micropy-light/code/boot.py

# This file is executed on every boot (including wake-boot from deepsleep)
#import esp
#esp.osdebug(None)

import gc
import time
import network
import webrepl
from wifi_config import known_wifi_ap

# Connect to one of the known wifi AP
interface = network.WLAN(network.STA_IF)
interface.active(True)
wifi_ap_list = interface.scan()

for ap in wifi_ap_list:
    if interface.isconnected():
        break

    ap_ssid = ap[0].decode("utf-8")
    if ap_ssid in known_wifi_ap.keys():
        print("Known wifi network found : {}".format(ap_ssid))
        print("Try to connect...")
        interface.connect(ap_ssid, known_wifi_ap[ap_ssid])

# Wait for wifi
time.sleep(5)

webrepl.start()

print("Boot.py : Done")
gc.collect()