S32K中的主题 Re: view function run time https://community.nxp.com/t5/S32K/view-function-run-time/m-p/818013#M3070 <HTML><HEAD></HEAD><BODY><P>Thank you very much！</P></BODY></HTML> Sun, 06 Jan 2019 07:41:41 GMT qianghu 2019-01-06T07:41:41Z view function run time https://community.nxp.com/t5/S32K/view-function-run-time/m-p/818011#M3068 <HTML><HEAD></HEAD><BODY><P>With IAR Embedded Workbench 、PE and S32K146，how I can view the time a function run？</P></BODY></HTML> Thu, 20 Dec 2018 06:38:30 GMT https://community.nxp.com/t5/S32K/view-function-run-time/m-p/818011#M3068 qianghu 2018-12-20T06:38:30Z Re: view function run time https://community.nxp.com/t5/S32K/view-function-run-time/m-p/818012#M3069 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>This is&nbsp;rather a question for IAR support.</P><P>But if you want to measure the execution time of a function, you can use DWT.&nbsp;</P><P><A class="link-titled" href="http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0439b/BIIFBHIF.html" title="http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0439b/BIIFBHIF.html">ARM Information Center</A>&nbsp;</P><P><A class="link-titled" href="https://mcuoneclipse.com/2017/01/30/cycle-counting-on-arm-cortex-m-with-dwt/#more-20502" title="https://mcuoneclipse.com/2017/01/30/cycle-counting-on-arm-cortex-m-with-dwt/#more-20502">Cycle Counting on ARM Cortex-M with DWT | MCU on Eclipse</A>&nbsp;</P><P></P><P>Regards,</P><P>Daniel</P></BODY></HTML> Wed, 02 Jan 2019 20:22:15 GMT https://community.nxp.com/t5/S32K/view-function-run-time/m-p/818012#M3069 danielmartynek 2019-01-02T20:22:15Z Re: view function run time https://community.nxp.com/t5/S32K/view-function-run-time/m-p/818013#M3070 <HTML><HEAD></HEAD><BODY><P>Thank you very much！</P></BODY></HTML> Sun, 06 Jan 2019 07:41:41 GMT https://community.nxp.com/t5/S32K/view-function-run-time/m-p/818013#M3070 qianghu 2019-01-06T07:41:41Z