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implement fallback to wifi if W5500 hardware not present

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This commit is contained in:
technyon
2023-01-01 17:09:26 +01:00
parent e202db236e
commit 6f58ebd382
9 changed files with 54 additions and 14 deletions
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31
Network.cpp
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@@ -8,6 +8,8 @@
Network* Network::_inst = nullptr;
RTC_NOINIT_ATTR char WiFi_fallbackDetect[14];
Network::Network(const NetworkDeviceType networkDevice, Preferences *preferences, const String& maintenancePathPrefix)
: _preferences(preferences)
{
@@ -25,8 +27,14 @@ Network::Network(const NetworkDeviceType networkDevice, Preferences *preferences
}
void Network::setupDevice(const NetworkDeviceType hardware)
void Network::setupDevice(NetworkDeviceType hardware)
{
if(strcmp(WiFi_fallbackDetect, "wifi_fallback") == 0)
{
Log->println(F("Switching to WiFi device as fallabck."));
hardware = NetworkDeviceType::WiFi;
}
switch(hardware)
{
case NetworkDeviceType::W5500:
@@ -119,8 +127,25 @@ int Network::update()
}
Log->println(F("Network not connected. Trying reconnect."));
bool success = _device->reconnect();
Log->println(success ? F("Reconnect successful") : F("Reconnect failed"));
ReconnectStatus reconnectStatus = _device->reconnect();
switch(reconnectStatus)
{
case ReconnectStatus::CriticalFailure:
strcpy(WiFi_fallbackDetect, "wifi_fallback");
Log->println("Network device has a critical failure, enable fallback to Wifi and reboot.");
delay(200);
ESP.restart();
break;
case ReconnectStatus::Success:
memset(WiFi_fallbackDetect, 0, sizeof(WiFi_fallbackDetect));
Log->println(F("Reconnect successful"));
break;
case ReconnectStatus::Failure:
Log->println(F("Reconnect failed"));
break;
}
}
if(!_device->isConnected())