def tick():
global wheelColour, ledcount, sequence, ledpin
pin = pyb.Pin(ledpin)
neo = pyb.Neopix(pin)
leds = [0x000000] * ledcount
if (sequence == "rainbow"):
wheelColour = (wheelColour + 8) & 255
for ledNumber in range(0, ledcount):
pos = ((ledNumber*8)+wheelColour)
pos = pos & 255
leds[ledNumber] = Wheel(pos).get_neo()
elif (sequence == "matrix"):
for ledNumber in range(0, ledcount):
led_green = (pyb.rng() & 255)
led_colour = Colour(0, led_green, 0)
if led_green < 230:
led_colour.set_g(int(led_green / 8))
if led_green > 253:
led_colour.set_hex('#ffffff')
leds[ledNumber] = led_colour.get_neo()
elif (sequence == "colour"):
colour = database.database_get("led-colour", "#ffffff")
tmp_colour = Colour()
tmp_colour.set_hex(colour)
leds = [tmp_colour.get_neo()] * ledcount
neo.display(leds)
def __init__(self, config):
# If green LED is enabled, configure it
if config.get('green_led'):
self.__green = pyb.LED(2)
else:
self.__green = None
# If torch LED is enabled, configure it
if config.get('torch_led'):
self.__torch = pyb.Pin("LED_TORCH")
else:
self.__torch = None
# If Neopixel is enabled, configure it
if config.get('neopixel'):
self.__neo_colour = self.__build_neo_colour(config)
self.__neo = pyb.Neopix(machine.Pin("PB13", machine.Pin.OUT))
else:
self.__neo = None
# Finds all locally installed apps that have an external.py
def get_external_hook_paths():
return [
"%s/external" % app.folder_path for app in get_local_apps()
if is_file("%s/external.py" % app.folder_path)
]
def low_power():
ugfx.backlight(0)
ugfx.power_mode(ugfx.POWER_OFF)
ugfx.init()
imu = IMU()
neo = pyb.Neopix(pyb.Pin("PB13"))
neo.display(0x04040404)
ledg = pyb.LED(2)
ival = imu.get_acceleration()
if ival['y'] < 0:
ugfx.orientation(0)
else:
ugfx.orientation(180)
buttons.init()
if not onboard.is_splash_hidden():
splashes = ["splash1.bmp"]
for s in splashes:
ugfx.display_image(0, 0, s)
delay = 2000
while delay: