riscv
/
alliance
mirror of https://gitlab.lip6.fr/vlsi-eda/alliance.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

toutes les cellules de base devaient avoir du NWELL sous peine de core ! 

c'est regle.
This commit is contained in:
Franck Wajsburt 2002-04-18 19:14:22 +00:00
parent 003a76ce5a
commit d583752f77
1 changed files with 1 additions and 51 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

52
alliance/src/s2r/src/postrat.c
View File

@ -55,36 +55,6 @@
#include "hash.h"
#include "math.h"
/*************************************************************************
* bigstacked_layer : maximise layer patch in stacked via
*************************************************************************/
static void bigstacked_layer (model, layer_num)
rdsfig_list *model;
int layer_num;
{
rdsrec_list *rectp;
long min_area = 6400; // GET_S2R_MINAREA (layer_num);
long cpt = 0;
for (rectp = model->LAYERTAB[layer_num]; rectp; rectp = rectp->NEXT)
{
long a = rectp->DY * rectp->DX;
if ((rectp->DX == rectp->DY) && (a <= min_area))
{
double ma = sqrt (((double) min_area) / RDS_UNIT / RDS_UNIT);
cpt++;
min_area = a;
printf ("layer %d, model %s, min area %ld (%gx%g), %g, %g, %ld occurences\n", layer_num, model->NAME, min_area, ma, ma,
((double)rectp->X)/RDS_UNIT, ((double)rectp->Y)/RDS_UNIT, cpt);
}
}
if (cpt)
{
double ma = sqrt (((double) min_area) / RDS_UNIT / RDS_UNIT);
printf ("layer %d, model %s, min area %ld (%gx%g), %ld occurences\n", layer_num, model->NAME, min_area, ma, ma, cpt);
}
}
/*************************************************************************
* resize_layer : extends the sides of all the rectangles in the specified
* layer in the specified model by the amount "qty" at each
@ -994,7 +964,7 @@ static void addimp (model, verbose)
rdsrec_list *r;
int f = MBK_SEGMENT_MASK | RDS_FIG_REC_MASK;
if (model->INSTANCE == NULL)
if (model->INSTANCE == NULL && model->LAYERTAB[RDS_NWELL] != NULL)
{
for (r = model->LAYERTAB[RDS_NWELL]; r; r = r->NEXT)
model->LAYERTAB[RDS_PIMP] = rds_rectangle_in (model->LAYERTAB[RDS_PIMP], r->X, r->Y, r->DX, r->DY, RDS_PIMP, f, NULL);
@ -1137,25 +1107,6 @@ static void inv_resize (model)
}
}
/******************************************************************************
* bigstacked : maximise the stacked vias
*****************************************************************************/
static void bigstacked (model)
rdsfig_list *model;
{
if (model->INSTANCE != NULL)
{
if (GET_S2R_POST_Y_OR_N (RDS_ALU2) == S2R_TREAT)
bigstacked_layer (model, RDS_ALU2);
if (GET_S2R_POST_Y_OR_N (RDS_ALU3) == S2R_TREAT)
bigstacked_layer (model, RDS_ALU3);
if (GET_S2R_POST_Y_OR_N (RDS_ALU4) == S2R_TREAT)
bigstacked_layer (model, RDS_ALU4);
if (GET_S2R_POST_Y_OR_N (RDS_ALU5) == S2R_TREAT)
bigstacked_layer (model, RDS_ALU5);
}
}
/*****************************************************************************
* post_treat: post_treats the specified model.
* After completion it marks this model at this layer post_treated.
@ -1203,7 +1154,6 @@ void post_treat (model, scotch_on_flag, verbose)
inv_resize (model);
addpwell (model, verbose);
addimp (model, verbose);
bigstacked (model);
mark_treat (model);
}
}