12 Commits

Author	SHA1	Message	Date
Fred VanEijk	dcaf906ee5	fix character rendering bug related to char_rom delaying its output by 1 cycle ... char_rom is now a combinational implementation	2024-11-20 12:15:38 -05:00
Fred VanEijk	39582e3fc6	add original VT52 font and allow selection between Terminus and VT52 font ... adjust video timing to be as close as possible to original VT52 when using VT52 font add bitmaps of fonts update readme.md update the python script that generates the font bit map to be more flexible	2024-11-18 13:42:38 -05:00
Fred VanEijk	9622e7922f	add some more docs ... update readme.md with new features add key repeat add uart election a bit of work on video timing (still needs more work)	2024-11-16 08:43:36 -05:00
Fred VanEijk	2f90707038	initial release of VT52 for MiSTer	2024-11-14 09:26:57 -05:00
Fred VanEijk	6b50c64937	get basics working - still need work on command_handler	2024-11-08 05:33:24 -05:00
fvaneijk	aa62bee345	add uart	2024-11-04 20:02:57 -05:00
fvaneijk	f7e77ae664	module to multiplex keyboard and uart	2024-11-04 18:58:38 -05:00
fvaneijk	4e8e500f8e	add	2024-11-04 18:56:22 -05:00
fvaneijk	513257fbd1	add	2024-11-04 18:55:00 -05:00
fvaneijk	006ab7e6fb	get video generation working	2024-11-04 18:53:10 -05:00
fvaneijk	f7396a25de	at the core file - still needs a rework	2024-11-03 18:45:45 -05:00
Fred VanEijk	2172d110e5	initial add	2024-09-17 06:44:06 -04:00