CC MIDI packet with running status

midiPacket.ino

uint8_t midiPacket[15] = {
      0b10000000,  // header
      0b10000000,  // timestamp, not implemented
      0b00000000,  // status byte
      21,
      midi.mapMIDI(abs(imu.getAccelX()), 0, 50));// CC 021 (0b00010101) (for X-axis accelerometer)
      22,
      midi.mapMIDI(abs(imu.getAccelY()), 0, 50));// CC 022 (0b00010110) (for Y-axis accelerometer)
      23,
      midi.mapMIDI(abs(imu.getAccelZ()), 0, 50));// CC 023 (0b00010111) (for Z-axis accelerometer)
      24,
      midi.mapMIDI(abs(imu.getGyroX()), 0, 25)); // CC 024 (0b00011000) (for X-axis gyroscope)
      25,
      midi.mapMIDI(abs(imu.getGyroY()), 0, 25)); // CC 025 (0b00011001) (for Y-axis gyroscope)
      26,
      midi.mapMIDI(abs(imu.getGyroZ()), 0, 25)); // CC 026 (0b00011010) (for Z-axis gyroscope)
    };
pCharacteristic->setValue(midiPacket, 15);
pCharacteristic->notify();

Also, between CC and messages, we need to send another status byte

great! in the past i think you can only do 20 bytes, but maybe now it supports longer packets. just double check all 37 bytes make it to the other end and it should be good.

for the status byte - do you just need a status byte for it to work when changing message types, or do you need another "timestamp low" byte as well? from the specs below, its not clear what one should do if the message type changes.