Hi Viktor,
According to the error code#, "0x8000803a", it implies "Invalid stream
mode" and it seems that currently only "STRMMODE_PROCCOPY" is
supported as below?
linux/drivers/dsp/bridge/rmgr/node.c:NODE_Connect():
.....
/*
* Check stream mode. Default is STRMMODE_PROCCOPY.
*/
if (DSP_SUCCEEDED(status) && pAttrs) {
if (pAttrs->lMode != STRMMODE_PROCCOPY)
status = DSP_ESTRMMODE; /* illegal stream mode */
}
.....
So "strmcopy.out 1" and "strmcopy.out 2" don't seem to work at
present?
Vijay, do you have any idea on the above, how to enable the other
STRMMODE_*?
Hiroshi DOYU
From: "ext Viktor Gal" <[EMAIL PROTECTED]>
Subject: BRIDGE: DSP-DMA copy failure
Date: Sat, 8 Nov 2008 17:04:51 +0100
> Hi,
>
> ::: i'm trying to use the strmcpy example with option 1, aka 'dsp-
> copy', but i get the following error:
>
> ./strmcopy.out 1 a b
> Data streaming using DSP-DMA transport.
> DSP device detected !!
> DSPProcessor_Attach succeeded.
> DSPNode_Allocate succeeded.
> DSPNode_Connect failed. Status = 0x8000803a
> DSPNode_Terminate failed: 0x8000801b
> DSPNode_Delete succeeded.
> DSPProcessor_Detach succeeded.
>
> I've loaded the bridgedriver module with GT_str="**=01234567"
> argument, the logs can be found here:
> http://categorizer.tmit.bme.hu/~wiking/strmcpy-dsp-dma-debug.txt
>
> ::: when i try to use 'proc-copy' option the strmcpy just works fine.
>
> ::: i was using using the http://4869037.web.fc2.com/tidspbridge-20081021.tgz
> patch-set, but as far as i can see, there's really not much
> difference to the tidspbridge-20081107.tgz patch-set that was released
> yesterday.
>
> any ideas?
>
> regards,
> viktor
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