/usr/include/iverilog/acc_user.h is in iverilog 10.1-0.1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 | #ifndef ACC_USER_H
#define ACC_USER_H
/*
* Copyright (c) 2002-2014 Stephen Williams (steve@icarus.com)
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/*
* This header file contains the definitions and declarations needed
* by an Icarus Verilog user using acc_ routines.
*
* NOTE: Icarus Verilog does not support acc_ routines. This is just a
* stub. The functions that are implemented here are actually
* implemented using VPI routines.
*/
#ifdef __cplusplus
# define EXTERN_C_START extern "C" {
# define EXTERN_C_END }
#else
# define EXTERN_C_START
# define EXTERN_C_END
# define bool int
#endif
EXTERN_C_START
# include "_pli_types.h"
/*
* This is a declaration of the "handle" type that is compatible with
* the vpiHandle from vpi_user.h. The libveriuser library implements
* the acc handle type as a vpiHandle, to prevent useless indirection.
*/
typedef struct __vpiHandle *handle;
/* OBJECT TYPES */
#define accModule 20
#define accScope 21
#define accNet 25
#define accReg 30
#define accIntegerParam 200
#define accRealParam 202
#define accStringParam 204
#define accParameter 220
#define accTopModule 224
#define accModuleInstance 226
#define accWire 260
#define accNamedEvent 280
#define accIntegerVar 281
#define accRealVar 282
#define accTimeVar 283
#define accIntVar accIntegerVar
#define accScalar 300
#define accVector 302
#define accUnknown 412
#define accConstant 600
/* type VALUES FOR t_setval_delay STRUCTURE */
#define accNoDelay 0
#define accInertialDelay 1
#define accTransportDelay 2
#define accPureTransportDelay 3
#define accForceFlag 4
#define accReleaseFlag 5
/* type VALUES FOR t_setval_value STRUCTURE */
#define accBinStrVal 1
#define accOctStrVal 2
#define accDecStrVal 3
#define accHexStrVal 4
#define accScalarVal 5
#define accIntVal 6
#define accRealVal 7
#define accStringVal 8
#define accVectorVal 9
/* Scalar values */
#define acc0 0
#define acc1 1
#define accX 2
#define accZ 3
/* type VALUES FOR t_acc_time STRUCTURE */
#define accTime 1
#define accSimTime 2
#define accRealTime 3
/* reason codes */
#define logic_value_change 1
#define strength_value_change 2
#define real_value_change 3
#define vector_value_change 4
#define event_value_change 5
#define integer_value_change 6
#define time_value_change 7
#define sregister_value_change 8
#define vregister_value_change 9
#define realtime_value_change 10
/* VCL strength values */
#define vclSupply 7
#define vclStrong 6
#define vclPull 5
#define vclLarge 4
#define vclWeak 3
#define vclMedium 2
#define vclSmall 1
#define vclHighZ 0
/* Constants used by acc_vcl_add */
#define vcl_verilog_logic 2
#define VCL_VERILOG_LOGIC vcl_verilog_logic
#define vcl_verilog_strength 3
#define VCL_VERILOG_STRENGTH vcl_verilog_strength
typedef struct t_acc_time {
int type;
int low, high;
double real;
} s_acc_time, *p_acc_time;
typedef struct t_setval_delay {
s_acc_time time;
int model;
} s_setval_delay, *p_setval_delay;
typedef struct t_acc_vecval {
int aval;
int bval;
} s_acc_vecval, *p_acc_vecval;
typedef struct t_setval_value {
int format;
union {
char*str;
int scalar;
int integer;
double real;
p_acc_vecval vector;
} value;
} s_setval_value, *p_setval_value, s_acc_value, *p_acc_value;
typedef struct t_strengths {
PLI_UBYTE8 logic_value;
PLI_UBYTE8 strength1;
PLI_UBYTE8 strength2;
} s_strengths, *p_strengths;
typedef struct t_vc_record {
PLI_INT32 vc_reason;
PLI_INT32 vc_hightime;
PLI_INT32 vc_lowtime;
void* user_data;
union {
PLI_UBYTE8 logic_value;
double real_value;
handle vector_handle;
s_strengths strengths_s;
} out_value;
} s_vc_record, *p_vc_record;
typedef struct t_location {
PLI_INT32 line_no;
const char*filename;
} s_location, *p_location;
extern int acc_error_flag;
extern int acc_initialize(void);
extern void acc_close(void);
/*
* This is the acc_configure command, and the config_param
* codes that are accepted.
*/
extern int acc_configure(PLI_INT32 config_param, const char*value);
#define accEnableArgs 6
#define accDevelopmentVersion 11
extern int acc_fetch_argc(void);
extern char**acc_fetch_argv(void);
extern PLI_INT32 acc_fetch_direction(handle obj);
/* XXXX FIXME: Values returned by acc_fetch_direction */
# define accInout 2
extern char* acc_fetch_fullname(handle obj);
extern int acc_fetch_location(p_location loc, handle obj);
extern char* acc_fetch_name(handle obj);
extern char* acc_fetch_defname(handle obj);
extern double acc_fetch_paramval(handle obj);
extern double acc_fetch_tfarg(PLI_INT32);
extern double acc_fetch_itfarg(PLI_INT32, handle);
extern PLI_INT32 acc_fetch_tfarg_int(PLI_INT32);
extern PLI_INT32 acc_fetch_itfarg_int(PLI_INT32, handle);
extern char* acc_fetch_tfarg_str(PLI_INT32);
extern char* acc_fetch_itfarg_str(PLI_INT32, handle);
typedef struct t_timescale_info {
PLI_INT16 unit;
PLI_INT16 precision;
} s_timescale_info, *p_timescale_info;
extern void acc_fetch_timescale_info(handle obj, p_timescale_info info);
extern PLI_INT32 acc_fetch_size(handle obj);
extern PLI_INT32 acc_fetch_type(handle obj);
extern PLI_INT32 acc_fetch_fulltype(handle obj);
extern PLI_INT32 acc_fetch_paramtype(handle obj);
extern PLI_INT32 acc_fetch_range(handle object, int *msb, int *lsb);
extern const char* acc_fetch_type_str(PLI_INT32 type);
extern char* acc_fetch_value(handle obj, const char*fmt, s_acc_value*value);
extern handle acc_handle_by_name(const char*name, handle scope);
extern handle acc_handle_hiconn(handle port_ref_handle);
extern handle acc_handle_object(const char*name);
extern handle acc_handle_parent(handle obj);
extern handle acc_handle_scope(handle obj);
extern handle acc_handle_simulated_net(handle net);
extern handle acc_handle_tfarg(int n);
extern handle acc_handle_tfinst(void);
extern PLI_INT32 acc_compare_handles(handle, handle);
extern handle acc_next(PLI_INT32 *, handle, handle);
extern handle acc_next_bit(handle ref, handle bit);
extern handle acc_next_port(handle ref, handle bit);
extern handle acc_next_scope(handle, handle);
extern handle acc_next_topmod(handle prev_topmod);
extern int acc_object_in_typelist(handle object, PLI_INT32*typelist);
extern int acc_object_of_type(handle object, PLI_INT32 type);
extern char*acc_product_version(void);
extern char*acc_set_scope(handle ref, ...);
extern int acc_set_value(handle obj, p_setval_value value,
p_setval_delay delay);
extern void acc_vcl_add(handle obj, PLI_INT32(*consumer)(p_vc_record),
void*data, PLI_INT32 vcl_flag);
extern void acc_vcl_delete(handle obj, PLI_INT32(*consumer)(p_vc_record),
void*data, PLI_INT32 vcl_flag);
extern char* acc_version(void);
EXTERN_C_END
#endif /* ACC_USER_H */
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