I'm looking to develop a plugin for custom PSP firmware. The purpose of this plugin is to enable last.fm/audioscrobbler support for the Sony music player.
When fully implemented, the plugin will generate and write to a text file, scrobbler.log, on the root of the PSP memory stick. The format for scrobbler.log is open and available
here on the audioscrobbler wiki.
Although I am familiar with software development, I haven't a clue where to start with this project. Most of the homebrew I've seen is standalone software written in C. What I'm describing here is more akin to a firmware module, interacting almost exclusively with elements of the firmware itself (the Sony music player.) Resources, suggestions, and comments on feasibility are all very welcome. Thanks!
