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Embedded System Tools Guide (EDK 6.2i) www.xilinx.com 293
UG111 (v1.4) January 30, 2004 1-800-255-7778
MLD Parameter Description Section
R
[OPTION help = <help file>]
[OPTION requires_interface = <list of interface names>]
PARAM <parameter description>
[BEGIN CATEGORY <name of category>
<category description>
END CATEGORY]
BEGIN INTERFACE <interface name>
.......
END INTERFACE]
END LIBRARY/OS
Keywords
The keywords that are used in an MLD/MDD file are as follows:
begin
The begin keyword begins one of the following - os, library, drive, block, category,
interface, array.
end
The end keyword signifies the end of a definition block.
psf_version:
Specifies the psf version of the library.
drc:
Specifies the DRC function name. This is the global drc function, which is called by the GUI
configuration tool or the command line li/jointfilesconvert/328590/bgen tool. This DRC function will be called once
all the parameters have been entered by the user and MLD/MDD writers can verify that a
valid os/library/driver can be generated with the given parameters.
option:
Specifies the name following the keyword option is an option to the tool li/jointfilesconvert/328590/bgen.
copyfiles:
Specifies the files to be copied for the os/driver/library. If ALL is used, then all of the
os/library/driver files are copied by Li/jointfilesconvert/328590/bgen.
depends:
Specifies the list of directories that needs to be compiled before os/library is built.
requires_interface:
Specifies the interfaces that must be provided by other os/libraries/drivers in the system.
help:
Specifies the help file that describes the os/library/driver.
dep:
Specifies the condition that needs to be satisfied before processing an entity. For example to
include a parameter that is dependent on another parameter (defined as a dep condition),
the dep condition should be satisfied. Conditions of the form (operand1 OP operand2) is
only supported for now. In future any expression can be given as condition.
interface:
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