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Adding a dumb serial echo thingy

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Dan Buch 2013-12-29 18:49:27 -05:00
parent 3c909e79e9
commit 3a37663fed
2 changed files with 14 additions and 0 deletions
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1
arduino/SerialEcho/Makefile Symbolic link
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../arduino.mk

13
arduino/SerialEcho/SerialEcho.ino Normal file
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const unsigned int BAUD_RATE = 9600;
void setup() {
Serial.begin(BAUD_RATE);
}
void loop() {
if (Serial.available() <= 0) {
return;
}
Serial.write(Serial.read());
}