Re: using in-board ez430 FET emulator

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 <[email protected] 
> <mailto:[email protected]>> 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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>
>
>
>
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> -- 
> Eric B. Decker
> Senior (over 50 :-) Researcher
>

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