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                                                          Bots /The Ultimate Palm Robot/ Mukhar & Johnson / 222880-6 / Chapter 8






                                                   Chapter 8  Taking Control of the BrainStem Robot  205



                                            break;
                                          case 2:
                                            aPPRK_Go(-SPEEDL,0,SPEEDL,0);
                                            b=1;
                                            break;
                                          case 4:
                                            aPPRK_Go(SPEEDL,-SPEEDL,0,0);
                                            b=1;
                                            break;
                                          default:
                                            b=0;
                                            break;
                                        }

                                        if (b==0)
                                        {
                                          aPPRK_Go(0,0,0,SPEEDR);
                                        }
                                        else
                                        {
                                          aCore_Sleep(5000);
                                          aPPRK_Go(0,0,0,0);
                                          aCore_Sleep(5000);
                                        }
                                      }
                                   }

                                    chase.tea Line by Line
                                    Let’s spend a few minutes examining the chase.tea program to get an under-
                                    standing of the kinds of things that go into a TEAprogram. The program begins
                                    with four comment lines that start with the following comment:

                                   /* chase.tea                                       */

                                      TEAfollows ANSI C, so the markers /* */ above indicate that what appears
                                    between the markers is a comment and is ignored by the compiler. Within
                                    TEA code you can also use // to indicate comments like this:

                                   //chase.tea











           P:\010Comp\Bots\880-6\ch08.vp
           Monday, May 12, 2003 1:16:44 PM
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