topic How use DSP in Kinetis K40X256 MCU? in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/How-use-DSP-in-Kinetis-K40X256-MCU/m-p/178547#M1616 <HTML><HEAD></HEAD><BODY><P>How can I use DSP in Kinetis K40 MCU?</P></BODY></HTML> Tue, 25 Jan 2011 04:54:41 GMT Magnetron 2011-01-25T04:54:41Z How use DSP in Kinetis K40X256 MCU? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-use-DSP-in-Kinetis-K40X256-MCU/m-p/178547#M1616 <HTML><HEAD></HEAD><BODY><P>How can I use DSP in Kinetis K40 MCU?</P></BODY></HTML> Tue, 25 Jan 2011 04:54:41 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-use-DSP-in-Kinetis-K40X256-MCU/m-p/178547#M1616 Magnetron 2011-01-25T04:54:41Z Re: How use DSP in Kinetis K40X256 MCU? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-use-DSP-in-Kinetis-K40X256-MCU/m-p/178548#M1617 <HTML><HEAD></HEAD><BODY><P>All the DSP instructions and documentation can be found on the ARM website.</P><P>&nbsp;</P><P>Here is the latest reference manual for the M4 that has the DSP instructions with cycle times: <A href="http://infocenter.arm.com/help/topic/com.arm.doc.ddi0439c/DDI0439C_cortex_m4_r0p1_trm.pdf" rel="nofollow" target="_blank">http://infocenter.arm.com/help/topic/com.arm.doc.ddi0439c/DDI0439C_cortex_m4_r0p1_trm.pdf</A></P><P>&nbsp;</P><P>And the assembly instructions are described in detail in this document: <A href="http://infocenter.arm.com/help/topic/com.arm.doc.dui0553a/DUI0553A_cortex_m4_dgug.pdf" rel="nofollow" target="_blank">http://infocenter.arm.com/help/topic/com.arm.doc.dui0553a/DUI0553A_cortex_m4_dgug.pdf</A></P><P>&nbsp;</P><P>You can also find the ARM CMSIS (<SPAN style="visibility: visible;">Cortex Microcontroller Software Interface Standard)</SPAN> DSP 2.0 Library at <A href="http://www.onarm.com/" rel="nofollow" target="_blank">http://www.onarm.com/</A></P><P>&nbsp;</P><P>Regards,</P><P>Anthony</P></BODY></HTML> Wed, 26 Jan 2011 06:16:30 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-use-DSP-in-Kinetis-K40X256-MCU/m-p/178548#M1617 anthony_huereca 2011-01-26T06:16:30Z