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Home » U++ Library support » U++ Callbacks and Timers » TimerCallBack interval resolution

Wed, 19 January 2022 13:19

Tom1
Messages: 1212
Registered: March 2007

Senior Contributor

Hi Deepak,

Are you running on Windows? If so, you can improve your timing to one millisecond resolution by adding this in your program:

#ifdef _WIN32
#include <MMSystem.h>

INITBLOCK{
	timeBeginPeriod(1);
}

EXITBLOCK{
	timeEndPeriod(1);
}
#endif

You may also want to use usecs() for measuring time at better than millisecond resolution.

Best regards,

Tom

[Updated on: Wed, 19 January 2022 13:22]

		TimerCallBack interval resolution By: deep on Wed, 19 January 2022 07:41
		Re: TimerCallBack interval resolution By: Tom1 on Wed, 19 January 2022 13:19
		Re: TimerCallBack interval resolution By: deep on Wed, 19 January 2022 14:27
		Re: TimerCallBack interval resolution By: Tom1 on Wed, 19 January 2022 14:40
		Re: TimerCallBack interval resolution By: Didier on Thu, 20 January 2022 21:43
		Re: TimerCallBack interval resolution By: deep on Fri, 21 January 2022 07:39
		Re: TimerCallBack interval resolution By: mirek on Sat, 22 January 2022 19:32
		Re: TimerCallBack interval resolution By: deep on Mon, 24 January 2022 09:56
		Re: TimerCallBack interval resolution By: mirek on Mon, 24 January 2022 10:47
		Re: TimerCallBack interval resolution By: superdev on Wed, 04 January 2023 20:19
		Re: TimerCallBack interval resolution By: mirek on Thu, 05 January 2023 09:29
		Re: TimerCallBack interval resolution By: superdev on Fri, 06 January 2023 16:20
		Re: TimerCallBack interval resolution By: mirek on Sat, 07 January 2023 09:10
		Re: TimerCallBack interval resolution By: superdev on Sat, 07 January 2023 11:05
		Re: TimerCallBack interval resolution By: mirek on Sat, 07 January 2023 13:15
		Re: TimerCallBack interval resolution By: superdev on Sun, 08 January 2023 06:38
		Re: TimerCallBack interval resolution By: superdev on Tue, 10 January 2023 19:12
		Re: TimerCallBack interval resolution By: mirek on Wed, 11 January 2023 10:36
		Re: TimerCallBack interval resolution By: superdev on Wed, 11 January 2023 18:17

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