| # Translate the SoC name and part number into the mcux device and cpu |
| # name respectively. |
| string(TOUPPER ${CONFIG_SOC} MCUX_DEVICE) |
| |
| set(MCUX_CPU CPU_${CONFIG_SOC_PART_NUMBER}) |
| |
| zephyr_include_directories(devices/${MCUX_DEVICE}) |
| |
| # The mcux uses the cpu name to expose SoC-specific features of a |
| # given peripheral. For example, the UART peripheral may be |
| # instantiated with/without a hardware FIFO, and the size of that FIFO |
| # may be different for each instance in a given SoC. See |
| # fsl_device_registers.h and ${MCUX_DEVICE}_features.h |
| zephyr_compile_definitions(${MCUX_CPU}) |
| |
| # Build mcux device-specific objects. Although it is not normal |
| # practice, drilling down like this avoids the need for repetitive |
| # build scripts for every mcux device. |
| zephyr_sources(devices/${MCUX_DEVICE}/fsl_clock.c) |
| |
| # Build mcux drivers that can be used for multiple SoC's. |
| add_subdirectory(components) |
| add_subdirectory(drivers) |
| |
| add_subdirectory_ifdef( |
| CONFIG_IEEE802154_KW41Z |
| middleware/wireless/framework_5.3.3 |
| ) |
