distrib/sources/tas/trc/trc_delay.h

   1 /****************************************************************************/
   2 /*                                                                          */
   3 /*                      Chaine de CAO & VLSI   Alliance                     */
   4 /*                                                                          */
   5 /*    Produit : TRC                                                         */
   6 /*    Fichier : trc_delay.h                                                 */
   7 /*                                                                          */
   8 /*    (c) copyright 1997-1998 Laboratoire LIP6 equipe ASIM                  */
   9 /*    Tous droits reserves                                                  */
  10 /*    Support : e-mail alliance-support@asim.lip6.fr                        */
  11 /*                                                                          */
  12 /*    Auteur(s) : Gregoire AVOT                                             */
  13 /*                                                                          */
  14 /****************************************************************************/
  15
  16
  17 typedef struct {
  18   RCXFLOAT   extcapa ;
  19   rcx_slope *slope ;
  20   char       type ;
  21   RCXFLOAT   coefctc ;
  22   ht        *htyi ;
  23 }
  24 dataforload ;
  25
  26 typedef struct {
  27   double Y1, Y2, Y3 ;
  28 }
  29 yiload ;
  30
  31 #define RCX_AGREINDEX_CHK 0x52435805
  32
  33 #define RCX_DELAYCACHE 0x52435821
  34 #define RCX_MODEL_LOAD  0x01
  35 #define RCX_MODEL_AWE   0x02
  36
  37 typedef struct rcx_cache_load {
  38   struct rcx_cache_load *NEXT ;
  39   int                    PIN ;
  40   float                  EXTCAPA ;
  41   char                   MODELREQUEST ;
  42   float                  R ;
  43   float                  C1 ;
  44   float                  C2 ;
  45   char                   MODELCOMPUTED ;
  46 } rcx_cache_load ;
  47
  48 extern mbkcache *RCXDELAYCACHE ;
  49 extern char RCX_USE_MATRIX_LOAD ;
  50
  51 /* Fonctions visibles */
  52
  53 extern char     rcx_rcnload( lofig_list*, losig_list*, num_list*, RCXFLOAT*, RCXFLOAT*, RCXFLOAT*, char, RCXFLOAT, rcx_slope*, char);
  54 char     rcx_rcnload_basic( lofig_list*, rcx_list*, losig_list*, num_list*, RCXFLOAT*, RCXFLOAT*, RCXFLOAT*, char, RCXFLOAT, rcx_slope*, char);
  55 extern int      rcx_getdelayslope( lofig_list*, locon_list*, locon_list*, rcx_slope*, RCXFLOAT, RCXFLOAT*, RCXFLOAT*, RCXFLOAT*, RCXFLOAT*, mbk_pwl**, mbk_pwl** );
  56 extern RCXFLOAT rcx_getdelay( lofig_list*, locon_list*, locon_list*);
  57 extern void rcx_rcnload_reset( losig_list* );
  58 RCXFLOAT   rcx_getsumresi( losig_list* );
  59
  60 int      rcx_iscrosstalk( lofig_list*, losig_list*, char );
  61 int      rcx_isrcdelay( lofig_list*, losig_list* );
  62 void     rcx_checkcrosstalk( losig_list* );
  63 RCXFLOAT rcx_getcoefctc( lofig_list*, losig_list*, rcx_slope*, char, RCXFLOAT, RCXFLOAT*);
  64
  65 int rcx_dw_forload( losig_list *losig, lonode_list *lonode, chain_list *chwire, ht *htpack, dataforload *data );
  66 int rcx_up_pack_forload( losig_list *losig, lonode_list *lonode, rcx_triangle *tr, void *userdata );
  67 int rcx_up_forload( losig_list *losig, lonode_list *lonode, lowire_list *lowire, void *userdata );
  68 yiload* rcx_getadmiforload( ht *table, int node );
  69 void rcx_setadmiforload( ht *table, int node, double y1, double y2, double y3 );
  70 long int rcx_cache_build_ptype( char transition, char type, char iscrosstalk, char model );
  71 rcx_cache_load* rcx_get_cache_load( losig_list *losig, int pin, float extcapa, char model, char transition, char type, char iscrosstalk );
  72 unsigned long int rcx_add_cache_load( losig_list *ptsig, int pin, float extcapa, char modelrequest, char modelcomputed, char transition, char type, char iscrosstalk, float r, float c1, float c2 );
  73 unsigned long int rcx_cache_fn_load( void *null, losig_list *losig );
  74 unsigned long int rcx_cache_fn_release( void *null, losig_list *losig );
  75 mbkcache* rcx_get_delay_cache( void );
  76 void rcx_init_delay_cache( unsigned long int size );
  77 char rcx_cache_delay_model( long int ptype );
  78 char rcx_cache_delay_crosstalk( long int ptype );
  79 char rcx_cache_delay_type( long int ptype );
  80 char rcx_cache_delay_transition( long int ptype );
  81 void trc_logbuildtype( long int ntype );
  82 unsigned long int rcx_cache_release_load( rcx_cache_load *load );
  83
  84 extern void rcx_disable_delay_cache_for_crosstalk( void );
  85 extern void rcx_enable_delay_cache_for_crosstalk( void );
  86 extern int rcx_is_delay_cache_for_crosstalk( void );
  87 extern void rcx_disable_delay_cache_for_quiet( void );
  88 extern void rcx_enable_delay_cache_for_quiet( void );
  89 extern int rcx_is_delay_cache_for_quiet( void );
  90 void rcx_delay_cache_remove_from_cache( char ctkmode );
  91 extern void trcflushdelaycache();
  92 void trccheckcachecoherence();
  93 extern void rcx_crosstalk_analysis( char mode );
  94
  95 void delaybetween( lofig_list *lofig, locon_list *start, locon_list *end, int display );
  96 extern int  alldelayfromlocon( lofig_list *lofig, locon_list *locon, int display );
  97 extern void trc_delayforlosig( lofig_list *lofig, losig_list *losig, int display, int level );
  98 extern void rcx_forcercdelay(losig_list *losig);
  99