39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
from network import WLAN as wlan, STA_IF as staif, AP_IF as apif
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from time import sleep_ms
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from wifi_cfg import wlan_nets
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sleep_ms(100)
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#make sure AP mode is off and station mode is on
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if wlan(apif).active() == True:
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wlan(apif).active(False)
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if wlan(staif).active() != True:
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wlan(staif).active(True)
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#we don't want to go through all this crap if stored network details are available
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#this is inside an if statement because this file gets executed after deepsleep
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# so we may still be connected(?)
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if wlan(staif).isconnected() != True:
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nets=wlan(staif).scan()
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found_net=False
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for net in nets:
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for cfg_net in wlan_nets.keys():
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if net[0] == b'%s' % cfg_net:
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wlan(staif).connect(cfg_net, wlan_nets[cfg_net])
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found_net=True
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break
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if found_net == False:
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print("couldn't connect to wifi, nets found: %s" % nets)
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print("to fix temporarily, run: wlan(staif).connect('yournet','yourpass'), followed shortly after by wlan(staif).ifconfig()")
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#exit
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else:
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#Loop until wifi is connected and passes DHCP, or until 30 seconds have elapsed.
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slept=0
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while wlan(staif).ifconfig()[0] == '0.0.0.0' or wlan(staif).isconnected() == False:
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if slept > 300:
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break
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sleep_ms(100)
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slept+=1
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#import webrepl
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#webrepl.start()
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