Commit Graph

302 Commits

Author SHA1 Message Date
Jorj Bauer
aa45e49f40 CPU fixes - notably ADC/SBC in Decimal mode with invalid BCD values 2018-06-15 23:51:42 -04:00
Jorj Bauer
fbb9c85468 test abstraction 2018-06-15 23:13:06 -04:00
Jorj Bauer
ba0593bb70 fixed concurrent updates of _hackyBitmap; added save-to-.bmp 2018-02-19 15:48:50 -05:00
Jorj Bauer
5b6760d33a disable CPU debugging 2018-02-19 15:48:30 -05:00
Jorj Bauer
69eafce053 default to "Emphasized" text mode (easier to read) 2018-02-19 15:48:12 -05:00
Jorj Bauer
1199ea8cc0 remove unused SDL_Mutex 2018-02-19 04:25:26 -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
bfd1720a0c Include no-slot clock in Teensy build 2018-02-17 16:03:59 -05:00
Jorj Bauer
f848a0cbef No-Slot clock conversion 2018-02-17 09:05:52 -05:00
Jorj Bauer
c2d5166272 finish abstracting file extension filter 2018-02-07 14:23:52 -05:00
Jorj Bauer
f790b3d5ab SDL quiescent audio level = 0x80, not 0x00 2018-02-07 14:19:53 -05:00
Jorj Bauer
0ed33f36d5 sleep in BIOS loop; don't have to slam the CPU... 2018-02-07 14:12:29 -05:00
Jorj Bauer
673caef862 abstracting directory filename filter 2018-02-07 14:05:48 -05:00
Jorj Bauer
d001f6cc41 added basic About menu 2018-02-07 14:05:48 -05:00
Jorj Bauer
fb670a1d36 fix broken constants kn linuxfb keyboard driver 2018-02-07 13:57:50 -05:00
Jorj Bauer
d8b01ac7ad show that suspend/resume are happening 2018-02-07 12:34:42 -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
c25f6e757e cleaning up the archive 2018-02-04 12:44:49 -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
18e43b7784 limit error messages 2018-01-10 08:06:23 -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
7f6e7dd73a refactor images 2018-01-07 08:24:53 -05:00
Jorj Bauer
e2884d2a90 convert from uSDFS to SdFat 2018-01-07 05:08:29 -05:00
Jorj Bauer
4f31e16fd2 removed extraneous end-comment 2018-01-03 10:36:13 -05:00
Jorj Bauer
69b794bc1d updated docs 2018-01-03 09:30:51 -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
69348f1b64 didn't mean to leave B&W mode in... 2017-12-29 20:24:21 -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
ce41acf784 test harness improvements; updated 65C02 test; implemented missing 65C02 opcodes 2017-12-28 08:05:08 -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
dd523aac98 disable debugging; lock screen while updating to avoid tearing 2017-08-14 20:38:04 -04:00
Jorj Bauer
c46f81ca58 analog reading pfutzing for better battery stability? 2017-08-14 19:48:37 -04:00
Jorj Bauer
58c636b484 improving the battery readings 2017-07-18 02:13:12 -04:00
Jorj Bauer
f1d74c1644 various header fixes 2017-07-13 20:31:47 -04:00
Jorj Bauer
d6f01329bb remove RF24; working on the battery level meter 2017-07-13 20:31:04 -04:00
Jorj Bauer
f910272cfa make the SDL speaker a little quieter 2017-07-13 20:30:33 -04:00
Jorj Bauer
16615e60b1 fake vertical blank refresh period 2017-07-13 20:29:50 -04:00