topic Re: Interrupt Soure in S12 / MagniV Microcontrollers https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Interrupt-Soure/m-p/792131#M15622 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>You can use an interrupt catcher like the one attached.</P><P>The variable 'number_of_ISR' will then identify the vector.</P><P></P><P>Regards,</P><P>Daniel</P></BODY></HTML> Tue, 25 Sep 2018 08:11:10 GMT danielmartynek 2018-09-25T08:11:10Z Interrupt Soure https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Interrupt-Soure/m-p/792130#M15621 <HTML><HEAD></HEAD><BODY><P>With the 9S12XE512 we configure all unused vectors to point to a dummy handler that then throws an exception to halt the code.</P><P>I have the situation where this trap function is being called periodically but I can not figure out which interrupt/vector is being called.</P><P></P><P>If I place a break point in my interrupt handler is there any way to determine that vector address that caused the call?</P></BODY></HTML> Mon, 24 Sep 2018 18:46:52 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Interrupt-Soure/m-p/792130#M15621 shawnlammers 2018-09-24T18:46:52Z Re: Interrupt Soure https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Interrupt-Soure/m-p/792131#M15622 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>You can use an interrupt catcher like the one attached.</P><P>The variable 'number_of_ISR' will then identify the vector.</P><P></P><P>Regards,</P><P>Daniel</P></BODY></HTML> Tue, 25 Sep 2018 08:11:10 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Interrupt-Soure/m-p/792131#M15622 danielmartynek 2018-09-25T08:11:10Z