examples/pi_busio_spi.py

   1 import time
   2 import board
   3 import busio
   4
   5 spi = busio.SPI(board.SCLK, board.MOSI, board.MISO)
   6 while not spi.try_lock():
   7     pass
   8 spi.configure(baudrate=16000000)
   9 spi.unlock()
  10
  11 while True:
  12     spi.write(bytes([x for x in range(64)]))
  13     time.sleep(0.1)