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ML505/ML506/ML507 Getting Started Tutorial www.xilinx.com 23
UG348 (v3.0.2) October 9, 2008
ML50x Demonstrations in System ACE CF
R
My Own ACE File
Location
System ACE configuration address 6.
From the Bootloader menu, select option 6 to start the demonstration of the My own ACE
file program.
Description
This program is a placeholder design to be replaced by a user design.
Setup
Take a bitstream and make your own ACE file:
1. Open a DOS command shell. Click Start Menu
→
Run , then enter
cmd
as the program
to run, and click OK .
2. Change directory to your lab directory. Type
cd < LAB_DIR >
.
In this directory, there is a bitstream called
button_led_test_hw.bit
. This
program tests the GPIO DIP switches and pushbuttons.
3. Convert this bitstream to an ACE file. On one line, type:
xmd -tcl ./genace.tcl -jprog -hw button_led_test_hw.bit -board
ml505 -ace my_button_led_test_hw.ace
This creates the
my_button_led_test_hw.ace
file. The System ACE File
Generator (GenACE) chapter in the Embedded System Tools Reference Manual contains
details on how to create ACE files. [Ref 16]
4. Carefully remove the System ACE CF card from the ML50 x board (preferably with the
power off). Open the CF card on your computer. This requires either a PC card adapter
or a USB CompactFlash reader (not included with ML50
x board, but available at
computer stores).
5. Copy
my_button_led_test_hw.ace
to the CF card into the ML50X/cfg6 directory.
6. In the ML50X/cfg6 directory on the CF card, rename
system_my_ace.ace
to
system_my_ace.bak
. This ensures that there is only one ACE file in this directory.
7. Eject the CF card from your computer (right-click on the CF card in Windows Explorer
and click
Eject ). This shuts down the CF card to prevent data corruption. Carefully
reinsert the CF card into the ML50 x board (preferably with the power off).
8. Turn the power back on, if necessary, and press the SYSACE RESET button to restart
the Bootloader. Select Option 6 to start the
My own ACE file program. In this design,
flipping a GPIO DIP switch or pressing a GPIO button will light a corresponding LED.
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