S12 / MagniV Microcontrollers中的主题 Easy Pulse Accumulator Question https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Easy-Pulse-Accumulator-Question/m-p/155479#M4658 <HTML><HEAD></HEAD><BODY><P>I can't seem to find any documentation/code that shows to use any of the 8-bit pulse accumulators to generate an interrupt after X number of pulses have been recieved.</P><P>&nbsp;</P><P>I see ICPAR is used to enable 8-bit pulse accumulators, but I dont see anything on how to set interrupts after X number of edges have passed.&nbsp; Are there no such controlls? Does it just generate an interrupt after it overflows(255) meaning I have to avance the count in software to get it to interrupt after a specifeid number of edges have passed.</P><P>&nbsp;</P><P>Any input would be grately appreicated.</P></BODY></HTML> Tue, 24 Feb 2009 06:22:38 GMT seank 2009-02-24T06:22:38Z Easy Pulse Accumulator Question https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Easy-Pulse-Accumulator-Question/m-p/155479#M4658 <HTML><HEAD></HEAD><BODY><P>I can't seem to find any documentation/code that shows to use any of the 8-bit pulse accumulators to generate an interrupt after X number of pulses have been recieved.</P><P>&nbsp;</P><P>I see ICPAR is used to enable 8-bit pulse accumulators, but I dont see anything on how to set interrupts after X number of edges have passed.&nbsp; Are there no such controlls? Does it just generate an interrupt after it overflows(255) meaning I have to avance the count in software to get it to interrupt after a specifeid number of edges have passed.</P><P>&nbsp;</P><P>Any input would be grately appreicated.</P></BODY></HTML> Tue, 24 Feb 2009 06:22:38 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Easy-Pulse-Accumulator-Question/m-p/155479#M4658 seank 2009-02-24T06:22:38Z Re: Easy Pulse Accumulator Question https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Easy-Pulse-Accumulator-Question/m-p/155480#M4659 <HTML><HEAD></HEAD><BODY>Yes, you either interrupt on every pulse, or when accumulator overflows.</BODY></HTML> Tue, 24 Feb 2009 12:41:21 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Easy-Pulse-Accumulator-Question/m-p/155480#M4659 kef 2009-02-24T12:41:21Z