This document describes standard ATALAN library for C64.
Compiler produces PRG files that can be started using RUN command. Such files can be directly used with some emulators, for example VICE.
Use -P c64 switch to compile for NES platform.
For example
atalan -P c64 colorflip
Here is the most trivial program for c64.
use c64
in out border'color@$d020:byte
loop@
inc border'color
goto loop
String printing is not supported yet.