forked from paulscottrobson/f68-emulator
-
Notifications
You must be signed in to change notification settings - Fork 0
/
what-works.txt
38 lines (33 loc) · 1001 Bytes
/
what-works.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
Implemented
===========
Hardware
========
68040 CPU + Interrupt redirection.
The bottom 4Mb of SRAM
Flash memory at the top of memory
VRAM Memory
SDRAM Memory
Gavin
=====
Reading from the Mau Keyboard Queue
Reading the RTC (but it is not writeable, it always shows current time)
The five timers and their enable bits, resolution is only one frame.
Interrupt handling but only the MAU Keyboard and SOF interrupt actually fire.
The PS/2 only is sufficiently implemented to convince the MCP there is no keyboard
Vicky 3
=======
Seperate displays for 3A/3B F3 toggles between them.
Vicky3A : 800x600 or 1024x768 resolution
Vicky3B : 640x480 or 800x600 resolution (640x400 is not supported)
Pixel Doubling (e.g. resolution halving)
Text
----
Background Colour
Text LUT selection
Cursor position colour and character
Character and Colour array only at start of RAM areas (can these move ?)
8x8 Fonts only.
Graphics
--------
Bitmap 0 and associated LUT.
Text overlay when text background colour is zero.