ECE 3551-Lab3

ECE 3551-Lab3 - ECE 3551-Microcomputer System 1 Fall 2006...

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ECE 3551-Microcomputer System 1 Fall 2006 LAB Exercise # 3: Plotting DATA Using: Purpose:
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In this exercise, you: • Load and debug a prebuilt program that applies a simple Finite Impulse Response (FIR) filter to a buffer of data • Use VisualDSP++’s plotting engine to view the different data arrays graphically, both before and after running the program Step 1: Load the FIR Program 1. From the File menu, choose Load Program or click. The Open a Processor Program dialog box appears. 2. Select the FIR program to load as follows. a. Open the Analog Devices  folder and double-click: VisualDSP 4.0\Blackfin\Examples\Tutorial\fir b. Double-click the Debug  subfolder. c. Double-click FIR.DXE  to load the program. 3. Look at the source code of the FIR program.
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You can see two global data arrays: IN OUT You can also see one function, fir ; that operates on these arrays. You are now ready to open a plot window. Step 2: Open a Plot Window
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This note was uploaded on 02/10/2012 for the course ECE 3551 taught by Professor Staff during the Spring '11 term at FIT.

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ECE 3551-Lab3 - ECE 3551-Microcomputer System 1 Fall 2006...

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