Main.cpp

#include "mbed.h"
#include "JPEGCamera.h"

DigitalOut myled1(LED1); //show successful picture was taken
DigitalOut myled2(LED2); //show end of sequence
DigitalOut myled3(LED3); //show picture take failed
DigitalOut myled4(LED4); //show camera is not ready


int main() {
    JPEGCamera camera(p9, p10); // TX, RX
    LocalFileSystem local("local"); //save images on mbed
    Timer timer;
    timer.start();
    camera.c_data = 5;
    if(camera.setPictureSize(JPEGCamera::SIZE160x120))
    {
      myled1 = 1;
      wait(2.0);
      myled1 = 0;
      wait(2.0);
    }
    for (int i = 1; i < 3; i++) {
        if (camera.isReady()) {
            char filename[32];
            sprintf(filename, "/local/pict%03d.jpg", i);
            printf("Picture: %s \n", filename);
            if (camera.takePicture(filename)) {
                while (camera.isProcessing()) {
                    camera.processPicture();
                }
                myled1 = 1; //show successful picture was taken
                wait(2.0);
                myled1 = 0;
            } else {
                printf("take picture failed\n");
                myled3 = 1; //show picture take failed
                wait(2.0);
                myled3 = 0;
            }
        } else {
            printf("camera is not ready\n");
            myled4 = 1; //show camera is not ready
            wait(2.0);
            myled4 = 0;
        }
    }
    myled2 = 1; //show end of sequence
    wait(2.0);
    myled2 = 0;
    printf("time = %f\n", timer.read());
}