Mercurial Repositories > eric / file comparison
comparison: src/eric7/MicroPython/Devices/MCUScripts/esp32WiFiConnect.py
src/eric7/MicroPython/Devices/MCUScripts/esp32WiFiConnect.py
- branch
- eric7
- changeset 11038
- 918bc08e1f89
- parent 10153
- ffe7432f716b
equal
deleted
inserted
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| 11037:adfda913834a | 11038:918bc08e1f89 |
|---|---|
| 1 def has_ntp(): | |
| 2 try: | |
| 3 import ntptime | |
| 4 return True | |
| 5 except ImportError: | |
| 6 return False | |
| 7 | |
| 8 def set_ntp_time(server, tz_offset, timeout): | |
| 9 import ntptime | |
| 10 import machine | |
| 11 | |
| 12 ntptime.host = server | |
| 13 ntptime.timeout = timeout | |
| 14 ntptime.settime() | |
| 15 | |
| 16 rtc = machine.RTC() | |
| 17 t = list(rtc.datetime()) | |
| 18 t[4] += tz_offset | |
| 19 rtc.datetime(t) | |
| 20 | |
| 1 def connect_wifi(): | 21 def connect_wifi(): |
| 2 import esp32 | 22 import esp32 |
| 3 import network | 23 import network |
| 4 from time import sleep | 24 from time import sleep |
| 5 | 25 |
| 32 wifi = network.WLAN(network.STA_IF) | 52 wifi = network.WLAN(network.STA_IF) |
| 33 wifi.active(False) | 53 wifi.active(False) |
| 34 wifi.active(True) | 54 wifi.active(True) |
| 35 wifi.connect(ssid, password) | 55 wifi.connect(ssid, password) |
| 36 max_wait = 140 | 56 max_wait = 140 |
| 37 while max_wait and wifi.status() == network.STAT_CONNECTING: | 57 while max_wait and wifi.status() != network.STAT_GOT_IP: |
| 38 max_wait -= 1 | 58 max_wait -= 1 |
| 39 sleep(0.1) | 59 sleep(0.1) |
| 40 print("Connection status:", wifi.isconnected()) | 60 if wifi.isconnected(): |
| 61 print("WiFi connected:", wifi.ifconfig()[0]) | |
| 62 if has_ntp(): | |
| 63 set_ntp_time("pool.ntp.org", 0, 10) | |
| 64 print("Time snchronized to network time (UTC).") | |
| 65 else: | |
| 66 print("WiFi connection failed. Status:", wifi.status()) | |
| 41 except: | 67 except: |
| 42 print("WiFi secrets are kept in NVM. Please store them there!") | 68 print("WiFi secrets are kept in NVM. Please store them there!") |
| 43 | 69 |
| 44 connect_wifi() | 70 connect_wifi() |
