topic Re: GPIO programming for iMX53SMD in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/GPIO-programming-for-iMX53SMD/m-p/172893#M5960 <HTML><HEAD></HEAD><BODY><P>Have you looked the other topics?</P><P><A href="http://imxcommunity.org/forum/topics/controlling-gpio-and-user-s-buttons">http://imxcommunity.org/forum/topics/controlling-gpio-and-user-s-buttons</A></P></BODY></HTML> Fri, 06 Jul 2012 15:03:59 GMT MiroslavIMX53QS 2012-07-06T15:03:59Z GPIO programming for iMX53SMD https://community.nxp.com/t5/i-MX-Processors/GPIO-programming-for-iMX53SMD/m-p/172892#M5959 <HTML><HEAD></HEAD><BODY><P>Hi All,</P><P></P><P>I am pretty new to embedded programming. I would like to write a program Turn ON / OFF an LED. But, am little confused as to how one can configure IOMUX to select GPIO mode from a c/c++ code.</P><P>It would be great if someone can provide a sample code for this.</P><P>Thanks in advance.</P><P></P><P>-Sandeep</P></BODY></HTML> Fri, 06 Jul 2012 06:55:18 GMT https://community.nxp.com/t5/i-MX-Processors/GPIO-programming-for-iMX53SMD/m-p/172892#M5959 SandeepKorrapat 2012-07-06T06:55:18Z Re: GPIO programming for iMX53SMD https://community.nxp.com/t5/i-MX-Processors/GPIO-programming-for-iMX53SMD/m-p/172893#M5960 <HTML><HEAD></HEAD><BODY><P>Have you looked the other topics?</P><P><A href="http://imxcommunity.org/forum/topics/controlling-gpio-and-user-s-buttons">http://imxcommunity.org/forum/topics/controlling-gpio-and-user-s-buttons</A></P></BODY></HTML> Fri, 06 Jul 2012 15:03:59 GMT https://community.nxp.com/t5/i-MX-Processors/GPIO-programming-for-iMX53SMD/m-p/172893#M5960 MiroslavIMX53QS 2012-07-06T15:03:59Z Re: GPIO programming for iMX53SMD https://community.nxp.com/t5/i-MX-Processors/GPIO-programming-for-iMX53SMD/m-p/172894#M5961 <HTML><HEAD></HEAD><BODY><P>Hi Miroslav,</P><P>Yes I did, the problem with the other topics I have found are explained through API calls of Liunx.</P><P>For my project, I cannot use Linux calls, I have the memory regions of GPIO and the IOMUX registers from the refenrece manual. Now I have to use these address regions to set the IOMUX mode to GPIO and toggle GPIO.</P><P></P><P>It would be great if someone can provide an example for this.</P></BODY></HTML> Mon, 09 Jul 2012 08:53:41 GMT https://community.nxp.com/t5/i-MX-Processors/GPIO-programming-for-iMX53SMD/m-p/172894#M5961 SandeepKorrapat 2012-07-09T08:53:41Z