> On Feb 4, 2016, at 9:35 AM, Shubha Ramani <shubharam...@yahoo.com> wrote:
> 
> Hello Andrew Fish ? Anyone ? Does anyone know the answer to this question in 
> EDK2 ?
> Shubha Shubha D. ramanishubharam...@gmail.com
> shubharam...@yahoo.com 
> 
>    On Wednesday, February 3, 2016 10:54 AM, Shubha Ramani 
> <shubharam...@yahoo.com> wrote:
> 
> 
> Is there an EDK2 API which returns the current timetamp or current number of 
> ticks thathave elapsed in nanoseconds or milliseconds ?

Number of ticks since what? EFI does not have the concept of a timestamp. You 
can use gBS->Stall() to get a delay. 

> I have tried GetTime() and it returns the time in seconds. I need higher 
> resolution thanseconds. 
> I also tried GetPerformanceCounter() but I get 0 for some reason.

You have likely linked against the wrong instance of the TimerLib. 

Thanks,

Andrew Fish

> Thanks !
> Shubha Shubha D. ramanishubharam...@gmail.com
> shubharam...@yahoo.com
> 
> 
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