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Added support for decimal RPMs. #5777

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Added support for decimal RPMs. #5777

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2 changes: 1 addition & 1 deletion libraries/Stepper/src/Stepper.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -172,7 +172,7 @@ Stepper::Stepper(int number_of_steps, int motor_pin_1, int motor_pin_2,
/*
* Sets the speed in revs per minute
*/
void Stepper::setSpeed(long whatSpeed)
void Stepper::setSpeed(float whatSpeed)
{
this->step_delay = 60L * 1000L * 1000L / this->number_of_steps / whatSpeed;
}
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4 changes: 2 additions & 2 deletions libraries/Stepper/src/Stepper.h
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Expand Up @@ -91,7 +91,7 @@ class Stepper {
int motor_pin_5);

// speed setter method:
void setSpeed(long whatSpeed);
void setSpeed(float whatSpeed);

// mover method:
void step(int number_of_steps);
Expand All @@ -102,7 +102,7 @@ class Stepper {
void stepMotor(int this_step);

int direction; // Direction of rotation
unsigned long step_delay; // delay between steps, in ms, based on speed
unsigned long step_delay; // delay between steps, in us, based on speed
int number_of_steps; // total number of steps this motor can take
int pin_count; // how many pins are in use.
int step_number; // which step the motor is on
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