Merge pull request #8 from Sensirion/winkj-readsample-unique-ret

Return unique error code for readSample()
Sensirion · Jan 23, 2020 · 70ddf9f · 70ddf9f
2 parents f8c5e12 + 1da327d
commit 70ddf9f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sdpsensor.cpp b/sdpsensor.cpp
@@ -73,7 +73,7 @@ int SDPSensor::readSample()
   delay(100); // theoretically 45ms
 
   if (I2CHelper::i2c_read(mI2CAddress, data, DATA_LEN) != 0) {
-    return 1;
+    return 2;
   }
 
   // TODO: check CRC