Altera tPad DE2-115 - 4.6 tPad Camera Application

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 Demonstration Source Code

 Project directory: tPad_VIP

 Bit stream used: tPad_VIP.sof

 Nios II Workspace: tPad_VIP\Software

 Demonstration Batch File

Demo Batch File Folder: tPad_VIP\demo_batch

The demo batch file includes the following files:

 Batch File: tPad_VIP.bat, tPad_VIP_bashrc

 FPGA Configure File: tPad_VIP.sof

 Nios II Program: tPad_VIP.elf

 Demonstration Setup

 Connect a DVD player‟s composite video output(yellow plug) to the Video-IN RCA jack(J12)

of the tPad board. The DVD player has to be configured to provide NTSC output or PAL

output

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

monitors should work)

 Load the bit stream into FPGA (note*)

 Run the Nios II and choose tPad_VIP\Software as the workspace. Click on the Run button

(note *)

 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\demo_batch\tPad _VIP.bat will download .sof and .elf files.

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

Figure 4-11 illustrates the setup for this demonstration.