Herein lies the source code for dslibris, an EPUB ebook reader for the Nintendo DS, DSi and DSi XL.

Releases

See the Releases section for a program ready to be DLDI patched and copied to your cartridge media. The release file also contains a file structure for books and fonts that you should also copy.

Installation

See INSTALL.txt or the Quickstart page in the Wiki.

Development

Prerequisites

We use devkitPro's toolchain for ARM, aka devkitARM.

Development is biased towards Ubuntu 20 as a platform. You should also get far with macOS. CentOS and msys2 have also worked, but haven't been checked recently. Ubuntu under WSL would work too, but you'll be missing mount support for emulator testing.

The bootstrap script can speed up getting started. Run it after cloning the repo.

Some configuration exists for using Visual Studio Code.

Building

To build the program,

make

dslibris.nds should show up in the top directory.

Debugging

$DEVKITARM/bin/arm-none-eabi-gdb and DeSMuME, using the latter's cflash image and ARM9 stub features.

See the gdb Make rule for a debugging process.

See Also

http://devkitpro.org

http://idpf.org/epub