Incorrect temperature values

[spapas]

Hello, the temperature values are not correct when the sensor's temperature is more than 32 degrees celcius (they are negative). I took a look (by decompiling) at the source code and here's what I found for the snippet that parses the temperature:

        byte tempLo = (byte)((uptimeShort & '쀀') >>> 14);
        byte tempMid = buffer.get();
        byte tempAndBatt = buffer.get();
        byte tempHi = (byte)(tempAndBatt & 3);
        int temp = tempLo | tempMid << 2 | tempHi << 10;
        telemetry.temperature = Double.valueOf((double)temp / 16.0D);

This code is very strange and definitely doesn't have anything to do with your specs (https://github.com/Estimote/estimote-specs/blob/master/estimote-telemetry.js):

var temperatureRawValue =
  ((data.readUInt8(17) & 0b00000011) << 10) |
   (data.readUInt8(16)               <<  2) |
  ((data.readUInt8(15) & 0b11000000) >>  6);
if (temperatureRawValue > 2047) {
  // JavaScript way to convert an unsigned integer to a signed one (:
  temperatureRawValue = temperatureRawValue - 4096;
}
temperature = temperatureRawValue / 16.0;

Beyond the latest version is it possible that you provide a patch for this for the version 0.16.1 (for example version 0.16.2)? Unfortunately I have various problems with the new APIs of version 1.0.1 and I would like to stick to 0.16.x for now but I'd really like this bug fixed.

Thanks a lot!

[pawelDylag]

Hello @spapas

Thanks for reporting that. Fix is already live in version 1.0.2 (need some time to appear on Maven) :)
We are not planning to update old SDK 0.16.1 for now :(