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Author SHA1 Message Date
Greg King
7e298e347d Fixed the CBM screen-code C header. 
Changed the number literals from Assembly format to C format.  Swapped the (upper-/lower-case) mappings of letters because the header converts from ASCII, not PetSCII.
 2019-03-05 21:20:05 -05:00
Christian Groessler
3627452249
Merge pull request #852 from IrgendwerA8/AtariOS_Structure 
Access Atari OS variables by structure. seems good. Thanks!
 2019-03-05 22:21:15 +01:00
IrgendwerA8
3d9ac21b80 Added missing pointer star for Basic structure. 2019-03-05 00:26:14 +01:00
IrgendwerA8
e1a4910580 Code review changes and build fix. 2019-03-04 23:32:56 +01:00
Greg King
13fa31a3bc Refactorred a CBM screen-code macro, so that we can use it as an operand. 
For example: lda #scrbyte 'B'
 2019-03-04 10:23:47 -05:00
IrgendwerA8
8ead5f2f5a Access Atari OS variables by structure. 2019-03-03 22:50:57 +01:00
IrgendwerA8
cc6559c3f6 Minor math optimizations 2019-02-28 19:48:29 +01:00
Oliver Schmidt
0ea78be056
Merge pull request #849 from polluks/patch-4 
Update cbm510.sgml
 2019-02-28 08:35:35 +01:00
Stefan
01489f9ffc
Update cbm510.sgml 
There is just one CIA but it's not called "CIA1"...
 2019-02-26 18:38:05 +01:00
Christian Groessler
de519b969a Merge remote-tracking branch 'dmsc/xex-c' into upstream-master 2019-02-23 01:14:54 +01:00
Daniel Serpell
824e30934e Change XEX configuration file names to better reflect original names. 
Also, updates documentation with the new files.
 2019-02-21 19:00:17 -03:00
Daniel Serpell
0e33a653d7 Add sample linker configurations for Atari binary output in C. 2019-02-21 19:00:17 -03:00
Daniel Serpell
258ba05660 Separate header and trailers of Atari system_check chunk. 
This allows to omit the headers and trailers if needed.
 2019-02-21 19:00:17 -03:00
Daniel Serpell
61463e1a70 Don't write INITAD if the memory area is empty. 2019-02-21 19:00:17 -03:00
Daniel Serpell
b03ae76b54 Add support for INITAD to the Atari binary format. 2019-02-21 19:00:03 -03:00
Christian Groessler
b6f22d332b un-remove TABs in doc/using-make.sgml 2019-02-21 13:45:51 +01:00
Bill Kendrick
417ef278a3 Move Atari-specific PIA reg vals to atari.h 
PIA is also used in the Commodore PET, and for different
purposes (see http://www.6502.org/users/andre/petindex/progmod.html#pia1),
so extracted Atari-specific register #defines and placed them in atari.h.
 2019-02-17 23:23:30 +01:00
Christian Groessler
7445550831 remote TABs in doc/ and test/ 2019-02-12 22:50:49 +01:00
Oliver Schmidt
b9ea77b185
Merge pull request #834 from jedeoric/master 
Update telestrat target doc, add tgi_clear support for telestrat target, stratsed & telemon 2.4 vars added
 2019-02-12 17:51:24 +01:00
Oliver Schmidt
10a31d006b Add translation from PETSCII to screen codes. 2019-02-12 17:47:17 +01:00
Stefan
08ec9fc392 Fixed 65C02 timing again. 2019-02-12 11:15:47 -05:00
Oliver Schmidt
3915323528
Merge pull request #843 from polluks/patch-4 
Fixed 65C02 timing.
 2019-02-07 12:29:00 +01:00
Stefan
50fd96bbab
Fixed 65C02 timing. 2019-02-07 12:19:49 +01:00
Christian Groessler
58484449b4 remove TABs 2019-02-05 23:27:52 +01:00
jede
a4a968dfd1 Fix typo 2019-02-04 20:42:03 +01:00
Daniel Serpell
2190703a57 Adds test code for the Atari (xex) linker file format. 2019-02-03 18:23:11 -03:00
Daniel Serpell
e767c8990d Adds documentation and a sample config file for the ATARI format. 2019-02-03 18:16:46 -03:00
Daniel Serpell
2aa5b4cafe Rewrites ATARI EXE segment writing to optimally write segment sizes. 
We now expand segments as needed to write a minimal set of headers.
 2019-02-03 18:13:35 -03:00
Daniel Serpell
4e51fcbdd4 Don't support overwrite segments. 
This simplifies the memory area size calculations.
 2019-02-03 18:11:53 -03:00
Daniel Serpell
63d9b492b7 Only write full ATARI XEX header in the first chunk. 2019-02-03 18:09:51 -03:00
Daniel Serpell
8e3fe2ef86 Remove unused function. 2019-02-03 18:05:15 -03:00
Daniel Serpell
0e947d594f Add support for Atari XEX file format to LD65 2019-02-03 18:04:46 -03:00
Greg King
c37582bb00 Fixed a note in "ca65.sgml". 
String escapes are converted to a target platform's encoding.
 2019-01-30 12:18:32 -05:00
jede
620359fa2e add more clearly what rom stratoric contains 2019-01-30 13:28:50 +01:00
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
jede
bade791570 fix uppercase 2019-01-29 20:46:16 +01:00
jede
a3d876b737 fix comma in telestrat.sgml 2019-01-26 12:01:48 +01:00
jede
dfa91106fd fix doc/telestrat.sgml 2019-01-26 12:00:13 +01:00
jede
b360a128f9 fix uppercase command 2019-01-26 11:39:24 +01:00
jedeoric
63e64f801a
Merge branch 'master' into master 2019-01-25 10:15:21 +01:00
jede
2848ddf8ab Telemon variables added 2019-01-24 23:07:49 +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
Oliver Schmidt
cd72f816d3
Merge pull request #829 from inexorabletash/string-escapes 
ca65: Add string_escapes feature. Resolves #535
 2019-01-20 21:58:06 +01:00
Bill Kendrick
9a83284b7b Cleaned up _pia.h register stuff a bit 
Most documentation say that most of the bits are normally set to 1 or 0,
so just mentioning that in the comments.

A.N.A.L.O.G. issue 59 (April 1988) "Bits & Pieces" column, "Atari Zucchini"
(https://www.atarimagazines.com/analog/issue59/bits_pieces.php) implies
that they are used for specific things, but it's not clear enough to be
useful (or specifically states "Too complex and not pertinent").

This is probably sufficient for most purposes; if any PIA / PACTL/PBCTL
experts pop up, they can tell us exactly how those 4 bits can be utilized.
 2019-01-17 23:53:53 -08:00
Bill Kendrick
af8eb57f63 Atari colors into _gtia.h; NMIRES/NMIST as union 
Use a C "union" to give both read (NMIST) and write (NMIRES) labels
to their shared register in ANTIC. (h/t @groessler).

Consolodate duplicated color definitions (HUE_..., COLOR_... and TGI_COLOR_...;
and the "_gtia_mkcolor()" macro), found in both "atari.h" and "atari5200.h",
moving it to "_gtia.h", which they both share (and which makes the most sense).
 2019-01-17 22:44:25 -08:00
Bill Kendrick
32525e0ddb atari.h: Shadow registers for hardware registers 2019-01-17 00:23:04 -08:00
Bill Kendrick
93a13315de Comment adjustments; removed surperfluous keycodes 
Cleaned up comments in Atari 8-bit headers.
Internal keycodes (POKEY's KBCODE) were already #defined in atari.h,
so didn't need a whole new set in _pokey.h.
 2019-01-16 23:29:41 -08:00
Bill Kendrick
4b61c54092 Relocate register values outside structs, + more 
Relocated register #define'd values outside of the structs,
improved comment format, expanded & corrected some things.

h/t Trevin Beattie (https://user.xmission.com/~trevin/) for the PIA
register descriptions.
 2019-01-15 01:24:12 -08:00
Bill Kendrick
d52af69d69 Adjustments per most feedback on cc65 PR 831 
(I appreciate the feedback!)
 2019-01-14 20:47:05 -08:00