topic Re: How to configure GPIO interrupt in PE? in Processor Expert Software https://community.nxp.com/t5/Processor-Expert-Software/How-to-configure-GPIO-interrupt-in-PE/m-p/246110#M1396 <HTML><HEAD></HEAD><BODY><P>what chip do you work with?</P></BODY></HTML> Wed, 30 Oct 2013 06:08:18 GMT ZhangJennie 2013-10-30T06:08:18Z How to configure GPIO interrupt in PE? https://community.nxp.com/t5/Processor-Expert-Software/How-to-configure-GPIO-interrupt-in-PE/m-p/246109#M1395 <HTML><HEAD></HEAD><BODY><P>Try to setup PTC18 as input, and causing interrupt at falling edge.</P><P>I am using PE to do setup, I can configure PTC18 as input, but I can't setup its interrupt at falling edge.&nbsp; </P></BODY></HTML> Wed, 30 Oct 2013 04:01:03 GMT https://community.nxp.com/t5/Processor-Expert-Software/How-to-configure-GPIO-interrupt-in-PE/m-p/246109#M1395 rabbit 2013-10-30T04:01:03Z Re: How to configure GPIO interrupt in PE? https://community.nxp.com/t5/Processor-Expert-Software/How-to-configure-GPIO-interrupt-in-PE/m-p/246110#M1396 <HTML><HEAD></HEAD><BODY><P>what chip do you work with?</P></BODY></HTML> Wed, 30 Oct 2013 06:08:18 GMT https://community.nxp.com/t5/Processor-Expert-Software/How-to-configure-GPIO-interrupt-in-PE/m-p/246110#M1396 ZhangJennie 2013-10-30T06:08:18Z Re: How to configure GPIO interrupt in PE? https://community.nxp.com/t5/Processor-Expert-Software/How-to-configure-GPIO-interrupt-in-PE/m-p/246111#M1397 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I assume you are using Kinetis/ARM?</P><P>There is the ExtInt (External Interrupt) component you could use.</P><P>Additionally, other settings for a pin like pull-up/pull-down/interrupt edges are defined in the Init_GPIO component.</P><P>Have a look at this article:</P><P><A href="http://mcuoneclipse.com/2012/11/12/tutorial-bits-and-pins-with-kinetis/" title="http://mcuoneclipse.com/2012/11/12/tutorial-bits-and-pins-with-kinetis/">Tutorial: Bits and Pins with Kinetis and the FRDM-KL25Z Board | MCU on Eclipse</A></P></BODY></HTML> Wed, 30 Oct 2013 06:14:28 GMT https://community.nxp.com/t5/Processor-Expert-Software/How-to-configure-GPIO-interrupt-in-PE/m-p/246111#M1397 BlackNight 2013-10-30T06:14:28Z Re: How to configure GPIO interrupt in PE? https://community.nxp.com/t5/Processor-Expert-Software/How-to-configure-GPIO-interrupt-in-PE/m-p/246112#M1398 <HTML><HEAD></HEAD><BODY><P>Thanks. It is in Init_GPIO component.</P></BODY></HTML> Thu, 31 Oct 2013 03:57:50 GMT https://community.nxp.com/t5/Processor-Expert-Software/How-to-configure-GPIO-interrupt-in-PE/m-p/246112#M1398 rabbit 2013-10-31T03:57:50Z