问Pixy CMUCAM5开源代码模块操作

EN

    #include <SPI.h>
    #include <Pixy.h>
    Pixy pixy;
    void setup()
    {
       Serial.begin(9600);
       Serial.print(“Starting...\n”);
       pixy.init();
    }
    void loop()
    {
       static int i = 0;
       int j;
       uint16_t blocks;
       char buf[32];
       blocks = pixy.getBlocks();
       if (blocks)
       {
          i++;
          if (i%50==0)
          {
             sprintf(buf, “Detected %d:\n”, blocks);
             Serial.print(buf);
             for (j=0; j<blocks; j++)
             {
                sprintf(buf, “ block %d: “, j);
                Serial.print(buf);
                pixy.blocks[j].print();
             }
          }
       }
    }