boot.py

   1 # This file is executed on every boot (including wake-boot from deepsleep)
   2 #import esp
   3 #esp.osdebug(None)
   4 #import webrepl
   5 #webrepl.start()
   6 import network, ujson, time
   7 from machine import Pin
   8 from neopixel import NeoPixel
   9
  10 #  LED GP25
  11 LED_GPIO = const(27)
  12 matrix_size_x = const(5)
  13 matrix_size_y = const(5)
  14 is_atom_matrix = True
  15
  16 np = NeoPixel(Pin(LED_GPIO), matrix_size_x * matrix_size_y)
  17
  18 wlan=network.WLAN(network.STA_IF)
  19 wlan.active(True)
  20
  21 def readSecrets():
  22     with open('secrets.json') as fp:
  23         secrets=ujson.loads(fp.read())
  24         return secrets
  25
  26 def wifiConnect():
  27     secrets=readSecrets()
  28     if wlan.isconnected()==False:
  29         wlan.connect(secrets['home_wifi']['ssid'],secrets['home_wifi']['pass'])
  30         np.fill((35,25,0))
  31         np.write()
  32         time.sleep(3)
  33         pass
  34     elif wlan.isconnected()==True:
  35         pass
  36
  37 wifiConnect()