2017-10-17 22:27:06 +08:00
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menu "POSIX layer and C standard library"
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2017-01-31 11:54:12 +08:00
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config RT_USING_LIBC
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2017-10-13 12:44:54 +08:00
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bool "Enable libc APIs from toolchain"
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2021-11-13 00:17:16 -05:00
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default n
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2017-01-31 11:54:12 +08:00
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2021-10-26 00:51:32 -04:00
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if RT_USING_LIBC
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config RT_LIBC_USING_TIME
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default y
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config RT_LIBC_USING_FILEIO
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2021-11-28 22:30:35 -05:00
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bool "Enable libc with file operation, eg.fopen/fwrite/fread/getchar/STDIO"
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select RT_USING_POSIX_FS
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2021-11-24 08:41:10 -05:00
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select RT_USING_POSIX_DEVIO
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2021-10-26 00:51:32 -04:00
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default n
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config RT_USING_MODULE
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bool "Enable dynamic module with dlopen/dlsym/dlclose feature"
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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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endif
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if RT_USING_LIBC != y
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config RT_LIBC_USING_TIME
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bool "Enable time functions without compiler's libc"
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default y
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endif
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config RT_LIBC_DEFAULT_TIMEZONE
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depends on (RT_LIBC_USING_TIME || RT_USING_LIBC)
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int "Set the default time zone (UTC+)"
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range -12 12
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default 8
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2021-11-28 22:30:35 -05:00
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config RT_USING_POSIX_FS
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bool "Enable POSIX file system, open()/read()/write()/close() etc"
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2021-10-30 16:43:25 -04:00
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select RT_USING_DFS
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2021-11-28 22:30:35 -05:00
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select DFS_USING_POSIX
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2017-10-13 12:44:54 +08:00
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default n
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2021-11-28 22:30:35 -05:00
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if RT_USING_POSIX_FS
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2021-11-24 08:41:10 -05:00
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config RT_USING_POSIX_DEVIO
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bool "Enable devices as file descriptors"
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2021-11-07 21:40:19 -05:00
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select RT_USING_DFS_DEVFS
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default n
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2021-11-07 20:47:36 -05:00
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config RT_USING_POSIX_POLL
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bool "Enable poll()"
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2021-10-30 16:43:25 -04:00
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default n
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2019-05-12 21:48:54 +08:00
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2021-11-07 20:47:36 -05:00
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config RT_USING_POSIX_SELECT
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bool "Enable select()"
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select RT_USING_POSIX_POLL
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2021-10-30 16:43:25 -04:00
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default n
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2021-11-28 22:30:35 -05:00
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endif
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2017-10-13 12:44:54 +08:00
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2021-11-28 22:30:35 -05:00
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config RT_USING_POSIX_DELAY
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bool "Enable delay APIs, sleep()/usleep()/msleep() etc"
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default n
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2021-11-07 21:03:16 -05:00
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2021-11-28 22:30:35 -05:00
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config RT_USING_POSIX_GETLINE
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bool "Enable getline()/getdelim()"
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select RT_USING_LIBC
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select RT_LIBC_USING_FILEIO
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default n
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2017-10-13 12:44:54 +08:00
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2021-11-28 22:30:35 -05:00
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config RT_USING_POSIX_MMAP
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bool "Enable mmap()"
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select RT_USING_POSIX_FS
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default n
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2021-11-07 20:47:36 -05:00
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2021-11-28 22:30:35 -05:00
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config RT_USING_POSIX_TERMIOS
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bool "Enable termios APIs"
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default n
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2021-11-07 20:47:36 -05:00
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2021-11-28 22:30:35 -05:00
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config RT_USING_POSIX_AIO
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bool "Enable AIO APIs"
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default n
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2020-09-05 19:47:34 +08:00
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2021-11-08 21:14:01 -05:00
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config RT_USING_PTHREADS
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bool "Enable pthreads APIs"
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default n
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2018-07-18 11:05:39 +08:00
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2021-11-08 21:14:01 -05:00
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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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2019-12-26 11:03:51 +08:00
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endif
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2017-01-31 11:54:12 +08:00
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endmenu
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