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<div class="title">vTaskSuspend</div> </div>
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<p>task. h </p><pre>void <a class="el" href="task_8h.html#a84d4e660b04630be2939d91b3c2412f8">vTaskSuspend( TaskHandle_t xTaskToSuspend )</a>;</pre><p>INCLUDE_vTaskSuspend must be defined as 1 for this function to be available. See the configuration section for more information.</p>
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<p>Suspend any task. When suspended a task will never get any microcontroller processing time, no matter what its priority.</p>
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<p>Calls to vTaskSuspend are not accumulative - i.e. calling vTaskSuspend () twice on the same task still only requires one call to vTaskResume () to ready the suspended task.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">xTaskToSuspend</td><td>Handle to the task being suspended. Passing a NULL handle will cause the calling task to be suspended.</td></tr>
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<p>Example usage: </p><pre>
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void vAFunction( void )
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{
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TaskHandle_t xHandle;</pre><pre> // Create a task, storing the handle.
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xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );</pre><pre> // ...</pre><pre> // Use the handle to suspend the created task.
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vTaskSuspend( xHandle );</pre><pre> // ...</pre><pre> // The created task will not run during this period, unless
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// another task calls vTaskResume( xHandle ).</pre><pre> //...</pre><pre> // Suspend ourselves.
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vTaskSuspend( NULL );</pre><pre> // We cannot get here unless another task calls vTaskResume
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// with our handle as the parameter.
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}
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