hello-world

Atari Lynx programming tutorial Hello World

Requirements

cc65
gcc

Environment

export CC65_HOME={cc65 home dir}

http://cc65.github.io/cc65

Build

make all

load the resultant hello.lyx file into your emulator

Manual Building

You can manually build the lynx rom with the following commands. Ensure that the cc65 binaries are in your $PATH.

export CC65_HOME=/Users/kate/Applications/cc65

cc65 -t lynx hello.c
cp $CC65_HOME/target/lynx/drv/tgi/lynx-160-102-16.tgi .
co65 --code-label _lynxtgi lynx-160-102-16.tgi
ca65 -t lynx -o lynx-160-102-16.o lynx-160-102-16.s
cc65 --code-name CODE --rodata-name RODATA --bss-name BBS --data-name DATA -I . -t lynx --add-source -O -Or -Cl -Os hello.c
ca65 -o hello.o hello.s
cl65 -t lynx -o hello.lnx lynx-160-102-16.o hello.o $CC65_HOME/lib/lynx.lib