Multiple WiFi

Adding powershell script to run after main setup to add additional WiFi configs.

windows_archive/setup-piForHeadlessConfigAddWifi.ps1

@@ -0,0 +1,31 @@
+[CmdletBinding()]
+Param
+(
+    [Parameter(Mandatory=$True,Position=1)]
+    [string]$driveLetter,
+	
+    [Parameter(Mandatory=$True,Position=2)]
+    [string]$wifiSSID,
+
+    [Parameter(Mandatory=$True,Position=3)]
+    [string]$wifiPSK
+)
+
+$drivePath="${driveLetter}:"
+
+$wpaSupplicantConfPath="$drivePath\wpa_supplicant.conf"
+
+$wpaSupplicantConfContent=@"
+
+
+network={
+  ssid="$wifiSSID"
+  psk="$wifiPSK"
+}
+"@
+
+$utf8 = New-Object System.Text.UTF8Encoding $false
+
+Add-Content -Value $utf8.GetBytes($wpaSupplicantConfContent) -Encoding Byte -Path "$wpaSupplicantConfPath"
+
+Write-Verbose "All done."