File content as of revision 12:e9f878ced6e7:

#include "navigation.h"
#include "StepperDrive.h"
#include "stdint.h"
#include "mbed.h"

Serial pc(USBTX, USBRX);
InterruptIn start(SW1);
DigitalOut led_red(LED_RED);
DigitalOut led_green(LED_GREEN);
bool active = false;

void activate();

int main()
{
    pc.baud(115200);
    start.mode(PullUp); /* Start/Stop button is active low needing PullUp */
    start.fall(&activate);
    
    led_red = 0;
    led_green = 1;
       
    Navigation r5nav(10);
    pc.printf("Navigation Object Created\n\n");
    wait(0.1);

    // loading map
    r5nav.addGraphNode(0, 1, 18, 0);
    r5nav.addGraphNode(1, 0, 18, 180);
    r5nav.addGraphNode(1, 2, 72, 0);
    r5nav.addGraphNode(1, 3, 13.5, 90);
    r5nav.addGraphNode(2, 1, 72, 180);
    r5nav.addGraphNode(3, 1, 13.5, 270);
    r5nav.addGraphNode(3, 4, 12, 180);
    r5nav.addGraphNode(3, 5, 23, 0);
    r5nav.addGraphNode(4, 3, 12, 0);
    r5nav.addGraphNode(5, 3, 23, 180);
    r5nav.addGraphNode(5, 6, 37, 0);
    r5nav.addGraphNode(5, 8, 12, 90);
    r5nav.addGraphNode(6, 5, 37, 180);
    r5nav.addGraphNode(6, 7, 12, 0);
    r5nav.addGraphNode(7, 6, 12, 180);
    r5nav.addGraphNode(8, 5, 12, 270);
    r5nav.addGraphNode(8, 9, 35, 180);
    r5nav.addGraphNode(9, 8, 35, 0);
    
    const uint16_t YELLOW_VICTIM = 7;
    const uint16_t RED_VICTIM = 9;
    const uint16_t YELLOW_DROP_ZONE = 4;
    const uint16_t RED_DROP_ZONE = 2;
    
    StepperDrive drive(pc, PTE19, PTE18, 1,PTE3, PTE2, 0, 5.0, 5.0, 1000);
              //(stepPinLeft, dirPinLeft, invertLeft, stepPinRight, dirPinRight, invertRight, wheelCircum, wheelSepar, periodUs)

    pc.printf("Size of graph is %i\n", r5nav.graphSize() );
    wait(0.1);

    pc.printf("\nWaiting for START BUTTON\n");
    while(!active) // wait for start_button
    {
        wait(1e-6);
    }
    
    r5nav.getShortestPath(YELLOW_VICTIM);
    pc.printf("\nDistance from 0 to YELLOW_VICTIM: %i\n", r5nav.getMinDist(YELLOW_VICTIM) );
    pc.printf("Route:\n");
    /*r5nav.printRoute(pc);
    r5nav.setVertex(YELLOW_VICTIM);*/
    r5nav.executeRoute(pc, drive);
    wait(0.1);

    r5nav.getShortestPath(YELLOW_DROP_ZONE);
    pc.printf("\nDistance from %i to YELLOW_DROP_ZONE: %i\n", r5nav.getVertex(), r5nav.getMinDist(YELLOW_DROP_ZONE) );
    pc.printf("Route:\n");
    /*r5nav.printRoute(pc);
    r5nav.setVertex(YELLOW_DROP_ZONE);*/
    r5nav.executeRoute(pc, drive);
    wait(0.1);

    r5nav.getShortestPath(RED_VICTIM);
    pc.printf("\nDistance from %i to RED_VICTIM: %i\n", r5nav.getVertex(), r5nav.getMinDist(RED_VICTIM) );
    pc.printf("Route:\n");
    /*r5nav.printRoute(pc);
    r5nav.setVertex(RED_VICTIM);*/
    r5nav.executeRoute(pc, drive);
    wait(0.1);

    r5nav.getShortestPath(RED_DROP_ZONE);
    pc.printf("\nDistance from %i to RED_DROP_ZONE: %i\n", r5nav.getVertex(), r5nav.getMinDist(RED_DROP_ZONE) );
    pc.printf("Route:\n");
    /*r5nav.printRoute(pc);
    r5nav.setVertex(RED_DROP_ZONE);*/
    r5nav.executeRoute(pc, drive);
    wait(0.1);
    
    //r5nav.printGraph(pc);

    return 0;
}

void activate()
{
    led_red = 1;
    led_green = 0;
    active = true;
}