topic Re: Interrupt Handler in 8-bit Microcontrollers https://community.nxp.com/t5/8-bit-Microcontrollers/Interrupt-Handler/m-p/216006#M18777 <HTML><HEAD></HEAD><BODY><P>Hello Rob, and welcome to the forum.</P><P>&nbsp;</P><P>Perhaps you should post the relevant parts of your code for others&nbsp;to better understand what you are attempting to achieve, and possibly ovserve whether you have any coding errors.</P><P>&nbsp;</P><P>Regards,</P><P>Mac</P><P>&nbsp;</P></BODY></HTML> Tue, 03 Aug 2010 02:24:25 GMT bigmac 2010-08-03T02:24:25Z Interrupt Handler https://community.nxp.com/t5/8-bit-Microcontrollers/Interrupt-Handler/m-p/216005#M18776 <HTML><HEAD></HEAD><BODY><P>I'm having a very difficult time trying to get an interrupt handler to work in a program. I am using the HCS08AC60 version of the board and have a program that continually updates measurements and relies on an interrupt handler to handle requests for that information. I am using the RX interrupt vector to throw up a flag that I in turn test for in the main function. Unfortunately, this flag never gets thrown up. Any ideas?</P><P>&nbsp;</P><P>Rob J</P></BODY></HTML> Mon, 02 Aug 2010 22:20:31 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Interrupt-Handler/m-p/216005#M18776 RobJ 2010-08-02T22:20:31Z Re: Interrupt Handler https://community.nxp.com/t5/8-bit-Microcontrollers/Interrupt-Handler/m-p/216006#M18777 <HTML><HEAD></HEAD><BODY><P>Hello Rob, and welcome to the forum.</P><P>&nbsp;</P><P>Perhaps you should post the relevant parts of your code for others&nbsp;to better understand what you are attempting to achieve, and possibly ovserve whether you have any coding errors.</P><P>&nbsp;</P><P>Regards,</P><P>Mac</P><P>&nbsp;</P></BODY></HTML> Tue, 03 Aug 2010 02:24:25 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Interrupt-Handler/m-p/216006#M18777 bigmac 2010-08-03T02:24:25Z