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2837 Commits

Author SHA1 Message Date
Christian Groessler
055c294ac0 Use Timer2 for mouse polling. 
This follows a suggestion by Sijmen Schouten in issue #818.
Platoterm64 now works with mouse at 1200 baud.

Bump MOUSE_API_VERSION in asminc/mouse-kernel.inc.

Fix typo in testcode/lib/mouse-test.c.
 2019-01-29 22:00:55 +01:00
Piotr Fusik
7a034f505b Comment the ATASCII to screen code conversion. 2019-01-23 19:02:26 +01:00
Piotr Fusik
1781a5cfe7 Optimize the conversions from Atari ASCII to screen codes. 2019-01-23 00:05:31 +01:00
Greg King
a6b04f6e97 Changed most "backticks" (grave accents) into apostrophes. 
Quotations that are embraced by tick marks now look better, in most fonts.
 2019-01-05 14:57:12 -05:00
Scott Hutter
a6725edb15 moved to better folder location 2018-12-30 18:57:46 +01:00
Scott Hutter
9160b8ddc2 Issue 814 2018-12-30 18:57:46 +01:00
Scott Hutter
2f6f468aad Added SetNewMode() to geoslib - #814 2018-12-30 18:57:46 +01:00
Paul Gardner-Stephen
1b46dfe820 change reference to $0200FF to $0200xx 2018-12-30 03:49:26 -05:00
Paul Gardner-Stephen
576d64da38 remove redundant line 2018-12-30 03:49:26 -05:00
Paul Gardner-Stephen
837b9b3c2c use pre-existing ZP storage. Make 32-bit pointer value loading more self-evident 2018-12-30 03:49:26 -05:00
Paul Gardner-Stephen
19ca1f6b48 add support for detecting 45GS02 2018-12-30 03:49:26 -05:00
Olli Savia
b6529225e9 Added SER_ prefix. Whitespace cleanup 2018-11-26 22:14:31 +01:00
Olli Savia
b269b3f5b2 Added SER_ prefix. Whitespace cleanup 2018-11-26 22:14:31 +01:00
Olli Savia
b9054ec9a7 Added SER_ prefix. Whitespace cleanup 2018-11-26 22:14:31 +01:00
Olli Savia
4304f11549 Added SER_ prefix. Whitespace cleanup 2018-11-26 22:14:31 +01:00
Olli Savia
7147e780e6 Added SER_ prefix. Whitespace cleanup 2018-11-26 22:14:31 +01:00
Olli Savia
5901ea80a4 Added SER_ prefix. Whitespace cleanup 2018-11-26 22:14:31 +01:00
Olli Savia
ad0b0982d0 Added SER_ prefix 2018-11-26 22:14:31 +01:00
Olli Savia
7b4807a8f7 Changed prefix SWL_ to SER_ 2018-11-26 22:14:31 +01:00
Olli Savia
aeff90ca90 Updated to use cbm_kernal.inc. Whitespace cleanups 2018-11-26 22:14:31 +01:00
IrgendwerA8
923fa8fc93 Saved 2 bytes and fixed error in case of negative result. 2018-11-09 17:27:35 -05:00
Oliver Schmidt
40f42e977f Adjusted comments to match actual prototypes. 2018-11-06 11:13:23 +01:00
Greg King
c2568d804d Fixed the Plus4's serial driver's ACIA address. 2018-10-23 19:52:23 -04:00
jede
385260e453 Fix comments and TELEMON uppercase 2018-10-19 23:43:40 +02:00
jede
6a18ad5fbf Clean wherey.s 2018-10-19 23:43:40 +02:00
jede
ee7514fea2 Remove BASHEAD segment which is not useful 2018-10-19 23:43:40 +02:00
Christian Groessler
df3c43bede Atari: implement clock_getres() 2018-09-28 09:47:20 +02:00
Christian Groessler
6dc7309e50 Atari: add support for BW-DOS. Initially contributed by Daniel Serpell. 2018-09-27 17:37:59 +02:00
Christian Groessler
9c7cccf3e5 Atari: clock_gettime() and clock_settime() implementations 
They are using SpartaDOS-X interfaces and are therefore only working
in this environment.
 2018-09-25 21:11:05 +02:00
Christian Groessler
118bc996fb libsrc/atari/getdefdev.s: small comment change 2018-09-20 23:58:23 +02:00
Christian Groessler
d52d986aca libsrc/atari/getdefdev.s: small optimization and fix a typo 2018-09-14 16:54:20 +02:00
Christian Groessler
4691974466 Atari: Make a good "default device" on AtariDOS (2.0 and 2.5) and MyDOS. 
The default device will be the one the program was loaded from instead of
always D1:.
 2018-09-13 22:33:54 +02:00
Christian Groessler
08d164a811 fix comment in last change 2018-09-12 01:20:12 +02:00
Christian Groessler
e4e3dbf756 atarixl: check at startup whether RAM beneath the ROM is in use 
If detected, the program refuses to run, preventing a crash.
The check only works with SpartaDOS. I don't have an overview which
DOSes potentially use the RAM under the ROM. Or which other installed
programs might use it.

No additional runtime memory space is consumed, since the change
is in the "system check" load chunk which gets replaced by the
user program during loading.
 2018-09-12 01:05:52 +02:00
Oliver Schmidt
a9a102b0e8 Protect random counter against ProDOS. 
Although documented nowhere (!!!) ProDOS trashes the random counter locations $4E/$4F. Is discovered this because my TCP connections didn't have random local ports.

It's a really funny coincidence that David Finnigan discovered only 3 years ago the very same issue because of the very same reason: https://groups.google.com/forum/#!topic/comp.sys.apple2.programmer/1ciep_Oetvo
 2018-09-08 23:29:59 +02:00
Oliver Schmidt
cddc4da3bb Just removed some trailing spaces. 2018-09-08 23:14:54 +02:00
Oliver Schmidt
73faf60fe0 Support randomize(). 
In order to have randomize() work as expected (and the Apple II random number generation in general) it is necessary to update the random counter during keypress wait just like the ROM function does.
 2018-09-08 18:45:20 +02:00
Christian Groessler
b6ccd4d5d4 Atari: RealDOS adaptations 
RealDOS is a SpartaDOS clone. Handle it the same way as SpartaDOS.
 2018-09-06 15:55:07 +02:00
Christian Groessler
e9b8f5d814 Atari: Add detection of RealDOS (http://www.realdos.net/realdos.html). 2018-09-06 12:08:50 +02:00
Christian Groessler
1cc4fa9356 Atari: fix interrupt handling if extended memory is banked in 
Extendend memory is mapped over the main memory in the 0x4000..0x7FFF
area. Many DOSes disable interrupts while extended memory is banked in,
but not all (e.g. SpartaDOS-X).
This change modifies the initial interrupt handler to map in main memory
before chaining to the "worker" handlers.
Since the initial interrupt handler uses a data segment to store the
trampoline to chain to the original handler, introduce a new "LOWBSS"
segment to hold this trampoline. Otherwise the trampoline may end up
inside the 0x4000..0x7FFF area.

Add a link time warning if "LOWCODE" segment lays within the extended
memory window.
 2018-09-05 11:28:15 +02:00
Christian Groessler
d199ca1460 Atari, Atari5200: disable "attract mode" on mouse or joystick input 
Fixes #736.
 2018-09-05 11:23:12 +02:00
Oliver Schmidt
70a131e09a Just a minor comment improvement. 2018-09-02 23:07:26 +02:00
Greg King
39694d0aaa Fixed bugs; and, improved the efficiency of some pce library functions. 2018-08-30 11:48:46 +02:00
Greg King
959eff34a3 Fixed and improved some pce comments. 2018-08-30 11:48:46 +02:00
Greg King
2cc822b44e Fixed some mistakes (mostly in the documentation). 2018-08-30 11:48:46 +02:00
Greg King
b5d939c858 Style changes. 2018-08-30 11:48:46 +02:00
Greg King
203200e259 Used I/O mirror locations that avoid (redirected) zero-page accesses. 2018-08-30 11:48:46 +02:00
Greg King
f2d2f3c193 Moved the NES font into its own object module. 
It can be replaced by a custom font when a program is built.
 2018-08-29 12:13:58 -04:00
greg-king5
a08192b53e
Merge pull request #706 from xlar54/master 
* tgi driver for c128 VIC-II

* Made the VIC-IIe TGI driver put its bitmap behind the ROMs.

* c128-hi.tgi doc
 2018-08-29 10:34:05 -04:00
Christian Groessler
2d4210b309 Atari5200 joystick driver: enable POT input. 
The "Atari800" emulator doesn't emulate this aspect, therefore the problem
wasn't noticed before.
 2018-08-24 17:04:31 +02:00