中断服务子程序及调用中断服务的程序都由RealView编译器编译。在不使用RTX核时,RVCT快速中断程序也有同样的中断响应时间。Interrupt response for ISRs includes the ISR prolog as generated by RealView Compilation Tools. The RVCT fast interrupt procedures have the same interrupt response time without the RTX kernel.