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XAPP979 (v1.0) February 26, 2007 www.xilinx.com 21
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13. ChipScope results are analyzed in the waveform window as shown in Figure 25. The
waveforms may be easier to read if the discrete signals are removed after they are renamed. To
share the results with remote colleagues, save the results in the waveform window as a Value
Change Dump (vcd) file. The vcd files can be translated and viewed in most simulators. The
vcd2wlf translator in Modeltech reads a vcd file and generates a wlf file for viewing in the
Modeltech waveform viewer. The vcd file can be opened in the Cadence Design System, Inc.
Simvision design tool by selecting File → Open Database.
Linux Kernel New users of MontaVista Linux should read XAPP 765 Getting Started with EDK and Monta
Vista Linux. The steps to build and boot a Linux kernel are given below. Steps 1-3, 7, 8 are run
on a Linux machine with MontaVista Professional Edition© installed.
1. Add /opt/montavista/pro/host/bin and
/opt/montavista/pro/devkit/ppc/405/bin
to $PATH.
2. Change to the ml403_IIC/linux directory.
3. Run
tar cf - -C /opt/montavista/pro/devkit/lsp/xilinx-ml300-
ppc_405/linux-2.4.20_mvl31/ . tar xf -
4. To generate the Linux LSP in XPS, enter Software → Software Platform Settings.
Select Kernel and Operating Systems, then select linux_mvl31 v1.00.c.
Figure 25: ChipScope Analyzer Results
X979_25_012907