YOSHIHISA TABUCHI / Mbed OS Host_Software_MAX32664GWEB_HR_EXTENDEDtest

test

Dependencies:   BMI160 max32630hsp3 MemoryLCD USBDevice

Drivers/USBDevice/USBMIDI/MIDIMessage.h@0:ac4dea3e2894, 2019-03-18 (annotated)

Committer:
seyhmus.cacina
Date:
Mon Mar 18 10:21:53 2019 +0300
Revision:
0:ac4dea3e2894
ME11B Sample Code First Commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
seyhmus.cacina 0:ac4dea3e2894 1 /* Copyright (c) 2010-2011 mbed.org, MIT License
seyhmus.cacina 0:ac4dea3e2894 2 *
seyhmus.cacina 0:ac4dea3e2894 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
seyhmus.cacina 0:ac4dea3e2894 4 * and associated documentation files (the "Software"), to deal in the Software without
seyhmus.cacina 0:ac4dea3e2894 5 * restriction, including without limitation the rights to use, copy, modify, merge, publish,
seyhmus.cacina 0:ac4dea3e2894 6 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
seyhmus.cacina 0:ac4dea3e2894 7 * Software is furnished to do so, subject to the following conditions:
seyhmus.cacina 0:ac4dea3e2894 8 *
seyhmus.cacina 0:ac4dea3e2894 9 * The above copyright notice and this permission notice shall be included in all copies or
seyhmus.cacina 0:ac4dea3e2894 10 * substantial portions of the Software.
seyhmus.cacina 0:ac4dea3e2894 11 *
seyhmus.cacina 0:ac4dea3e2894 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
seyhmus.cacina 0:ac4dea3e2894 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
seyhmus.cacina 0:ac4dea3e2894 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
seyhmus.cacina 0:ac4dea3e2894 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
seyhmus.cacina 0:ac4dea3e2894 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
seyhmus.cacina 0:ac4dea3e2894 17 */
seyhmus.cacina 0:ac4dea3e2894 18
seyhmus.cacina 0:ac4dea3e2894 19 #ifndef MIDIMESSAGE_H
seyhmus.cacina 0:ac4dea3e2894 20 #define MIDIMESSAGE_H
seyhmus.cacina 0:ac4dea3e2894 21
seyhmus.cacina 0:ac4dea3e2894 22 #include "mbed.h"
seyhmus.cacina 0:ac4dea3e2894 23
seyhmus.cacina 0:ac4dea3e2894 24 #define MAX_MIDI_MESSAGE_SIZE 256 // Max message size. SysEx can be up to 65536 but 256 should be fine for most usage
seyhmus.cacina 0:ac4dea3e2894 25
seyhmus.cacina 0:ac4dea3e2894 26 // MIDI Message Format
seyhmus.cacina 0:ac4dea3e2894 27 //
seyhmus.cacina 0:ac4dea3e2894 28 // [ msg(4) | channel(4) ] [ 0 | n(7) ] [ 0 | m(7) ]
seyhmus.cacina 0:ac4dea3e2894 29 //
seyhmus.cacina 0:ac4dea3e2894 30 // MIDI Data Messages (Channel Specific)
seyhmus.cacina 0:ac4dea3e2894 31 //
seyhmus.cacina 0:ac4dea3e2894 32 // Message msg n m
seyhmus.cacina 0:ac4dea3e2894 33 // ---------------------------------------------
seyhmus.cacina 0:ac4dea3e2894 34 // Note Off 0x8 Key Velocity
seyhmus.cacina 0:ac4dea3e2894 35 // Note On 0x9 Key Velocity
seyhmus.cacina 0:ac4dea3e2894 36 // Polyphonic Aftertouch 0xA Key Pressure
seyhmus.cacina 0:ac4dea3e2894 37 // Control Change 0xB Controller Value
seyhmus.cacina 0:ac4dea3e2894 38 // Program Change 0xC Program -
seyhmus.cacina 0:ac4dea3e2894 39 // Channel Aftertouch 0xD Pressure -
seyhmus.cacina 0:ac4dea3e2894 40 // Pitch Wheel 0xE LSB MSB
seyhmus.cacina 0:ac4dea3e2894 41
seyhmus.cacina 0:ac4dea3e2894 42 #define CABLE_NUM (0<<4)
seyhmus.cacina 0:ac4dea3e2894 43
seyhmus.cacina 0:ac4dea3e2894 44 /** A MIDI message container */
seyhmus.cacina 0:ac4dea3e2894 45 class MIDIMessage {
seyhmus.cacina 0:ac4dea3e2894 46 public:
seyhmus.cacina 0:ac4dea3e2894 47 MIDIMessage() : length(4) {}
seyhmus.cacina 0:ac4dea3e2894 48
seyhmus.cacina 0:ac4dea3e2894 49 MIDIMessage(uint8_t *buf) : length(4) {
seyhmus.cacina 0:ac4dea3e2894 50 for (int i = 0; i < 4; i++)
seyhmus.cacina 0:ac4dea3e2894 51 data[i] = buf[i];
seyhmus.cacina 0:ac4dea3e2894 52 }
seyhmus.cacina 0:ac4dea3e2894 53
seyhmus.cacina 0:ac4dea3e2894 54 // New constructor, buf is a true MIDI message (not USBMidi message) and buf_len true message length.
seyhmus.cacina 0:ac4dea3e2894 55 MIDIMessage(uint8_t *buf, int buf_len) {
seyhmus.cacina 0:ac4dea3e2894 56 length=buf_len+1;
seyhmus.cacina 0:ac4dea3e2894 57 // first byte keeped for retro-compatibility
seyhmus.cacina 0:ac4dea3e2894 58 data[0]=0;
seyhmus.cacina 0:ac4dea3e2894 59
seyhmus.cacina 0:ac4dea3e2894 60 for (int i = 0; i < buf_len; i++)
seyhmus.cacina 0:ac4dea3e2894 61 data[i+1] = buf[i];
seyhmus.cacina 0:ac4dea3e2894 62 }
seyhmus.cacina 0:ac4dea3e2894 63
seyhmus.cacina 0:ac4dea3e2894 64 // create messages
seyhmus.cacina 0:ac4dea3e2894 65
seyhmus.cacina 0:ac4dea3e2894 66 /** Create a NoteOff message
seyhmus.cacina 0:ac4dea3e2894 67 * @param key Key ID
seyhmus.cacina 0:ac4dea3e2894 68 * @param velocity Key velocity (0-127, default = 127)
seyhmus.cacina 0:ac4dea3e2894 69 * @param channel Key channel (0-15, default 0)
seyhmus.cacina 0:ac4dea3e2894 70 * @returns A MIDIMessage
seyhmus.cacina 0:ac4dea3e2894 71 */
seyhmus.cacina 0:ac4dea3e2894 72 static MIDIMessage NoteOff(int key, int velocity = 127, int channel = 0) {
seyhmus.cacina 0:ac4dea3e2894 73 MIDIMessage msg;
seyhmus.cacina 0:ac4dea3e2894 74 msg.data[0] = CABLE_NUM | 0x08;
seyhmus.cacina 0:ac4dea3e2894 75 msg.data[1] = 0x80 | (channel & 0x0F);
seyhmus.cacina 0:ac4dea3e2894 76 msg.data[2] = key & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 77 msg.data[3] = velocity & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 78 return msg;
seyhmus.cacina 0:ac4dea3e2894 79 }
seyhmus.cacina 0:ac4dea3e2894 80
seyhmus.cacina 0:ac4dea3e2894 81 /** Create a NoteOn message
seyhmus.cacina 0:ac4dea3e2894 82 * @param key Key ID
seyhmus.cacina 0:ac4dea3e2894 83 * @param velocity Key velocity (0-127, default = 127)
seyhmus.cacina 0:ac4dea3e2894 84 * @param channel Key channel (0-15, default 0)
seyhmus.cacina 0:ac4dea3e2894 85 * @returns A MIDIMessage
seyhmus.cacina 0:ac4dea3e2894 86 */
seyhmus.cacina 0:ac4dea3e2894 87 static MIDIMessage NoteOn(int key, int velocity = 127, int channel = 0) {
seyhmus.cacina 0:ac4dea3e2894 88 MIDIMessage msg;
seyhmus.cacina 0:ac4dea3e2894 89 msg.data[0] = CABLE_NUM | 0x09;
seyhmus.cacina 0:ac4dea3e2894 90 msg.data[1] = 0x90 | (channel & 0x0F);
seyhmus.cacina 0:ac4dea3e2894 91 msg.data[2] = key & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 92 msg.data[3] = velocity & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 93 return msg;
seyhmus.cacina 0:ac4dea3e2894 94 }
seyhmus.cacina 0:ac4dea3e2894 95
seyhmus.cacina 0:ac4dea3e2894 96 /** Create a PolyPhonic Aftertouch message
seyhmus.cacina 0:ac4dea3e2894 97 * @param key Key ID
seyhmus.cacina 0:ac4dea3e2894 98 * @param pressure Aftertouch pressure (0-127)
seyhmus.cacina 0:ac4dea3e2894 99 * @param channel Key channel (0-15, default 0)
seyhmus.cacina 0:ac4dea3e2894 100 * @returns A MIDIMessage
seyhmus.cacina 0:ac4dea3e2894 101 */
seyhmus.cacina 0:ac4dea3e2894 102 static MIDIMessage PolyphonicAftertouch(int key, int pressure, int channel = 0) {
seyhmus.cacina 0:ac4dea3e2894 103 MIDIMessage msg;
seyhmus.cacina 0:ac4dea3e2894 104 msg.data[0] = CABLE_NUM | 0x0A;
seyhmus.cacina 0:ac4dea3e2894 105 msg.data[1] = 0xA0 | (channel & 0x0F);
seyhmus.cacina 0:ac4dea3e2894 106 msg.data[2] = key & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 107 msg.data[3] = pressure & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 108 return msg;
seyhmus.cacina 0:ac4dea3e2894 109 }
seyhmus.cacina 0:ac4dea3e2894 110
seyhmus.cacina 0:ac4dea3e2894 111 /** Create a Control Change message
seyhmus.cacina 0:ac4dea3e2894 112 * @param control Controller ID
seyhmus.cacina 0:ac4dea3e2894 113 * @param value Controller value (0-127)
seyhmus.cacina 0:ac4dea3e2894 114 * @param channel Controller channel (0-15, default 0)
seyhmus.cacina 0:ac4dea3e2894 115 * @returns A MIDIMessage
seyhmus.cacina 0:ac4dea3e2894 116 */
seyhmus.cacina 0:ac4dea3e2894 117 static MIDIMessage ControlChange(int control, int value, int channel = 0) {
seyhmus.cacina 0:ac4dea3e2894 118 MIDIMessage msg;
seyhmus.cacina 0:ac4dea3e2894 119 msg.data[0] = CABLE_NUM | 0x0B;
seyhmus.cacina 0:ac4dea3e2894 120 msg.data[1] = 0xB0 | (channel & 0x0F);
seyhmus.cacina 0:ac4dea3e2894 121 msg.data[2] = control & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 122 msg.data[3] = value & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 123 return msg;
seyhmus.cacina 0:ac4dea3e2894 124 }
seyhmus.cacina 0:ac4dea3e2894 125
seyhmus.cacina 0:ac4dea3e2894 126 /** Create a Program Change message
seyhmus.cacina 0:ac4dea3e2894 127 * @param program Program ID
seyhmus.cacina 0:ac4dea3e2894 128 * @param channel Channel (0-15, default 0)
seyhmus.cacina 0:ac4dea3e2894 129 * @returns A MIDIMessage
seyhmus.cacina 0:ac4dea3e2894 130 */
seyhmus.cacina 0:ac4dea3e2894 131 static MIDIMessage ProgramChange(int program, int channel = 0) {
seyhmus.cacina 0:ac4dea3e2894 132 MIDIMessage msg;
seyhmus.cacina 0:ac4dea3e2894 133 msg.data[0] = CABLE_NUM | 0x0C;
seyhmus.cacina 0:ac4dea3e2894 134 msg.data[1] = 0xC0 | (channel & 0x0F);
seyhmus.cacina 0:ac4dea3e2894 135 msg.data[2] = program & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 136 msg.data[3] = 0x00;
seyhmus.cacina 0:ac4dea3e2894 137 return msg;
seyhmus.cacina 0:ac4dea3e2894 138 }
seyhmus.cacina 0:ac4dea3e2894 139
seyhmus.cacina 0:ac4dea3e2894 140 /** Create a Channel Aftertouch message
seyhmus.cacina 0:ac4dea3e2894 141 * @param pressure Pressure
seyhmus.cacina 0:ac4dea3e2894 142 * @param channel Key channel (0-15, default 0)
seyhmus.cacina 0:ac4dea3e2894 143 * @returns A MIDIMessage
seyhmus.cacina 0:ac4dea3e2894 144 */
seyhmus.cacina 0:ac4dea3e2894 145 static MIDIMessage ChannelAftertouch(int pressure, int channel = 0) {
seyhmus.cacina 0:ac4dea3e2894 146 MIDIMessage msg;
seyhmus.cacina 0:ac4dea3e2894 147 msg.data[0] = CABLE_NUM | 0x0D;
seyhmus.cacina 0:ac4dea3e2894 148 msg.data[1] = 0xD0 | (channel & 0x0F);
seyhmus.cacina 0:ac4dea3e2894 149 msg.data[2] = pressure & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 150 msg.data[3] = 0x00;
seyhmus.cacina 0:ac4dea3e2894 151 return msg;
seyhmus.cacina 0:ac4dea3e2894 152 }
seyhmus.cacina 0:ac4dea3e2894 153
seyhmus.cacina 0:ac4dea3e2894 154 /** Create a Pitch Wheel message
seyhmus.cacina 0:ac4dea3e2894 155 * @param pitch Pitch (-8192 - 8191, default = 0)
seyhmus.cacina 0:ac4dea3e2894 156 * @param channel Channel (0-15, default 0)
seyhmus.cacina 0:ac4dea3e2894 157 * @returns A MIDIMessage
seyhmus.cacina 0:ac4dea3e2894 158 */
seyhmus.cacina 0:ac4dea3e2894 159 static MIDIMessage PitchWheel(int pitch = 0, int channel = 0) {
seyhmus.cacina 0:ac4dea3e2894 160 MIDIMessage msg;
seyhmus.cacina 0:ac4dea3e2894 161 int p = pitch + 8192; // 0 - 16383, 8192 is center
seyhmus.cacina 0:ac4dea3e2894 162 msg.data[0] = CABLE_NUM | 0x0E;
seyhmus.cacina 0:ac4dea3e2894 163 msg.data[1] = 0xE0 | (channel & 0x0F);
seyhmus.cacina 0:ac4dea3e2894 164 msg.data[2] = p & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 165 msg.data[3] = (p >> 7) & 0x7F;
seyhmus.cacina 0:ac4dea3e2894 166 return msg;
seyhmus.cacina 0:ac4dea3e2894 167 }
seyhmus.cacina 0:ac4dea3e2894 168
seyhmus.cacina 0:ac4dea3e2894 169 /** Create an All Notes Off message
seyhmus.cacina 0:ac4dea3e2894 170 * @param channel Channel (0-15, default 0)
seyhmus.cacina 0:ac4dea3e2894 171 * @returns A MIDIMessage
seyhmus.cacina 0:ac4dea3e2894 172 */
seyhmus.cacina 0:ac4dea3e2894 173 static MIDIMessage AllNotesOff(int channel = 0) {
seyhmus.cacina 0:ac4dea3e2894 174 return ControlChange(123, 0, channel);
seyhmus.cacina 0:ac4dea3e2894 175 }
seyhmus.cacina 0:ac4dea3e2894 176
seyhmus.cacina 0:ac4dea3e2894 177 /** Create a SysEx message
seyhmus.cacina 0:ac4dea3e2894 178 * @param data SysEx data (including 0xF0 .. 0xF7)
seyhmus.cacina 0:ac4dea3e2894 179 * @param len SysEx data length
seyhmus.cacina 0:ac4dea3e2894 180 * @returns A MIDIMessage
seyhmus.cacina 0:ac4dea3e2894 181 */
seyhmus.cacina 0:ac4dea3e2894 182 static MIDIMessage SysEx(uint8_t *data, int len) {
seyhmus.cacina 0:ac4dea3e2894 183 MIDIMessage msg=MIDIMessage(data,len);
seyhmus.cacina 0:ac4dea3e2894 184 return msg;
seyhmus.cacina 0:ac4dea3e2894 185 }
seyhmus.cacina 0:ac4dea3e2894 186
seyhmus.cacina 0:ac4dea3e2894 187 // decode messages
seyhmus.cacina 0:ac4dea3e2894 188
seyhmus.cacina 0:ac4dea3e2894 189 /** MIDI Message Types */
seyhmus.cacina 0:ac4dea3e2894 190 enum MIDIMessageType {
seyhmus.cacina 0:ac4dea3e2894 191 ErrorType,
seyhmus.cacina 0:ac4dea3e2894 192 NoteOffType,
seyhmus.cacina 0:ac4dea3e2894 193 NoteOnType,
seyhmus.cacina 0:ac4dea3e2894 194 PolyphonicAftertouchType,
seyhmus.cacina 0:ac4dea3e2894 195 ControlChangeType,
seyhmus.cacina 0:ac4dea3e2894 196 ProgramChangeType,
seyhmus.cacina 0:ac4dea3e2894 197 ChannelAftertouchType,
seyhmus.cacina 0:ac4dea3e2894 198 PitchWheelType,
seyhmus.cacina 0:ac4dea3e2894 199 AllNotesOffType,
seyhmus.cacina 0:ac4dea3e2894 200 SysExType
seyhmus.cacina 0:ac4dea3e2894 201 };
seyhmus.cacina 0:ac4dea3e2894 202
seyhmus.cacina 0:ac4dea3e2894 203 /** Read the message type
seyhmus.cacina 0:ac4dea3e2894 204 * @returns MIDIMessageType
seyhmus.cacina 0:ac4dea3e2894 205 */
seyhmus.cacina 0:ac4dea3e2894 206 MIDIMessageType type() {
seyhmus.cacina 0:ac4dea3e2894 207 switch((data[1] >> 4) & 0xF) {
seyhmus.cacina 0:ac4dea3e2894 208 case 0x8: return NoteOffType;
seyhmus.cacina 0:ac4dea3e2894 209 case 0x9: return NoteOnType;
seyhmus.cacina 0:ac4dea3e2894 210 case 0xA: return PolyphonicAftertouchType;
seyhmus.cacina 0:ac4dea3e2894 211 case 0xB:
seyhmus.cacina 0:ac4dea3e2894 212 if(controller() < 120) { // standard controllers
seyhmus.cacina 0:ac4dea3e2894 213 return ControlChangeType;
seyhmus.cacina 0:ac4dea3e2894 214 } else if(controller() == 123) {
seyhmus.cacina 0:ac4dea3e2894 215 return AllNotesOffType;
seyhmus.cacina 0:ac4dea3e2894 216 } else {
seyhmus.cacina 0:ac4dea3e2894 217 return ErrorType; // unsupported atm
seyhmus.cacina 0:ac4dea3e2894 218 }
seyhmus.cacina 0:ac4dea3e2894 219 case 0xC: return ProgramChangeType;
seyhmus.cacina 0:ac4dea3e2894 220 case 0xD: return ChannelAftertouchType;
seyhmus.cacina 0:ac4dea3e2894 221 case 0xE: return PitchWheelType;
seyhmus.cacina 0:ac4dea3e2894 222 case 0xF: return SysExType;
seyhmus.cacina 0:ac4dea3e2894 223 default: return ErrorType;
seyhmus.cacina 0:ac4dea3e2894 224 }
seyhmus.cacina 0:ac4dea3e2894 225 }
seyhmus.cacina 0:ac4dea3e2894 226
seyhmus.cacina 0:ac4dea3e2894 227 /** Read the channel number */
seyhmus.cacina 0:ac4dea3e2894 228 int channel() {
seyhmus.cacina 0:ac4dea3e2894 229 return (data[1] & 0x0F);
seyhmus.cacina 0:ac4dea3e2894 230 }
seyhmus.cacina 0:ac4dea3e2894 231
seyhmus.cacina 0:ac4dea3e2894 232 /** Read the key ID */
seyhmus.cacina 0:ac4dea3e2894 233 int key() {
seyhmus.cacina 0:ac4dea3e2894 234 return (data[2] & 0x7F);
seyhmus.cacina 0:ac4dea3e2894 235 }
seyhmus.cacina 0:ac4dea3e2894 236
seyhmus.cacina 0:ac4dea3e2894 237 /** Read the velocity */
seyhmus.cacina 0:ac4dea3e2894 238 int velocity() {
seyhmus.cacina 0:ac4dea3e2894 239 return (data[3] & 0x7F);
seyhmus.cacina 0:ac4dea3e2894 240 }
seyhmus.cacina 0:ac4dea3e2894 241
seyhmus.cacina 0:ac4dea3e2894 242 /** Read the controller value */
seyhmus.cacina 0:ac4dea3e2894 243 int value() {
seyhmus.cacina 0:ac4dea3e2894 244 return (data[3] & 0x7F);
seyhmus.cacina 0:ac4dea3e2894 245 }
seyhmus.cacina 0:ac4dea3e2894 246
seyhmus.cacina 0:ac4dea3e2894 247 /** Read the aftertouch pressure */
seyhmus.cacina 0:ac4dea3e2894 248 int pressure() {
seyhmus.cacina 0:ac4dea3e2894 249 if(type() == PolyphonicAftertouchType) {
seyhmus.cacina 0:ac4dea3e2894 250 return (data[3] & 0x7F);
seyhmus.cacina 0:ac4dea3e2894 251 } else {
seyhmus.cacina 0:ac4dea3e2894 252 return (data[2] & 0x7F);
seyhmus.cacina 0:ac4dea3e2894 253 }
seyhmus.cacina 0:ac4dea3e2894 254 }
seyhmus.cacina 0:ac4dea3e2894 255
seyhmus.cacina 0:ac4dea3e2894 256 /** Read the controller number */
seyhmus.cacina 0:ac4dea3e2894 257 int controller() {
seyhmus.cacina 0:ac4dea3e2894 258 return (data[2] & 0x7F);
seyhmus.cacina 0:ac4dea3e2894 259 }
seyhmus.cacina 0:ac4dea3e2894 260
seyhmus.cacina 0:ac4dea3e2894 261 /** Read the program number */
seyhmus.cacina 0:ac4dea3e2894 262 int program() {
seyhmus.cacina 0:ac4dea3e2894 263 return (data[2] & 0x7F);
seyhmus.cacina 0:ac4dea3e2894 264 }
seyhmus.cacina 0:ac4dea3e2894 265
seyhmus.cacina 0:ac4dea3e2894 266 /** Read the pitch value */
seyhmus.cacina 0:ac4dea3e2894 267 int pitch() {
seyhmus.cacina 0:ac4dea3e2894 268 int p = ((data[3] & 0x7F) << 7) | (data[2] & 0x7F);
seyhmus.cacina 0:ac4dea3e2894 269 return p - 8192; // 0 - 16383, 8192 is center
seyhmus.cacina 0:ac4dea3e2894 270 }
seyhmus.cacina 0:ac4dea3e2894 271
seyhmus.cacina 0:ac4dea3e2894 272 uint8_t data[MAX_MIDI_MESSAGE_SIZE+1];
seyhmus.cacina 0:ac4dea3e2894 273 uint8_t length;
seyhmus.cacina 0:ac4dea3e2894 274 };
seyhmus.cacina 0:ac4dea3e2894 275
seyhmus.cacina 0:ac4dea3e2894 276 #endif