[ECOS] arm evaluator e7t hangs when executing example progs/tests

Matt Kober mattkober@web.de
Mon Apr 14 21:37:00 GMT 2003


as soon as i import the ecm file that loads the flashdriver and the zlib package the build 
fails due to a invalid undefined reference to `_flash_info'

i unloaded the the zlib and flash package and the build succeeds. also downloading 
and running redboot is no problem, but when i want to debug the hello world example, gdb 
just displays 'continuing' even though i have assertions and tracing enabled. 
isn't it sufficient to use the template in conjunction the ecm file to build a valid image ? 
did i totally miss something ?  here are my build results.

arm-elf-gcc -mcpu=arm7tdmi -mno-short-load-words -Wl,--gc-sections -Wl,-static -g -nostdlib -L/ecos-d/workdir \
/redboot/redboot_e7t_install/lib -Ttarget.ld -o /ecos-d/workdir/redboot/redboot_e7t_install/bin/redboot.elf  \
/ecos-d/workdir/redboot/redboot_e7t_install/lib/version.o
make[1]: Leaving directory `/ecos-d/workdir/redboot/redboot_e7t_build/redboot/v2_0b1'
/ecos-d/workdir/redboot/redboot_e7t_install/lib/libtarget.a(redboot_main.o): In function `do_reset':
make: Leaving directory `/ecos-d/workdir/redboot/redboot_e7t_build'
/ecos-d/cygwin/opt/ecos/ecos-2.0b1/packages/redboot/v2_0b1/src/main.c:149: undefined reference to `_flash_info'
collect2: ld returned 1 exit status
make[1]: *** [/ecos-d/workdir/redboot/redboot_e7t_install/bin/redboot.elf] Error 1
make: *** [build] Error 2       

thanks,

Matt
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