how to build a library

Using Arduino Programming Questions
#1

I've written ( in C ) a nice timer function for another platform using a timer interrupt for it's clock. I'd like to port this into the arduino by generating a library. Very useful for state machines.

How can I do this?

regards

Allan.

#2

Is google broken in your country?
https://www.arduino.cc/en/Hacking/LibraryTutorial

#3

No - not yet. The problem is how to make the timer interrupt run from within from the library - using eg millis() without invoking it in the main loop() of the user program...

I must seem very stupid - I've written loads of C but no C++

Allan.

#4

allanhurst:
No - not yet. The problem is how to make the timer interrupt run from the library - using eg millis()
without including it in the main loop() of the user program...

I must seem very stupid - I've written loads of C but no c++

Allan.

well, you could post what you've tried, or your original code of your nice timer function

#5

Or copy the code you find in other similar libraries. Look at TimerOne and its friends.

#6