39 lines
866 B
ReStructuredText
39 lines
866 B
ReStructuredText
.. _apps_common_procedures:
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Common Procedures
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#################
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Instructions that are common to many procedures are provided here
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and referred to from the procedures that require them.
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Procedures
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**********
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.. _set_environment_variables:
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Setting Environment Variables
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=============================
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Set environment variables every time you open a terminal console to work on
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applications.
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Steps
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-----
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1. In a shell terminal console, enter an :command:`export` command that is
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consistent with your toolchain.
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For the Zephyr SDK:
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.. code-block:: console
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$ export ZEPHYR_GCC_VARIANT=zephyr
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$ export ZEPHYR_SDK_INSTALL_DIR=<yocto-installation-path>
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2. To set the environment variable :envvar:`$(ZEPHYR_BASE)`, navigate to the
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kernel's installation directory and enter:
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.. code-block:: console
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$ source zephyr-env.sh
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