How do I eliminate the "Segmentation fault" that occurs when I start msp430-gdb using the following procedure Jose Luis Honorato described in his response to Ravim.

When the msp430-gdb is started, in the second shell, a Segmentation fault is reported then the msp430-gdb terminates.

I am trying to use gdb to debug code running on a Launchpad with a msp430g2553 chip.

--
John
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On 06/22/2013 01:06 PM, Eric Decker wrote:

Just asking how to get rid of a "seg fault" isn't to helpful.

What program was actually running?   What version?  What address?


On Sat, Jun 22, 2013 at 11:55 AM, John Willauer <jo...@willauers.net <mailto:jo...@willauers.net>> wrote:

    How do I eliminate the "Segmentation fault" I get when I try it using:

       Ubuntu          12.04
       mspdebug     0.18-1
       gdb-msp430  7.2~mspgcc-7.2.2
       gcc-msp439  4.5.3~mspgcc-201

-- John
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    On 06/20/2013 09:53 AM, Jose Luis Honorato L. wrote:

        Hi Ravim,

        I can't see the output messages you intended to include, but
        here's a short
        how-to. I just hope you don't have a specific problem with
        your setup.

        You can use the ez430-FET emulator to program the
        msp-exp430f5529 without
        any external hardware. Just plug your mini USB cable to the
        lower left USB
        connector (the one in the ez430-FET emulator) and run:

        sudo mspdebug rf2500 "prog bin.elf"

        That should program the device after a few console messages.

        You can use mspdebug with gdb too, for that you should:

            1. Run mspdebug (sudo mspdebug rf2500)
            2. In mspdebug, type gdb
            3. In another window, run msp430-gdb
            4. In gdb, type target remote localhost:2000
            5. Done

        This is assuming you have all these tools installed, if not
        there are
        plenty of guides out there on how to install them.

        Kind regards,
        Jose
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--
Eric B. Decker
Senior (over 50 :-) Researcher


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