Error compiling cc26xx-web-demo.bin

J ten Dolle

Prodigy 90 points

Hi,

I'm following the Contiki setting up sw here:

processors.wiki.ti.com/.../Contiki_setting_up_sw

But somehow I can't compile the cc26xx-web-demo.

This is the error I receive:

Error message

using saved target 'srf06-cc26xx'
mkdir obj_srf06-cc26xx
CC ../../../apps/er-coap/er-coap.c
make: arm-none-eabi-gcc: Command not found
make: *** [obj_srf06-cc26xx/er-coap.o] Error 127

This are the steps I did (I'm using InstantContiki 2.7):

#Get the ARM GCC Toolchain
sudo wget launchpad.net/.../gcc-arm-none-eabi-4_9-2015q2-20150609-linux.tar.bz2
sudo tar -jxf gcc-arm-none-eabi-4_9-2015q2-20150609-linux.tar.bz2

#Update path variable
cd
sudo nano .bashrc

#Added entry
export PATH=$PATH:/home/user/gcc-arm-none-eabi-4_9-2015q2/bin

#saved and exit nano
#log out and back in

#Clone contiki git repository
sudo git clone github.com/.../contiki.git --recursive contiki-dev

cd contiki-dev/examples/cc26xx/cc26xx-web-demo

sudo make BOARD=sensortag cc26xx-web-demo.bin

I've managed to compile the hello-world example but I can't compile the cc26xx-web-demo for use with the Sensortag 2.0 devices in a 6LoWPAN solution.

Am I missing something?

Please advise.

Thanks,

Jeroen

over 10 years ago

YiKai Chen over 10 years ago

Guru 735695 points

Try to revise "export PATH=$PATH:/home/user/gcc-arm-none-eabi-4_9-2015q2/bin" to "export PATH=/home/user/gcc-arm-none-eabi-4_9-2015q2/bin:$PATH" in your .bashrc.

J ten Dolle over 10 years ago in reply to YiKai Chen

Prodigy 90 points

Hi YiKai,

Unfortunately it didn't worked. I'm still getting the same error message as before.

Jeroen

YiKai Chen over 10 years ago in reply to J ten Dolle

Guru 735695 points

Can you echo your PATH and show me the results?

J ten Dolle over 10 years ago in reply to YiKai Chen

Prodigy 90 points

Sure:

/home/user/gcc-arm-none-eabi-4_9-2015q2/bin:/usr/local/sdcc/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/user/CodeSourcery/Sourcery_G++_Lite/bin:/usr/local/msp430/bin:/home/user/CodeSourcery/Sourcery_G++_Lite/bin

J ten Dolle over 10 years ago in reply to J ten Dolle

Prodigy 90 points

A more readable version:

/home/user/gcc-arm-none-eabi-4_9-015q2/bin:/usr/local/sdcc/bin:
/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:
/usr/games:/home/user/CodeSourcery/Sourcery_G++_Lite/bin:
/usr/local/msp430/bin:/home/user/CodeSourcery/Sourcery_G++_Lite/bin

YiKai Chen over 10 years ago in reply to J ten Dolle

Guru 735695 points

Can you issue "which gcc-arm-none-eabi" on your console and check the results again?

J ten Dolle over 10 years ago in reply to YiKai Chen

Prodigy 90 points

Here are the results:

user@instant-contiki:~$ which arm-none-eabi-gcc
/home/user/gcc-arm-none-eabi-4_9-2015q2/bin/arm-none-eabi-gcc

YiKai Chen over 10 years ago in reply to J ten Dolle

Guru 735695 points

It seems good to your toolchain. I would suggest you to git a new Contiki with "git clone --recursive github.com/.../contik" and make cc26xx-web-demo again.

J ten Dolle over 10 years ago in reply to YiKai Chen

Prodigy 90 points

Hi,

I just tried to clone a new contiki with "sudo git clone github.com/.../contiki.git --recursive contiki-test" and make the cc26xx-web-demo but it fails again.

Any more thoughts about this? (Or does someone has a compiled bin so I can test that on my Sensortags 2.0 for now? ) But I would love to compile the code myself if possible.

Thanks,

Jeroen

Andreas Urke over 10 years ago in reply to J ten Dolle

Expert 1480 points

Hi Jeroen,

In my notes a few months ago I wrote "Must remove CodeSourcery from the PATH". I cannot remember my rationale but maybe it is worth a shot.

FYI this is my PATH which works for me. I see I also have a bit older version than you (if you are getting desperate...).

echo $PATH
/usr/local/sdcc/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/home/user/gcc-arm-none-eabi-4_9-2014q4/bin:/usr/local/msp430/bin

Regards,

Andreas U.

www.netwurke.com

J ten Dolle over 10 years ago in reply to Andreas Urke

Prodigy 90 points

Hi Andreas,

Thanks.
I just tried with a complete fresh instantcontiki2.7 VM image.

I also used the gcc-arm-none-eabi-4_9-2014q4 version and removed the CodeSourcery from the PATH. Still I get the same error.

Regards,

Jeroen

YiKai Chen over 10 years ago in reply to J ten Dolle

Guru 735695 points

Maybe you can try to setup Cygwin on windows to build Contiki. Try to refer to the steps at sunmaysky.blogspot.com/.../setup-compile-environment-on-windows.html

J ten Dolle over 10 years ago in reply to YiKai Chen

Prodigy 90 points

Hi,

Thank you very much. I followed all steps and i managed to compile on Cygwin!

I'm sure it has something to do with my PATH settings on the InstantContiki box because when I reboot Cygwin and don't add the PATH I 'm getting the same error as the one in the first post. However I've checked my path settings many times using "which arm-none-eabi-gcc" and it was always pointing to the correct path on my InstantContiki VM.

Anyways, I'm very happy it worked this way.
Thanks YiKai and Andreas

YiKai Chen over 10 years ago in reply to J ten Dolle

Guru 735695 points

You are welcome and it is good to know this Cygwin thing works for you. By the way, please help to press verify button on my replies to benefit others have similar issue if my replies help you.

J ten Dolle over 10 years ago in reply to YiKai Chen

Prodigy 90 points

Hi,

I would to help but where can I find the verify button?

Thanks,

Jeroen

YiKai Chen over 10 years ago in reply to J ten Dolle

Guru 735695 points

It's a green button with "Verify" under the reply box.

Roudraveer GOBIN over 9 years ago in reply to Andreas Urke

Intellectual 340 points

Hello guys,
I've been following this post and I am also having the same problem.
It seems that the problem comes from contiki itself. There was a time when, each time i would git clone contiki (on a weekly frequency), I would obtain a different image (i.e, the sensortag acts differently). Note that, on the coap page, i have not yet discovered the sensor data yet.

Andreas, If you have your .bin file, could you share it with us please? I am using this sensortag for my dissertation and i desperately need a working image.

Thanks.

YiKai Chen over 9 years ago in reply to Roudraveer GOBIN

Guru 735695 points

Try to use nullrdc and rebuild CC26xx-web-demo and see if COAP works.

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Error compiling cc26xx-web-demo.bin