Thomas Harte
|
11b73a9c0b
|
Adds preliminary, non-error-checking wiring in of MSX parser alternatives to TAPION and TAPIN.
As both a prototype of the pending fast tape loading, and to provide for exact behaviour comparison.
|
2017-12-26 22:31:34 -05:00 |
|
Thomas Harte
|
b9b107ee85
|
Switches KeyGrave and KeyQuote, correcting a disarrangement.
|
2017-12-20 21:16:54 -05:00 |
|
Thomas Harte
|
0bb24075b6
|
Immediate fixes: TSX is seemingly TZX 1.21; the tape motor control works the other way around.
Input is not yet being recognised.
|
2017-12-19 22:17:42 -05:00 |
|
Thomas Harte
|
db6d9b59d0
|
Attempts to implement TSX support for the MSX.
|
2017-12-19 21:53:04 -05:00 |
|
Thomas Harte
|
2d892da225
|
Introduces the MSX keyboard toggle sample source.
In support of which, it also introduces a means of sample source composition.
|
2017-12-19 21:08:10 -05:00 |
|
Thomas Harte
|
2dc1d4443e
|
Separates LowpassFilter and SampleSource.
|
2017-12-18 21:39:23 -05:00 |
|
Thomas Harte
|
ac80d10cd8
|
Separates the component parts of running an audio stream: task deferral, filtering and generation.
Walking towards improving opportunities for composition.
|
2017-12-17 21:26:06 -05:00 |
|
Thomas Harte
|
7a52e7d6d2
|
Provides an empty value for the interrupt cycle.
|
2017-12-13 22:44:03 -05:00 |
|
Thomas Harte
|
4daea1121b
|
Gives up on C-BIOS for a while, to get to an acceptable merge point.
|
2017-12-12 21:19:33 -05:00 |
|
Thomas Harte
|
afcdd64d5e
|
Switches to a less easy-to-confuse storage arrangement for MSX memory slots.
|
2017-12-11 21:09:53 -05:00 |
|
Thomas Harte
|
ec266d6c8e
|
Ensures the AY stops listening to the bus after each read or write.
|
2017-12-04 19:18:54 -05:00 |
|
Thomas Harte
|
e3a5218e78
|
Fixes AY and random port input for the MSX.
|
2017-12-03 22:25:18 -05:00 |
|
Thomas Harte
|
3766bef962
|
Eliminates some redundant white space.
|
2017-12-03 14:52:42 -05:00 |
|
Thomas Harte
|
fe7fc6b22e
|
Enables AY output from the MSX.
|
2017-12-02 16:30:43 -05:00 |
|
Thomas Harte
|
7f8a13a409
|
Adds bare minimum to get accepted 16- and 32kb cartridges to start on the MSX.
|
2017-12-02 16:06:04 -05:00 |
|
Thomas Harte
|
5da9cb2957
|
Introduces most of a keyboard mapping for the MSX.
|
2017-11-30 19:27:53 -05:00 |
|
Thomas Harte
|
54c845b6e2
|
Adds just enough logic to make every host key look like '0' to the MSX.
|
2017-11-29 22:07:30 -05:00 |
|
Thomas Harte
|
f0f149c018
|
Simplified paging logic.
|
2017-11-29 20:49:02 -05:00 |
|
Thomas Harte
|
aa4eef41d8
|
Seeks to introduce MSX interrupts.
|
2017-11-29 20:31:55 -05:00 |
|
Thomas Harte
|
69ec8a362e
|
Makes an attempt to perform MSX memory paging.
|
2017-11-28 21:56:15 -05:00 |
|
Thomas Harte
|
d33612def5
|
Ensures the MSX provides a clock to the VDP.
|
2017-11-26 20:07:30 -05:00 |
|
Thomas Harte
|
9cb6ca3440
|
Adds elementary decoding of VDP accesses.
|
2017-11-26 20:01:11 -05:00 |
|
Thomas Harte
|
e957e40b14
|
Shifts 8255 logging up into its own port handler. That's probably fine for now.
|
2017-11-26 18:59:29 -05:00 |
|
Thomas Harte
|
7a8a43a96a
|
Adds just enough of the MSX memory map for the Z80 to appear to try to do useful things.
|
2017-11-26 18:34:40 -05:00 |
|
Thomas Harte
|
0eb5dd9688
|
Introduces the fundamentals of bus routing for the MSX.
|
2017-11-26 16:47:59 -05:00 |
|
Thomas Harte
|
a14b53a9ab
|
Adds a TMS9918 skeleton plus enough in the MSX to get to a blank screen in SDL/kiosk mode.
|
2017-11-26 13:28:26 -05:00 |
|
Thomas Harte
|
576d554a2c
|
Expands upon the MSX skeleton.
|
2017-11-25 13:33:51 -05:00 |
|
Thomas Harte
|
324b57c054
|
Adds inclusion of the 3/4 of the MSX's support chips that are currently implemented.
|
2017-11-24 22:05:50 -05:00 |
|
Thomas Harte
|
ae50ca9ab2
|
Moves the MSX class to the appropriate place and gives it a Z80.
|
2017-11-24 21:59:54 -05:00 |
|