Jorj Bauer
36ce493c1e
fix crasher when accessing empty drive
2020-07-02 22:01:01 -04:00
Jorj Bauer
48ef6a4dea
update comments about RAM page handling
2020-07-02 22:00:30 -04:00
Jorj Bauer
998c7cebc8
fixes for disk writing and rotational speed
2020-06-30 22:44:50 -04:00
Jorj Bauer
6b53f9ca6a
when disk is spinning and other disk is selected, make sure the newly selected disk starts spinning
2020-06-30 07:16:44 -04:00
Jorj Bauer
ff58f43e02
remove legacy filemanager methods
2020-06-28 15:24:49 -04:00
Jorj Bauer
845a0f6175
flush any cached changes before serializing
2020-06-28 08:29:26 -04:00
Jorj Bauer
94fc3f8077
add missing abstraction headers
2020-06-28 08:29:05 -04:00
Jorj Bauer
b6e475841e
add lazy flushing
2020-06-28 08:28:49 -04:00
Jorj Bauer
637d958acf
simple write support; added teensy abstraction
2020-06-28 08:28:01 -04:00
Jorj Bauer
290b3e5a58
fix serialization of woz data
2020-06-27 23:09:43 -04:00
Jorj Bauer
d56f9665ba
fix serialization of diskii object; allow teensy to build w/o caching entire disk images
2020-06-27 22:40:42 -04:00
Jorj Bauer
d655e9a1ba
dynamically load based on reading bits
2020-06-27 22:40:14 -04:00
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