1.. _intel_adsp_cavs25:
2
3Intel ADSP CAVS 2.5
4###################
5
6Overview
7********
8
9This board configuration is used to run Zephyr on the Intel CAVS 2.5 Audio DSP.
10This configuration is present, for example, on Intel `Tiger Lake`_ microprocessors.
11Refer to :ref:`intel_adsp_generic` for more details on Intel ADSP ACE and CAVS.
12
13System requirements
14*******************
15
16Xtensa Toolchain
17----------------
18
19If you choose to build with the Xtensa toolchain instead of the Zephyr SDK, set
20the following environment variables specific to the board in addition to the
21Xtensa toolchain environment variables listed in :ref:`intel_adsp_generic`.
22
23.. code-block:: shell
24
25   export TOOLCHAIN_VER=RG-2017.8-linux
26   export XTENSA_CORE=cavs2x_LX6HiFi3_2017_8
27
28Programming and Debugging
29*************************
30
31Refer to :ref:`intel_adsp_generic` for generic instructions on programming and
32debugging applicable to all CAVS and ACE platforms.
33
34.. _Tiger Lake: https://www.intel.com/content/www/us/en/products/platforms/details/tiger-lake-h.html
35