# Raw LED Patterns ALPHA_VALUES = { "A": 0x77, "E": 0x79, "D": 0x5e, "R": 0x50 } # Temporarily disable the built-in FTDI serial driver on Mac & Linux platforms. FT232H.use_FT232H() # Create an FT232H object that grabs the first available FT232H device found. ft232h = FT232H.FT232H() # Initialise the LED Display led = SevenSegment.SevenSegment(i2c=ft232h) led.begin() # Initialise the 1-wire bus owm = FT232H.OneWireMaster(ft232h, one_wire_pin) # FLASH the LEDS at startup owm.set_pin(white_pin, GPIO.OUT, GPIO.LOW) owm.set_pin(red_pin, GPIO.OUT, GPIO.LOW) owm.set_pin(green_pin, GPIO.OUT, GPIO.LOW) owm.set_pin(white_pin, GPIO.OUT, GPIO.HIGH) time.sleep(0.5) owm.set_pin(white_pin, GPIO.OUT, GPIO.LOW) owm.set_pin(red_pin, GPIO.OUT, GPIO.HIGH) time.sleep(0.5) owm.set_pin(red_pin, GPIO.OUT, GPIO.LOW) owm.set_pin(green_pin, GPIO.OUT, GPIO.HIGH)