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look for some reference code for ahb matrix

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wyn2252128

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I'm a college student. and I want to write a paper about ahb matrix.
look for some reference code for ahb matrix. two master and two slave.

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Hi,

Don't be surprised if nobody here does your job for free.

Write the code, and if it doesn't work, then you may find a lot people here helping with the code.

Btw: in this firum there are more than 100 discussions about AMBA AHB. Did you go through them?

Klaus
 

thanks for your reply, I have read much discussion in the forum. But I'm not sure I have gone through all of them. I'm now trying to write the AHB matrix code. But I thank the spec not enough to write ahb matrix code since I'm green hand in Verilog.
I just think it would be of help with some reference of related code.
 

First of all this should have been posted in the ASIC Design Methodologies and Tools (Digital) forum.

Start with the ARM AHB spec first and understand it.

A two master and two slave scenario is relatively simple. You must 1st understand how an arbiter (the arbiter decides which master has control of the slaves) and address decoder (this is required to write/read slave specific data) works and how they are coded in RTL. Once you understand these, writing an RTl for the interconnect matrix shouldn't be difficult.

As someone has already mentioned, nobody will give you the here. Shows us what you have done, ask questions.
 
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thanks for your help, I'll try to write the RTL code by myself.
 

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