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/USBHost/USBHostMIDI/USBHostMIDI.h@1:55a6170b404f, 2016-09-17 (annotated)

Committer:
nexpaq
Date:
Sat Sep 17 16:32:05 2016 +0000
Revision:
1:55a6170b404f
checking in for sharing

Who changed what in which revision?

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nexpaq 1:55a6170b404f 1 /* Copyright (c) 2014 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 USBHOSTMIDI_H
nexpaq 1:55a6170b404f 20 #define USBHOSTMIDI_H
nexpaq 1:55a6170b404f 21
nexpaq 1:55a6170b404f 22 #include "USBHostConf.h"
nexpaq 1:55a6170b404f 23
nexpaq 1:55a6170b404f 24 #if USBHOST_MIDI
nexpaq 1:55a6170b404f 25
nexpaq 1:55a6170b404f 26 #include "USBHost.h"
nexpaq 1:55a6170b404f 27
nexpaq 1:55a6170b404f 28 /**
nexpaq 1:55a6170b404f 29 * A class to communicate a USB MIDI device
nexpaq 1:55a6170b404f 30 */
nexpaq 1:55a6170b404f 31 class USBHostMIDI : public IUSBEnumerator {
nexpaq 1:55a6170b404f 32 public:
nexpaq 1:55a6170b404f 33 /**
nexpaq 1:55a6170b404f 34 * Constructor
nexpaq 1:55a6170b404f 35 */
nexpaq 1:55a6170b404f 36 USBHostMIDI();
nexpaq 1:55a6170b404f 37
nexpaq 1:55a6170b404f 38 /**
nexpaq 1:55a6170b404f 39 * Check if a USB MIDI device is connected
nexpaq 1:55a6170b404f 40 *
nexpaq 1:55a6170b404f 41 * @returns true if a midi device is connected
nexpaq 1:55a6170b404f 42 */
nexpaq 1:55a6170b404f 43 bool connected();
nexpaq 1:55a6170b404f 44
nexpaq 1:55a6170b404f 45 /**
nexpaq 1:55a6170b404f 46 * Try to connect a midi device
nexpaq 1:55a6170b404f 47 *
nexpaq 1:55a6170b404f 48 * @return true if connection was successful
nexpaq 1:55a6170b404f 49 */
nexpaq 1:55a6170b404f 50 bool connect();
nexpaq 1:55a6170b404f 51
nexpaq 1:55a6170b404f 52 /**
nexpaq 1:55a6170b404f 53 * Attach a callback called when miscellaneous function code is received
nexpaq 1:55a6170b404f 54 *
nexpaq 1:55a6170b404f 55 * @param ptr function pointer
nexpaq 1:55a6170b404f 56 * prototype: void onMiscellaneousFunctionCode(uint8_t data1, uint8_t data2, uint8_t data3);
nexpaq 1:55a6170b404f 57 */
nexpaq 1:55a6170b404f 58 inline void attachMiscellaneousFunctionCode(void (*fn)(uint8_t, uint8_t, uint8_t)) {
nexpaq 1:55a6170b404f 59 miscellaneousFunctionCode = fn;
nexpaq 1:55a6170b404f 60 }
nexpaq 1:55a6170b404f 61
nexpaq 1:55a6170b404f 62 /**
nexpaq 1:55a6170b404f 63 * Attach a callback called when cable event is received
nexpaq 1:55a6170b404f 64 *
nexpaq 1:55a6170b404f 65 * @param ptr function pointer
nexpaq 1:55a6170b404f 66 * prototype: void onCableEvent(uint8_t data1, uint8_t data2, uint8_t data3);
nexpaq 1:55a6170b404f 67 */
nexpaq 1:55a6170b404f 68 inline void attachCableEvent(void (*fn)(uint8_t, uint8_t, uint8_t)) {
nexpaq 1:55a6170b404f 69 cableEvent = fn;
nexpaq 1:55a6170b404f 70 }
nexpaq 1:55a6170b404f 71
nexpaq 1:55a6170b404f 72 /**
nexpaq 1:55a6170b404f 73 * Attach a callback called when system exclusive is received
nexpaq 1:55a6170b404f 74 *
nexpaq 1:55a6170b404f 75 * @param ptr function pointer
nexpaq 1:55a6170b404f 76 * prototype: void onSystemCommonTwoBytes(uint8_t data1, uint8_t data2);
nexpaq 1:55a6170b404f 77 */
nexpaq 1:55a6170b404f 78 inline void attachSystemCommonTwoBytes(void (*fn)(uint8_t, uint8_t)) {
nexpaq 1:55a6170b404f 79 systemCommonTwoBytes = fn;
nexpaq 1:55a6170b404f 80 }
nexpaq 1:55a6170b404f 81
nexpaq 1:55a6170b404f 82 /**
nexpaq 1:55a6170b404f 83 * Attach a callback called when system exclusive is received
nexpaq 1:55a6170b404f 84 *
nexpaq 1:55a6170b404f 85 * @param ptr function pointer
nexpaq 1:55a6170b404f 86 * prototype: void onSystemCommonThreeBytes(uint8_t data1, uint8_t data2, uint8_t data3);
nexpaq 1:55a6170b404f 87 */
nexpaq 1:55a6170b404f 88 inline void attachSystemCommonThreeBytes(void (*fn)(uint8_t, uint8_t, uint8_t)) {
nexpaq 1:55a6170b404f 89 systemCommonThreeBytes = fn;
nexpaq 1:55a6170b404f 90 }
nexpaq 1:55a6170b404f 91
nexpaq 1:55a6170b404f 92 /**
nexpaq 1:55a6170b404f 93 * Attach a callback called when system exclusive is received
nexpaq 1:55a6170b404f 94 *
nexpaq 1:55a6170b404f 95 * @param ptr function pointer
nexpaq 1:55a6170b404f 96 * prototype: void onSystemExclusive(uint8_t *data, uint16_t length, bool hasNextData);
nexpaq 1:55a6170b404f 97 */
nexpaq 1:55a6170b404f 98 inline void attachSystemExclusive(void (*fn)(uint8_t *, uint16_t, bool)) {
nexpaq 1:55a6170b404f 99 systemExclusive = fn;
nexpaq 1:55a6170b404f 100 }
nexpaq 1:55a6170b404f 101
nexpaq 1:55a6170b404f 102 /**
nexpaq 1:55a6170b404f 103 * Attach a callback called when note on is received
nexpaq 1:55a6170b404f 104 *
nexpaq 1:55a6170b404f 105 * @param ptr function pointer
nexpaq 1:55a6170b404f 106 * prototype: void onNoteOn(uint8_t channel, uint8_t note, uint8_t velocity);
nexpaq 1:55a6170b404f 107 */
nexpaq 1:55a6170b404f 108 inline void attachNoteOn(void (*fn)(uint8_t, uint8_t, uint8_t)) {
nexpaq 1:55a6170b404f 109 noteOn = fn;
nexpaq 1:55a6170b404f 110 }
nexpaq 1:55a6170b404f 111
nexpaq 1:55a6170b404f 112 /**
nexpaq 1:55a6170b404f 113 * Attach a callback called when note off is received
nexpaq 1:55a6170b404f 114 *
nexpaq 1:55a6170b404f 115 * @param ptr function pointer
nexpaq 1:55a6170b404f 116 * prototype: void onNoteOff(uint8_t channel, uint8_t note, uint8_t velocity);
nexpaq 1:55a6170b404f 117 */
nexpaq 1:55a6170b404f 118 inline void attachNoteOff(void (*fn)(uint8_t, uint8_t, uint8_t)) {
nexpaq 1:55a6170b404f 119 noteOff = fn;
nexpaq 1:55a6170b404f 120 }
nexpaq 1:55a6170b404f 121
nexpaq 1:55a6170b404f 122 /**
nexpaq 1:55a6170b404f 123 * Attach a callback called when poly keypress is received
nexpaq 1:55a6170b404f 124 *
nexpaq 1:55a6170b404f 125 * @param ptr function pointer
nexpaq 1:55a6170b404f 126 * prototype: void onPolyKeyPress(uint8_t channel, uint8_t note, uint8_t pressure);
nexpaq 1:55a6170b404f 127 */
nexpaq 1:55a6170b404f 128 inline void attachPolyKeyPress(void (*fn)(uint8_t, uint8_t, uint8_t)) {
nexpaq 1:55a6170b404f 129 polyKeyPress = fn;
nexpaq 1:55a6170b404f 130 }
nexpaq 1:55a6170b404f 131
nexpaq 1:55a6170b404f 132 /**
nexpaq 1:55a6170b404f 133 * Attach a callback called when control change is received
nexpaq 1:55a6170b404f 134 *
nexpaq 1:55a6170b404f 135 * @param ptr function pointer
nexpaq 1:55a6170b404f 136 * prototype: void onControlChange(uint8_t channel, uint8_t key, uint8_t value);
nexpaq 1:55a6170b404f 137 */
nexpaq 1:55a6170b404f 138 inline void attachControlChange(void (*fn)(uint8_t, uint8_t, uint8_t)) {
nexpaq 1:55a6170b404f 139 controlChange = fn;
nexpaq 1:55a6170b404f 140 }
nexpaq 1:55a6170b404f 141
nexpaq 1:55a6170b404f 142 /**
nexpaq 1:55a6170b404f 143 * Attach a callback called when program change is received
nexpaq 1:55a6170b404f 144 *
nexpaq 1:55a6170b404f 145 * @param ptr function pointer
nexpaq 1:55a6170b404f 146 * prototype: void onProgramChange(uint8_t channel, uint8_t program);
nexpaq 1:55a6170b404f 147 */
nexpaq 1:55a6170b404f 148 inline void attachProgramChange(void (*fn)(uint8_t, uint8_t)) {
nexpaq 1:55a6170b404f 149 programChange = fn;
nexpaq 1:55a6170b404f 150 }
nexpaq 1:55a6170b404f 151
nexpaq 1:55a6170b404f 152 /**
nexpaq 1:55a6170b404f 153 * Attach a callback called when channel pressure is received
nexpaq 1:55a6170b404f 154 *
nexpaq 1:55a6170b404f 155 * @param ptr function pointer
nexpaq 1:55a6170b404f 156 * prototype: void onChannelPressure(uint8_t channel, uint8_t pressure);
nexpaq 1:55a6170b404f 157 */
nexpaq 1:55a6170b404f 158 inline void attachChannelPressure(void (*fn)(uint8_t, uint8_t)) {
nexpaq 1:55a6170b404f 159 channelPressure = fn;
nexpaq 1:55a6170b404f 160 }
nexpaq 1:55a6170b404f 161
nexpaq 1:55a6170b404f 162 /**
nexpaq 1:55a6170b404f 163 * Attach a callback called when pitch bend is received
nexpaq 1:55a6170b404f 164 *
nexpaq 1:55a6170b404f 165 * @param ptr function pointer
nexpaq 1:55a6170b404f 166 * prototype: void onPitchBend(uint8_t channel, uint16_t value);
nexpaq 1:55a6170b404f 167 */
nexpaq 1:55a6170b404f 168 inline void attachPitchBend(void (*fn)(uint8_t, uint16_t)) {
nexpaq 1:55a6170b404f 169 pitchBend = fn;
nexpaq 1:55a6170b404f 170 }
nexpaq 1:55a6170b404f 171
nexpaq 1:55a6170b404f 172 /**
nexpaq 1:55a6170b404f 173 * Attach a callback called when single byte is received
nexpaq 1:55a6170b404f 174 *
nexpaq 1:55a6170b404f 175 * @param ptr function pointer
nexpaq 1:55a6170b404f 176 * prototype: void onSingleByte(uint8_t value);
nexpaq 1:55a6170b404f 177 */
nexpaq 1:55a6170b404f 178 inline void attachSingleByte(void (*fn)(uint8_t)) {
nexpaq 1:55a6170b404f 179 singleByte = fn;
nexpaq 1:55a6170b404f 180 }
nexpaq 1:55a6170b404f 181
nexpaq 1:55a6170b404f 182 /**
nexpaq 1:55a6170b404f 183 * Send a cable event with 3 bytes event
nexpaq 1:55a6170b404f 184 *
nexpaq 1:55a6170b404f 185 * @param data1 0-255
nexpaq 1:55a6170b404f 186 * @param data2 0-255
nexpaq 1:55a6170b404f 187 * @param data3 0-255
nexpaq 1:55a6170b404f 188 * @return true if message sent successfully
nexpaq 1:55a6170b404f 189 */
nexpaq 1:55a6170b404f 190 bool sendMiscellaneousFunctionCode(uint8_t data1, uint8_t data2, uint8_t data3);
nexpaq 1:55a6170b404f 191
nexpaq 1:55a6170b404f 192 /**
nexpaq 1:55a6170b404f 193 * Send a cable event with 3 bytes event
nexpaq 1:55a6170b404f 194 *
nexpaq 1:55a6170b404f 195 * @param data1 0-255
nexpaq 1:55a6170b404f 196 * @param data2 0-255
nexpaq 1:55a6170b404f 197 * @param data3 0-255
nexpaq 1:55a6170b404f 198 * @return true if message sent successfully
nexpaq 1:55a6170b404f 199 */
nexpaq 1:55a6170b404f 200 bool sendCableEvent(uint8_t data1, uint8_t data2, uint8_t data3);
nexpaq 1:55a6170b404f 201
nexpaq 1:55a6170b404f 202 /**
nexpaq 1:55a6170b404f 203 * Send a system common message with 2 bytes event
nexpaq 1:55a6170b404f 204 *
nexpaq 1:55a6170b404f 205 * @param data1 0-255
nexpaq 1:55a6170b404f 206 * @param data2 0-255
nexpaq 1:55a6170b404f 207 * @return true if message sent successfully
nexpaq 1:55a6170b404f 208 */
nexpaq 1:55a6170b404f 209 bool sendSystemCommmonTwoBytes(uint8_t data1, uint8_t data2);
nexpaq 1:55a6170b404f 210
nexpaq 1:55a6170b404f 211 /**
nexpaq 1:55a6170b404f 212 * Send a system common message with 3 bytes event
nexpaq 1:55a6170b404f 213 *
nexpaq 1:55a6170b404f 214 * @param data1 0-255
nexpaq 1:55a6170b404f 215 * @param data2 0-255
nexpaq 1:55a6170b404f 216 * @param data3 0-255
nexpaq 1:55a6170b404f 217 * @return true if message sent successfully
nexpaq 1:55a6170b404f 218 */
nexpaq 1:55a6170b404f 219 bool sendSystemCommmonThreeBytes(uint8_t data1, uint8_t data2, uint8_t data3);
nexpaq 1:55a6170b404f 220
nexpaq 1:55a6170b404f 221 /**
nexpaq 1:55a6170b404f 222 * Send a system exclusive event
nexpaq 1:55a6170b404f 223 *
nexpaq 1:55a6170b404f 224 * @param buffer, starts with 0xF0, and end with 0xf7
nexpaq 1:55a6170b404f 225 * @param length
nexpaq 1:55a6170b404f 226 * @return true if message sent successfully
nexpaq 1:55a6170b404f 227 */
nexpaq 1:55a6170b404f 228 bool sendSystemExclusive(uint8_t *buffer, int length);
nexpaq 1:55a6170b404f 229
nexpaq 1:55a6170b404f 230 /**
nexpaq 1:55a6170b404f 231 * Send a note off event
nexpaq 1:55a6170b404f 232 *
nexpaq 1:55a6170b404f 233 * @param channel 0-15
nexpaq 1:55a6170b404f 234 * @param note 0-127
nexpaq 1:55a6170b404f 235 * @param velocity 0-127
nexpaq 1:55a6170b404f 236 * @return true if message sent successfully
nexpaq 1:55a6170b404f 237 */
nexpaq 1:55a6170b404f 238 bool sendNoteOff(uint8_t channel, uint8_t note, uint8_t velocity);
nexpaq 1:55a6170b404f 239
nexpaq 1:55a6170b404f 240 /**
nexpaq 1:55a6170b404f 241 * Send a note on event
nexpaq 1:55a6170b404f 242 *
nexpaq 1:55a6170b404f 243 * @param channel 0-15
nexpaq 1:55a6170b404f 244 * @param note 0-127
nexpaq 1:55a6170b404f 245 * @param velocity 0-127 (0 means note off)
nexpaq 1:55a6170b404f 246 * @return true if message sent successfully
nexpaq 1:55a6170b404f 247 */
nexpaq 1:55a6170b404f 248 bool sendNoteOn(uint8_t channel, uint8_t note, uint8_t velocity);
nexpaq 1:55a6170b404f 249
nexpaq 1:55a6170b404f 250 /**
nexpaq 1:55a6170b404f 251 * Send a poly keypress event
nexpaq 1:55a6170b404f 252 *
nexpaq 1:55a6170b404f 253 * @param channel 0-15
nexpaq 1:55a6170b404f 254 * @param note 0-127
nexpaq 1:55a6170b404f 255 * @param pressure 0-127
nexpaq 1:55a6170b404f 256 * @return true if message sent successfully
nexpaq 1:55a6170b404f 257 */
nexpaq 1:55a6170b404f 258 bool sendPolyKeyPress(uint8_t channel, uint8_t note, uint8_t pressure);
nexpaq 1:55a6170b404f 259
nexpaq 1:55a6170b404f 260 /**
nexpaq 1:55a6170b404f 261 * Send a control change event
nexpaq 1:55a6170b404f 262 *
nexpaq 1:55a6170b404f 263 * @param channel 0-15
nexpaq 1:55a6170b404f 264 * @param key 0-127
nexpaq 1:55a6170b404f 265 * @param value 0-127
nexpaq 1:55a6170b404f 266 * @return true if message sent successfully
nexpaq 1:55a6170b404f 267 */
nexpaq 1:55a6170b404f 268 bool sendControlChange(uint8_t channel, uint8_t key, uint8_t value);
nexpaq 1:55a6170b404f 269
nexpaq 1:55a6170b404f 270 /**
nexpaq 1:55a6170b404f 271 * Send a program change event
nexpaq 1:55a6170b404f 272 *
nexpaq 1:55a6170b404f 273 * @param channel 0-15
nexpaq 1:55a6170b404f 274 * @param program 0-127
nexpaq 1:55a6170b404f 275 * @return true if message sent successfully
nexpaq 1:55a6170b404f 276 */
nexpaq 1:55a6170b404f 277 bool sendProgramChange(uint8_t channel, uint8_t program);
nexpaq 1:55a6170b404f 278
nexpaq 1:55a6170b404f 279 /**
nexpaq 1:55a6170b404f 280 * Send a channel pressure event
nexpaq 1:55a6170b404f 281 *
nexpaq 1:55a6170b404f 282 * @param channel 0-15
nexpaq 1:55a6170b404f 283 * @param pressure 0-127
nexpaq 1:55a6170b404f 284 * @return true if message sent successfully
nexpaq 1:55a6170b404f 285 */
nexpaq 1:55a6170b404f 286 bool sendChannelPressure(uint8_t channel, uint8_t pressure);
nexpaq 1:55a6170b404f 287
nexpaq 1:55a6170b404f 288 /**
nexpaq 1:55a6170b404f 289 * Send a control change event
nexpaq 1:55a6170b404f 290 *
nexpaq 1:55a6170b404f 291 * @param channel 0-15
nexpaq 1:55a6170b404f 292 * @param key 0(lower)-8191(center)-16383(higher)
nexpaq 1:55a6170b404f 293 * @return true if message sent successfully
nexpaq 1:55a6170b404f 294 */
nexpaq 1:55a6170b404f 295 bool sendPitchBend(uint8_t channel, uint16_t value);
nexpaq 1:55a6170b404f 296
nexpaq 1:55a6170b404f 297 /**
nexpaq 1:55a6170b404f 298 * Send a single byte event
nexpaq 1:55a6170b404f 299 *
nexpaq 1:55a6170b404f 300 * @param data 0-255
nexpaq 1:55a6170b404f 301 * @return true if message sent successfully
nexpaq 1:55a6170b404f 302 */
nexpaq 1:55a6170b404f 303 bool sendSingleByte(uint8_t data);
nexpaq 1:55a6170b404f 304
nexpaq 1:55a6170b404f 305 protected:
nexpaq 1:55a6170b404f 306 //From IUSBEnumerator
nexpaq 1:55a6170b404f 307 virtual void setVidPid(uint16_t vid, uint16_t pid);
nexpaq 1:55a6170b404f 308 virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed
nexpaq 1:55a6170b404f 309 virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used
nexpaq 1:55a6170b404f 310
nexpaq 1:55a6170b404f 311 private:
nexpaq 1:55a6170b404f 312 USBHost * host;
nexpaq 1:55a6170b404f 313 USBDeviceConnected * dev;
nexpaq 1:55a6170b404f 314 USBEndpoint * bulk_in;
nexpaq 1:55a6170b404f 315 USBEndpoint * bulk_out;
nexpaq 1:55a6170b404f 316 uint32_t size_bulk_in;
nexpaq 1:55a6170b404f 317 uint32_t size_bulk_out;
nexpaq 1:55a6170b404f 318
nexpaq 1:55a6170b404f 319 bool dev_connected;
nexpaq 1:55a6170b404f 320
nexpaq 1:55a6170b404f 321 void init();
nexpaq 1:55a6170b404f 322
nexpaq 1:55a6170b404f 323 uint8_t buf[64];
nexpaq 1:55a6170b404f 324
nexpaq 1:55a6170b404f 325 void rxHandler();
nexpaq 1:55a6170b404f 326
nexpaq 1:55a6170b404f 327 uint16_t sysExBufferPos;
nexpaq 1:55a6170b404f 328 uint8_t sysExBuffer[64];
nexpaq 1:55a6170b404f 329
nexpaq 1:55a6170b404f 330 void (*miscellaneousFunctionCode)(uint8_t, uint8_t, uint8_t);
nexpaq 1:55a6170b404f 331 void (*cableEvent)(uint8_t, uint8_t, uint8_t);
nexpaq 1:55a6170b404f 332 void (*systemCommonTwoBytes)(uint8_t, uint8_t);
nexpaq 1:55a6170b404f 333 void (*systemCommonThreeBytes)(uint8_t, uint8_t, uint8_t);
nexpaq 1:55a6170b404f 334 void (*systemExclusive)(uint8_t *, uint16_t, bool);
nexpaq 1:55a6170b404f 335 void (*noteOff)(uint8_t, uint8_t, uint8_t);
nexpaq 1:55a6170b404f 336 void (*noteOn)(uint8_t, uint8_t, uint8_t);
nexpaq 1:55a6170b404f 337 void (*polyKeyPress)(uint8_t, uint8_t, uint8_t);
nexpaq 1:55a6170b404f 338 void (*controlChange)(uint8_t, uint8_t, uint8_t);
nexpaq 1:55a6170b404f 339 void (*programChange)(uint8_t, uint8_t);
nexpaq 1:55a6170b404f 340 void (*channelPressure)(uint8_t, uint8_t);
nexpaq 1:55a6170b404f 341 void (*pitchBend)(uint8_t, uint16_t);
nexpaq 1:55a6170b404f 342 void (*singleByte)(uint8_t);
nexpaq 1:55a6170b404f 343
nexpaq 1:55a6170b404f 344 bool sendMidiBuffer(uint8_t data0, uint8_t data1, uint8_t data2, uint8_t data3);
nexpaq 1:55a6170b404f 345
nexpaq 1:55a6170b404f 346 int midi_intf;
nexpaq 1:55a6170b404f 347 bool midi_device_found;
nexpaq 1:55a6170b404f 348
nexpaq 1:55a6170b404f 349 };
nexpaq 1:55a6170b404f 350
nexpaq 1:55a6170b404f 351 #endif /* USBHOST_MIDI */
nexpaq 1:55a6170b404f 352
nexpaq 1:55a6170b404f 353 #endif /* USBHOSTMIDI_H */