SPRAD48 July   2022 TDA4VM

 

  1.   Abstract
  2.   Trademarks
  3. 1 Introduction
  4. 2 Summary of Changes
  5. 3 Procedure to Apply the Changes
    1. 3.1 Do Not Skip Any of These Steps
    2. 3.2 Patch Information
  6. 4 Build Instructions
    1. 4.1 PSDKRA Build Instructions
    2. 4.2 PSDKLA Build Instructions
  7. 5 Demo Applications
    1. 5.1 Basic OpenVX Kernels
    2. 5.2 Capture - Display UseCase
      1. 5.2.1 Steps to Enable Demo
    3. 5.3 Single Camera VPAC Application Demo
      1. 5.3.1 Steps to Enable Demo
    4. 5.4 Multi Camera VPAC Application Demo
      1. 5.4.1 Steps to Enable Demo
  8. 6 Run Instructions
  9. 7 Basic Demo Applications
  10. 8 Single Camera VPAC Application Demo
  11. 9 Multi Camera VPAC Application Demo
  12. 10Limitations

2 Summary of Changes

  • Configure R5F as host
  • Provide DDR_SHARED_MEM to R5F and remove all its dependencies from A72.
  • Four demo applications that are available to demonstrate the ability of OpenVX applications to run on R5F core
  • Two demo applications are available at tiovx/tutorials/ch06_openVX_r5_demo for demonstration
  • Library for Single Camera VPAC Demo Application is built on R5F and is available for demonstration.
  • Library for Multi Camera VPAC Demo Application is built on R5F and is available for demonstration.
  • Creation of generic macro TIOVX_HOST_R5F so that you can choose the host during build.
  • TIOVX_HOST_R5F in tiovx/build_flags.mak gives you the flexibility to choose the host (A72 or R5F)
  • If TIOVX_HOST_R5F?=yes, then the Host is R5F. Perform a clean build of the SDK after the change