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cc65 - a freeware C compiler for 6502 based systems
5,764 Commits 3 Branches 14 Tags 434 MiB
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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
asminc Merge remote-tracking branch 'upstream/master' 2013-09-10 13:36:28 +02:00
cfg add code to add free shadow memory to heap (currently disabled) 2013-09-11 22:43:35 +02:00
include Renamed the CBM510 lightpen driver to include the 184-C pen. 2013-09-10 06:47:17 -04:00
libsrc Reduce flicker by waiting for horizontal retrace before switching ROM and 2013-09-11 23:59:24 +02:00
samples Made mousetest.c know that the CBM510 has a lightpen driver. 2013-09-09 17:09:33 -04:00
src Fixed ld65's precalculation of memory-area sizes. 2013-07-10 02:37:09 -04:00
testcode em-test.c: add support for Atari 2013-08-27 22:01:19 +02:00
util Removed (pretty inconsistently used) tab chars from source code base. 2013-05-09 13:57:12 +02:00
.gitignore Ignore only top level directories. 2013-05-04 18:04:13 +02:00
.travis.yml Added top level Makefile. 2013-05-04 23:01:07 +02:00
LICENSE Added "the usual suspects". 2013-03-21 22:23:38 +01:00
Makefile Renamed [un]install goals to [un]avail. 2013-05-15 11:59:51 +02:00
README Minor consistency improvement. 2013-03-30 17:19:54 +01:00

README 

cc65 is a complete cross development package for 65(C)02 systems, including
a powerful macro assembler, a C compiler, linker, librarian and several
other tools.

cc65 has C and runtime library support for many of the old 6502 machines,
including

  - the following Commodore machines:
        VIC20
        C16/C116 and Plus/4
        C64
        C128
        CBM 510 (aka P500)
        the 600/700 family
        newer PET machines (not 2001).

  - the Apple ][+ and successors.

  - the Atari 8 bit machines.

  - GEOS for the C64 and C128.

  - the Nintendo Entertainment System (NES).

  - the Supervision console.

  - the Oric Atmos.

  - the Lynx console.

The libraries are fairly portable, so creating a version for other 6502s
shouldn't be too much work.