S12 / MagniV MicrocontrollersのトピックLn function by S12DP512 https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Ln-function-by-S12DP512/m-p/452281#M11583 <HTML><HEAD></HEAD><BODY><P>How can I use S12DP512 to implement a Ln function?</P></BODY></HTML> Fri, 03 Jul 2015 11:00:37 GMT monstor 2015-07-03T11:00:37Z Ln function by S12DP512 https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Ln-function-by-S12DP512/m-p/452281#M11583 <HTML><HEAD></HEAD><BODY><P>How can I use S12DP512 to implement a Ln function?</P></BODY></HTML> Fri, 03 Jul 2015 11:00:37 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Ln-function-by-S12DP512/m-p/452281#M11583 monstor 2015-07-03T11:00:37Z Re: Ln function by S12DP512 https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Ln-function-by-S12DP512/m-p/452282#M11584 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-size: 11.0pt; font-family: 'Calibri','sans-serif';">Did you try include math.h file and use log() (or logf() for float type) function?</SPAN></P><P><SPAN style="font-size: 11.0pt; font-family: 'Calibri','sans-serif';">"c:\Program Files (x86)\Freescale\CWS12v5.1\lib\hc12c\include\math.h" </SPAN></P><P></P><P><BR />I hope it helps you.</P><P></P><P>Have a great day,<BR />RadekS</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Fri, 03 Jul 2015 14:57:51 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Ln-function-by-S12DP512/m-p/452282#M11584 RadekS 2015-07-03T14:57:51Z