AM3358: How to make Host Packet Descriptor

Motofumi Kibata

Part Number: AM3358

Tool/software:

Hello,

I am trying to use CPPI with reference to the following document,

but I do not understand the role of the Original Buffer 0 Pool Index.
How do I determine the value to be set in these bits?

best regards,

0 Andreas Dannenberg 22 hours ago

Hi Kibata-san,

let me spend some time researching this and get back to you.

Also what are you trying to accomplish? Perhaps I can locate some sample code that can help.

Regards, Andreas

0 Motofumi Kibata 21 hours ago in reply to Andreas Dannenberg

Andreas-san,

thank you for your reply.

I want to accomplish USB Bulk transfer with CPPI.

Regards, Kibata

0 Bin Liu 8 hours ago in reply to Motofumi Kibata

Hi Kibata-san,

What OS do you run on AM335x, Linux or something else?

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