Table of Contents
Introduction
This page gives an overview of gpiops driver which is available as part of the Xilinx Vivado and SDK distribution.The Xilinx General purpose I/O is a collection of input/output pins available to the software application running on Processing system.
For more information, please refer Chapter 27: Real Time Clock in Zynqmp Trm which includes links to the official documentation and resource utilization.
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https://github.com/Xilinx/embeddedsw/blob/release-2018.3/doc/ChangeLog#L133