系统调用问题

2个快速的问题，我找不到答案：1）If被称为先前停止/变形的对象，发生了什么？2）如果计时器启动，如果在定时器过期后调用：将发生什么？对于单次单镜头计时器，该功能是否应该使用？帮助文件只提到停止并破坏一个周期定时器。我在代码中发现注释，说明CPU在开始执行单个定时器但没有具体停止之后开始奇怪地随机重置。
                    
                    
               
                                                                                      以下为原文

                                                                            2 quick questions that I could not find answers for:
1) If

SYS_TMR_CallbackStop(handle)

is called for a previously stopped / destryoed object, what happens?

2) If a timer is started with

handle  = SYS_TMR_CallbackSingle()


what happens if :

SYS_TMR_CallbackStop(handle)

is called AFTER that timer has expired?

and should that function be used at all for Single one shot timers?
The help file only mentions that is stops and destroys a periodic timer.

I found comments in code here that state that the CPU started strangely randomly resetting after Single timers were implemented started but NOT specifically stopped.

I am not sure.

Regards
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