On Wednesday 12 of October 2011 18:41:42 Hadi Aminzadeh wrote: > On Tue, Oct 11, 2011 at 2:55 PM, Pawel Sikora <pluto@xxxxxxxx> wrote: > > On Tuesday 11 of October 2011 14:35:30 Hadi Aminzadeh wrote: > >> Hi Dear, > >> > >> I have a LPC2478 arm processor and want to use gcc to cross compile my > >> code in x86 for LPC2478 > >> I use arm-linux-gnueabi-gcc to do that but (I think) the output of gcc > >> is an application that can be run in arm ported linux kernel but I > >> need Intel HEX-like format that can be programmed to micro controller > >> (I haven't any OS) > >> I haven't any idea what to do or what keyword I must search. > > > > you basically need a proper linker script for small embedded device. > > please, see an example at http://www.dreamislife.com/arm/ -> lpc2106_gcc.zip > > and search arm groups for similar one tuned for LPC2478... > > > > > > Thanks for your replay > I find a linker script for my device (that tested with my board) and > used gnuarm pre-compiled binary and eclipse to compile my tested > simple LED flasher program. but no success :-( > you can see the output of eclipse. have any idea? > > make all > Building file: ../main.c > Invoking: GCC C Compiler > /home/noBackup/arm/gnuarm-4.0.2/bin/arm-elf-gcc -O3 -g -Wall -c > -fmessage-length=0 -mcpu=arm7tdmi-s -MMD -MP -MF"main.d" -MT"main.d" > -o"main.o" "../main.c" > Finished building: ../main.c > > Building target: lpc2478 > Invoking: GCC C Linker > /home/noBackup/arm/gnuarm-4.0.2/bin/arm-elf-gcc -mcpu=arm7tdmi-s > -nostartfiles -T /home/hadi/workspace/lpc2478/LPC2478.ld -o"lpc2478" > ./main.o > Finished building target: lpc2478 > > make --no-print-directory post-build > /home/noBackup/arm/gnuarm-4.0.2/bin/arm-elf-objcopy --output-target > ihex lpc2478 lpc2478.hex > please show the 'simple LED flasher' source and 'arm-elf-objdump -hw lpc2478'.
