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Dependencies: mbed HC_SR04_Ultrasonic_Library
Diff: RobotControl.cpp
- Revision:
- 1:60ad9c191ea9
- Parent:
- 0:aed6099bd419
diff -r aed6099bd419 -r 60ad9c191ea9 RobotControl.cpp --- a/RobotControl.cpp Thu Mar 14 09:28:30 2019 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,52 +0,0 @@ -#include "RobotControl_H.h" -#include <mbed.h> - - -RobotControl::RobotControl(PinName pin1, PinName pin2, PinName pin3):m_motorEnable(pin1),m_motorBw(pin2),m_motorFw(pin3){ - /*class constructor : initializes the motors with - forward enable and speed of 0.3 */ - - //m_dir = true; - //m_speed = 0.2; - - m_motorBw.period_ms(1); - m_motorFw.period_ms(1); - - SetDirection(1); - SetSpeed(0.2); -} - - -void RobotControl::SetDirection(bool dir){ - /*set direction of one of the sides depending on pwmSelect - direction : 1 go backwards ,0 go forward*/ - - m_motorBw.write(0); - m_motorFw.write(0); - - wait(0.001); - - if(!dir){ - m_motorEnable = false; - m_pwmPtr = &m_motorFw; - }else{ - m_motorEnable = true; - m_pwmPtr = &m_motorBw; - } - - m_prevDir = dir; - -} - - -void RobotControl::SetSpeed(float speed){ - /*set speed on the pwm which is point by m_pwmPtr (set by SetDirection) - speed : the speed given to the motor, ranges from 0 to 1*/ - - if(speed<=0) m_pwmPtr->write(0); - else if(speed>=1.0)m_pwmPtr->write(1.0); - else m_pwmPtr->write(speed); - -} - -