Exemple #1
0
def setup_spi():
    logger.debug("SPI setup")
    spi = SpiDev()
    spi.open(bus=0, device=0)
    spi.max_speed_hz = 1000000
    spi.bits_per_word = 8
    spi.loop = False
    spi.mode = 3
    spi.no_cs = True
    return spi