Thomas Harte
|
1c605d58e3
|
Removes the CRT requirement for an integral relationship between cycles and samples.
|
2018-04-16 20:00:56 -04:00 |
|
Thomas Harte
|
6a79ce9eb1
|
Adds enough to the Apple II's video that I can see what's going on with soft switches.
|
2018-04-15 21:55:26 -04:00 |
|
Thomas Harte
|
465c38f03c
|
Extends the keyboard protocol and adds keyboard input to the Apple II.
|
2018-04-15 21:11:30 -04:00 |
|
Thomas Harte
|
be05d51e07
|
Now gives something a lot like the proper character output.
|
2018-04-15 20:31:04 -04:00 |
|
Thomas Harte
|
9bc470027e
|
Put enough in place to get a visual representation of video memory.
Not the correct one, and so as to indicate that the machine isn't booting, surprisingly.
|
2018-04-15 19:35:08 -04:00 |
|
Thomas Harte
|
335c633884
|
Retrenches temporarily to full 8bpp output; introduces extra half a colour cycle of pause.
|
2018-04-15 18:54:05 -04:00 |
|
Thomas Harte
|
abe47b6ed8
|
Makes first attempt at a stable display area. Not entirely successful.
|
2018-04-15 18:00:40 -04:00 |
|
Thomas Harte
|
61659faeaa
|
Adds the necessary call-outs to allow implementation of video generation.
|
2018-04-15 15:13:07 -04:00 |
|
Thomas Harte
|
71adb964e5
|
The Apple II now has a functioning processor, ROM and RAM.
|
2018-04-14 21:41:26 -04:00 |
|
Thomas Harte
|
7efee9b52b
|
Does the bare minimum to create a class skeleton for Apple II implementation.
|
2018-04-14 19:46:15 -04:00 |
|