joey shelton / LED_Demo2

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Dependencies:   MAX44000 PWM_Tone_Library nexpaq_mdk

Fork of LED_Demo by joey shelton

mbd_os/libraries/USBDevice/USBMIDI/USBMIDI.h@9:6bb35cef007d, 2016-10-22 (annotated)

Committer:
cyberjoey
Date:
Sat Oct 22 01:31:58 2016 +0000
Revision:
9:6bb35cef007d
Parent:
1:55a6170b404f 
WORKING

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nexpaq 1:55a6170b404f 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
nexpaq 1:55a6170b404f 2 *
nexpaq 1:55a6170b404f 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
nexpaq 1:55a6170b404f 4 * and associated documentation files (the "Software"), to deal in the Software without
nexpaq 1:55a6170b404f 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
nexpaq 1:55a6170b404f 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
nexpaq 1:55a6170b404f 7 * Software is furnished to do so, subject to the following conditions:
nexpaq 1:55a6170b404f 8 *
nexpaq 1:55a6170b404f 9 * The above copyright notice and this permission notice shall be included in all copies or
nexpaq 1:55a6170b404f 10 * substantial portions of the Software.
nexpaq 1:55a6170b404f 11 *
nexpaq 1:55a6170b404f 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
nexpaq 1:55a6170b404f 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
nexpaq 1:55a6170b404f 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
nexpaq 1:55a6170b404f 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
nexpaq 1:55a6170b404f 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
nexpaq 1:55a6170b404f 17 */
nexpaq 1:55a6170b404f 18
nexpaq 1:55a6170b404f 19 #ifndef USBMIDI_H
nexpaq 1:55a6170b404f 20 #define USBMIDI_H
nexpaq 1:55a6170b404f 21
nexpaq 1:55a6170b404f 22 /* These headers are included for child class. */
nexpaq 1:55a6170b404f 23 #include "USBEndpoints.h"
nexpaq 1:55a6170b404f 24 #include "USBDescriptor.h"
nexpaq 1:55a6170b404f 25 #include "USBDevice_Types.h"
nexpaq 1:55a6170b404f 26
nexpaq 1:55a6170b404f 27 #include "USBDevice.h"
nexpaq 1:55a6170b404f 28 #include "MIDIMessage.h"
nexpaq 1:55a6170b404f 29
nexpaq 1:55a6170b404f 30 #define DEFAULT_CONFIGURATION (1)
nexpaq 1:55a6170b404f 31
nexpaq 1:55a6170b404f 32 /**
nexpaq 1:55a6170b404f 33 * USBMIDI example
nexpaq 1:55a6170b404f 34 *
nexpaq 1:55a6170b404f 35 * @code
nexpaq 1:55a6170b404f 36 * #include "mbed.h"
nexpaq 1:55a6170b404f 37 * #include "USBMIDI.h"
nexpaq 1:55a6170b404f 38 *
nexpaq 1:55a6170b404f 39 * USBMIDI midi;
nexpaq 1:55a6170b404f 40 *
nexpaq 1:55a6170b404f 41 * int main() {
nexpaq 1:55a6170b404f 42 * while (1) {
nexpaq 1:55a6170b404f 43 * for(int i=48; i<83; i++) { // send some messages!
nexpaq 1:55a6170b404f 44 * midi.write(MIDIMessage::NoteOn(i));
nexpaq 1:55a6170b404f 45 * wait(0.25);
nexpaq 1:55a6170b404f 46 * midi.write(MIDIMessage::NoteOff(i));
nexpaq 1:55a6170b404f 47 * wait(0.5);
nexpaq 1:55a6170b404f 48 * }
nexpaq 1:55a6170b404f 49 * }
nexpaq 1:55a6170b404f 50 * }
nexpaq 1:55a6170b404f 51 * @endcode
nexpaq 1:55a6170b404f 52 */
nexpaq 1:55a6170b404f 53 class USBMIDI: public USBDevice {
nexpaq 1:55a6170b404f 54 public:
nexpaq 1:55a6170b404f 55
nexpaq 1:55a6170b404f 56 /**
nexpaq 1:55a6170b404f 57 * Constructor
nexpaq 1:55a6170b404f 58 *
nexpaq 1:55a6170b404f 59 * @param vendor_id Your vendor_id
nexpaq 1:55a6170b404f 60 * @param product_id Your product_id
nexpaq 1:55a6170b404f 61 * @param product_release Your preoduct_release
nexpaq 1:55a6170b404f 62 */
nexpaq 1:55a6170b404f 63 USBMIDI(uint16_t vendor_id = 0x0700, uint16_t product_id = 0x0101, uint16_t product_release = 0x0001);
nexpaq 1:55a6170b404f 64
nexpaq 1:55a6170b404f 65 /**
nexpaq 1:55a6170b404f 66 * Send a MIDIMessage
nexpaq 1:55a6170b404f 67 *
nexpaq 1:55a6170b404f 68 * @param m The MIDIMessage to send
nexpaq 1:55a6170b404f 69 */
nexpaq 1:55a6170b404f 70 void write(MIDIMessage m);
nexpaq 1:55a6170b404f 71
nexpaq 1:55a6170b404f 72 /**
nexpaq 1:55a6170b404f 73 * Attach a callback for when a MIDIEvent is received
nexpaq 1:55a6170b404f 74 *
nexpaq 1:55a6170b404f 75 * @param fptr function pointer
nexpaq 1:55a6170b404f 76 */
nexpaq 1:55a6170b404f 77 void attach(void (*fptr)(MIDIMessage));
nexpaq 1:55a6170b404f 78
nexpaq 1:55a6170b404f 79
nexpaq 1:55a6170b404f 80 protected:
nexpaq 1:55a6170b404f 81 virtual bool EPBULK_OUT_callback();
nexpaq 1:55a6170b404f 82 virtual bool USBCallback_setConfiguration(uint8_t configuration);
nexpaq 1:55a6170b404f 83 /*
nexpaq 1:55a6170b404f 84 * Get string product descriptor
nexpaq 1:55a6170b404f 85 *
nexpaq 1:55a6170b404f 86 * @returns pointer to the string product descriptor
nexpaq 1:55a6170b404f 87 */
nexpaq 1:55a6170b404f 88 virtual uint8_t * stringIproductDesc();
nexpaq 1:55a6170b404f 89
nexpaq 1:55a6170b404f 90 /*
nexpaq 1:55a6170b404f 91 * Get string interface descriptor
nexpaq 1:55a6170b404f 92 *
nexpaq 1:55a6170b404f 93 * @returns pointer to the string interface descriptor
nexpaq 1:55a6170b404f 94 */
nexpaq 1:55a6170b404f 95 virtual uint8_t * stringIinterfaceDesc();
nexpaq 1:55a6170b404f 96
nexpaq 1:55a6170b404f 97 /*
nexpaq 1:55a6170b404f 98 * Get configuration descriptor
nexpaq 1:55a6170b404f 99 *
nexpaq 1:55a6170b404f 100 * @returns pointer to the configuration descriptor
nexpaq 1:55a6170b404f 101 */
nexpaq 1:55a6170b404f 102 virtual uint8_t * configurationDesc();
nexpaq 1:55a6170b404f 103
nexpaq 1:55a6170b404f 104 private:
nexpaq 1:55a6170b404f 105 uint8_t data[MAX_MIDI_MESSAGE_SIZE+1];
nexpaq 1:55a6170b404f 106 uint8_t cur_data;
nexpaq 1:55a6170b404f 107 bool data_end;
nexpaq 1:55a6170b404f 108
nexpaq 1:55a6170b404f 109 void (*midi_evt)(MIDIMessage);
nexpaq 1:55a6170b404f 110 };
nexpaq 1:55a6170b404f 111
nexpaq 1:55a6170b404f 112 #endif