Interface with Parallax's high speed continuous rotation servo (Activity Bot)
Dependencies: Tach
ContinuousServo.cpp
- Committer:
- m211002
- Date:
- 2019-04-17
- Revision:
- 1:f1fc02b6744f
- Parent:
- 0:d6371727ce0c
File content as of revision 1:f1fc02b6744f:
#include "ContinuousServo.h" //64 counts per rev ContinuousServo::ContinuousServo(PinName output): servo_(output){ servo_.period_ms(50); } void ContinuousServo::speed(float val){ //convert val from -1,1 to 1.3 to 1.7 if(val<-1.0) val = -1.0; if(val>1.0) val = 1.0; servo_.pulsewidth_us((int)(1500+200*val)); } void ContinuousServo::stop(){ servo_.pulsewidth_us(0); }