To use with the VBCC compiler (see my installation script). Provides startup and system restore code, copperlist setup, and also module replay¹ and VBL interrupts as features you can activate or not.
For kickstart 1.3, replace +aos68km with +kick13m in the makefile.
The make_adf.sh creates a bootable floppy to allow you to test your code in an emulator (you will need xdftool), but for now I can't get the intro to work directly from the floppy, you will have to copy the files on a hard drive.
Compiled with module replay and VBL features, the executable weighs 1256 bytes.
¹ Use PTReplay v7 library by Mattias Karlsson Andreas Pålsson and StingRay.