Linux设备驱动定时器开发板的相关内容

手把手教你写Linux设备驱动---定时器(一)(基于友善之臂4412开发板)

这个专题我们来说下Linux中的定时器。在Linux内核中，有这样的一个定时器，叫做内核定时器，内核定时器用于控制某个函数，也就是定时器将要处理的函数在未来的某个特定的时间内执行。内核定时器注册的处理函数只执行一次，即不是循环执行的。如果对延迟的精度要求不高的话，最简单的实现方法如下---忙等待：U...

手把手教你写Linux设备驱动---定时器(一)(基于友善之臂4412开发板)

这个专题我们来说下Linux中的定时器。在Linux内核中，有这样的一个定时器，叫做内核定时器，内核定时器用于控制某个函数，也就是定时器将要处理的函数在未来的某个特定的时间内执行。内核定时器注册的处理函数只执行一次，即不是循环执行的。如果对延迟的精度要求不高的话，最简单的实现方法如下---忙等待...

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更新时间 2023-09-11 10:06:42

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