Tutorial Xilinx Virtex-5 FPGA ML506 Edition

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Overview About this tutorial This tutorial will help you familiarize yourself with Xilinx's XtremeDSP Development Platform – Virtex-5 FPGA ML506 Edition. Familiarity of C, VHDL and MATLAB/Simulink would help but it is not required. The ML505/506/507 are the same boards, only the FPGA is different so this tutorial will apply to all of them. Parts of this tutorial are taken from Xilinx tutorials available here: http://www.xilinx.com/ml506 http://www.xilinx.com/support/documentation/ml506.htm http://www.xilinx.com/products/boards/ml506/reference_designs.htm In addition to the Xilinx documents, the following websites and books were also referenced: http://www.fpgadeveloper.com/ http://myfpgablog.blogspot.com/2009/12/sysgen-create-new-hwcosim-target-with.html http://academic.csuohio.edu/chu_p/rtl/fpga_vhdl.html Software needed • Xilinx ISE Design Suite (version 12.1 and 13.2 is used here) • Xilinx Platform Studio • Xilinx Software Development Kit • Xilinx System Generator • MATLAB/SIMULINK • Hyper Terminal / Tera Term / Putty or similar software (search it on Google and install) • msdosfs.exe with Windows XP (used for reformatting CF in case of file system corruption) Hardware needed • DVI cable or VGA cable with DVI adapter • RS232 cable for UART • Xilinx Platform USB cable • Speakers or headphones • Compact Flash reader (to load programs into the compact flash) 4
Setting up the ML506 board The ML506 Here is a picture of the ML506 evaluation board with its components labeled. Connecting the board The board should already be connected in the FPGA lab. If not, please refer to the Xilinx document titled: ml505_overview_setup.pdf For convenience, I will summarize it here. • Set the SW3 switches to 00010101 as shown in the picture: 5
Page 1 and 2: Tutorial Xilinx Virtex-5 FPGA ML506
Page 3: Blank Page 3
Page 7 and 8: • Set SW6 (on the back side of th
Page 9 and 10: • Go to setup → serial port, an
Page 11 and 12: Illustration 1: SACE ERR, CF card i
Page 13 and 14: Once this is complete, right-click
Page 15 and 16: After connecting your board. Run Te
Page 17 and 18: The VHDL Design Open up Xilinx ISE.
Page 19 and 20: Now setup the project settings for
Page 21 and 22: Select VHDL module and name the fil
Page 23 and 24: p1
Page 25 and 26: At the top click on Project → New
Page 27 and 28: Now that our code is finished we ha
Page 29 and 30: Programming the FPGA using iMPACT N
Page 31 and 32: If all is well, you should see the
Page 33 and 34: That's it! Your 2-bit greater-than
Page 35 and 36: Creating the Design First make sure
Page 38 and 39: Once Simulink is open make a new mo
Page 40 and 41: Now we will create a new compilatio
Page 42 and 43: Leave the board on and click 'Detec
Page 44 and 45: Click Save and Close, then click 'A
Page 46: Once the installation is complete,
Page 49 and 50: After dragging in the box, a window
Page 51 and 52: Double-click on the System Generato
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Click ok. Make sure your board is o
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Then you can toggle the GPIO switch
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Now within this folder make two emp
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In the Project File section point i
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Choose the development board, in ou
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Choose these default values for the
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Click Next on the Cache window as w
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The base system is now finished but
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Xilinx SDK Close Xilinx XPS and ope
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The Xilinx SDK will prompt you to s
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In the next window, name the projec
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Expand the 'src' folder under the '
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Now right-click on the hello_uart p
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Turn on the ML506 and open up a ser
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Create a folder on the local drive
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Then copy these files and put them
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Since this Xilinx project was creat
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Finally, click Finish: 88
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Xilinx SDK Close Xilinx XPS and ope
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Name the C project 'play_sine' and
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The files I will be using can be fo
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* local prototypes */ volatile int
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WriteAC97Reg(AC97_ExtendedAudioStat
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XIo_Out32(AC97_InFIFO, j); } } int
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Next we need to add some header fil
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Program the FPGA Turn on the ML506
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Some instructions are also displaye
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Create a folder on your local drive
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Now we need the bitstream of our pr
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Setting up the Compact Flash Make s
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Since our file is in cfg1, we need
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