Experiments with TTL VGA circuitry, from a coders perspective
At this point I have some KiCad designs for a timing circuit that can generate some VGA sync signals.
The end goal is a circuit that can be easily added to an 8 bit processor like a z80 or 6502 to give it a graphical output without too much effort.
The C code in this project is currently used to generate the "microcode" for the timing circuit.
See the Wiki for more detail.