Dependencies: ChaNFSSD mbed ChaNFS
Diff: USBDevice/USBMIDI/USBMIDI.h
- Revision:
- 0:02c293160df3
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/USBDevice/USBMIDI/USBMIDI.h Wed Nov 09 17:30:56 2011 +0000 @@ -0,0 +1,97 @@ +/* USB_MIDI.h */ +/* MIDI device example */ +/* Copyright (c) 2011 ARM Limited. All rights reserved. */ + +#ifndef USBMIDI_H +#define USBMIDI_H + +/* These headers are included for child class. */ +#include "USBEndpoints.h" +#include "USBDescriptor.h" +#include "USBDevice_Types.h" + +#include "USBDevice.h" +#include "MIDIMessage.h" + +#define DEFAULT_CONFIGURATION (1) + +/** +* USBMIDI example +* +* @code +* #include "mbed.h" +* #include "USBMIDI.h" +* +* USBMIDI midi; +* +* int main() { +* while (1) { +* for(int i=48; i<83; i++) { // send some messages! +* midi.write(MIDIMessage::NoteOn(i)); +* wait(0.25); +* midi.write(MIDIMessage::NoteOff(i)); +* wait(0.5); +* } +* } +* } +* @endcode +*/ +class USBMIDI: public USBDevice { +public: + + /** + * Constructor + * + * @param vendor_id Your vendor_id + * @param product_id Your product_id + * @param product_release Your preoduct_release + */ + USBMIDI(uint16_t vendor_id = 0x0700, uint16_t product_id = 0x0101, uint16_t product_release = 0x0001); + + /* + * Get string product descriptor + * + * @returns pointer to the string product descriptor + */ + virtual uint8_t * stringIproductDesc(); + + /* + * Get string interface descriptor + * + * @returns pointer to the string interface descriptor + */ + virtual uint8_t * stringIinterfaceDesc(); + + /* + * Get configuration descriptor + * + * @returns pointer to the configuration descriptor + */ + virtual uint8_t * configurationDesc(); + + /** + * Send a MIDIMessage + * + * @param m The MIDIMessage to send + */ + void write(MIDIMessage m); + + /** + * Attach a callback for when a MIDIEvent is received + * + * @param fptr function pointer + */ + void attach(void (*fptr)(MIDIMessage)); + + virtual bool USBCallback_setConfiguration(uint8_t configuration); + +protected: + virtual bool EPBULK_OUT_callback(); + +private: + void (*midi_evt)(MIDIMessage); + +}; + +#endif +