diff options
| author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-08-02 00:42:46 +0000 |
|---|---|---|
| committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2012-08-02 00:42:46 +0000 |
| commit | edeb4ed92a8e841ad62e8b5a06823a3037ce4301 (patch) | |
| tree | f5f5fb874369d5379c1bdd728e0789c499e7ce81 /nuttx/configs | |
| parent | f2f9740189ee65f3cda41cf20c618cc13626f681 (diff) | |
Move RAMLOG driver to drivers/syslog; Add ability to output debug information to any character device or file
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4996 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx/configs')
| -rw-r--r-- | nuttx/configs/README.txt | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt index a9b2d38364..9b44a4e439 100644 --- a/nuttx/configs/README.txt +++ b/nuttx/configs/README.txt @@ -362,14 +362,29 @@ defconfig -- This is a configuration file similar to the Linux thread. Default: CONFIG_IDLETHREAD_STACKSIZE. CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up the worker thread. Default: 4 + CONFIG_SCHED_WAITPID - Enables the waitpid() API + CONFIG_SCHED_ATEXIT - Enables the atexit() API + CONFIG_SCHED_ATEXIT_MAX - By default if CONFIG_SCHED_ATEXIT is + selected, only a single atexit() function is supported. That number + can be increased by defined this setting to the number that you require. + CONFIG_SCHED_ONEXIT - Enables the on_exit() API + CONFIG_SCHED_ONEXIT_MAX - By default if CONFIG_SCHED_ONEXIT is selected, + only a single on_exit() function is supported. That number can be + increased by defined this setting to the number that you require. System Logging: CONFIG_SYSLOG enables general system logging support. + CONFIG_SYSLOG_DEVPATH - The full path to the system logging device. Default + "/dev/ramlog" (RAMLOG) or "dev/ttyS1" (character device) - At present, the only system loggin device is a circular buffer in RAM. - If CONFIG_SYSLOG is selected, then these options are also available. + At present, there are two system loggins devices available. If CONFIG_SYSLOG + is selected, then these options are also available. - CONFIG_RAMLOG - Enables the RAM logging feature + CONFIG_SYSLOG_CHAR - Enable the generic character device for the SYSLOG. + NOTE: No more than one SYSLOG device should be configured. + + CONFIG_RAMLOG - Enables the RAM logging feature. The RAM log is a circular + buffer in RAM. NOTE: No more than one SYSLOG device should be configured. CONFIG_RAMLOG_CONSOLE - Use the RAM logging device as a system console. If this feature is enabled (along with CONFIG_DEV_CONSOLE), then all console output will be re-directed to a circular buffer in RAM. This |