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Today's Topics:
1. Debug with UHD (zhe yang)
2. MDIO Interface Error (Brian Heilig)
3. Re: Debug with UHD (Josh Blum)
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Message: 1
Date: Sat, 12 Mar 2011 11:20:56 -0800
From: zhe yang <yangzhe2...@gmail.com>
To: usrp-users@lists.ettus.com
Subject: [USRP-users] Debug with UHD
Message-ID:
<AANLkTimOv3C9YVajfOO-+zpr8XreRe4KAVkbU2=sy...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Hi,
I want to learn the example offered by UHD. But I found that the code cannot
work with Debug mode (it works well under release). How shall we debug the
code? Thank you.
Best wishes,
yours YANG, Zhe
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Message: 2
Date: Sat, 12 Mar 2011 16:23:38 -0500
From: Brian Heilig <heilig.br...@gmail.com>
To: usrp-users@lists.ettus.com
Subject: [USRP-users] MDIO Interface Error
Message-ID:
<aanlktimdbfimzsqtfzuzxgmyx08utkpurq_jka5b-...@mail.gmail.com>
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Dear USRP gurus,
When I try to read from the MDIO interface (using eth_mac_miim_read) all I
read are ones (e.g. 0xFFFF). I have my own firmware and software that is
based on USRP and GNU radio, but it is different. I must be doing something
wrong in the configuration. I've been through all of the GNU radio USRP
initialization code and I can't find any thing relevant that I've left out,
but I'm sure there is something. Do you have any thoughts or can you point
me in the right direction?
I can tell you what I have done:
* The 125 MHz clock is there.
* I have setup the MII clock divide register.
* An HDL simulation shows correct results, but I'm driving a simulated MDIO
response.
I think all of this implies that the PHY is not receiving the MDIO command,
or is not responding.
Thanks in advance,
Brian
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Message: 3
Date: Sat, 12 Mar 2011 22:00:12 -0800
From: Josh Blum <j...@ettus.com>
To: usrp-users@lists.ettus.com
Subject: Re: [USRP-users] Debug with UHD
Message-ID: <4d7c5d6c.8090...@ettus.com>
Content-Type: text/plain; charset=ISO-8859-1
On 03/12/2011 11:20 AM, zhe yang wrote:
> Hi,
> I want to learn the example offered by UHD. But I found that the code cannot
> work with Debug mode (it works well under release). How shall we debug the
> code? Thank you.
Run dependency walker on an example built in debug mode and post the
result. Its probably missing some dlls in the PATH. -Josh
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End of USRP-users Digest, Vol 7, Issue 23
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