esp-idf/components/ulp/CMakeLists.txt

idf_build_get_property(target IDF_TARGET)

set(srcs "")
set(includes "")

if(CONFIG_ULP_COPROC_TYPE_FSM OR CONFIG_SOC_RISCV_COPROC_SUPPORTED)

    list(APPEND srcs
        "ulp_common/ulp_common.c"
        "ulp_common/ulp_adc.c")

    list(APPEND includes
        ulp_common/include
        ulp_common/include/${target})

    if(CONFIG_ULP_COPROC_TYPE_FSM)
        list(APPEND srcs
            "ulp_fsm/ulp.c"
            "ulp_fsm/ulp_macro.c")

            list(APPEND includes
                ulp_fsm/include
                ulp_fsm/include/${target})

    elseif(CONFIG_ULP_COPROC_TYPE_RISCV)
        list(APPEND srcs
            "ulp_riscv/ulp_riscv.c"
            "ulp_riscv/ulp_riscv_lock.c"
            "ulp_riscv/ulp_riscv_i2c.c")

        list(APPEND includes
            ulp_riscv/include
            ulp_riscv/shared/include)
    endif()
endif()

if(CONFIG_ULP_COPROC_TYPE_LP_CORE)
   list(APPEND includes
        ulp_common/include
        ulp_common/include/${target})

    list(APPEND srcs
        "lp_core/lp_core.c"
        "lp_core/shared/ulp_lp_core_memory_shared.c"
        "lp_core/shared/ulp_lp_core_lp_timer_shared.c"
        "lp_core/lp_core_i2c.c"
        "lp_core/lp_core_uart.c")

    list(APPEND includes
        "lp_core/include"
        "lp_core/shared/include")
endif()

idf_component_register(SRCS ${srcs}
                       INCLUDE_DIRS ${includes}
                       REQUIRES driver esp_adc)