Noriaki Mitsunaga
Quick hack to make NSX-39 (Poke-Miku) USB MIDI device to speak "mbed" from mbed which acts as an USB host.
Dependencies: FatFileSystem mbed
Fork of
MIDI_BlueUSB
by 
Radio Junk Box
Description of the project
This is quick hack to control Poke-miku (NSX-39) from mbed. The mbed acts as an USB host and controls USB MIDI device NSX-39. It speaks "mbed" if you send "s¥n" from virtual USB serial (connected to PC or Mac) or push SW connected to p21. It plays MIDI file "test.mid" on local file-system if you push SW connected to p22. You can find files that I have tested at the bottom. The standard MIDI file support is still preliminary. See TestShell.cpp for the hack. This program is derived from MIDI_BlueUSB (http://mbed.org/users/radiojunkbox/code/MIDI_BlueUSB/) by Radio Junk Box.
ポケミク(NSX-39)を無改造のままmbedから鳴らせるようにしてみました。mbedがUSB hostになって、USB MIDIデバイスのポケミクを鳴らします。mbedのバーチャルシリアル(USBシリアル)にPCからs\nを送るか、p21につないだスイッチを押すとmbedとしゃべります。p22につないだスイッチを押すと、ローカルファイルシステム（.binと同じ場所）に保存した test.mid を再生します。試したファイルは下にある test1.mid と test2.mid です。MIDIファイルのサポートはまだまだ完全とはいえません。
tested MIDI files
Video: Poke-miku speaks `mbed'
Changes
| Revision | Date | Who | Commit message |
|---|---|---|---|
| 4:cd0d8ce967d8 | 2014-04-29 | non | Fix issues when it plays a MIDI file which has multi tracks. |
| 3:31fbce33c25b | 2014-04-27 | non | Support standard MIDI file (preliminary) |
| 2:7576d1327cf1 | 2014-04-27 | non | Now it plays when you push SW connected to p21. |
| 1:892f8922bdc4 | 2014-04-05 | non | Now NSX-39 speaks "mbed." Just quick hack though. |
| 0:79620c558b0c | 2012-05-11 | radiojunkbox | Rev. 1.0 |