https://community.nxp.com/t5/LPC-Microcontrollers/MCUXpresso/m-p/1775287#M54965 <P>Hi,</P> <P>In the C file, you can add the lines like:</P> <DIV style="background-color: #ffffff; padding: 0px 0px 0px 2px;"> <DIV style="color: #000000; background-color: #ffffff; font-family: 'Consolas'; font-size: 10pt; white-space: nowrap;"> <P><SPAN>__asm</SPAN> <SPAN>volatile</SPAN><SPAN> (</SPAN><SPAN>"LDR R0, =0x40000220\n\t"</SPAN></P> <P><SPAN>"MOV R1, #56\n\t"</SPAN></P> <P><SPAN>"STR R1, [R0]"</SPAN><SPAN>);</SPAN></P> <P>&nbsp;</P> <P><SPAN>hope it can help you</SPAN></P> <P><SPAN>BR</SPAN></P> <P><SPAN>XiangJun Rong</SPAN></P> </DIV> </DIV> Fri, 15 Dec 2023 03:47:25 GMT xiangjun_rong 2023-12-15T03:47:25Z https://community.nxp.com/t5/LPC-Microcontrollers/MCUXpresso/m-p/1775191#M54964 <P>Does MCUXpresso support a way to include Assembly code, inline or file?</P> Fri, 15 Dec 2023 01:18:09 GMT https://community.nxp.com/t5/LPC-Microcontrollers/MCUXpresso/m-p/1775191#M54964 BPB 2023-12-15T01:18:09Z https://community.nxp.com/t5/LPC-Microcontrollers/MCUXpresso/m-p/1775287#M54965 <P>Hi,</P> <P>In the C file, you can add the lines like:</P> <DIV style="background-color: #ffffff; padding: 0px 0px 0px 2px;"> <DIV style="color: #000000; background-color: #ffffff; font-family: 'Consolas'; font-size: 10pt; white-space: nowrap;"> <P><SPAN>__asm</SPAN> <SPAN>volatile</SPAN><SPAN> (</SPAN><SPAN>"LDR R0, =0x40000220\n\t"</SPAN></P> <P><SPAN>"MOV R1, #56\n\t"</SPAN></P> <P><SPAN>"STR R1, [R0]"</SPAN><SPAN>);</SPAN></P> <P>&nbsp;</P> <P><SPAN>hope it can help you</SPAN></P> <P><SPAN>BR</SPAN></P> <P><SPAN>XiangJun Rong</SPAN></P> </DIV> </DIV> Fri, 15 Dec 2023 03:47:25 GMT https://community.nxp.com/t5/LPC-Microcontrollers/MCUXpresso/m-p/1775287#M54965 xiangjun_rong 2023-12-15T03:47:25Z