wimleers / flexitimer2

Arduino library to use timer 2 with a configurable resolution. Based on MsTimer2 by Javier Valencia. Written for the project associated with the "Mobile & Pervasive Computing" course at Hasselt University in Belgium.

#FlexiTimer2 Library#

Run a function on a configurable interval.

http://playground.arduino.cc/Main/FlexiTimer2

https://github.com/wimleers/flexitimer2

http://www.pjrc.com/teensy/td_libs_MsTimer2.html

Based on MsTimer2 originally written by Javier Valencia.

Wim Leers added code which makes interval resolution configurable,

flexitimer2's Issues

AtMega 2560 Unsupported

The Arduino Mega has been revised and now uses an ATmega2560. This processor is not supported by FlexiTimer2. In my test, I was unable to get the callback function to execute after calling set and start.

Nano Every support

Hey, great library. Any chance of getting an update for the Nano Every. We are trying to do PWM on a digital pin (A1) and while the AnyPWM code works gfreat on an Uno, a Nano Every is an unsupported CPU type.

multiple timer

can u use 2 timer for multiple functions. for example blink1- 1000 ms blink 2 - 5000 ms
thanks

I find an uncompatibility between flexitimer2 and AFmotor

AFmotor (DCmotor, set, run) does not work when flexitimer is activated.
Are they using same counters or IRQ?

Interrupt appears to be fired straight after Start() is called

Hi,

The interrupt seems to be triggered immediately after start() is called.

My work around is to have add a global

volatile bool isResetting=false;

Then in start() set
isResetting=true;

and in the ISR change the code so that overflow is only called if not restting

if (isResetting)
{
    isResetting=false;
    return;
}
else
{
    FlexiTimer2::_overflow();
}

I have a question, please help me

how to delete this?

Timer locks up arduino

Hej

I using flexitimer2 with 1000ms resolution.
I am also having a WiFLy shield.

I suspect that the timer is locking up the arduino sketch.

Is there any way I can test that this is the case?

AtMega 2560 Unsupported

The Arduino Mega has been revised and now uses an ATmega2560. This processor is not supported by FlexiTimer2.

Add Arduino Due support

I'd like to send in PR's, but I'd need some pointers to get started: why doesn't it work on the Due?