distrib/sources/tas/stm/stm_curve.h

   1 /****************************************************************************/
   2 /*                                                                          */
   3 /*                      Chaine de CAO & VLSI   AVERTEC                      */
   4 /*                                                                          */
   5 /*    Produit : STM Version 1.00                                            */
   6 /*    Fichier : stm_curve.h                                                 */
   7 /*                                                                          */
   8 /*    (c) copyright 2000 AVERTEC                                            */
   9 /*    Tous droits reserves                                                  */
  10 /*                                                                          */
  11 /*    Auteur(s) : Gregoire Avot, Olivier Bichaut                            */
  12 /*                                                                          */
  13 /****************************************************************************/
  14
  15 #ifndef STM_CURVE_H
  16 #define STM_CURVE_H
  17
  18 #define STM_CURVE_DUAL 'd'
  19 #define STM_CURVE_IV   'i'
  20
  21 typedef struct {
  22   stm_dual_param_timing PARAMTIMING ;
  23   char                  EVTOUT ;
  24   float                 VDD ;
  25 } curveparamdual ;
  26
  27 typedef struct {
  28   float      FIN ;
  29   float      LOAD ;
  30   float      VDD ;
  31   timing_iv *MODEL ;
  32 } curveparamiv ;
  33
  34 typedef union {
  35   curveparamdual DUAL ;
  36   curveparamiv   IV ;
  37 } curveparammodels ;
  38
  39 typedef struct {
  40   char             TYPE ;
  41   curveparammodels MODEL ;
  42 } curveparam ;
  43
  44 /****************************************************************************/
  45 /*     includes                                                             */
  46 /****************************************************************************/
  47
  48 #include STM_H
  49
  50 stm_curve* stm_curve_alloc( timing_model *model, float t0, float tmax, int nbpoints );
  51 void stm_alloc_static( stm_curve *curve, int nbe, int nbs );
  52 extern void stm_curve_free( stm_curve *curve );
  53
  54 extern stm_curve* stm_curve_c( timing_model *model, float fin, float cout, float t0, float tmax );
  55 extern stm_curve* stm_curve_pi( timing_model *model, float fin, float c1out, float c2out, float rout, float t0, float tmax );
  56 void stm_curve_add_time_data( stm_curve *curve, float t, float ve, float vs, float i, float iconf);
  57
  58 extern void stm_model_plot( char *filename, timing_model *model, float fin, stm_pwl *pwlin, stm_driver *driver, float r, float c1, float c2, char evtin, char evtout, float delaytas, float slewtas, char *config );
  59
  60 #endif