Ariane Core Error

[Zuhair Ansari]

This is the main problem that I am coming across and one that I simply don't understand.
I don't have the sims.log file available with me.

Script:

sims -sys=manycore -x_tiles=1 -y_tiles=1 -vlt_build -ariane

Error:

Sincerely,
Zuhair Ansari 

[Jonathan Balkind]

I haven't seen this error except when someone was running on Mac. Either that, your submodule wasn't initialised, or you didn't set an environment variable like ARIANE_ROOT?

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[Jonathan Balkind]

You could also just try removing the "-e" from the call to `awk` in riscvlib.py and see if it fixes it.

On Mon, 5 Aug 2024 at 12:03, Zuhair Ansari <mzuhai...@gmail.com> wrote:

I think it might be the latter, I'll try and see it fixes the issue, thank you.

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From: open...@googlegroups.com <open...@googlegroups.com> on behalf of Jonathan Balkind <jbal...@ucsb.edu>
Sent: Tuesday, August 6, 2024 12:00:12 AM
To: OpenPiton Discussion <open...@googlegroups.com>
Subject: Re: Ariane Core Error

 

To view this discussion on the web, visit https://groups.google.com/d/msgid/openpiton/CAJm4tWaSNu2cJ7BaaeF9dmjBYMp_PpMaQ2yoXofSO_-G4jq_4w%40mail.gmail.com.

[Zuhair Ansari]

I think it might be the latter, I'll try and see it fixes the issue, thank you.

Sent from Outlook for Android

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From: open...@googlegroups.com <open...@googlegroups.com> on behalf of Jonathan Balkind <jbal...@ucsb.edu>
Sent: Tuesday, August 6, 2024 12:00:12 AM
To: OpenPiton Discussion <open...@googlegroups.com>
Subject: Re: Ariane Core Error

 

To view this discussion on the web, visit https://groups.google.com/d/msgid/openpiton/CAJm4tWaSNu2cJ7BaaeF9dmjBYMp_PpMaQ2yoXofSO_-G4jq_4w%40mail.gmail.com.

[Zuhair Ansari]

I removed awk "-e" which helped remove the problems that i was receiving in riscvlib.py.
Then the error I was receiving after was just the SIG error which looked like this,

  compiling rv64 DTS and bootroms... 

  rm -f bootrom.img bootrom.sv rv64_platform.dtb 

  python3 /home/legand/openpiton/piton/tools/bin/riscvlib.py 

  // 

  /home/legand/openpiton/piton/verif/env/manycore/devices_ariane.xml 

  dtc -I dts rv64_platform.dts -O dtb -o rv64_platform.dtb 

  make: dtc: No such file or directory 

  make: *** [Makefile:23: rv64_platform.dtb] Error 127 

  sims: Caught a SIG Error compiling rv64 DTS. at /home/legand/openpiton/piton/tools/src/sims/sims,2.0 line 1272.  

 

The SIG error was resolved after I installed the Device Tree Compiler using,

• sudo apt-get install device-tree-compiler  

The error message indicates that the dtc (Device Tree Compiler) command was not found on my system. 

The dtc tool is required to compile the Device Tree Source (DTS) files into Device Tree Blobs (DTB).  

Sincerely,
Zuhair Ansari