You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Greg King 0896deedef Added a .ORG keyword to ca65 structs/unions. 1 week ago
asminc Add textcolor and bgcolor.s 2 months ago
cfg versionable header for sim65 3 months ago
doc Added a .ORG keyword to ca65 structs/unions. 1 week ago
include Added a charmap header that converts no character encodings. 2 weeks ago
libsrc Use MACHID to check for realtime clock. 1 week ago
samples Minor URL update. 2 months ago
src Added a .ORG keyword to ca65 structs/unions. 1 week ago
test Allowed old-style (K and R) function declarations to be fastcall. 2 months ago
testcode atari5200: testcode/lib/atari5200/hello.c: adapt to changed COLOR_xxx defines 5 months ago
util util/zlib/deflater: Fix several compiler warnings. 3 months ago
.gitattributes Added .gitattributes to force LF line endings on commit. 2 years ago
.gitignore Don't ignore more than necessary. 3 years ago
.travis.yml Migrate 'encrypted variables' variables to 'repository settings'. 2 years ago
LICENSE Simplified license. 4 years ago
Makefile Added "html" and "info" goals to the top-level Makefile. 2 years ago
Makefile.travis The doc now lives in the 'master' branch of the 'doc' project. 1 year ago
README.md Switch to https links. 1 year ago

README.md

Windows Snapshot

Documentation

Wiki

Build Status

cc65 is a complete cross development package for 65©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.
  • the Atari 2600 console.
  • the Atari 5200 console.
  • GEOS for the C64, C128 and Apple //e.
  • the Bit Corporation Gamate console.
  • the NEC PC-Engine (aka TurboGrafx-16) console.
  • the Nintendo Entertainment System (NES) console.
  • the Watara Supervision console.
  • the VTech Creativision console.
  • the Oric Atmos.
  • the Oric Telestrat.
  • the Lynx console.
  • the Ohio Scientific Challenger 1P.

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