets you specify a 64 byte file for the system's non-volatile RAM.

The system ROM filename/path can be overridden with the -rom command line argument.

When starting x16emu without arguments, it will pick up the system ROM ( rom.bin) from the executable's directory.

The latter allows you to specify additional arguments. You can start x16emu/ x16emu.exe either by double-clicking it, or from the command line. Steps for compiling WebAssembly/HTML5 can be found here. Remember you will also need a rom.bin as described above. The output will be x16emu in the current directory. The SDL2 development package is available as a distribution package with most major versions of Linux: The rom.bin included in the latest release of the emulator may also work with the HEAD of this repo, but this is not guaranteed. You can build a ROM image yourself using the build instructions in the repo. WARNING: Older versions of the ROM might not work in newer versions of the emulator, and vice versa. Loaded from the directory containing the emulator binary, or you can use the -rom.

However, to run the emulated system you will also need a compatible rom.bin ROM image. The emulator itself is dependent only on SDL2.

Interlaced modes (NTSC/RGB) don't render at the full horizontal fidelityīinary releases for macOS, Windows and x86_64 Linux are available on the releases page.

Does not support the 'CURRENT_FIELD' bit.

SD card: reading and writing (image file).

It only depends on SDL2 and should compile on all modern operating systems. This is an emulator for the Commander X16 computer system.

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