- Work Directory (Step 1)
The steps for library download and environment setup can be found in the README file of the L2 folder. For getting the design:
cd L2/example/kalmanfilter
- Build Kernel (Step 2)
Run the following make command to build your XCLBIN and host binary targeting a specific device. Be aware that this process can take up to a couple of hours.
export OPENCV_INCLUDE=< path-to-opencv-include-folder > export OPENCV_LIB=< path-to-opencv-lib-folder > export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:< path-to-opencv-lib-folder > export PLATFORM=< path-to-platform-directory >/< platform >.xpfm make host xclbin TARGET=hw
- Run Kernel (Step 3)
To get the benchmark results, run the following command.
make run TARGET=hw
- Example Output (Step 4)
-----------Kalman Design---------------
INFO: Init cv::Mat objects.
INFO: Kalman Filter Verification:
Number of state variables: 16
Number of measurements: 16
Number of control input: 16
INFO: Running OpenCL section.
Found Platform
Platform Name: Xilinx
INFO: Device found - xilinx_u200_xdma_201830_2
XCLBIN File Name: krnl_kalmanfilter
INFO: Importing Vitis_Libraries/vision/L2/examples/kalmanfilter/Xilinx_Kalmanfilter_L2_Test_vitis_hw_u200/build_dir.hw.xilinx_u200_xdma_201830_2/krnl_kalmanfilter.xclbin
Loading: 'Vitis_Libraries/vision/L2/examples/kalmanfilter/Xilinx_Kalmanfilter_L2_Test_vitis_hw_u200/build_dir.hw.xilinx_u200_xdma_201830_2/krnl_kalmanfilter.xclbin'
INFO: Test Pass
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