60 lines
1.8 KiB
ReStructuredText
60 lines
1.8 KiB
ReStructuredText
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.. _apps_dev_process:
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Application Development Workflow
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################################
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The application development workflow identifies procedures needed to create, build, and
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run a |codename| microkernel or nanokernel application.
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Before you build
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----------------
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* Check that your Linux host meets the minimum requirements specified in the |codename|
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:ref:`quick_start`.
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* Check that environment variables have been configured correctly as outlined
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in :ref:`apps_common_procedures`.
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Workflow
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--------
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1. Create a directory structure for your Zephyr application
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a) :ref:`Creating an Application and Source Code Directory using the
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CLI`
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and add a Makefile
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b) :ref:`Creating an Application Makefile`
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2. Define the application's default kernel configuration using
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:ref:`Defining the Application's Default Kernel Configuration`.
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3. Define kernel configuration override options for the application
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using :ref:`Overriding the Application's Default Kernel
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Configuration`.
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4. For a microkernel application, define objects as you develop code
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using :ref:`Creating and Configuring an MDEF File for a Microkernel
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Application`.
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5. For all applications, define nanokernel objects as you need them in
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code.
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6. Develop source code and add source code files to the src directory.
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* :ref:`Understanding Naming Conventions`
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* :ref:`Understanding src Directory Makefile Requirements`
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* :ref:`Adding Source Files and Makefiles to src Directories`
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7. Build an application image.
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* :ref:`Building an Application`
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* :ref:`Rebuilding an Application`
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8. To test the application image's functionality on simulated hardware
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with QEMU, see :ref:`Running an Application`
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9. To load an application image on a target hardware, see using :ref:`Platform`
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documentation.
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