[ECOS] Status of at91sam7xek
David.Babin@dmic.fr
David.Babin@dmic.fr
Tue Apr 8 10:45:00 GMT 2008
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
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