esp32-lightbar/src/main.py

from machine import Pin
from neopixel import NeoPixel
import uasyncio

from lightbar.app import Lightbar

# TODO: Move this to config file
NEOPIXEL_COUNT = 28


# TODO: Move this into a LightbarController class
async def run_neopixels():
    print('[main/run_neopixels] Turning on Neopixels')
    np = NeoPixel(Pin(26), NEOPIXEL_COUNT)
    np.fill((0, 0, 0))
    np.write()

    color_set = [
        (255, 0, 0),
        (255, 255, 0),
        (0, 255, 0),
        (0, 255, 255),
        (0, 0, 255),
        (255, 0, 255),
    ]

    while True:
        for i in range(NEOPIXEL_COUNT):
            np[i] = color_set[i % len(color_set)]
        np.write()

        await uasyncio.sleep(0.5)

uasyncio.create_task(run_neopixels())

print('[main] Starting lightbar HTTP server...')
api_server = Lightbar()
api_server.run(port=80, debug=True)