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Commit Graph

18 Commits

Author SHA1 Message Date
Oliver Schmidt
65dd931d22 Some style adjustments. 2020-04-02 10:42:06 +02:00
Stefan
e335b50ed1 CMOS optimisation
The Lynx CPU always cleared the flag.
2018-08-20 22:30:41 +02:00
Oliver Schmidt
d8c31cf1d3 Renamed RAM to MAIN for all disk based targets.
The name RAM doesn't make much sense in general for a memeory area because i.e. the zero page is for sure RAM but is not part of the memory area named RAM.

For disk based targets it makes sense to put the disk file more into focus and here MAIN means the main part of the file - in contrast to some header.

Only for ROM based targets the name RAM is kept as it makes sense to focus on the difference between RAM and ROM.
2016-03-07 01:28:55 +01:00
Greg King
c7969a78b0 Refined the comments in the target start-up files.
Fixed typo errors.  Made the comments consistent across all those files.
2014-08-24 10:10:20 -04:00
Oliver Schmidt
85885001b1 Removed (pretty inconsistently used) tab chars from source code base. 2013-05-09 13:57:12 +02:00
ol.sc
7c9171ee87 Moved IRQ hooking / unhooking from startup code to constructor / destructor to avoid linking in the hooking / unhooking code (and callirq) for the majority of cc65 prorams not linking in interruptors.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5985 b7a2c559-68d2-44c3-8de9-860c34a00d81
2013-02-12 22:39:38 +00:00
uz
e654ad49eb Allow different output formats using additional linker configs. Contributed by
Karri Kaksonen.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4925 b7a2c559-68d2-44c3-8de9-860c34a00d81
2011-01-26 22:14:42 +00:00
uz
f11067e260 Latest versions of startup code and config by Karri Kaksonen. Citing: The new
header contains an encrypted loader, a small directory structure and a single
pixel black title screen. This is directly bootable on a real Lynx.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4890 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-12-22 15:37:20 +00:00
ol.sc
d1f5b74f01 Now that we reduce the size of the RAM memory area by the stacksize in the linker configuration we need to add the stacksize to end of the RAM area when setting the initial stack pointer in the startup code.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4822 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-10-02 10:37:20 +00:00
uz
3a3eaf99cb Lynx changes by Karri Kaksonen.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4181 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-17 09:32:05 +00:00
uz
c9de0e6841 Lynx changes by Karri Kaksonen.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4164 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-13 13:37:44 +00:00
uz
d95321f489 Changes by Karri Kaksonen to implement interruptor support.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4144 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-09-11 13:56:20 +00:00
uz
8216bf1d6a Force an import of the special symbol __STARTUP__ in the C compiler when
main() is encountered. Define this symbol in the startup code. This will
automatically force linking of the startup code which can then reside inside
the standard library as any other object file.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3988 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-07-31 12:05:42 +00:00
cuz
a8a25d6808 Bug fix by Karri Kaksonen
git-svn-id: svn://svn.cc65.org/cc65/trunk@3494 b7a2c559-68d2-44c3-8de9-860c34a00d81
2005-05-02 08:09:36 +00:00
cuz
84be744418 Moved additional zeropage variables into an extra module.
Added interrupt vector to joystick driver.
New code from Karri.
Rewrote joystick initialization to make it somewhat shorter.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3281 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-11-06 13:51:02 +00:00
cuz
d7c36aad43 Adjusted startup code for new linker config
git-svn-id: svn://svn.cc65.org/cc65/trunk@3245 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-10-14 16:50:13 +00:00
cuz
4c06d021c6 Move startup code to STARTUP segment.
Added several "do nothing" files.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3225 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-10-08 18:52:22 +00:00
cuz
9994e60b49 Started to add lynx files contributed by Karri Kaksonen <karri@sipo.fi>
with minor modifications.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3222 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-10-08 18:14:19 +00:00