public static void initWiFi(WiFiRS9110 wifi, String ssid, String passphrase)
{
if (!wifi.IsOpen)
wifi.Open();
wifi.NetworkInterface.EnableDhcp();
NetworkInterfaceExtension.AssignNetworkingStackTo(wifi);
/*
wifi.WirelessConnectivityChanged +=
new WiFiRS9110.WirelessConnectivityChangedEventHandler(Interface_WirelessConnectivityChanged);
wifi.NetworkAddressChanged +=
new NetworkInterfaceExtension.NetworkAddressChangedEventHandler(Interface_NetworkAddressChanged);
*/
// Scan for networks and connect if found
WiFiNetworkInfo[] ScanResp = wifi.Scan();
int i = 0;
foreach (WiFiNetworkInfo info in ScanResp)
{
Debug.Print("Found WLAN: " + i + ", " + info.SSID);
if (info.SSID.ToString().Equals(ssid))
{
wifi.Join(ScanResp[i], passphrase);
break;
}
i++;
}
}
private bool OpenWiFi()
{
try
{
if (!wifi.IsOpen)
{
wifi.Open();
}
}
catch (NetworkInterfaceExtensionException e)
{
switch (e.errorCode)
{
case NetworkInterfaceExtensionException.ErrorCode.AlreadyActivated: break;
case NetworkInterfaceExtensionException.ErrorCode.HardwareFirmwareVersionMismatch:
wifi.UpdateFirmware();
wifi.Open();
break;
case NetworkInterfaceExtensionException.ErrorCode.HardwareCommunicationFailure:
case NetworkInterfaceExtensionException.ErrorCode.HardwareNotEnabled:
case NetworkInterfaceExtensionException.ErrorCode.HardwareCommunicationTimeout:
Debug.Print("Error Message: " + e.ErrorMsg);
Debug.Print("Check WiFi module hardware connections and SPI/signals configurations.");
wifi.Open();
break;
default:
Debug.Print("Error Message: " + e.ErrorMsg);
return(false);
}
}
catch (Exception e)
{
Debug.Print("EnableWiFi Error: " + e.Message);
return(false);
}
//NetworkInterfaceExtension.AssignNetworkingStackTo(wifi);
Debug.Print("\nEnabled successfully!\nAt this point, the on-board LED on RS9110_N_11_21_1_Compatible module is ON.\n");
return(true);
}
public WifiRS21()
{
_annunciator = (IAnnunciator)DiContainer.Instance.Resolve(typeof(IAnnunciator));
NetworkChange.NetworkAddressChanged += NetworkChange_NetworkAddressChanged;
NetworkChange.NetworkAvailabilityChanged += NetworkChange_NetworkAvailabilityChanged;
_wifi = new WiFiRS9110(
GHI.Pins.FEZSpider.Socket6.SpiModule,
GHI.Pins.FEZSpider.Socket6.Pin6,
GHI.Pins.FEZSpider.Socket6.Pin3,
GHI.Pins.FEZSpider.Socket6.Pin4,
24000);
_wifi.Open();
_wifi.EnableDhcp();
_wifi.EnableDynamicDns();
}
public WiFi(WiFi_RS21 module)
{
wifi = module.Interface;
if (!wifi.IsOpen)
{
wifi.Open();
}
wifi.NetworkInterface.EnableDhcp();
NetworkInterfaceExtension.AssignNetworkingStackTo(wifi);
module.NetworkDown +=
new GTM.Module.NetworkModule.NetworkEventHandler(Wifi_NetworkDown);
module.NetworkUp +=
new GTM.Module.NetworkModule.NetworkEventHandler(Wifi_NetworkUp);
wifi.WirelessConnectivityChanged +=
new WiFiRS9110.WirelessConnectivityChangedEventHandler(Interface_WirelessConnectivityChanged);
wifi.NetworkAddressChanged +=
new NetworkInterfaceExtension.NetworkAddressChangedEventHandler(Interface_NetworkAddressChanged);
}
