Installing an ARM cross compiler on Ubuntu

Here I will describe my installation of an ARM cross compiler, on an x86 machine with Ubuntu Linux.

Updates to this post

  • July 12, 2013 – changed to a later version of the Sourcery ARM compiler – now using version 2013.05-23
  • March 1, 2013 – changed to a later version of the Sourcery ARM compiler – now using version 2012.09-63

I had decided to use the Sourcery ARM compiler, formerly from CodeSourcery and now from Mentor.

I go to the page

http://www.mentor.com/embedded-software/sourcery-tools/sourcery-codebench/editions/lite-edition/

at which I decide to use the EABI release for ARM processors.

Then, I continue to the installation page for the ARM EABI version.

After having created an account (this was my first time here) and then logging in, I get an e-mail with a download link from which I can proceed to a page where I can download the IA32 GNU/Linux Installer. Doing this results in download of a file named arm-2013.05-23-arm-none-eabi.bin.

I make the file executable by doing

chmod +x arm-2013.05-23-arm-none-eabi.bin

and then I run the file, using the command

./arm-2013.05-23-arm-none-eabi.bin

This command results in an error message, and I am instructed to issue the command

sudo dpkg-reconfigure -plow dash

and then answer the question that comes up as instructed by the error message.

Now, again running the command

./arm-2013.05-23-arm-none-eabi.bin

results in the installation being started. After having gone through steps involving reading and accepting license agreements, followed by a decision to not create any symbolic links, and to not send anonymous information about usage of the ARM compiler, the installation is complete.

As a last step, I modify the PATH environment variable using the commands (where /home/ola is my home directory)

export ARM_GCC_LOCATION=/home/ola/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_EABI/bin
export PATH=$ARM_GCC_LOCATION:$PATH

I put the above two lines in a setup file, called setup.sh, that I run every time I want to use the ARM toolchain.

Now I can start programming for ARM!

As an example, I can compile, link, and run the example described in Chapter The Bare Metal in the book Into Embedded.

Advertisements

About Ola
Developer and writer -- creating Layered Books (http://layeredbooks.com) -- with books on programming and embedded systems - published a thriller at http://my.bookbaby.com/book/prevention

4 Responses to Installing an ARM cross compiler on Ubuntu

  1. shiv says:

    Awesome. Thanks. Worked fine for me.

  2. shiv says:

    For the line:-
    I put the above two lines in a setup file, called setup.sh, that I run every time I want to use the ARM toolchain.
    Could you please tell me how to do that? I mean how to create a setup.sh file and then moving those instructions into it in command line?

    Thanks

    • bookmaker says:

      I use a text editor, like Emacs, to create a file called setup.sh. I enter the two lines into this file, and then I run the file from a Terminal window, by doing source setup.sh.

  3. shiv says:

    Got it .Thanks.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s

%d bloggers like this: