NAME¶
GENLIB_REVERSE_PHCON - reverse the order of physical connectors on a bus.
SYNOPSYS¶
#include <genlib.h>
void GENLIB_REVERSE_PHCON(basename)
char ∗basename;
ORIGIN¶
This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at
LIP6 laboratory of Université Pierre et Marie CURIE, in Paris,
France.
Web :
http://asim.lip6.fr/recherche/alliance/
E-mail :
alliance-users@asim.lip6.fr
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).
BUG REPORT¶
This tool is under development at the
ASIM department of the
LIP6
laboratory.
We need your feedback to improve documentation and tools.