Thomas Harte
|
12df7112da
|
Starts adjusting the concept of a Source.
|
2022-02-17 11:32:09 -05:00 |
|
Thomas Harte
|
cd5ca3f65b
|
Attempts a full decoding of the 80286 instruction set.
|
2022-02-10 17:13:50 -05:00 |
|
Thomas Harte
|
0bd63cf00f
|
Introduces the easy F page instructions.
|
2022-02-10 09:35:05 -05:00 |
|
Thomas Harte
|
7ceb3369eb
|
Attempts decoding of the 80186 set.
|
2022-02-09 17:51:48 -05:00 |
|
Thomas Harte
|
ae21726287
|
Splits 80186 additions from 80286; fills in a touch more.
|
2022-02-01 20:38:10 -05:00 |
|
Thomas Harte
|
a4da1b6eb0
|
Begins enumerating the 80286 and 80386 instructions.
|
2022-01-31 09:11:06 -05:00 |
|
Thomas Harte
|
85bfd2eba3
|
Remove further errant 'Awaiting's.
|
2022-01-31 08:22:07 -05:00 |
|
Thomas Harte
|
2d543590dc
|
Make a noun, for better consistency.
|
2022-01-31 08:14:33 -05:00 |
|
Thomas Harte
|
55dbeefeb2
|
Merge pull request #1005 from TomHarte/SerialPort
Adds empty callouts for all serial port registers.
|
2021-12-25 16:39:27 -05:00 |
|
Thomas Harte
|
4d9589af7c
|
Merge pull request #1006 from TomHarte/Shared68000Tables
Minor 68000 style improvements.
|
2021-12-25 14:11:25 -05:00 |
|
Thomas Harte
|
ee625cb8a8
|
Minor style improvements; especially: don't assume value of NoBusProgram.
|
2021-12-25 14:05:38 -05:00 |
|
Thomas Harte
|
f20940a37b
|
Give Program full ownership of the sentinel value.
In case I want to reduce the size of this field later.
|
2021-12-23 16:32:21 -05:00 |
|
Thomas Harte
|
32e0a66610
|
Trust the compiler with this bit field.
|
2021-12-23 16:28:55 -05:00 |
|
Thomas Harte
|
d9598b35c2
|
Add some additional metrics.
|
2021-12-23 16:27:54 -05:00 |
|
Thomas Harte
|
acba357df6
|
Adds empty callouts for all serial port registers.
|
2021-12-23 15:22:20 -05:00 |
|
Thomas Harte
|
7ce335d9da
|
Merge pull request #1004 from TomHarte/FastRAM
Adds fast RAM to the Amiga, along with size selection for both fast & chip.
|
2021-12-23 11:43:42 -05:00 |
|
Thomas Harte
|
3caf9ca914
|
Remove a bunch of unused names.
|
2021-12-23 11:39:00 -05:00 |
|
Thomas Harte
|
fd569201ef
|
Add Qt GUI for Amiga memory selection.
|
2021-12-23 11:28:44 -05:00 |
|
Thomas Harte
|
f094aa946a
|
Add Mac GUI for Amiga memory selection.
|
2021-12-22 18:20:55 -05:00 |
|
Thomas Harte
|
a17c192a9e
|
Allow chip RAM size selection, while I'm here.
|
2021-12-22 15:30:19 -05:00 |
|
Thomas Harte
|
1916a9b99c
|
Remove stdout noise.
|
2021-12-22 15:22:28 -05:00 |
|
Thomas Harte
|
9796b308dc
|
Add basic implementation of fast RAM.
|
2021-12-22 15:17:11 -05:00 |
|
Thomas Harte
|
bdf0a1941c
|
Merge pull request #1002 from TomHarte/FastBlitterFills
Switch to a table-based implementation of fill mode.
|
2021-12-19 17:35:27 -05:00 |
|
Thomas Harte
|
d0e3024bec
|
Switch to nibble-oriented lookup tables for fill mode.
|
2021-12-19 17:16:46 -05:00 |
|
Thomas Harte
|
d2ad149e56
|
Fill mode always runs right to left.
|
2021-12-19 16:43:18 -05:00 |
|
Thomas Harte
|
ad602a4722
|
Merge pull request #1001 from TomHarte/AmigaReadWrite
Ensures Chipset reads can map to writes and vice versa.
|
2021-12-19 16:35:43 -05:00 |
|
Thomas Harte
|
348840a2aa
|
It's probably a net detriment to use a template in this scenario.
|
2021-12-19 16:31:44 -05:00 |
|
Thomas Harte
|
3a719633eb
|
Consolidate interface; correct LOGs.
|
2021-12-18 19:39:41 -05:00 |
|
Thomas Harte
|
bd69948d37
|
The Copper can now skip Chipset::perform.
|
2021-12-18 17:53:11 -05:00 |
|
Thomas Harte
|
54aa211f56
|
Avoid infinite loops for completely undefined addresses.
|
2021-12-18 17:48:45 -05:00 |
|
Thomas Harte
|
f118891970
|
Breaks Chipset::perform into read and write.
This allows each to call the other when a read occurs of a write-only address, and vice versa.
|
2021-12-18 17:43:53 -05:00 |
|
Thomas Harte
|
c4055fde97
|
Merge pull request #1000 from TomHarte/CopperTests
Amiga: regularises timing; improves Copper sleep/wait costs
|
2021-12-18 16:46:53 -05:00 |
|
Thomas Harte
|
dbae3fc9a5
|
Propagate to bitplanes immediately; fix odd/even confusion.
|
2021-12-18 16:37:40 -05:00 |
|
Thomas Harte
|
7c73ed7ed5
|
Bump Xcode version number.
|
2021-12-18 14:55:27 -05:00 |
|
Thomas Harte
|
c834960bfb
|
Withdraw separate x-and-y guess, make MOVE lose a cycle if a sleep/wake occurs.
|
2021-12-12 19:18:18 -05:00 |
|
Thomas Harte
|
600abc55b5
|
Compare x and y separately, wake immediately from a sleep, log more.
|
2021-12-12 17:26:33 -05:00 |
|
Thomas Harte
|
f3ec7d54bb
|
Clarifies wait-for-CPU-slot semantics.
Big bonus: this guarantees `advance_dma`s will be called at most once per output cycle, even if they return `false`.
|
2021-12-09 19:17:44 -05:00 |
|
Thomas Harte
|
090760e526
|
Merge pull request #998 from TomHarte/QtAmiga
Add the Amiga to the Qt UI.
|
2021-12-08 13:45:34 -05:00 |
|
Thomas Harte
|
cccde7dc89
|
Correct given memory size.
|
2021-12-08 11:41:50 -05:00 |
|
Thomas Harte
|
849e48f519
|
Add the Amiga to Qt's UI.
|
2021-12-08 11:41:38 -05:00 |
|
Thomas Harte
|
1c3935eb40
|
Add README.md
As a warning.
|
2021-12-07 18:19:51 -05:00 |
|
Thomas Harte
|
466bed3163
|
Merge pull request #994 from TomHarte/AmigaREADME
Fess up to the Amiga.
|
2021-12-07 04:32:43 -05:00 |
|
Thomas Harte
|
641a9c72e9
|
Fess up to the Amiga.
|
2021-12-07 04:30:54 -05:00 |
|
Thomas Harte
|
5138216ba1
|
Merge pull request #978 from TomHarte/Amiga
Introduces nascent Amiga emulation
|
2021-12-07 04:18:53 -05:00 |
|
Thomas Harte
|
de1f5686a8
|
Reenable hardened runtime.
|
2021-12-07 04:05:10 -05:00 |
|
Thomas Harte
|
c983678fcd
|
Reenable app sandbox.
|
2021-12-07 03:57:58 -05:00 |
|
Thomas Harte
|
2b0415d552
|
Attempt to avoid off-by-one buffer reads, add modulation.
|
2021-12-06 19:28:40 -05:00 |
|
Thomas Harte
|
066e4421e8
|
Attempt volcntrld.
|
2021-12-06 06:35:08 -05:00 |
|
Thomas Harte
|
f02a241249
|
Inserts an additional reload.
|
2021-12-05 17:47:12 -05:00 |
|
Thomas Harte
|
a5fe1e4259
|
Largely debugs audio state machine.
I think I'm still missing an address reload somewhere though, and attachment doesn't actually push.
|
2021-12-05 15:27:35 -05:00 |
|