Mercurial Repositories > eric / file diff

--- a/src/eric7/MicroPython/Devices/MCUScripts/picoWiznetConnect.py	Tue Mar 14 13:18:54 2023 +0100
+++ b/src/eric7/MicroPython/Devices/MCUScripts/picoWiznetConnect.py	Tue Mar 14 13:19:33 2023 +0100
@@ -1,17 +1,23 @@
 try:
     import wiznet_config
 
-    def connectLan():
+    def connect_lan():
         import network
         import time
         from machine import Pin, SPI
 
+        try:
+            ifconfig = wiznet_config.ifconfig
+        except AttributeError:
+            print("The network configuration in 'wiznet_config.py' is invalid.")
+            return None
+
         spi = SPI(0, 2_000_000, mosi=Pin(19), miso=Pin(16), sck=Pin(18))
         nic = network.WIZNET5K(spi, Pin(17), Pin(20))
 
         nic.active(False)
         nic.active(True)
-        nic.ifconfig(wiznet_config.ifconfig)
+        nic.ifconfig(ifconfig)
         max_wait = 140
         while max_wait:
             if nic.isconnected():
@@ -30,5 +36,5 @@
     print(
         "The network configuration is kept in 'wiznet_config.py'. Please add it there."
     )
-    def connectLan():
+    def connect_lan():
         return None