from machine import Pin
from neopixel import NeoPixel

from time import sleep_ms, sleep


matrix = NeoPixel(Pin(0), 256)
button = Pin(15, Pin.IN, Pin.PULL_DOWN)


COLOR = (140, 10, 0)
BLACK = (0, 0, 0)


old_state = button.value()

matrix.fill(COLOR)
matrix.write()
matrix_state = True



def toggle_matrix(btn):
    print("fac... ceva cu matricea")

    global matrix_state
    matrix_state = not matrix_state

    print(matrix_state)



button.irq(toggle_matrix, button.IRQ_FALLING)


"""
while True:
    print("zzz")
    sleep(2)

while True:
    current_state = button.value()

    # we are only interested in the button being pressed
    if current_state and current_state != old_state:
        print("will toggle matrix")

        matrix_state = not matrix_state

        if matrix_state:
            matrix.fill(COLOR)
        else:
            matrix.fill(BLACK)

        matrix.write()

    old_state = current_state

    sleep_ms(100)
"""