This one wasn't much clearer.
Sorry about that... had strange moment with windows mail (vista).
I'm very tempted to blame Cygwin, but maybe that's just habit. If you have
an older cygwin, you could try a newer. If you have a newer cygwin, you
could try an older.
Have also tried the Zylin compiler (Cygwin), and it does exactly the same,
so I relatively confident its Cygwin. Will try an older version, thanks.
These are not the default flags for the STM32 port. Please try a clean ecos
cvs checkout and try again.
No I changed the -mcpu=cortex-m3 to march=armv7-m manually. All the mingw
toolchains I have (CodeSourcery, Anglia sarm etc) seem to want to use the
march option. But the ecos repository was checked out from CVS a few days
ago.
Many thanks for your help.
Martin.
----- Original Message -----
From: "Jonathan Larmour" <[EMAIL PROTECTED]>
To: "Martin Davey" <[EMAIL PROTECTED]>
Cc: "eCos discussion" <[email protected]>
Sent: Thursday, November 13, 2008 2:56 PM
Subject: Re: [ECOS] Toolchain updates and flashv2 merge
Martin Davey wrote:
Sorry I felt I had to re-post after my previous post mess-up...
This one wasn't much clearer.
I have downloaded the 20081107 cygwin arm-eabi toolchain, and was
wondering if anyone else is experiencing the same problems as me with
the compiler or perhaps cygwin itself. Not sure whether the problem lies
with Cygwin, the compiler or just me...
I'm very tempted to blame Cygwin, but maybe that's just habit. If you
have
an older cygwin, you could try a newer. If you have a newer cygwin, you
could try an older.
Using the graphical ecos config tool I have configured a minimal ecos
build for the STM32 Eval board. Everythings fine until build library,
then on the first file it tries to compile:
make[1]: Entering directory
`/cygdrive/c/Users/martind/Projects/eCos/TestProjects/Test2/test2_build/hal/cortexm/arch/current'
arm-eabi-gcc -c
-I/cygdrive/c/Users/martind/Projects/eCos/TestProjects/Test2/test2_install/include
-I/cygdrive/c/Users/martind/Projects/ecos/ecos/packages/hal/cortexm/arch/current
-I/cygdrive/c/Users/martind/Projects/ecos/ecos/packages/hal/cortexm/arch/current/src
-I/cygdrive/c/Users/martind/Projects/ecos/ecos/packages/hal/cortexm/arch/current/tests
-I.
-I/cygdrive/c/Users/martind/Projects/ecos/ecos/packages/hal/cortexm/arch/current/src/
-finline-limit=7000 -march=armv7-m -mthumb -Wall -Wpointer-arith
-Wstrict-prototypes -Winline -Wundef -g -O2 -ffunction-sections
-fdata-sections -fno-exceptions -Wp,-MD,src/hal_misc.tmp
-osrc/hal_cortexm_arch_hal_misc.o/cygdrive/c/Users/martind/Projects/ecos/ecos/packages/hal/cortexm/arch/current/src/hal_misc.cmake[1]:
*** [src/hal_misc.o.d] Error 1with no compiler error message.
These are not the default flags for the STM32 port. Please try a clean
ecos
cvs checkout and try again.
Jifl
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