Is there any descriptions about Stream ISA?

[K16DIABLO]

Hello,

I’m testing my simple vector addition with indirect access, and I wanted how to use the design in detail.
Is there any documents or descriptions about Stream ISAs?
I have some questions about instructions such as stream_config, stream_input, etc.
It seems these instructions define streams and configure the stream table, and I want to know how these instructions configure it.

Thank you.