49 lines
1.1 KiB
ReStructuredText
49 lines
1.1 KiB
ReStructuredText
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.. _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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* `Setting 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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|codename| 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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a) For a Yocto toolchain:
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.. code-block:: bash
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$ export ZEPHYR_GCC_VARIANT=yocto
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$ export YOCTO_SDK_INSTALL_DIR=<yocto-installation-path>
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Go to Step 2.
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b) For an Xtools toolchain:
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.. code-block:: bash
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$ export ZEPHYR_GCC_VARIANT=xtools
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$ export XTOOLS_TOOLCHAIN_PATH=/opt/otc_viper/x-tools/
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$ export QEMU_BIN_PATH=/usr/local/bin
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2. Navigate to the |codename| installation directory and enter:
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.. code-block:: bash
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$ source zephyr-env.sh
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To set the environment variable :envvar:`$(ZEPHYR_BASE)`.
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