timestamp

Ok... here's the step-by-step for changing your syslib properties:

1. Right-click on your project, in the IDE, and select "System Library Properties"

or right-click on your System Library project and select "Properties".

2. Change "Timestamp timer:" from "None" to whatever your new timer's name.

- Take a look at any full_featured design's "high_res_timer" to see how to properly configure an interval timer in SOPC Builder.

3. Click OK to apply the changes.

4. Rebuild your project, and you should see the correct timestamp# def's. in your system.h file.

Hopefully, that will get you where you want to go.

BTW, both the Dhrystone software example and the software for the custom instruction tutorial make use of timestamp timers. Perhaps, you could refer to these example, in their entirety, prior to moving forward with your development?

Cheers,

- slacker

CORRECT !!! http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif

I try to write TIMER_0 (my second timer in system) direct in the file

instead "none" , but after generation IDE overwrite with "none" again.

So i try as you suggest , because i saw the post later ,

and IDE compile correct .

After that my code was compiled successfully.

I change period from ms to us but the result is 0 (us)

NIOS II is the faster system that i never see .

http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/biggrin.gif

Maybe there is other little problem because alt_timestamp return

alwais 0 .

...mmmmmmmmmmmmmm http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/dry.gif

Otherwise , Slacker , thank you for your interest

you are very nice

http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/wink.gif

Now i want to check why doesn&#39;t work properly

have a good night (for me &#39;cause in italy now it&#39;s 1.30 )

ciao

walter

nothing .....

the function alt_timestamp() returns always 0

http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif

ciao

walter

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originally posted by pmicro@Jul 1 2006, 05:55 PM

nothing .....

the function alt_timestamp() returns always 0

http://forum.niosforum.com/work2/style_emoticons/<#emo_dir#>/sad.gif

ciao

walter

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I also faced the problem which the compiler cannot identify the function alt_timestamp_start(). And I tried what slacker suggested, it works!!!! Bingo!