Posted by tarek bouchkati on 2016-04-06 16:00

I have developped a small code testing this : not clean but works for me ;)

BSP_TS_Init(320, 240); // instead of 240, 320

/**
  * @brief  Returns status and positions of the touch screen.
  * @param  TsState: Pointer to touch screen current state structure
  */
void BSP_TS_GetState(TS_StateTypeDef* TsState)
{
  static uint32_t _x = 0, _y = 0;
  uint16_t xDiff, yDiff , x , y, xr, yr;
  
  TsState->TouchDetected = TsDrv->DetectTouch(TS_I2C_ADDRESS);
  
  if(TsState->TouchDetected)
  {
    TsDrv->GetXY(TS_I2C_ADDRESS, &y, &x);//instead of &x, &y
    
    // ......
}