Conflit urtouch and sdfat lib

can anyone help me!

the touch screene work nice, when i use the sd card , the value of x,y become -1

inp

Welcome to the forum

Please follow the advice given in the link below when posting code, in particular the section entitled 'Posting code and common code problems'

Use code tags (the </> icon above the compose window) to make it easier to read and copy for examination

sdp

Now post your code properly.

#include <SdFat.h>
#include <UTFT.h>
#include <URTouch.h>
#include <UTFT_Buttons.h>
#include <UTFT_SdRaw.h>

#define SD_CHIP_SELECT  48  // SD chip select pin

// file system object

SdFat sd;

// Initialize display
UTFT  myGLCD(ILI9341_16,40,41,43,44);

// Initialize touchscreen
URTouch  myTouch(76, 46, 75, 74, 47);

UTFT_SdRaw myFiles(&myGLCD);
/*UTFT_Buttons  myButtons(&myGLCD, &myTouch);
*/
extern uint8_t SmallFont[];
extern uint8_t BigFont[];
extern uint8_t Dingbats1_XL[];

int CURRENT_SCREEN = 0 ;
long xx, yy;

void setup()
{
 
 Serial.begin(9600);
  myGLCD.InitLCD();
  myGLCD.clrScr();
  myGLCD.setBrightness(255);
  myGLCD.setContrast(16);
 
  myTouch.InitTouch();
  myTouch.setPrecision(PREC_MEDIUM);

 
  myGLCD.setFont(SmallFont);

   myGLCD.print("Initializing RTC DS3231", 1, 1);
   delay(200);
   myGLCD.print(" ok",200, 1);

   myGLCD.print("Initializing DHT 22", 1, 11);
   delay(200);
   myGLCD.print(" ok", 200, 11);   
   
   myGLCD.print("Initializing RTC DS3231", 1, 22);
   delay(200);
   myGLCD.print(" ok", 200, 22);

   myGLCD.print("Initializing Bluethouth HC-06", 1, 33);
   delay(200);
   myGLCD.print(" ok", 250, 33);

    myGLCD.print("Initializing Ps2 Joystick", 1, 44);
   delay(200);
   myGLCD.print(" ok", 200, 44);  

   
    myGLCD.print("Initializing SD", 1, 55);
   bool mysd = 0;
 
  while (!mysd)
  {
    if (!sd.begin(SD_CHIP_SELECT, SPI_HALF_SPEED))
      
     {
       myGLCD.print("Card failed, or not present",10,66);
       myGLCD.print("Retrying....",10,77);
    }
    else
    {
      mysd = 1;
       myGLCD.print("Card initialised ok",100,55);
       delay(2000);
    }
  }
  
 
   scr1 (); //function draw file.raw
    
 

}

void loop()
{
   
   
 while (true)
  {
   
    if (myTouch.dataAvailable())
    {
      myTouch.read();
      xx=myTouch.getX();
      yy=myTouch.getY();
     Serial.print("x=") ;
      Serial.print(xx) ;
     Serial.print("y=") ;
      Serial.println(yy) ;
      
      if ((xx>=135) && (xx<=185))  // Upper row
      {
        if ((yy>=80) && (yy<=130))  // Button: 1
        {
          waitForIt(135, 80, 185, 130);
          scr2 ();
        }
        if ((yy>=150) && (yy<=200))  // Button: 2
        {
          waitForIt(135, 150, 185, 200);
         scr3();
        }
        
      }


    }
 
  
}
}