Can halt the cpu when at end of application

Hi

can i halt the cpu when i am at end of code? like this:

#endif
	(void)WDT1_Service();
	__asm("WFI");
		// Enable Debugging
	CoreDebug->DHCSR |= CoreDebug_DHCSR_C_DEBUGEN_Msk;

	// Halt the processor
	CoreDebug->DHCSR |= CoreDebug_DHCSR_C_HALT_Msk;

  for (;;)
  {
    
  }
}