9 Commits

Author	SHA1	Message	Date
Kelvin Sherlock	0d64af63d2	move direct page so it's accessible to CDA ... CDA shows direct page variables move SCC setup to be table-based esc c reset support.	2021-10-25 13:17:47 -04:00
Kelvin Sherlock	2ae6964664	clobbering the screen holes is bad. The slot 4 mouse code stores config data in the screen holes. on ROM 1, ESC#8 (fill screen with 'E') would cause the slot 4 mouse to enable ADB mouse interrupts, which causes ProDOS to eventually error out with 255 unclaimed interrupts.	2021-09-27 17:55:10 -04:00
Kelvin Sherlock	11d62bb333	disable cursor blink when CDA is active.	2021-09-26 19:46:10 -04:00
Kelvin Sherlock	74d0ee7f07	based on testing, will not advance to column 80 unless DECAWM is set.	2021-09-25 21:28:12 -04:00
Kelvin Sherlock	63cac578bd	vt52 might be more or less complete now.	2021-09-24 21:52:42 -04:00
Kelvin Sherlock	73722a2c02	enable cursor, some fixes	2021-09-23 23:43:25 -04:00
Kelvin Sherlock	1b2ac595d7	fixes	2021-09-23 17:16:10 -04:00
Kelvin Sherlock	6abf2574e3	fixes.	2021-09-21 22:35:33 -04:00
Kelvin Sherlock	9c526bd762	more stuff	2021-09-19 18:49:29 -04:00