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Altera_Forum
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12 years ago

Programming NIOSII interfaced with custom component, using Avalon MM Interface

Hello Everyone, I am trying to interface NIOS II with a custom component using Avalon MM Inferface where NIOS acts as Master. During the C coding, how do i get access to the function to send/...
Altera_Forum's avatar
Altera_Forum
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12 years ago

I implemented 16 Bit 128 Tap FIR Filter with two approach:

First with implementing the FIR on NIOS II core using C language (Software FIR Design).

Second with implementing FIR as Hardware Accelerator on FPGA which get i/p values & coeff from NIOS II core and returns the the result to NIOS II core (Hardware FIR Design).

Below are the links to project. Hope it helps.

Software FIR Design:

https://www.youtube.com/watch?v=sjjbu-lhzpc

Hardware FIR Design:

https://www.youtube.com/watch?v=-egwtmwg0ku