40 أسطر
1.3 KiB
C++
40 أسطر
1.3 KiB
C++
// SimpleWithLibrary example sketch for the EnableInterrupt library. Demonstrates how to use
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// the EnableInterrupt library with a sketch that services an interrupt pin, and uses a library
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// that also requires the EnableInterrupt library.
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// This sketch has only been compiled to the Arduino Uno (ATmega328).
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// This sketch is only known to compile. It has not been tested functionally.
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// See https://github.com/GreyGnome/EnableInterrupt and the README.md for more information.
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#define EI_ARDUINO_INTERRUPTED_PIN
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#include <EnableInterrupt.h>
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#define USELESSPIN 10
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#include "Useless.h"
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#define ARDUINOPIN 9
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volatile uint16_t interruptCount=0;
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void interruptFunction() {
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interruptCount++;
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}
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// UselessClass uses the EnableInterrupt library.
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UselessClass uselessObject=UselessClass(USELESSPIN, CHANGE);
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void setup() {
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Serial.begin(115200);
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pinMode(ARDUINOPIN, INPUT_PULLUP); // See http://arduino.cc/en/Tutorial/DigitalPins
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enableInterrupt(ARDUINOPIN, interruptFunction, CHANGE);
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}
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void loop() {
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Serial.println("---------------------------------------");
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delay(1000);
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Serial.print("Pin was interrupted: ");
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Serial.print(interruptCount, DEC);
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Serial.println(" times so far.");
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Serial.print("Useless interrupt count: ");
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Serial.print(uselessObject.getUselessVariable(), DEC);
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}
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