topic Re: How can we set up a 64 - bit Integer operations under CodeWarrior Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.1 in S12 / MagniV Microcontrollers https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404646#M11051 <HTML><HEAD></HEAD><BODY><P>Dear Alice，</P><P></P><P> Thank you very much！</P><P></P><P> </P><P></P><P>Best Regards,</P></BODY></HTML> Tue, 08 Sep 2015 03:39:17 GMT xiuminsong 2015-09-08T03:39:17Z How can we set up a 64 - bit Integer operations under  CodeWarrior Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.1 https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404642#M11047 <HTML><HEAD></HEAD><BODY><P>The customers is using CodeWarrior Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.1 do a S12 project，Which need use 64 bit integer operations. The results is correct when set unsigned long 32 bits, But if set to unsigned longlong 64 bits , the result is error. How can we set up a 64 - bit integer? thanks!</P></BODY></HTML> Fri, 28 Aug 2015 07:09:59 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404642#M11047 xiuminsong 2015-08-28T07:09:59Z Re: How can we set up a 64 - bit Integer operations under CodeWarrior Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.1 https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404643#M11048 <HTML><HEAD></HEAD><BODY><P>Hello Xiumin,</P><P></P><P>When you create project , please try configure :</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_0.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/53025i0A3532C11ACE723A/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_0.png" alt="pastedImage_0.png" /></span></P><P></P><P>Hope it helps</P><P></P><P><BR />Have a great day,<BR />Alice</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 02 Sep 2015 01:34:30 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404643#M11048 Alice_Yang 2015-09-02T01:34:30Z Re: How can we set up a 64 - bit Integer operations under CodeWarrior Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.1 https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404644#M11049 <HTML><HEAD></HEAD><BODY><P>Dear Alice，</P><P></P><P> Thanks for your reply.</P><P></P><P> I've tried this, but it's floating point type, and use an integer that needs to change.</P><P></P><P> </P><P></P><P>Best Regards,</P></BODY></HTML> Wed, 02 Sep 2015 01:46:00 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404644#M11049 xiuminsong 2015-09-02T01:46:00Z Re: How can we set up a 64 - bit Integer operations under CodeWarrior Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.1 https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404645#M11050 <HTML><HEAD></HEAD><BODY><P>Hello Xiumin,</P><P></P><P>Sorry&nbsp; i said before is wrong .</P><P>the HCS12(x) chips is 16 bit , so the maximum bit is 32 , it can not&nbsp; realize 64 bits.</P><P>For the kinetis chip , for it is 32 bit , so the longlong type is 64 bits.</P><P></P><P>Hope it helps</P><P></P><P><BR />Have a great day,<BR />Alice</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 08 Sep 2015 03:16:25 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404645#M11050 Alice_Yang 2015-09-08T03:16:25Z Re: How can we set up a 64 - bit Integer operations under CodeWarrior Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.1 https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404646#M11051 <HTML><HEAD></HEAD><BODY><P>Dear Alice，</P><P></P><P> Thank you very much！</P><P></P><P> </P><P></P><P>Best Regards,</P></BODY></HTML> Tue, 08 Sep 2015 03:39:17 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404646#M11051 xiuminsong 2015-09-08T03:39:17Z Re: How can we set up a 64 - bit Integer operations under CodeWarrior Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.1 https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404647#M11052 <HTML><HEAD></HEAD><BODY><P>Alice,</P><P></P><P>It's not true that 16bit MCU can't have 64bit integers in C. Even 8bit MCU's can do. But CW for S12(X) doesn't support it.</P></BODY></HTML> Mon, 14 Sep 2015 08:11:28 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/How-can-we-set-up-a-64-bit-Integer-operations-under-CodeWarrior/m-p/404647#M11052 kef2 2015-09-14T08:11:28Z