Streamer272/door-alarm
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

🚧 Adds checking and reconnecting when wlan is down
All checks were successful
Gitea Build Action / build (push) Successful in 24s
Details

Browse Source
This commit is contained in:
Daniel Svitan 2025-06-01 21:19:13 +02:00
parent 995bf90efb
commit 307b467ac1
1 changed files with 11 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
peripheral/main.py
View File

@ -17,6 +17,7 @@ class App:
opened: bool = False opened: bool = False
previously_opened: bool = False previously_opened: bool = False
wlan: network.WLAN
led = Pin(15, Pin.OUT) led = Pin(15, Pin.OUT)
trigger = Pin(2, Pin.OUT) trigger = Pin(2, Pin.OUT)
@ -55,18 +56,18 @@ class App:
def connect(self): def connect(self):
print("Connecting to Wi-Fi...") print("Connecting to Wi-Fi...")
wlan = network.WLAN(network.STA_IF) self.wlan = network.WLAN(network.STA_IF)
wlan.active(False) self.wlan.active(False)
utime.sleep_ms(250) utime.sleep_ms(250)
wlan.active(True) self.wlan.active(True)
utime.sleep_ms(250) utime.sleep_ms(250)
wlan.connect(self.ssid, self.password) self.wlan.connect(self.ssid, self.password)
utime.sleep_ms(100) utime.sleep_ms(100)
retry_count = 0 retry_count = 0
while not wlan.isconnected(): while not self.wlan.isconnected():
if retry_count >= MAX_CONNECTION_RETRIES: if retry_count >= MAX_CONNECTION_RETRIES:
print("Max connection retries reached") print("Max connection retries reached")
exit(1) exit(1)
@ -80,12 +81,12 @@ class App:
if retry_count % 10 == 0: if retry_count % 10 == 0:
print("Attempting to restart connection...") print("Attempting to restart connection...")
wlan.connect(self.ssid, self.password) self.wlan.connect(self.ssid, self.password)
for _ in range(10): for _ in range(10):
self.led.toggle() self.led.toggle()
utime.sleep_ms(50) utime.sleep_ms(50)
print(f"Connected with IP {wlan.ifconfig()[0]}") print(f"Connected with IP {self.wlan.ifconfig()[0]}")
self.update_server() self.update_server()
def health_check_server(self): def health_check_server(self):
@ -139,6 +140,9 @@ class App:
i = 0 i = 0
while True: while True:
try: try:
if not self.wlan.isconnected():
self.connect()
distance = self.measure_distance() distance = self.measure_distance()
self.opened = distance >= THRESHOLD_DISTANCE self.opened = distance >= THRESHOLD_DISTANCE