addlosig - create a logical signal
This software belongs to the ALLIANCE CAD system from the CAO-VLSI team at
ASIM/LIP6/UPMC laboratory.
LIP6/ASIM
University P. et M. Curie
4, place Jussieu
75252 PARIS Cedex 05
FRANCE
Fax : {33/0} 1.44.27.62.86
E-mail support : alliance-support@asim.lip6.fr
#include mlo404.h"
losig_list *addlosig(ptfig, index, namechain, type, capa)
lofig_list *ptfig;
long index;
chain_list *namechain;
char type;
float capa;
addlosig creates a new signal, and adds it to the list of signals pointed
to by ptfig->LOSIG. The new signal is added in front of the list, and
becomes itself the list head.
The type parameter can take two values :
addlosig returns a pointer to the newly created signal.
*** mbk error *** addlosig impossible signal index already exist in figure
ptfig->NAME"
The index is already used in an other signal, and since it's the
signal identifier, it can't be.
#include mlo404.h"
losig_list *merge_and_create(pt, s0, s1) /* merge two signal in a third */
lofig_list *pt;
losig_list *s0, *s1;
{
chain_list *c;
losig_list *s;
long max_index;
/* merge names */
for (c = s0->NAMECHAIN; c; c = c->NEXT)
s1->NAMECHAIN = addchain(s1->NAMECHAIN, c);
/* find maximum index */
for (s = pt->LOSIG; s; s = s->NEXT)
if (max_index < s->INDEX)
max_index = s->INDEX;
s = addlosig(pt, ++max_index, s1->NAMECHAIN,
s0->TYPE == EXTERNAL || s1->TYPE == EXTERNAL ?
EXTERNAL : INTERNAL,
s1->CAPA + s0->CAPA);
dellosig(pt, s0);
dellosig(pt, s1);
return s;
}
mbk(1) , lofig(3) , losig(3) , getlosig(3) , dellosig(3) .
This tool is under development at the ASIM/LIP6/UPMC laboratory, cao-vlsi
research team.
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If you find bugs, please fill-in the form at
http://asim.lip6.fr/alliance/support/bug-report/
Thanks for doing this.