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Updated all comments for while (!Serial) additions to serial-based examples

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Tom Igoe
2012-04-09 09:51:35 -04:00
parent 1d0a5bfa50
commit 6f93d3fc17
21 changed files with 102 additions and 81 deletions
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9
libraries/Ethernet/examples/DnsWebClient/DnsWebClient.ino
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@ -9,7 +9,7 @@
created 18 Dec 2009
by David A. Mellis
modified 2 Apr 2012
modified 9 Apr 2012
by Tom Igoe, based on work by Adrian McEwen
*/
@ -30,9 +30,10 @@ EthernetClient client;
void setup() {
// Open serial communications and wait for port to open:
Serial.begin(9600);
// this check is only needed on the Leonardo:
while (!Serial) ;
;
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
// start the Ethernet connection:
if (Ethernet.begin(mac) == 0) {