// NO INTERNAL MUTEX! Caller must synchronize public bool readUSB(ref byte[] buffer) { int errorCode = 0; SeaBreezeWrapper.seabreeze_read_usb(specIndex, ref errorCode, USB_RX_ENDPOINT, ref buffer[0], buffer.Length); string debug = ""; for (int i = 0; i < buffer.Length; i++) { debug += String.Format(" 0x{0:x2}", buffer[i]); } logger.log("<< {0}", debug); return(errorCode == 0); }