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53 Commits

Author SHA1 Message Date
uz
931add050e Added a systime implementation by Stefan Haubenthal with a few changes. The 
routine reads the TOD clock of CIA1 on the C64 and C128. Since systime was a
dummy routine common for all CBMs before, this change adds an individual dummy
routine for all other CBM systems. CBM510/610 do also have a TOD clock, so a
similar function as in the C64 could be used ...


git-svn-id: svn://svn.cc65.org/cc65/trunk@3974 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-07-27 18:44:37 +00:00
uz
d352b85c87 Fixed problems with the startup code (Greg King): Interrupts must be hooked 
before calling initlib because initlib calls contructors and may install
drivers, which enable hardware interrupts. Similar for donelib.

See also R3897 and R3951 where this change was done for other platforms.
                         


git-svn-id: svn://svn.cc65.org/cc65/trunk@3954 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2009-02-22 18:23:31 +00:00
uz
4812feb44b git-svn-id: svn://svn.cc65.org/cc65/trunk@3863 b7a2c559-68d2-44c3-8de9-860c34a00d81 2008-08-02 22:02:54 +00:00
cuz
0fcc998024 Inline InitBuffers 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3503 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-05-05 10:32:06 +00:00
cuz
a170b50687 CLOSE is actually the same as INSTALL/UNINSTALL 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3502 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-05-05 10:25:27 +00:00
cuz
f096dc95ae Carry is clear on IRQ entry 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3500 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-05-05 10:11:23 +00:00
cuz
107ead3211 Adjusted IRQ handler for new callirq semantics 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3498 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-05-05 10:00:17 +00:00
cuz
d0bee35728 Move constructor code into the INIT segment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3405 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2005-02-26 09:28:46 +00:00
cuz
303304fe90 Add definitions for tools so the makefile is useful by itself. 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3262 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-10-26 19:28:26 +00:00
cuz
cfef8e1e0d Renamed __IRQFUNC_xxx -> __INTERRUPTOR_xxx 
git-svn-id: svn://svn.cc65.org/cc65/trunk@3189 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-09-20 10:24:59 +00:00
cuz
0d7cf8ebce Use new callirq function 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2970 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-04-04 14:28:57 +00:00
cuz
af461406cb Fix: No ST constant available 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2885 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-03-02 17:10:43 +00:00
cuz
220e5a3898 Place the return code into ST 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2884 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2004-03-02 17:08:07 +00:00
cuz
96ef6d828f PET-II improvements 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2849 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-28 18:35:00 +00:00
cuz
40a48c59b8 Fixed a typo 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2845 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-27 16:10:53 +00:00
cuz
f3b1ddfe8a Fixed a comment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2842 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-27 14:32:37 +00:00
cuz
b9327d23f8 Removed the old rs232 code 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2838 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-26 21:05:25 +00:00
cuz
97494bc1f3 Design change: Do keyboard polling internally without calling the kernal 
in the system bank. For one this performs better (several %), second it
allows to handle the function keys in conformance with other platforms.
Without the custom keyboard routine, we would have to apply some more
magic to the function keys to make them work as with other cc65 targets.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2811 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-21 18:43:25 +00:00
cuz
16f737af65 Minor changes and cleanup 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2796 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-20 23:38:42 +00:00
cuz
a7042ddbe4 Complete redesign of the CBM610 support. 
Use wrappers to call the kernal in bank 15 instead of implementing kernal
functionality within the cc65 libs (eats performance but is much smaller and
simpler).
Improved startup/shutdown code allows a return to the system bank without
calling the BASIC cold start vector.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2793 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-20 23:13:26 +00:00
cuz
e2e6a62e5c Debugged the driver 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2790 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-20 19:09:30 +00:00
cuz
290de026d1 Changed chip register names, fixed a bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2789 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-19 23:04:30 +00:00
cuz
4b5cd3b981 Fixed variable names 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2783 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-19 12:39:21 +00:00
cuz
bd9328115d Restructuring, added first version of IEC routines (untested) 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2782 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-19 00:12:44 +00:00
cuz
cbc53423c5 kiec.s 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2781 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-19 00:12:08 +00:00
cuz
5010b8be45 Use changed EM decls 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2773 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-12-16 21:08:13 +00:00
cuz
a3109620ab Changed rm -f to $(RM) 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2385 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-08-20 11:59:27 +00:00
cuz
4e76d0155d New uname function 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2286 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-08-12 17:24:02 +00:00
cuz
37178d5141 Make screensize() fetch the values dynamically instead of using variables 
that are set on startup. This is needed to support the C128, which can switch
the screen size at runtime.


git-svn-id: svn://svn.cc65.org/cc65/trunk@2042 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-04-09 19:34:57 +00:00
cuz
467d8ad9c5 Added routines to handle command line params 
git-svn-id: svn://svn.cc65.org/cc65/trunk@2012 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-03-10 21:21:46 +00:00
cuz
993f6a5a16 Renamed DEINSTALL to UNINSTALL 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1960 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-02-10 22:59:45 +00:00
cuz
a8810a464d Make sure the zap target is available 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1932 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2003-02-06 15:35:30 +00:00
cuz
36fe6284a8 For the CBM platforms, make revers() machine dependent and use the RVS flag 
of the different machines instead of a separate one.
For the C128, make the textcolor() function work in 40 and 80 column mode.


git-svn-id: svn://svn.cc65.org/cc65/trunk@1787 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-12-19 20:29:27 +00:00
cuz
b3ed17f575 Added EMD drivers for the Commodore B machines. 
Note: These drivers are currently untested because I didn't realize that
using the drivers would need file routines, which are not available right
now. So in fact the drivers are not only untested, they are also unusable
on the target platforms, because they cannot be loaded.


git-svn-id: svn://svn.cc65.org/cc65/trunk@1732 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-12-10 10:30:01 +00:00
cuz
0cfca414a0 Fixed a wrong name (see last change) 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1570 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-11-22 00:52:11 +00:00
cuz
6d498d8187 Use external symbols for the CBM kernal jump table functions. This allows 
to emulate these functions on platforms where one or more of these functions
are not available (PET, CBM-II).


git-svn-id: svn://svn.cc65.org/cc65/trunk@1544 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-11-19 23:02:47 +00:00
cuz
163c421db0 Renamed randomize to _randomize 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1489 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-11-05 20:17:38 +00:00
cuz
3fae969b5b New randomize() function for nearly all platforms 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1487 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-11-05 10:48:20 +00:00
cuz
fc774b3006 Last change introduced a bug 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1436 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-10-03 19:18:06 +00:00
cuz
3aadd7f62b Combine the existing include files, move zp space out of crt0.s 
git-svn-id: svn://svn.cc65.org/cc65/trunk@1290 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2002-05-26 09:08:52 +00:00
cuz
cd1598fa89 Added peekxsys functions for the 610 
git-svn-id: svn://svn.cc65.org/cc65/trunk@918 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-09-14 08:42:17 +00:00
cuz
3c68940c4b Fixed a comment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@908 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-09-13 18:55:43 +00:00
cuz
0856c6debc Fixed an error in the reset_brk() routine of all target machines (all the code 
was derived from my old C64 code which had an error).


git-svn-id: svn://svn.cc65.org/cc65/trunk@900 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2001-09-13 15:29:13 +00:00
cuz
e906d07cc1 Fixed newline bug in cvline 
git-svn-id: svn://svn.cc65.org/cc65/trunk@523 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-12-02 14:59:14 +00:00
cuz
e02b3e91c8 Use a destructor instead of atexit 
git-svn-id: svn://svn.cc65.org/cc65/trunk@515 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-12-01 17:58:40 +00:00
cuz
99ecc9a609 Removed initialization code to set the screen size and replaced it by a 
separate module that contains a module constructor. In some cases, the
code was even unnecessary, since the screen size is known in advance.


git-svn-id: svn://svn.cc65.org/cc65/trunk@476 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-11-23 19:05:32 +00:00
cuz
f3b93741ab Use the condes feature 
git-svn-id: svn://svn.cc65.org/cc65/trunk@470 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-11-22 22:19:09 +00:00
cuz
e0a619ff90 Place the zero page variables into the ZEROPAGE segment 
git-svn-id: svn://svn.cc65.org/cc65/trunk@322 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-09-07 21:49:13 +00:00
cuz
c6546592b6 newline is used elsewhere and must be exported 
git-svn-id: svn://svn.cc65.org/cc65/trunk@157 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-07-16 20:54:53 +00:00
cuz
f3605c162b Fixed a bug in LF handling for the CBM machines 
git-svn-id: svn://svn.cc65.org/cc65/trunk@156 b7a2c559-68d2-44c3-8de9-860c34a00d81
 2000-07-16 20:24:10 +00:00