6502/CLK
1
0
Fork 0
mirror of https://github.com/TomHarte/CLK.git synced 2025-02-27 15:29:34 +00:00
Code Issues Projects Releases Wiki Activity
11,913 Commits 7 Branches 122 Tags
Commit Graph

3508 Commits

Author SHA1 Message Date
Thomas Harte
41c6ed7c5a Further restrict 'active' area of the display. 2024-12-12 17:33:11 -05:00
Thomas Harte
f7750af3d0 Provide bus visibility to video; mark vertical portion of display. 2024-12-11 22:32:14 -05:00
Thomas Harte
8854ffddee Include possible clock divider. 2024-12-11 21:57:31 -05:00
Thomas Harte
a487619578 Track basic frame events. 2024-12-11 21:54:03 -05:00
Thomas Harte
0eab6146fc Introduce a CRT. 2024-12-11 21:38:32 -05:00
Thomas Harte
389ba95e5a Template out the usual repetitive stuff of segment finding. 2024-12-11 21:30:58 -05:00
Thomas Harte
84d178c0ca Transcribe event times into [mostly] non-action. 2024-12-11 17:32:51 -05:00
Thomas Harte
aed8f8efa8 Transcribe some timing numbers. 2024-12-10 22:56:14 -05:00
Thomas Harte
38325741de Forward address information to a video stub. 2024-12-10 21:29:17 -05:00
Thomas Harte
891d5c2066 Separate out TED calls, to aid with logging. 2024-12-10 18:07:07 -05:00
Thomas Harte
6b7edac6e4 Add timers. 2024-12-10 18:04:10 -05:00
Thomas Harte
064c4b4312 Add some logging. 2024-12-09 22:22:20 -05:00
Thomas Harte
cbde504057 Add a memory map of sorts and a 6502. 2024-12-09 17:46:31 -05:00
Thomas Harte
949cfcfa69 Load ROMs. 2024-12-09 17:31:00 -05:00
Thomas Harte
e5f4300e54 Add definitions for some of the Plus 4 ROMs. 2024-12-08 22:03:44 -05:00
Thomas Harte
b15a083a15 Switch to a non-macro route for startup declarations. 2024-12-07 10:15:38 -06:00
Thomas Harte
f43e594eca Improve style: indentation, constness, names. 2024-12-06 15:29:49 -05:00
Thomas Harte
9fcb634510 Route +4 software into a non-functional +4. 2024-12-06 15:17:49 -05:00
Thomas Harte
c14a4515ce Add consts widely. 2024-12-06 15:08:21 -05:00
Thomas Harte
8e71180cd2 Add an empty shell of a C16+4 class. 2024-12-06 13:53:08 -05:00
Thomas Harte
08f98aa32f Decrease indentation. 2024-12-06 13:52:42 -05:00
Thomas Harte
ce5aae3f7d Adjust more dangling indentation changes. 2024-12-04 22:29:08 -05:00
Thomas Harte
b89ecadc3a Improve interface. 2024-12-03 22:54:29 -05:00
Thomas Harte
6d4ff0b89a Finally eliminate all that virtual_ nonsense. 2024-12-03 22:28:57 -05:00
Thomas Harte
d3ed485e7a Take another big swing at indentation, some consts. 2024-12-01 21:44:14 -05:00
Thomas Harte
31c878b654
Merge pull request #1424 from TomHarte/InstructionSetFormatting 
Improve formatting, `const`ness in instruction sets.
 2024-12-01 20:24:55 -05:00
Thomas Harte
3a0f4a0bfc Improve constness, formatting. 2024-12-01 18:09:19 -05:00
Thomas Harte
8b88d1294d Remove errant spaces. 2024-12-01 09:04:32 -05:00
Thomas Harte
7248470950 Roll formatting and const tweaks into Inputs. 2024-11-30 18:57:56 -05:00
Thomas Harte
72d7917415 Specify correct 6845; experiment with vsync. 2024-10-16 21:02:58 -04:00
Thomas Harte
08d094c786 Use appropriate std::array semantics. 2024-10-15 22:14:29 -04:00
Thomas Harte
a1634ab496 Reduce uninitialised usages. 2024-10-15 22:10:16 -04:00
Thomas Harte
b701ce9721 Shuffle construction order. 2024-10-15 21:51:23 -04:00
Thomas Harte
26d7d58a5f Add TODO. 2024-10-15 21:16:07 -04:00
Thomas Harte
b6fff521e4 Allow new interrupts to override the end of previous. 2024-10-15 12:27:30 -04:00
Thomas Harte
23f1308231 Experiment with reads/writes earlier in the transaction. 2024-10-15 12:10:36 -04:00
Thomas Harte
947e890c59 Adjust mode latch time, timer hsync signalling. 2024-10-15 11:53:00 -04:00
Thomas Harte
9acc80260f Eliminate phases due to lack of evidence. 2024-10-09 11:59:27 -04:00
Thomas Harte
65c1d99120 Add, disable some logging. 2024-10-05 22:30:53 -04:00
Thomas Harte
45549b5fcd Switch CRTC type. 2024-10-03 22:07:12 -04:00
Thomas Harte
0d0e1083e6 Fix potential out-of-bounds access. 2024-09-30 13:37:44 -04:00
Thomas Harte
dfcdbe5b6a
Merge pull request #1402 from TomHarte/CPCInterruptTiming 
Pull CPC interrupt to start of hsync.
 2024-09-12 21:12:02 -04:00
Thomas Harte
581454db69 Tweak mode latch time too. 2024-09-12 20:47:27 -04:00
Thomas Harte
63d501b629 Pull interrupt to start of hsync. 2024-09-12 20:45:28 -04:00
Thomas Harte
44574465c5 Extend vsync to four lines. 2024-09-10 21:06:49 -04:00
Thomas Harte
2b7382a014 Loop in vsync as a potential tape input. 2024-09-10 20:59:05 -04:00
Thomas Harte
584b6df40d Tweak 60Hz period. 2024-09-10 20:43:01 -04:00
Thomas Harte
e55f61deb2 Add vsync getter. 2024-09-10 20:31:35 -04:00
Thomas Harte
a6c6a1c6da Eliminate macros. 2024-09-10 20:29:34 -04:00
Thomas Harte
1c2f66e855 Fix order of if tests. 2024-09-08 21:23:58 -04:00