spiceparser/netlist_dev.h

   1 /********************
   2     This file is part of the software library CADLIB written by Conrad Ziesler
   3     Copyright 2003, Conrad Ziesler, all rights reserved.
   4
   5 *************************
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19
  20 ******************/
  21 /* netlist_dev.h, definitions for a netlist of circuital devices
  22    Conrad Ziesler
  23 */
  24 #ifndef __NETLIST_DEV_H__
  25 #define __NETLIST_DEV_H__
  26 #ifndef __NETLIST_H__
  27 #include "netlist.h"
  28 #endif
  29
  30 #define DEVNODE_HEAD 0
  31 #define DEVNODE_TAIL 1
  32
  33 #define DEVFET_S 0
  34 #define DEVFET_D 1
  35 #define DEVFET_G 2
  36 #define DEVFET_B 3
  37 #define DEVFET_w 0
  38 #define DEVFET_l 1
  39 #define DEVFET_as 2
  40 #define DEVFET_ad 3
  41 #define DEVFET_ps 4
  42 #define DEVFET_pd 5
  43 #define DEVFET_V  6
  44
  45 #define DEV2TERM_P 1
  46 #define DEV2TERM_N 0
  47
  48 #define DEVCAP_c 0
  49 #define DEVCAP_V 1
  50
  51 #define DEVRES_r 0
  52 #define DEVRES_V 1
  53
  54 /* #define DEVT_NODE   0   defined in netlist.h */
  55 #define DEVT_FET    1
  56 #define DEVT_CAP    2
  57 #define DEVT_RES    3
  58 #define DEVT_IND    4
  59 #define DEVT_DIODE  5
  60 #define DEVT_VSRC   6
  61 #define DEVT_ISRC   7
  62 #define DEVT_BJT    8
  63 #define DEVT_MAX    9
  64 /*                   0  1  2  3  4  5  6  7  8  */
  65 #define DEVT_TERMS { 2, 4, 2, 2, 2, 2, 2, 2, 4 }
  66 #define DEVT_SYMS  { "NODE", "FET", "CAP", "RES", "IND", "DIODE", "VSRC", "ISRC", "BJT" }
  67 #define DEVT_VALS  { 0, DEVFET_V, DEVCAP_V, DEVRES_V, 0 , 0, 0, 0 , 0 }
  68 #define DEVT_OTHERS { 0, sizeof(unsigned), 0, 0, 0, 0, 0, 0, 0, 0, 0 , 0 , 0 }
  69
  70
  71 #define DEVP_NODE(nl,t)  list_data(&((nl)->e[DEVT_NODE].l),(t).devi)
  72 #define DEVP_NODEt(nl,t) ((devnode_t *)DEVP_NODE((nl),(t)))
  73
  74 #define DEVP_FET(nl,t)  list_data(&((nl)->e[DEVT_FET].l),(t).devi)
  75 #define DEVP_FETt(nl,t) ((devfet_t *)DEVP_NODE((nl),(t)))
  76
  77 #define DEVP_CAP(nl,t)  list_data(&((nl)->e[DEVT_CAP].l),(t).devi)
  78 #define DEVP_CAPt(nl,t) ((devcap_t *)DEVP_NODE((nl),(t)))
  79
  80 #define DEVGEN_V 8
  81
  82 typedef struct devgen_st
  83 {
  84   dev_input_t parent;
  85   termptr_t n[TERMPTR_MAX_TERMI];
  86   eqn_t v[DEVGEN_V];
  87 }devgen_t;
  88
  89 #define DEVFET_nmos 1
  90 #define DEVFET_pmos 2
  91
  92 typedef struct devfet_st
  93 {
  94   dev_input_t parent;
  95   termptr_t n[4];
  96   eqn_t v[DEVFET_V];
  97   unsigned type; /* n/p */
  98 }devfet_t;
  99
 100
 101 typedef struct devcap_st
 102 {
 103   dev_input_t parent;
 104   termptr_t n[2];
 105   eqn_t v[1];
 106 }devcap_t;
 107
 108
 109 typedef struct devres_st
 110 {
 111   dev_input_t parent;
 112   termptr_t n[2];
 113   eqn_t v[1];
 114 }devres_t;
 115
 116
 117 typedef struct devind_st
 118 {
 119   dev_input_t parent;
 120   termptr_t n[2];
 121   eqn_t v[1];
 122 }devind_t;
 123
 124
 125 typedef struct devvsrc_st
 126 {
 127   dev_input_t parent;
 128   termptr_t n[2];
 129   eqn_t v[1];
 130 }devvsrc_t;
 131
 132
 133 typedef struct devisrc_st
 134 {
 135   dev_input_t parent;
 136   termptr_t n[2];
 137   eqn_t v[1];
 138 }devisrc_t;
 139
 140
 141 typedef struct devdiode_st
 142 {
 143   dev_input_t parent;
 144   termptr_t n[2];
 145   eqn_t v[4];
 146 }devdiode_t;
 147
 148
 149 typedef struct devbjt_st
 150 {
 151   dev_input_t parent;
 152   termptr_t n[4];
 153   eqn_t v[4];
 154 }devbjt_t;
 155
 156 typedef struct dev2term_st
 157 {
 158   dev_input_t parent;
 159   termptr_t n[2];
 160   eqn_t v[1];
 161 }dev2term_t;
 162
 163 typedef struct dev4term_st
 164 {
 165   dev_input_t parent;
 166   termptr_t n[4];
 167   eqn_t v[1];
 168 }dev4term_t;
 169
 170 typedef union devall_un
 171 {
 172   void *p;
 173   devgen_t *genp;
 174   devnode_t *nodep;
 175   devfet_t *fetp;
 176   devcap_t *capp;
 177   devind_t *indp;
 178   devbjt_t *bjtp;
 179   devvsrc_t *vsrcp;
 180   devisrc_t *isrcp;
 181 }devall_p;
 182
 183
 184 #define NETLIST_DEFSIZES \
 185   {  \
 186      sizeof(devnode_t) , sizeof(devfet_t),  sizeof(devcap_t), sizeof(devres_t),  \
 187      sizeof(devind_t),  sizeof(devdiode_t), sizeof(devvsrc_t),    \
 188      sizeof(devisrc_t) , sizeof(devbjt_t)   \
 189   }
 190
 191
 192
 193
 194 netlist_t *netlist_copyish(netlist_t *in, int size, int sizes[]);
 195 void netlist_o_spice(void *of_fp, netlist_t *nl, int n_start);
 196 netlist_t *netlist_devnew_inplace(netlist_input_t ni, int extrasize, int extrasizes[DEVT_MAX]);
 197 netlist_t *netlist_devnew(netlist_input_t ni);
 198 /********* netlist_funcs.c *********/
 199 netlistfunc_t * netlist_devfet_funcs(netlist_t *nl, netlistfunc_t *fp);
 200
 201 #endif
 202