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porting ecos
- From: smith jj <smith dot 12jj at gmail dot com>
- To: ecos-discuss at ecos dot sourceware dot org
- Date: Mon, 26 Jan 2009 19:25:47 +0530
- Subject: [ECOS] porting ecos
Hi
we are porting ecos to our board based on arm core. i have taken the
base of an existing bsp based on arm9 and trying to make changes
there.
we already have the binary image of redboot for the board so i started
with CYG_HAL_STARTUP==RAM and built an OS image(application+library).
however when i try to execute the image on baord using led code i
could find that it crashed in function cyg_hal_invoke_constructors in
vectors.s itself. i tried to find out the functions which could be
invoked by this but cant find any link..
using earlier archive mails i found under gdb using x &__CTOR_LIST__ i
get the adrress which is the function pointer but i cant proceed from
there as to how to make cyg_hal_invoke_constructors pass.
can anyone please help me with how to proceed further...how can i make
this constructors invoked correctly..
regards
smith
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