A block DMA engine works with IBM CAPI interface.
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rtl : A folder with an example to use the DMA engine. The loop_back module get data from DMA engine and loop-back the data to DMA engine.
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app : A folder with APIs and also a testbench to use the block DMA engine.
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sim : Example simulation scripts for Modelsim/VCS/NCSim
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PSL (Processor Service Layer) interface protocol: http://openpowerfoundation.org/wp-content/uploads/resources/psl-afu-spec/content/go01.html
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CAPI homepage: https://www-304.ibm.com/webapp/set2/sas/f/capi/home.html, go to Nallatech or Alphadata website (on the right bar
Purchase CAPI Development Kit) to learn the information of FPGA cards, and CAPI user guide on Altera/Xilinx edition.
git clone https://github.com/ibm-capi/pslse to the parallel path of psl_dma.
`----
|-psl_dma
|_pslse
Read the README.md under "sim" directory.
git clone https://github.com/ibm-capi/libcxl to the parallel path of psl_dma.
`----
|-psl_dma
|-libcxl
make libcxl first. Then make app.