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added serial opening mod for Leonardo in examples

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This commit is contained in:
Federico Vanzati
2012-06-06 17:31:14 +02:00
parent 9c63ffb8b7
commit 970dd043ce
11 changed files with 55 additions and 21 deletions
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6
WiFi/examples/WifiWebClient/WifiWebClient.ino
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@ -40,7 +40,11 @@ IPAddress server(173,194,73,105); // numeric IP for Google (no DNS)
WiFiClient client;
void setup() {
Serial.begin(9600);
//Initialize serial and wait for port to open:
Serial.begin(9600);
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
// check for the presence of the shield:
if (WiFi.status() == WL_NO_SHIELD) {