vxlib.html

Vxworks API操作系统和驱动程序设计API。压缩的HTML文件

<p>
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>, <b><a href="./vxLib.html#vxPowerModeSet">vxPowerModeSet</a>(&nbsp;)</b>, <b><a href="./vxLib.html#vxPowerModeGet">vxPowerModeGet</a>(&nbsp;)</b>

<hr>
<a name="vxCr0Get"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxCr0Get(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxCr0Get(&nbsp;)</strong> - get a content of the Control Register 0 (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>int vxCr0Get (void)</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine gets a content of the Control Register 0. 
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
a value of the Control Register 0
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxCr0Set"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxCr0Set(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxCr0Set(&nbsp;)</strong> - set a value to the Control Register 0 (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxCr0Set
    (
    int value                 /* CR0 value */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine sets a value to the Control Register 0.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxCr2Get"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxCr2Get(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxCr2Get(&nbsp;)</strong> - get a content of the Control Register 2 (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>int vxCr2Get (void)</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine gets a content of the Control Register 2. 
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
a value of the Control Register 2
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxCr2Set"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxCr2Set(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxCr2Set(&nbsp;)</strong> - set a value to the Control Register 2 (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxCr2Set
    (
    int value                 /* CR2 value */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine sets a value to the Control Register 2.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxCr3Get"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxCr3Get(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxCr3Get(&nbsp;)</strong> - get a content of the Control Register 3 (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>int vxCr3Get (void)</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine gets a content of the Control Register 3. 
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
a value of the Control Register 3
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxCr3Set"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxCr3Set(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxCr3Set(&nbsp;)</strong> - set a value to the Control Register 3 (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxCr3Set
    (
    int value                 /* CR3 value */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine sets a value to the Control Register 3.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxCr4Get"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxCr4Get(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxCr4Get(&nbsp;)</strong> - get a content of the Control Register 4 (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>int vxCr4Get (void)</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine gets a content of the Control Register 4. 
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
a value of the Control Register 4
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxCr4Set"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxCr4Set(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxCr4Set(&nbsp;)</strong> - set a value to the Control Register 4 (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxCr4Set
    (
    int value                 /* CR4 value */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine sets a value to the Control Register 4.
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxEflagsGet"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxEflagsGet(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxEflagsGet(&nbsp;)</strong> - get a content of the EFLAGS register (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>int vxEflagsGet (void)</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine gets a content of the EFLAGS register
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
a value of the EFLAGS register
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxEflagsSet"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxEflagsSet(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxEflagsSet(&nbsp;)</strong> - set a value to the EFLAGS register (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxEflagsSet
    (
    int value                 /* EFLAGS value */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine sets a value to the EFLAGS register
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxDrGet"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxDrGet(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxDrGet(&nbsp;)</strong> - get a content of the Debug Register 0 to 7 (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxDrGet
    (
    int * pDr0,               /* DR0 */
    int * pDr1,               /* DR1 */
    int * pDr2,               /* DR2 */
    int * pDr3,               /* DR3 */
    int * pDr4,               /* DR4 */
    int * pDr5,               /* DR5 */
    int * pDr6,               /* DR6 */
    int * pDr7                /* DR7 */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine gets a content of the Debug Register 0 to 7. 
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxDrSet"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxDrSet(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxDrSet(&nbsp;)</strong> - set a value to the Debug Register 0 to 7 (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxDrSet
    (
    int dr0,                  /* DR0 */
    int dr1,                  /* DR1 */
    int dr2,                  /* DR2 */
    int dr3,                  /* DR3 */
    int dr4,                  /* DR4 */
    int dr5,                  /* DR5 */
    int dr6,                  /* DR6 */
    int dr7                   /* DR7 */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine sets a value to the Debug Register 0 to 7. 
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxTssGet"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxTssGet(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxTssGet(&nbsp;)</strong> - get a content of the TASK register (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>int vxTssGet (void)</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine gets a content of the TASK register
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
a value of the TASK register
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxTssSet"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxTssSet(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxTssSet(&nbsp;)</strong> - set a value to the TASK register (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxTssSet
    (
    int value                 /* TASK register value */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine sets a value to the TASK register
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxGdtrGet"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxGdtrGet(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxGdtrGet(&nbsp;)</strong> - get a content of the Global Descriptor Table Register (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxGdtrGet
    (
    long long int * pGdtr     /* memory to store GDTR */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine gets a content of the Global Descriptor Table Register
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxIdtrGet"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxIdtrGet(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxIdtrGet(&nbsp;)</strong> - get a content of the Interrupt Descriptor Table Register (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxIdtrGet
    (
    long long int * pIdtr     /* memory to store IDTR */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine gets a content of the Interrupt Descriptor Table Register
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

<hr>
<a name="vxLdtrGet"></a>
<p align=right>
<a href="rtnIndex.htm"><i>OS Libraries :  Routines</i></a></p>

</blockquote><h1>vxLdtrGet(&nbsp;)</h1> <blockquote></a></blockquote><h4>NAME</h4><blockquote>  
<p><strong>vxLdtrGet(&nbsp;)</strong> - get a content of the Local Descriptor Table Register (x86)</p>

</blockquote><h4>SYNOPSIS</h4><blockquote><p>
<pre>void vxLdtrGet
    (
    long long int * pLdtr     /* memory to store LDTR */
    )
</pre>

</blockquote><h4>DESCRIPTION</h4><blockquote><p>
This routine gets a content of the Local Descriptor Table Register
<p>
</blockquote><h4>RETURNS</h4><blockquote><p>
N/A
</blockquote><h4>SEE ALSO</h4><blockquote><p>
<b><a href="./vxLib.html#top">vxLib</a></b>

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