Kconfig.projbuild

menu "Example CoreMark Configuration"

    # 编译优化等级参数
    choice COMPILER_FLAGS
        prompt "Compiler optimisation"
        default O3
        help 
            Compiler optimization. For best CoreMark result select Turn on all.
            Pratically this is a choice between -O3 and -O0.

    config O3
        bool "Turn on all(O3)"
        help 
            Compile Coremark with -O3
    config O0
        bool "Turn off all(O0)"
        help 
            Compile Coremark with -O0
        
    endchoice

    # 迭代次数
    config ITERATIONS
        int "Number of iterations"
        default 5000
        range 5000 50000
        help
            Select a number of iteration which enable the test to run for 
            more than 10s.

    # 启动核心数（单核 或 多核）
    config MULTI_THREADS    	
        bool "Multi-Threads"
        default n
        help
            Select the number of tasks to run in parallel.
            if you want to use multi-thread, you can select
            yes.
    
    # CPU频率
    choice CPU_FREQUENCY
        prompt "cpu frequency"
        default ESP_DEFAULT_CPU_FREQ_MHZ_240
        help
          cpu frequency, 80MHz, 160MHz, 240MHz

        config ESP_DEFAULT_CPU_FREQ_MHZ_80
        bool "80MHz"
        help
          80MHz

        config ESP_DEFAULT_CPU_FREQ_MHZ_160
        bool "160MHz"
        help
          160MHz
        
        config ESP_DEFAULT_CPU_FREQ_MHZ_240
        bool "240MHz"
        help
          240MHz

    endchoice
        
    config OPTIMIZATION
        string
        default "-O3" if O3
        default "-O0" if O0

endmenu