1372 lines
89 KiB
HTML
1372 lines
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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="headertitle">
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<div class="title">TPM: Timer PWM Module</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 KSDK provides a driver for the Timer PWM Module (TPM) of Kinetis devices.</p>
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<p>The KSDK TPM driver supports the generation of PWM signals, input capture, and output compare modes. On some SoC's, the driver supports the generation of combined PWM signals, dual-edge capture, and quadrature decode modes. The driver also supports configuring each of the TPM fault inputs. The fault input is available only on some SoC's.</p>
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<p>The function <a class="el" href="group__tpm.html#gae56e6feacdb75884b00b81256ae4a795" title="Ungates the TPM clock and configures the peripheral for basic operation. ">TPM_Init()</a> initializes the TPM with specified configurations. The function <a class="el" href="group__tpm.html#ga53fcb634d4c70d9bcb14c972944d949f" title="Fill in the TPM config struct with the default settings. ">TPM_GetDefaultConfig()</a> gets the default configurations. On some SoC's, the initialization function issues a software reset to reset the TPM internal logic. The initialization function configures the TPM's behavior when it receives a trigger input and its operation in doze and debug modes.</p>
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<p>The function <a class="el" href="group__tpm.html#ga8b642860d51c3c6ef94df8c313c31e91" title="Stops the counter and gates the TPM clock. ">TPM_Deinit()</a> disables the TPM counter and turns off the module clock.</p>
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<p>The function <a class="el" href="group__tpm.html#gad52f4e6f23ba1d127f5d5f3f30b49dbd" title="Configures the PWM signal parameters. ">TPM_SetupPwm()</a> sets up TPM channels for the PWM output. The function can set up the PWM signal properties for multiple channels. Each channel has its own <a class="el" href="group__tpm.html#structtpm__chnl__pwm__signal__param__t" title="Options to configure a TPM channel's PWM signal. ">tpm_chnl_pwm_signal_param_t</a> structure that is used to specify the output signals duty cycle and level-mode. However, the same PWM period and PWM mode is applied to all channels requesting a PWM output. The signal duty cycle is provided as a percentage of the PWM period. Its value should be between 0 and 100 where 0=inactive signal (0% duty cycle) and 100=always active signal (100% duty cycle). When generating a combined PWM signal, the channel number passed refers to a channel pair number, for example 0 refers to channel 0 and 1, 1 refers to channels 2 and 3.</p>
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<p>The function <a class="el" href="group__tpm.html#ga7f205d02e27dd8d0b5780203d30e52a4" title="Update the duty cycle of an active PWM signal. ">TPM_UpdatePwmDutycycle()</a> updates the PWM signal duty cycle of a particular TPM channel.</p>
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<p>The function <a class="el" href="group__tpm.html#ga6406c3ca4df37694a44078f12b103954" title="Update the edge level selection for a channel. ">TPM_UpdateChnlEdgeLevelSelect()</a> updates the level select bits of a particular TPM channel. This can be used to disable the PWM output when making changes to the PWM signal.</p>
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<p>The function <a class="el" href="group__tpm.html#ga400726db4285f60d8c2788ab62d01f13" title="Enables capturing an input signal on the channel using the function parameters. ">TPM_SetupInputCapture()</a> sets up a TPM channel for input capture. The user can specify the capture edge.</p>
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<p>The function TPM_SetupDualEdgeCapture() can be used to measure the pulse width of a signal. This is available only for certain SoC's. A channel pair is used during the capture with the input signal coming through a channel that can be configured. The user can specify the capture edge for each channel and any filter value to be used when processing the input signal.</p>
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<p>The function <a class="el" href="group__tpm.html#ga382c4ecd344bc208cd6aa60287442a50" title="Configures the TPM to generate timed pulses. ">TPM_SetupOutputCompare()</a> sets up a TPM channel for output comparison. The user can specify the channel output on a successful comparison and a comparison value.</p>
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<p>The function TPM_SetupQuadDecode() sets up TPM channels 0 and 1 for quad decode, which is available only for certain SoC's. The user can specify the quad decode mode, polarity, and filter properties for each input signal.</p>
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<p>The function TPM_SetupFault() sets up the properties for each fault, which is available only for certain SoC's. The user can specify the fault polarity and whether to use a filter on a fault input. The overall fault filter value and fault control mode are set up during initialization.</p>
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<p>Provides functions to get and clear the TPM status.</p>
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<p>Provides functions to enable/disable TPM interrupts and get current enabled interrupts.</p>
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<h1><a class="anchor" id="TPMCase"></a>
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Typical use case</h1>
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<h2><a class="anchor" id="TPMPWMOutput"></a>
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PWM output</h2>
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<p>Output the PWM signal on 2 TPM channels with different duty cycles. Periodically update the PWM signal duty cycle. </p>
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<div class="fragment"><div class="line"><span class="keywordtype">int</span> main(<span class="keywordtype">void</span>)</div>
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<div class="line">{</div>
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<div class="line"> <span class="keywordtype">bool</span> brightnessUp = <span class="keyword">true</span>; <span class="comment">/* Indicates whether the LED is brighter or dimmer. */</span></div>
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<div class="line"> <a class="code" href="group__tpm.html#structtpm__config__t">tpm_config_t</a> tpmInfo;</div>
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<div class="line"> uint8_t updatedDutycycle = 0U;</div>
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<div class="line"> <a class="code" href="group__tpm.html#structtpm__chnl__pwm__signal__param__t">tpm_chnl_pwm_signal_param_t</a> tpmParam[2];</div>
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<div class="line"></div>
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<div class="line"> <span class="comment">/* Configures the TPM parameters with frequency 24 kHZ. */</span></div>
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<div class="line"> tpmParam[0].<a class="code" href="group__tpm.html#afb510c720534830d721149ed73b1d201">chnlNumber</a> = (<a class="code" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a>)BOARD_FIRST_TPM_CHANNEL;</div>
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<div class="line"> tpmParam[0].<a class="code" href="group__tpm.html#a5b49674b66d63f0c21ba27c41a4a2eaf">level</a> = <a class="code" href="group__tpm.html#ggadbc5358c74901e039e01c541a3a38675a5ab6f0dff57ca92272ff7d563ece0629">kTPM_LowTrue</a>;</div>
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<div class="line"> tpmParam[0].<a class="code" href="group__tpm.html#a48d7ad0b514ba6c53f174e28629f1222">dutyCyclePercent</a> = 0U;</div>
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<div class="line"></div>
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<div class="line"> tpmParam[1].<a class="code" href="group__tpm.html#afb510c720534830d721149ed73b1d201">chnlNumber</a> = (<a class="code" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a>)BOARD_SECOND_TPM_CHANNEL;</div>
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<div class="line"> tpmParam[1].<a class="code" href="group__tpm.html#a5b49674b66d63f0c21ba27c41a4a2eaf">level</a> = <a class="code" href="group__tpm.html#ggadbc5358c74901e039e01c541a3a38675a5ab6f0dff57ca92272ff7d563ece0629">kTPM_LowTrue</a>;</div>
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<div class="line"> tpmParam[1].<a class="code" href="group__tpm.html#a48d7ad0b514ba6c53f174e28629f1222">dutyCyclePercent</a> = 0U;</div>
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<div class="line"></div>
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<div class="line"> <span class="comment">/* Board pin, clock, and debug console initialization. */</span></div>
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<div class="line"> BOARD_InitHardware();</div>
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<div class="line"></div>
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<div class="line"> <a class="code" href="group__tpm.html#ga53fcb634d4c70d9bcb14c972944d949f">TPM_GetDefaultConfig</a>(&tpmInfo);</div>
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<div class="line"> <span class="comment">/* Initializes the TPM module. */</span></div>
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<div class="line"> <a class="code" href="group__tpm.html#gae56e6feacdb75884b00b81256ae4a795">TPM_Init</a>(BOARD_TPM_BASEADDR, &tpmInfo);</div>
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<div class="line"></div>
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<div class="line"> <a class="code" href="group__tpm.html#gad52f4e6f23ba1d127f5d5f3f30b49dbd">TPM_SetupPwm</a>(BOARD_TPM_BASEADDR, tpmParam, 2U, <a class="code" href="group__tpm.html#gga51a3684cf6ad51921da41ad494452511ac3655841b72d48d51513dbe7bfe2c6fe">kTPM_EdgeAlignedPwm</a>, 24000U, TPM_SOURCE_CLOCK);</div>
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<div class="line"> <a class="code" href="group__tpm.html#ga0ec12ec457bf39ed2510d1054cbe1bbd">TPM_StartTimer</a>(BOARD_TPM_BASEADDR, <a class="code" href="group__tpm.html#gga768c5063c3ae5bcfc916c41d011d2a15a61149d2836f35678b6fc42970c53be9c">kTPM_SystemClock</a>);</div>
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<div class="line"> <span class="keywordflow">while</span> (1)</div>
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<div class="line"> {</div>
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<div class="line"> <span class="comment">/* Delays to see the change of LED brightness. */</span></div>
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<div class="line"> delay();</div>
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<div class="line"></div>
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<div class="line"> <span class="keywordflow">if</span> (brightnessUp)</div>
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<div class="line"> {</div>
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<div class="line"> <span class="comment">/* Increases a duty cycle until it reaches a limited value. */</span></div>
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<div class="line"> <span class="keywordflow">if</span> (++updatedDutycycle == 100U)</div>
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<div class="line"> {</div>
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<div class="line"> brightnessUp = <span class="keyword">false</span>;</div>
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<div class="line"> }</div>
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<div class="line"> }</div>
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<div class="line"> <span class="keywordflow">else</span></div>
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<div class="line"> {</div>
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<div class="line"> <span class="comment">/* Decreases a duty cycle until it reaches a limited value. */</span></div>
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<div class="line"> <span class="keywordflow">if</span> (--updatedDutycycle == 0U)</div>
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<div class="line"> {</div>
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<div class="line"> brightnessUp = <span class="keyword">true</span>;</div>
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<div class="line"> }</div>
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<div class="line"> }</div>
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<div class="line"> <span class="comment">/* Starts PWM mode with an updated duty cycle. */</span></div>
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<div class="line"> <a class="code" href="group__tpm.html#ga7f205d02e27dd8d0b5780203d30e52a4">TPM_UpdatePwmDutycycle</a>(BOARD_TPM_BASEADDR, (<a class="code" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a>)BOARD_FIRST_TPM_CHANNEL, <a class="code" href="group__tpm.html#gga51a3684cf6ad51921da41ad494452511ac3655841b72d48d51513dbe7bfe2c6fe">kTPM_EdgeAlignedPwm</a>,</div>
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<div class="line"> updatedDutycycle);</div>
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<div class="line"> <a class="code" href="group__tpm.html#ga7f205d02e27dd8d0b5780203d30e52a4">TPM_UpdatePwmDutycycle</a>(BOARD_TPM_BASEADDR, (<a class="code" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a>)BOARD_SECOND_TPM_CHANNEL, <a class="code" href="group__tpm.html#gga51a3684cf6ad51921da41ad494452511ac3655841b72d48d51513dbe7bfe2c6fe">kTPM_EdgeAlignedPwm</a>,</div>
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<div class="line"> updatedDutycycle);</div>
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<div class="line"> }</div>
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<div class="line">}</div>
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</div><!-- fragment --> <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:structtpm__chnl__pwm__signal__param__t"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#structtpm__chnl__pwm__signal__param__t">tpm_chnl_pwm_signal_param_t</a></td></tr>
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<tr class="memdesc:structtpm__chnl__pwm__signal__param__t"><td class="mdescLeft"> </td><td class="mdescRight">Options to configure a TPM channel's PWM signal. <a href="group__tpm.html#structtpm__chnl__pwm__signal__param__t">More...</a><br/></td></tr>
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<tr class="separator:structtpm__chnl__pwm__signal__param__t"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:structtpm__config__t"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#structtpm__config__t">tpm_config_t</a></td></tr>
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<tr class="memdesc:structtpm__config__t"><td class="mdescLeft"> </td><td class="mdescRight">TPM config structure. <a href="group__tpm.html#structtpm__config__t">More...</a><br/></td></tr>
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<tr class="separator:structtpm__config__t"><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:gace482d4796f215765d189f74c879346e"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> { <br/>
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  <a class="el" href="group__tpm.html#ggace482d4796f215765d189f74c879346ea46ff50014bfb5cde17435197d2832043">kTPM_Chnl_0</a> = 0U,
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<br/>
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  <a class="el" href="group__tpm.html#ggace482d4796f215765d189f74c879346ea7d807066dff21ee14beb69b6095e35f5">kTPM_Chnl_1</a>,
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<br/>
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  <a class="el" href="group__tpm.html#ggace482d4796f215765d189f74c879346ea5e72f0a94f0b95b5bd3741f57496f8fe">kTPM_Chnl_2</a>,
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<br/>
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  <a class="el" href="group__tpm.html#ggace482d4796f215765d189f74c879346ea94949003c1c6df144f831cbd1b0ad96b">kTPM_Chnl_3</a>,
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<br/>
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  <a class="el" href="group__tpm.html#ggace482d4796f215765d189f74c879346ea3869ab1eaba51de758fbe8ee5d0e270e">kTPM_Chnl_4</a>,
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<br/>
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  <a class="el" href="group__tpm.html#ggace482d4796f215765d189f74c879346eaf036665843a1a13b7a2a91072474cd2b">kTPM_Chnl_5</a>,
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<br/>
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  <a class="el" href="group__tpm.html#ggace482d4796f215765d189f74c879346ea010c5e2f251cd53842145ab272949cd1">kTPM_Chnl_6</a>,
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<br/>
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  <a class="el" href="group__tpm.html#ggace482d4796f215765d189f74c879346ea53c9083b38615280db7bc79bd106d7ef">kTPM_Chnl_7</a>
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<br/>
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}</td></tr>
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<tr class="memdesc:gace482d4796f215765d189f74c879346e"><td class="mdescLeft"> </td><td class="mdescRight">List of TPM channels. <a href="group__tpm.html#gace482d4796f215765d189f74c879346e">More...</a><br/></td></tr>
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<tr class="separator:gace482d4796f215765d189f74c879346e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga51a3684cf6ad51921da41ad494452511"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga51a3684cf6ad51921da41ad494452511">tpm_pwm_mode_t</a> { <br/>
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  <a class="el" href="group__tpm.html#gga51a3684cf6ad51921da41ad494452511ac3655841b72d48d51513dbe7bfe2c6fe">kTPM_EdgeAlignedPwm</a> = 0U,
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<br/>
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  <a class="el" href="group__tpm.html#gga51a3684cf6ad51921da41ad494452511a9e201f84919cf715746382741a708263">kTPM_CenterAlignedPwm</a>
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<br/>
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}</td></tr>
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<tr class="memdesc:ga51a3684cf6ad51921da41ad494452511"><td class="mdescLeft"> </td><td class="mdescRight">TPM PWM operation modes. <a href="group__tpm.html#ga51a3684cf6ad51921da41ad494452511">More...</a><br/></td></tr>
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<tr class="separator:ga51a3684cf6ad51921da41ad494452511"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gadbc5358c74901e039e01c541a3a38675"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#gadbc5358c74901e039e01c541a3a38675">tpm_pwm_level_select_t</a> { <br/>
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  <a class="el" href="group__tpm.html#ggadbc5358c74901e039e01c541a3a38675af23b8097a9d46a24efdfdee6ed1cdcca">kTPM_NoPwmSignal</a> = 0U,
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<br/>
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  <a class="el" href="group__tpm.html#ggadbc5358c74901e039e01c541a3a38675a5ab6f0dff57ca92272ff7d563ece0629">kTPM_LowTrue</a>,
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<br/>
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  <a class="el" href="group__tpm.html#ggadbc5358c74901e039e01c541a3a38675a33357d6aa2305f0e4881b27399de55ee">kTPM_HighTrue</a>
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<br/>
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}</td></tr>
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<tr class="memdesc:gadbc5358c74901e039e01c541a3a38675"><td class="mdescLeft"> </td><td class="mdescRight">TPM PWM output pulse mode: high-true, low-true or no output. <a href="group__tpm.html#gadbc5358c74901e039e01c541a3a38675">More...</a><br/></td></tr>
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<tr class="separator:gadbc5358c74901e039e01c541a3a38675"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gacadd005436330574ae7dca2fef61ca21"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#gacadd005436330574ae7dca2fef61ca21">tpm_trigger_select_t</a> </td></tr>
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<tr class="memdesc:gacadd005436330574ae7dca2fef61ca21"><td class="mdescLeft"> </td><td class="mdescRight">Trigger options available. <a href="group__tpm.html#gacadd005436330574ae7dca2fef61ca21">More...</a><br/></td></tr>
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<tr class="separator:gacadd005436330574ae7dca2fef61ca21"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga8f478f38b367d15c941f9ecc85745c6d"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga8f478f38b367d15c941f9ecc85745c6d">tpm_output_compare_mode_t</a> { <br/>
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  <a class="el" href="group__tpm.html#gga8f478f38b367d15c941f9ecc85745c6da9138cc3b25fc54000c123b79c922be2b">kTPM_NoOutputSignal</a> = (1U << TPM_CnSC_MSA_SHIFT),
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<br/>
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  <a class="el" href="group__tpm.html#gga8f478f38b367d15c941f9ecc85745c6da0870b5b951e6b34dc26018d08c112cd7">kTPM_ToggleOnMatch</a> = ((1U << TPM_CnSC_MSA_SHIFT) | (1U << TPM_CnSC_ELSA_SHIFT)),
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<br/>
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  <a class="el" href="group__tpm.html#gga8f478f38b367d15c941f9ecc85745c6dae7de0fa57318b2440bb402b70f8de883">kTPM_ClearOnMatch</a> = ((1U << TPM_CnSC_MSA_SHIFT) | (2U << TPM_CnSC_ELSA_SHIFT)),
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<br/>
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  <a class="el" href="group__tpm.html#gga8f478f38b367d15c941f9ecc85745c6da2ab55e90eab69c93d689b1c87876e237">kTPM_SetOnMatch</a> = ((1U << TPM_CnSC_MSA_SHIFT) | (3U << TPM_CnSC_ELSA_SHIFT)),
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<br/>
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  <a class="el" href="group__tpm.html#gga8f478f38b367d15c941f9ecc85745c6da8aa0ae800d6aec8fe262d7c9ac3d95ba">kTPM_HighPulseOutput</a> = ((3U << TPM_CnSC_MSA_SHIFT) | (1U << TPM_CnSC_ELSA_SHIFT)),
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<br/>
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  <a class="el" href="group__tpm.html#gga8f478f38b367d15c941f9ecc85745c6daffe4c6d8fb0fe229cabc3a3bdb83db92">kTPM_LowPulseOutput</a> = ((3U << TPM_CnSC_MSA_SHIFT) | (2U << TPM_CnSC_ELSA_SHIFT))
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<br/>
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}</td></tr>
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<tr class="memdesc:ga8f478f38b367d15c941f9ecc85745c6d"><td class="mdescLeft"> </td><td class="mdescRight">TPM output compare modes. <a href="group__tpm.html#ga8f478f38b367d15c941f9ecc85745c6d">More...</a><br/></td></tr>
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<tr class="separator:ga8f478f38b367d15c941f9ecc85745c6d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga29b793ddc184361a32c8b208d57599bf"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga29b793ddc184361a32c8b208d57599bf">tpm_input_capture_edge_t</a> { <br/>
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  <a class="el" href="group__tpm.html#gga29b793ddc184361a32c8b208d57599bfa5e485c4180e5dac6a4159ddd2524eb42">kTPM_RisingEdge</a> = (1U << TPM_CnSC_ELSA_SHIFT),
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<br/>
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  <a class="el" href="group__tpm.html#gga29b793ddc184361a32c8b208d57599bfa17db2894d6f09cb06f821a8997986309">kTPM_FallingEdge</a> = (2U << TPM_CnSC_ELSA_SHIFT),
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<br/>
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  <a class="el" href="group__tpm.html#gga29b793ddc184361a32c8b208d57599bfabd91fc4d13b5c5b9421ec8f18ce40013">kTPM_RiseAndFallEdge</a> = (3U << TPM_CnSC_ELSA_SHIFT)
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<br/>
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}</td></tr>
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<tr class="memdesc:ga29b793ddc184361a32c8b208d57599bf"><td class="mdescLeft"> </td><td class="mdescRight">TPM input capture edge. <a href="group__tpm.html#ga29b793ddc184361a32c8b208d57599bf">More...</a><br/></td></tr>
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<tr class="separator:ga29b793ddc184361a32c8b208d57599bf"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga768c5063c3ae5bcfc916c41d011d2a15"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga768c5063c3ae5bcfc916c41d011d2a15">tpm_clock_source_t</a> { <br/>
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  <a class="el" href="group__tpm.html#gga768c5063c3ae5bcfc916c41d011d2a15a61149d2836f35678b6fc42970c53be9c">kTPM_SystemClock</a> = 1U,
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<br/>
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  <a class="el" href="group__tpm.html#gga768c5063c3ae5bcfc916c41d011d2a15a4857136cf43ac72ca82ed4bc0ed1cec8">kTPM_ExternalClock</a>
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<br/>
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}</td></tr>
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<tr class="memdesc:ga768c5063c3ae5bcfc916c41d011d2a15"><td class="mdescLeft"> </td><td class="mdescRight">TPM clock source selection. <a href="group__tpm.html#ga768c5063c3ae5bcfc916c41d011d2a15">More...</a><br/></td></tr>
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<tr class="separator:ga768c5063c3ae5bcfc916c41d011d2a15"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga52037435e48b8fc59a610f33c30a0a8b"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga52037435e48b8fc59a610f33c30a0a8b">tpm_clock_prescale_t</a> { <br/>
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  <a class="el" href="group__tpm.html#gga52037435e48b8fc59a610f33c30a0a8ba14017b91b63ac0c4c50aaf2226f79192">kTPM_Prescale_Divide_1</a> = 0U,
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<br/>
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  <a class="el" href="group__tpm.html#gga52037435e48b8fc59a610f33c30a0a8bac5cfc73fceeed177eee6ffd70dad2655">kTPM_Prescale_Divide_2</a>,
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<br/>
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  <a class="el" href="group__tpm.html#gga52037435e48b8fc59a610f33c30a0a8baec0260e031a00fcb04f9f38b95a60dc5">kTPM_Prescale_Divide_4</a>,
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<br/>
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  <a class="el" href="group__tpm.html#gga52037435e48b8fc59a610f33c30a0a8ba2b43a6a117612827f1c697d9d3563877">kTPM_Prescale_Divide_8</a>,
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<br/>
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  <a class="el" href="group__tpm.html#gga52037435e48b8fc59a610f33c30a0a8ba2e56961b31ab965c48ac6eb7656f0e2a">kTPM_Prescale_Divide_16</a>,
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<br/>
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  <a class="el" href="group__tpm.html#gga52037435e48b8fc59a610f33c30a0a8ba8d656f4013cb72bffef9663568daa7c1">kTPM_Prescale_Divide_32</a>,
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<br/>
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  <a class="el" href="group__tpm.html#gga52037435e48b8fc59a610f33c30a0a8bac1e67b46fd2639f7c157f403b244a7f5">kTPM_Prescale_Divide_64</a>,
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<br/>
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  <a class="el" href="group__tpm.html#gga52037435e48b8fc59a610f33c30a0a8baa5611bb8c5bee917cefdc5f4cffa2b17">kTPM_Prescale_Divide_128</a>
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<br/>
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}</td></tr>
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<tr class="memdesc:ga52037435e48b8fc59a610f33c30a0a8b"><td class="mdescLeft"> </td><td class="mdescRight">TPM prescale value selection for the clock source. <a href="group__tpm.html#ga52037435e48b8fc59a610f33c30a0a8b">More...</a><br/></td></tr>
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<tr class="separator:ga52037435e48b8fc59a610f33c30a0a8b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gacaba9b7a40925c8a9bfa258e40af2db8"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#gacaba9b7a40925c8a9bfa258e40af2db8">tpm_interrupt_enable_t</a> { <br/>
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  <a class="el" href="group__tpm.html#ggacaba9b7a40925c8a9bfa258e40af2db8ad09402c8e38b5aa03708dcd2bb35ac51">kTPM_Chnl0InterruptEnable</a> = (1U << 0),
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<br/>
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  <a class="el" href="group__tpm.html#ggacaba9b7a40925c8a9bfa258e40af2db8aef3f216d32d09e6a5b3e9f9c4bb9f96d">kTPM_Chnl1InterruptEnable</a> = (1U << 1),
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<br/>
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  <a class="el" href="group__tpm.html#ggacaba9b7a40925c8a9bfa258e40af2db8ac7cc9904d2a195053dbbbee00358b191">kTPM_Chnl2InterruptEnable</a> = (1U << 2),
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<br/>
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  <a class="el" href="group__tpm.html#ggacaba9b7a40925c8a9bfa258e40af2db8abec0f2aaf00238ac0c4cb70a4d13f265">kTPM_Chnl3InterruptEnable</a> = (1U << 3),
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<br/>
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  <a class="el" href="group__tpm.html#ggacaba9b7a40925c8a9bfa258e40af2db8a1a8e5b59c4f342143b701ad4d3c0b932">kTPM_Chnl4InterruptEnable</a> = (1U << 4),
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<br/>
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  <a class="el" href="group__tpm.html#ggacaba9b7a40925c8a9bfa258e40af2db8a822c7f47ce806cd0b52c7dcf63a0737c">kTPM_Chnl5InterruptEnable</a> = (1U << 5),
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<br/>
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  <a class="el" href="group__tpm.html#ggacaba9b7a40925c8a9bfa258e40af2db8a7b982a6d436af5baea07f369d95a230f">kTPM_Chnl6InterruptEnable</a> = (1U << 6),
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<br/>
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  <a class="el" href="group__tpm.html#ggacaba9b7a40925c8a9bfa258e40af2db8aa8f8ad983c89ab4bee35948bc5ebb6a4">kTPM_Chnl7InterruptEnable</a> = (1U << 7),
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<br/>
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  <a class="el" href="group__tpm.html#ggacaba9b7a40925c8a9bfa258e40af2db8ad44d57a95ac35d9567dc9978232a8e30">kTPM_TimeOverflowInterruptEnable</a> = (1U << 8)
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<br/>
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}</td></tr>
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<tr class="memdesc:gacaba9b7a40925c8a9bfa258e40af2db8"><td class="mdescLeft"> </td><td class="mdescRight">List of TPM interrupts. <a href="group__tpm.html#gacaba9b7a40925c8a9bfa258e40af2db8">More...</a><br/></td></tr>
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<tr class="separator:gacaba9b7a40925c8a9bfa258e40af2db8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga5904f5ce37212040c0b7f3ca5d101a56"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga5904f5ce37212040c0b7f3ca5d101a56">tpm_status_flags_t</a> { <br/>
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  <a class="el" href="group__tpm.html#gga5904f5ce37212040c0b7f3ca5d101a56a00064ef5ff82a125048189d0dbcc435c">kTPM_Chnl0Flag</a> = (1U << 0),
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<br/>
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  <a class="el" href="group__tpm.html#gga5904f5ce37212040c0b7f3ca5d101a56a8c60b928fad1e5f5a360f58647c0e399">kTPM_Chnl1Flag</a> = (1U << 1),
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<br/>
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  <a class="el" href="group__tpm.html#gga5904f5ce37212040c0b7f3ca5d101a56a9121418a8a04e046dca6e301dd96895d">kTPM_Chnl2Flag</a> = (1U << 2),
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<br/>
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  <a class="el" href="group__tpm.html#gga5904f5ce37212040c0b7f3ca5d101a56a9a86b2a0b4aa192856dc1f547b31953e">kTPM_Chnl3Flag</a> = (1U << 3),
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<br/>
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  <a class="el" href="group__tpm.html#gga5904f5ce37212040c0b7f3ca5d101a56ab41a86f123124053c919314342b44425">kTPM_Chnl4Flag</a> = (1U << 4),
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<br/>
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  <a class="el" href="group__tpm.html#gga5904f5ce37212040c0b7f3ca5d101a56a06962b6d33d905c35215a673ce797c1c">kTPM_Chnl5Flag</a> = (1U << 5),
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<br/>
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  <a class="el" href="group__tpm.html#gga5904f5ce37212040c0b7f3ca5d101a56a764b6bd11b1f5c8265c1d45329ee3d5e">kTPM_Chnl6Flag</a> = (1U << 6),
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<br/>
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  <a class="el" href="group__tpm.html#gga5904f5ce37212040c0b7f3ca5d101a56a3fb1b0bd96192af71535c0cd2b382989">kTPM_Chnl7Flag</a> = (1U << 7),
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<br/>
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  <a class="el" href="group__tpm.html#gga5904f5ce37212040c0b7f3ca5d101a56aa9a6749351e61cf4c92fcd20ef929c3d">kTPM_TimeOverflowFlag</a> = (1U << 8)
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<br/>
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}</td></tr>
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<tr class="memdesc:ga5904f5ce37212040c0b7f3ca5d101a56"><td class="mdescLeft"> </td><td class="mdescRight">List of TPM flags. <a href="group__tpm.html#ga5904f5ce37212040c0b7f3ca5d101a56">More...</a><br/></td></tr>
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<tr class="separator:ga5904f5ce37212040c0b7f3ca5d101a56"><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:ga54511b6d5433142e99df1dfd8c0816ef"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga54511b6d5433142e99df1dfd8c0816ef"></a>
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#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga54511b6d5433142e99df1dfd8c0816ef">FSL_TPM_DRIVER_VERSION</a>   (<a class="el" href="group__flash__driver.html#ga812138aa3315b0c6953c1a26130bcc37">MAKE_VERSION</a>(2, 0, 2))</td></tr>
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<tr class="memdesc:ga54511b6d5433142e99df1dfd8c0816ef"><td class="mdescLeft"> </td><td class="mdescRight">Version 2.0.2. <br/></td></tr>
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<tr class="separator:ga54511b6d5433142e99df1dfd8c0816ef"><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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Initialization and deinitialization</h2></td></tr>
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<tr class="memitem:gae56e6feacdb75884b00b81256ae4a795"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#gae56e6feacdb75884b00b81256ae4a795">TPM_Init</a> (TPM_Type *base, const <a class="el" href="group__tpm.html#structtpm__config__t">tpm_config_t</a> *config)</td></tr>
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<tr class="memdesc:gae56e6feacdb75884b00b81256ae4a795"><td class="mdescLeft"> </td><td class="mdescRight">Ungates the TPM clock and configures the peripheral for basic operation. <a href="#gae56e6feacdb75884b00b81256ae4a795">More...</a><br/></td></tr>
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<tr class="separator:gae56e6feacdb75884b00b81256ae4a795"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga8b642860d51c3c6ef94df8c313c31e91"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga8b642860d51c3c6ef94df8c313c31e91">TPM_Deinit</a> (TPM_Type *base)</td></tr>
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<tr class="memdesc:ga8b642860d51c3c6ef94df8c313c31e91"><td class="mdescLeft"> </td><td class="mdescRight">Stops the counter and gates the TPM clock. <a href="#ga8b642860d51c3c6ef94df8c313c31e91">More...</a><br/></td></tr>
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<tr class="separator:ga8b642860d51c3c6ef94df8c313c31e91"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga53fcb634d4c70d9bcb14c972944d949f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga53fcb634d4c70d9bcb14c972944d949f">TPM_GetDefaultConfig</a> (<a class="el" href="group__tpm.html#structtpm__config__t">tpm_config_t</a> *config)</td></tr>
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<tr class="memdesc:ga53fcb634d4c70d9bcb14c972944d949f"><td class="mdescLeft"> </td><td class="mdescRight">Fill in the TPM config struct with the default settings. <a href="#ga53fcb634d4c70d9bcb14c972944d949f">More...</a><br/></td></tr>
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<tr class="separator:ga53fcb634d4c70d9bcb14c972944d949f"><td class="memSeparator" colspan="2"> </td></tr>
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Channel mode operations</h2></td></tr>
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<tr class="memitem:gad52f4e6f23ba1d127f5d5f3f30b49dbd"><td class="memItemLeft" align="right" valign="top">status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#gad52f4e6f23ba1d127f5d5f3f30b49dbd">TPM_SetupPwm</a> (TPM_Type *base, const <a class="el" href="group__tpm.html#structtpm__chnl__pwm__signal__param__t">tpm_chnl_pwm_signal_param_t</a> *chnlParams, uint8_t numOfChnls, <a class="el" href="group__tpm.html#ga51a3684cf6ad51921da41ad494452511">tpm_pwm_mode_t</a> mode, uint32_t pwmFreq_Hz, uint32_t srcClock_Hz)</td></tr>
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<tr class="memdesc:gad52f4e6f23ba1d127f5d5f3f30b49dbd"><td class="mdescLeft"> </td><td class="mdescRight">Configures the PWM signal parameters. <a href="#gad52f4e6f23ba1d127f5d5f3f30b49dbd">More...</a><br/></td></tr>
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<tr class="separator:gad52f4e6f23ba1d127f5d5f3f30b49dbd"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7f205d02e27dd8d0b5780203d30e52a4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga7f205d02e27dd8d0b5780203d30e52a4">TPM_UpdatePwmDutycycle</a> (TPM_Type *base, <a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> chnlNumber, <a class="el" href="group__tpm.html#ga51a3684cf6ad51921da41ad494452511">tpm_pwm_mode_t</a> currentPwmMode, uint8_t dutyCyclePercent)</td></tr>
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<tr class="memdesc:ga7f205d02e27dd8d0b5780203d30e52a4"><td class="mdescLeft"> </td><td class="mdescRight">Update the duty cycle of an active PWM signal. <a href="#ga7f205d02e27dd8d0b5780203d30e52a4">More...</a><br/></td></tr>
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<tr class="separator:ga7f205d02e27dd8d0b5780203d30e52a4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga6406c3ca4df37694a44078f12b103954"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga6406c3ca4df37694a44078f12b103954">TPM_UpdateChnlEdgeLevelSelect</a> (TPM_Type *base, <a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> chnlNumber, uint8_t level)</td></tr>
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<tr class="memdesc:ga6406c3ca4df37694a44078f12b103954"><td class="mdescLeft"> </td><td class="mdescRight">Update the edge level selection for a channel. <a href="#ga6406c3ca4df37694a44078f12b103954">More...</a><br/></td></tr>
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<tr class="separator:ga6406c3ca4df37694a44078f12b103954"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga400726db4285f60d8c2788ab62d01f13"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga400726db4285f60d8c2788ab62d01f13">TPM_SetupInputCapture</a> (TPM_Type *base, <a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> chnlNumber, <a class="el" href="group__tpm.html#ga29b793ddc184361a32c8b208d57599bf">tpm_input_capture_edge_t</a> captureMode)</td></tr>
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<tr class="memdesc:ga400726db4285f60d8c2788ab62d01f13"><td class="mdescLeft"> </td><td class="mdescRight">Enables capturing an input signal on the channel using the function parameters. <a href="#ga400726db4285f60d8c2788ab62d01f13">More...</a><br/></td></tr>
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<tr class="separator:ga400726db4285f60d8c2788ab62d01f13"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga382c4ecd344bc208cd6aa60287442a50"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga382c4ecd344bc208cd6aa60287442a50">TPM_SetupOutputCompare</a> (TPM_Type *base, <a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> chnlNumber, <a class="el" href="group__tpm.html#ga8f478f38b367d15c941f9ecc85745c6d">tpm_output_compare_mode_t</a> compareMode, uint32_t compareValue)</td></tr>
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<tr class="memdesc:ga382c4ecd344bc208cd6aa60287442a50"><td class="mdescLeft"> </td><td class="mdescRight">Configures the TPM to generate timed pulses. <a href="#ga382c4ecd344bc208cd6aa60287442a50">More...</a><br/></td></tr>
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Interrupt Interface</h2></td></tr>
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<tr class="memitem:ga1e6563023f023ee826e687d3668b4247"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga1e6563023f023ee826e687d3668b4247">TPM_EnableInterrupts</a> (TPM_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:ga1e6563023f023ee826e687d3668b4247"><td class="mdescLeft"> </td><td class="mdescRight">Enables the selected TPM interrupts. <a href="#ga1e6563023f023ee826e687d3668b4247">More...</a><br/></td></tr>
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<tr class="separator:ga1e6563023f023ee826e687d3668b4247"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga254be07975c63ee2983421df1d2f0d40"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga254be07975c63ee2983421df1d2f0d40">TPM_DisableInterrupts</a> (TPM_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:ga254be07975c63ee2983421df1d2f0d40"><td class="mdescLeft"> </td><td class="mdescRight">Disables the selected TPM interrupts. <a href="#ga254be07975c63ee2983421df1d2f0d40">More...</a><br/></td></tr>
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<tr class="memitem:gafb59e6f67ff4281f14a9d10f25839208"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#gafb59e6f67ff4281f14a9d10f25839208">TPM_GetEnabledInterrupts</a> (TPM_Type *base)</td></tr>
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<tr class="memdesc:gafb59e6f67ff4281f14a9d10f25839208"><td class="mdescLeft"> </td><td class="mdescRight">Gets the enabled TPM interrupts. <a href="#gafb59e6f67ff4281f14a9d10f25839208">More...</a><br/></td></tr>
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Status Interface</h2></td></tr>
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<tr class="memitem:gab9ffcff25a7ad4c47d89fb89813853b7"><td class="memItemLeft" align="right" valign="top">static uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#gab9ffcff25a7ad4c47d89fb89813853b7">TPM_GetStatusFlags</a> (TPM_Type *base)</td></tr>
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<tr class="memdesc:gab9ffcff25a7ad4c47d89fb89813853b7"><td class="mdescLeft"> </td><td class="mdescRight">Gets the TPM status flags. <a href="#gab9ffcff25a7ad4c47d89fb89813853b7">More...</a><br/></td></tr>
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<tr class="separator:gab9ffcff25a7ad4c47d89fb89813853b7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gad8ba1a1808320b2935f6760eda06e42b"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#gad8ba1a1808320b2935f6760eda06e42b">TPM_ClearStatusFlags</a> (TPM_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:gad8ba1a1808320b2935f6760eda06e42b"><td class="mdescLeft"> </td><td class="mdescRight">Clears the TPM status flags. <a href="#gad8ba1a1808320b2935f6760eda06e42b">More...</a><br/></td></tr>
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<tr class="separator:gad8ba1a1808320b2935f6760eda06e42b"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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Timer Start and Stop</h2></td></tr>
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<tr class="memitem:ga0ec12ec457bf39ed2510d1054cbe1bbd"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga0ec12ec457bf39ed2510d1054cbe1bbd">TPM_StartTimer</a> (TPM_Type *base, <a class="el" href="group__tpm.html#ga768c5063c3ae5bcfc916c41d011d2a15">tpm_clock_source_t</a> clockSource)</td></tr>
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<tr class="memdesc:ga0ec12ec457bf39ed2510d1054cbe1bbd"><td class="mdescLeft"> </td><td class="mdescRight">Starts the TPM counter. <a href="#ga0ec12ec457bf39ed2510d1054cbe1bbd">More...</a><br/></td></tr>
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<tr class="separator:ga0ec12ec457bf39ed2510d1054cbe1bbd"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga48d6d431f773ca70883c565a75017e14"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ga48d6d431f773ca70883c565a75017e14">TPM_StopTimer</a> (TPM_Type *base)</td></tr>
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<tr class="memdesc:ga48d6d431f773ca70883c565a75017e14"><td class="mdescLeft"> </td><td class="mdescRight">Stops the TPM counter. <a href="#ga48d6d431f773ca70883c565a75017e14">More...</a><br/></td></tr>
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<hr/><h2 class="groupheader">Data Structure Documentation</h2>
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<a name="structtpm__chnl__pwm__signal__param__t" id="structtpm__chnl__pwm__signal__param__t"></a>
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<td class="memname">struct tpm_chnl_pwm_signal_param_t</td>
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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:afb510c720534830d721149ed73b1d201"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#afb510c720534830d721149ed73b1d201">chnlNumber</a></td></tr>
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<tr class="memdesc:afb510c720534830d721149ed73b1d201"><td class="mdescLeft"> </td><td class="mdescRight">TPM channel to configure. <a href="#afb510c720534830d721149ed73b1d201">More...</a><br/></td></tr>
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<tr class="memitem:a5b49674b66d63f0c21ba27c41a4a2eaf"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5b49674b66d63f0c21ba27c41a4a2eaf"></a>
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<a class="el" href="group__tpm.html#gadbc5358c74901e039e01c541a3a38675">tpm_pwm_level_select_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#a5b49674b66d63f0c21ba27c41a4a2eaf">level</a></td></tr>
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<tr class="memdesc:a5b49674b66d63f0c21ba27c41a4a2eaf"><td class="mdescLeft"> </td><td class="mdescRight">PWM output active level select. <br/></td></tr>
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<tr class="separator:a5b49674b66d63f0c21ba27c41a4a2eaf"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a48d7ad0b514ba6c53f174e28629f1222"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#a48d7ad0b514ba6c53f174e28629f1222">dutyCyclePercent</a></td></tr>
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<tr class="memdesc:a48d7ad0b514ba6c53f174e28629f1222"><td class="mdescLeft"> </td><td class="mdescRight">PWM pulse width, value should be between 0 to 100 0=inactive signal(0% duty cycle)... <a href="#a48d7ad0b514ba6c53f174e28629f1222">More...</a><br/></td></tr>
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<h4 class="groupheader">Field Documentation</h4>
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<td class="memname"><a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> tpm_chnl_pwm_signal_param_t::chnlNumber</td>
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<p>In combined mode (available in some SoC's, this represents the channel pair number </p>
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<td class="memname">uint8_t tpm_chnl_pwm_signal_param_t::dutyCyclePercent</td>
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<p>100=always active signal (100% duty cycle) </p>
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</div>
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<a name="structtpm__config__t" id="structtpm__config__t"></a>
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<td class="memname">struct tpm_config_t</td>
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<div class="textblock"><p>This structure holds the configuration settings for the TPM peripheral. To initialize this structure to reasonable defaults, call the <a class="el" href="group__tpm.html#ga53fcb634d4c70d9bcb14c972944d949f" title="Fill in the TPM config struct with the default settings. ">TPM_GetDefaultConfig()</a> function and pass a pointer to your config structure instance.</p>
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<p>The config struct can be made const so it resides in flash </p>
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</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:a96eafe68e41845fb308e826d98c18c4a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a96eafe68e41845fb308e826d98c18c4a"></a>
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<a class="el" href="group__tpm.html#ga52037435e48b8fc59a610f33c30a0a8b">tpm_clock_prescale_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#a96eafe68e41845fb308e826d98c18c4a">prescale</a></td></tr>
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<tr class="memdesc:a96eafe68e41845fb308e826d98c18c4a"><td class="mdescLeft"> </td><td class="mdescRight">Select TPM clock prescale value. <br/></td></tr>
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<tr class="memitem:a399049f665e74d4a49610a2e2b7621de"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a399049f665e74d4a49610a2e2b7621de"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#a399049f665e74d4a49610a2e2b7621de">useGlobalTimeBase</a></td></tr>
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<tr class="memdesc:a399049f665e74d4a49610a2e2b7621de"><td class="mdescLeft"> </td><td class="mdescRight">true: Use of an external global time base is enabled; false: disabled <br/></td></tr>
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<tr class="memitem:a6546b49062c7bf42d02e01803cab91f3"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6546b49062c7bf42d02e01803cab91f3"></a>
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<a class="el" href="group__tpm.html#gacadd005436330574ae7dca2fef61ca21">tpm_trigger_select_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#a6546b49062c7bf42d02e01803cab91f3">triggerSelect</a></td></tr>
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<tr class="memdesc:a6546b49062c7bf42d02e01803cab91f3"><td class="mdescLeft"> </td><td class="mdescRight">Input trigger to use for controlling the counter operation. <br/></td></tr>
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<tr class="memitem:a5d81ea84451064f43e246139f3478d21"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5d81ea84451064f43e246139f3478d21"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#a5d81ea84451064f43e246139f3478d21">enableDoze</a></td></tr>
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<tr class="memdesc:a5d81ea84451064f43e246139f3478d21"><td class="mdescLeft"> </td><td class="mdescRight">true: TPM counter is paused in doze mode; false: TPM counter continues in doze mode <br/></td></tr>
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<tr class="memitem:ac6bb4ffb42467fe618a986ff825be9f7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac6bb4ffb42467fe618a986ff825be9f7"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#ac6bb4ffb42467fe618a986ff825be9f7">enableDebugMode</a></td></tr>
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<tr class="memdesc:ac6bb4ffb42467fe618a986ff825be9f7"><td class="mdescLeft"> </td><td class="mdescRight">true: TPM counter continues in debug mode; false: TPM counter is paused in debug mode <br/></td></tr>
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<tr class="memitem:a75bb0e3dea257f20f77a3f3ad61374af"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a75bb0e3dea257f20f77a3f3ad61374af"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#a75bb0e3dea257f20f77a3f3ad61374af">enableReloadOnTrigger</a></td></tr>
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<tr class="memdesc:a75bb0e3dea257f20f77a3f3ad61374af"><td class="mdescLeft"> </td><td class="mdescRight">true: TPM counter is reloaded on trigger; false: TPM counter not reloaded <br/></td></tr>
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<tr class="memitem:a044960e5040ee6b513dc18e224df482e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a044960e5040ee6b513dc18e224df482e"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#a044960e5040ee6b513dc18e224df482e">enableStopOnOverflow</a></td></tr>
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<tr class="memdesc:a044960e5040ee6b513dc18e224df482e"><td class="mdescLeft"> </td><td class="mdescRight">true: TPM counter stops after overflow; false: TPM counter continues running after overflow <br/></td></tr>
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<tr class="separator:a044960e5040ee6b513dc18e224df482e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a337ddf5e19410bf3f015afa887f77c66"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a337ddf5e19410bf3f015afa887f77c66"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="group__tpm.html#a337ddf5e19410bf3f015afa887f77c66">enableStartOnTrigger</a></td></tr>
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<tr class="memdesc:a337ddf5e19410bf3f015afa887f77c66"><td class="mdescLeft"> </td><td class="mdescRight">true: TPM counter only starts when a trigger is detected; false: TPM counter starts immediately <br/></td></tr>
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<tr class="separator:a337ddf5e19410bf3f015afa887f77c66"><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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<h2 class="groupheader">Enumeration Type Documentation</h2>
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<a class="anchor" id="gace482d4796f215765d189f74c879346e"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">enum <a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="section note"><dt>Note</dt><dd>Actual number of available channels is SoC dependent </dd></dl>
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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="ggace482d4796f215765d189f74c879346ea46ff50014bfb5cde17435197d2832043"></a>kTPM_Chnl_0</em> </td><td class="fielddoc">
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<p>TPM channel number 0. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggace482d4796f215765d189f74c879346ea7d807066dff21ee14beb69b6095e35f5"></a>kTPM_Chnl_1</em> </td><td class="fielddoc">
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<p>TPM channel number 1. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggace482d4796f215765d189f74c879346ea5e72f0a94f0b95b5bd3741f57496f8fe"></a>kTPM_Chnl_2</em> </td><td class="fielddoc">
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<p>TPM channel number 2. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggace482d4796f215765d189f74c879346ea94949003c1c6df144f831cbd1b0ad96b"></a>kTPM_Chnl_3</em> </td><td class="fielddoc">
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<p>TPM channel number 3. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggace482d4796f215765d189f74c879346ea3869ab1eaba51de758fbe8ee5d0e270e"></a>kTPM_Chnl_4</em> </td><td class="fielddoc">
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<p>TPM channel number 4. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggace482d4796f215765d189f74c879346eaf036665843a1a13b7a2a91072474cd2b"></a>kTPM_Chnl_5</em> </td><td class="fielddoc">
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<p>TPM channel number 5. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggace482d4796f215765d189f74c879346ea010c5e2f251cd53842145ab272949cd1"></a>kTPM_Chnl_6</em> </td><td class="fielddoc">
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<p>TPM channel number 6. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggace482d4796f215765d189f74c879346ea53c9083b38615280db7bc79bd106d7ef"></a>kTPM_Chnl_7</em> </td><td class="fielddoc">
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<p>TPM channel number 7. </p>
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</td></tr>
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</table>
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</div>
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</div>
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<a class="anchor" id="ga51a3684cf6ad51921da41ad494452511"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">enum <a class="el" href="group__tpm.html#ga51a3684cf6ad51921da41ad494452511">tpm_pwm_mode_t</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="gga51a3684cf6ad51921da41ad494452511ac3655841b72d48d51513dbe7bfe2c6fe"></a>kTPM_EdgeAlignedPwm</em> </td><td class="fielddoc">
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<p>Edge aligned PWM. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga51a3684cf6ad51921da41ad494452511a9e201f84919cf715746382741a708263"></a>kTPM_CenterAlignedPwm</em> </td><td class="fielddoc">
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<p>Center aligned PWM. </p>
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</td></tr>
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</table>
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</div>
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</div>
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<a class="anchor" id="gadbc5358c74901e039e01c541a3a38675"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">enum <a class="el" href="group__tpm.html#gadbc5358c74901e039e01c541a3a38675">tpm_pwm_level_select_t</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="ggadbc5358c74901e039e01c541a3a38675af23b8097a9d46a24efdfdee6ed1cdcca"></a>kTPM_NoPwmSignal</em> </td><td class="fielddoc">
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<p>No PWM output on pin. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggadbc5358c74901e039e01c541a3a38675a5ab6f0dff57ca92272ff7d563ece0629"></a>kTPM_LowTrue</em> </td><td class="fielddoc">
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<p>Low true pulses. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggadbc5358c74901e039e01c541a3a38675a33357d6aa2305f0e4881b27399de55ee"></a>kTPM_HighTrue</em> </td><td class="fielddoc">
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<p>High true pulses. </p>
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</td></tr>
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</table>
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</div>
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</div>
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<a class="anchor" id="gacadd005436330574ae7dca2fef61ca21"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">enum <a class="el" href="group__tpm.html#gacadd005436330574ae7dca2fef61ca21">tpm_trigger_select_t</a></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 is used for both internal & external trigger sources (external option available in certain SoC's)</p>
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<dl class="section note"><dt>Note</dt><dd>The actual trigger options available is SoC-specific. </dd></dl>
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</div>
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</div>
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<a class="anchor" id="ga8f478f38b367d15c941f9ecc85745c6d"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">enum <a class="el" href="group__tpm.html#ga8f478f38b367d15c941f9ecc85745c6d">tpm_output_compare_mode_t</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="gga8f478f38b367d15c941f9ecc85745c6da9138cc3b25fc54000c123b79c922be2b"></a>kTPM_NoOutputSignal</em> </td><td class="fielddoc">
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<p>No channel output when counter reaches CnV. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga8f478f38b367d15c941f9ecc85745c6da0870b5b951e6b34dc26018d08c112cd7"></a>kTPM_ToggleOnMatch</em> </td><td class="fielddoc">
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<p>Toggle output. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga8f478f38b367d15c941f9ecc85745c6dae7de0fa57318b2440bb402b70f8de883"></a>kTPM_ClearOnMatch</em> </td><td class="fielddoc">
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<p>Clear output. </p>
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="gga8f478f38b367d15c941f9ecc85745c6da2ab55e90eab69c93d689b1c87876e237"></a>kTPM_SetOnMatch</em> </td><td class="fielddoc">
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<p>Set output. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga8f478f38b367d15c941f9ecc85745c6da8aa0ae800d6aec8fe262d7c9ac3d95ba"></a>kTPM_HighPulseOutput</em> </td><td class="fielddoc">
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<p>Pulse output high. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga8f478f38b367d15c941f9ecc85745c6daffe4c6d8fb0fe229cabc3a3bdb83db92"></a>kTPM_LowPulseOutput</em> </td><td class="fielddoc">
|
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<p>Pulse output low. </p>
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</td></tr>
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</table>
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</div>
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</div>
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<a class="anchor" id="ga29b793ddc184361a32c8b208d57599bf"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">enum <a class="el" href="group__tpm.html#ga29b793ddc184361a32c8b208d57599bf">tpm_input_capture_edge_t</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="gga29b793ddc184361a32c8b208d57599bfa5e485c4180e5dac6a4159ddd2524eb42"></a>kTPM_RisingEdge</em> </td><td class="fielddoc">
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<p>Capture on rising edge only. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="gga29b793ddc184361a32c8b208d57599bfa17db2894d6f09cb06f821a8997986309"></a>kTPM_FallingEdge</em> </td><td class="fielddoc">
|
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<p>Capture on falling edge only. </p>
|
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga29b793ddc184361a32c8b208d57599bfabd91fc4d13b5c5b9421ec8f18ce40013"></a>kTPM_RiseAndFallEdge</em> </td><td class="fielddoc">
|
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<p>Capture on rising or falling edge. </p>
|
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</td></tr>
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</table>
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</div>
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</div>
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<a class="anchor" id="ga768c5063c3ae5bcfc916c41d011d2a15"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">enum <a class="el" href="group__tpm.html#ga768c5063c3ae5bcfc916c41d011d2a15">tpm_clock_source_t</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="gga768c5063c3ae5bcfc916c41d011d2a15a61149d2836f35678b6fc42970c53be9c"></a>kTPM_SystemClock</em> </td><td class="fielddoc">
|
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<p>System clock. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="gga768c5063c3ae5bcfc916c41d011d2a15a4857136cf43ac72ca82ed4bc0ed1cec8"></a>kTPM_ExternalClock</em> </td><td class="fielddoc">
|
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<p>External clock. </p>
|
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</td></tr>
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</table>
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</div>
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</div>
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<a class="anchor" id="ga52037435e48b8fc59a610f33c30a0a8b"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">enum <a class="el" href="group__tpm.html#ga52037435e48b8fc59a610f33c30a0a8b">tpm_clock_prescale_t</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="gga52037435e48b8fc59a610f33c30a0a8ba14017b91b63ac0c4c50aaf2226f79192"></a>kTPM_Prescale_Divide_1</em> </td><td class="fielddoc">
|
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<p>Divide by 1. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="gga52037435e48b8fc59a610f33c30a0a8bac5cfc73fceeed177eee6ffd70dad2655"></a>kTPM_Prescale_Divide_2</em> </td><td class="fielddoc">
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<p>Divide by 2. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga52037435e48b8fc59a610f33c30a0a8baec0260e031a00fcb04f9f38b95a60dc5"></a>kTPM_Prescale_Divide_4</em> </td><td class="fielddoc">
|
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<p>Divide by 4. </p>
|
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga52037435e48b8fc59a610f33c30a0a8ba2b43a6a117612827f1c697d9d3563877"></a>kTPM_Prescale_Divide_8</em> </td><td class="fielddoc">
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<p>Divide by 8. </p>
|
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga52037435e48b8fc59a610f33c30a0a8ba2e56961b31ab965c48ac6eb7656f0e2a"></a>kTPM_Prescale_Divide_16</em> </td><td class="fielddoc">
|
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<p>Divide by 16. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="gga52037435e48b8fc59a610f33c30a0a8ba8d656f4013cb72bffef9663568daa7c1"></a>kTPM_Prescale_Divide_32</em> </td><td class="fielddoc">
|
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<p>Divide by 32. </p>
|
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga52037435e48b8fc59a610f33c30a0a8bac1e67b46fd2639f7c157f403b244a7f5"></a>kTPM_Prescale_Divide_64</em> </td><td class="fielddoc">
|
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<p>Divide by 64. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="gga52037435e48b8fc59a610f33c30a0a8baa5611bb8c5bee917cefdc5f4cffa2b17"></a>kTPM_Prescale_Divide_128</em> </td><td class="fielddoc">
|
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<p>Divide by 128. </p>
|
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</td></tr>
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</table>
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</div>
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</div>
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<a class="anchor" id="gacaba9b7a40925c8a9bfa258e40af2db8"></a>
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<tr>
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<td class="memname">enum <a class="el" href="group__tpm.html#gacaba9b7a40925c8a9bfa258e40af2db8">tpm_interrupt_enable_t</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="ggacaba9b7a40925c8a9bfa258e40af2db8ad09402c8e38b5aa03708dcd2bb35ac51"></a>kTPM_Chnl0InterruptEnable</em> </td><td class="fielddoc">
|
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<p>Channel 0 interrupt. </p>
|
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</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggacaba9b7a40925c8a9bfa258e40af2db8aef3f216d32d09e6a5b3e9f9c4bb9f96d"></a>kTPM_Chnl1InterruptEnable</em> </td><td class="fielddoc">
|
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<p>Channel 1 interrupt. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="ggacaba9b7a40925c8a9bfa258e40af2db8ac7cc9904d2a195053dbbbee00358b191"></a>kTPM_Chnl2InterruptEnable</em> </td><td class="fielddoc">
|
|
<p>Channel 2 interrupt. </p>
|
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</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggacaba9b7a40925c8a9bfa258e40af2db8abec0f2aaf00238ac0c4cb70a4d13f265"></a>kTPM_Chnl3InterruptEnable</em> </td><td class="fielddoc">
|
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<p>Channel 3 interrupt. </p>
|
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</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggacaba9b7a40925c8a9bfa258e40af2db8a1a8e5b59c4f342143b701ad4d3c0b932"></a>kTPM_Chnl4InterruptEnable</em> </td><td class="fielddoc">
|
|
<p>Channel 4 interrupt. </p>
|
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</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggacaba9b7a40925c8a9bfa258e40af2db8a822c7f47ce806cd0b52c7dcf63a0737c"></a>kTPM_Chnl5InterruptEnable</em> </td><td class="fielddoc">
|
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<p>Channel 5 interrupt. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggacaba9b7a40925c8a9bfa258e40af2db8a7b982a6d436af5baea07f369d95a230f"></a>kTPM_Chnl6InterruptEnable</em> </td><td class="fielddoc">
|
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<p>Channel 6 interrupt. </p>
|
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</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggacaba9b7a40925c8a9bfa258e40af2db8aa8f8ad983c89ab4bee35948bc5ebb6a4"></a>kTPM_Chnl7InterruptEnable</em> </td><td class="fielddoc">
|
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<p>Channel 7 interrupt. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="ggacaba9b7a40925c8a9bfa258e40af2db8ad44d57a95ac35d9567dc9978232a8e30"></a>kTPM_TimeOverflowInterruptEnable</em> </td><td class="fielddoc">
|
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<p>Time overflow interrupt. </p>
|
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</td></tr>
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</table>
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</div>
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</div>
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<a class="anchor" id="ga5904f5ce37212040c0b7f3ca5d101a56"></a>
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<div class="memproto">
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<tr>
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<td class="memname">enum <a class="el" href="group__tpm.html#ga5904f5ce37212040c0b7f3ca5d101a56">tpm_status_flags_t</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="gga5904f5ce37212040c0b7f3ca5d101a56a00064ef5ff82a125048189d0dbcc435c"></a>kTPM_Chnl0Flag</em> </td><td class="fielddoc">
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<p>Channel 0 flag. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga5904f5ce37212040c0b7f3ca5d101a56a8c60b928fad1e5f5a360f58647c0e399"></a>kTPM_Chnl1Flag</em> </td><td class="fielddoc">
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<p>Channel 1 flag. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga5904f5ce37212040c0b7f3ca5d101a56a9121418a8a04e046dca6e301dd96895d"></a>kTPM_Chnl2Flag</em> </td><td class="fielddoc">
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<p>Channel 2 flag. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga5904f5ce37212040c0b7f3ca5d101a56a9a86b2a0b4aa192856dc1f547b31953e"></a>kTPM_Chnl3Flag</em> </td><td class="fielddoc">
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<p>Channel 3 flag. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="gga5904f5ce37212040c0b7f3ca5d101a56ab41a86f123124053c919314342b44425"></a>kTPM_Chnl4Flag</em> </td><td class="fielddoc">
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<p>Channel 4 flag. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="gga5904f5ce37212040c0b7f3ca5d101a56a06962b6d33d905c35215a673ce797c1c"></a>kTPM_Chnl5Flag</em> </td><td class="fielddoc">
|
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<p>Channel 5 flag. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="gga5904f5ce37212040c0b7f3ca5d101a56a764b6bd11b1f5c8265c1d45329ee3d5e"></a>kTPM_Chnl6Flag</em> </td><td class="fielddoc">
|
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<p>Channel 6 flag. </p>
|
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga5904f5ce37212040c0b7f3ca5d101a56a3fb1b0bd96192af71535c0cd2b382989"></a>kTPM_Chnl7Flag</em> </td><td class="fielddoc">
|
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<p>Channel 7 flag. </p>
|
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</td></tr>
|
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<tr><td class="fieldname"><em><a class="anchor" id="gga5904f5ce37212040c0b7f3ca5d101a56aa9a6749351e61cf4c92fcd20ef929c3d"></a>kTPM_TimeOverflowFlag</em> </td><td class="fielddoc">
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<p>Time overflow flag. </p>
|
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</td></tr>
|
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</table>
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</div>
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</div>
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<h2 class="groupheader">Function Documentation</h2>
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<a class="anchor" id="gae56e6feacdb75884b00b81256ae4a795"></a>
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<td class="memname">void TPM_Init </td>
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<td>(</td>
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<td class="paramtype">TPM_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">const <a class="el" href="group__tpm.html#structtpm__config__t">tpm_config_t</a> * </td>
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<td class="paramname"><em>config</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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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="section note"><dt>Note</dt><dd>This API should be called at the beginning of the application using the TPM driver.</dd></dl>
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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>TPM peripheral base address </td></tr>
|
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<tr><td class="paramname">config</td><td>Pointer to user's TPM config structure. </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="ga8b642860d51c3c6ef94df8c313c31e91"></a>
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<td class="memname">void TPM_Deinit </td>
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<td>(</td>
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<td class="paramtype">TPM_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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<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>TPM 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="ga53fcb634d4c70d9bcb14c972944d949f"></a>
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<td class="memname">void TPM_GetDefaultConfig </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group__tpm.html#structtpm__config__t">tpm_config_t</a> * </td>
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<td class="paramname"><em>config</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>The default values are: </p>
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<div class="fragment"><div class="line">* config->prescale = <a class="code" href="group__tpm.html#gga52037435e48b8fc59a610f33c30a0a8ba14017b91b63ac0c4c50aaf2226f79192">kTPM_Prescale_Divide_1</a>;</div>
|
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<div class="line">* config->useGlobalTimeBase = <span class="keyword">false</span>;</div>
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|
<div class="line">* config->dozeEnable = <span class="keyword">false</span>;</div>
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<div class="line">* config->dbgMode = <span class="keyword">false</span>;</div>
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<div class="line">* config->enableReloadOnTrigger = <span class="keyword">false</span>;</div>
|
|
<div class="line">* config->enableStopOnOverflow = <span class="keyword">false</span>;</div>
|
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<div class="line">* config->enableStartOnTrigger = <span class="keyword">false</span>;</div>
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<div class="line">*#<span class="keywordflow">if</span> FSL_FEATURE_TPM_HAS_PAUSE_COUNTER_ON_TRIGGER</div>
|
|
<div class="line">* config->enablePauseOnTrigger = <span class="keyword">false</span>;</div>
|
|
<div class="line">*#endif</div>
|
|
<div class="line">* config->triggerSelect = kTPM_Trigger_Select_0;</div>
|
|
<div class="line">*#<span class="keywordflow">if</span> FSL_FEATURE_TPM_HAS_EXTERNAL_TRIGGER_SELECTION</div>
|
|
<div class="line">* config->triggerSource = kTPM_TriggerSource_External;</div>
|
|
<div class="line">*#endif</div>
|
|
<div class="line">* </div>
|
|
</div><!-- fragment --> <dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">config</td><td>Pointer to user's TPM config structure. </td></tr>
|
|
</table>
|
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</dd>
|
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</dl>
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|
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</div>
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</div>
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<td class="memname">status_t TPM_SetupPwm </td>
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<td>(</td>
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<td class="paramtype">TPM_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">const <a class="el" href="group__tpm.html#structtpm__chnl__pwm__signal__param__t">tpm_chnl_pwm_signal_param_t</a> * </td>
|
|
<td class="paramname"><em>chnlParams</em>, </td>
|
|
</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">uint8_t </td>
|
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<td class="paramname"><em>numOfChnls</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"><a class="el" href="group__tpm.html#ga51a3684cf6ad51921da41ad494452511">tpm_pwm_mode_t</a> </td>
|
|
<td class="paramname"><em>mode</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>pwmFreq_Hz</em>, </td>
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</tr>
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<tr>
|
|
<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>srcClock_Hz</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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</tr>
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</table>
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</div><div class="memdoc">
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<p>User calls this function to configure the PWM signals period, mode, dutycycle and edge. Use this function to configure all the TPM channels that will be used to output a PWM signal</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>TPM peripheral base address </td></tr>
|
|
<tr><td class="paramname">chnlParams</td><td>Array of PWM channel parameters to configure the channel(s) </td></tr>
|
|
<tr><td class="paramname">numOfChnls</td><td>Number of channels to configure, this should be the size of the array passed in </td></tr>
|
|
<tr><td class="paramname">mode</td><td>PWM operation mode, options available in enumeration <a class="el" href="group__tpm.html#ga51a3684cf6ad51921da41ad494452511" title="TPM PWM operation modes. ">tpm_pwm_mode_t</a> </td></tr>
|
|
<tr><td class="paramname">pwmFreq_Hz</td><td>PWM signal frequency in Hz </td></tr>
|
|
<tr><td class="paramname">srcClock_Hz</td><td>TPM counter clock in Hz</td></tr>
|
|
</table>
|
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>kStatus_Success if the PWM setup was successful, kStatus_Error on failure </dd></dl>
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</div>
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</div>
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<td class="memname">void TPM_UpdatePwmDutycycle </td>
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<td>(</td>
|
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<td class="paramtype">TPM_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"><a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> </td>
|
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<td class="paramname"><em>chnlNumber</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"><a class="el" href="group__tpm.html#ga51a3684cf6ad51921da41ad494452511">tpm_pwm_mode_t</a> </td>
|
|
<td class="paramname"><em>currentPwmMode</em>, </td>
|
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</tr>
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|
<tr>
|
|
<td class="paramkey"></td>
|
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<td></td>
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<td class="paramtype">uint8_t </td>
|
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<td class="paramname"><em>dutyCyclePercent</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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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>TPM peripheral base address </td></tr>
|
|
<tr><td class="paramname">chnlNumber</td><td>The channel number. In combined mode, this represents the channel pair number </td></tr>
|
|
<tr><td class="paramname">currentPwmMode</td><td>The current PWM mode set during PWM setup </td></tr>
|
|
<tr><td class="paramname">dutyCyclePercent</td><td>New PWM pulse width, value should be between 0 to 100 0=inactive signal(0% duty cycle)... 100=active signal (100% duty cycle) </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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<td class="memname">void TPM_UpdateChnlEdgeLevelSelect </td>
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<td>(</td>
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<td class="paramtype">TPM_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"><a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> </td>
|
|
<td class="paramname"><em>chnlNumber</em>, </td>
|
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</tr>
|
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<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t </td>
|
|
<td class="paramname"><em>level</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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</tr>
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</table>
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</div><div class="memdoc">
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>TPM peripheral base address </td></tr>
|
|
<tr><td class="paramname">chnlNumber</td><td>The channel number </td></tr>
|
|
<tr><td class="paramname">level</td><td>The level to be set to the ELSnB:ELSnA field; valid values are 00, 01, 10, 11. See the appropriate SoC reference manual for details about this field. </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 TPM_SetupInputCapture </td>
|
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<td>(</td>
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<td class="paramtype">TPM_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"><a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> </td>
|
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<td class="paramname"><em>chnlNumber</em>, </td>
|
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</tr>
|
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<tr>
|
|
<td class="paramkey"></td>
|
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<td></td>
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<td class="paramtype"><a class="el" href="group__tpm.html#ga29b793ddc184361a32c8b208d57599bf">tpm_input_capture_edge_t</a> </td>
|
|
<td class="paramname"><em>captureMode</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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</tr>
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</table>
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</div><div class="memdoc">
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<p>When the edge specified in the captureMode argument occurs on the channel, the TPM counter is captured into the CnV register. The user has to read the CnV register separately to get this value.</p>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>TPM peripheral base address </td></tr>
|
|
<tr><td class="paramname">chnlNumber</td><td>The channel number </td></tr>
|
|
<tr><td class="paramname">captureMode</td><td>Specifies which edge to capture </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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<td class="memname">void TPM_SetupOutputCompare </td>
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<td>(</td>
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<td class="paramtype">TPM_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"><a class="el" href="group__tpm.html#gace482d4796f215765d189f74c879346e">tpm_chnl_t</a> </td>
|
|
<td class="paramname"><em>chnlNumber</em>, </td>
|
|
</tr>
|
|
<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype"><a class="el" href="group__tpm.html#ga8f478f38b367d15c941f9ecc85745c6d">tpm_output_compare_mode_t</a> </td>
|
|
<td class="paramname"><em>compareMode</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">uint32_t </td>
|
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<td class="paramname"><em>compareValue</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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</div><div class="memdoc">
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<p>When the TPM counter matches the value of compareVal argument (this is written into CnV reg), the channel output is changed based on what is specified in the compareMode argument.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>TPM peripheral base address </td></tr>
|
|
<tr><td class="paramname">chnlNumber</td><td>The channel number </td></tr>
|
|
<tr><td class="paramname">compareMode</td><td>Action to take on the channel output when the compare condition is met </td></tr>
|
|
<tr><td class="paramname">compareValue</td><td>Value to be programmed in the CnV register. </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="ga1e6563023f023ee826e687d3668b4247"></a>
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<div class="memproto">
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<td class="memname">void TPM_EnableInterrupts </td>
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<td>(</td>
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<td class="paramtype">TPM_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">uint32_t </td>
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<td class="paramname"><em>mask</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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<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>TPM peripheral base address </td></tr>
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<tr><td class="paramname">mask</td><td>The interrupts to enable. This is a logical OR of members of the enumeration <a class="el" href="group__tpm.html#gacaba9b7a40925c8a9bfa258e40af2db8" title="List of TPM interrupts. ">tpm_interrupt_enable_t</a> </td></tr>
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</dd>
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</dl>
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<a class="anchor" id="ga254be07975c63ee2983421df1d2f0d40"></a>
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<td class="memname">void TPM_DisableInterrupts </td>
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<td>(</td>
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<td class="paramtype">TPM_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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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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</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>TPM peripheral base address </td></tr>
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<tr><td class="paramname">mask</td><td>The interrupts to disable. This is a logical OR of members of the enumeration <a class="el" href="group__tpm.html#gacaba9b7a40925c8a9bfa258e40af2db8" title="List of TPM interrupts. ">tpm_interrupt_enable_t</a> </td></tr>
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</table>
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</dd>
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</dl>
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<a class="anchor" id="gafb59e6f67ff4281f14a9d10f25839208"></a>
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<td class="memname">uint32_t TPM_GetEnabledInterrupts </td>
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<td>(</td>
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<td class="paramtype">TPM_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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</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>TPM 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>The enabled interrupts. This is the logical OR of members of the enumeration <a class="el" href="group__tpm.html#gacaba9b7a40925c8a9bfa258e40af2db8" title="List of TPM interrupts. ">tpm_interrupt_enable_t</a> </dd></dl>
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<a class="anchor" id="gab9ffcff25a7ad4c47d89fb89813853b7"></a>
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<td class="mlabels-left">
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<td class="memname">static uint32_t TPM_GetStatusFlags </td>
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<td>(</td>
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<td class="paramtype">TPM_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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</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>TPM 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>The status flags. This is the logical OR of members of the enumeration <a class="el" href="group__tpm.html#ga5904f5ce37212040c0b7f3ca5d101a56" title="List of TPM flags. ">tpm_status_flags_t</a> </dd></dl>
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</div>
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<a class="anchor" id="gad8ba1a1808320b2935f6760eda06e42b"></a>
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<td class="mlabels-left">
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<td class="memname">static void TPM_ClearStatusFlags </td>
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<td>(</td>
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<td class="paramtype">TPM_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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</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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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
|
|
<tr><td class="paramname">base</td><td>TPM peripheral base address </td></tr>
|
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<tr><td class="paramname">mask</td><td>The status flags to clear. This is a logical OR of members of the enumeration <a class="el" href="group__tpm.html#ga5904f5ce37212040c0b7f3ca5d101a56" title="List of TPM flags. ">tpm_status_flags_t</a> </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="ga0ec12ec457bf39ed2510d1054cbe1bbd"></a>
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<div class="memitem">
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<div class="memproto">
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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 TPM_StartTimer </td>
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<td>(</td>
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<td class="paramtype">TPM_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"><a class="el" href="group__tpm.html#ga768c5063c3ae5bcfc916c41d011d2a15">tpm_clock_source_t</a> </td>
|
|
<td class="paramname"><em>clockSource</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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</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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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>TPM peripheral base address </td></tr>
|
|
<tr><td class="paramname">clockSource</td><td>TPM clock source; once clock source is set the counter will start running </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="ga48d6d431f773ca70883c565a75017e14"></a>
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<div class="memitem">
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<div class="memproto">
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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 TPM_StopTimer </td>
|
|
<td>(</td>
|
|
<td class="paramtype">TPM_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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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>TPM peripheral base address </td></tr>
|
|
</table>
|
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</dd>
|
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</dl>
|
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</div>
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