rt-thread/components/lwp/Kconfig

config RT_USING_LWP
    bool "Using light-weight process"
    select RT_USING_DFS
    select RT_USING_LIBC
    select RT_USING_POSIX_CLOCKTIME
    depends on ARCH_ARM_CORTEX_M || ARCH_ARM_ARM9 || ARCH_ARM_CORTEX_A || ARCH_RISCV64
    default n
    help
        The lwP is a light weight process running in user mode.

if RT_USING_LWP
    config RT_LWP_MAX_NR
        int "The max number of light-weight process"
        default 30
endif

config LWP_TASK_STACK_SIZE
    int "The lwp thread kernel stack size"
    default 16384
    depends on RT_USING_LWP

config RT_CH_MSG_MAX_NR
    int "The maximum number of channel messages"
    default 1024
    depends on RT_USING_LWP

config RT_LWP_SHM_MAX_NR
    int "The maximum number of shared memory"
    default 64
    depends on RT_USING_LWP

config LWP_CONSOLE_INPUT_BUFFER_SIZE
    int "The input buffer size of lwp console device"
    default 1024
    depends on RT_USING_LWP

config LWP_TID_MAX_NR
    int "The maximum number of lwp thread id"
    default 64
    depends on RT_USING_LWP

config LWP_UNIX98_PTY 
    bool "The unix98 PTY support"
    default n
    depends on RT_USING_LWP

config LWP_PTY_INPUT_BFSZ 
    int "The unix98 PTY input buffer size"
    default 1024 
    depends on RT_USING_LWP
    depends on LWP_UNIX98_PTY

config LWP_PTY_PTS_SIZE 
    int "The unix98 PTY device max num"
    default 3 
    depends on RT_USING_LWP
    depends on LWP_UNIX98_PTY

config LWP_PTY_USING_DEBUG 
    bool "The unix98 PTY debug output"
    default n 
    depends on RT_USING_LWP
    depends on LWP_UNIX98_PTY