problem with socket and task

mojtaba nadi mojtabanadi1376 at gmail.com
Wed Aug 14 05:56:41 UTC 2019


thanks Sebastian for your answer but we are new in rtems and don't know how
to use debugger.
can you help us please?

On Wed, Aug 14, 2019 at 9:35 AM Sebastian Huber <
sebastian.huber at embedded-brains.de> wrote:

>
>
> On 13/08/2019 15:35, mojtaba nadi wrote:
> > *** FATAL ***
> > fatal source: 9 (RTEMS_FATAL_SOURCE_EXCEPTION)
> >
> > R0   = 0x002d2940 R8  = 0x0000000b
> > R1   = 0x002d4080 R9  = 0x002d2940
> > R2   = 0x00215038 R10 = 0x002d4070
> > R3   = 0x002d4070 R11 = 0x00000000
> > R4   = 0x00000010 R12 = 0x002d4014
> > R5   = 0x00000000 SP  = 0x002d4010
> > R6   = 0x00000020 LR  = 0x00116a45
> > R7   = 0x002d4080 PC  = 0x00116a5a
> > CPSR = 0x200f0173 VEC = 0x00000004
> > FPEXC = 0x40000000
> > FPSCR = 0x00000000
> > D00 = 0x0000000000000000
> > D01 = 0x0a0a0a0a0a0a0a0a
> > D02 = 0x1012000010120000
> > D03 = 0x0000000000000000
> > D04 = 0x0010000000100002
> > D05 = 0x0000001000000000
> > D06 = 0x8040201008040201
> > D07 = 0x8040201008040201
> > D08 = 0x0000000000000000
> > D09 = 0x0000000000000000
> > D10 = 0x0000000000000000
> > D11 = 0x0000000000000000
> > D12 = 0x0000000000000000
> > D13 = 0x0000000000000000
> > D14 = 0x0000000000000000
> > D15 = 0x0000000000000000
> > D16 = 0x0000000000000000
> > D17 = 0x0000000000000024
> > D18 = 0x7ffffffeffffffff
> > D19 = 0xed4000a244c40c4c
> > D20 = 0x1d1f8828f6968353
> > D21 = 0x8b844000b3790621
> > D22 = 0x1b04f64213865842
> > D23 = 0x6236908242634001
> > D24 = 0x0024250de6893403
> > D25 = 0x3cf40d2c7e4c0805
> > D26 = 0xc002402220ff0500
> > D27 = 0x59fad871ed10278e
> > D28 = 0x0920925fd503240c
> > D29 = 0x41041490170a42ad
> > D30 = 0x00b4037407141002
> > D31 = 0x277ce208009040ba
> > RTEMS version: 5.0.0.8c66acc8dcb4d459c1f61f2d5f62a23d14e3af46
> > RTEMS tools: 7.4.1 20190514 (RTEMS 5, RSB
> be90fb89678206e469f2f9189eb290cec49fd8
>
>                                                            27, Newlib
> 5c2a3661c)
> > executing thread ID: 0x08a01000c
> > executing thread name: TAS1
>
> This is a data abort exception cased by TAS1.  The PC is 0x00116a5a.  In
> the ELF file you can look up the instruction and from the register dump
> you can see which address is involved.
>
> I would connect a debugger and use it to figure out the problem.
>
> --
> Sebastian Huber, embedded brains GmbH
>
> Address : Dornierstr. 4, D-82178 Puchheim, Germany
> Phone   : +49 89 189 47 41-16
> Fax     : +49 89 189 47 41-09
> E-Mail  : sebastian.huber at embedded-brains.de
> PGP     : Public key available on request.
>
> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
>
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