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Application to change register values

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yathindra's picture
yathindra
Junior(0)
Application to change register values

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/ug11...
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.  

TroutChaser's picture
TroutChaser
Moderator(18)
Hello Yathindra,

Hello Yathindra,

First, can you give us a little detail on your 'registers'. Are these registers custom hardware in the PL (Programmable Logic) portion of the Zynq device or part of the PS (Processor System) GPIO?

-Gary

yathindra's picture
yathindra
Junior(0)
Hi Gary,

 
I meant Registers in the PL.
Thanks

TroutChaser's picture
TroutChaser
Moderator(18)
Hello Yathindra,