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SDasa2's avatar
SDasa2
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6 years ago

Reg :VIP suite

Hi Sir, How to read frame buffer contents? I have to read the frame and process it and write the processed frame to frame buffer again in NIOS2 ECLLIPSE . where can i get the brief description ...
Ahmed_H_Intel1's avatar
Ahmed_H_Intel1
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6 years ago

Where you store this frame buffer? On-chip memory or external RAM?

  • SDasa2's avatar
    SDasa2
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    6 years ago
    Please see the attached functional diagram.It is our requirement. Please provide your guidance for the following required functional implementation. 1. Frame Buffer Accessing in the VIP Control Source code for implementation of our customized conversion. 2. Brief description for VIP based nios2 functions and passing parameters. Functionalities to be implemented in the FPGA: 1. Display Data receiving from HDMI Receiver. 2. Stored Frame content from DDR4 sdram to be retrieved. 3. Implementation of customized conversion process. 4.Storage of conversion data to DDR4 sdram. 5. Sending converted video data to HDMI Transmitter. Thanks and regrds D.SUVARNA
  • SDasa2's avatar
    SDasa2
    Icon for New Contributor rankNew Contributor
    6 years ago

    Please see the attached functional diagram.It is our requirement.

    Please provide your guidance for the following required functional implementation.

    1. Frame Buffer Accessing in the VIP Control Source code for implementation of our customized conversion.

    2. Brief description for VIP based nios2 functions and passing parameters.

    Functionalities to be implemented in the FPGA:

    1. Display Data receiving from HDMI Receiver.

    2. Stored Frame content from DDR4 sdram to be retrieved.

    3. Implementation of customized conversion process.

    4.Storage of conversion data to DDR4 sdram.

    5. Sending converted video data to HDMI Transmitter.

    Pls guide me .

    Thanks and regrds

    D.SUVARNA