[riot-users] OpenOCD + STM32F4

Pierre Ficheux pierre.ficheux at openwide.fr
Thu Apr 2 16:07:38 CEST 2015


That's right. 

Thx a lot !

----- Mail original -----
> De: "Joakim Gebart" <joakim.gebart at eistec.se>
> À: "RIOT OS users list" <users at riot-os.org>
> Envoyé: Jeudi 2 Avril 2015 13:05:36
> Objet: Re: [riot-users] OpenOCD + STM32F4
> 
> I think your offset is wrong. The hex file should contain addressing
> information and the linker script is configured to place .text and
> .data at 0x8000000. Try it with
> flash write_image erase unlock
> /home/pierre/developpement/OW/IOT/RIOT/tests/led_blink/bin/stm32f4discovery/led_blink.hex
> 0
> instead.
> 
> Best regards,
> Joakim Gebart
> Managing Director
> Eistec AB
> www.eistec.se
> 
> 
> On Thu, Apr 2, 2015 at 11:44 AM, Pierre Ficheux
> <pierre.ficheux at openwide.fr> wrote:
> > Hi all,
> >
> > I try to use OpenOCD after reading :
> >
> > https://github.com/RIOT-OS/RIOT/wiki/OpenOCD
> > https://github.com/RIOT-OS/RIOT/wiki/Board%3A-STM32F4discovery
> >
> > The 'flash banks' command works fine:
> >
> >> flash banks
> > #0 : stm32f4x.flash (stm32f2x) at 0x08000000, size 0x00100000,
> > buswidth 0, chipwidth 0
> >
> > but 'flash write' returns an error :
> >
> >> flash write_image erase unlock
> >> /home/pierre/developpement/OW/IOT/RIOT/tests/led_blink/bin/stm32f4discovery/led_blink.hex
> >> 0x08000000
> > auto erase enabled
> > auto unlock enabled
> > no flash bank found for address 10000000  <-- ??
> > no flash bank found for address 10003370  <-- ??
> >
> >
> > A simple 'make BOARD=stm32... flash' works fine.
> >
> > Any idea?
> >
> > thx
> >
> > --
> > Pierre FICHEUX -/- CTO OW/OWI, France -\-
> > pierre.ficheux at openwide.fr
> >                                          http://ingenierie.openwide.fr
> >                                          http://www.linuxembedded.fr
> > I would love to change the world, but they won't give me the source
> > code
> > _______________________________________________
> > users mailing list
> > users at riot-os.org
> > http://lists.riot-os.org/mailman/listinfo/users
> _______________________________________________
> users mailing list
> users at riot-os.org
> http://lists.riot-os.org/mailman/listinfo/users
> 

-- 
Pierre FICHEUX -/- CTO OW/OWI, France -\- pierre.ficheux at openwide.fr
                                         http://ingenierie.openwide.fr
                                         http://www.linuxembedded.fr
I would love to change the world, but they won't give me the source code


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