Display engine for the Apple 2 network bus card "Appletini"
Download the DMG from https://github.com/libsdl-org/SDL/releases/tag/release-2.30.5 and copy it into /Library/Frameworks.
TODO...
Use the included Makefile. Check the comments at the top.
- Switch to the new USB protocol using the Appletini FPGA
- Implement support for the Mockingboard 6522s' interrupts