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Manage the Pin Change Interrupt in Arduino.

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arduino-pcimanager's Introduction

Introduction

With PciManager Arduino library you can manage the Pin Change Interrupt of the microcontroller. You can register listeners in the PciManager for a change of a pin. The manager handles the interrupt and calls the listeners.

PciManager does not read the value of the pin, it just hides dirty hardware flags, but flexible enough to use multiply listeners on multiply pins.

NOTE: On some hardware the pin change interrupt is not implemented by interrupt vectors. As PciManager operates with interrupt vectors, it will just not do the job on hardware like this.

Example code

#include <PciManager.h>
#include <PciListenerImp.h>

#define INPUT_PIN 3

PciListenerImp listener(INPUT_PIN, onPinChange);


void setup() {
  Serial.begin(9800);
  PciManager.registerListener(INPUT_PIN, &listener);
  Serial.println("Ready.");
}

void onPinChange(byte changeKind) {
  Serial.print("pci : ");
  Serial.println(changeKind);
}

void loop() { }

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arduino-pcimanager's Issues

Both CHANGEKIND_HIGH_TO_LOW & CHANGEKIND_LOW_TO_HIGH marco are LOW

In PciListenerImp.h:

define CHANGEKIND_HIGH_TO_LOW LOW

define CHANGEKIND_LOW_TO_HIGH LOW

Is it wrong?

Testing with Arduino Zero

It appears that this library is not yet tested on the Zero processor.

Errors when using together with SoftwareSerial in Arduino 1.0.2

What steps will reproduce the problem?
1. just include SoftwareSerial.h and PciManager (PciManager.h and 
PciListenerImp.h)


We get a bunch of errors like:
PciManager\PciManager.cpp.o: In function `__vector_3':
Arduino\libraries\PciManager/PciManager.cpp:144: multiple definition of 
`__vector_3'
SoftwareSerial\SoftwareSerial.cpp.o:D:\work\_Arduino\arduino-1.0.2\libraries\Sof
twareSerial/SoftwareSerial.cpp:302: first defined here
PciManager\PciManager.cpp.o: In function `__vector_4':
Arduino\libraries\PciManager/PciManager.cpp:147: multiple definition of 
`__vector_4'
SoftwareSerial\SoftwareSerial.cpp.o:D:\work\_Arduino\arduino-1.0.2\libraries\Sof
twareSerial/SoftwareSerial.cpp:309: first defined here
PciManager\PciManager.cpp.o: In function `__vector_5':
Arduino\libraries\PciManager/PciManager.cpp:150: multiple definition of 
`__vector_5'
SoftwareSerial\SoftwareSerial.cpp.o:D:\work\_Arduino\arduino-1.0.2\libraries\Sof
twareSerial/SoftwareSerial.cpp:316: first defined here


Tested on Arduino 1.0.2, Windows version.

Original issue reported on code.google.com by [email protected] on 3 Dec 2012 at 12:39

Conflict between Pcimanager & SoftwareSerial

I want to use SoftTimer and SoftwareSerial together. To use SoftTimer, I have to also include PciManager.h. But if I include both PciManager.h and SoftwareSerial.h, I get a stream of ld errors (sample below). I am using latest releases of SoftTimer & PciManager (3.1.0 and 2.1.0 respectively), and the SoftwareSerial that's built-in to Arduino IDE 1.6.5.

Compile output follows:

Arduino: 1.6.5 (Mac OS X), Board: "Arduino/Genuino Uno"

PciManager/PciManager.cpp.o: In function __vector_3': /Users/twilson/Documents/Arduino/libraries/PciManager/src/PciManager.cpp:144: multiple definition of__vector_3'
SoftwareSerial/SoftwareSerial.cpp.o:/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/libraries/SoftwareSerial/SoftwareSerial.cpp:227: first defined here
PciManager/PciManager.cpp.o: In function PciManagerClass::remove(PciListener*)': /Users/twilson/Documents/Arduino/libraries/PciManager/src/PciManager.cpp:63: multiple definition of__vector_4'
SoftwareSerial/SoftwareSerial.cpp.o:/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/libraries/SoftwareSerial/SoftwareSerial.cpp:392: first defined here
PciManager/PciManager.cpp.o: In function PciManagerClass::remove(PciListener*)': /Users/twilson/Documents/Arduino/libraries/PciManager/src/PciManager.cpp:63: multiple definition of__vector_5'
SoftwareSerial/SoftwareSerial.cpp.o:/Applications/Arduino.app/Contents/Java/hardware/arduino/avr/libraries/SoftwareSerial/SoftwareSerial.cpp:392: first defined here
collect2: error: ld returned 1 exit status
Error compiling.

prampec / arduino-pcimanager Goto Github PK

arduino-pcimanager's Introduction

Introduction

Example code

arduino-pcimanager's People

Contributors

Stargazers

Watchers

Forkers

arduino-pcimanager's Issues

Both CHANGEKIND_HIGH_TO_LOW & CHANGEKIND_LOW_TO_HIGH marco are LOW

define CHANGEKIND_HIGH_TO_LOW LOW

define CHANGEKIND_LOW_TO_HIGH LOW

Testing with Arduino Zero

Errors when using together with SoftwareSerial in Arduino 1.0.2

Conflict between Pcimanager & SoftwareSerial

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