Robert, DSP/BIOS Link product may be useful for you. It is intended for exactly this purpose, and is available standalone, as well as within Codec Engine. If used standalone, you can choose one of the several data transfer protocols available between the ARM & DSP, depending on your specific needs. The latest release is v1.50 and can be downloaded at: https://www-a.ti.com/downloads/sds_support/targetcontent/link/index.html
Please refer to UserGuide for high level information on all protocols (DSPLink components) and the Programmer's Guide for guidance in choosing the protocol that is suitable for your needs. Once you have decided on your protocol, you can refer to sample applications available with the release for an example usage of the APIs. The sample applications are available within the /dsplink/gpp/src/samples and /dsplink/dsp/src/samples directory. For example, to use messaging with MSGQ module, refer to /dsplink/gpp/src/samples/message and /dsplink/dsp/src/samples/message. The design of the sample application is detailed in UserGuide. Regards, Mugdha -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Robert W. Kuhn Sent: Wednesday, February 06, 2008 1:54 PM To: [email protected] Subject: simple data exchange between ARM and DSP Hello, I do not want to use any codec or something like that. I only want to put some data in memory and let the DSP process this data. Is there any sample or any documentation about something like that from TI or others? It would be great if somebody can put me in the right direction. Thanks - Robert _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
