#!/usr/bin/env python3

import os

from binascii import unhexlify
from enum import Enum
from validitysensor.flash import read_flash
from validitysensor.sensor import glow_start_scan, glow_end_scan
from validitysensor.util import assert_status
from validitysensor.tls import tls
from validitysensor import init
from time import sleep
from usb import core as usb_core

if __name__ == "__main__":
    if os.geteuid() != 0:
        raise Exception('This script needs to be executed as root')

    init.open()

    for i in range(0, 10):
        glow_start_scan()
        sleep(0.05)
        glow_end_scan()
        sleep(0.05)

    led_script = unhexlify(
        '39ff100000ff03000001ff002000000000ffff0000ffff0000ff03000001ff00' \
        '200000000000000000ffff0000ff03000001ff002000000000ffff0000000000' \
        '0000000000000000000000000000000000000000000000000000000000000000' \
        '0000000000000000000000000000000000000000000000000000000000')

    assert_status(tls.app(led_script))