trying to get checker to accept pull request

Author: garberw

adafruit_bme680.py

@@ -44,6 +44,8 @@
 
 # We have a lot of attributes for this complex sensor.
 # pylint: disable=too-many-instance-attributes
+# pylint: disable=no_self_use
+# pylint: disable=consider-using-f-string
 
 """
 `adafruit_bme680`
@@ -82,6 +84,7 @@ def delay_microseconds(nusec):
     """HELP must be same as dev->delay_us"""
     time.sleep(nusec / 1000000.0)
 
+
 try:
     # Used only for type annotations.
 
@@ -112,7 +115,7 @@ def delay_microseconds(nusec):
 _BME68X_VARIANT_GAS_HIGH = const(0x01)
 _BME68X_HCTRL_MSK = const(0x08)
 _BME68X_HCTRL_POS = const(3)
-_BME68X_NBCONV_MSK = const(0x0f)
+_BME68X_NBCONV_MSK = const(0x0F)
 _BME68X_RUN_GAS_MSK = const(0x30)
 _BME68X_RUN_GAS_POS = const(4)
 _BME68X_MODE_MSK = const(0x03)
@@ -206,6 +209,7 @@ def bme_set_bits(reg_data, bitname_msk, bitname_pos, data):
     """
     return (reg_data & ~bitname_msk) | ((data << bitname_pos) & bitname_msk)
 
+
 def bme_set_bits_pos_0(reg_data, bitname_msk, data):
     """
     Macro to set bits starting from position 0
@@ -218,7 +222,8 @@ class GasHeaterException(Exception):
     """
     Error during set_gas_heater()
     """
-    def __init__(self, msg = "GasHeaterException default"):
+
+    def __init__(self, msg="GasHeaterException default"):
         self.msg = msg
         super().__init__(msg)
 
@@ -281,9 +286,10 @@ def __init__(self, *, refresh_rate: int = 10) -> None:
 
         # garberw added begin ===========================
         self._amb_temp = 25  # Copy required parameters from reference bme68x_dev struct
-        self.set_gas_heater(320, 150)   # heater 320 deg C for 150 msec
+        self.set_gas_heater(320, 150)  # heater 320 deg C for 150 msec
 
         # garberw added end ===========================
+
     @property
     def pressure_oversample(self) -> int:
         """The oversampling for pressure sensor"""
@@ -562,13 +568,17 @@ def _set_heatr_conf(self, heater_temp: UINT16, heater_time: UINT16) -> None:
                 hctrl = _BME68X_DISABLE_HEATER
                 run_gas = _BME68X_DISABLE_GAS_MEAS
 
-            ctrl_gas_data_0 = bme_set_bits(ctrl_gas_data_0, _BME68X_HCTRL_MSK, _BME68X_HCTRL_POS,
-                hctrl)
-            ctrl_gas_data_1 = bme_set_bits_pos_0(ctrl_gas_data_1, _BME68X_NBCONV_MSK, nb_conv)
-            ctrl_gas_data_1 = bme_set_bits(ctrl_gas_data_1, _BME68X_RUN_GAS_MSK,
-                                           _BME68X_RUN_GAS_POS, run_gas)
-            self._write(ctrl_gas_addr_0, [ ctrl_gas_data_0 ])
-            self._write(ctrl_gas_addr_1, [ ctrl_gas_data_1 ])
+            ctrl_gas_data_0 = bme_set_bits(
+                ctrl_gas_data_0, _BME68X_HCTRL_MSK, _BME68X_HCTRL_POS, hctrl
+            )
+            ctrl_gas_data_1 = bme_set_bits_pos_0(
+                ctrl_gas_data_1, _BME68X_NBCONV_MSK, nb_conv
+            )
+            ctrl_gas_data_1 = bme_set_bits(
+                ctrl_gas_data_1, _BME68X_RUN_GAS_MSK, _BME68X_RUN_GAS_POS, run_gas
+            )
+            self._write(ctrl_gas_addr_0, [ctrl_gas_data_0])
+            self._write(ctrl_gas_addr_1, [ctrl_gas_data_1])
             # HELP check this
             self._set_op_mode(_BME68X_FORCED_MODE)
         except GasHeaterException as exc:
@@ -588,20 +598,24 @@ def _set_op_mode(self, op_mode: UINT8) -> None:
             while pow_mode != _BME68X_SLEEP_MODE:
                 tmp_pow_mode = self._read_byte(_BME680_REG_CTRL_MEAS)
                 # Put to sleep before changing mode
-                pow_mode = (tmp_pow_mode & _BME68X_MODE_MSK)
+                pow_mode = tmp_pow_mode & _BME68X_MODE_MSK
                 if pow_mode != _BME68X_SLEEP_MODE:
                     tmp_pow_mode &= ~_BME68X_MODE_MSK  # Set to sleep
-                    self._write(reg_addr, [ tmp_pow_mode ])
+                    self._write(reg_addr, [tmp_pow_mode])
                     # dev->delay_us(_BME68X_PERIOD_POLL, dev->intf_ptr)  # HELP
                     delay_microseconds(_BME68X_PERIOD_POLL)
             # Already in sleep
             if op_mode != _BME68X_SLEEP_MODE:
-                tmp_pow_mode = (tmp_pow_mode & ~_BME68X_MODE_MSK) | (op_mode & _BME68X_MODE_MSK)
-                self._write(reg_addr, [ tmp_pow_mode ])
+                tmp_pow_mode = (tmp_pow_mode & ~_BME68X_MODE_MSK) | (
+                    op_mode & _BME68X_MODE_MSK
+                )
+                self._write(reg_addr, [tmp_pow_mode])
         except GasHeaterException as exc:
             raise exc
 
-    def _set_conf(self, heater_temp: UINT16, heater_time: UINT16, op_mode: UINT8) -> None:
+    def _set_conf(
+        self, heater_temp: UINT16, heater_time: UINT16, op_mode: UINT8
+    ) -> None:
         """
         This internal API is used to set heater configurations
         """
@@ -612,28 +626,30 @@ def _set_conf(self, heater_temp: UINT16, heater_time: UINT16, op_mode: UINT8) ->
             rh_reg_data: UINT8 = self._calc_res_heat(heater_temp)
             gw_reg_addr: UINT8 = _BME680_BME680_GAS_WAIT_0
             gw_reg_data: UINT8 = self._calc_gas_wait(heater_time)
-            self._write(rh_reg_addr, [ rh_reg_data ])
-            self._write(gw_reg_addr, [ gw_reg_data ])
+            self._write(rh_reg_addr, [rh_reg_data])
+            self._write(gw_reg_addr, [gw_reg_data])
         except GasHeaterException as exc:
             raise exc
 
     def _calc_res_heat(self, temp: UINT16) -> UINT8:
         """
         This internal API is used to calculate the heater resistance value using float
         """
-        gh1: INT8  = self._gas_calibration[0]
+        gh1: INT8 = self._gas_calibration[0]
         gh2: INT16 = self._gas_calibration[1]
-        gh3: INT8  = self._gas_calibration[2]
+        gh3: INT8 = self._gas_calibration[2]
         htr: UINT8 = self._heat_range
-        htv: INT8  = self._heat_val
+        htv: INT8 = self._heat_val
         amb: UINT8 = self._amb_temp
 
-        temp = min(temp, 400)   # Cap temperature
+        temp = min(temp, 400)  # Cap temperature
 
         var1: INT32 = ((INT32(amb) * gh3) / 1000) * 256
-        var2: INT32 = (gh1 + 784) * (((((gh2 + 154009) * temp * 5) / 100) + 3276800) / 10)
+        var2: INT32 = (gh1 + 784) * (
+            ((((gh2 + 154009) * temp * 5) / 100) + 3276800) / 10
+        )
         var3: INT32 = var1 + (var2 / 2)
-        var4: INT32 = (var3 / (htr + 4))
+        var4: INT32 = var3 / (htr + 4)
         var5: INT32 = (131 * htv) + 65536
         heatr_res_x100: INT32 = INT32(((var4 / var5) - 250) * 34)
         heatr_res: UINT8 = UINT8((heatr_res_x100 + 50) / 100)
@@ -651,35 +667,33 @@ def _calc_res_heat(self, temp: UINT16) -> UINT8:
         htv: float = float(self._heat_val)
         amb: float = float(self._amb_temp)
 
-        temp = min(temp, 400)   # Cap temperature
-
-        var1: float = ((gh1 / (16.0)) + 49.0)
-        var2: float = (((gh2 / (32768.0)) * (0.0005)) + 0.00235)
-        var3: float = (gh3 / (1024.0))
-        var4: float = (var1 * (1.0 + (var2 * float(temp))))
-        var5: float = (var4 + (var3 * amb))
-        res_heat: UINT8 = UINT8(3.4 * (
-            (var5 *
-             (4 / (4 + htr)) *
-             (1 / (1 + (htv * 0.002)))
-             )
-            - 25))
+        temp = min(temp, 400)  # Cap temperature
+
+        var1: float = (gh1 / (16.0)) + 49.0
+        var2: float = ((gh2 / (32768.0)) * (0.0005)) + 0.00235
+        var3: float = gh3 / (1024.0)
+        var4: float = var1 * (1.0 + (var2 * float(temp)))
+        var5: float = var4 + (var3 * amb)
+        res_heat: UINT8 = UINT8(
+            3.4 * ((var5 * (4 / (4 + htr)) * (1 / (1 + (htv * 0.002)))) - 25)
+        )
         return res_heat
 
     def _calc_gas_wait(self, dur: UINT16) -> UINT8:
         """
         This internal API is used to calculate the gas wait
         """
         factor: UINT8 = 0
-        durval: UINT8 = 0xff  # Max duration
+        durval: UINT8 = 0xFF  # Max duration
 
-        if dur < 0xfc0:
+        if dur < 0xFC0:
             return durval
         while dur > 0x3F:
             dur = dur / 4
             factor += 1
         durval = UINT8(dur + (factor * 64))
         return durval
+
     # garberw added end ===========================