Merge pull request #50 from adafruit/pylint-update

Ran black, updated to pylint 2.x

Author: kattni

.github/workflows/build.yml

@@ -40,7 +40,7 @@ jobs:
         source actions-ci/install.sh
     - name: Pip install pylint, black, & Sphinx
       run: |
-        pip install --force-reinstall pylint==1.9.2 black==19.10b0 Sphinx sphinx-rtd-theme
+        pip install --force-reinstall pylint black==19.10b0 Sphinx sphinx-rtd-theme
     - name: Library version
       run: git describe --dirty --always --tags
     - name: PyLint

adafruit_seesaw/analoginput.py

@@ -29,6 +29,7 @@
 __version__ = "0.0.0-auto.0"
 __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_seesaw.git"
 
+
 class AnalogInput:
     """CircuitPython-compatible class for analog inputs
 
@@ -37,6 +38,7 @@ class AnalogInput:
     :param ~adafruit_seesaw.seesaw.Seesaw seesaw: The device
     :param int pin: The pin number on the device
 """
+
     def __init__(self, seesaw, pin):
         self._seesaw = seesaw
         self._pin = pin

adafruit_seesaw/crickit.py

@@ -29,9 +29,11 @@
 try:
     from micropython import const
 except ImportError:
+
     def const(x):
         return x
 
+
 __version__ = "0.0.0-auto.0"
 __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_seesaw.git"
 
@@ -75,28 +77,49 @@ def const(x):
 # PA<nn> pins are nn
 # PB<nn> pins are 32+nn
 
+
 class Crickit_Pinmap:
     # seesaw firmware analog pin map:
     # analog[0]: 2    analog[1]: 3    analog[2]:40    analog[3]:41
     # analog[4]:11    analog[5]:10    analog[6]: 9    analog[7]: 8
     # no special remapping: same order as constants above
-    analog_pins = (_CRICKIT_SIGNAL1, _CRICKIT_SIGNAL2,
-                   _CRICKIT_SIGNAL3, _CRICKIT_SIGNAL4,
-                   _CRICKIT_SIGNAL5, _CRICKIT_SIGNAL6,
-                   _CRICKIT_SIGNAL7, _CRICKIT_SIGNAL8)
+    analog_pins = (
+        _CRICKIT_SIGNAL1,
+        _CRICKIT_SIGNAL2,
+        _CRICKIT_SIGNAL3,
+        _CRICKIT_SIGNAL4,
+        _CRICKIT_SIGNAL5,
+        _CRICKIT_SIGNAL6,
+        _CRICKIT_SIGNAL7,
+        _CRICKIT_SIGNAL8,
+    )
 
     pwm_width = 16
 
     # seesaw firmware pwm pin map:
     # pwm[0]:14    pwm[1]:15    pwm[2]:16    pwm[3]:17    pwm[4]:18    pwm[5]:19
     # pwm[6]:22    pwm[7]:23    pwm[8]:42    pwm[9]:43    pwm[10]:12   pwm[11]:13
     # Note that servo pins are in reverse order (17-14), and motor pins are shuffled.
-    pwm_pins = (_CRICKIT_SERVO4, _CRICKIT_SERVO3, _CRICKIT_SERVO2, _CRICKIT_SERVO1,
-                _CRICKIT_MOTOR2B, _CRICKIT_MOTOR2A,
-                _CRICKIT_MOTOR1A, _CRICKIT_MOTOR1B,
-                _CRICKIT_DRIVE4, _CRICKIT_DRIVE3,
-                _CRICKIT_DRIVE2, _CRICKIT_DRIVE1)
+    pwm_pins = (
+        _CRICKIT_SERVO4,
+        _CRICKIT_SERVO3,
+        _CRICKIT_SERVO2,
+        _CRICKIT_SERVO1,
+        _CRICKIT_MOTOR2B,
+        _CRICKIT_MOTOR2A,
+        _CRICKIT_MOTOR1A,
+        _CRICKIT_MOTOR1B,
+        _CRICKIT_DRIVE4,
+        _CRICKIT_DRIVE3,
+        _CRICKIT_DRIVE2,
+        _CRICKIT_DRIVE1,
+    )
 
     # seesaw firmware touch pin map:
     # touch[0]: 4    touch[1]: 5    touch[2]: 6    touch[3]: 7
-    touch_pins = (_CRICKIT_CAPTOUCH1, _CRICKIT_CAPTOUCH2, _CRICKIT_CAPTOUCH3, _CRICKIT_CAPTOUCH4)
+    touch_pins = (
+        _CRICKIT_CAPTOUCH1,
+        _CRICKIT_CAPTOUCH2,
+        _CRICKIT_CAPTOUCH3,
+        _CRICKIT_CAPTOUCH4,
+    )

adafruit_seesaw/digitalio.py

@@ -31,6 +31,7 @@
 __version__ = "0.0.0-auto.0"
 __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_seesaw.git"
 
+
 class DigitalIO:
     """CircuitPython-compatible class for digital I/O pins
 
@@ -41,6 +42,7 @@ class DigitalIO:
     :param ~adafruit_seesaw.seesaw.Seesaw seesaw: The device
     :param int pin: The pin number on the device
 """
+
     def __init__(self, seesaw, pin):
         self._seesaw = seesaw
         self._pin = pin

adafruit_seesaw/keypad.py

@@ -29,8 +29,11 @@
 try:
     from micropython import const
 except ImportError:
+
     def const(x):
         return x
+
+
 from adafruit_seesaw.seesaw import Seesaw
 
 __version__ = "0.0.0-auto.0"
@@ -52,11 +55,15 @@ class KeyEvent:
        :param int num: The number of the key
        :param int edge: One of the EDGE propertes of `adafruit_seesaw.keypad.Keypad`
     """
+
     def __init__(self, num, edge):
         self.number = int(num)
         self.edge = int(edge)
+
+
 # pylint: enable=too-few-public-methods
 
+
 class Keypad(Seesaw):
     """On compatible SeeSaw devices, reads from a keypad.
 
@@ -102,6 +109,7 @@ def count(self):
     @count.setter
     def count(self, value):
         raise AttributeError("count is read only")
+
     # pylint: enable=unused-argument, no-self-use
 
     def set_event(self, key, edge, enable):
@@ -118,7 +126,7 @@ def set_event(self, key, edge, enable):
 
         cmd = bytearray(2)
         cmd[0] = key
-        cmd[1] = (1 << (edge+1)) | enable
+        cmd[1] = (1 << (edge + 1)) | enable
 
         self.write(_KEYPAD_BASE, _KEYPAD_EVENT, cmd)
 

adafruit_seesaw/neopixel.py

@@ -33,9 +33,11 @@
 try:
     from micropython import const
 except ImportError:
+
     def const(x):
         return x
 
+
 __version__ = "1.2.3"
 __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_seesaw.git"
 
@@ -58,6 +60,7 @@ def const(x):
 GRBW = (1, 0, 2, 3)
 """Green Red Blue White"""
 
+
 class NeoPixel:
     """Control NeoPixels connected to a seesaw
 
@@ -70,7 +73,18 @@ class NeoPixel:
     :param tuple pixel_order: The layout of the pixels.
         Use one of the order constants such as RGBW.
 """
-    def __init__(self, seesaw, pin, n, *, bpp=3, brightness=1.0, auto_write=True, pixel_order=None):
+
+    def __init__(
+        self,
+        seesaw,
+        pin,
+        n,
+        *,
+        bpp=3,
+        brightness=1.0,
+        auto_write=True,
+        pixel_order=None
+    ):
         # TODO: brightness not yet implemented.
         self._seesaw = seesaw
         self._pin = pin
@@ -82,7 +96,7 @@ def __init__(self, seesaw, pin, n, *, bpp=3, brightness=1.0, auto_write=True, pi
 
         cmd = bytearray([pin])
         self._seesaw.write(_NEOPIXEL_BASE, _NEOPIXEL_PIN, cmd)
-        cmd = struct.pack(">H", n*self._bpp)
+        cmd = struct.pack(">H", n * self._bpp)
         self._seesaw.write(_NEOPIXEL_BASE, _NEOPIXEL_BUF_LENGTH, cmd)
 
     @property
@@ -109,9 +123,9 @@ def __setitem__(self, key, color):
         struct.pack_into(">H", cmd, 0, key * self._bpp)
         if isinstance(color, int):
             w = color >> 24
-            r = (color >> 16) & 0xff
-            g = (color >> 8) & 0xff
-            b = color & 0xff
+            r = (color >> 16) & 0xFF
+            g = (color >> 8) & 0xFF
+            b = color & 0xFF
         else:
             if self._bpp == 3:
                 r, g, b = color

adafruit_seesaw/pwmout.py

@@ -29,8 +29,10 @@
 __version__ = "0.0.0-auto.0"
 __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_seesaw.git"
 
+
 class PWMOut:
     """A single seesaw channel that matches the :py:class:`~pulseio.PWMOut` API."""
+
     def __init__(self, seesaw, pin):
         self._seesaw = seesaw
         self._pin = pin
@@ -57,7 +59,7 @@ def duty_cycle(self):
 
     @duty_cycle.setter
     def duty_cycle(self, value):
-        if not 0 <= value <= 0xffff:
+        if not 0 <= value <= 0xFFFF:
             raise ValueError("Must be 0 to 65535")
         self._seesaw.analog_write(self._pin, value)
         self._dc = value

adafruit_seesaw/robohat.py

@@ -29,9 +29,11 @@
 try:
     from micropython import const
 except ImportError:
+
     def const(x):
         return x
 
+
 __version__ = "0.0.0-auto.0"
 __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_seesaw.git"
 
@@ -40,20 +42,20 @@ def const(x):
 # The ordering here reflects the seesaw firmware (mm1_hat) pinmap for Robo HAT MM1,
 # not logical ordering of the HAT terminals.
 
-_MM1_D0 = const(55) # (RX to RPI_TX)
-_MM1_D1 = const(54) # (TX to RPI_RX)
-_MM1_D2 = const(34) # ADC (GPS_TX)
-_MM1_D3 = const(35) # ADC (GPS_RX)
-_MM1_D4 = const(0) # (GPS_SDA)
-_MM1_D5 = const(1) # (GPS_SCL)
-_MM1_D6 = const(28) # (POWER_ENABLE)
-_MM1_D7 = const(2) # (BATTERY)
-_MM1_D8 = const(20) # (NEOPIXEL)
-_MM1_D9 = const(43) # PWM (SPI_SCK)
-_MM1_D10 = const(41) # PWM (SPI_SS)
-_MM1_D11 = const(42) # PWM (SPI_MOSI)
-_MM1_D12 = const(40) # PWM (SPI_MISO)
-_MM1_D13 = const(21) # LED
+_MM1_D0 = const(55)  # (RX to RPI_TX)
+_MM1_D1 = const(54)  # (TX to RPI_RX)
+_MM1_D2 = const(34)  # ADC (GPS_TX)
+_MM1_D3 = const(35)  # ADC (GPS_RX)
+_MM1_D4 = const(0)  # (GPS_SDA)
+_MM1_D5 = const(1)  # (GPS_SCL)
+_MM1_D6 = const(28)  # (POWER_ENABLE)
+_MM1_D7 = const(2)  # (BATTERY)
+_MM1_D8 = const(20)  # (NEOPIXEL)
+_MM1_D9 = const(43)  # PWM (SPI_SCK)
+_MM1_D10 = const(41)  # PWM (SPI_SS)
+_MM1_D11 = const(42)  # PWM (SPI_MOSI)
+_MM1_D12 = const(40)  # PWM (SPI_MISO)
+_MM1_D13 = const(21)  # LED
 _MM1_D14 = const(3)  # (POWER_OFF)
 
 _MM1_SERVO8 = const(8)
@@ -81,11 +83,13 @@ def const(x):
 # PA<nn> pins are nn
 # PB<nn> pins are 32+nn
 
+
 class MM1_Pinmap:
     """This class is automatically used by `adafruit_seesaw.seesaw.Seesaw` when
     a RoboHAT board is detected.
 
     It is also a reference for the capabilities of each pin."""
+
     # seesaw firmware (mm1_hat) analog pin map:
     # analog[0]:47    analog[1]:48    analog[2]:     analog[3]:
     # analog[4]:    analog[5]:    analog[6]:    analog[7]:
@@ -101,9 +105,20 @@ class MM1_Pinmap:
     # pwm[6]:9    pwm[7]:8    pwm[8]:40    pwm[9]:41    pwm[10]:42   pwm[11]:43
     #
     #: The pins capable of PWM output
-    pwm_pins = (_MM1_SERVO1, _MM1_SERVO2, _MM1_SERVO3, _MM1_SERVO4,
-                _MM1_SERVO5, _MM1_SERVO6, _MM1_SERVO7, _MM1_SERVO8,
-                _MM1_D12, _MM1_D10, _MM1_D11, _MM1_D9)
+    pwm_pins = (
+        _MM1_SERVO1,
+        _MM1_SERVO2,
+        _MM1_SERVO3,
+        _MM1_SERVO4,
+        _MM1_SERVO5,
+        _MM1_SERVO6,
+        _MM1_SERVO7,
+        _MM1_SERVO8,
+        _MM1_D12,
+        _MM1_D10,
+        _MM1_D11,
+        _MM1_D9,
+    )
 
     # seesaw firmware touch pin map:
     # touch[0]: 7    touch[1]: 6    touch[2]: 5    touch[3]: 4

adafruit_seesaw/samd09.py

@@ -29,9 +29,11 @@
 try:
     from micropython import const
 except ImportError:
+
     def const(x):
         return x
 
+
 __version__ = "0.0.0-auto.0"
 __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_seesaw.git"
 
@@ -45,15 +47,20 @@ def const(x):
 _PWM_2_PIN = const(0x06)
 _PWM_3_PIN = const(0x07)
 
+
 class SAMD09_Pinmap:
     """This class is automatically used by `adafruit_seesaw.seesaw.Seesaw` when
     a SAMD09 Breakout is detected.
 
     It is also a reference for the capabilities of each pin."""
 
     #: The pins capable of analog output
-    analog_pins = (_ADC_INPUT_0_PIN, _ADC_INPUT_1_PIN,
-                   _ADC_INPUT_2_PIN, _ADC_INPUT_3_PIN)
+    analog_pins = (
+        _ADC_INPUT_0_PIN,
+        _ADC_INPUT_1_PIN,
+        _ADC_INPUT_2_PIN,
+        _ADC_INPUT_3_PIN,
+    )
 
     """The effective bit resolution of the PWM pins"""
     pwm_width = 8