SoftTimer.h

利用定时器T2模拟多个软件定时器



特点：

只占用一个硬件定时器T2，就可以扩展出多达数十个以上的软件定时器

软件定时器基本定时单位是10ms，定时范围很宽：0.01～163.84s

软件定时器数量可以按需要设定，每增加一个，只多消耗2个字节的RAM空间

利用定时器T2的自动重装特性，能够实现所有软件定时器的精确定时

所有软件定时器都工作在14位倒计时方式，用TR和TF位控制，使用极为方便

第0号定时器专门用于Delay()函数，其它定时器可供用户程序自由使用

-T2 timer SoftTimer.h simulation using multiple software timer features: only takes up a hardware timer T2, can be extended out over dozens of software timer software timers basic timing unit is 10ms, a wide range of timing : 0.01 ~ 163.84s software timer may need to configure the volume, each additional only consume more than two bytes of RAM space for the use of timer T2 automatic reload features, all the software timer to achieve the precise timing of all software timers are working in 14 countdown mode, with TR and TF-bit control, the use of extremely convenient timer 0 No. devoted to Delay () function, the other timer program free to use for users