Chapter 3: Getting Started with the Base Targeted Reference Design
36 www.xilinx.com ZC702 and ZVIK Getting Started Guide
UG926 (v6.0) December 17, 2013
While exercising the modes described above, one can observe AXI bus bandwidth utilization
and CPU utilization on the graphs in the Qt GUI application.
8. Click Exit to quit the application and return the user to Linux console.
9. The application can be restarted by typing the following at the Linux command prompt:
zynq> run_sobel.sh -qt -res 1920x1080
Running the UART Menu-Based Demonstration
Application
A command line based Linux application demonstration is also provided with the package.
This application presents the user with a command line menu-based UI to exercise different
modes of the video demonstration.
To run the menu-based UI application demonstration, the Qt-based GUI application which
was started (as explained in Running the Qt-Based GUI Application Demonstration, page 32)
needs to be quit as per step 8, page 36.
The following steps explain how to start the UART menu-based application demonstration
and exercise different application video use cases.
1. Go to the UART terminal started on your host PC as explained in step 2 from Running the
Qt-Based GUI Application Demonstration, page 32.
X-Ref Target - Figure 3-8
Figure 3-8: Images with Sobel Filter On (Left) and with Sobel Filter Off (Right)
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