I want to read data in ringbuffer

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I want to read data in ringbuffer

Post by mori » Sun Aug 02, 2009 10:22 am


I am writing C++ in Microsoft Visual C++.
My purpose is controlling other equipment using EEG data.

I wrote program referring to this webpage( http://www.biosemi.com/faq/make_own_acq ... ftware.htm ) and succeeded it.

But now I have a problem.
According to the webpage( http://www.biosemi.com/faq/make_own_acq ... ftware.htm ) ,after step 4, EEG data from USB-receiver enter in ringbuffer.But I can't read data in ringbuffer.

(I am trying)

/* I think "data" is ringbuffer. */

/* I want to read inside in "data".*/

Then I want to know two things.
<1> What form does data enter in ringbuffer ?
<2> How can I read the data from ringbuffer ?

Please help.

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Location: China Beijing

Post by xuheer » Sat Dec 12, 2009 12:28 pm

I have almost the same problems with you, ao waiting with you for the guidance!

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Post by Coen » Sun Dec 13, 2009 10:35 pm

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