Hi, I am trying to study FreeRTOS on ARM. For this I downloaded FreeRTOS examples folder and installed GNUARM and UNXUTILS as it is described on their site. The problem is that I can not compile any examples with gnuarm: //****************************************************** C:\FreeRTOS\Demo\ARM7_LPC2106_GCC>make arm-elf-gcc -c -Wall -Wextra -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wsign-compare -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wunused -D R _FROM_RAM -D GCC_ARM7 -I. -I../../Source/include -I../Common/include -g -mcpu=arm7tdmi -Tlpc2106-ram.ld -O0 -fomit-frame-pointer -fno-strict-aliasing -fno-dwarf2-cfi-asm ../../Source/portable/GCC/AR _LPC2000/portISR.c -o ../../Source/portable/GCC/ARM7_LPC2000/portISR.o process_begin: CreateProcess((null), arm-elf-gcc -c -Wall -Wextra -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wsign-compare -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes Wmissing-declarations -Wunused -D RUN_FROM_RAM -D GCC_ARM7 -I. -I../../Source/include -I../Common/include -g -mcpu=arm7tdmi -Tlpc2106-ram.ld -O0 -fomit-frame-pointer -fno-strict-aliasing -fno-dwarf2 fi-asm ../../Source/portable/GCC/ARM7_LPC2000/portISR.c -o ../../Source/portable/GCC/ARM7_LPC2000/portISR.o, ...) failed. make (e=2): The system cannot find the file specified. make: *** [../../Source/portable/GCC/ARM7_LPC2000/portISR.o] Error 2 //***************************************************** I have similar output for all GCC examples. The Gnuarm\bin and UnxUtils\usr\local\wbin are included to the PATH e.g. I can run make or arm-elf-gcc from the command line without problem.
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Hello, i cannot help you with your toolchain, but i use the one from codesourcery for Linux. This works fine (for a LPC2387 in my case). http://www.codesourcery.com/sgpp/lite/arm/portal/release1294
Thank you so much! I've just installed the command line version and tested with the project I could not compile before - it works!!! I had only to change -elf- to -none-eabi- and make to cs-make in the makefile.
Just a little update, maybe it will be useful for someone else. There is an easy way to setup an Eclipse GUI to work with a free version of the CodeSourcery that I tested 5 minutes ago and it really works: http://developers.stf12.net/eclipse-demo It has some little problems (like the example they refer to is not included in the latest FreeRTOS release, but it is still available on their site) which can be fixed relatively easily.