windsh.html

vxworks相关论文

Tcl implementation of the <b><i><a href="./windsh.html#routestatShow">routestatShow</a></i>(&nbsp;)</b> core routine. 
<p>
<dt>
$<b>WIND_BASE</b>/host/resource/tcl/taskHookShowCore.tcl
<dd>

Tcl implementation of the <b><i><a href="./windsh.html#taskCreateHookShow">taskCreateHookShow</a></i>(&nbsp;)</b>, <b><i><a href="./windsh.html#taskDeleteHookShow">taskDeleteHookShow</a></i>(&nbsp;)</b>,
<b><i><a href="./windsh.html#taskSwitchHookShow">taskSwitchHookShow</a></i>(&nbsp;)</b>, <b><i><a href="./windsh.html#taskRegsShow">taskRegsShow</a></i>(&nbsp;)</b> core routines. 
<p>
<dt>
$<b>WIND_BASE</b>/host/resource/tcl/tcpstatShowCore.tcl
<dd>

Tcl implementation of the <b><i><a href="./windsh.html#tcpstatShow">tcpstatShow</a></i>(&nbsp;)</b> core routine. 
<p>
<dt>
$<b>WIND_BASE</b>/host/resource/tcl/tftpInfoShowCore.tcl
<dd>

Tcl implementation of the <b><i><a href="./windsh.html#tftpInfoShow">tftpInfoShow</a></i>(&nbsp;)</b> core routine. 
<p>
<dt>
$<b>WIND_BASE</b>/host/resource/tcl/udpstatShowCore.tcl
<dd>

Tcl implementation of the <b><i><a href="./windsh.html#udpstatShow">udpstatShow</a></i>(&nbsp;)</b> core routine.  
</dl>

<p>

</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./windsh.html#top">windsh</a></b>, <b><a href="./tgtsvr.html#top">tgtsvr</a></b>,  
<b><a href="./launch.html#top">launch</a></b>,  
<b><a href="./browser.html#top">browser</a></b>,  
<i>Tornado User's Guide </i>
<p>

Commands marked with (*) have no equivalents in the VxWorks shell.
<p>

<hr>
<a name="agentModeShow"></a>
<p align=right>
<a href="rtnIndex.html"><i>Tornado Tools :  Routines</i></a></p>

</blockquote><h1><i>agentModeShow</i>(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong><i>agentModeShow</i>(&nbsp;)</strong> - show the agent mode (*) (WindSh)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>

int agentModeShow (void)</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This command shows the mode of the target agent. There are two agent
modes: <i>system</i> and <i>task</i>.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./windsh.html#top">windsh</a></b>,  
<b><i><a href="./windsh.html#sysResume">sysResume</a></i>(&nbsp;)</b>,  
<b><i><a href="./windsh.html#sysSuspend">sysSuspend</a></i>(&nbsp;)</b>,  
<i>Tornado User's Guide: Shell</i>

<hr>
<a name="b"></a>
<p align=right>
<a href="rtnIndex.html"><i>Tornado Tools :  Routines</i></a></p>

</blockquote><h1><i>b</i>(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong><i>b</i>(&nbsp;)</strong> - set or display breakpoints (WindSh)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>STATUS b
    (
    INSTR * addr, /* where to set breakpoint, or 0 = display all breakpoints */
    int     task  /* task for which to set breakpoint 0 = set all tasks */
    )</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This command sets or displays breakpoints.  To display the list of
currently active breakpoints, call <b><i><a href="./windsh.html#b">b</a></i>(&nbsp;)</b> without arguments:
<pre>    -&gt; b
</pre>
The list shows the address, task, and pass count of each breakpoint.
<p>
To set a breakpoint with <b><i><a href="./windsh.html#b">b</a></i>(&nbsp;)</b>, include the address, which can be
specified numerically or symbolically with an optional offset.
The task argument is optional:
<pre>    -&gt; b addr [,task ,count]]
</pre>
If <i>task</i> is zero or omitted, the breakpoint will apply to all breakable
tasks. If <i>count</i> is zero or omitted, the breakpoint will occur every time
it is hit. If <i>count</i> is specified, the break will not occur until the
<i>count</i> +1st time an eligible task hits the breakpoint (i.e., the 
breakpoint is ignored the first <i>count</i> times it is hit).
<p>
Individual tasks can be unbreakable, in which case breakpoints that
otherwise would apply to a task are ignored.  Tasks can be spawned
unbreakable by specifying the task option <b>VX_UNBREAKABLE</b>.
Tasks can also be set unbreakable or breakable by resetting <b>VX_UNBREAKABLE</b> 
with the routine <b><i><a href="../../vxworks/ref/taskInfo.html#taskOptionsSet" >taskOptionsSet</a></i>(&nbsp;)</b>.
<p>
When the agent is in external mode, the <b><i><a href="./windsh.html#b">b</a></i>(&nbsp;)</b> command sets system
breakpoints that will halt the kernel.  The <i>task</i> argument is ignored.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
OK, or ERROR if <i>addr</i> is illegal or the breakpoint table is full.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./windsh.html#top">windsh</a></b>,  
<b><i><a href="./windsh.html#bd">bd</a></i>(&nbsp;)</b>,  
<i>Tornado User's Guide: Shell</i>

<hr>
<a name="bd"></a>
<p align=right>
<a href="rtnIndex.html"><i>Tornado Tools :  Routines</i></a></p>

</blockquote><h1><i>bd</i>(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong><i>bd</i>(&nbsp;)</strong> - delete a breakpoint (WindSh)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>STATUS bd
    (
    INSTR * addr, /* address of breakpoint to delete */
    int     task  /* task for which to delete breakpoint 0 = delete for all */
    )</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This command deletes a specified breakpoint.
<p>
To execute, enter:
<pre>    -&gt; bd addr [,task]
</pre>
If <i>task</i> is omitted or zero, the breakpoint will be removed for all tasks.
If the breakpoint applies to all tasks, removing it for only a single
task will be ineffective.  It must be removed for all tasks and then set
for just those tasks desired.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
OK, or ERROR if there is no breakpoint at the specified address.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./windsh.html#top">windsh</a></b>,  
<b><i><a href="./windsh.html#b">b</a></i>(&nbsp;)</b>, <b><i><a href="./windsh.html#bdall">bdall</a></i>(&nbsp;)</b>,  
<i>Tornado User's Guide: Shell</i>

<hr>
<a name="bdall"></a>
<p align=right>
<a href="rtnIndex.html"><i>Tornado Tools :  Routines</i></a></p>

</blockquote><h1><i>bdall</i>(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong><i>bdall</i>(&nbsp;)</strong> - delete all breakpoints (WindSh)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>

STATUS bdall (void)</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine removes all breakpoints.
<p>
To execute, enter:
<pre>    -&gt; bdall
</pre>
All breakpoints for all tasks are removed.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
OK, always.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./windsh.html#top">windsh</a></b>,  
<b><i><a href="./windsh.html#bd">bd</a></i>(&nbsp;)</b>,  
<i>Tornado User's Guide: Shell</i>

<hr>
<a name="bh"></a>
<p align=right>
<a href="rtnIndex.html"><i>Tornado Tools :  Routines</i></a></p>

</blockquote><h1><i>bh</i>(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong><i>bh</i>(&nbsp;)</strong> - set a hardware breakpoint (WindSh)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>STATUS bh
    (
    INSTR * addr,  /* where to set breakpoint, or 0 = display all breakpoints */
    int     access /* access type (arch dependant) */
    )</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This command is used to set a hardware breakpoint. If the architecture
allows it, this function will add the breakpoint to the list of 
breakpoints and set the hardware breakpoint register(s). For more 
information, see the manual entry for <b><i><a href="./windsh.html#b">b</a></i>(&nbsp;)</b>.
<p>
</blockquote><h4>NOTE</h4><blockquote><p>
The types of hardware breakpoints vary with the architectures.
Genrerally, a hardware breakpoint can be a data breakpoint or an 
instruction breakpoint.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
OK, or ERROR if <i>addr</i> is illegal or the breakpoint table is full or the
hardware breakpoint breakpoint table is full.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./windsh.html#top">windsh</a></b>,  
<b><i><a href="./windsh.html#b">b</a></i>(&nbsp;)</b>, <b><i><a href="./windsh.html#bd">bd</a></i>(&nbsp;)</b>,  
<i>Tornado User's Guide: Shell</i>

<hr>
<a name="bootChange"></a>
<p align=right>
<a href="rtnIndex.html"><i>Tornado Tools :  Routines</i></a></p>

</blockquote><h1><i>bootChange</i>(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong><i>bootChange</i>(&nbsp;)</strong> - change the boot line (WindSh)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>

STATUS bootChange (void)</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This command changes the boot line used in the boot ROMs.  
After changing the boot parameters, you
can reboot the target with the <b><i><a href="./windsh.html#reboot">reboot</a></i>(&nbsp;)</b> command.
When the system reboots,
the shell is restarted automatically.
<p>
This command stores the new boot line in non-volatile RAM, if the target
has it.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
OK, or ERROR if boot line not changed.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./windsh.html#top">windsh</a></b>,  
<i>Tornado User's Guide: Shell</i>

<hr>
<a name="browse"></a>
<p align=right>
<a href="rtnIndex.html"><i>Tornado Tools :  Routines</i></a></p>

</blockquote><h1><i>browse</i>(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong><i>browse</i>(&nbsp;)</strong> - send a message to the browser asking it to browse an address (*) (WindSh)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void browse
    (
    int objId /* system-object ID */
    )</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
Send a protocol message to the Tornado browser, requesting a display of
the system object whose ID is specified by the argument <i>objId</i>.  Browser
displays are available for all the system objects recognized by <b><i><a href="./windsh.html#show">show</a></i>(&nbsp;)</b>,
but are more convenient because they can be updated automatically and
scrolled independently.
<p>
If the browser is not executing in update mode,
this WindSh primitive has no visible effect.
<p>
There is no target-resident version of <b><i><a href="./windsh.html#browse">browse</a></i>(&nbsp;)</b>.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./windsh.html#top">windsh</a></b>,  
<b><i><a href="./windsh.html#show">show</a></i>(&nbsp;)</b>, <b><a href="./browser.html#top">browser</a></b>,  
<i>Tornado User's Guide: Shell</i>

<hr>
<a name="c"></a>
<p align=right>
<a href="rtnIndex.html"><i>Tornado Tools :  Routines</i></a></p>

</blockquote><h1><i>c</i>(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong><i>c</i>(&nbsp;)</strong> - continue from a breakpoint (WindSh)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>STATUS c
    (
    int task /* task that should proceed from breakpoint */
    )</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine continues the execution of a task that has stopped at a
breakpoint.
<p>
To execute, enter:
<pre>    -&gt; c [task]
</pre>
If <i>task</i> is omitted or zero, the last task referenced is assumed.
<p>
If the agent is in external mode, the system is resumed.  In this case 
<i>task</i> is ignored.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
OK, or ERROR if the specified task does not exist.
<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./windsh.html#top">windsh</a></b>,  
<b><i><a href="./windsh.html#tr">tr</a></i>(&nbsp;)</b>,  
<i>Tornado User's Guide: Shell</i>

<hr>
<a name="cd"></a>
<p align=right>
<a href="rtnIndex.html"><i>Tornado Tools :  Routines</i></a></p>

</blockquote><h1><i>cd</i>(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong><i>cd</i>(&nbsp;)</strong> - change the default directory (WindSh) </p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>STATUS cd