fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-04-14 10:07:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update documentation for recently added configuration options

Browse Source 
git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5241 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-10-20 21:42:19 +00:00
parent 80c9bda900
commit 4de5307aa3
5 changed files with 70 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
apps/netutils/resolv/Kconfig
View File

@ -21,6 +21,6 @@ config NET_RESOLV_MAXRESPONSE
default 96
depends on NETUTILS_RESOLV
---help---
This setting determines the maximum size of DHCP response message that
can be received. The default is 96 but may need to be larger on enterprise
networks (perhaps 176).
This setting determines the maximum size of response message that can be
received by the DNS resolver. The default is 96 but may need to be larger on
enterprise networks (perhaps 176).

4
apps/nshlib/README.txt
View File

@ -1084,6 +1084,10 @@ NSH-Specific Configuration Settings
Set if your ethernet hardware has no built-in MAC address.
If set, a bogus MAC will be assigned.
* CONFIG_NSH_MAX_ROUNDTRIP
This is the maximum round trip for a response to a ICMP ECHO request.
It is in units of deciseconds. The default is 20 (2 seconds).
If you use DHCPC, then some special configuration network options are
required. These include:

8
nuttx/Documentation/NuttShell.html
View File

@ -2559,6 +2559,13 @@ nsh>
If set, a bogus MAC will be assigned.
</td>
</tr>
<tr>
<td valign="top"><b><code>CONFIG_NSH_MAX_ROUNDTRIP</code></b></td>
<td>
This is the maximum round trip for a response to a ICMP ECHO request.
It is in units of deciseconds. The default is 20 (2 seconds).
</td>
</tr>
</table></center>
<p>
@ -3537,6 +3544,7 @@ mount -t vfat /dev/ram1 /tmp
<li><a href="#nshconfiguration"><code>CONFIG_NSH_IOBUFFER_SIZE</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_IPADDR</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_LINELEN</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_MAX_ROUNDTRIP</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_NESTDEPTH</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_NETMASK</code></a></li>
<li><a href="#nshconfiguration"><code>CONFIG_NSH_NOMAC</code></a></li>

34
nuttx/Documentation/NuttxPortingGuide.html
View File

@ -4445,6 +4445,35 @@ build
<code>CONFIG_ARCH_BZERO</code>
</p></ul>
<p><li>
If <code>CONFIG_ARCH_MEMCPY</code> is <b>not</b> selected, then you make also select Daniel
Vik's optimized implementation of <code>memcpy()</code>:
</p>
<ul><li>
<code>CONFIG_MEMCPY_VIK</code>:
Select this option to use the optimized <code>memcpy()</code> function by Daniel Vik.
See licensing information in the top-level <code>COPYING</code> file.
Default: <code>n</code>.
</li></ul>
<p>
And if <code>CONFIG_MEMCPY_VIK</code>, the following tuning options are available:
</p>
<ul><li>
<code>CONFIG_MEMCPY_PRE_INC_PTRS</code>:
Use pre-increment of pointers.
Default is post increment of pointers.
</li>
<li>
<code>CONFIG_MEMCPY_INDEXED_COPY</code>
Copying data using array indexing.
Using this option, disables the <code>CONFIG_MEMCPY_PRE_INC_PTRS</code> option.
</li>
<li>
<code>CONFIG_MEMCPY_64BIT</code>:
Compiles memcpy for 64 bit architectures
</li></ul>
<li>
<p>
The architecture may provide custom versions of certain standard header files:
@ -5180,6 +5209,11 @@ build
<li>
<code>CONFIG_NET_RESOLV_ENTRIES</code>: Number of resolver entries
</li>
<li>
<code>CONFIG_NET_RESOLV_MAXRESPONSE</code>:
This setting determines the maximum size of response message that can be received by the DNS resolver.
The default is 96 but may need to be larger on enterprise networks (perhaps 176).
</li>
</ul>
<h3>THTTPD</h3>

21
nuttx/configs/README.txt
View File

@ -621,6 +621,23 @@ defconfig -- This is a configuration file similar to the Linux
CONFIG_ARCH_STRNCPY, CONFIG_ARCH_STRLEN, CONFIG_ARCH_STRNLEN
CONFIG_ARCH_BZERO
If CONFIG_ARCH_MEMCPY is not selected, then you make also select Daniel
Vik's optimized implementation of memcpy():
CONFIG_MEMCPY_VIK - Select this option to use the optimized memcpy()
function by Daniel Vik. See licensing information in the top-level
COPYING file. Default: n
And if CONFIG_MEMCPY_VIK, the following tuning options are available:
CONFIG_MEMCPY_PRE_INC_PTRS - Use pre-increment of pointers. Default is
post increment of pointers.
CONFIG_MEMCPY_INDEXED_COPY - Copying data using array indexing. Using
this option, disables the CONFIG_MEMCPY_PRE_INC_PTRS option.
CONFIG_MEMCPY_64BIT - Compiles memcpy for 64 bit architectures
The architecture may provide custom versions of certain standard header
files:
@ -1078,6 +1095,10 @@ defconfig -- This is a configuration file similar to the Linux
CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP
CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries
CONFIG_NET_RESOLV_MAXRESPONSE - This setting determines the maximum
size of response message that can be received by the DNS resolver.
The default is 96 but may need to be larger on enterprise networks
(perhaps 176).
THTTPD