Split the concept of hsync, vsync and composite sync. When composite sync used tie vsync high. The offset hsync pulse of pal/hsync is only present for 15khz composite sync. Remove rom selection since its unused.
Scanlines were broken by last change (were alternating each frame)
Resync output to input hsync
Paddle on mist a800. Added NTSC palette. Added support for 4k and 8k roms to 5200 - need to wire up to cartlogic really...
Changes for Aeon lite - notably 1MB ram support and ise build warnings fixed
Added scanlines support
Allow more than 4 bits of precision
Fixed turbo
Current unmerged vhdl for my Atari800 core and start at merging them into one tree with a common core