File content as of revision 2:dfeadd6c651c:

///// Old serial code:
    //// Setup:
        //c.attach(&keyStroke,Serial::RxIrq); // setup keyStroke ISR
    
    //// ISR:
    
        /*/ Function keyStroke: Serial ISR for keystroke
        void keyStroke(){
            if(keyStrokeFlag){
                //FREAK OUT!!!!
                pc.printf("keyStroke Function had unexpected error!!!!\r\n");
            }
            keyStrokeVal = pc.getc();   // This stores the keystroke character into a variable called keyStrokeVal 
            keyStrokeFlag = true;       // This sets the keyStrokeFlag to true to show that data is ready
        }*/

    //// Main Loop:
            /*/ This section of code should run only if a key stroke has been input by the user
            if (keyStrokeFlag == true) {
                 switch(keyStrokeVal) {
                    case 'm':
                    case 'M':
                        pc.printf("%% *************  Manual Grasp Mode  **********************\r\n");
                        break;
                    case 'a':
                    case 'A':
                        pc.printf("%% *************  Auto Grasp Mode  ************************\r\n");
                        break;
                    case 'r':
                    case 'R':
                        collect_data=!collect_data;
                        //pc.printf("% New value=%d\n",collect_data);
                        if(collect_data==false){
                            //Let's just be done with our current file, by setting our count to the max
                            file_count=SAMPLES_PER_FILE;
                        }
                        pc.printf("%% *************  Toggled Data Collection  ****************\r\n");
                        break;
                    case '\r':
                    case '\n':
                        //Don't do anything
                        break;
                    default:
                        pc.printf("Please press a vaild key. The key you pressed was: %c\r\n", keyStrokeVal );
                 }
                keyStrokeFlag = false;
            }*/
            
////////// Old SD file code
    
    /*
    int num_objects=0;
    
    // Read the number of files in the /sd/data directory, so we can name ours to be next
    mkdir("/sd/data", 0777);
    DIR *dp;
    dp = opendir("/sd/data");
    struct dirent *dirp;
    //read all directory and file names in current directory into filename vector
    while((dirp = readdir(dp)) != NULL) {
        dirp->d_name;
        num_objects++;
    }
    closedir(dp);
    num_objects++;
    */
        //// In while loop:
        /*char buf[0x100];
        file_num++;
        pc.printf( "New file: /sd/data/%04d%04d.csv\n", num_objects, file_num);
        fflush(pc);
        snprintf(buf, sizeof(buf), "/sd/data/%04d%04d.csv", num_objects, file_num);
        FILE *fp = fopen(buf, "w");
        //FILE *fp = fopen("/sd/data/sdtest.txt", "w");
        if(fp == NULL) {
            error("Could not open file for write\n");
        }
        fprintf(fp, "%%Position0,Force0,Position1,Force1,Time\n");
        */