Go Down

Topic: Importing a library within a library. (Read 375 times) previous topic - next topic



I have written a simple library (my first) to work with a set of LED matrices. The library utilizes TimerOne, and I'm having some problems importing the TimerOne library within mine...

Here is a snippet from my libary:
Code: [Select]

#include "LEDMatrix.h"
#include <TimerOne.h>

LEDMatrix_Class LEDMatrix;

void LEDMatrix_Class::init(unsigned int latchPin, unsigned int clockPin, unsigned int dataPin) {
  _latchPin = latchPin;
  _clockPin = clockPin;
  _dataPin = dataPin;
  pinMode(_dataPin, OUTPUT);
  pinMode(_clockPin, OUTPUT);
  pinMode(_latchPin, OUTPUT);

The error I'm getting is: TimerOne.h: No such file or directory. I know that the TimerOne library is in the right spot because the code worked before I decided to make a library out of it. Can't seem to figure out where I'm going wrong. Any help would be much appreciated!


Hi Nick,

I had the same problem... you have to use relative (or absolute) paths to .h file and include the library also in your sketch:


Go Up

Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

via Egeo 16
Torino, 10131