* [ECOS] Serial spy
@ 2001-02-19 12:25 Rafael RodrÃguez Velilla
2001-02-19 13:03 ` Gary Thomas
0 siblings, 1 reply; 5+ messages in thread
From: Rafael RodrÃÂguez Velilla @ 2001-02-19 12:25 UTC (permalink / raw)
To: ecos
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Has anyone got a program to spy the serial device transparently in
order to see the dialog of GDB and my target's stub. I just want to see
what's traveling along my serial conecction.
Thank you
--
Rafael RodrÃguez Velilla rrv@tid.es
Telefónica I+D http://www.tid.es
Telf: +34 - 91 337 4270
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [ECOS] Serial spy
2001-02-19 12:25 [ECOS] Serial spy Rafael RodrÃguez Velilla
@ 2001-02-19 13:03 ` Gary Thomas
2001-02-19 23:27 ` Jesper Skov
0 siblings, 1 reply; 5+ messages in thread
From: Gary Thomas @ 2001-02-19 13:03 UTC (permalink / raw)
To: Rafael RodrÃÂguez Velilla; +Cc: ecos
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On 19-Feb-2001 Rafael RodrÃguez Velilla wrote:
> Has anyone got a program to spy the serial device transparently in
> order to see the dialog of GDB and my target's stub. I just want to see
> what's traveling along my serial conecction.
>
You can get this information from GDB itself.
(gdb) set remotedebug 1
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ECOS] Serial spy
2001-02-19 13:03 ` Gary Thomas
@ 2001-02-19 23:27 ` Jesper Skov
2001-02-21 1:59 ` Rafael RodrÃguez Velilla
0 siblings, 1 reply; 5+ messages in thread
From: Jesper Skov @ 2001-02-19 23:27 UTC (permalink / raw)
To: Gary Thomas; +Cc: Rafael RodrÃÂguez Velilla, ecos
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>>>>> "Gary" == Gary Thomas <gthomas@cambridge.redhat.com> writes:
Gary> On 19-Feb-2001 Rafael RodrÃguez Velilla wrote:
>> Has anyone got a program to spy the serial device transparently in
>> order to see the dialog of GDB and my target's stub. I just want to
>> see what's traveling along my serial conecction.
>>
Gary> You can get this information from GDB itself. (gdb) set
Gary> remotedebug 1
Unfortunately that doesn't always work. Any non-protocol data gets
binned by some GDBs - it's not consistent in this regard across
architectures.
Instead I suggest using the ser_filter for which sources are available
from the CVS repository in the host directory. You should be able to
rebuild it for Linux by invoking make in the host/tools/ecostest/unix
directory. For Windows I believe there are some MSVC build files
somewhere.
When you have ser_filter built you can do something like:
$ ser_filter -m 9999 /dev/ttyS0 38400
And then connect to the target like this:
(gdb) ta re localhost:9999
When you do, the ser_filter should dump all the traffic out on the
console.
Jesper
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ECOS] Serial spy
2001-02-19 23:27 ` Jesper Skov
@ 2001-02-21 1:59 ` Rafael RodrÃguez Velilla
2001-02-21 2:17 ` Jesper Skov
0 siblings, 1 reply; 5+ messages in thread
From: Rafael RodrÃÂguez Velilla @ 2001-02-21 1:59 UTC (permalink / raw)
To: ecos
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> When you have ser_filter built you can do something like:
>
> $ ser_filter -m 9999 /dev/ttyS0 38400
>
> And then connect to the target like this:
>
> (gdb) ta re localhost:9999
>
> When you do, the ser_filter should dump all the traffic out on the
> console.
I will try this. Thank you
Is there some documentation about this program? A man page or something
similar?
--
Rafael RodrÃguez Velilla rrv@tid.es
Telefónica I+D http://www.tid.es
Telf: +34 - 91 337 4270
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [ECOS] Serial spy
2001-02-21 1:59 ` Rafael RodrÃguez Velilla
@ 2001-02-21 2:17 ` Jesper Skov
0 siblings, 0 replies; 5+ messages in thread
From: Jesper Skov @ 2001-02-21 2:17 UTC (permalink / raw)
To: Rafael RodrÃÂguez Velilla; +Cc: ecos
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>>>>> "Rafael" == Rafael RodrÃguez Velilla <rrv@tid.es> writes:
>> When you have ser_filter built you can do something like:
>>
>> $ ser_filter -m 9999 /dev/ttyS0 38400
>>
>> And then connect to the target like this:
>>
>> (gdb) ta re localhost:9999
>>
>> When you do, the ser_filter should dump all the traffic out on the
>> console.
Rafael> I will try this. Thank you
Rafael> Is there some documentation about this program? A man page
Rafael> or something similar?
There's a general README, but it's a bit out of date, I'm afraid.
io/serial/current/tests/README
Jesper
^ permalink raw reply [flat|nested] 5+ messages in thread
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2001-02-19 12:25 [ECOS] Serial spy Rafael RodrÃguez Velilla
2001-02-19 13:03 ` Gary Thomas
2001-02-19 23:27 ` Jesper Skov
2001-02-21 1:59 ` Rafael RodrÃguez Velilla
2001-02-21 2:17 ` Jesper Skov
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