lint && black

Author: BlitzCityDIY

adafruit_seesaw/seesaw.py

@@ -150,13 +150,18 @@ def __init__(self, i2c_bus, addr=0x49, drdy=None, reset=True):
             self.sw_reset()
 
         self.chip_id = self.read8(_STATUS_BASE, _STATUS_HW_ID)
-        if self.chip_id not in (_ATTINY806_HW_ID_CODE,_ATTINY807_HW_ID_CODE,
-                                _ATTINY816_HW_ID_CODE,_ATTINY817_HW_ID_CODE,
-                                _ATTINY1616_HW_ID_CODE,_ATTINY1617_HW_ID_CODE,
-                                _SAMD09_HW_ID_CODE):
+        if self.chip_id not in (
+            _ATTINY806_HW_ID_CODE,
+            _ATTINY807_HW_ID_CODE,
+            _ATTINY816_HW_ID_CODE,
+            _ATTINY817_HW_ID_CODE,
+            _ATTINY1616_HW_ID_CODE,
+            _ATTINY1617_HW_ID_CODE,
+            _SAMD09_HW_ID_CODE,
+        ):
             raise RuntimeError(
-                "Seesaw hardware ID returned (0x{:x}) is not "
-                "correct! Please check your wiring.".format(self.chip_id,)
+                f"Seesaw hardware ID returned 0x{self.chip_id} is not "
+                "correct! Please check your wiring."
             )
 
         pid = self.get_version() >> 16
@@ -169,20 +174,22 @@ def __init__(self, i2c_bus, addr=0x49, drdy=None, reset=True):
             from adafruit_seesaw.robohat import MM1_Pinmap
 
             self.pin_mapping = MM1_Pinmap
-        elif (pid in (_5690_PID, _5681_PID, _5743_PID)) or (self.chip_id in
-                                                           (_ATTINY816_HW_ID_CODE,
-                                                            _ATTINY806_HW_ID_CODE,
-                                                            _ATTINY1616_HW_ID_CODE)):
+        elif (pid in (_5690_PID, _5681_PID, _5743_PID)) or (
+            self.chip_id
+            in (_ATTINY816_HW_ID_CODE, _ATTINY806_HW_ID_CODE, _ATTINY1616_HW_ID_CODE)
+        ):
             from adafruit_seesaw.attinyx16 import ATtinyx16_Pinmap
 
             self.pin_mapping = ATtinyx16_Pinmap
         elif self.chip_id == _SAMD09_HW_ID_CODE:
             from adafruit_seesaw.samd09 import SAMD09_Pinmap
 
             self.pin_mapping = SAMD09_Pinmap
-        elif self.chip_id in (_ATTINY817_HW_ID_CODE,
-                              _ATTINY807_HW_ID_CODE,
-                              _ATTINY1617_HW_ID_CODE):
+        elif self.chip_id in (
+            _ATTINY817_HW_ID_CODE,
+            _ATTINY807_HW_ID_CODE,
+            _ATTINY1617_HW_ID_CODE,
+        ):
             from adafruit_seesaw.attiny8x7 import ATtiny8x7_Pinmap
 
             self.pin_mapping = ATtiny8x7_Pinmap

examples/seesaw_quadrotary.py

@@ -10,13 +10,11 @@
 import adafruit_seesaw.rotaryio
 import adafruit_seesaw.digitalio
 
-# For use with the STEMMA connector on QT Py RP2040
-import busio
-from adafruit_debug_i2c import DebugI2C
-
 # For boards/chips that don't handle clock-stretching well, try running I2C at 50KHz
-i2c = busio.I2C(board.SCL, board.SDA, frequency=50000)
-# i2c = board.STEMMA_I2C()  # For using the built-in STEMMA QT connector on a microcontroller
+# import busio
+# i2c = busio.I2C(board.SCL, board.SDA, frequency=50000)
+# For using the built-in STEMMA QT connector on a microcontroller
+i2c = board.STEMMA_I2C()
 seesaw = adafruit_seesaw.seesaw.Seesaw(i2c, 0x49)
 
 encoders = [adafruit_seesaw.rotaryio.IncrementalEncoder(seesaw, n) for n in range(4)]
@@ -35,14 +33,15 @@
     # negate the position to make clockwise rotation positive
     positions = [encoder.position for encoder in encoders]
     print(positions)
-    continue
     for n, rotary_pos in enumerate(positions):
         if rotary_pos != last_positions[n]:
             print(f"Rotary #{n}: {rotary_pos}")
             last_positions[n] = rotary_pos
 
-            if switches[n].value: # Change the LED color if switch is not pressed
-                if rotary_pos > last_positions[n]:  # Advance forward through the colorwheel.
+            if switches[n].value:  # Change the LED color if switch is not pressed
+                if (
+                    rotary_pos > last_positions[n]
+                ):  # Advance forward through the colorwheel.
                     colors[n] += 8
                 else:
                     colors[n] -= 8  # Advance backward through the colorwheel.