Thomas Harte
5ccb512883
Moves the CIAs into the Chipset class.
...
This reflects the routing of interrupt signals for now, but also prepares for the addition of disk drives.
2021-10-04 06:44:54 -07:00
Thomas Harte
acfaa016a0
Adds a capture of traffic leading up to the Workbench boot logo.
...
Around which to construct a test case.
2021-09-25 18:10:07 -04:00
Thomas Harte
adf7124e2c
Eliminate 6502Base.cpp.
2021-09-23 22:33:33 -04:00
Thomas Harte
fa800bb809
Introduces code for minterm application.
2021-09-20 19:13:23 -04:00
Thomas Harte
3d85f820f4
Add missing file to kiosk project.
2021-09-16 21:29:11 -04:00
Thomas Harte
245b7baa61
Moves the Copper into its own file.
2021-09-16 21:17:23 -04:00
Thomas Harte
add11db369
Factors out DMADevice, which is now a parent of Blitter.
2021-09-14 20:51:32 -04:00
Thomas Harte
6a15bb15ca
Adds a simpler way of deferring single values.
2021-08-07 17:29:21 -04:00
Thomas Harte
38848ca2db
Rationalises reload logic and cuts storage.
...
Failure point is now chaining, I think.
2021-08-02 20:14:01 -04:00
Thomas Harte
3d9f86c584
Begins keyboard sketches and notes.
2021-07-30 18:23:15 -04:00
Thomas Harte
2bc9af09e1
Factors out the chipset.
2021-07-22 21:16:23 -04:00
Thomas Harte
e85db40b0f
Sketches out a blitter class.
2021-07-22 18:43:07 -04:00
Thomas Harte
67d53601d5
Latch and return data direction.
...
Albeit with no port-handling effect yet.
2021-07-18 12:23:47 -04:00
Thomas Harte
377cc7bdcd
Start to introduce a 6526/8250.
2021-07-18 11:36:13 -04:00
Thomas Harte
6ade36bf09
Adds an empty shell of a machine.
2021-07-16 20:30:48 -04:00
Thomas Harte
c52945aab5
Adds passthrough for Amiga media.
2021-07-16 20:15:36 -04:00
Thomas Harte
7cb16a3fc5
Introduces a shell for Amiga ADF decoding.
2021-07-16 18:11:07 -04:00
Thomas Harte
486bb911a9
Adapts ZX80/81 options.
2021-07-13 21:26:20 -04:00
Thomas Harte
00bab98e09
Converts the Apple II options into an in-window view.
2021-07-13 19:14:54 -04:00
Thomas Harte
6d98349be1
Fully invests in options controllers, distinct from the views.
...
Per MVC, I should have been doing something closer to this from day one.
2021-07-13 19:04:24 -04:00
Thomas Harte
ceb62ac7f9
Reenable the hardened runtime for macOS.
2021-07-03 13:41:32 -04:00
Thomas Harte
283092cfbc
With a unit test in aid, corrects some lingering TimedInterruptSource issues.
2021-07-02 23:41:19 -04:00
Thomas Harte
fe07a0b1d8
Starts to add a FAT[12] parser.
2021-07-02 18:56:43 -04:00
Thomas Harte
a66734883a
Starts sketching out Dave.
2021-06-22 19:33:41 -04:00
Thomas Harte
83a54fd6d2
Use the FAT12 boot sector to determine geometry.
2021-06-22 06:54:17 -04:00
Thomas Harte
b49cc407c6
Adds some guesses as to the EXDos expansion.
...
... with plenty left to do.
2021-06-20 22:30:27 -04:00
Thomas Harte
fbf1adef05
Introduces unit test and thereby seemingly fixes get_next_sequence_point.
...
There's still improper output in the actual machine though, so maybe something else is afoot?
2021-06-18 17:44:17 -04:00
Thomas Harte
0c3e9dca28
Adds some basic keyboard inputs.
...
I think the next thing required is interrupts though.
2021-06-17 20:47:56 -04:00
Thomas Harte
1d1e6d1820
Adds a shell of a Nick.
2021-06-14 22:19:25 -04:00
Thomas Harte
61c127ed2e
Adds Enterprise as a File -> New... machine.
...
And, similarly, exposes it for the route used by SDL.
2021-06-14 20:55:39 -04:00
Thomas Harte
d18a537509
Fiddles with the preprocessor to make kiosk mode match other OSes even on macOS.
2021-06-13 19:28:05 -04:00
Thomas Harte
462bbf2e40
Exposes square pixels option on macOS.
2021-06-07 21:21:45 -04:00
Thomas Harte
dd64aef910
Improves request construction and improves descriptions.
2021-06-06 20:25:26 -04:00
Thomas Harte
f05cdd5e34
With large swathes of implementation missing, compiles.
2021-06-03 22:39:18 -04:00
Thomas Harte
a30eeaab6a
Starts to introduce a new grammar for ROM requests.
...
They can be optional, and chained together in AND or OR combinations. A central catalogue knows the definitions of all ROMs.
2021-06-03 21:55:59 -04:00
Thomas Harte
50ea56e908
Adds support for Macintosh SCSI device images.
...
This is now in addition to the single-partition images previously supported.
2021-05-13 19:06:00 -04:00
Thomas Harte
20c814a4dd
Factors out boilerplate around full-device sector images.
2021-05-01 21:10:46 -04:00
C.W. Betts
2fd08789ab
Xcode maintenance.
2021-04-27 12:50:26 -06:00
Thomas Harte
b7a62e0121
Adds SZX support.
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Tweaking exposed Spectrum state object as relevant.
2021-04-26 20:47:28 -04:00
Thomas Harte
03577de675
Adds an empty vessel for .z80 support.
2021-04-25 16:54:34 -04:00
Thomas Harte
cc78bfb229
Forwards most of the Z80 state.
2021-04-25 13:00:43 -04:00
Thomas Harte
d61f478a39
Basic sketch for state snapshots: an extra field on Target.
...
I think it doesn't make sense for states to own a target as that complicates the concept of Media. Plus they're distinct because it makes sense to have only one per Target. Let's see how this pans out.
2021-04-24 23:17:47 -04:00
Thomas Harte
37dcf61130
Add timing tests, fix +3 discrepancy.
2021-04-23 22:29:57 -04:00
Thomas Harte
db52f13c32
Disambiguates reset_all_keys.
2021-04-19 21:49:06 -04:00
Thomas Harte
5667dcac36
Increases warnings, cleans up a touch.
2021-04-19 21:28:12 -04:00
Thomas Harte
e4d9022d37
Returns deployment target to 10.13.
2021-04-19 20:57:56 -04:00
Thomas Harte
67fd6787a6
Builds what I think I need to validate Z80 address, MREQ, IOREQ and RFSH.
2021-04-07 21:57:40 -04:00
Thomas Harte
c0abdf1b86
Factors out the CPC's simple FDC adaptor.
2021-03-22 19:12:10 -04:00
Thomas Harte
2ad2b4384b
Introduces a container for ZX Spectrum-style TAPs.
2021-03-19 23:01:49 -04:00
Thomas Harte
2371048ad1
Formally separates keyboard code.
...
With an eye to formalising the Spectrum/ZX81/ZX80 differences.
2021-03-19 10:36:08 -04:00
