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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Mysterious trouble sharing FPGA RAM with HPS

Hello all I'm a hobbyist and I'm trying to learn verilog and FPGA design by building a PDP-8 simulator. I've built the verilog for the PDP8 and it passes all the test code when run on a simulator....
Daixiwen's avatar
Daixiwen
Icon for Occasional Contributor rankOccasional Contributor
8 years ago

Sorry I'm not familiar with Linux on the SoC platform. I hope someone else can answer that. Can you find any code examples for the HPS platform on Linux? If you find any code sample with a DMA it should be in there, it is also a common problem when dealing with DMAs.