File content as of revision 7:3b14ddcf6d8e:

#include "mbed.h"
#include "USBHostSerial.h"
#include "C12832_lcd.h"
#include "Servo.h"

DigitalOut led1(LED1);
DigitalOut led3(LED3);
Serial pc(USBTX, USBRX);
C12832_LCD lcd;

Servo tilt(p21);
Servo rotate(p22);      
AnalogIn ainLeft(p15);
AnalogIn ainRight(p16);

Mutex rx_mutex;


int main()
{
    int pos = 1000;
    tilt.Enable(1000,20000);
    lcd.cls();
    char buffer[128];
    
    while (true)
    { 
     for(pos=1000;pos<=1250;pos+=1)
        {
            tilt.SetPosition(pos);
            lcd.cls();
            lcd.printf(" %d ", pos);
            //wait(0.5);
        }
    
    for(pos=1250;pos>=1000;pos-=1)
        {  
            tilt.SetPosition(pos);
            lcd.printf(" %d ", pos);
            //wait(0.5);
        }
    
    }
    
    
    
/*    while (true)
    {
        if(pc.readable()) 
        {
            rx_mutex.lock();
            pc.gets(buffer,2); // set the number of bytes
            
            rx_mutex.unlock();
            lcd.locate(0,1);
            lcd.printf(buffer);
        }
        int x=atoi(buffer);
        switch (x)
        {
            case 0:
                lcd.cls();
                lcd.locate(0,1);
                lcd.printf("Do nothing");
    
            break;
            
            case 1:
                lcd.cls();
                lcd.locate(0,1);
                lcd.printf("Right");
                //thread servo right
            break;
            
            case 2:
                lcd.cls();
                lcd.locate(0,1);
                lcd.printf("down & right");

            break;
            
            case 3:
                lcd.cls();
                lcd.locate(0,1);
                lcd.printf("down");
            break;
            
            case 4:
                lcd.cls();
                lcd.locate(0,1);
                lcd.printf("Ddown & left");
            break;
            
            case 5:
                lcd.cls();
                lcd.locate(0,1);
                lcd.printf("left");
            break;
            
            case 6:
                lcd.cls();
                lcd.locate(0,1);
                lcd.printf("up & left");
            break;
            
            case 7:
                lcd.cls();
                lcd.locate(0,1);
                lcd.printf("up");
            break;
            
            case 8:
                lcd.cls();
                lcd.locate(0,1);
                lcd.printf("up & left");
            break;
        }
    } */
}