Stepper motor, Timer1 HW output, simple acceleration

Projects Programming
1

Hi,
I need to control a stepper motor - step signal will be generated with Timer1 HW PWM output (I will modify the period accordingly). Don't care about position control.

The thing is I need to have some acceleration ramp to help the stepper start (at least in few steps). And it needs to be non-blocking.

I know how to do it I just ask if you know some libs/examples so I am not trying to reinvent the wheel and save some time.

Thanks.

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