Function extractInt16LE

app/rcc/scripts/parser/js/nmea_2000.js:133–136

* Extracts a 16-bit signed integer from byte array (little-endian).

(bytes, offset)

 * Extracts a 16-bit signed integer from byte array (little-endian).
 */
function extractInt16LE(bytes, offset) {
  var value = bytes[offset] | (bytes[offset + 1] << 8);
  return value > 32767 ? value - 65536 : value;
}

/**
 * Extracts a 32-bit unsigned integer from byte array (little-endian).