This is the mail archive of the
ecos-discuss@sourceware.org
mailing list for the eCos project.
Status of at91sam7xek
- From: David dot Babin at dmic dot fr
- To: ecos-discuss at sourceware dot org
- Date: Tue, 8 Apr 2008 12:30:38 +0200
- Subject: [ECOS] Status of at91sam7xek
Hello,
Since 3 days, i try to flash my at91sam7x256-ek board without success !
Maybe something wrong in my configuration.
I use cygwin with make 3.80-1, last cvs version, last configtool
available.
i can't build os with at91sam7xek/lwip_eth using configtool. this message
appear :
/opt/ecos/ecos-cvs/ecos/packages/services/memalloc/common/current/src/dlmalloc.cxx:
In
make: Leaving directory
`/ecos-d/eCos/eCos_arm_at91sam7x/at91_build'
member function `cyg_uint8*
Cyg_Mempool_dlmalloc_Implementation::resize_alloc(cyg_uint8*,
int,
cyg_int32*)':
/opt/ecos/ecos-cvs/ecos/packages/services/memalloc/common/current/src/dlmalloc.cxx:1525:
`
memmove' undeclared (first use this function)
/opt/ecos/ecos-cvs/ecos/packages/services/memalloc/common/current/src/dlmalloc.cxx:1525:
(Each
undeclared identifier is reported only once for each function
it appears
in.)
make[1]: *** [src/dlmalloc.o.d] Error 1
make: *** [build] Error 2
When i choose at91sam7xek/minimal, build work fine, but when i try to
compile my simple hello world (after remplaced printf with diag_printf)
this message appear :
$ arm-elf-gcc -g -Iat91_install/include hello.c -Lat91_install/lib
-Ttarget.ld -nostdlib
at91_install/lib/libtarget.a(kernel_except.o): In function
`_GLOBAL__I.12000__Z26cyg_null_exception_handlerjij':
/opt/ecos/ecos-cvs/ecos/packages/kernel/current/src/common/except.cxx:259:
multiple definition of `cyg_hal_deliver_exception'
at91_install/lib/libtarget.a(hal_common_drv_api.o):/opt/ecos/ecos-cvs/ecos/packages/hal/common/current/src/drv_api.c:938:
first defined here
/opt/ecos/gnutools/arm-elf/bin/../lib/gcc-lib/arm-elf/3.2.1/../../../../arm-elf/bin/ld:
Warning: size of symbol `cyg_hal_deliver_exception' changed fr
om 4 to 40 in at91_install/lib/libtarget.a(kernel_except.o)
at91_install/lib/libtarget.a(kernel_intr.o): In function
`_GLOBAL__D.12000__ZN13Cyg_Interrupt15disable_counterE':
/opt/ecos/ecos-cvs/ecos/packages/kernel/current/src/intr/intr.cxx:72:
multiple definition of `cyg_interrupt_call_pending_DSRs'
at91_install/lib/libtarget.a(hal_common_drv_api.o)(.text.cyg_interrupt_call_pending_DSRs+0x0):
first defined here
at91_install/lib/libtarget.a(kernel_intr.o): In function
`cyg_interrupt_post_dsr':
kernel_intr.o(.text.cyg_interrupt_post_dsr+0x0): multiple
definition of `cyg_interrupt_post_dsr'
at91_install/lib/libtarget.a(hal_common_drv_api.o)(.text.cyg_interrupt_post_dsr+0x0):
first defined here
at91_install/lib/libtarget.a(kernel_intr.o): In function
`interrupt_end':
kernel_intr.o(.text.interrupt_end+0x0): multiple definition of
`interrupt_end'
at91_install/lib/libtarget.a(hal_common_drv_api.o)(.text.interrupt_end+0x0):
first defined here
/opt/ecos/gnutools/arm-elf/bin/../lib/gcc-lib/arm-elf/3.2.1/../../../../arm-elf/bin/ld:
Warning: size of symbol `interrupt_end' changed from 80 to 128
in at91_install/lib/libtarget.a(kernel_intr.o)
at91_install/lib/extras.o: In function `at91_eth_init':
/opt/ecos/ecos-cvs/ecos/packages/devs/eth/arm/at91/current/src/if_at91.c:607:
undefined reference to `eth_drv_dsr'
at91_install/lib/extras.o: In function `at91_eth_recv':
/opt/ecos/ecos-cvs/ecos/packages/devs/eth/arm/at91/current/src/if_at91.c:930:
undefined reference to `eth_drv_funs'
at91_install/lib/libtarget.a(kernel_intr.o): In function
`_GLOBAL__D.12000__ZN13Cyg_Interrupt15disable_counterE':
/opt/ecos/ecos-cvs/ecos/packages/kernel/current/src/intr/intr.cxx:652:
undefined reference to `hal_interrupt_stack_call_pending_DSRs'
collect2: ld returned 1 exit status
Finally trying with at91sam7xek/default, building ok, but compile give new
message :
$ arm-elf-gcc -g -Iat91_install/include hello.c -Lat91_install/lib
-Ttarget.ld -nostdlib
at91_install/lib/extras.o: In function `at91_eth_init':
/opt/ecos/ecos-cvs/ecos/packages/devs/eth/arm/at91/current/src/if_at91.c:607:
undefined reference to `eth_drv_dsr'
at91_install/lib/extras.o: In function `at91_eth_recv':
/opt/ecos/ecos-cvs/ecos/packages/devs/eth/arm/at91/current/src/if_at91.c:930:
undefined reference to `eth_drv_funs'
at91_install/lib/libtarget.a(kernel_intr.o): In function
`_GLOBAL__D.12000__ZN13Cyg_Interrupt15disable_counterE':
/opt/ecos/ecos-cvs/ecos/packages/kernel/current/src/intr/intr.cxx:652:
undefined reference to `hal_interrupt_stack_call_pending_DSRs'
collect2: ld returned 1 exit status
So is the status of this board is ready to use ?
How can i check my environment to know if something missing ?
Is there any tutorial for this board anywhere on the web ?
Thanks for help :-)
David BABIN
Ce message et tous les fichiers rattachÃs sont confidentiels.
Sous rÃserve de tout accord conclu par Ãcrit entre vous et DMIC SAS, son contenu ne reprÃsente en aucun cas un engagement de la part de DMIC SAS.
Toute publication, utilisation ou diffusion, mÃme partielle, doit Ãtre autorisÃe prÃalablement.
Si vous n'Ãtes pas destinataire de ce message, merci d'en avertir immÃdiatement l'expÃditeur.
LâÃnergie est notre avenir, Ãconomisons-la !
Avant d'imprimer ce mail, pensez à notre environnement !