I used the criterion of having a potentiometer for any device that uses those lines to show up on those emus, and having a light pen pin/counter for light pens to show up.
So whether they actually work is upto the programmer/experimenter
For proper emulation I need to know the following:
How many cycles does it take (minimum) for the y axis data to be skipped ??
In a test program you can do the following:
1- read x
2- nop (2 cycle wait)
3- read y and compare to x, if they are not the same increase wait time by another 2 cycles
VICE 2.3 has been released. VICE is the Versatile Commodore Emulator, it emulates the Commodore C64, C128, VIC20, PET, PLUS4 and the CBM-II, as well as the C64 DTV, and it runs on Win32, Unix, DOS, RiscOS, OS/2, BeOS, QNX, and AmigaOS systems. VICE is *free* software released under the GNU General P...
I know it has been a while since this topic first appeared, but I just got wind of it now. I can't seem to be able to download any of the files, does anyone else still have them or has an alternate link to them.