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6,053 Commits 2 Branches 14 Tags
e227a07c8fb05200275bdfdce1b8cdecfcde3105
Commit Graph

452 Commits

Author SHA1 Message Date
Christian Groessler dcbefb1018 fix indentation 2014-01-16 23:56:32 +01:00
Christian Groessler 692ec4a05b remove TABs 2014-01-14 23:13:01 +01:00
Christian Groessler b237bb9d9a Add support to create cartridges. 2014-01-14 22:53:49 +01:00
Christian Groessler ff2c44f565 Change display logic of mouse cursor (hide and show functions). 2014-01-14 14:03:06 +01:00
Christian Groessler 3baf01f531 Always print the mouse cursor, even if coordinates haven't changed. 
This makes sure that the cursor is always visible, even if the program
has written text to the screen (only valid for non-P/M mouse callbacks).
 2014-01-14 14:03:06 +01:00
Christian Groessler e85a3f9762 Fix timer IRQ hooking for atarixl target. 2014-01-14 14:03:06 +01:00
Christian Groessler a3814da96f add comment 2014-01-11 01:37:49 +01:00
Christian Groessler 95ba42bb69 use ST mouse as static standard driver, too 2014-01-11 01:37:49 +01:00
Christian Groessler f2d25348db align comment to the same column 2014-01-11 01:18:07 +01:00
Christian Groessler a86133bb57 another small cleanup 2014-01-05 11:18:48 +01:00
Christian Groessler 231e597a4b small cleanup 2014-01-05 11:09:19 +01:00
Christian Groessler f83c77bace When disabling interrupts, restore original interrupt flag afterwards. 2014-01-04 20:33:25 +01:00
Christian Groessler be595b7304 Add drivers for ST mouse, Amiga mouse, and Atari trakball. Access 
routines taken from old mouse.s.
 2014-01-04 20:33:24 +01:00
Christian Groessler a5dfce7c41 Add "joystick mouse" driver and default mouse callback routine (not 
using P/M graphics).
 2014-01-04 20:33:24 +01:00
Christian Groessler 6a17df69dd Use deferred VBI instead of immediate VBI. A deferred VBI won't be 
called if the user program has interrupts disabled which makes it
easier to avoid race conditions.
 2014-01-04 20:33:24 +01:00
Christian Groessler 057884ffa9 Atari: initial support to create cassette bootable programs -- unfinished 2014-01-02 19:28:22 +01:00
Christian Groessler 9e91f74297 small optimzation (found by Greg King) 2013-12-07 01:24:05 +01:00
Christian Groessler 2461163f38 remove old (static) serial driver boilerplate 2013-12-06 21:16:10 +01:00
Christian Groessler 932748e6ca remove debug code 2013-12-06 20:53:49 +01:00
Christian Groessler 074136826a add serial driver for Atari, still contains much debug code 2013-12-06 20:53:49 +01:00
Christian Groessler 478a7679a2 Force inclusion of 'shadow RAM preparation' load chunk in crt0.s and 
not in the linker config file.
 2013-10-18 22:08:26 +02:00
Christian Groessler 9f44d00d17 Put EXE header and main chunk load header into a single file -- 
it makes no sense to be able to include/exclude them separately.
 2013-10-18 14:54:22 +02:00
Christian Groessler b153ec8896 atari-asm.cfg linker config file 2013-10-18 03:08:26 +02:00
Christian Groessler bf3a23c34c Rename 'syschk' symbol in the linker config file, which forces inclusion 
of the 'system check' load chunki, to '__SYSTEM_CHECK__'.
 2013-10-18 03:08:15 +02:00
Christian Groessler 90bac9d38c rename LOWDATA segment to LOWBSS 2013-10-16 18:20:57 +02:00
Christian Groessler 3ef1ef3357 comment and formatting fixes 2013-10-16 18:20:48 +02:00
Christian Groessler e3b9e9a76e small optimization 2013-10-04 12:41:08 +02:00
Christian Groessler 700fd4f187 Enable "system check" load chunk for non-XL Atari target. 2013-10-04 00:54:24 +02:00
Christian Groessler 7fb0cf4bb2 Some formatting and style fixes. 2013-10-01 11:36:37 +02:00
Christian Groessler 213f93cce4 disable DEBUG 2013-09-27 22:14:26 +02:00
Christian Groessler 39a98f250b untabify 2013-09-27 22:01:54 +02:00
Christian Groessler 34e75afec3 adapt to CHARGEN_RELOC 2013-09-20 18:09:53 +02:00
Christian Groessler aa2167926a move CHARGEN_RELOC enabling to Makefile.inc 2013-09-20 00:26:49 +02:00
Christian Groessler 37ed72bc89 cleanup and document CHARGEN_RELOC change 2013-09-20 00:10:34 +02:00
Christian Groessler fe75788015 add CHARGEN_RELOC knob to conditionally include the code to change CHBASE 2013-09-19 23:34:45 +02:00
Christian Groessler 60e97f4d96 move macros to enable and disable the ROM into a separate include file 2013-09-19 23:21:09 +02:00
Christian Groessler 47a6390753 adjust some variable names 2013-09-19 22:40:20 +02:00
Christian Groessler 0a7cb64d2e Use '.ifdef' and '.ifndef' instead of '.if .defined' and '.if .not .defined'. 2013-09-19 22:36:22 +02:00
Christian Groessler c210dfcb94 use '.ifndef' instead of '.if .not .defined' 2013-09-18 16:36:03 +02:00
Christian Groessler 7c0b049ef7 some cosmetic cleanups 2013-09-18 01:27:44 +02:00
Christian Groessler b713706304 Get rid of SAVEAREA segment: fold it into LOWDATA. 2013-09-18 00:48:01 +02:00
Christian Groessler 678ffbdd4d add support for SHADOW_RAM2 segment 2013-09-18 00:25:18 +02:00
Christian Groessler f679c9703c consider __STACKSIZE__ when initializing sp for atarixl 2013-09-17 23:03:33 +02:00
Christian Groessler 367bd368c0 override _sys() function for Atari targets 2013-09-17 22:52:18 +02:00
Christian Groessler 85170998ad more atarixl linker cfg file cleanups; adapt atarixl-overlay.cfg 2013-09-13 21:47:39 +02:00
Christian Groessler 5caf6c8854 atarixl linker cfg file cleanups; set default load address to 400 for atarixl 2013-09-13 20:29:24 +02:00
Christian Groessler aac88eac53 Use labels instead of segment load addresses to specify entry points 
in the EXE file.
 2013-09-13 18:28:17 +02:00
Christian Groessler 5a1dcbbe4c Reduce flicker by waiting for horizontal retrace before switching ROM and 
CHARGEN. Can be disabled by setting USEWSYNC to 0.
 2013-09-11 23:59:24 +02:00
Christian Groessler 387f6e9b21 Check whether double buffering ('bounce buffering') is needed and only do 
it if needed.
 2013-09-11 22:45:41 +02:00
Christian Groessler 8bc4b4c636 add code to add free shadow memory to heap (currently disabled) 2013-09-11 22:43:35 +02:00