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372 www.xilinx.com Development System Reference Guide
Chapter 24: Data2MEM
R
–o u|v|h|m filename The -o option specifies the name of the output files. The string
preceding the file name indicates which file formats are to be
output. No spaces can separate the specified file types, and
file types can appear in any order. One or more file types can
be specified. The file type are:
'u' - specifies a UCF file format, with a .ucf file extension
'v' - specifies a Verilog file format, with a .v file extension
'h' - specifies a VHDL file format, with a .vhd file extension
'm' - specifies a MEM file format, with a .mem file extension
The filename applies to all specified output file types. If the file
extension is missing, the appropriate file extension will be
added to the output files.
–p partname Specifies the name of the target Xilinx part. If unspecified, a
XCV50 part is assumed. To view a list of supported parts, use
the -h support option.
–pp filename The -pp option specifies the name of an input preprocess file.
If a filename is not specified, a .bmm file extension is assumed.
If this option is specified with the -o option, the preprocessed
output is sent to the specified output file. Otherwise,
preprocessed output is displayed on the console.
–q e|w|i The -q option reduces the output of Data2MEM messages.
Message type arguments are:
'e' - disables ERROR messages
'w' - disables WARNING messages
'i' - disables INFO messages.
–u The -u option updates the text output files, specified with the
-o option, for all address spaces. Depending on the file type,
an output file is either empty, or will contain initializations of
all zero. If this option is not used, only address spaces that
receive transformed data are output.
–w off|on The -w option prevents or allows file overwrites. Specifying
this option with the off argument directs Data2MEM to output
an error if a file will be overwritten. Using this option with the
on argument allows Data2MEM to overwrite files without
issuing a warning message. By default this option is on.
Table 24-1: Data2MEM Command Line Options
Option Description