This is a software emulator for the hardware, built using the Z80Ex CPU emulator library. The video circuit is emulated in a high-level way, enough to support VRAM scrolling, but not cycle-accurate by any means. Controller input port 2 is mapped to the keyboard (see below for the keybindings). Simple save-state support is implemented.
The emulator accepts the binary images generated by Pasmo (see software/ for details on
how to build the system software). For emulator use, the image should be built in ROM mode.
- Directional: Up/Down/Left/Right
- Action: Space
- Select: Enter
- Save state: F1
- Load state: F2
To build the emulator, extract the SDL2 source distribution into the sdl2/ subdirectory, and then invoke CMake:
mkdir build
cd build
cmake ..
After the project build files have been generated, build the project using the platform compiler toolkit.