source: vis_dev/vis-2.3/share/help/read_blifCmd.txt @ 69

Last change on this file since 69 was 14, checked in by cecile, 13 years ago

vis2.3

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1
2  read_blif - read a blif file
3     _________________________________________________________________
4
5   read_blif [-c] [-e <encoding_file_name>] [-h] [-v] <file_name>
6
7   Reads a file in blif format into VIS. All the synthesis-specific constructs
8   of blif are ignored. Internally the blif file is automatically translated
9   into an equivalent blif-mv file, which is then read in with read_blif_mv.
10   Note that, currently this command cannot read blif files which describe
11   mapped circuits. To get around this problem, please use SIS synthesis tool
12   to generate an ordinary blif file. Command options:
13
14   -c
15          Semi-canonicalize all the tables in each model. See the documentation
16          of [1]read_blif_mv for details.
17
18   -e <encoding_file_name>
19          If  set,  the  program  reads in a blif file using the encoding
20          information specified in the encoding_file_name. Only the current
21          hnode is altered in the process, and hence the read is incremental.
22          Typically the encoding file is written out by a write_blif operation.
23          Note that this option cannot be used if no file has been read in.
24          Internally, the encoding file is used in combination with the blif
25          file  to create a blif-mv file which is compatible with the I/O
26          interface of the current node.
27
28   -h
29          Print the command usage.
30
31   -v
32          If set, the program prints out all the unused variables in the blif
33          file.
34
35   <file_name>
36          Name of a blif file to be read in. This can be the output written by
37          SIS. in the blif file.
38     _________________________________________________________________
39
40   Last updated on 20100410 00h02
41
42References
43
44   1. file://localhost/projects/development/hsv/vis/common/doc/html/read_blif_mvCmd.html
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