Hi Zhou,
Don't know if this is useful, but in sprued6 (Guide to creating
algorithms), I remember reading this...
"In Codec Engine, memory shared by the GPP and DSP is not cached on
the GPP, but is cached on the DSP. The skeleton must manage the
cache by invalidating the cache area
you both very much!
B.R,
Zhou
-Original Message-
From: Ring, Chris [mailto:[EMAIL PROTECTED]
Sent: Tuesday, November 28, 2006 12:28 AM
To: Santhosh Kumar B N
Cc: X. Zhou
Subject: RE: cache coherency problem
By design, the Codec Engine framework manages cache across the ARM-DSP
boundaries,
-Original Message-
> From: X. Zhou [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, November 28, 2006 3:39 AM
> To: Ring, Chris; [EMAIL PROTECTED]
> Subject: RE: cache coherency problem
>
>
>
> hi, Chris and santhoshk, sorry for my carelessness.
>
> At the moment