sendFeatureReport method
Implementation
Future<int> sendFeatureReport(Uint8List data) async {
assert(data.length < 256);
int len = data.length;
Pointer<Uint8> buffer = calloc<Uint8>(len);
buffer.asTypedList(len).setAll(0, data);
int ret = _sendFeatureReport(this._device, buffer, len);
calloc.free(buffer);
return ret;
}