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Moved WiFi driver initialization to default constructor

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Moved scanNetworks in the example before wifi connection
setup in order to show the list of possible WiFi APs.
This commit is contained in:
mlafauci
2011-06-08 00:54:14 +02:00
parent f98da1ba55
commit 5353092332
3 changed files with 11 additions and 12 deletions
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10
WiFi/examples/Wifi_Open_ScanNetworks/Wifi_Open_ScanNetworks.ino
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@ -28,7 +28,11 @@ IPAddress subnet; // the subnet mask
void setup() {
// initialize serial:
Serial.begin(9600);
// scan for existing networks:
Serial.println("Scanning available networks...");
scanNetworks();
// attempt to connect using WEP encryption:
Serial.println("Attempting to connect to open network...");
status = WiFi.begin(ssid);
@ -36,10 +40,6 @@ void setup() {
Serial.print("SSID: ");
Serial.println(ssid);
// scan for existing networks:
Serial.println("Scanning available networks...");
scanNetworks();
// if you're not connected, stop here:
if ( status != WL_CONNECTED) {
Serial.println("Couldn't get a wifi connection");