topic Re: Fast GPIO [ 16bit version] in LPCXpresso IDE https://community.nxp.com/t5/LPCXpresso-IDE/Fast-GPIO-16bit-version/m-p/575324#M22252 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by igorsk on Thu Jun 09 06:03:39 MST 2011</STRONG><BR /><SPAN>That's probably the fastest way to do it.</SPAN></BODY></HTML> Thu, 16 Jun 2016 02:28:05 GMT lpcware 2016-06-16T02:28:05Z Fast GPIO [ 16bit version] https://community.nxp.com/t5/LPCXpresso-IDE/Fast-GPIO-16bit-version/m-p/575323#M22251 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by bobi-one on Wed Jun 08 11:51:48 MST 2011</STRONG><BR /><SPAN>What is the fastest way to put some 16 bit value on port 2 and 3 of the lpc1343?</SPAN><BR /><SPAN>this is the way I'm doing it.</SPAN><BR /><SPAN>void Write16(unsigned int data)</SPAN><BR /><TABLE border="1"><TBODY><TR><TD bgcolor="#cacaca"> <PRE>{ LPC_GPIO2-&gt;MASKED_ACCESS[0xFFF] = data; LPC_GPIO3-&gt;MASKED_ACCESS[0x00F] = data &gt;&gt; 12; } </PRE> </TD></TR></TBODY></TABLE></BODY></HTML> Thu, 16 Jun 2016 02:28:04 GMT https://community.nxp.com/t5/LPCXpresso-IDE/Fast-GPIO-16bit-version/m-p/575323#M22251 lpcware 2016-06-16T02:28:04Z Re: Fast GPIO [ 16bit version] https://community.nxp.com/t5/LPCXpresso-IDE/Fast-GPIO-16bit-version/m-p/575324#M22252 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by igorsk on Thu Jun 09 06:03:39 MST 2011</STRONG><BR /><SPAN>That's probably the fastest way to do it.</SPAN></BODY></HTML> Thu, 16 Jun 2016 02:28:05 GMT https://community.nxp.com/t5/LPCXpresso-IDE/Fast-GPIO-16bit-version/m-p/575324#M22252 lpcware 2016-06-16T02:28:05Z