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embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<html>
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<meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
Xilinx Driver intc v3_2: xintc.c File Reference
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</title>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<link href="doxygen_kalyanidocs/doc/css/driver_api_doxygen.css" rel="stylesheet" type="text/css">
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</head>
<h3 class="PageHeader">Xilinx Processor IP Library</h3>
<hl>Software Drivers</hl>
<hr class="whs1">
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<!-- Generated by Doxygen 1.6.1 -->
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<h1>xintc.c File Reference</h1><code>#include &quot;xil_types.h&quot;</code><br/>
<code>#include &quot;xil_assert.h&quot;</code><br/>
<code>#include &quot;<a class="el" href="xintc_8h.html">xintc.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="xintc__l_8h.html">xintc_l.h</a>&quot;</code><br/>
<code>#include &quot;<a class="el" href="xintc__i_8h.html">xintc_i.h</a>&quot;</code><br/>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#aa7adc53d40c41e1a714ef8857329043d">XIntc_Initialize</a> (<a class="el" href="struct_x_intc.html">XIntc</a> *InstancePtr, u16 DeviceId)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#a863eb58a3ae9419c7ac5da7c9fa9cb50">XIntc_Start</a> (<a class="el" href="struct_x_intc.html">XIntc</a> *InstancePtr, u8 Mode)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#afabb05cf2e5b62031524a33d1f88f405">XIntc_Stop</a> (<a class="el" href="struct_x_intc.html">XIntc</a> *InstancePtr)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#aee9ec5873a764994d64b4da35a110084">XIntc_Connect</a> (<a class="el" href="struct_x_intc.html">XIntc</a> *InstancePtr, u8 Id, XInterruptHandler Handler, void *CallBackRef)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#a8f7caaeb26b6b264fffefbd32f90f855">XIntc_Disconnect</a> (<a class="el" href="struct_x_intc.html">XIntc</a> *InstancePtr, u8 Id)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#ac7f59192d3b3ba2e2283a264677577b8">XIntc_Enable</a> (<a class="el" href="struct_x_intc.html">XIntc</a> *InstancePtr, u8 Id)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#aea44ec361097925f2994558d402988ab">XIntc_Disable</a> (<a class="el" href="struct_x_intc.html">XIntc</a> *InstancePtr, u8 Id)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#a8604653ac3a24bbb49c5fecb6a9ebfc7">XIntc_Acknowledge</a> (<a class="el" href="struct_x_intc.html">XIntc</a> *InstancePtr, u8 Id)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_x_intc___config.html">XIntc_Config</a> *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#ab2da07d4eeab07ac1ef67d56af1e1cb7">XIntc_LookupConfig</a> (u16 DeviceId)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#a24a344d15b12b8acd82cd4c49a020d74">XIntc_ConnectFastHandler</a> (<a class="el" href="struct_x_intc.html">XIntc</a> *InstancePtr, u8 Id, <a class="el" href="xintc__l_8h.html#ab333e5826535071fe60f13b70b6e56dd">XFastInterruptHandler</a> Handler)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#a881154092f4f8cd5e29a71b284f7b2ae">XIntc_SetNormalIntrMode</a> (<a class="el" href="struct_x_intc.html">XIntc</a> *InstancePtr, u8 Id)</td></tr>
<tr><td colspan="2"><h2>Variables</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">u32&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="xintc_8c.html#af97a3c0d3620f70f2e01db3237ed5305">XIntc_BitPosMask</a> [XIN_CONTROLLER_MAX_INTRS]</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Contains required functions for the <a class="el" href="struct_x_intc.html">XIntc</a> driver for the Xilinx Interrupt Controller. See <a class="el" href="xintc_8h.html">xintc.h</a> for a detailed description of the driver.</p>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<pre>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
MODIFICATION HISTORY:</pre><pre> Ver Who Date Changes
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
----- ---- -------- --------------------------------------------------------
1.00a ecm 08/16/01 First release
1.00b jhl 02/21/02 Repartitioned the driver for smaller files
1.00b jhl 04/24/02 Made LookupConfig global and compressed ack before table
in the configuration into a bit mask
1.00c rpm 10/17/03 New release. Support the static vector table created
in the <a class="el" href="xintc__g_8c.html">xintc_g.c</a> configuration table.
1.00c rpm 04/23/04 Removed check in XIntc_Connect for a previously connected
handler. Always overwrite the vector table handler with
the handler provided as an argument.
1.10c mta 03/21/07 Updated to new coding style
1.11a sv 11/21/07 Updated driver to support access through a DCR bridge
2.00a ktn 10/20/09 Updated to use HAL Processor APIs.
2.04a bss 01/13/12 Added XIntc_ConnectFastHandler API for Fast Interrupt
and XIntc_SetNormalIntrMode for setting to normal
interrupt mode.
2.05a bss 08/16/12 Updated to support relocatable vectors in Microblaze,
updated XIntc_SetNormalIntrMode to use IntVectorAddr
which is the interrupt vector address
2.06a bss 01/28/13 To support Cascade mode:
Modified XIntc_Initialize,XIntc_Start,XIntc_Connect
XIntc_Disconnect,XIntc_Enable,XIntc_Disable,
XIntc_Acknowledge,XIntc_ConnectFastHandler and
XIntc_SetNormalIntrMode APIs.
Added XIntc_InitializeSlaves API.
3.0 bss 01/28/13 Modified to initialize IVAR register with
XPAR_MICROBLAZE_BASE_VECTORS + 0x10 to fix
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
CR#765931</pre><pre> </pre> <hr/><h2>Function Documentation</h2>
<a class="anchor" id="a8604653ac3a24bbb49c5fecb6a9ebfc7"></a><!-- doxytag: member="xintc.c::XIntc_Acknowledge" ref="a8604653ac3a24bbb49c5fecb6a9ebfc7" args="(XIntc *InstancePtr, u8 Id)" -->
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embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="memname">void XIntc_Acknowledge </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_x_intc.html">XIntc</a> *&nbsp;</td>
<td class="paramname"> <em>InstancePtr</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype">u8&nbsp;</td>
<td class="paramname"> <em>Id</em></td><td>&nbsp;</td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td></td>
<td>)</td>
<td></td><td></td><td></td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</div>
<div class="memdoc">
<p>Acknowledges the interrupt source provided as the argument Id. When the interrupt is acknowledged, it causes the interrupt controller to clear its interrupt condition.In Cascade mode, acknowledges corresponding interrupt source of Slave controllers depending on the Id.</p>
<dl><dt><b>Parameters:</b></dt><dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>InstancePtr</em>&nbsp;</td><td>is a pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> instance to be worked on. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>Id</em>&nbsp;</td><td>contains the ID of the interrupt source and should be in the range of 0 to XPAR_INTC_MAX_NUM_INTR_INPUTS - 1 with 0 being the highest priority interrupt.</td></tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</dl>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<dl class="return"><dt><b>Returns:</b></dt><dd>None.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd>None. </dd></dl>
</div>
</div>
<a class="anchor" id="aee9ec5873a764994d64b4da35a110084"></a><!-- doxytag: member="xintc.c::XIntc_Connect" ref="aee9ec5873a764994d64b4da35a110084" args="(XIntc *InstancePtr, u8 Id, XInterruptHandler Handler, void *CallBackRef)" -->
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embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="memname">int XIntc_Connect </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_x_intc.html">XIntc</a> *&nbsp;</td>
<td class="paramname"> <em>InstancePtr</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype">u8&nbsp;</td>
<td class="paramname"> <em>Id</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype">XInterruptHandler&nbsp;</td>
<td class="paramname"> <em>Handler</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&nbsp;</td>
<td class="paramname"> <em>CallBackRef</em></td><td>&nbsp;</td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td></td>
<td>)</td>
<td></td><td></td><td></td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
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<p>Makes the connection between the Id of the interrupt source and the associated handler that is to run when the interrupt is recognized. The argument provided in this call as the Callbackref is used as the argument for the handler when it is called. In Cascade mode, connects handler to Slave controller handler table depending on the interrupt Id.</p>
<dl><dt><b>Parameters:</b></dt><dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>InstancePtr</em>&nbsp;</td><td>is a pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> instance to be worked on. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>Id</em>&nbsp;</td><td>contains the ID of the interrupt source and should be in the range of 0 to XPAR_INTC_MAX_NUM_INTR_INPUTS - 1 with 0 being the highest priority interrupt. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>Handler</em>&nbsp;</td><td>to the handler for that interrupt. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>CallBackRef</em>&nbsp;</td><td>is the callback reference, usually the instance pointer of the connecting driver.</td></tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</dl>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<dl class="return"><dt><b>Returns:</b></dt><dd></dd></dl>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<ul>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<li>XST_SUCCESS if the handler was connected correctly.</li>
</ul>
<dl class="note"><dt><b>Note:</b></dt><dd></dd></dl>
<p>WARNING: The handler provided as an argument will overwrite any handler that was previously connected. </p>
</div>
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<a class="anchor" id="a24a344d15b12b8acd82cd4c49a020d74"></a><!-- doxytag: member="xintc.c::XIntc_ConnectFastHandler" ref="a24a344d15b12b8acd82cd4c49a020d74" args="(XIntc *InstancePtr, u8 Id, XFastInterruptHandler Handler)" -->
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embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="memname">int XIntc_ConnectFastHandler </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_x_intc.html">XIntc</a> *&nbsp;</td>
<td class="paramname"> <em>InstancePtr</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype">u8&nbsp;</td>
<td class="paramname"> <em>Id</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="xintc__l_8h.html#ab333e5826535071fe60f13b70b6e56dd">XFastInterruptHandler</a>&nbsp;</td>
<td class="paramname"> <em>Handler</em></td><td>&nbsp;</td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td></td>
<td>)</td>
<td></td><td></td><td></td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</div>
<div class="memdoc">
<p>Makes the connection between the Id of the interrupt source and the associated handler that is to run when the interrupt is recognized.In Cascade mode, connects handler to corresponding Slave controller IVAR register depending on the Id and sets all interrupt sources of the Slave controller as fast interrupts.</p>
<dl><dt><b>Parameters:</b></dt><dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>InstancePtr</em>&nbsp;</td><td>is a pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> instance to be worked on. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>Id</em>&nbsp;</td><td>contains the ID of the interrupt source and should be in the range of 0 to XPAR_INTC_MAX_NUM_INTR_INPUTS - 1 with 0 being the highest priority interrupt. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>Handler</em>&nbsp;</td><td>to the handler for that interrupt.</td></tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</dl>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<dl class="return"><dt><b>Returns:</b></dt><dd><ul>
<li>XST_SUCCESS</li>
</ul>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</dd></dl>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<dl class="note"><dt><b>Note:</b></dt><dd>Slave controllers in Cascade Mode should have all as Fast interrupts or Normal interrupts, mixed interrupts are not supported</dd></dl>
<p>WARNING: The handler provided as an argument will overwrite any handler that was previously connected. </p>
</div>
</div>
<a class="anchor" id="aea44ec361097925f2994558d402988ab"></a><!-- doxytag: member="xintc.c::XIntc_Disable" ref="aea44ec361097925f2994558d402988ab" args="(XIntc *InstancePtr, u8 Id)" -->
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embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="memname">void XIntc_Disable </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_x_intc.html">XIntc</a> *&nbsp;</td>
<td class="paramname"> <em>InstancePtr</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype">u8&nbsp;</td>
<td class="paramname"> <em>Id</em></td><td>&nbsp;</td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td></td>
<td>)</td>
<td></td><td></td><td></td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</div>
<div class="memdoc">
<p>Disables the interrupt source provided as the argument Id such that the interrupt controller will not cause interrupts for the specified Id. The interrupt controller will continue to hold an interrupt condition for the Id, but will not cause an interrupt.In Cascade mode, disables corresponding interrupt of Slave controllers depending on the Id.</p>
<dl><dt><b>Parameters:</b></dt><dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>InstancePtr</em>&nbsp;</td><td>is a pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> instance to be worked on. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>Id</em>&nbsp;</td><td>contains the ID of the interrupt source and should be in the range of 0 to XPAR_INTC_MAX_NUM_INTR_INPUTS - 1 with 0 being the highest priority interrupt.</td></tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</dl>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<dl class="return"><dt><b>Returns:</b></dt><dd>None.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd>None. </dd></dl>
</div>
</div>
<a class="anchor" id="a8f7caaeb26b6b264fffefbd32f90f855"></a><!-- doxytag: member="xintc.c::XIntc_Disconnect" ref="a8f7caaeb26b6b264fffefbd32f90f855" args="(XIntc *InstancePtr, u8 Id)" -->
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<div class="memproto">
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embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="memname">void XIntc_Disconnect </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_x_intc.html">XIntc</a> *&nbsp;</td>
<td class="paramname"> <em>InstancePtr</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype">u8&nbsp;</td>
<td class="paramname"> <em>Id</em></td><td>&nbsp;</td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td></td>
<td>)</td>
<td></td><td></td><td></td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</div>
<div class="memdoc">
<p>Updates the interrupt table with the Null Handler and NULL arguments at the location pointed at by the Id. This effectively disconnects that interrupt source from any handler. The interrupt is disabled also. In Cascade mode, disconnects handler from Slave controller handler table depending on the interrupt Id.</p>
<dl><dt><b>Parameters:</b></dt><dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>InstancePtr</em>&nbsp;</td><td>is a pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> instance to be worked on. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>Id</em>&nbsp;</td><td>contains the ID of the interrupt source and should be in the range of 0 to XPAR_INTC_MAX_NUM_INTR_INPUTS - 1 with 0 being the highest priority interrupt.</td></tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</dl>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<dl class="return"><dt><b>Returns:</b></dt><dd>None.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd>None. </dd></dl>
</div>
</div>
<a class="anchor" id="ac7f59192d3b3ba2e2283a264677577b8"></a><!-- doxytag: member="xintc.c::XIntc_Enable" ref="ac7f59192d3b3ba2e2283a264677577b8" args="(XIntc *InstancePtr, u8 Id)" -->
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<table class="memname">
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="memname">void XIntc_Enable </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_x_intc.html">XIntc</a> *&nbsp;</td>
<td class="paramname"> <em>InstancePtr</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype">u8&nbsp;</td>
<td class="paramname"> <em>Id</em></td><td>&nbsp;</td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td></td>
<td>)</td>
<td></td><td></td><td></td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</div>
<div class="memdoc">
<p>Enables the interrupt source provided as the argument Id. Any pending interrupt condition for the specified Id will occur after this function is called. In Cascade mode, enables corresponding interrupt of Slave controllers depending on the Id.</p>
<dl><dt><b>Parameters:</b></dt><dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>InstancePtr</em>&nbsp;</td><td>is a pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> instance to be worked on. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>Id</em>&nbsp;</td><td>contains the ID of the interrupt source and should be in the range of 0 to XPAR_INTC_MAX_NUM_INTR_INPUTS - 1 with 0 being the highest priority interrupt.</td></tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</dl>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<dl class="return"><dt><b>Returns:</b></dt><dd>None.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd>None. </dd></dl>
</div>
</div>
<a class="anchor" id="aa7adc53d40c41e1a714ef8857329043d"></a><!-- doxytag: member="xintc.c::XIntc_Initialize" ref="aa7adc53d40c41e1a714ef8857329043d" args="(XIntc *InstancePtr, u16 DeviceId)" -->
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embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="memname">int XIntc_Initialize </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_x_intc.html">XIntc</a> *&nbsp;</td>
<td class="paramname"> <em>InstancePtr</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype">u16&nbsp;</td>
<td class="paramname"> <em>DeviceId</em></td><td>&nbsp;</td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
<tr>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td></td>
<td>)</td>
<td></td><td></td><td></td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
2014-06-24 16:45:01 +05:30
</tr>
</table>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
</div>
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<p>Initialize a specific interrupt controller instance/driver. The initialization entails:</p>
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<ul>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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<li>Initialize fields of the <a class="el" href="struct_x_intc.html">XIntc</a> structure</li>
<li>Initial vector table with stub function calls</li>
<li>All interrupt sources are disabled</li>
<li>Interrupt output is disabled</li>
</ul>
<dl><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>InstancePtr</em>&nbsp;</td><td>is a pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> instance to be worked on. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>DeviceId</em>&nbsp;</td><td>is the unique id of the device controlled by this <a class="el" href="struct_x_intc.html">XIntc</a> instance. Passing in a device id associates the generic <a class="el" href="struct_x_intc.html">XIntc</a> instance to a specific device, as chosen by the caller or application developer.</td></tr>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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</dd>
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</dl>
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<dl class="return"><dt><b>Returns:</b></dt><dd><ul>
<li>XST_SUCCESS if initialization was successful</li>
<li>XST_DEVICE_IS_STARTED if the device has already been started</li>
<li>XST_DEVICE_NOT_FOUND if device configuration information was not found for a device with the supplied device ID.</li>
</ul>
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</dd></dl>
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<dl class="note"><dt><b>Note:</b></dt><dd>In Cascade mode this function calls XIntc_InitializeSlaves to initialiaze Slave Interrupt controllers. </dd></dl>
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<td class="memname"><a class="el" href="struct_x_intc___config.html">XIntc_Config</a>* XIntc_LookupConfig </td>
<td>(</td>
<td class="paramtype">u16&nbsp;</td>
<td class="paramname"> <em>DeviceId</em></td>
<td>&nbsp;)&nbsp;</td>
<td></td>
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<p>Looks up the device configuration based on the unique device ID. A table contains the configuration info for each device in the system.</p>
<dl><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>DeviceId</em>&nbsp;</td><td>is the unique identifier for a device.</td></tr>
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</dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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<dl class="return"><dt><b>Returns:</b></dt><dd>A pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> configuration structure for the specified device, or NULL if the device was not found.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd>None. </dd></dl>
</div>
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<a class="anchor" id="a881154092f4f8cd5e29a71b284f7b2ae"></a><!-- doxytag: member="xintc.c::XIntc_SetNormalIntrMode" ref="a881154092f4f8cd5e29a71b284f7b2ae" args="(XIntc *InstancePtr, u8 Id)" -->
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embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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<td class="memname">void XIntc_SetNormalIntrMode </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_x_intc.html">XIntc</a> *&nbsp;</td>
<td class="paramname"> <em>InstancePtr</em>, </td>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">u8&nbsp;</td>
<td class="paramname"> <em>Id</em></td><td>&nbsp;</td>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
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<p>Sets the normal interrupt mode for the specified interrupt in the Interrupt Mode Register. In Cascade mode disconnects handler from corresponding Slave controller IVAR register depending on the Id and sets all interrupt sources of the Slave controller as normal interrupts.</p>
<dl><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>InstancePtr</em>&nbsp;</td><td>is a pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> instance to be worked on. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>Id</em>&nbsp;</td><td>contains the ID of the interrupt source and should be in the range of 0 to XPAR_INTC_MAX_NUM_INTR_INPUTS - 1 with 0 being the highest priority interrupt.</td></tr>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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</dd>
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</dl>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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<dl class="return"><dt><b>Returns:</b></dt><dd>None.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd>Slave controllers in Cascade Mode should have all as Fast interrupts or Normal interrupts, mixed interrupts are not supported </dd></dl>
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<a class="anchor" id="a863eb58a3ae9419c7ac5da7c9fa9cb50"></a><!-- doxytag: member="xintc.c::XIntc_Start" ref="a863eb58a3ae9419c7ac5da7c9fa9cb50" args="(XIntc *InstancePtr, u8 Mode)" -->
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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<td class="memname">int XIntc_Start </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_x_intc.html">XIntc</a> *&nbsp;</td>
<td class="paramname"> <em>InstancePtr</em>, </td>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<td class="paramkey"></td>
<td></td>
<td class="paramtype">u8&nbsp;</td>
<td class="paramname"> <em>Mode</em></td><td>&nbsp;</td>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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<p>Starts the interrupt controller by enabling the output from the controller to the processor. Interrupts may be generated by the interrupt controller after this function is called.</p>
<p>It is necessary for the caller to connect the interrupt handler of this component to the proper interrupt source. This function also starts Slave controllers in Cascade mode.</p>
<dl><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>InstancePtr</em>&nbsp;</td><td>is a pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> instance to be worked on. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>Mode</em>&nbsp;</td><td>determines if software is allowed to simulate interrupts or real interrupts are allowed to occur. Note that these modes are mutually exclusive. The interrupt controller hardware resets in a mode that allows software to simulate interrupts until this mode is exited. It cannot be reentered once it has been exited.</td></tr>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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</dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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</dl>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<p>One of the following values should be used for the mode.</p>
<ul>
<li>XIN_SIMULATION_MODE enables simulation of interrupts only</li>
<li>XIN_REAL_MODE enables hardware interrupts only</li>
</ul>
<dl class="return"><dt><b>Returns:</b></dt><dd><ul>
<li>XST_SUCCESS if the device was started successfully</li>
<li>XST_FAILURE if simulation mode was specified and it could not be set because real mode has already been entered.</li>
</ul>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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</dd></dl>
doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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<dl class="note"><dt><b>Note:</b></dt><dd>Must be called after <a class="el" href="struct_x_intc.html">XIntc</a> initialization is completed. </dd></dl>
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<a class="anchor" id="afabb05cf2e5b62031524a33d1f88f405"></a><!-- doxytag: member="xintc.c::XIntc_Stop" ref="afabb05cf2e5b62031524a33d1f88f405" args="(XIntc *InstancePtr)" -->
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<td class="memname">void XIntc_Stop </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_x_intc.html">XIntc</a> *&nbsp;</td>
<td class="paramname"> <em>InstancePtr</em></td>
<td>&nbsp;)&nbsp;</td>
<td></td>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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<p>Stops the interrupt controller by disabling the output from the controller so that no interrupts will be caused by the interrupt controller.</p>
<dl><dt><b>Parameters:</b></dt><dd>
embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>InstancePtr</em>&nbsp;</td><td>is a pointer to the <a class="el" href="struct_x_intc.html">XIntc</a> instance to be worked on.</td></tr>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
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embeddesw: Add initial code support Added initial support Xilinx Embedded Software. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
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doxygen: Update doxygen for the drivers to include .h files in documentation. This patch updates the doxygen for the drivers hwicap, iomodule, intc , iic , iicps to include .h files in the listof files provided in the index.html file. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
2014-08-21 15:30:26 +05:30
<dl class="return"><dt><b>Returns:</b></dt><dd>None.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd>None. </dd></dl>
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<hr/><h2>Variable Documentation</h2>
<a class="anchor" id="af97a3c0d3620f70f2e01db3237ed5305"></a><!-- doxytag: member="xintc.c::XIntc_BitPosMask" ref="af97a3c0d3620f70f2e01db3237ed5305" args="[XIN_CONTROLLER_MAX_INTRS]" -->
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<td class="memname">u32 <a class="el" href="xintc__i_8h.html#af0641659204bd99e09c1511b4d39e1a4">XIntc_BitPosMask</a>[XIN_CONTROLLER_MAX_INTRS]</td>
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<p class="Copyright">
Copyright &copy; 1995-2014 Xilinx, Inc. All rights reserved.
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