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51 lines
1.4 KiB
Arduino
51 lines
1.4 KiB
Arduino
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/*
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Software serial multiple serial test
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Receives from the hardware serial, sends to software serial.
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Receives from software serial, sends to hardware serial.
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The circuit:
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* RX is digital pin 2 (connect to TX of other device)
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* TX is digital pin 3 (connect to RX of other device)
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created back in the mists of time
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modified 9 Apr 2012
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by Tom Igoe
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based on Mikal Hart's example
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This example code is in the public domain.
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<SoftSerial> adapted from <SoftwareSerial> for <TinyPinChange> library which allows sharing the Pin Change Interrupt Vector.
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Single difference with <SoftwareSerial>: add #include <TinyPinChange.h> at the top of your sketch.
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RC Navy (2012): http://p.loussouarn.free.fr
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*/
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#include <SoftSerial.h> /* Allows Pin Change Interrupt Vector Sharing */
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#include <TinyPinChange.h> /* Ne pas oublier d'inclure la librairie <TinyPinChange> qui est utilisee par la librairie <RcSeq> */
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SoftSerial mySerial(2, 3); // RX, TX
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void setup()
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{
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// Open serial communications and wait for port to open:
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Serial.begin(57600);
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while (!Serial) {
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; // wait for serial port to connect. Needed for Leonardo only
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}
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Serial.println("Goodnight moon!");
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// set the data rate for the SoftwareSerial port
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mySerial.begin(4800);
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mySerial.println("Hello, world?");
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}
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void loop() // run over and over
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{
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if (mySerial.available())
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Serial.write(mySerial.read());
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if (Serial.available())
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mySerial.write(Serial.read());
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}
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