Kinetis MicrocontrollersのトピックCopy code from FLASH to RAM and running in RAM https://community.nxp.com/t5/Kinetis-Microcontrollers/Copy-code-from-FLASH-to-RAM-and-running-in-RAM/m-p/334818#M15926 <HTML><HEAD></HEAD><BODY><P>The compiler is IAR 7.10, MCU type is Kinetis V31.</P><P>If the code is written by myself, we can use the following two ways to accomplish.</P><P></P><P>1.using keyword "__ramfunc" before the return type in the function protype.</P><P>__ramfunc void func(void);</P><P></P><P>2.located the function in section ".textrw"</P><P>void func(void) @".textrw"</P><P>{</P><P>}</P><P></P><P>But for FSL's motor control library, how to copy these functions to RAM? thanks!</P><P>For example, ACLIB_PMSMBemfObsrvDQ() and ACLIB_TrackObsrv() in CM4_ACLIB_F16.a</P></BODY></HTML> Sat, 18 Oct 2014 13:04:50 GMT larryyang 2014-10-18T13:04:50Z Copy code from FLASH to RAM and running in RAM https://community.nxp.com/t5/Kinetis-Microcontrollers/Copy-code-from-FLASH-to-RAM-and-running-in-RAM/m-p/334818#M15926 <HTML><HEAD></HEAD><BODY><P>The compiler is IAR 7.10, MCU type is Kinetis V31.</P><P>If the code is written by myself, we can use the following two ways to accomplish.</P><P></P><P>1.using keyword "__ramfunc" before the return type in the function protype.</P><P>__ramfunc void func(void);</P><P></P><P>2.located the function in section ".textrw"</P><P>void func(void) @".textrw"</P><P>{</P><P>}</P><P></P><P>But for FSL's motor control library, how to copy these functions to RAM? thanks!</P><P>For example, ACLIB_PMSMBemfObsrvDQ() and ACLIB_TrackObsrv() in CM4_ACLIB_F16.a</P></BODY></HTML> Sat, 18 Oct 2014 13:04:50 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Copy-code-from-FLASH-to-RAM-and-running-in-RAM/m-p/334818#M15926 larryyang 2014-10-18T13:04:50Z