If the task were to swallow the interrupt request, the worker thread might not learn that an interrupt was requested, which could delay the application or service shutdown.
如果任务生吞中断请求，则worker线程将不知道有一个被请求的中断，从而耽误应用程序或服务的关闭。
At last, in the section of software design, startup code programming, operating system choosing and transplanting, task design, drivers design and interrupt service routine design had been discussed.
最后，在软件设计部分探讨了启动代码编写、操作系统的选择和移植、任务规划和设计、驱动程序设计以及中断服务程序设计。
On software, we take full advantage of the low power modes of the MCU to finish the task in ISR (interrupt service routine), so, the power of system rest with the ISR executive time.
在软件设计上，充分利用所选单片机的低功耗模式，让检测任务在中断服务程序中完成，使系统的功耗主要取决于中断服务程序执行的时间。
应用推荐