topic Re: T1020 GPIO Programming in T-Series https://community.nxp.com/t5/T-Series/T1020-GPIO-Programming/m-p/769344#M2558 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-size: 10.0pt; background: white;">Look at attached files. These files are available in u-boot source folder for the T1040RDB board. Draw attention that the t104xrdb.c uses the immap_85xx.h.</SPAN></P><P><SPAN style="font-size: 10.0pt; background: white;">Use GPIO register from this file.</SPAN></P><P><BR />Have a great day,<BR />Pavel Chubakov</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 09 Jan 2018 10:14:25 GMT Pavel 2018-01-09T10:14:25Z T1020 GPIO Programming https://community.nxp.com/t5/T-Series/T1020-GPIO-Programming/m-p/769343#M2557 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I started a new project which is having T1020 processor.i downloaded the code warrior ide and installed.first i am trying to write the gpio code. i read the gpio registers in user manual.GPIO1_GPDIR = 0xffffffff; i wrote the this for port1 direction as output but it shows the error&nbsp;<SPAN>GPIO1_GPDIR is undeclared.where can i get the&nbsp;T1020&nbsp;header file.</SPAN></P></BODY></HTML> Mon, 08 Jan 2018 07:01:03 GMT https://community.nxp.com/t5/T-Series/T1020-GPIO-Programming/m-p/769343#M2557 eshwarchand 2018-01-08T07:01:03Z Re: T1020 GPIO Programming https://community.nxp.com/t5/T-Series/T1020-GPIO-Programming/m-p/769344#M2558 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-size: 10.0pt; background: white;">Look at attached files. These files are available in u-boot source folder for the T1040RDB board. Draw attention that the t104xrdb.c uses the immap_85xx.h.</SPAN></P><P><SPAN style="font-size: 10.0pt; background: white;">Use GPIO register from this file.</SPAN></P><P><BR />Have a great day,<BR />Pavel Chubakov</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 09 Jan 2018 10:14:25 GMT https://community.nxp.com/t5/T-Series/T1020-GPIO-Programming/m-p/769344#M2558 Pavel 2018-01-09T10:14:25Z