57 lines
1.6 KiB
Plaintext
57 lines
1.6 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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config EXAMPLES_WATCHER
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tristate "Watcher example"
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default n
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depends on DRIVERS_NOTERAM
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depends on FSUTILS_MKFATFS
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---help---
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Enable the watcher example. The watcher is a task that will monitor
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other tasks that have previously subscribed to be watched. If the
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watched tasks don't signal the watcher during the watchdog time period,
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the watchdog timer will expire and the watcher will print the tasks that
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did not signal and the ones that signaled. This example will only be supported
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by the chips that supports interrupt on timeout, i.e., which have the \"capture\"
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command implemented.
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if EXAMPLES_WATCHER
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config EXAMPLES_WATCHER_PROGNAME
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string "Program name"
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default "watcher"
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---help---
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This is the name of the program that will be used when the NSH ELF
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program is installed.
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config EXAMPLES_WATCHER_PRIORITY
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int "Watcher task priority"
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default 100
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config EXAMPLES_WATCHER_STACKSIZE
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int "Watcher stack size"
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default DEFAULT_TASK_STACKSIZE
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config EXAMPLES_WATCHER_DEVPATH
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string "Watchdog device path"
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default "/dev/watchdog0"
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config EXAMPLES_WATCHER_TIMEOUT
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int "Watchdog timeout in ms"
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default 5000
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config EXAMPLES_WATCHER_SIGNAL
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int "Signal Number for communication"
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default 18
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---help---
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This is the Signal Number used for communication between the watcher task and the watched tasks.
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config EXAMPLES_WATCHER_SIGNAL_LOG
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int "Signal Number for logging"
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default 19
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---help---
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This is the Signal Number used by the wdt handler to notify the signal handler to log the tasks.
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endif
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