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annotate ueda/sverp-bind/main.c @ 20:dda8e455c863

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unet-bind works to the point of reporting unbound instances
author Space Falcon <falcon@ivan.Harhan.ORG>
date Sun, 02 Aug 2015 03:23:44 +0000
parents 1d4c693b8f35
children f7b09a54c2ce
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1 #include <stdio.h>
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2 #include <stdlib.h>
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3 #include <string.h>
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4 #include <strings.h>
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5 #include <unistd.h>
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6
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7 extern char *MCLfile;
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8
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9 char *input_filename, *output_filename;
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10 char *starpoints_file;
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11 int check_completeness, unbound_instances;
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13 static void
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14 usage()
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15 {
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16 fprintf(stderr,
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17 "usage: unet-bind [options] input.unet [output.unet]\n");
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18 exit(1);
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19 }
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20
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21 static void
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22 process_options(argc, argv)
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23 char **argv;
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24 {
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25 extern char *optarg;
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26 register int c;
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27
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28 while ((c = getopt(argc, argv, "cI:M:s:")) != EOF) {
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29 switch (c) {
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30 case 'c':
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31 check_completeness++;
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32 continue;
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33 case 'I':
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34 add_symfile_dir(optarg);
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35 continue;
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36 case 'M':
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37 MCLfile = optarg;
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38 continue;
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39 case 's':
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40 starpoints_file = optarg;
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41 continue;
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42 default:
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43 usage();
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44 }
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45 }
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46 }
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47
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48 main(argc, argv)
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49 char **argv;
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50 {
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51 extern int optind;
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52
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53 process_options(argc, argv);
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54 if (argc < optind + 1 || argc > optind + 2)
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55 usage();
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56 input_filename = argv[optind];
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57 output_filename = argv[optind+1];
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58
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59 /* process all inputs from the MCL */
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60 read_MCL();
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61 set_default_sympath();
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62 read_pinouts();
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63 init_outcomp_from_MCL();
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64 /* do we have any star points? */
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65 if (starpoints_file)
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66 process_starpoints_file();
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67 /* read the netlist from sverp */
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68 process_input_unet();
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69 if (unbound_instances) {
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70 fprintf(stderr,
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71 "error: %s input contains unbound instances, aborting\n",
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72 input_filename);
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73 exit(1);
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74 }
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75
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76 /* remaining functionality remains to be implemented */
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77 exit(0);
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78 }