Lu-Hsuan Chen / Mbed OS motorcar_pid

motor car with PID running feature

Dependencies:   Ping

motorcar/motorcar.h@2:1dcd81fdef9e, 2018-07-31 (annotated)

Committer:
cudaChen
Date:
Tue Jul 31 08:09:05 2018 +0000
Revision:
2:1dcd81fdef9e
Child:
3:4be8f486a120
[add] add files motorcar.h and motorcar.cpp

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cudaChen 2:1dcd81fdef9e 1 #ifndef MOTORCAR_H
cudaChen 2:1dcd81fdef9e 2 #define MOTORCAR_H
cudaChen 2:1dcd81fdef9e 3
cudaChen 2:1dcd81fdef9e 4 #include "mbed.h"
cudaChen 2:1dcd81fdef9e 5
cudaChen 2:1dcd81fdef9e 6 //#include "Ping.h"
cudaChen 2:1dcd81fdef9e 7
cudaChen 2:1dcd81fdef9e 8 // output used for controlling motors
cudaChen 2:1dcd81fdef9e 9 extern AnalogOut M1_enable;
cudaChen 2:1dcd81fdef9e 10 extern AnalogOut M2_enable;
cudaChen 2:1dcd81fdef9e 11 extern DigitalOut M1_in1; // connected to right motor (IN1)
cudaChen 2:1dcd81fdef9e 12 extern DigitalOut M1_in2; // connected to right motor (IN2)
cudaChen 2:1dcd81fdef9e 13 extern DigitalOut M2_in3; // connected to left motor (IN3)
cudaChen 2:1dcd81fdef9e 14 extern DigitalOut M2_in4; // connected to left motor (IN4)
cudaChen 2:1dcd81fdef9e 15
cudaChen 2:1dcd81fdef9e 16 // input used for IR sensors
cudaChen 2:1dcd81fdef9e 17 extern AnalogIn leftIR; // left sensor
cudaChen 2:1dcd81fdef9e 18 extern AnalogIn middleIR; // middle sensor
cudaChen 2:1dcd81fdef9e 19 extern AnalogIn rightIR; // right sensor
cudaChen 2:1dcd81fdef9e 20
cudaChen 2:1dcd81fdef9e 21 // input used for ultrasonic sensors
cudaChen 2:1dcd81fdef9e 22 //Ping ultrasonic(D13);
cudaChen 2:1dcd81fdef9e 23
cudaChen 2:1dcd81fdef9e 24 void readSensorValue();
cudaChen 2:1dcd81fdef9e 25 void runPID();
cudaChen 2:1dcd81fdef9e 26
cudaChen 2:1dcd81fdef9e 27 // some functions used for direction of motor car
cudaChen 2:1dcd81fdef9e 28 void init();
cudaChen 2:1dcd81fdef9e 29 void speed(int left, int right);
cudaChen 2:1dcd81fdef9e 30
cudaChen 2:1dcd81fdef9e 31 #endif /* motorcar_pid.h */