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Author SHA1 Message Date
Stephen White
563777a2a8
Merge branch 'master' into gbelmont/add_rotary_encoder 2019-09-22 11:09:58 +10:00
Stephen White
65f982d07d
Merge pull request #142 from AlexMartinelle/master 
Experimental Pi Zero 1541 loading support.
 2019-09-22 11:07:46 +10:00
Alexander Martinelle
58be6a8079 OLED support added 
OLED support added back in with extra update call to refresh the display on single core devices.
New macro added to allow 1581 tests in the Pi Zero experimental build.
 2019-09-21 17:24:09 +02:00
Alexander Martinelle
9b38fc6d32 Early bail-out of DriveLoopReadNoFlux 
A couple of small optimizations that shouldn't make a difference but do such as: Addressing tracks as a single array.  Caching a single byte instead of re-reading the array. (Note that caching 32bits did not improve but actually worsen things). Harsher interrupt disabling. Whitespace changes in main...

Plus, early bail out from DriveLoopReadNoFlux.
 2019-09-10 23:14:34 +02:00
Alexander Martinelle
8875c55c25 Fixed incorrect cycle calculation and removed floats entirely in drive loop 
Replace incorrect cyclesLeft calculation with faster non-floating point error calculator. Replaced modulo calculation with faster size comparison.
 2019-09-07 14:27:32 +02:00
George Belmont
b409732ddd Added support for KY-040 rotary encoder to replace browse up/down/select buttons; all code 
changes were annotated with //ROTARY: for easy review;
 2019-09-06 07:13:58 -04:00
Alexander Martinelle
2d538e4975 Some code restructing and removed writeshiftregister use. 
Moved the branching to Update.
writeShiftRegister renamed.
Fixed typo in main drive read.
Reorganised SetInput call try to trigger conditionals.
 2019-09-04 22:06:21 +02:00
Alexander Martinelle
3978ef2165 1541 Drive speed improvements 
Specialized drive read loops for the most common cases, triggers a vast speed improvement in some scenarios. Improved saving speed. Removed some more code that's not really required right now.
 2019-09-03 23:31:46 +02:00
Alexander Martinelle
bddc9a7d29 Save support added 
Optimized the DriveLoopWrite code.
 2019-09-01 17:38:27 +02:00
Alexander Martinelle
1880a2c710 Fixed a couple of incorrcet ifdefs.. 
Wrappped the experimental code correctly in main and fixed a comment typo in the inputmappings.
 2019-09-01 13:46:29 +02:00
Alexander Martinelle
d39c734151 Experimental Pi Zero 1541 loading support. 
Experimental Pi Zero 1541 loading support. Disables screens, keyboard, uart, interrupts. Restructured 1541 emulation loop to avoid button polling. Drive reading code optimized.
 2019-08-31 13:26:23 +02:00
Stephen White
c71fe6e1dc
Merge pull request #138 from uffejakobsen/fix_spelling_device_switched 
Cosmetic: fix spelling DECIVE_SWITCHED => DEVICE_SWITCHED
 2019-08-04 12:49:09 +10:00
Stephen White
35f6d9cf3a
Merge pull request #135 from felipesanches/patch-1 
Add a note regarding the ACME cross assembler dependency
 2019-08-04 12:48:31 +10:00
Uffe Jakobsen
4b0823fda0 Cosmetic: fix spelling DECIVE_SWITCHED => DEVICE_SWITCHED 2019-08-02 12:05:35 +02:00
Stephen White
124628012f VICE flip lists (ie.VFL files) work like .LST files. 2019-07-01 21:16:08 +10:00
Felipe Corrêa da Silva Sanches
8d62916c77
Add a note regarding the ACME cross assembler dependency 2019-05-20 20:59:04 +00:00
Stephen White
50a590ee84 Fixed issue #133 2019-05-20 20:00:38 +10:00
Stephen White
1921f5755d Fixed bug with the LCD corrupting/flipping 
Also zak_mckracken_boot[activision_1988] now works.
Added option to specify the default type of new disk image ad D64 or G64.
 2019-05-05 17:59:58 +10:00
Stephen White
79c4d83bdb maniac_mansion_s1[lucasfilm_1989](ntsc).g64 now works. 2019-04-28 18:02:01 +10:00
Stephen White
cf0d4e11dd CD<- now works as well as CD:<- 2019-04-28 16:36:55 +10:00
Stephen White
520d6e6540 6522 timer IRQs were triggering one cycle too late. 2019-04-28 15:50:57 +10:00
Stephen White
47355edeff Mac OS .* files are filtered out 2019-04-28 15:41:24 +10:00
Stephen White
f28e371763 Added the ability to use a real XOR chip 
I could not get it to work.
Just checking it in incase anyone wants to experiment.
 2019-04-28 15:37:46 +10:00
Stephen White
809722750a Improved compatability for the Neon loader. 2019-04-28 15:27:15 +10:00
Stephen White
65893c857c Fixed typos in the comments 2019-04-28 15:04:32 +10:00
Stephen White
a0e88c5e79 D64 images with extra error information now has that data applied. 2019-04-28 14:54:26 +10:00
Stephen White
64291c0dfd New disks can now be a G64 or a D64 2019-04-28 14:48:16 +10:00
Stephen White
bf6d61d27b Fixed bug with HDMI display and the font being half height. 
I have a better fix for this coming when I commit support for other LCDs and screens (each screen can use its own character set/font)
 2019-04-28 14:29:43 +10:00
Stephen White
fb295a7184 Incremented version number to 1.20 2019-04-28 14:09:34 +10:00
Stephen White
dfaa09d2f8 X? command now returns the dos version 2019-04-28 14:05:04 +10:00
Stephen White
dba374593e
Merge pull request #120 from gbouille/SSD1306_improvment 
A little improvment on SSD refresh
 2019-01-02 11:54:47 +11:00
Stephen White
6745e11ed1
Merge pull request #119 from gbouille/CaddyDisplayBug 
Correct a bug on displaying caddy content when using 8bit height font
 2019-01-02 11:51:03 +11:00
gbouille
800972fa3e A little improvment on SSD refresh by using the ability to send up to 
15 bytes in one single data command.
Should increase the speed to refresh the screen.
 2018-12-31 18:02:14 +01:00
gbouille
e8e0b8428b Correct a bug on displaying caddy content when using 8bit height font 
(like CBM font)
This time, with the correct y coordinate usage.
 2018-12-31 11:05:17 +01:00
Stephen White
03b3f9f38c
Merge pull request #118 from gbouille/CaddyDisplayBug 
Correct a bug on displaying caddy content when using 8bit height font
 2018-12-31 07:58:38 +11:00
gbouille
39e737e935 Correct a bug on displaying caddy content when using 8bit height font 
(like CBM font)
 2018-12-30 17:43:14 +01:00
Stephen White
2979c69791 Fixed compile errors for other Pi builds. 2018-12-30 14:15:10 +11:00
Stephen White
4dc0fd4b4f 1541 heads now start ofer track 19 fixes Maniac Mansion "File not found error" 2018-12-30 14:04:33 +11:00
Stephen White
123612a473 Reduced the time between reading and writing the IEC bus in 1541 mode. 
Doing this increases compatability for some people using regular Pi3 models.
 2018-12-29 17:51:55 +11:00
Stephen White
a25f1963c0 Added a feature where the firmware can be auto updated from a USB drive. 2018-12-29 17:48:18 +11:00
Stephen White
6db79af58a Deleted commented out unused code 2018-12-29 17:44:48 +11:00
Stephen White
9de1789c4e Fixed bug with FB loading a disk image with an underscore in the name. 2018-12-29 17:42:06 +11:00
Stephen White
05dbbe1c67 Possible fixed for issue #22 One line more then expected 
Stopped both cores sending I2C data at the same time.
 2018-12-29 17:38:57 +11:00
Stephen White
3608f1fd40
Merge pull request #117 from shazz/master 
Patch for CBM FileBrowser to fix bug with kernal v2
 2018-12-29 16:30:13 +11:00
shazz
9c2d883651
Added dependencies for assembling with ACME 2018-12-28 11:02:58 -05:00
shazz
dfe92c86ff
Kernal v2 patch from Ray 
The patch was simple I just took the screen clear routine from the v3 KERNAL ROM and incorporated that into FB64 so that screen RAM is filled with the foreground color no matter which KERNAL version you actually have.
 2018-12-28 10:31:15 -05:00
Stephen White
770854975c Merge branch 'master' of https://github.com/pi1541/Pi1541 2018-12-27 16:21:18 +11:00
Stephen White
bc030fe699 Update FileBrowser.cpp 
Fixed issue #115 Alt-L writes all files in directory to autoswap.lst, not selected files
 2018-12-27 16:21:12 +11:00
Stephen White
6388b5fccb
Merge pull request #113 from gbouille/CBM-Font-LCD 
CBM font usable on LCD display
 2018-12-21 18:14:52 +11:00
gbouille
8b3dc69bac CBM font usable on LCD display 
Put "i2cLcdUseCBMChar = 1" to the option.txt file.
You have to use the Chargen rom too
 2018-12-18 08:23:53 +01:00