This is the mail archive of the ecos-discuss@sourceware.org mailing list for the eCos project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: running test cases


I follow Sergei's instructions and get the minicom upload screen - but then
nothing happens.
When I try from Hyperterm it says "no response from remote system"

Any other ideas

Graham


Gary Thomas wrote:
> 
> grahamlab wrote:
>> Thanks for taking the time to help
>> 
>> I have tried what you suggested but don't get anything in the upload area
>> in
>> minicom!!
>> 
>> What does that mean?
> 
> Still need details: "don't get anything in the upload area" is as
> useless as "doctor, it hurts"
> 
> When you run the RedBoot 'load' command, what happens?  Do you see
> lines like what Sergei proposed?
> 
> Send the output from your minicom so we can understand better what
> your problem(s) are.
> 
>> grahamlab wrote:
>>> Hello again
>>> I am running Umbunto on a pc through  VM Virtual box and targetting the
>>> STM3120E dev board.
>>> I have successfuly built and downloaded RedBoot using St's demo flash
>>> loader. I have verified that this is running by connecting hyperterminal
>>> to the dev board and seeing the RedBoot gdb prompt.
>>>
>>> I have then performed a default build of eCos for the dev board and then
>>> try to run gdb from the command line in the virtual machine.
>>>
>>> The command used to invoke gdb was 
>>> arm-eabi-gdb -nw DevBoard_install/tests/kernel/v3_0/tests/bin_sem0
>>>
>>> at the gdb prompt I type 
>>> set remotebaud 38400
>>> target remote /dev/ttyS0
>>> and get the output below
>>>
>>> I have tried various builds with different baud rates.
>>>
>>> Any help would be greatly appreciated
>>>
>>> Graham
>>>
>>>
>>> Gary Thomas wrote:
>>>> grahamlab wrote:
>>>>> Hello everyone
>>>>>
>>>>> When I try to run gdb I am seeing the following
>>>>>
>>>>> (gdb) target remote /dev/ttyS0
>>>>> Remote debugging using /dev/ttyS0
>>>>> 0x08003b3a in ?? ()
>>>>> (gdb) load
>>>>> Loading section .rom_vectors, size 0x8 lma 0x68008000
>>>>> Loading section .ARM.exidx, size 0x10 lma 0x68008008
>>>>> Loading section .text, size 0x4330 lma 0x68008018
>>>>> Ignoring packet error, continuing...
>>>>>
>>>>> can anyone tell me what I am doing wrong
>>>> Pretty hard to say since we've no idea what platform you're using :-(
>>>>
>>>> Most likely cause is trying to load code into RAM that RedBoot
>>>> (or GDB stubs) uses.
>>>>
>>>> Provide some [real] details and we might be able to help.
> 
> -- 
> ------------------------------------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
> ------------------------------------------------------------
> 
> -- 
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
> 
> 
> 

-- 
View this message in context: http://www.nabble.com/running-test-cases-tp22873616p22904017.html
Sent from the Sourceware - ecos-discuss mailing list archive at Nabble.com.


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]