I am using Ubuntu Linux version 12.04 with:

    mspdebug     0.18-1
    db-msp430  7.2~mspgcc-7.2.2
    gcc-msp439  4.5.3~mspgcc-201

The MSP430 development software was downloaded from:

http://extras.ubuntu.com/ubuntu precise main #Third party developers repository

I have developed several applications for the msp430g2553 but always got a Segment fault when I tried to use gdb.

--
John
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



On 06/22/2013 05:12 PM, Eric Decker wrote:

What version of msp430-gdb are you running? Where did you get it?

do..

dpkg -l "*msp430*"

and how do you have apt configured? What repository are you using to get the tools from?



On Sat, Jun 22, 2013 at 5:10 PM, John Willauer <jo...@willauers.net <mailto:jo...@willauers.net>> wrote:

    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
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -


    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
        - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



        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





--
Eric B. Decker
Senior (over 50 :-) Researcher


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