Jorj Bauer
a129cb7165
use the apple font for the BIOS (reduce memory footprint, make prettier)
2021-01-09 07:14:14 -05:00
Jorj Bauer
0f834e0ce2
add battery status
2020-12-28 19:28:35 -05:00
Jorj Bauer
fc3a360e7e
convert cpu cycle counter to int64_t
2020-08-02 09:06:15 -04:00
Jorj Bauer
5c8e1de195
better caching when reading directories
2020-07-11 07:39:56 -04:00
Jorj Bauer
0024764fc4
threading fixes
2020-07-08 17:44:25 -04:00
Jorj Bauer
b303a04d76
block read fix; off-by-one read fix when reading single bytes
2020-07-07 21:21:11 -04:00
Jorj Bauer
c9fe8edc29
first pass at Teensy 4.1 support
2020-07-06 07:04:22 -04:00
Jorj Bauer
322bd9db68
re-enable printer for Teensy
2020-07-05 01:20:18 -04:00
Jorj Bauer
6935126c80
removing debugging
2020-07-04 16:37:03 -04:00
Jorj Bauer
e0b0072b73
deserialization fixes
2020-07-04 14:51:11 -04:00
Jorj Bauer
a026096b75
bounds and pos fixes
2020-07-04 14:49:33 -04:00
Jorj Bauer
1da4817e86
add serialize/deserialize for hd32
2020-07-04 14:46:31 -04:00
Jorj Bauer
db9978f95a
single track cache mode
2020-07-04 08:06:09 -04:00
Jorj Bauer
6d0f168232
expose selected drive and track for debugging
2020-07-04 08:03:13 -04:00
Jorj Bauer
7f561b1b90
use a common serial abstraction
2020-07-04 07:42:32 -04:00
Jorj Bauer
6e784863a8
comment out unused code
2020-07-04 07:39:59 -04:00
Jorj Bauer
e1f2525c79
comment out unused code
2020-07-04 07:39:37 -04:00
Jorj Bauer
fe237290a0
better typecasting
2020-07-04 07:38:49 -04:00
Jorj Bauer
5db77a4765
temporarily turning off printer for teensy
2020-07-02 22:03:47 -04:00
Jorj Bauer
628bf23e7f
adding write support; optimizing memory for teensy
2020-07-02 22:01:54 -04:00
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