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Re: Re: In trouble of timer operations


Hello Paul and others,

I am sorry perhaps I am slow in mind.

You can't delay _exactly_ 20ms, you can only delay with an accuracy of 10ms.

OK,I re_state what I want.I like to hold delay as close as multiple of 10ms.
As for my first test I think result is too short.
Your first answer said.
The ticks are 10ms apart, but your call to
cyg_thread_delay
isn't synchronized with these ticks.

I expected there are ways to synchronize with these ticks,and get as close as 10ms delay.
And another thing.What I want to do is that I display time before calling delay func(like cyg_thread_delay),
and display time again after returned from delay function.
Would you teach me how to do it.


I am very much obliged.
Masahiro Ariga



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