This package contains a BIOS for my hobby project 80C188 SBC, and some associated tools and test code.
To build the BIOS, you will currently need to be running 32-bit Windows, and have installed/in your PATH (in addition to a bunch of manual editing):
- Borland C++ (bcc)
- Borland Turbo Assembler (tasm)
- These are not free software, but are available on some abandonware sites. I should probably convert things to use Open Watcom instead.
srecord, specifically thesrec_catutility- To embed Palo Alto Tiny BASIC as ROM BASIC
- GPL3+, available from http://srecord.sourceforge.net/
exe2rom(included)- To convert the linked EXE file to a raw binary, relocated for ROM use
- By me, specially for this project
- Netwide Assembler (nasm)
- For the 80C188 startup code
- 2-clause BSD, available from http://www.nasm.us/
Some configuration details are in bios/main.c and c/ioports.h, as well as the code being pretty specific to the hardware.