XAPP1167

Reference DesignX-Ref Target - Figure 1Figure 1:Design FlowThe design flow for this application note generally follows the steps below:1. Develop and execute an OpenCV application on Desktop.2. Recompile and execute the OpenCV application in the Zynq SoC without modification.3. Refactor OpenCV application using I/O functions to encapsulate an accelerator function.4. Replace OpenCV function calls with synthesizable video library function calls inaccelerator function.5. Generate an accelerator and corresponding API from the accelerator function using VivadoHLS.6. Replace calls to the accelerator function with calls to the accelerator API7. Recompile and execute the accelerated applicationReferenceDesignThe reference design files can be downloaded from:https://secure.xilinx.com/webreg/clickthrough.do?cid=323570The reference design matrix is shown in Table 1.Table 1: Reference Design MatrixGeneralDeveloper nameParameterTarget devices (stepping level, ES, production,speed grades)Source code providedSource code formatDesign uses code/IP from existing Xilinxapplication note/reference designs, COREGenerator software, or third partyThomas LiXC7020-1YesCDescriptionYes, based off the Zynq Base TRD applicationnote/reference designs, CORE Generatorsoftware, or third party SimulationXAPP1167 (v2.0) August 27, 2013 www.xilinx.com 2