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Altera_Forum's avatar
Altera_Forum
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20 years ago

sound card + uclinux

I am working on a project with a sound card. We are using uclinux. We are developing a VHDL module for the sound card, what is the best way to interface the sound card module with the CPU , is DM...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Ok, what type of interface? If it's a standard asynchronous bus, you may be able to connect to it directly using Avalons Tri-state Bridge. Otherwise, you will need to write your own SOPC Component, and support as many or as little features as you like (ie: bursting, pipelining, DMA master etc..).