Accessing files on SD card (libpisd.a)

The $CS107E directory contains a library libpisd.a that provides functionality for accessing the SD card from the Raspberry Pi. If you link with this library, you can call its functions to read and write files on the internal SD card. The library is based on FatFs, a filesystem specifically designed for use in embedded systems.

To get started with using libpisi.a:

A few cautionary notes: