ARM, RISC-V контроллеры

#pragma vector=0x18
__irq __arm void IRQ_ISR_Handler (void)
{
void (*interrupt_function)();
unsigned int vector;

  vector = VICVectAddr;     // Get interrupt vector.
  interrupt_function = (void(*)())vector;
  if (interrupt_function)
	(*interrupt_function)();  // Call vectored interrupt function.
  VICVectAddr = 0;
}