1149 lines
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1149 lines
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 <span id="projectnumber">Rev 2.15.000</span>
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<a href="#nested-classes">Data Structures</a> |
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<a href="#enum-members">Enumerations</a> </div>
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<div class="title">RTWDOG: 32-bit Watchdog Timer</div> </div>
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</div><!--header-->
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<div class="contents">
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<a name="details" id="details"></a><h2 class="groupheader">Overview</h2>
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<p>The MCUXpresso SDK provides a peripheral driver for the RTWDOG module of MCUXpresso SDK devices.</p>
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<h1><a class="anchor" id="RTWDOGTypUC"></a>
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Typical use case</h1>
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<p>Refer to the driver examples codes located at <SDK_ROOT>/boards/<BOARD>/driver_examples/rtwdog </p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
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Data Structures</h2></td></tr>
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<tr class="memitem:a00448"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#a00448">_rtwdog_work_mode</a></td></tr>
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<tr class="memdesc:a00448"><td class="mdescLeft"> </td><td class="mdescRight">Defines RTWDOG work mode. <a href="a00060.html#a00448">More...</a><br/></td></tr>
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<tr class="separator:a00448"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00447"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#a00447">_rtwdog_config</a></td></tr>
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<tr class="memdesc:a00447"><td class="mdescLeft"> </td><td class="mdescRight">Describes RTWDOG configuration structure. <a href="a00060.html#a00447">More...</a><br/></td></tr>
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<tr class="separator:a00447"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
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Typedefs</h2></td></tr>
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<tr class="memitem:ga6510de305373a14b2dfcbf69b4287110"><td class="memItemLeft" align="right" valign="top">typedef enum <a class="el" href="a00060.html#gab629a7621b77e082b75e69afa58c3dc1">_rtwdog_clock_source</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga6510de305373a14b2dfcbf69b4287110">rtwdog_clock_source_t</a></td></tr>
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<tr class="memdesc:ga6510de305373a14b2dfcbf69b4287110"><td class="mdescLeft"> </td><td class="mdescRight">Describes RTWDOG clock source. <a href="#ga6510de305373a14b2dfcbf69b4287110">More...</a><br/></td></tr>
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<tr class="separator:ga6510de305373a14b2dfcbf69b4287110"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaf559a88c22204ba1a1f85a8b47a80fea"><td class="memItemLeft" align="right" valign="top">typedef enum <br class="typebreak"/>
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<a class="el" href="a00060.html#gaaf27dd1c76710401d0eeba0b2df024b0">_rtwdog_clock_prescaler</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gaf559a88c22204ba1a1f85a8b47a80fea">rtwdog_clock_prescaler_t</a></td></tr>
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<tr class="memdesc:gaf559a88c22204ba1a1f85a8b47a80fea"><td class="mdescLeft"> </td><td class="mdescRight">Describes the selection of the clock prescaler. <a href="#gaf559a88c22204ba1a1f85a8b47a80fea">More...</a><br/></td></tr>
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<tr class="separator:gaf559a88c22204ba1a1f85a8b47a80fea"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga4548feb648f1760081293173d086a45b"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="a00060.html#a00448">_rtwdog_work_mode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga4548feb648f1760081293173d086a45b">rtwdog_work_mode_t</a></td></tr>
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<tr class="memdesc:ga4548feb648f1760081293173d086a45b"><td class="mdescLeft"> </td><td class="mdescRight">Defines RTWDOG work mode. <a href="#ga4548feb648f1760081293173d086a45b">More...</a><br/></td></tr>
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<tr class="separator:ga4548feb648f1760081293173d086a45b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gab89ed9805e309b8ba7e064005203aef9"><td class="memItemLeft" align="right" valign="top">typedef enum <a class="el" href="a00060.html#ga48fe3f029b0c9b005bae2f132f3d5a63">_rtwdog_test_mode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gab89ed9805e309b8ba7e064005203aef9">rtwdog_test_mode_t</a></td></tr>
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<tr class="memdesc:gab89ed9805e309b8ba7e064005203aef9"><td class="mdescLeft"> </td><td class="mdescRight">Describes RTWDOG test mode. <a href="#gab89ed9805e309b8ba7e064005203aef9">More...</a><br/></td></tr>
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<tr class="separator:gab89ed9805e309b8ba7e064005203aef9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae1ba5d3818230a3eb79df2725ab0009b"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="a00060.html#a00447">_rtwdog_config</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gae1ba5d3818230a3eb79df2725ab0009b">rtwdog_config_t</a></td></tr>
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<tr class="memdesc:gae1ba5d3818230a3eb79df2725ab0009b"><td class="mdescLeft"> </td><td class="mdescRight">Describes RTWDOG configuration structure. <a href="#gae1ba5d3818230a3eb79df2725ab0009b">More...</a><br/></td></tr>
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<tr class="separator:gae1ba5d3818230a3eb79df2725ab0009b"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
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Enumerations</h2></td></tr>
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<tr class="memitem:gab629a7621b77e082b75e69afa58c3dc1"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gab629a7621b77e082b75e69afa58c3dc1">_rtwdog_clock_source</a> { <br/>
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  <a class="el" href="a00060.html#ggab629a7621b77e082b75e69afa58c3dc1a89fe3caec9c47ea18afbea78fa7b75db">kRTWDOG_ClockSource0</a> = 0U,
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<br/>
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  <a class="el" href="a00060.html#ggab629a7621b77e082b75e69afa58c3dc1a0490435c4f8e6b5f2bfb4d4959ee6ce5">kRTWDOG_ClockSource1</a> = 1U,
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<br/>
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  <a class="el" href="a00060.html#ggab629a7621b77e082b75e69afa58c3dc1a596c695b96b5287f927f74d78577fe84">kRTWDOG_ClockSource2</a> = 2U,
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<br/>
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  <a class="el" href="a00060.html#ggab629a7621b77e082b75e69afa58c3dc1ad51ba4630b31474e7d497d1defc3075a">kRTWDOG_ClockSource3</a> = 3U
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<br/>
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}</td></tr>
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<tr class="memdesc:gab629a7621b77e082b75e69afa58c3dc1"><td class="mdescLeft"> </td><td class="mdescRight">Describes RTWDOG clock source. <a href="a00060.html#gab629a7621b77e082b75e69afa58c3dc1">More...</a><br/></td></tr>
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<tr class="separator:gab629a7621b77e082b75e69afa58c3dc1"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaaf27dd1c76710401d0eeba0b2df024b0"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gaaf27dd1c76710401d0eeba0b2df024b0">_rtwdog_clock_prescaler</a> { <br/>
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  <a class="el" href="a00060.html#ggaaf27dd1c76710401d0eeba0b2df024b0affcd087724256907ae1e47f896461e78">kRTWDOG_ClockPrescalerDivide1</a> = 0x0U,
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<br/>
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  <a class="el" href="a00060.html#ggaaf27dd1c76710401d0eeba0b2df024b0a1b8252427d181ff4de3e4ea7eb1aac52">kRTWDOG_ClockPrescalerDivide256</a> = 0x1U
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<br/>
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}</td></tr>
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<tr class="memdesc:gaaf27dd1c76710401d0eeba0b2df024b0"><td class="mdescLeft"> </td><td class="mdescRight">Describes the selection of the clock prescaler. <a href="a00060.html#gaaf27dd1c76710401d0eeba0b2df024b0">More...</a><br/></td></tr>
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<tr class="separator:gaaf27dd1c76710401d0eeba0b2df024b0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga48fe3f029b0c9b005bae2f132f3d5a63"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga48fe3f029b0c9b005bae2f132f3d5a63">_rtwdog_test_mode</a> { <br/>
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  <a class="el" href="a00060.html#gga48fe3f029b0c9b005bae2f132f3d5a63a62fe6bb45f28e5b1275bfa1aad708124">kRTWDOG_TestModeDisabled</a> = 0U,
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<br/>
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  <a class="el" href="a00060.html#gga48fe3f029b0c9b005bae2f132f3d5a63ae12fd7134b26ac7e621f2117f3312598">kRTWDOG_UserModeEnabled</a> = 1U,
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<br/>
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  <a class="el" href="a00060.html#gga48fe3f029b0c9b005bae2f132f3d5a63ab885cb05aaad282ee54fe47b8ad270cc">kRTWDOG_LowByteTest</a> = 2U,
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<br/>
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  <a class="el" href="a00060.html#gga48fe3f029b0c9b005bae2f132f3d5a63aaf013b692ea93f0de8a9c47a814ac09d">kRTWDOG_HighByteTest</a> = 3U
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<br/>
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}</td></tr>
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<tr class="memdesc:ga48fe3f029b0c9b005bae2f132f3d5a63"><td class="mdescLeft"> </td><td class="mdescRight">Describes RTWDOG test mode. <a href="a00060.html#ga48fe3f029b0c9b005bae2f132f3d5a63">More...</a><br/></td></tr>
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<tr class="separator:ga48fe3f029b0c9b005bae2f132f3d5a63"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga4225d9230a4625186e9b65be501bbc24"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga4225d9230a4625186e9b65be501bbc24">_rtwdog_interrupt_enable_t</a> { <a class="el" href="a00060.html#gga4225d9230a4625186e9b65be501bbc24a885f5134f82a48fe257077a88410679a">kRTWDOG_InterruptEnable</a> = RTWDOG_CS_INT_MASK
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}</td></tr>
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<tr class="memdesc:ga4225d9230a4625186e9b65be501bbc24"><td class="mdescLeft"> </td><td class="mdescRight">RTWDOG interrupt configuration structure. <a href="a00060.html#ga4225d9230a4625186e9b65be501bbc24">More...</a><br/></td></tr>
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<tr class="separator:ga4225d9230a4625186e9b65be501bbc24"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gab1ef76bc31ec6ca52a50e1aba88a08d8"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gab1ef76bc31ec6ca52a50e1aba88a08d8">_rtwdog_status_flags_t</a> { <br/>
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  <a class="el" href="a00060.html#ggab1ef76bc31ec6ca52a50e1aba88a08d8a25e8b493ad61765b2c76486f0fcf3b38">kRTWDOG_RunningFlag</a> = RTWDOG_CS_EN_MASK,
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<br/>
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  <a class="el" href="a00060.html#ggab1ef76bc31ec6ca52a50e1aba88a08d8a4f384efd078cea907eb1387a22ce24e3">kRTWDOG_InterruptFlag</a> = RTWDOG_CS_FLG_MASK
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<br/>
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}</td></tr>
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<tr class="memdesc:gab1ef76bc31ec6ca52a50e1aba88a08d8"><td class="mdescLeft"> </td><td class="mdescRight">RTWDOG status flags. <a href="a00060.html#gab1ef76bc31ec6ca52a50e1aba88a08d8">More...</a><br/></td></tr>
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<tr class="separator:gab1ef76bc31ec6ca52a50e1aba88a08d8"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Unlock sequence</h2></td></tr>
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<tr class="memitem:ga8825b35bd62726165737f5dc0f5f61e4"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga8825b35bd62726165737f5dc0f5f61e4"></a>
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#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga8825b35bd62726165737f5dc0f5f61e4">WDOG_FIRST_WORD_OF_UNLOCK</a>   (RTWDOG_UPDATE_KEY & 0xFFFFU)</td></tr>
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<tr class="memdesc:ga8825b35bd62726165737f5dc0f5f61e4"><td class="mdescLeft"> </td><td class="mdescRight">First word of unlock sequence. <br/></td></tr>
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<tr class="separator:ga8825b35bd62726165737f5dc0f5f61e4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae2018a4151df654f86822786500cf2d3"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gae2018a4151df654f86822786500cf2d3"></a>
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#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gae2018a4151df654f86822786500cf2d3">WDOG_SECOND_WORD_OF_UNLOCK</a>   ((RTWDOG_UPDATE_KEY >> 16U) & 0xFFFFU)</td></tr>
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<tr class="memdesc:gae2018a4151df654f86822786500cf2d3"><td class="mdescLeft"> </td><td class="mdescRight">Second word of unlock sequence. <br/></td></tr>
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<tr class="separator:gae2018a4151df654f86822786500cf2d3"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Refresh sequence</h2></td></tr>
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<tr class="memitem:ga10f1df824e5965d6413b2e892fd04659"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga10f1df824e5965d6413b2e892fd04659"></a>
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#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga10f1df824e5965d6413b2e892fd04659">WDOG_FIRST_WORD_OF_REFRESH</a>   (RTWDOG_REFRESH_KEY & 0xFFFFU)</td></tr>
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<tr class="memdesc:ga10f1df824e5965d6413b2e892fd04659"><td class="mdescLeft"> </td><td class="mdescRight">First word of refresh sequence. <br/></td></tr>
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<tr class="separator:ga10f1df824e5965d6413b2e892fd04659"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2a375c7e4d71e7f52e899bce0a9106ee"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga2a375c7e4d71e7f52e899bce0a9106ee"></a>
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#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga2a375c7e4d71e7f52e899bce0a9106ee">WDOG_SECOND_WORD_OF_REFRESH</a>   ((RTWDOG_REFRESH_KEY >> 16U) & 0xFFFFU)</td></tr>
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<tr class="memdesc:ga2a375c7e4d71e7f52e899bce0a9106ee"><td class="mdescLeft"> </td><td class="mdescRight">Second word of refresh sequence. <br/></td></tr>
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<tr class="separator:ga2a375c7e4d71e7f52e899bce0a9106ee"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Driver version</h2></td></tr>
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<tr class="memitem:ga036d8fa82f101485bb1bef62fbe0efec"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga036d8fa82f101485bb1bef62fbe0efec">FSL_RTWDOG_DRIVER_VERSION</a>   (<a class="el" href="a00260.html#ga812138aa3315b0c6953c1a26130bcc37">MAKE_VERSION</a>(2, 1, 2))</td></tr>
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<tr class="memdesc:ga036d8fa82f101485bb1bef62fbe0efec"><td class="mdescLeft"> </td><td class="mdescRight">RTWDOG driver version 2.1.2. <a href="#ga036d8fa82f101485bb1bef62fbe0efec">More...</a><br/></td></tr>
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<tr class="separator:ga036d8fa82f101485bb1bef62fbe0efec"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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RTWDOG Initialization and De-initialization</h2></td></tr>
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<tr class="memitem:ga9b0f93e60a4ad521b60ea546e2b7cde5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga9b0f93e60a4ad521b60ea546e2b7cde5">RTWDOG_GetDefaultConfig</a> (<a class="el" href="a00060.html#gae1ba5d3818230a3eb79df2725ab0009b">rtwdog_config_t</a> *config)</td></tr>
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<tr class="memdesc:ga9b0f93e60a4ad521b60ea546e2b7cde5"><td class="mdescLeft"> </td><td class="mdescRight">Initializes the RTWDOG configuration structure. <a href="#ga9b0f93e60a4ad521b60ea546e2b7cde5">More...</a><br/></td></tr>
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<tr class="separator:ga9b0f93e60a4ad521b60ea546e2b7cde5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaf45b60f55a83c5f3632b4136a3ad2b52"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gaf45b60f55a83c5f3632b4136a3ad2b52">RTWDOG_Init</a> (RTWDOG_Type *base, const <a class="el" href="a00060.html#gae1ba5d3818230a3eb79df2725ab0009b">rtwdog_config_t</a> *config)</td></tr>
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<tr class="memdesc:gaf45b60f55a83c5f3632b4136a3ad2b52"><td class="mdescLeft"> </td><td class="mdescRight">Initializes the RTWDOG module. <a href="#gaf45b60f55a83c5f3632b4136a3ad2b52">More...</a><br/></td></tr>
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<tr class="separator:gaf45b60f55a83c5f3632b4136a3ad2b52"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga470b1d21c8013531100e7c3c605046a7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga470b1d21c8013531100e7c3c605046a7">RTWDOG_Deinit</a> (RTWDOG_Type *base)</td></tr>
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<tr class="memdesc:ga470b1d21c8013531100e7c3c605046a7"><td class="mdescLeft"> </td><td class="mdescRight">De-initializes the RTWDOG module. <a href="#ga470b1d21c8013531100e7c3c605046a7">More...</a><br/></td></tr>
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<tr class="separator:ga470b1d21c8013531100e7c3c605046a7"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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RTWDOG functional Operation</h2></td></tr>
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<tr class="memitem:gab07abcef0c2d984783ab36df5b08ffa4"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gab07abcef0c2d984783ab36df5b08ffa4">RTWDOG_Enable</a> (RTWDOG_Type *base)</td></tr>
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<tr class="memdesc:gab07abcef0c2d984783ab36df5b08ffa4"><td class="mdescLeft"> </td><td class="mdescRight">Enables the RTWDOG module. <a href="#gab07abcef0c2d984783ab36df5b08ffa4">More...</a><br/></td></tr>
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<tr class="separator:gab07abcef0c2d984783ab36df5b08ffa4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7526eb9df0830431e942fcbca32ca6cd"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga7526eb9df0830431e942fcbca32ca6cd">RTWDOG_Disable</a> (RTWDOG_Type *base)</td></tr>
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<tr class="memdesc:ga7526eb9df0830431e942fcbca32ca6cd"><td class="mdescLeft"> </td><td class="mdescRight">Disables the RTWDOG module. <a href="#ga7526eb9df0830431e942fcbca32ca6cd">More...</a><br/></td></tr>
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<tr class="separator:ga7526eb9df0830431e942fcbca32ca6cd"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga69c0e214f7424205a23a902b688cb00d"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga69c0e214f7424205a23a902b688cb00d">RTWDOG_EnableInterrupts</a> (RTWDOG_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:ga69c0e214f7424205a23a902b688cb00d"><td class="mdescLeft"> </td><td class="mdescRight">Enables the RTWDOG interrupt. <a href="#ga69c0e214f7424205a23a902b688cb00d">More...</a><br/></td></tr>
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<tr class="separator:ga69c0e214f7424205a23a902b688cb00d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga58a299966ea5b0d72eab1e3a95916459"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga58a299966ea5b0d72eab1e3a95916459">RTWDOG_DisableInterrupts</a> (RTWDOG_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:ga58a299966ea5b0d72eab1e3a95916459"><td class="mdescLeft"> </td><td class="mdescRight">Disables the RTWDOG interrupt. <a href="#ga58a299966ea5b0d72eab1e3a95916459">More...</a><br/></td></tr>
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<tr class="separator:ga58a299966ea5b0d72eab1e3a95916459"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gabcee9521ed7f9e2106cbc8844c915910"><td class="memItemLeft" align="right" valign="top">static uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gabcee9521ed7f9e2106cbc8844c915910">RTWDOG_GetStatusFlags</a> (RTWDOG_Type *base)</td></tr>
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<tr class="memdesc:gabcee9521ed7f9e2106cbc8844c915910"><td class="mdescLeft"> </td><td class="mdescRight">Gets the RTWDOG all status flags. <a href="#gabcee9521ed7f9e2106cbc8844c915910">More...</a><br/></td></tr>
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<tr class="separator:gabcee9521ed7f9e2106cbc8844c915910"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga6467fc58dc00affb0daf4df8c2edec9d"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga6467fc58dc00affb0daf4df8c2edec9d">RTWDOG_EnableWindowMode</a> (RTWDOG_Type *base, bool enable)</td></tr>
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<tr class="memdesc:ga6467fc58dc00affb0daf4df8c2edec9d"><td class="mdescLeft"> </td><td class="mdescRight">Enables/disables the window mode. <a href="#ga6467fc58dc00affb0daf4df8c2edec9d">More...</a><br/></td></tr>
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<tr class="separator:ga6467fc58dc00affb0daf4df8c2edec9d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gafc86c177da23e2aea8980c9722f2d2af"><td class="memItemLeft" align="right" valign="top">static uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gafc86c177da23e2aea8980c9722f2d2af">RTWDOG_CountToMesec</a> (RTWDOG_Type *base, uint32_t count, uint32_t clockFreqInHz)</td></tr>
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<tr class="memdesc:gafc86c177da23e2aea8980c9722f2d2af"><td class="mdescLeft"> </td><td class="mdescRight">Converts raw count value to millisecond. <a href="#gafc86c177da23e2aea8980c9722f2d2af">More...</a><br/></td></tr>
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<tr class="separator:gafc86c177da23e2aea8980c9722f2d2af"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga49c1f47ae1f5eacc9d33035a96919bd6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga49c1f47ae1f5eacc9d33035a96919bd6">RTWDOG_ClearStatusFlags</a> (RTWDOG_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:ga49c1f47ae1f5eacc9d33035a96919bd6"><td class="mdescLeft"> </td><td class="mdescRight">Clears the RTWDOG flag. <a href="#ga49c1f47ae1f5eacc9d33035a96919bd6">More...</a><br/></td></tr>
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<tr class="separator:ga49c1f47ae1f5eacc9d33035a96919bd6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga1ef5c238172a1384ca3add569094505d"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga1ef5c238172a1384ca3add569094505d">RTWDOG_SetTimeoutValue</a> (RTWDOG_Type *base, uint16_t timeoutCount)</td></tr>
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<tr class="memdesc:ga1ef5c238172a1384ca3add569094505d"><td class="mdescLeft"> </td><td class="mdescRight">Sets the RTWDOG timeout value. <a href="#ga1ef5c238172a1384ca3add569094505d">More...</a><br/></td></tr>
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<tr class="separator:ga1ef5c238172a1384ca3add569094505d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga8c32aa54a50e5ef0fc68945cb74549ad"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga8c32aa54a50e5ef0fc68945cb74549ad">RTWDOG_SetWindowValue</a> (RTWDOG_Type *base, uint16_t windowValue)</td></tr>
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<tr class="memdesc:ga8c32aa54a50e5ef0fc68945cb74549ad"><td class="mdescLeft"> </td><td class="mdescRight">Sets the RTWDOG window value. <a href="#ga8c32aa54a50e5ef0fc68945cb74549ad">More...</a><br/></td></tr>
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<tr class="separator:ga8c32aa54a50e5ef0fc68945cb74549ad"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gacac03752d33b0b906a9bc09c7b83d1d1"><td class="memItemLeft" align="right" valign="top">__STATIC_FORCEINLINE void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#gacac03752d33b0b906a9bc09c7b83d1d1">RTWDOG_Unlock</a> (RTWDOG_Type *base)</td></tr>
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<tr class="memdesc:gacac03752d33b0b906a9bc09c7b83d1d1"><td class="mdescLeft"> </td><td class="mdescRight">Unlocks the RTWDOG register written. <a href="#gacac03752d33b0b906a9bc09c7b83d1d1">More...</a><br/></td></tr>
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<tr class="separator:gacac03752d33b0b906a9bc09c7b83d1d1"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga0d8b4744fc5ad161c8e5fbc47255328e"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga0d8b4744fc5ad161c8e5fbc47255328e">RTWDOG_Refresh</a> (RTWDOG_Type *base)</td></tr>
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<tr class="memdesc:ga0d8b4744fc5ad161c8e5fbc47255328e"><td class="mdescLeft"> </td><td class="mdescRight">Refreshes the RTWDOG timer. <a href="#ga0d8b4744fc5ad161c8e5fbc47255328e">More...</a><br/></td></tr>
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<tr class="separator:ga0d8b4744fc5ad161c8e5fbc47255328e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga8c3760e127cbcf22983a65d13c8a4bcd"><td class="memItemLeft" align="right" valign="top">static uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ga8c3760e127cbcf22983a65d13c8a4bcd">RTWDOG_GetCounterValue</a> (RTWDOG_Type *base)</td></tr>
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<tr class="memdesc:ga8c3760e127cbcf22983a65d13c8a4bcd"><td class="mdescLeft"> </td><td class="mdescRight">Gets the RTWDOG counter value. <a href="#ga8c3760e127cbcf22983a65d13c8a4bcd">More...</a><br/></td></tr>
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<tr class="separator:ga8c3760e127cbcf22983a65d13c8a4bcd"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<hr/><h2 class="groupheader">Data Structure Documentation</h2>
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<a name="a00448" id="a00448"></a>
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<td class="memname">struct _rtwdog_work_mode</td>
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</table>
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</div><div class="memdoc">
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:ab20c5eef573eae84c4ee7e1af59a19d7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab20c5eef573eae84c4ee7e1af59a19d7"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ab20c5eef573eae84c4ee7e1af59a19d7">enableWait</a></td></tr>
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<tr class="memdesc:ab20c5eef573eae84c4ee7e1af59a19d7"><td class="mdescLeft"> </td><td class="mdescRight">Enables or disables RTWDOG in wait mode. <br/></td></tr>
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<tr class="separator:ab20c5eef573eae84c4ee7e1af59a19d7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a11f8ede7afeb712e61a3d92c95ef779b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a11f8ede7afeb712e61a3d92c95ef779b"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#a11f8ede7afeb712e61a3d92c95ef779b">enableStop</a></td></tr>
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<tr class="memdesc:a11f8ede7afeb712e61a3d92c95ef779b"><td class="mdescLeft"> </td><td class="mdescRight">Enables or disables RTWDOG in stop mode. <br/></td></tr>
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<tr class="separator:a11f8ede7afeb712e61a3d92c95ef779b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:afae9e4adf38445df26f3ca9edb3c47df"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afae9e4adf38445df26f3ca9edb3c47df"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#afae9e4adf38445df26f3ca9edb3c47df">enableDebug</a></td></tr>
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<tr class="memdesc:afae9e4adf38445df26f3ca9edb3c47df"><td class="mdescLeft"> </td><td class="mdescRight">Enables or disables RTWDOG in debug mode. <br/></td></tr>
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<tr class="separator:afae9e4adf38445df26f3ca9edb3c47df"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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</div>
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</div>
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<a name="a00447" id="a00447"></a>
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<td class="memname">struct _rtwdog_config</td>
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</table>
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</div><div class="memdoc">
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:afa4fb2c22c60cc777bff07374e5506dc"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afa4fb2c22c60cc777bff07374e5506dc"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#afa4fb2c22c60cc777bff07374e5506dc">enableRtwdog</a></td></tr>
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<tr class="memdesc:afa4fb2c22c60cc777bff07374e5506dc"><td class="mdescLeft"> </td><td class="mdescRight">Enables or disables RTWDOG. <br/></td></tr>
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<tr class="separator:afa4fb2c22c60cc777bff07374e5506dc"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad52338f92dcea3eddaccb25cec208f19"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad52338f92dcea3eddaccb25cec208f19"></a>
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<a class="el" href="a00060.html#ga6510de305373a14b2dfcbf69b4287110">rtwdog_clock_source_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#ad52338f92dcea3eddaccb25cec208f19">clockSource</a></td></tr>
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<tr class="memdesc:ad52338f92dcea3eddaccb25cec208f19"><td class="mdescLeft"> </td><td class="mdescRight">Clock source select. <br/></td></tr>
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<tr class="memitem:abc90ebdecad715af2209a72977c4f355"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abc90ebdecad715af2209a72977c4f355"></a>
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<a class="el" href="a00060.html#gaf559a88c22204ba1a1f85a8b47a80fea">rtwdog_clock_prescaler_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#abc90ebdecad715af2209a72977c4f355">prescaler</a></td></tr>
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<tr class="memdesc:abc90ebdecad715af2209a72977c4f355"><td class="mdescLeft"> </td><td class="mdescRight">Clock prescaler value. <br/></td></tr>
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<tr class="memitem:a1882a3dece4f84b6968fecc018adcc33"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1882a3dece4f84b6968fecc018adcc33"></a>
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<a class="el" href="a00060.html#ga4548feb648f1760081293173d086a45b">rtwdog_work_mode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#a1882a3dece4f84b6968fecc018adcc33">workMode</a></td></tr>
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<tr class="memdesc:a1882a3dece4f84b6968fecc018adcc33"><td class="mdescLeft"> </td><td class="mdescRight">Configures RTWDOG work mode in debug stop and wait mode. <br/></td></tr>
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<tr class="memitem:a16c4356a888d6a2ac2f74cbe873f3150"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a16c4356a888d6a2ac2f74cbe873f3150"></a>
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<a class="el" href="a00060.html#gab89ed9805e309b8ba7e064005203aef9">rtwdog_test_mode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#a16c4356a888d6a2ac2f74cbe873f3150">testMode</a></td></tr>
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<tr class="memdesc:a16c4356a888d6a2ac2f74cbe873f3150"><td class="mdescLeft"> </td><td class="mdescRight">Configures RTWDOG test mode. <br/></td></tr>
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<tr class="separator:a16c4356a888d6a2ac2f74cbe873f3150"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a99a56cd1f4a3cc1f44c71b29145d2d4a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a99a56cd1f4a3cc1f44c71b29145d2d4a"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#a99a56cd1f4a3cc1f44c71b29145d2d4a">enableUpdate</a></td></tr>
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<tr class="memdesc:a99a56cd1f4a3cc1f44c71b29145d2d4a"><td class="mdescLeft"> </td><td class="mdescRight">Update write-once register enable. <br/></td></tr>
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<tr class="separator:a99a56cd1f4a3cc1f44c71b29145d2d4a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:abd2cdea7f69e8c9a2caffbc9219e91b7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="abd2cdea7f69e8c9a2caffbc9219e91b7"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#abd2cdea7f69e8c9a2caffbc9219e91b7">enableInterrupt</a></td></tr>
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<tr class="memdesc:abd2cdea7f69e8c9a2caffbc9219e91b7"><td class="mdescLeft"> </td><td class="mdescRight">Enables or disables RTWDOG interrupt. <br/></td></tr>
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<tr class="separator:abd2cdea7f69e8c9a2caffbc9219e91b7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a2ebda995494fa4c4b7178f7e374ef466"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a2ebda995494fa4c4b7178f7e374ef466"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#a2ebda995494fa4c4b7178f7e374ef466">enableWindowMode</a></td></tr>
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<tr class="memdesc:a2ebda995494fa4c4b7178f7e374ef466"><td class="mdescLeft"> </td><td class="mdescRight">Enables or disables RTWDOG window mode. <br/></td></tr>
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<tr class="separator:a2ebda995494fa4c4b7178f7e374ef466"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a1542dd58d7ec8845f2cf6421711c8368"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1542dd58d7ec8845f2cf6421711c8368"></a>
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uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#a1542dd58d7ec8845f2cf6421711c8368">windowValue</a></td></tr>
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<tr class="memdesc:a1542dd58d7ec8845f2cf6421711c8368"><td class="mdescLeft"> </td><td class="mdescRight">Window value. <br/></td></tr>
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<tr class="separator:a1542dd58d7ec8845f2cf6421711c8368"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a434445985209fce91ae93d25ea06c22b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a434445985209fce91ae93d25ea06c22b"></a>
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uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00060.html#a434445985209fce91ae93d25ea06c22b">timeoutValue</a></td></tr>
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<tr class="memdesc:a434445985209fce91ae93d25ea06c22b"><td class="mdescLeft"> </td><td class="mdescRight">Timeout value. <br/></td></tr>
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</table>
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</div>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<a class="anchor" id="ga036d8fa82f101485bb1bef62fbe0efec"></a>
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<td class="memname">#define FSL_RTWDOG_DRIVER_VERSION   (<a class="el" href="a00260.html#ga812138aa3315b0c6953c1a26130bcc37">MAKE_VERSION</a>(2, 1, 2))</td>
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<h2 class="groupheader">Typedef Documentation</h2>
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<td class="memname">typedef enum <a class="el" href="a00060.html#gab629a7621b77e082b75e69afa58c3dc1">_rtwdog_clock_source</a> <a class="el" href="a00060.html#ga6510de305373a14b2dfcbf69b4287110">rtwdog_clock_source_t</a></td>
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<td class="memname">typedef enum <a class="el" href="a00060.html#gaaf27dd1c76710401d0eeba0b2df024b0">_rtwdog_clock_prescaler</a> <a class="el" href="a00060.html#gaf559a88c22204ba1a1f85a8b47a80fea">rtwdog_clock_prescaler_t</a></td>
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<td class="memname">typedef struct <a class="el" href="a00060.html#a00448">_rtwdog_work_mode</a> <a class="el" href="a00060.html#ga4548feb648f1760081293173d086a45b">rtwdog_work_mode_t</a></td>
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<td class="memname">typedef enum <a class="el" href="a00060.html#ga48fe3f029b0c9b005bae2f132f3d5a63">_rtwdog_test_mode</a> <a class="el" href="a00060.html#gab89ed9805e309b8ba7e064005203aef9">rtwdog_test_mode_t</a></td>
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<a class="anchor" id="gae1ba5d3818230a3eb79df2725ab0009b"></a>
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<td class="memname">typedef struct <a class="el" href="a00060.html#a00447">_rtwdog_config</a> <a class="el" href="a00060.html#gae1ba5d3818230a3eb79df2725ab0009b">rtwdog_config_t</a></td>
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<h2 class="groupheader">Enumeration Type Documentation</h2>
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<a class="anchor" id="gab629a7621b77e082b75e69afa58c3dc1"></a>
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<td class="memname">enum <a class="el" href="a00060.html#gab629a7621b77e082b75e69afa58c3dc1">_rtwdog_clock_source</a></td>
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</table>
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</div><div class="memdoc">
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<table class="fieldtable">
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggab629a7621b77e082b75e69afa58c3dc1a89fe3caec9c47ea18afbea78fa7b75db"></a>kRTWDOG_ClockSource0</em> </td><td class="fielddoc">
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<p>Clock source 0. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggab629a7621b77e082b75e69afa58c3dc1a0490435c4f8e6b5f2bfb4d4959ee6ce5"></a>kRTWDOG_ClockSource1</em> </td><td class="fielddoc">
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<p>Clock source 1. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggab629a7621b77e082b75e69afa58c3dc1a596c695b96b5287f927f74d78577fe84"></a>kRTWDOG_ClockSource2</em> </td><td class="fielddoc">
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<p>Clock source 2. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggab629a7621b77e082b75e69afa58c3dc1ad51ba4630b31474e7d497d1defc3075a"></a>kRTWDOG_ClockSource3</em> </td><td class="fielddoc">
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<p>Clock source 3. </p>
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</td></tr>
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</table>
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<a class="anchor" id="gaaf27dd1c76710401d0eeba0b2df024b0"></a>
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<tr>
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<td class="memname">enum <a class="el" href="a00060.html#gaaf27dd1c76710401d0eeba0b2df024b0">_rtwdog_clock_prescaler</a></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<table class="fieldtable">
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggaaf27dd1c76710401d0eeba0b2df024b0affcd087724256907ae1e47f896461e78"></a>kRTWDOG_ClockPrescalerDivide1</em> </td><td class="fielddoc">
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<p>Divided by 1. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggaaf27dd1c76710401d0eeba0b2df024b0a1b8252427d181ff4de3e4ea7eb1aac52"></a>kRTWDOG_ClockPrescalerDivide256</em> </td><td class="fielddoc">
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<p>Divided by 256. </p>
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</td></tr>
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<a class="anchor" id="ga48fe3f029b0c9b005bae2f132f3d5a63"></a>
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<td class="memname">enum <a class="el" href="a00060.html#ga48fe3f029b0c9b005bae2f132f3d5a63">_rtwdog_test_mode</a></td>
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</div><div class="memdoc">
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<table class="fieldtable">
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga48fe3f029b0c9b005bae2f132f3d5a63a62fe6bb45f28e5b1275bfa1aad708124"></a>kRTWDOG_TestModeDisabled</em> </td><td class="fielddoc">
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<p>Test Mode disabled. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga48fe3f029b0c9b005bae2f132f3d5a63ae12fd7134b26ac7e621f2117f3312598"></a>kRTWDOG_UserModeEnabled</em> </td><td class="fielddoc">
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<p>User Mode enabled. </p>
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<tr><td class="fieldname"><em><a class="anchor" id="gga48fe3f029b0c9b005bae2f132f3d5a63ab885cb05aaad282ee54fe47b8ad270cc"></a>kRTWDOG_LowByteTest</em> </td><td class="fielddoc">
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<p>Test Mode enabled, only low byte is used. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga48fe3f029b0c9b005bae2f132f3d5a63aaf013b692ea93f0de8a9c47a814ac09d"></a>kRTWDOG_HighByteTest</em> </td><td class="fielddoc">
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<p>Test Mode enabled, only high byte is used. </p>
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<td class="memname">enum <a class="el" href="a00060.html#ga4225d9230a4625186e9b65be501bbc24">_rtwdog_interrupt_enable_t</a></td>
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<p>This structure contains the settings for all of the RTWDOG interrupt configurations. </p>
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<table class="fieldtable">
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga4225d9230a4625186e9b65be501bbc24a885f5134f82a48fe257077a88410679a"></a>kRTWDOG_InterruptEnable</em> </td><td class="fielddoc">
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<p>Interrupt is generated before forcing a reset. </p>
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<td class="memname">enum <a class="el" href="a00060.html#gab1ef76bc31ec6ca52a50e1aba88a08d8">_rtwdog_status_flags_t</a></td>
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<p>This structure contains the RTWDOG status flags for use in the RTWDOG functions. </p>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggab1ef76bc31ec6ca52a50e1aba88a08d8a25e8b493ad61765b2c76486f0fcf3b38"></a>kRTWDOG_RunningFlag</em> </td><td class="fielddoc">
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<p>Running flag, set when RTWDOG is enabled. </p>
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<tr><td class="fieldname"><em><a class="anchor" id="ggab1ef76bc31ec6ca52a50e1aba88a08d8a4f384efd078cea907eb1387a22ce24e3"></a>kRTWDOG_InterruptFlag</em> </td><td class="fielddoc">
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<p>Interrupt flag, set when interrupt occurs. </p>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname">void RTWDOG_GetDefaultConfig </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="a00060.html#gae1ba5d3818230a3eb79df2725ab0009b">rtwdog_config_t</a> * </td>
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<td class="paramname"><em>config</em></td><td>)</td>
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<p>This function initializes the RTWDOG configuration structure to default values. The default values are: </p>
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<div class="fragment"><div class="line">* rtwdogConfig->enableRtwdog = <span class="keyword">true</span>;</div>
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<div class="line">* rtwdogConfig->clockSource = <a class="code" href="a00060.html#ggab629a7621b77e082b75e69afa58c3dc1a0490435c4f8e6b5f2bfb4d4959ee6ce5">kRTWDOG_ClockSource1</a>;</div>
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<div class="line">* rtwdogConfig->prescaler = <a class="code" href="a00060.html#ggaaf27dd1c76710401d0eeba0b2df024b0affcd087724256907ae1e47f896461e78">kRTWDOG_ClockPrescalerDivide1</a>;</div>
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<div class="line">* rtwdogConfig->workMode.enableWait = <span class="keyword">true</span>;</div>
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<div class="line">* rtwdogConfig->workMode.enableStop = <span class="keyword">false</span>;</div>
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<div class="line">* rtwdogConfig->workMode.enableDebug = <span class="keyword">false</span>;</div>
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<div class="line">* rtwdogConfig->testMode = <a class="code" href="a00060.html#gga48fe3f029b0c9b005bae2f132f3d5a63a62fe6bb45f28e5b1275bfa1aad708124">kRTWDOG_TestModeDisabled</a>;</div>
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<div class="line">* rtwdogConfig->enableUpdate = <span class="keyword">true</span>;</div>
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<div class="line">* rtwdogConfig->enableInterrupt = <span class="keyword">false</span>;</div>
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<div class="line">* rtwdogConfig->enableWindowMode = <span class="keyword">false</span>;</div>
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<div class="line">* rtwdogConfig->windowValue = 0U;</div>
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<div class="line">* rtwdogConfig->timeoutValue = 0xFFFFU;</div>
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<div class="line">* </div>
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</div><!-- fragment --><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">config</td><td>Pointer to the RTWDOG configuration structure. </td></tr>
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</dd>
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</dl>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00060.html#gae1ba5d3818230a3eb79df2725ab0009b" title="Describes RTWDOG configuration structure. ">rtwdog_config_t</a> </dd></dl>
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<td class="memname">void RTWDOG_Init </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const <a class="el" href="a00060.html#gae1ba5d3818230a3eb79df2725ab0009b">rtwdog_config_t</a> * </td>
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<td class="paramname"><em>config</em> </td>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</div><div class="memdoc">
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<p>This function initializes the RTWDOG. To reconfigure the RTWDOG without forcing a reset first, enableUpdate must be set to true in the configuration.</p>
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<p>Example: </p>
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<div class="fragment"><div class="line">* <a class="code" href="a00060.html#a00447">rtwdog_config_t</a> config;</div>
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<div class="line">* <a class="code" href="a00060.html#ga9b0f93e60a4ad521b60ea546e2b7cde5">RTWDOG_GetDefaultConfig</a>(&config);</div>
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<div class="line">* config.<a class="code" href="a00060.html#a434445985209fce91ae93d25ea06c22b">timeoutValue</a> = 0x7ffU;</div>
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<div class="line">* config.<a class="code" href="a00060.html#a99a56cd1f4a3cc1f44c71b29145d2d4a">enableUpdate</a> = <span class="keyword">true</span>;</div>
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<div class="line">* <a class="code" href="a00060.html#gaf45b60f55a83c5f3632b4136a3ad2b52">RTWDOG_Init</a>(wdog_base,&config);</div>
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<div class="line">* </div>
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</div><!-- fragment --><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address. </td></tr>
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<tr><td class="paramname">config</td><td>The configuration of the RTWDOG. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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<td class="memname">void RTWDOG_Deinit </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>This function shuts down the RTWDOG. Ensure that the WDOG_CS.UPDATE is 1, which means that the register update is enabled.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address. </td></tr>
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</table>
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</dd>
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</dl>
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<td class="memname">static void RTWDOG_Enable </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>This function writes a value into the WDOG_CS register to enable the RTWDOG. The WDOG_CS register is a write-once register. Ensure that the WCT window is still open and this register has not been written in this WCT while the function is called.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address. </td></tr>
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</table>
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</dd>
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</dl>
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<td class="memname">static void RTWDOG_Disable </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>This function writes a value into the WDOG_CS register to disable the RTWDOG. The WDOG_CS register is a write-once register. Ensure that the WCT window is still open and this register has not been written in this WCT while the function is called.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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<td class="memname">static void RTWDOG_EnableInterrupts </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>mask</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>This function writes a value into the WDOG_CS register to enable the RTWDOG interrupt. The WDOG_CS register is a write-once register. Ensure that the WCT window is still open and this register has not been written in this WCT while the function is called.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address. </td></tr>
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<tr><td class="paramname">mask</td><td>The interrupts to enable. The parameter can be a combination of the following source if defined: <ul>
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<li>kRTWDOG_InterruptEnable </li>
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</ul>
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</td></tr>
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</table>
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</dd>
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</dl>
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<td class="memname">static void RTWDOG_DisableInterrupts </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>mask</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</table>
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</div><div class="memdoc">
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<p>This function writes a value into the WDOG_CS register to disable the RTWDOG interrupt. The WDOG_CS register is a write-once register. Ensure that the WCT window is still open and this register has not been written in this WCT while the function is called.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address. </td></tr>
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<tr><td class="paramname">mask</td><td>The interrupts to disabled. The parameter can be a combination of the following source if defined: <ul>
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<li>kRTWDOG_InterruptEnable </li>
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</ul>
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</td></tr>
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</table>
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</dd>
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</dl>
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<td class="memname">static uint32_t RTWDOG_GetStatusFlags </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>This function gets all status flags.</p>
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<p>Example to get the running flag: </p>
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<div class="fragment"><div class="line">* uint32_t status;</div>
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<div class="line">* status = <a class="code" href="a00060.html#gabcee9521ed7f9e2106cbc8844c915910">RTWDOG_GetStatusFlags</a>(wdog_base) & <a class="code" href="a00060.html#ggab1ef76bc31ec6ca52a50e1aba88a08d8a25e8b493ad61765b2c76486f0fcf3b38">kRTWDOG_RunningFlag</a>;</div>
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<div class="line">* </div>
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</div><!-- fragment --> <dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
|
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>State of the status flag: asserted (true) or not-asserted (false). </dd></dl>
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<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00060.html#gab1ef76bc31ec6ca52a50e1aba88a08d8" title="RTWDOG status flags. ">_rtwdog_status_flags_t</a><ul>
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<li>true: related status flag has been set.</li>
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<li>false: related status flag is not set. </li>
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</ul>
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</dd></dl>
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</div>
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<td class="memname">static void RTWDOG_EnableWindowMode </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">bool </td>
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<td class="paramname"><em>enable</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
|
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address. </td></tr>
|
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<tr><td class="paramname">enable</td><td>Enables(true) or disables(false) the feature. </td></tr>
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</table>
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</dd>
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</dl>
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<td class="memname">static uint32_t RTWDOG_CountToMesec </td>
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<td>(</td>
|
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<td class="paramtype">RTWDOG_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
|
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<td class="paramname"><em>count</em>, </td>
|
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
|
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<td class="paramname"><em>clockFreqInHz</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>Note that if the clock frequency is too high the timeout period can be less than 1 ms. In this case this api will return 0 value.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>RTWDOG peripheral base address. </td></tr>
|
|
<tr><td class="paramname">count</td><td>Raw count value. </td></tr>
|
|
<tr><td class="paramname">clockFreqInHz</td><td>The frequency of the clock source RTWDOG uses. </td></tr>
|
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</table>
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</dd>
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</dl>
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<td class="memname">void RTWDOG_ClearStatusFlags </td>
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<td>(</td>
|
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<td class="paramtype">RTWDOG_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype">uint32_t </td>
|
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<td class="paramname"><em>mask</em> </td>
|
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</div><div class="memdoc">
|
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<p>This function clears the RTWDOG status flag.</p>
|
|
<p>Example to clear an interrupt flag: </p>
|
|
<div class="fragment"><div class="line">* <a class="code" href="a00060.html#ga49c1f47ae1f5eacc9d33035a96919bd6">RTWDOG_ClearStatusFlags</a>(wdog_base,<a class="code" href="a00060.html#ggab1ef76bc31ec6ca52a50e1aba88a08d8a4f384efd078cea907eb1387a22ce24e3">kRTWDOG_InterruptFlag</a>);</div>
|
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<div class="line">* </div>
|
|
</div><!-- fragment --> <dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>RTWDOG peripheral base address. </td></tr>
|
|
<tr><td class="paramname">mask</td><td>The status flags to clear. The parameter can be any combination of the following values: <ul>
|
|
<li>kRTWDOG_InterruptFlag </li>
|
|
</ul>
|
|
</td></tr>
|
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</table>
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</dd>
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</dl>
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<td class="memname">static void RTWDOG_SetTimeoutValue </td>
|
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<td>(</td>
|
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<td class="paramtype">RTWDOG_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
|
|
<td class="paramkey"></td>
|
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<td></td>
|
|
<td class="paramtype">uint16_t </td>
|
|
<td class="paramname"><em>timeoutCount</em> </td>
|
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>This function writes a timeout value into the WDOG_TOVAL register. The WDOG_TOVAL register is a write-once register. Ensure that the WCT window is still open and this register has not been written in this WCT while the function is called.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>RTWDOG peripheral base address </td></tr>
|
|
<tr><td class="paramname">timeoutCount</td><td>RTWDOG timeout value, count of RTWDOG clock ticks. </td></tr>
|
|
</table>
|
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</dd>
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</dl>
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</div>
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<td class="memname">static void RTWDOG_SetWindowValue </td>
|
|
<td>(</td>
|
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<td class="paramtype">RTWDOG_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint16_t </td>
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<td class="paramname"><em>windowValue</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>This function writes a window value into the WDOG_WIN register. The WDOG_WIN register is a write-once register. Ensure that the WCT window is still open and this register has not been written in this WCT while the function is called.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address. </td></tr>
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<tr><td class="paramname">windowValue</td><td>RTWDOG window value. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gacac03752d33b0b906a9bc09c7b83d1d1"></a>
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<div class="memitem">
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<tr>
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<td class="memname">__STATIC_FORCEINLINE void RTWDOG_Unlock </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>This function unlocks the RTWDOG register written.</p>
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<p>Before starting the unlock sequence and following the configuration, disable the global interrupts. Otherwise, an interrupt could effectively invalidate the unlock sequence and the WCT may expire. After the configuration finishes, re-enable the global interrupts.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga0d8b4744fc5ad161c8e5fbc47255328e"></a>
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<div class="memitem">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static void RTWDOG_Refresh </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>This function feeds the RTWDOG. This function should be called before the Watchdog timer is in timeout. Otherwise, a reset is asserted.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>RTWDOG peripheral base address </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga8c3760e127cbcf22983a65d13c8a4bcd"></a>
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static uint16_t RTWDOG_GetCounterValue </td>
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<td>(</td>
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<td class="paramtype">RTWDOG_Type * </td>
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<td class="paramname"><em>base</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>This function gets the RTWDOG counter value.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>RTWDOG peripheral base address. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Current RTWDOG counter value. </dd></dl>
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</div>
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</div>
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