121 lines
3.2 KiB
Plaintext
121 lines
3.2 KiB
Plaintext
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menu "POSIX (Portable Operating System Interface) layer"
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config RT_USING_POSIX_FS
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bool "Enable POSIX file system and I/O"
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select RT_USING_DFS
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select DFS_USING_POSIX
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default n
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if RT_USING_POSIX_FS
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config RT_USING_POSIX_DEVIO
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bool "Enable devices as file descriptors"
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select RT_USING_DFS_DEVFS
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default n
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config RT_USING_POSIX_STDIO
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bool "Enable standard I/O devices, e.g. STDOUT_FILENO"
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select RT_USING_POSIX_DEVIO
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default n
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config RT_USING_POSIX_POLL
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bool "Enable I/O Multiplexing poll() <poll.h>"
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default y if RT_USING_SMART
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default n
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config RT_USING_POSIX_SELECT
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bool "Enable I/O Multiplexing select() <sys/select.h>"
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select RT_USING_POSIX_POLL
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default y if RT_USING_SMART
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default n
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config RT_USING_POSIX_EVENTFD
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bool "Enable I/O event eventfd <sys/eventfd.h>"
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select RT_USING_POSIX_POLL
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default y if RT_USING_SMART
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default n
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if RT_USING_SMART
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config RT_USING_POSIX_EPOLL
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bool "Enable I/O Multiplexing epoll <sys/epoll.h>"
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select RT_USING_POSIX_POLL
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default y
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config RT_USING_POSIX_SIGNALFD
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bool "Enable Signalfd <sys/signalfd.h>"
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select RT_USING_POSIX_POLL
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default y
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if RT_USING_POSIX_SIGNALFD
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config RT_SIGNALFD_MAX_NUM
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int "signaled The maximum number of concurrent firing signals"
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range 1 20
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default 10
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endif
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endif
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config RT_USING_POSIX_TIMERFD
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bool "Enable I/O timerfd <sys/timerfd.h>"
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default y if RT_USING_SMART
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default n
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config RT_USING_POSIX_SOCKET
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bool "Enable BSD Socket I/O <sys/socket.h> <netdb.h>"
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select RT_USING_POSIX_SELECT
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select RT_USING_SAL
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default n
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config RT_USING_POSIX_TERMIOS
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bool "Enable Terminal I/O <termios.h>"
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select RT_USING_POSIX_STDIO
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default n
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config RT_USING_POSIX_AIO
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bool "Enable Asynchronous I/O <aio.h>"
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default n
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config RT_USING_POSIX_MMAN
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bool "Enable Memory-Mapped I/O <sys/mman.h>"
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default n
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endif
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config RT_USING_POSIX_DELAY
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select RT_USING_KTIME
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bool "Enable delay APIs, sleep()/usleep()/msleep() etc"
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default n
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config RT_USING_POSIX_CLOCK
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bool "Enable clock/time APIs, clock_gettime()/clock_settime() etc"
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select RT_USING_POSIX_DELAY
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default n
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config RT_USING_POSIX_TIMER
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select RT_USING_KTIME
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select RT_USING_RESOURCE_ID
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bool "Enable timer APIs, timer_create()/timer_gettime() etc"
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default n
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config RT_USING_PTHREADS
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bool "Enable pthreads APIs"
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select RT_USING_POSIX_CLOCK
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default n
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if RT_USING_PTHREADS
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config PTHREAD_NUM_MAX
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int "Maximum number of pthreads"
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default 8
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endif
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config RT_USING_MODULE
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bool "Enable dynamic module APIs, dlopen()/dlsym()/dlclose() etc"
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default n
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if RT_USING_MODULE
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config RT_USING_CUSTOM_DLMODULE
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bool "Enable load dynamic module by custom"
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default n
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endif
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source "$RTT_DIR/components/libc/posix/ipc/Kconfig"
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endmenu
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