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Contributor

7 years ago

Arria10 SOCFPGA ARM DMA usage - way to use ARM DMA to copy bulk data inside DDR ？

I am using A10 SOCFPGA , where Linux runs on SOC ARM（dual-A9）. In my application, there‘re bulks of memory copying from one place to another place each 1ms，currently I use memcpy() which occupy ...

EBERLAZARE_I_Intel

Regular Contributor

7 years ago

Hi,

You may find design example in our design store, unfortunately there is no exact design example that you are requesting.

https://fpgacloud.intel.com/devstore/platform/?search=dma&acds_version=any&family=arria-10

However, there is a Data Mover which utilize the msGDMA, that uses the ARM Cortex A9, you may check it out here:

https://rocketboards.org/foswiki/Projects/DatamoverCopy

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Arria10 SOCFPGA ARM DMA usage - way to use ARM DMA to copy bulk data inside DDR ？

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