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edited some ethernet ad wifi examples

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This commit is contained in:
Fede85
2013-04-11 17:36:15 +02:00
parent afc9ad2663
commit 2e6023bc2a
11 changed files with 23 additions and 95 deletions
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24
libraries/Ethernet/examples/WebClient/WebClient.ino
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@ -8,8 +8,9 @@
* Ethernet shield attached to pins 10, 11, 12, 13
created 18 Dec 2009
modified 9 Apr 2012
by David A. Mellis
modified 9 Apr 2012
by Tom Igoe, based on work by Adrian McEwen
*/
@ -18,8 +19,14 @@
// Enter a MAC address for your controller below.
// Newer Ethernet shields have a MAC address printed on a sticker on the shield
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
IPAddress server(173,194,33,104); // Google
byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
// if you don't want to use DNS (and reduce your sketch size)
// use the numeric IP instead of the name for the server:
//IPAddress server(74,125,232,128); // numeric IP for Google (no DNS)
char server[] = "www.google.com"; // name address for Google (using DNS)
// Set the static IP address to use if the DHCP fails to assign
IPAddress ip(192,168,0,177);
// Initialize the Ethernet client library
// with the IP address and port of the server
@ -37,8 +44,8 @@ void setup() {
if (Ethernet.begin(mac) == 0) {
Serial.println("Failed to configure Ethernet using DHCP");
// no point in carrying on, so do nothing forevermore:
for(;;)
;
// try to congifure using IP address instead of DHCP:
Ethernet.begin(mac, ip);
}
// give the Ethernet shield a second to initialize:
delay(1000);
@ -48,7 +55,9 @@ void setup() {
if (client.connect(server, 80)) {
Serial.println("connected");
// Make a HTTP request:
client.println("GET /search?q=arduino HTTP/1.0");
client.println("GET /search?q=arduino HTTP/1.1");
client.println("Host: www.google.com");
client.println("Connection: close");
client.println();
}
else {
@ -73,8 +82,7 @@ void loop()
client.stop();
// do nothing forevermore:
for(;;)
;
while(true);
}
}