MusicXML/MIDI for Arduino
For a recent project I wanted to add music.
Being that I am not musically talented in any way I figured the best way to do this was to generate the music from a midi file.
To help with this I wrote a converter that would take a MusicXML file and output an include file.
It simply reads the XML and outputs an array where each note is stored in two uint16 values - the first is the note name as a defined in pitches.h (ie NOTE_C4), the second is the duration in milliseconds. The entire array is stored in PROGMEM so as to not use up too much ram on the AVR.