Emulate OpenMSX + FujiNet-PC

Guide to running OpenMSX and FujiNet-PC to develop the ROM firmware and OpenMSX extension.

Requirements

• Python
• venv (Python virtual environment)
• CMake
• zlib (dev package)
• OpenSSL (dev package)
• Mbed TLS (dev package)
• Expat XML parser library (dev package)
• z88dk, compile guide at https://github.com/z88dk/z88dk/wiki/installation
• OpenMSX with FujiNet extension from https://github.com/FujiNetWIFI/openMSX/tree/feat/fujinet

Build Fujinet

git clone https://github.com/FujiNetWIFI/fujinet-firmware.git
cd fujinet-firmware
make rs232-lwm

Edit fnconfig.ini to add port number and start fujinet

• Use your favorite editor and open fnconfig.ini from subdirectory build/dist
• In section [BOIP], ensure it is enabled and port is 1985 (default if blank)

[BOIP]
enabled=1
host=localhost
port=1985

• And start the fujinet binary in the same directory.
• Start OpenMSX and load the FujiNet extension
• The FujiNet ROM is at share/extensions/fujinet-config.rom