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Intel ADSP CAVS 2.5

boards/intel/adsp/doc/intel_adsp_cavs25.rst

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.. _intel_adsp_cavs25:

Intel ADSP CAVS 2.5 ###################

Overview

This board configuration is used to run Zephyr on the Intel CAVS 2.5 Audio DSP. This configuration is present, for example, on Intel Tiger Lake_ microprocessors. Refer to :ref:intel_adsp_generic for more details on Intel ADSP ACE and CAVS.

System requirements

Xtensa Toolchain

If you choose to build with the Xtensa toolchain instead of the Zephyr SDK, set the following environment variables specific to the board in addition to the Xtensa toolchain environment variables listed in :ref:intel_adsp_generic.

.. code-block:: shell

export TOOLCHAIN_VER=RG-2017.8-linux export XTENSA_CORE=cavs2x_LX6HiFi3_2017_8

Programming and Debugging

Refer to :ref:intel_adsp_generic for generic instructions on programming and debugging applicable to all CAVS and ACE platforms.

.. _Tiger Lake: https://www.intel.com/content/www/us/en/products/platforms/details/tiger-lake-h.html