SPARC-RTEMS5-GDB no symbol "remotebaud" in context

[Joel Sherrill]

On Mon, Apr 8, 2019, 3:08 PM Michel Macena <mmacena.eng at gmail.com> wrote:

> Hi,
> I have compiled a modified version of  file hello_world_c from
> example V2 repository 4-10-2 version in SPARC-RTEMS5-GCC.
> The only modification was on the text of "Hello World".
> Command line:
>
>> sparc-rtems5-gcc -Wall -g -B /home/inpe/masters_p
>> roject/rtems/5/sparc-rtems5/erc32/lib -specs bsp_specs -qrtems
>> -mcpu=cypress
>> /home/inpe/rtems_examples/examples-v2-examples-v2-4-10-2-modified/hello/hello_world_c/test.c
>> -o /home/inpe/rtems_examples/compile_test/hello_test/hello2.exe
>>
>
> After that I tried to connect to an ERC 32 chipset board through
> sparc-rtems5-gdb in
> order to load and test the file.
> the first command worked:
>
>> sparc-rtems5-gdb
>> /home/inpe/rtems_examples/compile_test/hello_test/hello2.exe
>>
> but when I put
>
>> set remotebaud 19200
>>
> in order to set the baud rate of the connection  sparc-rtems5-gdb returns:
>
>> No symbol "remotebaud" in current context.
>>
>
> As far as I know the old documents I have here from the board give
> instructions
> using this command to connect and debug. Also I it is worth noting that
> "-g" flag was used do compile and no optimization flag was used. The board
> comes with rdbmon v1.1 programmed to allow remote debugging.
>
> Could someone explain ?
>

Did you do target remote before setting the baudrate?

And this version of the gdb manual shows a different looking command.

https://sourceware.org/gdb/onlinedocs/gdb/Remote-Configuration.html

Is that from an old example? Did they show the gdb version in the example?

--joel



>
>
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