Fixed LED test

from time import sleep

from random import randint

import configparser

import zmq

import spidev

import ws2812

c = 0

rand = 1

def get_color():

    rand = randint(0, 10)

    if rand < 5:

        return (248, 255, 255)

    elif rand == 6:

        return (111, 255, 0)

    elif rand == 7:

        return (234, 255, 0)

    elif rand == 8:

        return (87, 255, 34)

    global c

    global rand

    if c+rand > 80:

        rand = randint(1, 8)*(-1)

        return(80, 255, 0)

    elif c+rand < 0:

        rand = randint(1, 8)

        return(0, 255, 0)

    else:

        return (0, 213, 0)

        c = c + rand

        return (c, 255, 0)

def light_flame():

    while True:

        ws2812.write2812(spi, [get_color() * 4])

        sleep(0.2)

        sleep(0.001)

def main():

    light_flame()

if __name__ == "__main__":

    main()