ARM-software
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CMSIS_5
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<title>CMSIS-RTOS2: OS Tick API</title>
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   <div id="projectname">CMSIS-RTOS2
   &#160;<span id="projectnumber">Version 2.1.3</span>
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   <div id="projectbrief">Real-Time Operating System: API and RTX Reference Implementation</div>
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<div class="title">OS Tick API </div>  </div>
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<div class="textblock"><p>The CMSIS OS Tick API may be used by an RTOS implementation to be easily potable across the different Cortex-M and Cortex-A processors. It provides a generic interface to a kernel system tick timer and defines the following functions:</p>
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<li>The Reference for <a class="el" href="group__CMSIS__RTOS__TickAPI.html">OS Tick API</a> provides details about these functions:<ul>
<li><a class="el" href="group__CMSIS__RTOS__TickAPI.html#ga5eeffb4d9dc6c6802fee8898096d9a59">OS_Tick_Setup</a> : Setup OS Tick timer to generate periodic RTOS Kernel Ticks.</li>
<li><a class="el" href="group__CMSIS__RTOS__TickAPI.html#ga3e47971bf3a02599d9ecb32208adafec">OS_Tick_Enable</a> : Enable OS Tick timer interrupt.</li>
<li><a class="el" href="group__CMSIS__RTOS__TickAPI.html#ga5e325c304fef5003b1dc31906f6a3056">OS_Tick_Disable</a> : Disable OS Tick timer interrupt.</li>
<li><a class="el" href="group__CMSIS__RTOS__TickAPI.html#ga57065ec4b281504ad4de13a419870b4f">OS_Tick_AcknowledgeIRQ</a> : Acknowledge execution of OS Tick timer interrupt.</li>
<li><a class="el" href="group__CMSIS__RTOS__TickAPI.html#gaa8b4eca23e3ffe2df403291958cdc905">OS_Tick_GetIRQn</a> : Get OS Tick timer IRQ number.</li>
<li><a class="el" href="group__CMSIS__RTOS__TickAPI.html#ga936217ea28236fb57648973e0d8f627a">OS_Tick_GetClock</a> : Get OS Tick timer clock frequency.</li>
<li><a class="el" href="group__CMSIS__RTOS__TickAPI.html#ga123151dc19d5a94a68f12cdbf61a9bb5">OS_Tick_GetInterval</a> : Get OS Tick timer interval reload value.</li>
<li><a class="el" href="group__CMSIS__RTOS__TickAPI.html#gaa64a145a554f1e5077848938d7f39c92">OS_Tick_GetCount</a> : Get OS Tick timer counter value.</li>
<li><a class="el" href="group__CMSIS__RTOS__TickAPI.html#ga1f9a593126b7f0b66fc526c2cebd6192">OS_Tick_GetOverflow</a> : Get OS Tick timer overflow status. </li>
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