File content as of revision 10:7ef481d28dcd:

#include "mbed.h"
#include "m3pi_ng.h"

m3pi thinggy;


int main() {
    
    float speed = 0.1;
    float correction = 0.5;
    float threshold = 0.5;
    
    thinggy.locate(0,1);
    thinggy.printf("Line Flw");
    
    wait(1.0);
    
    thinggy.sensor_auto_calibrate();
    while(1) {
         // -1.0 is far left, 1.0 is far right, 0.0 in the middle
        float position= thinggy.line_position();
 
        // Too far to the right--slow left motor
        if (position > threshold) {
            thinggy.right_motor(speed);
            thinggy.left_motor(speed-correction);
            
        }
 
        // Too far to the left--slow right motor
        else if (position < -threshold) {
            thinggy.left_motor(speed);
            thinggy.right_motor(speed-correction);
            
        }
 
        // Default: Centered
        else {
            thinggy.forward(speed);
        }
    }
}