| # Copyright 2022 Arm Limited and/or its affiliates <open-source-office@arm.com> |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| if(CONFIG_ARM_ETHOS_U AND CONFIG_MULTITHREADING) |
| set(ETHOSU_TARGET_NPU_CONFIG ${CONFIG_ARM_ETHOS_U_NPU_NAME}) |
| |
| # Mapping log level from Zephyr (none=0, err=1, wrn=2, inf=3, dbg=4) to |
| # Ethos-U driver (err=0, warn=1, info=2, debug=3) |
| set(ETHOSU_LOG_SEVERITY_MAP err err warning info debug) |
| list(LENGTH ETHOSU_LOG_SEVERITY_MAP ETHOSU_LOG_SEVERITY_MAP_LENGTH) |
| |
| if ("${CONFIG_ARM_ETHOS_U_LOG_LEVEL}" LESS_EQUAL "${ETHOSU_LOG_SEVERITY_MAP_LENGTH}") |
| list(GET ETHOSU_LOG_SEVERITY_MAP ${CONFIG_ARM_ETHOS_U_LOG_LEVEL} ETHOSU_LOG_SEVERITY) |
| else() |
| set(ETHOSU_LOG_SEVERITY debug) |
| endif() |
| |
| add_subdirectory(${ZEPHYR_CURRENT_MODULE_DIR} ethos-u-core-driver) |
| |
| target_link_libraries(ethosu_core_driver PUBLIC |
| zephyr_interface) |
| |
| zephyr_link_libraries(ethosu_core_driver) |
| endif() |
