Subversion Repositories Vertical

Rev

Details | Last modification | View Log | RSS feed

Rev Author Line No. Line
2 mjames 1 
%{
2 
/*
3 
 * $Header: c:\\cygwin\\cvsroot/Vert03/net_src/net_lex.l,v 1.1.1.1 2003/11/04 23:34:59 mjames Exp $
4 
 *
5 
 * $Log: net_lex.l,v $
6 
 * Revision 1.1.1.1  2003/11/04 23:34:59  mjames
7 
 * Imported into local repositrory
8 
 *
9 
 * Revision 1.9  2002/10/02 19:37:28  MJAMES
10 
 * Moved dummy functions to a separate support file.
11 
 *
12 
 * Used correct number of arguments to define_pin
13 
 *
14 
 * Revision 1.8  2002/09/18 09:18:37  mjames
15 
 * Added dummy function to make code link to create final application
16 
 *
17 
 * Revision 1.7  2002/09/09 10:36:20  mjames
18 
 * Checkpoint checkin
19 
 *
20 
 * Revision 1.6  2002/08/14 12:09:27  mjames
21 
 * Tidied up some blank lines
22 
 *
23 
 * Revision 1.5  2002/01/16 11:22:46  mjames
24 
 * database.h header file is read in first as it undefined DLL stuff irrelevant
25 
 * to HPUX
26 
 *
27 
 * Revision 1.4  2001/12/13 22:21:36  mjames
28 
 * Using #ident with header to identify file
29 
 *
30 
 * Added dummy function to satisfy linker needs for read command
31 
 *
32 
 * Revision 1.3  2001/10/31 22:20:08  mjames
33 
 * Tidying up problematical comments caused by CVS
34 
 * 'intelligent' comment guessing
35 
 *
36 
 * Revision 1.2  2001/06/06 12:10:20  mjames
37 
 * Move from HPUX
38 
 *
39 
 * Revision 1.1  2001/02/12 10:51:29  mjames
40 
 * Inserted new correct version number in vertcl_main.c
41 
 *
42 
 * Added lex files to the list.
43 
 *
44 
 * Revision 1.22  2000/10/04  10:37:07  10:37:07  mjames (Mike James)
45 
 * Part of Release PSAVAT01
46 
 *
47 
 * Revision 1.21  2000/10/02  11:04:16  11:04:16  mjames (Mike James)
48 
 * new_vhdl
49 
 *
50 
 * Revision 1.20  2000/09/27  14:42:16  14:42:16  mjames (Mike James)
51 
 * Part of Release Sep_27_ST_2000
52 
 *
53 
 * Revision 1.19  2000/09/21  10:15:46  10:15:46  mjames (Mike James)
54 
 * Part of Release Sep21Alpha
55 
 *
56 
 * Revision 1.18  2000/08/25  09:57:13  09:57:13  mjames (Mike James)
57 
 * Part of Release Aug25_alpha
58 
 *
59 
 * Revision 1.17  2000/08/16  08:57:29  08:57:29  mjames (Mike James)
60 
 * Part of Release CD01_Aug2000
61 
 *
62 
 * Revision 1.16  2000/08/14  14:45:10  14:45:10  mjames (Mike James)
63 
 * Part of Release Aug_14_2000
64 
 *
65 
 * Revision 1.15  2000/08/11  08:30:31  08:30:31  mjames (Mike James)
66 
 * Part of Release Aug_11_2000
67 
 *
68 
 * Revision 1.14  2000/08/09  10:31:45  10:31:45  mjames (Mike James)
69 
 * Part of Release Aug__9_2000
70 
 *
71 
 * Revision 1.13  2000/05/31  11:42:55  11:42:55  mjames (Mike James)
72 
 * Part of Release May_31_2000
73 
 *
74 
 * Revision 1.12  2000/05/08  17:01:36  17:01:36  mjames (Mike James)
75 
 * Part of Release May__8_2000
76 
 *
77 
 * Revision 1.11  2000/05/08  16:59:29  16:59:29  mjames (Mike James)
78 
 * Part of Release May__8_2000
79 
 *
80 
 * Revision 1.10  2000/05/08  16:57:06  16:57:06  mjames (Mike James)
81 
 * Part of Release May__8_2000
82 
 *
83 
 * Revision 1.9  2000/03/08  16:19:17  16:19:17  mjames (Mike James)
84 
 * New version including PC
85 
 *
86 
 * Revision 1.6  2000/01/20  15:58:46  15:58:46  mjames (Mike James)
87 
 * Part of Release R22
88 
 *
89 
 * Revision 1.5  99/12/22  11:15:26  11:15:26  mjames (Mike James)
90 
 * Part of Release Dec_22_1999
91 
 *
92 
 * Revision 1.4  99/06/25  14:35:43  14:35:43  mjames (Mike James)
93 
 * Added in reference to expression.h, but no changes made
94 
 * to the function of acfread yet.
95 
 *
96 
 * Revision 1.3  98/02/11  11:26:42  11:26:42  mjames (Mike James)
97 
 * Checked in for version 6.2a
98 
 *
99 
 * Revision 1.2  97/04/23  08:45:04  08:45:04  mjames (Mike James)
100 
 * CHecked in for release rel23041997
101 
 *
102 
 * Revision 1.1  96/12/13  08:43:24  08:43:24  mjames (Mike James)
103 
 * Initial revision
104 
 *
105 
 * Revision 1.14  96/07/19  14:38:28  14:38:28  mjames (Mike James)
106 
 * Update to give to PRL
107 
 *
108 
 * Revision 1.13  1996/07/12  15:52:12  mjames
109 
 * Sorted out things like Alias and Jumpers
110 
 * Work Correctly
111 
 * Print COrrectly
112 
 *
113 
 * Revision 1.12  96/06/17  10:52:22  10:52:22  mjames (Mike James)
114 
 * Tidying up
115 
 *
116 
 * Revision 1.11  96/06/04  11:52:43  11:52:43  mjames (Mike James)
117 
 * Slight modifications
118 
 *
119 
 * Revision 1.10  96/04/26  16:03:54  16:03:54  mjames (Mike James)
120 
 *  Set the limit on token length to be consistent with the rest of the code
121 
 *
122 
 * Revision 1.9  96/03/29  14:47:24  14:47:24  mjames (Mike James)
123 
 * Added VHDL netlist writing to the capabilities of ACFREAD
124 
 *
125 
 * Revision 1.8  96/03/18  13:51:30  13:51:30  mjames (Mike James)
126 
 * Real Revision 2.1
127 
 *
128 
 * Revision 1.6  96/02/13  09:13:19  09:13:19  mjames (Mike James)
129 
 * Updated to be version 2.0 with net joining
130 
 *
131 
 * Revision 1.5  96/02/07  16:01:27  16:01:27  mjames (Mike James)
132 
 * Added correct RCS header
133 
 *
134 
 * Revision 1.4  96/02/07  15:50:32  15:50:32  mjames (Mike James)
135 
 * Added RCS ident message
136 
 *
137 
 * Revision 1.3  96/01/10  13:13:24  13:13:24  mjames (Mike James)
138 
 * Works in debug mode with EPLD listings and PCB layout
139 
 *
140 
 * Revision 1.2  96/01/08  15:23:44  15:23:44  mjames (Mike James)
141 
 * Managing to make sense of things now
142 
 *
143 
 * Revision 1.1  96/01/07  12:40:11  Mike_James
144 
 * Initial revision
145 
 *
146 
 * Revision 1.1  96/01/04  17:55:24  17:55:24  mjames (Mike James)
147 
 * Initial revision
148 
 *
149 
 * Revision 1.2  96/01/04  11:37:16  11:37:16  mjames (Mike James)
150 
 * Compete parsing of FIT and ACF with ignore of junk .
151 
 *
152 
 * Revision 1.1  96/01/04  10:18:25  10:18:25  mjames (Mike James)
153 
 * Initial revision
154 
 *
155 
 *  */
156 
 
157 
#include <stdio.h>
158 
/* see makefile for why */
159 
#include "vertcl_main.h"
160 
#include "expression.h"
161 
#include "generic.h"
162 
#include "database.h"
163 
 
164 
#include "net_yacc.h"
165 
#include "lx_support.h"
166 
#define YYLMAX MAXIDLEN
167 
 
168 
#ident "@(#)$Header: c:\\cygwin\\cvsroot/Vert03/net_src/net_lex.l,v 1.1.1.1 2003/11/04 23:34:59 mjames Exp $"
169 
 
170 
extern  int yyval;
171 
 
172 
extern int lineno;
173 
%}
174 
 
175 
L [A-Za-z\~\-]
176 
 
177 
L2 [A-Za-z0-9_/\~\-\*]
178 
 
179 
Ct [ -\~]
180 
 
181 
Cm [^\n]
182 
 
183 
D [0-9]
184 
Spc [ \r\t]
185 
 
186 
S [^\"]
187 
Q [\"]
188 
 
189 
 
190 
%%
191 
"\$PACKAGES"         { free_strings(&lx_first,&lx_last);return (PACKAGES); };
192 
"\$NETS"             { free_strings(&lx_first,&lx_last);return (NETS); };
193 
"\$END"              { free_strings(&lx_first,&lx_last);return(END); };
194 
 
195 
 
196 
";"                { return(SEMI); };
197 
"!"                { return(PLING); };
198 
"."                { return(DOT); };
199 
","                { return(COMMA); };
200 
 
201 
 
202 
 
203 
 
204 
{Q}{S}*{Q}        {  yylval.string = make_string(yytext,&lx_first,&lx_last) ; /* do it anyway */
205 
                   return(ASTRING); };
206 
{L2}{L2}*         { yylval.string = make_string(yytext,&lx_first,&lx_last) ; /* do it anyway */
207 
                   return(ASTRING); };
208 
 
209 
"--"{Cm}*"\n"     { lineno++; return(NL);/* VHDL comment */  };
210 
"/\*"{Ct}*"*\/"   { break; /* c comment */   };
211 
 
212 
{Spc}             { break; /* white space */ };
213 
"\n"              { lineno++; return(NL); };
214 
%%