Christian Lerche
/
EA_DoorPlayer
EA BaseBoard, playing wav, PC see\'s SD-card through USB port.
USBDevice/USBMIDI/USBMIDI.h
- Committer:
- Lerche
- Date:
- 2011-11-22
- Revision:
- 0:fef366d2ed20
File content as of revision 0:fef366d2ed20:
/* 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