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ThangND
New Contributor
New ContributorHow to write directly to FPGA peripherals from SoC ??
Hi,
I'm working on an Altera Cyclone V SoC. I'm attempting to write directly to FPGA peripherals from my SoC, however, the hwlib library only contains the function alt_write_word, which I understan...
All this is set up in Platform Designer when you build the system that includes the HPS. You set up the addressing for the FPGA components there, connected to one of the H2F bridges (normal traffic or lightweight). Then the .sopcinfo file generated by Platform Designer is used to create the files needed to access the peripherals in software.
EricMunYew_C_Intel
Frequent Contributor
Frequent Contributoralt_write_word can write directly to an fpga peripheral attach to h2fbridge axi bus, which address mapping can be found in your Platform designer.
