NAME

       GENLIB_REVERSE_PHCON - reverse the order of physical connectors on a bus.

SYNOPSYS

       #include <genlib.h>
       void GENLIB_REVERSE_PHCON(basename)
       char ∗basename;

PARAMETERS

       basename            Radical of the vector to be reversed.

DESCRIPTION

       REVERSE_PHCON  will  change  the  indexes  of  the vector called basename, making the greatest values the
       smallest and so on.  Both hard connectors, created by PHCON(3) like functions and virtual ones, done with
       PHREF(3),  will  be  taken  into  account  for  the reverse operation.  This function is mainly useful to
       implement the msb0 options of the Alliance CAD system module generators, as the whole design can be  done
       with the designer choosen bit ordering, and modified on user demand only before saving.

EXAMPLE

       #include <genlib.h>
       main()
       {
            GENLIB_DEF_PHFIG("rom");
            /∗ Create a figure to work on  ∗/
            .
            .
            .
            /∗ Reverse the bit ordering if needed ∗/
            if (msb0)
                 GENLIB_REVERSE_PHCON("adr");
            /∗ Save all that on disk ∗/
            GENLIB_SAVE_PHFIG();
       }

SEE ALSO

       genlib(1),    GENLIB_PHCON(3),    GENLIB_PHREF(3),    GENLIB_COPY_UP_CON(3),   GENLIB_COPY_UP_ALL_CON(3),
       GENLIB_COPY_UP_CON_FACE(3), GENLIB_COPY_UP_REF(3).