P0071 datasheet(35/43 Pages) ALTERA

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Demonstration Source Code

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Project directory: tPad_VIP_Camera

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Bit stream used: tPad_VIP_Camera.sof

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Nios II Workspace: tPad_VIP_Camera \Software

Demonstration Batch File

Demo Batch File Folder: tPad_VIP_Camera\demo_batch

The demo batch file includes the following files:

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Batch File: tPad_VIP_Camera.bat, tPad_VIP_Camera _bashrc

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FPGA Configure File: tPad_VIP_Camera.sof

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Nios II Program: tPad_VIP_Camera.elf

Demonstration Setup

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Connect the VGA output of the tPad board to a VGA monitor (both LCD and CRT type of

monitors should work)

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Load the bit stream into FPGA (note*)

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Run the Nios II and choose tPad_VIP_Camera\Software as the workspace. Click on the Run

button (note *)

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The system enters the FREE RUN mode automatically. Press KEY[0] on the DE2-115 board

to reset the circuit

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Press KEY[2] to stop run; you can press KEY[3] again to switch back to FREE RUN mode

and you should be able to see whatever the camera captures on the VGA display

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Press and drag the video frame box will result in scaling the playing window to any size, as

shown in Figure 4-10

Note:

(1).Execute tPad_VIP_Camera\demo_batch\tPad_VIP_CameraA.bat will download .sof and .elf

files.

(2).You may need additional Altera VIP suite Megacore license features to recompile the project.

Figure 4-15 illustrates the setup for this demonstration.

P0071 Datasheet(PDF) 35 Page - Altera Corporation