LPC MicrocontrollersのトピックRe: how to write gpio drivers https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577681#M19675 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by sanjeevudupi on Sun Feb 17 23:17:22 MST 2013</STRONG><BR /><SPAN>thanks ,</SPAN><BR /><SPAN>after going through the datasheet of lpc4333 and the code(from the above link), i am not finding anything related to registers in the code</SPAN><BR /><BR /><SPAN>please guide me</SPAN><BR /><BR /><BR /><SPAN>regards</SPAN><BR /><SPAN>sanjeevudupi</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:04:19 GMT lpcware 2016-06-15T19:04:19Z how to write gpio drivers https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577679#M19673 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by sanjeevudupi on Wed Feb 13 01:09:23 MST 2013</STRONG><BR /><SPAN>hi all,</SPAN><BR /><BR /><SPAN>i am very new to this field. i have to write gpio drivers for lpc4333FET256</SPAN><BR /><SPAN>will you please suggest me, how to write the same</SPAN><BR /><BR /><SPAN>thanks in advance</SPAN><BR /><BR /><BR /><SPAN>regards</SPAN><BR /><SPAN>sanjeev</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:04:18 GMT https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577679#M19673 lpcware 2016-06-15T19:04:18Z Re: how to write gpio drivers https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577680#M19674 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by nxp21346 on Wed Feb 13 14:43:34 MST 2013</STRONG><BR /><SPAN>Hi!</SPAN><BR /><BR /><SPAN>We have example GPIO drivers in our software packages on the web, take a look.</SPAN><BR /><BR /><SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.lpcware.com%2Fcontent%2Fnxpfile%2Flpc4350apdlzip" rel="nofollow" target="_blank">http://www.lpcware.com/content/nxpfile/lpc4350apdlzip</A></SPAN><BR /><SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.lpcware.com%2Fcontent%2Fnxpfile%2Flpcopen-platform" rel="nofollow" target="_blank">http://www.lpcware.com/content/nxpfile/lpcopen-platform</A></SPAN><BR /><BR /><SPAN>-Dave @ NXP</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:04:19 GMT https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577680#M19674 lpcware 2016-06-15T19:04:19Z Re: how to write gpio drivers https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577681#M19675 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by sanjeevudupi on Sun Feb 17 23:17:22 MST 2013</STRONG><BR /><SPAN>thanks ,</SPAN><BR /><SPAN>after going through the datasheet of lpc4333 and the code(from the above link), i am not finding anything related to registers in the code</SPAN><BR /><BR /><SPAN>please guide me</SPAN><BR /><BR /><BR /><SPAN>regards</SPAN><BR /><SPAN>sanjeevudupi</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:04:19 GMT https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577681#M19675 lpcware 2016-06-15T19:04:19Z Re: how to write gpio drivers https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577682#M19676 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by nxp21346 on Mon Feb 18 15:19:17 MST 2013</STRONG><BR /><BR /><SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.lpcware.com%2Fcontent%2Fnxpfile%2Flpc4350apdlzip" rel="nofollow" target="_blank">http://www.lpcware.com/content/nxpfile/lpc4350apdlzip</A></SPAN><BR /><SPAN>In this package, gpio drivers are in the Drivers\source\lpc43xx_gpio.c file.</SPAN><BR /><BR /><SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.lpcware.com%2Fcontent%2Fnxpfile%2Flpcopen-platform" rel="nofollow" target="_blank">http://www.lpcware.com/content/nxpfile/lpcopen-platform</A></SPAN><BR /><SPAN>In this package, gpio drivers are documented here:</SPAN><BR /><SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fdocs.lpcware.com%2Flpcopen%2Fgroup___g_p_i_o__18_x_x__43_x_x.html" rel="nofollow" target="_blank">http://docs.lpcware.com/lpcopen/group___g_p_i_o__18_x_x__43_x_x.html</A></SPAN><BR /><BR /><SPAN>-Dave @ NXP</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:04:20 GMT https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577682#M19676 lpcware 2016-06-15T19:04:20Z Re: how to write gpio drivers https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577683#M19677 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by starblue on Tue Feb 19 01:50:02 MST 2013</STRONG><BR /><SPAN>Have you looked at the User Manual?</SPAN></BODY></HTML> Wed, 15 Jun 2016 19:04:21 GMT https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577683#M19677 lpcware 2016-06-15T19:04:21Z Re: how to write gpio drivers https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577684#M19678 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by sanjeevudupi on Wed Feb 20 22:26:12 MST 2013</STRONG><BR /><SPAN>ya , i gone through the user manual for LPC4333, and the registers he has mentioned.</SPAN><BR /><SPAN>but i am not finding the same registers in the code base.</SPAN><BR /><BR /><BR /></BODY></HTML> Wed, 15 Jun 2016 19:04:21 GMT https://community.nxp.com/t5/LPC-Microcontrollers/how-to-write-gpio-drivers/m-p/577684#M19678 lpcware 2016-06-15T19:04:21Z