| .. _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 |
