Actually write rungas register

bme680/__init__.py

@@ -66,6 +66,7 @@ class BME680(BME680Data):
         temp &= ~RUN_GAS_MSK
         temp |= (value << RUN_GAS_POS)
         self.gas_settings.run_gas = value
+        self._set_regs(CONF_ODR_RUN_GAS_NBC_ADDR, temp)
 
     def set_gas_heater_temperature(self, value):
         self.gas_settings.heatr_temp = value
@@ -124,10 +125,12 @@ class BME680(BME680Data):
             self.data.heat_stable = (self.data.status & HEAT_STAB_MSK) > 0
 
             if self.data.status & NEW_DATA_MSK:
-                self.data.temperature = self._calc_temperature(adc_temp)
-                self.ambient_temperature = self.data.temperature
-                self.data.pressure = self._calc_pressure(adc_pres)
-                self.data.humidity = self._calc_humidity(adc_hum)
+                temperature = self._calc_temperature(adc_temp)
+                self.data.temperature = temperature / 100.0
+                self.ambient_temperature = temperature # Saved for heater calc
+
+                self.data.pressure = self._calc_pressure(adc_pres) / 1000.0
+                self.data.humidity = self._calc_humidity(adc_hum) / 1000.0
                 self.data.gas_resistance = self._calc_gas_resistance(adc_gas_res, gas_range)
                 return True
             else:

livetest.py

@@ -1,4 +1,5 @@
 import bme680
+import time
 
 sensor = bme680.BME680()
 
@@ -20,7 +21,8 @@ sensor.get_sensor_data()
 
 for name in dir(sensor.data):
     value = getattr(sensor.data, name)
-    print("{}: {}".format(name, value))
+    if not name.startswith('_'):
+        print("{}: {}".format(name, value))
 
 sensor.set_gas_heater_temperature(320)
 sensor.set_gas_heater_duration(150)
@@ -33,11 +35,12 @@ try:
         if sensor.data.heat_stable:
             print("{}".format(sensor.data.gas_resistance))
 
-        print("{}".format(sensor.data.temperature))
+        print("{} {} {}".format(sensor.data.temperature, sensor.data.pressure, sensor.data.humidity))
         #for name in dir(sensor.data):
         #    value = getattr(sensor.data, name)
         #    if not name.startswith('_'):
         #        print("{}: {}".format(name, value))
+        time.sleep(1)
 
 except KeyboardInterrupt:
     pass