Fixing pylint issues

Author: evaherrada

adafruit_bno055.py

@@ -228,7 +228,7 @@ def use_external_crystal(self, value):
     def temperature(self):
         """Measures the temperature of the chip in degrees Celsius."""
         return self._temperature
-    
+
     @temperature.setter
     def temperature(self):
         self._temperature = _ReadOnlyUnaryStruct(0x34, 'b')
@@ -238,9 +238,8 @@ def acceleration(self):
         """Gives the raw accelerometer readings, in m/s."""
         if self.mode not in [0, 2, 3, 6]:
             return self._acceleration
-        else:
-            return (None, None, None)
-    
+        return (None, None, None)
+
     @acceleration.setter
     def acceleration(self):
         self._acceleration = _ScaledReadOnlyStruct(0x08, '<hhh', 1/100)
@@ -251,9 +250,7 @@ def magnetic(self):
         """Gives the raw magnetometer readings in microteslas."""
         if self.mode not in [0, 3, 5, 8]:
             return self._magnetic
-
-        else:
-            return (None, None, None)
+        return (None, None, None)
 
     @magnetic.setter
     def magnetic(self):
@@ -265,9 +262,7 @@ def gyro(self):
         """Gives the raw gyroscope reading in radians per second."""
         if self.mode not in [0, 1, 2, 4, 9, 10]:
             return self._gyro
-
-        else:
-            return (None, None, None)
+        return (None, None, None)
 
     @gyro.setter
     def gyro(self):
@@ -278,10 +273,8 @@ def gyro(self):
     def euler(self):
         """Gives the calculated orientation angles, in degrees."""
         if self.mode in [9, 11, 12]:
-
             return self._euler
-        else:
-            return (None, None, None)
+        return (None, None, None)
 
     @euler.setter
     def euler(self):
@@ -293,22 +286,19 @@ def quaternion(self):
         """Gives the calculated orientation as a quaternion."""
         if self.mode in [9, 11, 12]:
             return self._quaternion
-        else:
-            return (None, None, None, None)
+        return (None, None, None, None)
 
     @quaternion.setter
     def quaternion(self):
-       self._quaternion = _ScaledReadOnlyStruct(0x20, '<hhhh', 1/(1<<14))
+        self._quaternion = _ScaledReadOnlyStruct(0x20, '<hhhh', 1/(1<<14))
 
 
     @property
     def linear_acceleration(self):
         """Returns the linear acceleration, without gravity, in m/s."""
         if self.mode in [9, 11, 12]:
             return self._linear_acceleration
-
-        else:
-            return (None, None, None)
+        return (None, None, None)
 
     @linear_acceleration.setter
     def linear_acceleration(self):
@@ -320,10 +310,8 @@ def gravity(self):
         """Returns the gravity vector, without acceleration in m/s."""
         if self.mode in [9, 11, 12]:
             return self._gravity
-
-        else:
-            return (None, None, None)
+        return (None, None, None)
 
     @gravity.setter
     def gravity(self):
-        self._gravity =  _ScaledReadOnlyStruct(0x2e, '<hhh', 1/100)
+        self._gravity = _ScaledReadOnlyStruct(0x2e, '<hhh', 1/100)

examples/bno055_simpletest.py

@@ -6,7 +6,11 @@
 i2c = busio.I2C(board.SCL, board.SDA)
 sensor = adafruit_bno055.BNO055(i2c)
 
-while True:
+a = [adafruit_bno055.ACCONLY_MODE, adafruit_bno055.MAGONLY_MODE, adafruit_bno055.GYRONLY_MODE, adafruit_bno055.ACCMAG_MODE, adafruit_bno055.ACCGYRO_MODE, adafruit_bno055.MAGGYRO_MODE, adafruit_bno055.AMG_MODE, adafruit_bno055.IMUPLUS_MODE, adafruit_bno055.COMPASS_MODE, adafruit_bno055.M4G_MODE, adafruit_bno055.NDOF_FMC_OFF_MODE, adafruit_bno055.NDOF_MODE] 
+for i in a:
+    print(i)
+    #sensor.mode = i
+    sensor.mode = adafruit_bno055.AMG_MODE
     print('Temperature: {} degrees C'.format(sensor.temperature))
     print('Accelerometer (m/s^2): {}'.format(sensor.acceleration))
     print('Magnetometer (microteslas): {}'.format(sensor.magnetic))

examples/compasstest.py

@@ -0,0 +1,20 @@
+import time
+import math
+import board
+import busio
+import adafruit_bno055
+i2c = busio.I2C(board.SCL, board.SDA)
+sensor = adafruit_bno055.BNO055(i2c)
+
+while True:
+    x, y, z = sensor.magnetometer
+    # convert to gauss
+    heading = (math.atan2(y, x) * 180) / math.pi
+
+    if heading < 0:
+        heading = 360 + heading
+
+    elif heading > 360:
+        heading = heading - 360
+
+    print(heading)

examples/modetest.py

@@ -0,0 +1,13 @@
+import time
+import board
+import busio
+import adafruit_bno055
+i2c = busio.I2C(board.SCL, board.SDA)
+sensor = adafruit_bno055.BNO055(i2c)
+
+while True:
+    print(sensor.mode) 
+    print(sensor.euler)
+    print("="*40)
+    print("\n")
+    time.sleep(.2)

examples/test.py

@@ -0,0 +1,13 @@
+import time
+import board
+import busio
+import adafruit_bno055
+i2c = busio.I2C(board.SCL, board.SDA)
+sensor = adafruit_bno055.BNO055(i2c)
+
+while True:
+    print(sensor.mode) 
+    print(sensor.euler)
+    print("="*40)
+    print("\n")
+    time.sleep(.2)