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Re: [tcf-dev] Eclipse Debug Framework and TCF agent
Hi all,

The problem I was having is related to authentication. The prompt in the TCF connection Properties was wrong. My prompt is diferent of # and $. When I changed to the corret prompt I was able to connect and make the remote debug.

Thanks everybody for the help!

On Thu, Mar 31, 2011 at 5:23 PM, Schaefer, Doug <Doug.Schaefer@xxxxxxxxxxxxx> wrote:

Yes, I have it right here J.

 

From: tcf-dev-bounces@xxxxxxxxxxx [mailto:tcf-dev-bounces@xxxxxxxxxxx] On Behalf Of Anna Dushistova
Sent: Thursday, March 31, 2011 4:19 PM


To: TCF Development
Subject: Re: [tcf-dev] Eclipse Debug Framework and TCF agent

 

Doug, 

Yocto uses CDT remote launch, org.eclipse.cdt.launch.remote and TCF files/shells to transfer binaries and launch the processes. 

 

On Mar 31, 2011, at 9:29 PM, Schaefer, Doug wrote:



That’s a good question. I assume that Yocto includes the TCF agent on their targets since they rely on it for file transfer and such. I can confirm they are using gdb/gdbserver for debug which is then integrated into CDT using DSF I believe. Not sure what you mean by Eclipse Debug Framework, I don’t believe there is anything with that exact name.

 

Doug.

 

 

From: tcf-dev-bounces@xxxxxxxxxxx [mailto:tcf-dev-bounces@xxxxxxxxxxx] On Behalf Of Anna Dushistova
Sent: Thursday, March 31, 2011 1:14 PM
To: TCF Development
Subject: Re: [tcf-dev] Eclipse Debug Framework and TCF agent

 

Hi Murilo,

what if you build TCF in your QEMU/your target system? 

 

Anna.

 

On Mar 31, 2011, at 7:45 PM, Murilo Travaglia wrote:




>Do you mean that you use the remote launching/debugging from CDT?

Yes, I'm using C/C++ Remote Aplication.

Actualy I'm using Yocto project plugin, that extends the TCF. I thought that Eclipse Debug Framework and TCF agent worked together so the problem could be with some dependencies required by the TCF agent in my linux. 

I'LL ask this in the Yocto Community, and bring the news here! Just you to know, bellow is all the explanation of my problem:

First at all I installed the Yocto Plugin in my eclipse, installed a toolchain (586), download a toolchain to 586, download a pre-built linux kernel and a filesystem (sato). So I'm able to run QEMU and use the features, remote file explorer, remote debug and use yocto tools.

The second step I'm trying to do is to use the features of Yocto in my custom Linux. So I built a 586_linux and I'm running it in QEMU. I got the source code of eclipse_poky and TCF, aplied the patches of Yocto Project in TCF code and built (localy in my machine, because is the same architecture) the org.eclipse.tm.tcf.terminals.agent agent. Then I put the binary of the agent in my linux running in QEMU and started it. In Eclipse if the Yocto plugin installed I'm able to use Remote File System Explorer, I can see my home files, etc, can execute some yocto tools, but when I try to the debug an aplication in my remote target, I can't do it. I can see that the binary file is copied to the target (I also can execute it manually), but eclipse stay trying to debug (maybe trying to find the file) and then after a time a got an error. I also tryed to put the tcf-agent binary provided in the yocto-image-sato-qemux86-0.9.rootfs and I have the same behavior.


Thanks for the prompt response!



On Wed, Mar 30, 2011 at 6:28 PM, Tarassov, Eugene <eugene.tarassov@xxxxxxxxxxxxx> wrote:

Hi Murilo,

Eclipse Debug Framework and TCF agent are not meant to work together.

You either use TCF debugger with TCF agent, or Eclipse Debug Framework with gdbserver.

AFAIK, Eclipse Debug Framework uses communication code from TCF project, but not the agent.

Regards,
Eugene

________________________________

From: tcf-dev-bounces@xxxxxxxxxxx [mailto:tcf-dev-bounces@xxxxxxxxxxx] On Behalf Of Murilo Travaglia
Sent: Wednesday, March 30, 2011 2:13 PM
To: tcf-dev@xxxxxxxxxxx
Subject: [tcf-dev] Eclipse Debug Framework and TCF agent



Hi all,

I'm started to study TCF agent to port it to diferent platforms. The first thing I'm doing is to simulate how does TCF works, especially the TCF Agent with the Eclipse Debug Framework.

I have linux 586 running in qemu. I got the the TCF project im my desktop, build it and copied the binary "agent" to my target (qemu with linux-586) and run it im my target system. Using eclipse I'm able to use remote file system explorer, see my files, but when I try to make a remote debug with tcf I can't do it. I see that the binary file is copied to the target (I also can execute it manually), but it seems that the gdbserver never start, eclipse stay trying to debug and then after a time a got an error. Does anybody know why I'm having this issue? The TCF agent need some special feature in the target system?


Thanks in advance!


Best regards,

--
Murilo Marques Travaglia
Phi Innovations




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tcf-dev mailing list
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http://dev.eclipse.org/mailman/listinfo/tcf-dev




-- 
Murilo Marques Travaglia
Phi Innovations



_______________________________________________
tcf-dev mailing list
tcf-dev@xxxxxxxxxxx
http://dev.eclipse.org/mailman/listinfo/tcf-dev

 

_______________________________________________
tcf-dev mailing list
tcf-dev@xxxxxxxxxxx
http://dev.eclipse.org/mailman/listinfo/tcf-dev

 


_______________________________________________
tcf-dev mailing list
tcf-dev@xxxxxxxxxxx
http://dev.eclipse.org/mailman/listinfo/tcf-dev




--
Murilo Marques Travaglia
Phi Innovations



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