Application to change register values

Question

Hi All,

I am new to micro-zed board, I need to develop application using petalinux to change the register values on the go. (To map IO ports to the registers and that way controlling IO ports). I started with petalinux. I am following this: http://www.xilinx.com/support/documentation/sw_manuals/xilinx2016_2/ug1144-petalinux-tools-reference-guide.pdf#nameddest=PetaLinuxToolsInstallationSteps

Query: How do I exactly create an application to change the register values on the go? I am good at C/C++ but new to embedded development.

Kindly help.

Former Member · Accepted Answer

Hello Yathindra,

These links might be a good place to start:

In addition there is a Xilinx video on Linux User Space Device Drivers (there are other training material on the Xilinx site as well):

-Gary