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RTOS/TDA3XEVM: How could i design the new usecase flow ?

Lee rose
Expert 1080 points
Part Number: TDA3XEVM

Tool/software: TI-RTOS

Hi,

I am going to create a new usecase flow for my system as below.

I will use 4-ch csi-2 camera, the camera and monitor resolution is 1280x720.

When i receive the uart input(0~3), i want to display each mode as below.

How could i design the new usecase flow ?

Plz give the guide for create usecase.

Regards,

Lee

[ USECASE ]

UART '0' : 4ch Camera + dmaSwMs Display (Mode 0)

UART '1' : 1ch Camera + colortogray Algorithm (Mode 1)

UART '2' : 1ch Camera + edgedetection Algorithm (Mode 2)

UART '3' : 2ch Camera + dmaSwMs Display (Mode 3)

  • 0
    TI__Genius 15985 points
    Hi,

    Please go through the below doc and check how to add a new usecase
    VisionSDK_DevelopmentGuide.pdf

    In your chain function add the menu for the above 4 usecases
    and their you can call your usecases.

    Regards,
    Anuj
  • 0 in reply to Anuj Gupta
    Expert 1080 points
    Hi Anuj,


    I saw the document, but it does not seem to be really helpful to me.
    Which links or chains should i use to change the mode ?
    It's hard to think about usecase flow.
    Do i have to create a new links and chains ?

    Regards,
    Lee
  • 0 in reply to Lee rose
    TI__Genius 15985 points

    Hi,

    You do not need to create a new link.

    You have to create your all 4 chains as you want and integrate them using some menu from terminal inside a function and call that function from all usecase have been called.

    In order to simplify first try to create an usecase with your 1st pipeline and integrate that with VSDK.

    Regards,

    Anuj