Kinetis MicrocontrollersのトピックRe: How to use the Motor Control Libraries? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225897#M4465 <HTML><HEAD></HEAD><BODY><P>Hi, Alberto</P><P>You can find some reference design from this link <A href="http://www.freescale.com/webapp/sps/site/application.jsp?code=APLPMSYNCMO&amp;fasp=1&amp;tab=Design_Tools_Tab" title="http://www.freescale.com/webapp/sps/site/application.jsp?code=APLPMSYNCMO&amp;fasp=1&amp;tab=Design_Tools_Tab">http://www.freescale.com/webapp/sps/site/application.jsp?code=APLPMSYNCMO&amp;fasp=1&amp;tab=Design_Tools_Tab</A></P><P>They are use our popular product Kinetis series.</P><P></P><P>Hope my reply can help you. Any question, please contact to me easily.</P><P></P><P>Best Regards</P><P>Paul</P></BODY></HTML> Wed, 27 Nov 2013 09:34:32 GMT Paul_Tian 2013-11-27T09:34:32Z How to use the Motor Control Libraries? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225894#M4462 <HTML><HEAD></HEAD><BODY><P>I'm trying to use CW 10.5 and CM0MCLUG.</P><P>When calling whatever function, ex.&nbsp; GFLIB_Sin_F32,</P><P><SPAN style="font-size: 10pt; line-height: 1.5em;"><BR /></SPAN></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;"> PE_DEBUGHALT() is reached.</SPAN></P><P></P><P>The following code is executed, it does not look like a proper sin function.</P><P></P><P>00000000:&nbsp;&nbsp; movs r0,r0</P><P>00000002:&nbsp;&nbsp; movs r0,#0</P><P>00000004:&nbsp;&nbsp; lsrs r5,r0,#1</P><P>00000006:&nbsp;&nbsp; movs r0,r0</P><P>00000008:&nbsp;&nbsp; lsrs r1,r0,#32</P><P>0000000a:&nbsp;&nbsp; movs r0,r0</P><P>0000000c:&nbsp;&nbsp; lsrs r1,r0,#32</P><P>0000000e:&nbsp;&nbsp; movs r0,r0</P><P>00000010:&nbsp;&nbsp; lsrs r1,r0,#32</P><P>00000012:&nbsp;&nbsp; movs r0,r0</P><P>00000014:&nbsp;&nbsp; lsrs r1,r0,#32</P><P>00000016:&nbsp;&nbsp; movs r0,r0</P><P>00000018:&nbsp;&nbsp; lsrs r1,r0,#32</P><P>0000001a:&nbsp;&nbsp; movs r0,r0</P><P>0000001c:&nbsp;&nbsp; movs r0,r0</P><P>0000001e:&nbsp;&nbsp; movs r0,r0</P><P>...</P><P></P><P>What's going on?</P><P></P><P>Does an example of motor control code for CW exist?</P><P>If I understood correctly the motor control application notes are all for IAR.</P><P></P><P>Better stick with 56F for these kind of things?</P><P></P><P>Regards</P></BODY></HTML> Mon, 25 Nov 2013 17:30:12 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225894#M4462 Alberto_g 2013-11-25T17:30:12Z Re: How to use the Motor Control Libraries? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225895#M4463 <HTML><HEAD></HEAD><BODY><P>Hi, Alberto</P><P></P><P>Would you please help to tell me which type motor do you want to control? PMSM or BLDC? We might have a better solution for your reference. </P><P></P><P>Best Regards</P><P>Paul</P></BODY></HTML> Tue, 26 Nov 2013 01:29:02 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225895#M4463 Paul_Tian 2013-11-26T01:29:02Z Re: How to use the Motor Control Libraries? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225896#M4464 <HTML><HEAD></HEAD><BODY><P>Sorry, I forgot to mention we are interested in sensored PMSM. Position feedback will be by resolver. </P><P></P><P>Regards</P></BODY></HTML> Tue, 26 Nov 2013 07:58:39 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225896#M4464 Alberto_g 2013-11-26T07:58:39Z Re: How to use the Motor Control Libraries? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225897#M4465 <HTML><HEAD></HEAD><BODY><P>Hi, Alberto</P><P>You can find some reference design from this link <A href="http://www.freescale.com/webapp/sps/site/application.jsp?code=APLPMSYNCMO&amp;fasp=1&amp;tab=Design_Tools_Tab" title="http://www.freescale.com/webapp/sps/site/application.jsp?code=APLPMSYNCMO&amp;fasp=1&amp;tab=Design_Tools_Tab">http://www.freescale.com/webapp/sps/site/application.jsp?code=APLPMSYNCMO&amp;fasp=1&amp;tab=Design_Tools_Tab</A></P><P>They are use our popular product Kinetis series.</P><P></P><P>Hope my reply can help you. Any question, please contact to me easily.</P><P></P><P>Best Regards</P><P>Paul</P></BODY></HTML> Wed, 27 Nov 2013 09:34:32 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225897#M4465 Paul_Tian 2013-11-27T09:34:32Z Re: How to use the Motor Control Libraries? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225898#M4466 <HTML><HEAD></HEAD><BODY><P>All of these reference designs are for IAR. Am I right?</P><P></P><P>The Motor Control Libraries should work with CW and GCC, but behaves as above for me.</P><P>Am I doing something wrong? </P><P></P><P>Regards</P></BODY></HTML> Wed, 27 Nov 2013 11:07:10 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-use-the-Motor-Control-Libraries/m-p/225898#M4466 Alberto_g 2013-11-27T11:07:10Z