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ucb-bar / dsptools

A Library of Chisel3 Tools for Digital Signal Processing
Apache License 2.0
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Is there any plan to update the SAM module? #167

Closed c834606877 closed 5 years ago

c834606877 commented 5 years ago

Hi, I am new to learn the rocket chip project for a while. I want to implement a rv32i processor with dsp on my fpga, and found that craft2-chip implemented similar functions before this. This project uses the SAM module to map Stream to AXI4 Memory. But this module is not compatible with the diplomacy and disappeared in this project, same as dsp-template.

I implemented my dsp by extending TLDspBlock, It can map registers to mem by regmem .

Is there any other simpler way to implement similar features to the sam module?

Thank you for reviewing my Issue.

c834606877 commented 5 years ago

OK... Just found that the DMA has done for it.