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| 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 | 6913926a9621d7aa92c89a44d7946290d299dcde (patch) | |
| tree | f5f5fb874369d5379c1bdd728e0789c499e7ce81 /nuttx/Documentation | |
| parent | 20324504d5997b2ddad85ec3bfa91544c09edd2a (diff) | |
| download | px4-firmware-6913926a9621d7aa92c89a44d7946290d299dcde.tar.gz px4-firmware-6913926a9621d7aa92c89a44d7946290d299dcde.tar.bz2 px4-firmware-6913926a9621d7aa92c89a44d7946290d299dcde.zip | |
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/Documentation')
| -rw-r--r-- | nuttx/Documentation/NuttxPortingGuide.html | 16 | ||||
| -rw-r--r-- | nuttx/Documentation/README.html | 4 |
2 files changed, 17 insertions, 3 deletions
diff --git a/nuttx/Documentation/NuttxPortingGuide.html b/nuttx/Documentation/NuttxPortingGuide.html index c4a6c90a7..21212a386 100644 --- a/nuttx/Documentation/NuttxPortingGuide.html +++ b/nuttx/Documentation/NuttxPortingGuide.html @@ -4063,7 +4063,6 @@ build <code>CONFIG_SIG_SIGWORK</code>: The signal number that will be used to wake-up the worker thread. Default: 4 </li> - <li> <code>CONFIG_SCHED_WAITPID</code>: Enables the <a href="NuttxUserGuide.html#waitpid"><code>waitpid()</code><a> API </li> @@ -4090,10 +4089,23 @@ build <li> <code>CONFIG_SYSLOG</code>: Enables general system logging support. </li> + <code>CONFIG_SYSLOG_DEVPATH</code>: The full path to the system logging device. + Default <code>"/dev/ramlog"</code> (RAMLOG) or <code>"dev/ttyS1;</code> (CHARDEV). <p> - At present, the only system loggin device is a circular buffer in RAM. + At present, there are two system loggins devices available. If <code>CONFIG_SYSLOG</code> is selected, then these options are also available. </p> + <p> + First, any a generic character device that may be used as the SYSLOG. + </p> + <li> + <code>CONFIG_SYSLOG_CHAR</code>: + Enable the generic character device for the SYSLOG. + NOTE: No more than one SYSLOG device should be configured. + <p> + Alternatively, a circular buffer in RAM can be used as the SYSLOGing device. + The contents of this RAM buffer can be dumped using the NSH dmesg command. + </p> <li> <code>CONFIG_RAMLOG</code>: Enables the RAM logging feature </li> diff --git a/nuttx/Documentation/README.html b/nuttx/Documentation/README.html index 00f85c25a..abb54ab60 100644 --- a/nuttx/Documentation/README.html +++ b/nuttx/Documentation/README.html @@ -8,7 +8,7 @@ <tr align="center" bgcolor="#e4e4e4"> <td> <h1><big><font color="#3c34ec"><i>NuttX README Files</i></font></big></h1> - <p>Last Updated: July 4, 2012</p> + <p>Last Updated: August 1, 2012</p> </td> </tr> </table> @@ -219,6 +219,8 @@ | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/drivers/lcd/README.txt?view=log"><b><i>README.txt</i></b></a> | | |- sercomm/ | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/drivers/sercomm/README.txt?view=log">README.txt</a> + | | |- syslog/ + | | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/drivers/syslog/README.txt?view=log">README.txt</a> | | `- <a href="http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/drivers/README.txt?view=log"><b><i>README.txt</i></b></a> | |- fs/ | | |- mmap/ |