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170 lines
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<div class="headertitle"><div class="title">irq.h File Reference<div class="ingroups"><a class="el" href="group__l4__api.html">Base API</a></div></div></div>
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<p>C Irq interface.
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<a href="#details">More...</a></p>
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<div class="textblock"><code>#include <<a class="el" href="kernel__object_8h_source.html">l4/sys/kernel_object.h</a>></code><br />
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<code>#include <<a class="el" href="l4_2sys_2ipc_8h_source.html">l4/sys/ipc.h</a>></code><br />
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<code>#include <<a class="el" href="rcv__endpoint_8h_source.html">l4/sys/rcv_endpoint.h</a>></code><br />
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</div><div class="textblock"><div id="dynsection-0" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Include dependency graph for irq.h:</div>
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<p><a href="l4_2sys_2irq_8h_source.html">Go to the source code of this file.</a></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 id="header-func-members" class="groupheader"><a id="func-members" name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ga1d9b0812f3bc01d6d5ff7010df231e56" id="r_ga1d9b0812f3bc01d6d5ff7010df231e56"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#ga1d9b0812f3bc01d6d5ff7010df231e56">l4_irq_detach</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga1d9b0812f3bc01d6d5ff7010df231e56"><td class="mdescLeft"> </td><td class="mdescRight">Detach from an interrupt source. <br /></td></tr>
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<tr class="memitem:ga52ad27a5a0d6a21bc7449a69a820db71" id="r_ga52ad27a5a0d6a21bc7449a69a820db71"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#ga52ad27a5a0d6a21bc7449a69a820db71">l4_irq_detach_u</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq, <a class="el" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga52ad27a5a0d6a21bc7449a69a820db71"><td class="mdescLeft"> </td><td class="mdescRight">Detach from this interrupt. <br /></td></tr>
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<tr class="memitem:gab0e8143bf2fc59bccaab2941026b698c" id="r_gab0e8143bf2fc59bccaab2941026b698c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#gab0e8143bf2fc59bccaab2941026b698c">l4_irq_bind_vcpu</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq, <a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> thread, <a class="el" href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a> cfg) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:gab0e8143bf2fc59bccaab2941026b698c"><td class="mdescLeft"> </td><td class="mdescRight">Bind a thread to this Irq for vCPU interrupt forwarding. <br /></td></tr>
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<tr class="memitem:ga3e8a49d0eef3b31d977de724ef8071f4" id="r_ga3e8a49d0eef3b31d977de724ef8071f4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#ga3e8a49d0eef3b31d977de724ef8071f4">l4_irq_bind_vcpu_u</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq, <a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> thread, <a class="el" href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a> cfg, <a class="el" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga3e8a49d0eef3b31d977de724ef8071f4"><td class="mdescLeft"> </td><td class="mdescRight">Bind a thread to this Irq for vCPU interrupt forwarding. <br /></td></tr>
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<tr class="memitem:gab24e0fc21a207fd566ece1e6fafbac48" id="r_gab24e0fc21a207fd566ece1e6fafbac48"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#gab24e0fc21a207fd566ece1e6fafbac48">l4_irq_trigger</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:gab24e0fc21a207fd566ece1e6fafbac48"><td class="mdescLeft"> </td><td class="mdescRight">Trigger an IRQ. <br /></td></tr>
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<tr class="memitem:ga180cfaf342ce9ff484a6aa7c276e1597" id="r_ga180cfaf342ce9ff484a6aa7c276e1597"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#ga180cfaf342ce9ff484a6aa7c276e1597">l4_irq_trigger_u</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq, <a class="el" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga180cfaf342ce9ff484a6aa7c276e1597"><td class="mdescLeft"> </td><td class="mdescRight">Trigger the object. <br /></td></tr>
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<tr class="memitem:ga997f18b89d6235214d2f9c381ed6c6a5" id="r_ga997f18b89d6235214d2f9c381ed6c6a5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#ga997f18b89d6235214d2f9c381ed6c6a5">l4_irq_receive</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq, <a class="el" href="unionl4__timeout__t.html">l4_timeout_t</a> to) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga997f18b89d6235214d2f9c381ed6c6a5"><td class="mdescLeft"> </td><td class="mdescRight">Unmask and wait for specified IRQ. <br /></td></tr>
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<tr class="memitem:ga430999e1f8f6eb5f7e3f957b854b7446" id="r_ga430999e1f8f6eb5f7e3f957b854b7446"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#ga430999e1f8f6eb5f7e3f957b854b7446">l4_irq_receive_u</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq, <a class="el" href="unionl4__timeout__t.html">l4_timeout_t</a> timeout, <a class="el" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga430999e1f8f6eb5f7e3f957b854b7446"><td class="mdescLeft"> </td><td class="mdescRight">Unmask and wait for this IRQ. <br /></td></tr>
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<tr class="memitem:gaa9151a0a16974ccc5685965fdee62b02" id="r_gaa9151a0a16974ccc5685965fdee62b02"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#gaa9151a0a16974ccc5685965fdee62b02">l4_irq_wait</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq, <a class="el" href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a> *label, <a class="el" href="unionl4__timeout__t.html">l4_timeout_t</a> to) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:gaa9151a0a16974ccc5685965fdee62b02"><td class="mdescLeft"> </td><td class="mdescRight">Unmask IRQ and wait for any message. <br /></td></tr>
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<tr class="memitem:ga1690f577bd2896ec9b1e5a24d00af874" id="r_ga1690f577bd2896ec9b1e5a24d00af874"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#ga1690f577bd2896ec9b1e5a24d00af874">l4_irq_wait_u</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq, <a class="el" href="group__l4__basic__types.html#ga1c2c4b333f75b1d05b59855910f2b9cb">l4_umword_t</a> *label, <a class="el" href="unionl4__timeout__t.html">l4_timeout_t</a> timeout, <a class="el" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga1690f577bd2896ec9b1e5a24d00af874"><td class="mdescLeft"> </td><td class="mdescRight">Unmask IRQ and (open) wait for any message. <br /></td></tr>
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<tr class="memitem:ga213b7c4fe4d690ec2aec84fd226883c4" id="r_ga213b7c4fe4d690ec2aec84fd226883c4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#ga213b7c4fe4d690ec2aec84fd226883c4">l4_irq_unmask</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga213b7c4fe4d690ec2aec84fd226883c4"><td class="mdescLeft"> </td><td class="mdescRight">Unmask IRQ. <br /></td></tr>
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<tr class="memitem:ga1dd27341b8d2a6cd09e9784188109b7c" id="r_ga1dd27341b8d2a6cd09e9784188109b7c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__l4__irq__api.html#ga1dd27341b8d2a6cd09e9784188109b7c">l4_irq_unmask_u</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> irq, <a class="el" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga1dd27341b8d2a6cd09e9784188109b7c"><td class="mdescLeft"> </td><td class="mdescRight">Unmask this IRQ. <br /></td></tr>
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</table>
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<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>C Irq interface. </p>
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<p class="definition">Definition in file <a class="el" href="l4_2sys_2irq_8h_source.html">irq.h</a>.</p>
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<li class="navelem"><b>l4</b></li><li class="navelem"><b>sys</b></li><li class="navelem"><a href="l4_2sys_2irq_8h.html">irq.h</a></li>
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<li class="footer">Generated on <span class="timestamp"></span> for L4Re Operating System Framework by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.15.0 </li>
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