distrib/sources/tas/stm/stm_pwth.h

   1 /****************************************************************************/
   2 /*                                                                          */
   3 /*                      Chaine de CAO & VLSI   AVERTEC                      */
   4 /*                                                                          */
   5 /*    Produit : STM Version 1.00                                            */
   6 /*    Fichier : stm_pwth.c                                                  */
   7 /*                                                                          */
   8 /*    (c) copyright 2000 AVERTEC                                            */
   9 /*    Tous droits reserves                                                  */
  10 /*                                                                          */
  11 /*    Auteur(s) : Gilles Augustins                                          */
  12 /*                                                                          */
  13 /****************************************************************************/
  14
  15
  16 #ifndef STM_PWTH_H
  17 #define STM_PWTH_H
  18
  19 /****************************************************************************/
  20 /*     includes                                                             */
  21 /****************************************************************************/
  22
  23 #include STM_H
  24
  25 /****************************************************************************/
  26 /*     functions                                                            */
  27 /****************************************************************************/
  28
  29 extern stm_pwl *stm_pwth_create (float *tab, int n);
  30 extern void stm_pwl_destroy (stm_pwl *pwl);
  31 extern int stm_pwl_to_tanh( stm_pwl *pwl, double vt, double vdd, stm_pwth *pwth, int *ntanh, float oldslew );
  32 int stm_get_v_pwth_fn( stm_pwth_fn *args, double t, double *v );
  33 extern double stm_get_v_pwth (float t, float vt, float vdd, char sens, stm_pwth *pwth );
  34 extern double stm_get_t_pwth (float vddin, float vt, float seuil, stm_pwth *pwth );
  35 extern void stm_pwl_debug_pwl_to_tanh( stm_pwl *pwl, double fold, dualparams *params, char *filename, double vt, double vdd, double fin, stm_pwl *pwlin, double load, double tp, char eventin, char eventout ) ;
  36 extern void stm_pwl_debug_pwl_q( double vt, double vdd, double fin, stm_pwl *pwlin, dualparams *params, char *filename, double tp );
  37 void stm_plot_pwth( stm_pwth *pwth, char *filename, float t0, float vddin, float vtn, float vth, char sens );
  38 #endif