only check conversion in single mode

adafruit · Mar 7, 2019 · d6201ea · d6201ea
1 parent 5ba760c
commit d6201ea
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/adafruit_ads1x15/ads1x15.py b/adafruit_ads1x15/ads1x15.py
@@ -158,8 +158,9 @@ def _read(self, pin):
         config |= _ADS1X15_CONFIG_COMP_QUE_DISABLE
         self._write_register(_ADS1X15_POINTER_CONFIG, config)
 
-        while not self._conversion_complete():
-            time.sleep(0.01)
+        if self.mode == Mode.SINGLE:
+            while not self._conversion_complete():
+                pass
 
         return self.get_last_result()