RC Servo library with position and speed regulation for Arduino mini SAMD21 base

Other Hardware Motors, Mechanics, Power and CNC
1

Hello to everyone.
I'm moving my project from arduino nano to arduino SAMD21 based.

I need to run an rc servo with the possibility to regulate speed other then position.

With arduino nano I was using VarSpeedServo.h library . This library do not work for zero or SAMD21 board based.

Is there some other similar library compatible with Zero, or some other method with simple example?

Thanks in advance to everyone