54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
import network
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import json
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import time
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from machine import Pin
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import LED
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import IOTdevice
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#import settings
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settings=json.loads(''.join(open('settings.json').readlines()))
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def netstop():
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n=network.WLAN(network.STA_IF)
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n.active(False)
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n=network.WLAN(network.AP_IF)
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n.active(False)
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def STA():
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"""Connects Board as Client to WiFi-Network. LED.Blinks 5 times short if successful"""
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sta=network.WLAN(network.STA_IF)
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if sta.isconnected():
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LED.Blink(5)
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return True
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sta.active(True)
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if ('NetMask') in settings and 'DNS' in settings and 'Gateway' in settings and 'IP' in settings:
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print("Static configuration active")
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sta.ifconfig((settings["IP"],settings["NetMask"],settings["Gateway"],settings["DNS"]))
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else:
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print("DHCP active")
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sta.connect(settings['ssid'],settings['password'])
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timeout=0
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while timeout < 30:
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if sta.isconnected():
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LED.Morse('ip %s'%sta.ifconfig()[0],1)
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return True
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else:
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LED.Blink(1,.05,.95)
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timeout += 1
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print("Time waiting: %s sec"%timeout)
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sta.active(False)
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return False
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def AP():
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"""Provides Access point with settings in settings.json. LED.Blinks 3 long, 3 short on success"""
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ap=network.WLAN(network.AP_IF)
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ap.active(True)
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ap.config(essid=settings['AP-ssid'],password=settings['AP-password'])
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print("AP configured")
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LED.Morse ('AP')
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netstop()
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if STA() != True:
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AP()
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IOTdevice.run()
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