private void sendData(byte[] data) {
int maxShieldFrameBytes = (MAX_OUTPUT_BYTES - 3) / 2;
ArrayList<byte[]> subArrays = new ArrayList<>();
for (int i = 0; i < data.length; i += maxShieldFrameBytes) {
byte[] subArray =
(i + maxShieldFrameBytes > data.length)
? ArrayUtils.copyOfRange(data, i, data.length)
: ArrayUtils.copyOfRange(data, i, i + maxShieldFrameBytes);
subArrays.add(subArray);
}
synchronized (sendingDataLock) {
for (byte[] sub : subArrays) sysex(SERIAL_DATA, sub);
}
}
