Re: IssueBulkTransfer
From: Seung Yi (seungyi_at_codetelligence_NOSPAMMERS_.com)
Date: 08/13/04
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Date: Fri, 13 Aug 2004 09:15:06 -0700
Brian Franklin wrote:
> Using PlatformBuilder 4.2 I am trying to issue the command IssueBulkTransfer
> for my USB device. The conflict I am having is that the prototype for the
> function is the prototype listed for the 5.0 release of eMbedded VC++, not
> the 4.2 release according to MSDN documentation.
>
> Furthermore, the header file usbclient.h is not included in the
> public/common/oak/inc directory where you would expect it to be. Instead it
> is listed in with the examples and does contain the 5.0 documented
> prototypes.
>
> My problem is that my code compiles, links and loads just fine. However
> when I attempt to issue the OpenPipes, the pipes don't actually open. (I
> have a usb port analyzer and I can see that they don't open.) My concern is
> that if the prototypes are wrong then perhaps the structures are also wrong,
> and I'm pointing off to nowhere.
>
> Q: Am I compiling and linking against the correct files/prototypes? Or is
> the documentation wrong?
>
> Any help you can provide is appreciated.
>
What error are you getting when you call OpenPipe?
-- Seung Yi Senior Engineer Codetelligence, Inc. Web : www.codetelligence.com
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