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Commit Graph

8080 Commits

Author SHA1 Message Date
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
Bill Kendrick
5ee3c88017 Some PIA register #defines
Some register #defines for PIA.

(Some may be too Atari-centric -- I know PIA chip was used by PET &
perhaps other platforms supported by cc65.  If so, perhaps we can
define them elsewhere.  Not sure whether they'd be the same for 5200;
I admit I know zilch about that system except that it's _more or less_
an Atari 400)
2019-01-13 21:31:18 -08:00
Bill Kendrick
3783010091 POKEY: Add register #defines & internal kybd codes
Add #defines for certain registers' values.
Also add #defines for internal keyboard codes (unrelated to ATASCII;
e.g. [Q] = 47, [W] = 46, [Shift] adds 64, etc), as seen in KBCODE.
2019-01-13 20:32:55 -08:00
Bill Kendrick
d371d1bd51
Note about hues varying depending on environment
There aren't really standard color names (e.g., Compute!'s Mapping the Atari and First Book of Atari Graphics have different names), and exact colors shown depend on the system & device, anyway. Added a note.
2019-01-13 01:59:41 -08:00
Bill Kendrick
10f44c18a3
Tweaks to description of ANTIC chip in _antic.h
Tweak to comments at the top
2019-01-13 01:58:10 -08:00
Bill Kendrick
95b791bf0e
Added #defines for GTIA register values 2019-01-13 01:57:21 -08:00
Bill Kendrick
ab31b3edfe
Add more register #defines to ANTIC header file
* DMACTL - playfield size, DMA access, PMG resolution
 * CHACTL - inverted text, inverse effects
 * NMIEN

Also, added #define equivalents for Display List mode line instructions
based on Atari 8-bit OS (aka Atari BASIC "GRAPHICS" command) values
(e.g., "DL_GRAPHICS0" == "DL_CHR40x8x1").

Added some more documentation in the comments.

Added macros with assembly language for the start/end of Display List
Interrupt (DLI) functions.
2019-01-13 00:31:31 -08:00
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
Joshua Bell
c8bf652982 ca65: Add string_escapes feature. Resolves #535 2019-01-05 11:29:54 -08:00
Greg King
5ac11b5e88 Added an error message, in case there's a typo in the definitions of long command-line options. 2019-01-04 03:35:49 -05:00
Greg King
cd6e167982 Fixed a duplicate-label test.
Don't call strcmp() if either argument is NULL.
2019-01-04 02:29:17 -05:00
Greg King
2959ade6e6 Added, to Plus4 and GEOS linker configure files, the ability to set the start and end addresses of the program region. 2019-01-03 10:49:56 -05:00
Oliver Schmidt
a4591138ec
Merge pull request #828 from Marrin/marrin-docfix
Fixed documented return type.
2019-01-02 21:17:55 +01:00
Marrin
003d6542e4 Fixed documented return type. 2019-01-02 12:06:01 +01:00
Scott Hutter
59ab140dc9 fix for err blank line removal 2018-12-30 18:57:46 +01:00
Scott Hutter
fa27c9dfc6 Moved contents of SetNewMode doc 2018-12-30 18:57:46 +01:00
Scott Hutter
94e623165d removed fastcall from SetNewMode 2018-12-30 18:57:46 +01:00
Scott Hutter
74f622d9c6 corrected text formatting 2018-12-30 18:57:46 +01:00
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
0012b6d811 SetNewMode() documentation = 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
Marc Rintsch
80a43d732d Added missing external declaration of c64_65816_emd. 2018-12-21 09:51:27 +01:00
jede
d707ef4c72 Now tgi_clear() works 2018-12-10 21:48:09 +01:00
Oliver Schmidt
180bb0823a Fixed typo. 2018-12-03 12:52:00 +01:00
Olli Savia
b7a3abad62 Added SER_ prefix. Whitespace cleanup 2018-11-26 22:14:31 +01:00
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
Olli Savia
e69bc65cf1 Moved kernal entries to cbm_kernal.inc 2018-11-26 22:14:31 +01:00
Oliver Schmidt
01857cd4de Updated Visual Studio solution files to VS 2017. 2018-11-24 14:10:58 +01:00
Christian Groessler
462d8096c0 atari.sgml: use consistent naming for realtime clock. 2018-11-16 16:13:43 +01:00
Christian Groessler
9405323815 Some documentation fixes
- gamate.sgml: remove empty section "Hardware access"
- telestrat.sgml: remove wrong "<descrip>" tags
2018-11-16 16:13:43 +01:00
Christian Groessler
b8bd075e5e atari.sgml: fix typo 2018-11-16 16:13:43 +01:00
Christian Groessler
bc6127ffef atari.sgml: Add documentation for Atari clock_... functions implementation. 2018-11-16 16:13:43 +01:00
Oliver Schmidt
ee6b2edd72
Replaced systime() with clock_gettime(). 2018-11-16 12:54:26 +01:00
Oliver Schmidt
3ffefb0f0d
Fixed reference to clock_settime(). 2018-11-16 12:45:45 +01:00