Hello,
You can use CMEM driver for this task. And DSPLINK driver for sending/receiving messages to/from DSP. -- Vasily Titsky ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jowelle Pinlac Sent: Monday, July 09, 2007 10:41 PM To: davinci-linux-open-source@linux.davincidsp.com Subject: [SPAM] - DSP and GPP shared memory - Bayesian Filter detected spam Hi everyone. Does anyone in here able to use shared memory on the GPP and DSP ? We're planning to implement a common memory area where the GPP will store the unprocessed buffer (GPP will then send message to DSP to start processing the raw data), the DSP will then access this area for processing then send the result information back to the GPP. Any information or reference on how I can accomplish this shared memory area approach. Would it be possible if I define a static area(address) on GPP and DSP side where to store and read the unprocessed buffer ? Any information on this matter is highly appreciated. Regards, Jowelle
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