Configuring a Rocket chip

[m.pr...@mobiveil.co.in]

Hi ,
I am new to RISC-V  and rocket-chip , i have installed the rocketchip on my system and followed the instructions given in the github.com to generate a verilog file of the rocket chip, i was successful in generating a Default configuration of the rocket chip, but i want to configure the rocket with some other parameters as well, i don't understand where do i write my chisel code to configure the rocket chip?

Can any one help me out of this ?

[Torbjørn Viem Ness]

If you take a look at the second email from Jonathan in this thread I think it should help you get started: https://groups.google.com/a/groups.riscv.org/forum/m/#!topic/hw-dev/BgjUcBkRJ18

[Torbjørn Viem Ness]

Aah, I read it a bit too quickly to see that it was in fact you who asked that question - sorry. :)

But the permission denied is simply that the user running make doesn't have permission to write to one of the directories/files it tries to write to.
Unfortunately there isn't much else to do about it, other than to check ownership and permissions; 'ls -la' should show you which user/group the files belong to, and if you have write permissions (remember to also check subdirectories) then you should be good to go.

Hint: make usually tells you when it navigates to a new directory, so it should be possible to find out which ones should be checked.

I don't know how proficient you are in the ways of the Linux (so I apologize if I insult your knowledge by posting this link), but I think this tutorial gives a nice introduction to linux file system ownerships and permissions: https://www.digitalocean.com/community/tutorials/an-introduction-to-linux-permissions

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Best regards,

Torbjørn Viem Ness

2018-03-01 9:48 GMT+01:00 M Praveen <m.pr...@mobiveil.co.in>:

Hi Torbjorn ,

Thanks for your response, well that was addressed to me by Dr.Jonathan but i don't know why i get an error saying "permission denied".

On Thu, Mar 1, 2018 at 1:17 PM, Torbjørn Viem Ness <tbn...@gmail.com> wrote:

If you take a look at the second email from Jonathan in this thread I think it should help you get started: https://groups.google.com/a/groups.riscv.org/forum/m/#!topic/hw-dev/BgjUcBkRJ18

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