Josh Dersch
|
b13944c81c
|
Implemented proper video timing, basic mouse support and fixed microcode RAM loading. MARTEST now passes with flying colors; more things are running. Suspect disk timing for other failures.
|
2015-11-19 17:41:16 -08:00 |
|
Josh Dersch
|
cbcfd2b47e
|
Minor bugfixes, introduced a new timing infrastructure and moved DiskController over to it. Minor performance improvements; now running at 110% speed. Display timing is still too slow.
|
2015-11-17 16:09:50 -08:00 |
|
Josh Dersch
|
03661fc90b
|
Fixed display microcode and display controller. Alto display now generated 100% by microcode tasks. A few small optimizations.
|
2015-11-16 16:46:24 -08:00 |
|
Josh Dersch
|
30ecfa6900
|
Support for CRAM reading/loading, SWMODE support. Rough debugger UI for viewing / disassembling microcode in ROM1, RAM0 banks (ugly). Minor performance improvements.
|
2015-11-13 16:50:18 -08:00 |
|
Josh Dersch
|
47a2ee4b2b
|
Implemented temporary "fake" display controller which renders Alto DCBs to the screen, bypassing the display microcode. Alto is booting! Rough keyboard implementation.
|
2015-11-11 16:34:44 -08:00 |
|
Josh Dersch
|
ca638f1d6e
|
Initial rough implementation of Display hardware and associated tasks. Not really working.
|
2015-11-10 17:04:05 -08:00 |
|
Josh Dersch
|
e1c90dbe01
|
Fixed bug in carry flag on SUB operations; SUBLZ X,X now works correctly. Alto now appears to boot successfully. Skeleton of Display hardware added.
|
2015-11-09 17:36:26 -08:00 |
|