例:<StepDetails>Set input voltage to 2.80V WDT should allow CPU power.CPU should detect PowerFail signal and output a<PowerFail /> tag to the serial line.CPU should detect PowerFail signal and output a tag
我试图在Linux上实现一个应用程序层驱动程序,它执行一些IO,但需要一些非阻塞接口功能。本质上,在这个环境中只有两个线程,线程A和线程B。powerfail_handler() // Function only has 20ms to run before power is lost // POWER FAIL线程A基本上是运行'thread_loop()‘的驱动线程,而线程B是一个HigherLayer线程,它在检测到电源故障时调用powerfail_hand