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<div class="title">Interrupts DMA and flags management functions<div class="ingroups"><a class="el" href="group___s_t_m32_f4xx___std_periph___driver.html">STM32F4xx_StdPeriph_Driver</a> &raquo; <a class="el" href="group___t_i_m.html">TIM</a> &raquo; <a class="el" href="group___t_i_m___private___functions.html">TIM_Private_Functions</a></div></div> </div>
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<p>Interrupts, DMA and flags management functions.
<a href="#details">More...</a></p>
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Collaboration diagram for Interrupts DMA and flags management functions:</div>
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<center><table><tr><td><img src="group___t_i_m___group5.png" border="0" alt="" usemap="#group______t__i__m______group5"/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga70e3d6c09d55ee69002e154c85cd40e4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t_i_m___group5.html#ga70e3d6c09d55ee69002e154c85cd40e4">TIM_ITConfig</a> (<a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *TIMx, uint16_t TIM_IT, FunctionalState NewState)</td></tr>
<tr class="memdesc:ga70e3d6c09d55ee69002e154c85cd40e4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enables or disables the specified TIM interrupts. <a href="#ga70e3d6c09d55ee69002e154c85cd40e4">More...</a><br /></td></tr>
<tr class="separator:ga70e3d6c09d55ee69002e154c85cd40e4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga38bd4ffda920dd4f7655a0a2c6100a6e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t_i_m___group5.html#ga38bd4ffda920dd4f7655a0a2c6100a6e">TIM_GenerateEvent</a> (<a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *TIMx, uint16_t TIM_EventSource)</td></tr>
<tr class="memdesc:ga38bd4ffda920dd4f7655a0a2c6100a6e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Configures the TIMx event to be generate by software. <a href="#ga38bd4ffda920dd4f7655a0a2c6100a6e">More...</a><br /></td></tr>
<tr class="separator:ga38bd4ffda920dd4f7655a0a2c6100a6e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga0adcbbd5e838ec8642e7a9b80075f41f"><td class="memItemLeft" align="right" valign="top">FlagStatus&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t_i_m___group5.html#ga0adcbbd5e838ec8642e7a9b80075f41f">TIM_GetFlagStatus</a> (<a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *TIMx, uint16_t TIM_FLAG)</td></tr>
<tr class="memdesc:ga0adcbbd5e838ec8642e7a9b80075f41f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Checks whether the specified TIM flag is set or not. <a href="#ga0adcbbd5e838ec8642e7a9b80075f41f">More...</a><br /></td></tr>
<tr class="separator:ga0adcbbd5e838ec8642e7a9b80075f41f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga46568c7b254941dc53e785342d60baf3"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t_i_m___group5.html#ga46568c7b254941dc53e785342d60baf3">TIM_ClearFlag</a> (<a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *TIMx, uint16_t TIM_FLAG)</td></tr>
<tr class="memdesc:ga46568c7b254941dc53e785342d60baf3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clears the TIMx's pending flags. <a href="#ga46568c7b254941dc53e785342d60baf3">More...</a><br /></td></tr>
<tr class="separator:ga46568c7b254941dc53e785342d60baf3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga0827a0b411707304f76d33050727c24d"><td class="memItemLeft" align="right" valign="top">ITStatus&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t_i_m___group5.html#ga0827a0b411707304f76d33050727c24d">TIM_GetITStatus</a> (<a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *TIMx, uint16_t TIM_IT)</td></tr>
<tr class="memdesc:ga0827a0b411707304f76d33050727c24d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Checks whether the TIM interrupt has occurred or not. <a href="#ga0827a0b411707304f76d33050727c24d">More...</a><br /></td></tr>
<tr class="separator:ga0827a0b411707304f76d33050727c24d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9eb1e95af71ed380f51a2c6d585cc5d6"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t_i_m___group5.html#ga9eb1e95af71ed380f51a2c6d585cc5d6">TIM_ClearITPendingBit</a> (<a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *TIMx, uint16_t TIM_IT)</td></tr>
<tr class="memdesc:ga9eb1e95af71ed380f51a2c6d585cc5d6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clears the TIMx's interrupt pending bits. <a href="#ga9eb1e95af71ed380f51a2c6d585cc5d6">More...</a><br /></td></tr>
<tr class="separator:ga9eb1e95af71ed380f51a2c6d585cc5d6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gad7156f84c436c8ac92cd789611826d09"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t_i_m___group5.html#gad7156f84c436c8ac92cd789611826d09">TIM_DMAConfig</a> (<a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength)</td></tr>
<tr class="memdesc:gad7156f84c436c8ac92cd789611826d09"><td class="mdescLeft">&#160;</td><td class="mdescRight">Configures the TIMx's DMA interface. <a href="#gad7156f84c436c8ac92cd789611826d09">More...</a><br /></td></tr>
<tr class="separator:gad7156f84c436c8ac92cd789611826d09"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga24700389cfa3ea9b42234933b23f1399"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t_i_m___group5.html#ga24700389cfa3ea9b42234933b23f1399">TIM_DMACmd</a> (<a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *TIMx, uint16_t TIM_DMASource, FunctionalState NewState)</td></tr>
<tr class="memdesc:ga24700389cfa3ea9b42234933b23f1399"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enables or disables the TIMx's DMA Requests. <a href="#ga24700389cfa3ea9b42234933b23f1399">More...</a><br /></td></tr>
<tr class="separator:ga24700389cfa3ea9b42234933b23f1399"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga5273cb65acb885fe7982827b1c6b7d75"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___t_i_m___group5.html#ga5273cb65acb885fe7982827b1c6b7d75">TIM_SelectCCDMA</a> (<a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *TIMx, FunctionalState NewState)</td></tr>
<tr class="memdesc:ga5273cb65acb885fe7982827b1c6b7d75"><td class="mdescLeft">&#160;</td><td class="mdescRight">Selects the TIMx peripheral Capture Compare DMA source. <a href="#ga5273cb65acb885fe7982827b1c6b7d75">More...</a><br /></td></tr>
<tr class="separator:ga5273cb65acb885fe7982827b1c6b7d75"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Interrupts, DMA and flags management functions. </p>
<pre class="fragment"> ===============================================================================
##### Interrupts, DMA and flags management functions #####
=============================================================================== </pre> <h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="ga46568c7b254941dc53e785342d60baf3"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void TIM_ClearFlag </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *&#160;</td>
<td class="paramname"><em>TIMx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>TIM_FLAG</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Clears the TIMx's pending flags. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">TIMx</td><td>where x can be 1 to 14 to select the TIM peripheral. </td></tr>
<tr><td class="paramname">TIM_FLAG</td><td>specifies the flag bit to clear. This parameter can be any combination of the following values: <ul>
<li>TIM_FLAG_Update: TIM update Flag </li>
<li>TIM_FLAG_CC1: TIM Capture Compare 1 Flag </li>
<li>TIM_FLAG_CC2: TIM Capture Compare 2 Flag </li>
<li>TIM_FLAG_CC3: TIM Capture Compare 3 Flag </li>
<li>TIM_FLAG_CC4: TIM Capture Compare 4 Flag </li>
<li>TIM_FLAG_COM: TIM Commutation Flag </li>
<li>TIM_FLAG_Trigger: TIM Trigger Flag </li>
<li>TIM_FLAG_Break: TIM Break Flag </li>
<li>TIM_FLAG_CC1OF: TIM Capture Compare 1 over capture Flag </li>
<li>TIM_FLAG_CC2OF: TIM Capture Compare 2 over capture Flag </li>
<li>TIM_FLAG_CC3OF: TIM Capture Compare 3 over capture Flag </li>
<li>TIM_FLAG_CC4OF: TIM Capture Compare 4 over capture Flag</li>
</ul>
</td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>Note</dt><dd>TIM6 and TIM7 can have only one update flag. </dd>
<dd>
TIM_FLAG_COM and TIM_FLAG_Break are used only with TIM1 and TIM8.</dd></dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">None</td><td></td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ga9eb1e95af71ed380f51a2c6d585cc5d6"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void TIM_ClearITPendingBit </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *&#160;</td>
<td class="paramname"><em>TIMx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>TIM_IT</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Clears the TIMx's interrupt pending bits. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">TIMx</td><td>where x can be 1 to 14 to select the TIM peripheral. </td></tr>
<tr><td class="paramname">TIM_IT</td><td>specifies the pending bit to clear. This parameter can be any combination of the following values: <ul>
<li>TIM_IT_Update: TIM1 update Interrupt source </li>
<li>TIM_IT_CC1: TIM Capture Compare 1 Interrupt source </li>
<li>TIM_IT_CC2: TIM Capture Compare 2 Interrupt source </li>
<li>TIM_IT_CC3: TIM Capture Compare 3 Interrupt source </li>
<li>TIM_IT_CC4: TIM Capture Compare 4 Interrupt source </li>
<li>TIM_IT_COM: TIM Commutation Interrupt source </li>
<li>TIM_IT_Trigger: TIM Trigger Interrupt source </li>
<li>TIM_IT_Break: TIM Break Interrupt source</li>
</ul>
</td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>Note</dt><dd>TIM6 and TIM7 can generate only an update interrupt. </dd>
<dd>
TIM_IT_COM and TIM_IT_Break are used only with TIM1 and TIM8.</dd></dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">None</td><td></td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ga24700389cfa3ea9b42234933b23f1399"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void TIM_DMACmd </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *&#160;</td>
<td class="paramname"><em>TIMx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>TIM_DMASource</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">FunctionalState&#160;</td>
<td class="paramname"><em>NewState</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Enables or disables the TIMx's DMA Requests. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">TIMx</td><td>where x can be 1, 2, 3, 4, 5, 6, 7 or 8 to select the TIM peripheral. </td></tr>
<tr><td class="paramname">TIM_DMASource</td><td>specifies the DMA Request sources. This parameter can be any combination of the following values: <ul>
<li>TIM_DMA_Update: TIM update Interrupt source </li>
<li>TIM_DMA_CC1: TIM Capture Compare 1 DMA source </li>
<li>TIM_DMA_CC2: TIM Capture Compare 2 DMA source </li>
<li>TIM_DMA_CC3: TIM Capture Compare 3 DMA source </li>
<li>TIM_DMA_CC4: TIM Capture Compare 4 DMA source </li>
<li>TIM_DMA_COM: TIM Commutation DMA source </li>
<li>TIM_DMA_Trigger: TIM Trigger DMA source </li>
</ul>
</td></tr>
<tr><td class="paramname">NewState</td><td>new state of the DMA Request sources. This parameter can be: ENABLE or DISABLE. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">None</td><td></td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="gad7156f84c436c8ac92cd789611826d09"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void TIM_DMAConfig </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *&#160;</td>
<td class="paramname"><em>TIMx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>TIM_DMABase</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>TIM_DMABurstLength</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Configures the TIMx's DMA interface. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">TIMx</td><td>where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. </td></tr>
<tr><td class="paramname">TIM_DMABase</td><td>DMA Base address. This parameter can be one of the following values: <ul>
<li>TIM_DMABase_CR1 </li>
<li>TIM_DMABase_CR2 </li>
<li>TIM_DMABase_SMCR </li>
<li>TIM_DMABase_DIER </li>
<li>TIM1_DMABase_SR </li>
<li>TIM_DMABase_EGR </li>
<li>TIM_DMABase_CCMR1 </li>
<li>TIM_DMABase_CCMR2 </li>
<li>TIM_DMABase_CCER </li>
<li>TIM_DMABase_CNT </li>
<li>TIM_DMABase_PSC </li>
<li>TIM_DMABase_ARR </li>
<li>TIM_DMABase_RCR </li>
<li>TIM_DMABase_CCR1 </li>
<li>TIM_DMABase_CCR2 </li>
<li>TIM_DMABase_CCR3 </li>
<li>TIM_DMABase_CCR4 </li>
<li>TIM_DMABase_BDTR </li>
<li>TIM_DMABase_DCR </li>
</ul>
</td></tr>
<tr><td class="paramname">TIM_DMABurstLength</td><td>DMA Burst length. This parameter can be one value between: TIM_DMABurstLength_1Transfer and TIM_DMABurstLength_18Transfers. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">None</td><td></td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="ga38bd4ffda920dd4f7655a0a2c6100a6e"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void TIM_GenerateEvent </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *&#160;</td>
<td class="paramname"><em>TIMx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>TIM_EventSource</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Configures the TIMx event to be generate by software. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">TIMx</td><td>where x can be 1 to 14 to select the TIM peripheral. </td></tr>
<tr><td class="paramname">TIM_EventSource</td><td>specifies the event source. This parameter can be one or more of the following values: <ul>
<li>TIM_EventSource_Update: Timer update Event source </li>
<li>TIM_EventSource_CC1: Timer Capture Compare 1 Event source </li>
<li>TIM_EventSource_CC2: Timer Capture Compare 2 Event source </li>
<li>TIM_EventSource_CC3: Timer Capture Compare 3 Event source </li>
<li>TIM_EventSource_CC4: Timer Capture Compare 4 Event source </li>
<li>TIM_EventSource_COM: Timer COM event source </li>
<li>TIM_EventSource_Trigger: Timer Trigger Event source </li>
<li>TIM_EventSource_Break: Timer Break event source</li>
</ul>
</td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>Note</dt><dd>TIM6 and TIM7 can only generate an update event. </dd>
<dd>
TIM_EventSource_COM and TIM_EventSource_Break are used only with TIM1 and TIM8.</dd></dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">None</td><td></td></tr>
</table>
</dd>
</dl>
</div>
</div>
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<td class="memname">FlagStatus TIM_GetFlagStatus </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *&#160;</td>
<td class="paramname"><em>TIMx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>TIM_FLAG</em>&#160;</td>
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<p>Checks whether the specified TIM flag is set or not. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">TIMx</td><td>where x can be 1 to 14 to select the TIM peripheral. </td></tr>
<tr><td class="paramname">TIM_FLAG</td><td>specifies the flag to check. This parameter can be one of the following values: <ul>
<li>TIM_FLAG_Update: TIM update Flag </li>
<li>TIM_FLAG_CC1: TIM Capture Compare 1 Flag </li>
<li>TIM_FLAG_CC2: TIM Capture Compare 2 Flag </li>
<li>TIM_FLAG_CC3: TIM Capture Compare 3 Flag </li>
<li>TIM_FLAG_CC4: TIM Capture Compare 4 Flag </li>
<li>TIM_FLAG_COM: TIM Commutation Flag </li>
<li>TIM_FLAG_Trigger: TIM Trigger Flag </li>
<li>TIM_FLAG_Break: TIM Break Flag </li>
<li>TIM_FLAG_CC1OF: TIM Capture Compare 1 over capture Flag </li>
<li>TIM_FLAG_CC2OF: TIM Capture Compare 2 over capture Flag </li>
<li>TIM_FLAG_CC3OF: TIM Capture Compare 3 over capture Flag </li>
<li>TIM_FLAG_CC4OF: TIM Capture Compare 4 over capture Flag</li>
</ul>
</td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>Note</dt><dd>TIM6 and TIM7 can have only one update flag. </dd>
<dd>
TIM_FLAG_COM and TIM_FLAG_Break are used only with TIM1 and TIM8.</dd></dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">The</td><td>new state of TIM_FLAG (SET or RESET). </td></tr>
</table>
</dd>
</dl>
</div>
</div>
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<td class="memname">ITStatus TIM_GetITStatus </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *&#160;</td>
<td class="paramname"><em>TIMx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>TIM_IT</em>&#160;</td>
</tr>
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<td></td>
<td>)</td>
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<p>Checks whether the TIM interrupt has occurred or not. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">TIMx</td><td>where x can be 1 to 14 to select the TIM peripheral. </td></tr>
<tr><td class="paramname">TIM_IT</td><td>specifies the TIM interrupt source to check. This parameter can be one of the following values: <ul>
<li>TIM_IT_Update: TIM update Interrupt source </li>
<li>TIM_IT_CC1: TIM Capture Compare 1 Interrupt source </li>
<li>TIM_IT_CC2: TIM Capture Compare 2 Interrupt source </li>
<li>TIM_IT_CC3: TIM Capture Compare 3 Interrupt source </li>
<li>TIM_IT_CC4: TIM Capture Compare 4 Interrupt source </li>
<li>TIM_IT_COM: TIM Commutation Interrupt source </li>
<li>TIM_IT_Trigger: TIM Trigger Interrupt source </li>
<li>TIM_IT_Break: TIM Break Interrupt source</li>
</ul>
</td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>Note</dt><dd>TIM6 and TIM7 can generate only an update interrupt. </dd>
<dd>
TIM_IT_COM and TIM_IT_Break are used only with TIM1 and TIM8.</dd></dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">The</td><td>new state of the TIM_IT(SET or RESET). </td></tr>
</table>
</dd>
</dl>
</div>
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<td class="memname">void TIM_ITConfig </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *&#160;</td>
<td class="paramname"><em>TIMx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t&#160;</td>
<td class="paramname"><em>TIM_IT</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">FunctionalState&#160;</td>
<td class="paramname"><em>NewState</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
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<p>Enables or disables the specified TIM interrupts. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">TIMx</td><td>where x can be 1 to 14 to select the TIMx peripheral. </td></tr>
<tr><td class="paramname">TIM_IT</td><td>specifies the TIM interrupts sources to be enabled or disabled. This parameter can be any combination of the following values: <ul>
<li>TIM_IT_Update: TIM update Interrupt source </li>
<li>TIM_IT_CC1: TIM Capture Compare 1 Interrupt source </li>
<li>TIM_IT_CC2: TIM Capture Compare 2 Interrupt source </li>
<li>TIM_IT_CC3: TIM Capture Compare 3 Interrupt source </li>
<li>TIM_IT_CC4: TIM Capture Compare 4 Interrupt source </li>
<li>TIM_IT_COM: TIM Commutation Interrupt source </li>
<li>TIM_IT_Trigger: TIM Trigger Interrupt source </li>
<li>TIM_IT_Break: TIM Break Interrupt source</li>
</ul>
</td></tr>
</table>
</dd>
</dl>
<dl class="section note"><dt>Note</dt><dd>For TIM6 and TIM7 only the parameter TIM_IT_Update can be used </dd>
<dd>
For TIM9 and TIM12 only one of the following parameters can be used: TIM_IT_Update, TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger. </dd>
<dd>
For TIM10, TIM11, TIM13 and TIM14 only one of the following parameters can be used: TIM_IT_Update or TIM_IT_CC1 </dd>
<dd>
TIM_IT_COM and TIM_IT_Break can be used only with TIM1 and TIM8</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">NewState</td><td>new state of the TIM interrupts. This parameter can be: ENABLE or DISABLE. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">None</td><td></td></tr>
</table>
</dd>
</dl>
</div>
</div>
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<td class="memname">void TIM_SelectCCDMA </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_t_i_m___type_def.html">TIM_TypeDef</a> *&#160;</td>
<td class="paramname"><em>TIMx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">FunctionalState&#160;</td>
<td class="paramname"><em>NewState</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Selects the TIMx peripheral Capture Compare DMA source. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">TIMx</td><td>where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral. </td></tr>
<tr><td class="paramname">NewState</td><td>new state of the Capture Compare DMA source This parameter can be: ENABLE or DISABLE. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">None</td><td></td></tr>
</table>
</dd>
</dl>
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