restoredirvbe(3alc)

1RESTOREDIRVBE(3)             MBK LOGICAL FUNCTIONS            RESTOREDIRVBE(3)
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NAME

6       restoredirvbe - restore connectors directions from behavioral view
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SYNOPSIS

9       #include "mlo.h"
10       int restoredirvbe(ptfig)
11       lofig_list ∗ptfig;
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PARAMETER

14       ptfig               Pointer to a lofig_list
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DESCRIPTION

17       The   restoredirvbe   function  read  the  PORT  section  of  the  vhdl
18       behavuoiral view of  the  figure,  restores  the  externals  connectors
19       directions and order them as indicated in the vbe.
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RETURN VALUE

22       restoredirvbe  returns 1 on success, 0 if there is an error while read‐
23       ing the vbe file, -1 if their is no vbe.
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ERROR

26       "∗∗∗ mbk error ∗∗∗ restoredirvbe : no figure given"
27              The ptfig parameter is NULL.
28       "∗∗∗ mbk error ∗∗∗ restoredirvbe : figure %s have more connectors  than
29       vbe"
30              Number  of  connetors in vbe and in figure must be identical. If
31              the vbe have more connectors,  the  getlocon  function  give  an
32              error on the unknown connector.
33       "∗∗∗ mbk error ∗∗∗ restoredirvbe : cannot read port well!"
34              To  restore  the connectors directions, the vbe description must
35              have a port well.
36       "∗∗∗ mbk error ∗∗∗ restoredirvbe : bit_vect neither to nor downto"
37              In a port section of a vbe, the bit vector must have  indication
38              of the sens of incrementation.
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EXAMPLE

41       #include "mut.h"
42       #include "mlo.h"
43       lofig_list ∗ getgoodlofig(figname, mode)
44       char ∗figname;
45       char mode;
46       {
47       lofig_list ∗ptfig;
48          ptfig = getlofig(figname, mode);
49          restoredirvbe(ptfig);
50          return ptfig;
51       }
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