Merge pull request #1 from Sobuno/patch-1

Check the calculated CRC8 for OS2
atbrask · Jul 10, 2017 · 214d9dc · 214d9dc
2 parents edc3c0e + 68fb841
commit 214d9dc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Backend/RPIWeather/OOK433MHzReceiver.py b/Backend/RPIWeather/OOK433MHzReceiver.py
@@ -234,7 +234,7 @@ def decodeOS2(self, data):
         crcbytes = [(crcnibbles[i]<<4) | crcnibbles[i+1] for i in range(0, len(crcnibbles), 2)]
         CRC = self.calcCRC8(crcbytes, 0x07, 0x9a)
         providedCRC = (data[15]<<4) | data[14]
-        if checksum != providedChecksum:
+        if CRC != providedCRC:
             raise Exception("OS2 error: Bad CRC8! Got 0x{0:02X} but calculated 0x{1:02X}".format(providedCRC, CRC))
 
         # ID and channel