Christian Groessler
81fe7a3805
cleanups; split 'header' and 'init' part into two source files
2014-02-21 22:43:44 +01:00
Christian Groessler
701c59900d
Merge remote-tracking branch 'upstream/master' into cassette
2014-02-21 21:02:54 +01:00
Oliver Schmidt
d001a6f1a0
Have _heapmaxavail() work as advertised.
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The cc65 doc explicitly states that the return value of _heapmaxavail() can be used as parameter of malloc(). To actually allow for that the size of HEAP_ADMIN_SPACE has to be substracted from the raw size of the largest free heap block.
2014-02-20 21:04:11 +01:00
Christian Groessler
65874d4604
Merge remote-tracking branch 'upstream/master' into cassette
2014-02-20 01:05:10 +01:00
Christian Groessler
b326a04b1e
fix uninitialized use of 'buflen'
2014-02-19 22:39:39 +01:00
Christian Groessler
b496a400ec
Merge remote-tracking branch 'upstream/master' into cassette
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ecessary,
2014-02-18 21:36:53 +01:00
Christian Groessler
b477023783
Turn off mouse polling interrupt if the mouse hasn't been moved for
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some time. Turn it back on when the mouse is moved again.
Since the polling interrupt runs at a rather high frequency (1kHz),
this saves many processor cycles when the mouse is inactive.
2014-02-14 01:44:00 +01:00
Christian Groessler
290da8d5ae
Merge remote-tracking branch 'upstream/master' into cassette
2014-02-11 12:35:28 +01:00
Oliver Schmidt
3334082abf
Avoid include subdirs on install cmdline.
2014-01-30 13:02:01 +01:00
Christian Groessler
3bd5d3f88b
Merge remote-tracking branch 'upstream/master' into cassette
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Conflicts:
asminc/atari.inc
libsrc/atari/mou/atrst.s
2014-01-30 10:48:13 +01:00
Oliver Schmidt
0a723fdb3d
Merge pull request #78 from groessler/something_to_pull
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change mouse drivers to be more "floppy access" friendly
2014-01-30 00:20:53 -08:00
Christian Groessler
0cf0ed5510
Disable the high frequency mouse polling IRQ while the system does
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time critical things (CRITICAL flag set).
2014-01-29 23:40:48 +01:00
Oliver Schmidt
e320fe3db8
Added 'install' target.
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The 'install' target primarily aims to support pacaking tools. Therefore...
- It just presumes a "capable" install program to be present.
- There's intentionally no 'uninstall' target.
2014-01-29 21:42:26 +01:00
Oliver Schmidt
4452156d1a
Avoid indirect jmp with unknown vector address.
2014-01-26 18:10:01 +01:00
Christian Groessler
33bc340814
add missing stddrv defines for atarixl
2014-01-21 23:09:00 +01:00
Christian Groessler
63ce6e28fe
Adapt to new mouse driver interface ('prep' and 'draw')
2014-01-20 23:04:31 +01:00
Christian Groessler
9e155eb096
Always print the mouse cursor, even if coordinates haven't changed.
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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).
2014-01-20 23:04:31 +01:00
Christian Groessler
1fd7c2b318
fix bug where the high byte of X and Y positions were destroyed of
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the user had lifted the pen
2014-01-20 23:04:31 +01:00
Christian Groessler
ecd10e632a
some comment fixes
2014-01-20 23:04:31 +01:00
Christian Groessler
97d512a1e1
Detect pen button. If we read 228 for X or Y position, don't change cursor
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position, since the pen was probably lifted from the pad.
2014-01-20 23:04:30 +01:00
Christian Groessler
6026776460
Trakball mouse driver
2014-01-20 23:04:30 +01:00
Christian Groessler
d61b8754fb
Adapt to new mouse driver interface ('prep' and 'draw')
2014-01-20 23:04:30 +01:00
Christian Groessler
09aa007191
Change display logic of mouse cursor (hide and show functions).
2014-01-20 23:04:30 +01:00
Christian Groessler
2be7c7c88d
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).
2014-01-20 23:04:30 +01:00
Christian Groessler
77ba5b7e1c
Fix timer IRQ hooking for atarixl target.
2014-01-20 23:04:30 +01:00
Christian Groessler
597c4a6b89
add comment
2014-01-20 23:04:29 +01:00
Christian Groessler
c78d7a82fb
use ST mouse as static standard driver, too
2014-01-20 23:04:29 +01:00
Christian Groessler
c22b91e3c3
align comment to the same column
2014-01-20 23:04:29 +01:00
Christian Groessler
09da71c5d9
another small cleanup
2014-01-20 23:04:29 +01:00
Christian Groessler
24198a9ebb
small cleanup
2014-01-20 23:04:29 +01:00
Christian Groessler
d614fc4e64
When disabling interrupts, restore original interrupt flag afterwards.
2014-01-20 23:04:29 +01:00
Christian Groessler
d742eeca9f
Add drivers for ST mouse, Amiga mouse, and Atari trakball. Access
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routines taken from old mouse.s.
2014-01-20 23:04:29 +01:00
Christian Groessler
95c6063f90
Add "joystick mouse" driver and default mouse callback routine (not
...
using P/M graphics).
2014-01-20 23:04:28 +01:00
Christian Groessler
2ab89621a9
Use deferred VBI instead of immediate VBI. A deferred VBI won't be
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called if the user program has interrupts disabled which makes it
easier to avoid race conditions.
2014-01-20 23:04:28 +01:00
Christian Groessler
7bfe4c60db
Adapt to new mouse driver interface ('prep' and 'draw')
2014-01-20 11:40:13 +01:00
Christian Groessler
ed9ec5a208
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).
2014-01-20 11:40:13 +01:00
Christian Groessler
9eb79c5ee6
fix bug where the high byte of X and Y positions were destroyed of
...
the user had lifted the pen
2014-01-20 11:40:12 +01:00
Christian Groessler
c7c44adaff
some comment fixes
2014-01-20 11:40:12 +01:00
Christian Groessler
77d23b9eba
Detect pen button. If we read 228 for X or Y position, don't change cursor
...
position, since the pen was probably lifted from the pad.
2014-01-20 11:40:12 +01:00
Christian Groessler
f1646a3695
Trakball mouse driver
2014-01-20 11:40:12 +01:00
Christian Groessler
012268b8e8
Adapt to new mouse driver interface ('prep' and 'draw')
2014-01-18 00:11:18 +01:00
Christian Groessler
f091d0b3cd
Merge branch 'master' of https://github.com/oliverschmidt/cc65 into cassette
2014-01-17 23:06:29 +01:00
Christian Groessler
f5e7e92a35
Merge remote-tracking branch 'upstream/master' into something_to_pull
2014-01-17 22:33:29 +01:00
Oliver Schmidt
a0a5a66f9e
Minor cleanup.
2014-01-17 21:20:53 +01:00
Oliver Schmidt
8304852521
Merge pull request #71 from groessler/something_to_pull2
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Support to create cartridges for the Atari.
2014-01-17 12:14:18 -08:00
Oliver Schmidt
94eb2a2ed7
Some fine tuning of the mouse driver interface harmonization.
2014-01-17 21:09:15 +01:00
Christian Groessler
40e49074a4
add support for 16K cartridges
2014-01-17 20:10:28 +01:00
Christian Groessler
2e44abf928
remove segment directive since CODE is the default segment
2014-01-17 11:48:12 +01:00
Christian Groessler
e6ed335056
put code in CODE segment
2014-01-17 11:48:12 +01:00
Christian Groessler
b292597f1e
use copydata instead of own routine
2014-01-16 23:56:32 +01:00
Christian Groessler
fd4d7d93ea
put this module's code into CODE segment
2014-01-16 23:56:32 +01:00
Christian Groessler
dcbefb1018
fix indentation
2014-01-16 23:56:32 +01:00
Christian Groessler
6ab07261bc
Merge remote-tracking branch 'upstream/master' into something_to_pull
2014-01-16 23:34:56 +01:00
Oliver Schmidt
4065cb1983
Harmonized interface between mouse drivers and callbacks.
...
The Apple2 doesn't have sprites so the Apple2 mouse callbacks place a special character on the text screen to indicate the mouse position. In order to support the necessary character removing and redrawing the Apple2 mouse driver called the Apple2 mouse callbacks in an "unusual way". So far so (sort of) good.
However the upcoming Atari mouse driver aims to support both "sprite-type" mouse callbacks as well as "text-char-type" mouse callbacks. Therefore the interface between mouse drivers and callbacks needs to be extended to allow the mouse callbacks to hide their different types from the mouse driver.
The nature of this change can be seen best by looking at the Apple2 file modifications. The CBM drivers and callbacks (at least the current ones) don't benefit from this change.
2014-01-15 22:47:59 +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
9a642a529a
Merge remote-tracking branch 'upstream/master' into something_to_pull
2014-01-14 14:01:49 +01:00
Oliver Schmidt
b1c8f8e714
Fixed recent "Minor comment harmonization".
2014-01-12 21:52:18 +01:00
Oliver Schmidt
8ae7ac73b3
Minor comment harmonization.
2014-01-11 23:35:21 +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
Oliver Schmidt
e267addb5b
Merge pull request #67 from greg-king5/echo
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CBM stdin Console RETURN-key Echo
2013-12-26 06:54:42 -08:00
Greg King
6f72758587
Reset the stdin console when a program starts.
2013-12-24 15:26:05 -05:00
Greg King
0dc8a278c7
Moved the command-line arguments out of BASIC's input buffer.
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The stdin console re-uses that buffer.
2013-12-24 13:56:19 -05:00
Greg King
d56f5d65ab
Added a simplistic read() that gives a stdin console on the Atmos.
2013-12-24 05:18:04 -05:00
Greg King
50c626d02b
Avoided a reload by using a second register.
2013-12-23 12:20:28 -05:00
Greg King
263ae3ceb1
Made the CBM stdin consoles echo '\n' to the screen.
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That fix makes Commodore platforms be consistent with other platforms' consoles.
2013-12-23 11:48:58 -05:00
Oliver Schmidt
e0262750ce
Have %I yield values [1..12] instead of [0..11].
2013-12-09 19:53:54 +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
Oliver Schmidt
0a8efc9fc3
Revert "Added basic frame for new target 'creativision'."
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This reverts commit 8e6b8dd0af
.
2013-12-05 21:45:20 +01:00
Greg King
42a09f0c23
Merged branch "master" into make.
2013-11-30 12:45:15 -05:00
Oliver Schmidt
8e6b8dd0af
Added basic frame for new target 'creativision'.
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Kym Greenshields <kym.greenshields@gmail.com> has expressed interest
in contributing and maintaining support for the VTech CreatiVision system.
2013-11-25 22:52:04 +01:00
Greg King
05ed164c36
Made a makefile show its progress consistently, by listing only the source file names.
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That change avoids the confusion of seeing some names shown twice.
2013-11-24 19:12:27 -05:00
Christian Groessler
478a7679a2
Force inclusion of 'shadow RAM preparation' load chunk in crt0.s and
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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 --
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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
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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
Oliver Schmidt
b727c075e9
Merge pull request #48 from efornara/time_fix
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fixed timep handling in time()
2013-10-02 14:50:02 -07:00
Emanuele Fornara
35388418fd
fixed timep handling in time()
2013-10-02 20:55:01 +01:00
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