Apple-2-HW/aiie
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120 Commits 3 Branches 0 Tags 6 MiB
f66049ce8e
Commit Graph

67 Commits

Author SHA1 Message Date
Jorj Bauer
f66049ce8e fixup for using both drives; repair spindown delay (which was a factor of 1000 too aggressive, which is why disk access was slow) 2020-06-27 22:10:24 -04:00
Jorj Bauer
29542704bd incremental improvement for woz disk support 2020-06-27 18:00:59 -04:00
Jorj Bauer
182c7649d8 updated linuxfb build 2019-02-28 13:25:48 -05:00
Jorj Bauer
c5e41a5ea7 tie disk spin-down to CPU cycles 2019-02-22 01:01:48 -05:00
Jorj Bauer
f333780348 fixed bit length of tracks; added actual random fake bits. Passes most test Woz images now. 2019-02-22 00:21:05 -05:00
Jorj Bauer
d4762eedd6 dynamically free woz image data 2019-02-20 23:12:39 -05:00
Jorj Bauer
564ccee061 dynamically read track data 2019-02-20 23:10:29 -05:00
Jorj Bauer
197c89b772 incremental cleanup and prep for dynamic track loading (instead of full track preloading) 2019-02-20 22:06:55 -05:00
Jorj Bauer
a93b14bc9c Real-time dropout only makes sense on the Teensy; don't force it on SDL 2019-02-20 17:41:04 -05:00
Jorj Bauer
687a096702 woz uses built-in file management system 2019-02-20 11:51:55 -05:00
Jorj Bauer
03b0a141bc first working Woz code (read-only, and only non-copyprotected disks) 2019-02-20 07:50:51 -05:00
Jorj Bauer
69eafce053 default to "Emphasized" text mode (easier to read) 2018-02-19 15:48:12 -05:00
Jorj Bauer
f131910df2 abstract drawing so devices may have full or half resolution; rebuild BIOS interface 2018-02-17 20:44:04 -05:00
Jorj Bauer
f848a0cbef No-Slot clock conversion 2018-02-17 09:05:52 -05:00
Jorj Bauer
fd51162ede filemanager cache file fixes for suspend/resume 2018-02-07 12:34:24 -05:00
Jorj Bauer
99d0c8e72c Squashed commit of 
* New BIOS interface
 * New linux framebuffer version
 * Unified linuxfb and SDL with Teensy
 * Abstracted VM RAM
 * Fixed disk image corruption due to bad cache handling
 * Variable CPU speed support
 2018-02-07 10:28:40 -05:00
Jorj Bauer
936a4d0484 static allocator for diskii raw disk buffer 2018-01-10 08:14:38 -05:00
Jorj Bauer
3890fc3dbd suspend/resume fixed for new memory model 2018-01-10 08:06:30 -05:00
Jorj Bauer
0bb712fc70 Static RAM allocator for VM with just the necessary pages allocated 2018-01-10 05:16:41 -05:00
Jorj Bauer
7da0ed9a2b refactor of UI layer 2018-01-07 14:44:23 -05:00
Jorj Bauer
81fb36789f audio overhaul; added video-or-audio priority for Teensy (can't do both) 2018-01-02 20:28:47 -05:00
Jorj Bauer
a103a8ffa4 partial sound rewrite: queue transitions while CPU is fast-forwarding, and then play them back at specific cycle counts 2017-12-31 17:21:34 -05:00
Jorj Bauer
753a9a5f24 added suspend/resume 2017-12-30 20:22:22 -05:00
Jorj Bauer
061eca8c3a remove hack that sped up disk access for unknown reasons: it was b/c it was giving the logic sequencer time to sync 2017-12-29 22:17:47 -05:00
Jorj Bauer
a24406870e simplified head phase/track handling; don't overrun RWTS logic sequencer 2017-12-29 22:16:09 -05:00
Jorj Bauer
8aafabc61e bios support for HD files; Teensy 32-MB HD image support 2017-12-29 15:35:47 -05:00
Jorj Bauer
0fecbd3956 Added 32MB hard drive support in slot 7; moved clock to slot 5. 2017-12-29 14:08:49 -05:00
Jorj Bauer
a22f44a535 when selecting the other drive, make sure to buffer its current track 2017-12-28 23:00:56 -05:00
Jorj Bauer
4545258bc4 Fixed stepper magnet handling for disks 2017-12-28 22:49:20 -05:00
Jorj Bauer
a7582b5154 minor pfutzing with display; moving toward per-area blit 2017-12-28 08:04:46 -05:00
Jorj Bauer
5f3c513d61 removed more unnecessary audio files... 2017-08-28 20:38:52 -04:00
Jorj Bauer
5d85c2204a more audio cleanup 2017-08-27 08:07:24 -04:00
Jorj Bauer
89a6450a91 remove/branch audio; remove debugging initial disk insertion; fix order of params in blit 2017-08-27 07:51:21 -04:00
Jorj Bauer
f1d74c1644 various header fixes 2017-07-13 20:31:47 -04:00
Jorj Bauer
16615e60b1 fake vertical blank refresh period 2017-07-13 20:29:50 -04:00
Jorj Bauer
ccc649bfc1 working on mockingboard interrupts 2017-05-31 18:17:25 -04:00
Jorj Bauer
8c7a97ee54 working on noise 2017-03-03 15:34:12 -05:00
Jorj Bauer
b8e23bfa22 extended 80k card ROM handling fixups 2017-03-03 09:00:41 -05:00
Jorj Bauer
e033f6e039 added SDL clock for testing 2017-02-28 23:44:03 -05:00
Jorj Bauer
609e5456b2 fixed INTCXROM loading/handling. Added comments in updateMemoryPages() as the functionality was verified. 2017-02-28 23:34:24 -05:00
Jorj Bauer
080b236ab2 rework on BSR 2017-02-28 17:51:57 -05:00
Jorj Bauer
f4dced45c8 added noise generator 2017-02-28 17:51:42 -05:00
Jorj Bauer
7293bd42e6 cleaned up bank switching; confirmed against ITA2E and UTA2E 2017-02-28 13:31:30 -05:00
Jorj Bauer
c2e117745f abstract the difference between the rowspans in various bitmaps 2017-02-28 08:15:11 -05:00
Jorj Bauer
691b2de8bb convert primitive drawing routines to macros 2017-02-27 08:12:18 -05:00
Jorj Bauer
6664d8b323 graphics error: don't clear HIRES when we enter TEXT mode 2017-02-27 06:34:33 -05:00
Jorj Bauer
a90ae0a991 fix writing 2017-02-27 06:20:18 -05:00
Jorj Bauer
b955dd106f draw the drive status indicators from outside the CPU thread/ISR 2017-02-26 20:25:47 -05:00
Jorj Bauer
85d81d398a segregating CPU and timing-sensitive sound operations from drawing/disk IO/debugging 2017-02-26 19:59:51 -05:00
Jorj Bauer
ceebb3b1d4 optimize the case of "redraw all the text" 2017-02-26 14:23:53 -05:00