top: Update Python formatting to black "2023 stable style".

See https://black.readthedocs.io/en/stable/the_black_code_style/index.html

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>

examples/SDdatalogger/datalogger.py

@@ -10,7 +10,6 @@ switch = pyb.Switch()
 
 # loop
 while True:
-
     # wait for interrupt
     # this reduces power consumption while waiting for switch press
     pyb.wfi()

examples/asmsum.py

@@ -1,6 +1,5 @@
 @micropython.asm_thumb
 def asm_sum_words(r0, r1):
-
     # r0 = len
     # r1 = ptr
     # r2 = sum
@@ -25,7 +24,6 @@ def asm_sum_words(r0, r1):
 
 @micropython.asm_thumb
 def asm_sum_bytes(r0, r1):
-
     # r0 = len
     # r1 = ptr
     # r2 = sum

examples/bluetooth/ble_uart_repl.py

@@ -20,6 +20,7 @@ if hasattr(machine, "Timer"):
 else:
     _timer = None
 
+
 # Batch writes into 50ms intervals.
 def schedule_in(handler, delay_ms):
     def _wrap(_arg):

examples/conwaylife.py

@@ -4,6 +4,7 @@ import pyb
 lcd = pyb.LCD("x")
 lcd.light(1)
 
+
 # do 1 iteration of Conway's Game of Life
 def conway_step():
     for x in range(128):  # loop over x coordinates

examples/rp2/pio_exec.py

@@ -8,6 +8,7 @@ import time
 from machine import Pin
 import rp2
 
+
 # Define an empty program that uses a single set pin.
 @rp2.asm_pio(set_init=rp2.PIO.OUT_LOW)
 def prog():

examples/rp2/pio_uart_tx.py

@@ -33,6 +33,7 @@ for i in range(NUM_UARTS):
     sm.active(1)
     uarts.append(sm)
 
+
 # We can print characters from each UART by pushing them to the TX FIFO
 def pio_uart_print(sm, s):
     for c in s: