| .. _intel_adsp_ace15: |
| |
| Intel ADSP ACE 1.5 |
| ################## |
| |
| Overview |
| ******** |
| |
| This board configuration is used to run Zephyr on the Intel ACE 1.5 Audio DSP. |
| This configuration is present, for example, on Intel Meteor 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 ZEPHYR_TOOLCHAIN_VARIANT=xt-clang |
| export TOOLCHAIN_VER=RI-2021.7-linux |
| export XTENSA_CORE=ace10_LX7HiFi4 |
| |
| For older versions of the toolchain, set the toolchain variant to ``xcc``. |
| |
| Programming and Debugging |
| ************************* |
| |
| Refer to :ref:`intel_adsp_generic` for generic instructions on programming and |
| debugging applicable to all CAVS and ACE platforms. |