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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-11-15 17:42:49 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-11-15 17:42:49 +0000 |
| commit | 1e6c726b328b77d54c11e91f965386f33dae19c0 (patch) | |
| tree | e6a69479b45c26fdc47ece6f821d87eaa6e8776d /nuttx/Documentation/NuttShell.html | |
| parent | 9334df87efdf6925fc6289cdca69e3e5ec81f118 (diff) | |
| download | px4-nuttx-1e6c726b328b77d54c11e91f965386f33dae19c0.tar.gz px4-nuttx-1e6c726b328b77d54c11e91f965386f33dae19c0.tar.bz2 px4-nuttx-1e6c726b328b77d54c11e91f965386f33dae19c0.zip | |
Add losetup to NSH
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1243 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/Documentation/NuttShell.html')
| -rw-r--r-- | nuttx/Documentation/NuttShell.html | 124 |
1 files changed, 81 insertions, 43 deletions
diff --git a/nuttx/Documentation/NuttShell.html b/nuttx/Documentation/NuttShell.html index 9418056eb..c873c79b9 100644 --- a/nuttx/Documentation/NuttShell.html +++ b/nuttx/Documentation/NuttShell.html @@ -1,6 +1,6 @@ <html> <head> -<title>NuttX</title> +<title>NuttShell</title> </head> <body background="backgd.gif"> <hr><hr> @@ -149,127 +149,133 @@ <tr> <td><br></td> <td> - <a href="#cmdls">2.12 List Directory Contents (ls)</a> + <a href="#cmdlosetup">2.12 Setup/teardown the Loop Device (losetup)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdmbhw">2.13 Access Memory (mb, mh, and mw)</a> + <a href="#cmdls">2.13 List Directory Contents (ls)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdmem">2.14 Show Memory Manager Status (mem)</a> + <a href="#cmdmbhw">2.14 Access Memory (mb, mh, and mw)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdps">2.15 Show Current Tasks and Threads (ps)</a> + <a href="#cmdmem">2.15 Show Memory Manager Status (mem)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdmkdir">2.16 Create a Directory (mkdir)</a> + <a href="#cmdps">2.16 Show Current Tasks and Threads (ps)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdmkfatfs">2.17 Create a FAT Filesystem (mkfatfs)</a> + <a href="#cmdmkdir">2.17 Create a Directory (mkdir)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdmkfifo">2.18 Create a FIFO (mkfifo)</a> + <a href="#cmdmkfatfs">2.18 Create a FAT Filesystem (mkfatfs)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdmkrd">2.19 Create a RAMDISK (mkrd)</a> + <a href="#cmdmkfifo">2.19 Create a FIFO (mkfifo)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdmount">2.20 Mount a File System (mount)</a> + <a href="#cmdmkrd">2.20 Create a RAMDISK (mkrd)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdping">2.21 Check Network Peer (ping)</a> + <a href="#cmdmount">2.21 Mount a File System (mount)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdput">2.22 Send File Via TFTP (put)</a> + <a href="#cmdping">2.22 Check Network Peer (ping)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdpwd">2.23 Show Current Working Directory (pwd)</a> + <a href="#cmdput">2.23 Send File Via TFTP (put)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdrm">2.24 Remove a File (rm)</a> + <a href="#cmdpwd">2.24 Show Current Working Directory (pwd)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdrmdir">2.25 Remove a Directory (rmdir)</a> + <a href="#cmdrm">2.25 Remove a File (rm)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdset">2.26 Set an Environment Variable (set)</a> + <a href="#cmdrmdir">2.26 Remove a Directory (rmdir)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdsh">2.27 Execute an NSH Script (sh)</a> + <a href="#cmdset">2.27 Set an Environment Variable (set)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdsleep">2.28 Wait for Seconds (sleep)</a> + <a href="#cmdsh">2.28 Execute an NSH Script (sh)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdunmount">2.29 Unmount a File System (umount)</a> + <a href="#cmdsleep">2.29 Wait for Seconds (sleep)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdunset">2.30 Unset an Environment Variable (unset)</a> + <a href="#cmdunmount">2.30 Unmount a File System (umount)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdusleep">2.31 Wait for Microseconds (usleep)</a> + <a href="#cmdunset">2.31 Unset an Environment Variable (unset)</a> </td> </tr> <tr> <td><br></td> <td> - <a href="#cmdxd">2.32 Hexadecimal Dump (xd)</a> + <a href="#cmdusleep">2.32 Wait for Microseconds (usleep)</a> + </td> +</tr> +<tr> + <td><br></td> + <td> + <a href="#cmdxd">2.33 Hexadecimal Dump (xd)</a> </td> </tr> <tr> @@ -936,7 +942,33 @@ eth0 HWaddr 00:18:11:80:10:06 <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdls"><h2>2.12 List Directory Contents (ls)</h2></a> + <a name="cmdlosetup"><h2>2.12 Setup/teardown the Loop Device (losetup)</h2></a> + </td> + </tr> +</table> + +<a <p><b>Command Syntax 1:</b></p> +<ul><pre> +losetup [-o <offset>] [-r] <dev-path> <file-path> +</pre></ul> +<p> + <b>Synopsis</b>. + Setup the loop device at <dev-path> to access the file at <file-path> as a block device: +</p> + +<a <p><b>Command Syntax 2:</b></p> +<ul><pre> +losetup d <dev-path> +</pre></ul> +<p> + <b>Synopsis</b>. + Teardown the setup for the loop device at <dev-path>. +</p> + +<table width ="100%"> + <tr bgcolor="#e4e4e4"> + <td> + <a name="cmdls"><h2>2.13 List Directory Contents (ls)</h2></a> </td> </tr> </table> @@ -973,7 +1005,7 @@ ls [-lRs] <dir-path> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdmbhw"><h2>2.13 Access Memory (mb, mh, and mw)</h2></a> + <a name="cmdmbhw"><h2>2.14 Access Memory (mb, mh, and mw)</h2></a> </td> </tr> </table> @@ -1027,7 +1059,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdmem"><h2>2.14 Show Memory Manager Status (mem)</h2></a> + <a name="cmdmem"><h2>2.15 Show Memory Manager Status (mem)</h2></a> </td> </tr> </table> @@ -1076,7 +1108,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdps"><h2>2.15 Show Current Tasks and Threads (ps)</h2></a> + <a name="cmdps"><h2>2.16 Show Current Tasks and Threads (ps)</h2></a> </td> </tr> </table> @@ -1102,7 +1134,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdmkdir"><h2>2.16 Create a Directory (mkdir)</h2></a> + <a name="cmdmkdir"><h2>2.17 Create a Directory (mkdir)</h2></a> </td> </tr> </table> @@ -1137,7 +1169,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdmkfatfs"><h2>2.17 Create a FAT Filesystem (mkfatfs)</h2></a> + <a name="cmdmkfatfs"><h2>2.18 Create a FAT Filesystem (mkfatfs)</h2></a> </td> </tr> </table> @@ -1157,7 +1189,7 @@ mkfatfs <path> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdmkfifo"><h2>2.18 Create a FIFO (mkfifo)</h2></a> + <a name="cmdmkfifo"><h2>2.19 Create a FIFO (mkfifo)</h2></a> </td> </tr> </table> @@ -1195,7 +1227,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdmkrd"><h2>2.19 Create a RAMDISK (mkrd)</h2></a> + <a name="cmdmkrd"><h2>2.20 Create a RAMDISK (mkrd)</h2></a> </td> </tr> </table> @@ -1246,7 +1278,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdmount"><h2>2.20 Mount a File System (mount)</h2></a> + <a name="cmdmount"><h2>2.21 Mount a File System (mount)</h2></a> </td> </tr> </table> @@ -1313,7 +1345,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdping"><h2>2.21 Check Network Peer (ping)</h2></a> + <a name="cmdping"><h2>2.22 Check Network Peer (ping)</h2></a> </td> </tr> </table> @@ -1346,7 +1378,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdput"><h2>2.22 Send File Via TFTP (put)</h2></a> + <a name="cmdput"><h2>2.23 Send File Via TFTP (put)</h2></a> </td> </tr> </table> @@ -1381,7 +1413,7 @@ put [-b|-n] [-f <remote-path>] -h <ip-address> <local-path> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdpwd"><h2>2.23 Show Current Working Directory (pwd)</h2></a> + <a name="cmdpwd"><h2>2.24 Show Current Working Directory (pwd)</h2></a> </td> </tr> </table> @@ -1411,7 +1443,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdrm"><h2>2.24 Remove a File (rm)</h2></a> + <a name="cmdrm"><h2>2.25 Remove a File (rm)</h2></a> </td> </tr> </table> @@ -1445,7 +1477,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdrmdir"><h2>2.25 Remove a Directory (rmdir)</h2></a> + <a name="cmdrmdir"><h2>2.26 Remove a Directory (rmdir)</h2></a> </td> </tr> </table> @@ -1480,7 +1512,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdset"><h2>2.26 Set an Environment Variable (set)</h2></a> + <a name="cmdset"><h2>2.27 Set an Environment Variable (set)</h2></a> </td> </tr> </table> @@ -1506,7 +1538,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdsh"><h2>2.27 Execute an NSH Script (sh)</h2></a> + <a name="cmdsh"><h2>2.28 Execute an NSH Script (sh)</h2></a> </td> </tr> </table> @@ -1524,7 +1556,7 @@ sh <script-path> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdsleep"><h2>2.28 Wait for Seconds (sleep)</h2></a> + <a name="cmdsleep"><h2>2.29 Wait for Seconds (sleep)</h2></a> </td> </tr> </table> @@ -1541,7 +1573,7 @@ sleep <sec> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdunmount"><h2>2.29 Unmount a File System (umount)</h2></a> + <a name="cmdunmount"><h2>2.30 Unmount a File System (umount)</h2></a> </td> </tr> </table> @@ -1571,7 +1603,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdunset"><h2>2.30 Unset an Environment Variable (unset)</h2></a> + <a name="cmdunset"><h2>2.31 Unset an Environment Variable (unset)</h2></a> </td> </tr> </table> @@ -1597,7 +1629,7 @@ nsh> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdusleep"><h2>2.31 Wait for Microseconds (usleep)</h2></a> + <a name="cmdusleep"><h2>2.32 Wait for Microseconds (usleep)</h2></a> </td> </tr> </table> @@ -1614,7 +1646,7 @@ usleep <usec> <table width ="100%"> <tr bgcolor="#e4e4e4"> <td> - <a name="cmdxd"><h2>2.32 Hexadecimal dump (xd)</h2></a> + <a name="cmdxd"><h2>2.33 Hexadecimal dump (xd)</h2></a> </td> </tr> </table> @@ -1734,6 +1766,11 @@ nsh> <td><code>CONFIG_EXAMPLES_NSH_DISABLE_IFCONFIG</code></td> </tr> <tr> + <td><b><code>losetup</code></b></td> + <td>!<code>CONFIG_DISABLE_MOUNTPOINT</code> && <code>CONFIG_NFILE_DESCRIPTORS</code> > 0</td> + <td><code>CONFIG_EXAMPLES_NSH_DISABLE_LOSETUP</code></td> + </tr> + <tr> <td><b><code>ls</code></b></td> <td><code>CONFIG_NFILE_DESCRIPTORS</code> > 0</td> <td><code>CONFIG_EXAMPLES_NSH_DISABLE_LS</code></td> @@ -2159,6 +2196,7 @@ nsh> <li><a href="#cmdhelp"><code>help</code></a></li> <li><a href="#conditional"><code>if-then[-else]-fi</code></a></li> <li><a href="#cmdifconfig"><code>ifconfig</code></a></li> + <li><a href="#cmdlosetup"><code>losetup</code></a></li> <li><a href="#cmdls">ls</code></a></li> <li><a href="#cmdmbhw"><code>mb</code></a></li> <li><a href="#cmdmbhw"><code>mh</code></a></li> |