In STM32F429 Software struct in backPorchExited().

Hi,

Created one simple application in TouchGFX for STM32F429 Disco board. But it struct in backPorchExited()

void TouchGFXHAL::taskEntry()

{

  enableLCDControllerInterrupt();

  enableInterrupts();

  OSWrappers::waitForVSync();

  backPorchExited();

  LCD_IO_WriteReg(0x29);

  for (;;)

  {

    OSWrappers::waitForVSync();

    backPorchExited();

  }

}

after that code stopping in void MemManage_Handler(void).

GUI Code:

Screen1ViewBase::Screen1ViewBase()

{

  __background.setPosition(0, 0, 240, 320);

  __background.setColor(touchgfx::Color::getColorFrom24BitRGB(0, 0, 0));

  box1.setPosition(0, 0, 240, 320);

  box1.setColor(touchgfx::Color::getColorFrom24BitRGB(16, 68, 233));

  box2.setPosition(70, 91, 90, 96);

  box2.setColor(touchgfx::Color::getColorFrom24BitRGB(0, 9, 255));

  add(__background);

  add(box1);

  add(box2);

}

Please help on this.