PTIME_TO</td>
          <td>(</td>
          <td class="paramtype">&#160;</td>
          <td class="paramname">ptrToVal</td><td>)</td>
          <td>&#160;&#160;&#160;(*(ptrToVal) = (<a class="el" href="group__sys__time.html#ga11316ac1e77418c6fa4ab8869e3fa199">sys_now</a>() / 10))</td>
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<p>This macro has a precision of ~49 days because sys_now returns u32_t. #define your own if you want ~490 days. </p>

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