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

This commit is contained in:
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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@ -11,7 +11,7 @@
created 2006
by Nicholas Zambetti
modified 2 Apr 2012
modified 9 Apr 2012
by Tom Igoe
This example code is in the public domain.
@ -22,8 +22,9 @@
void setup() {
//Initialize serial 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
}
// prints title with ending line break
Serial.println("ASCII Table ~ Character Map");

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@ -19,7 +19,7 @@
Created 26 Sept. 2005
by Tom Igoe
modified 2 Apr 2012
modified 9 Apr 2012
by Tom Igoe and Scott Fitzgerald
This example code is in the public domain.
@ -37,9 +37,10 @@ void setup()
{
// start serial port at 9600 bps 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
}
pinMode(2, INPUT); // digital sensor is on digital pin 2
establishContact(); // send a byte to establish contact until receiver responds