iOS and haptic driver start/stop

Radiorebelde

Hi everyone,

I want to use the PWM output to dim some LEDs. Is there a way to control the start/stop of the output or to set the output always on when powered on? Because as I can see I have to set a duration time. But I want it to be permanent.

Any suggestions?

Cheers,

Johan

Eric

Currently no, the haptic driver only runs for the set time then stops.  The typically use case is to drive a buzzer or motor to provide haptic feedback.

Radiorebelde

And is there a way to call the method again before completion? To make a loop? Or does it have to stop before I can activate it again?

Eric

You can use the timer module to schedule periodic haptic events.

https://mbientlab.com/iosdocs/latest/timer.html

Radiorebelde

Thank you Eric.