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annotate ffstools/newcomp/compile-fc-chg.c @ 413:a28c46e5a6ce

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doc/Host-tools-overview: mokosrec2bin addition documented
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 25 Oct 2018 19:33:16 +0000
parents 0937521ec2f4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
320
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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2 * This utility compiles a FreeCalypso battery charging configuration file
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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3 * from ASCII source into the binary form suitable for uploading into
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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4 * /etc/charging on a FreeCalypso device.
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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5 */
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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6
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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7 #include <ctype.h>
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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8 #include <string.h>
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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9 #include <strings.h>
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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10 #include <stdio.h>
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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11 #include <stdlib.h>
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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12 #include "../../rvinterf/include/exitcodes.h"
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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13
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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14 char *infname;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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15 FILE *inf;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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16 char linebuf[256];
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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17 int lineno;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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18
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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19 struct setting {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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20 char *kw;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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21 int allow_always;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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22 int allow_never;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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23 int mandatory;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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24 unsigned default_value;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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25 unsigned set_value;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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26 int is_set;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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27 } settings[] = {
324
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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28 {"start-delay", 0, 0, 0, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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29 {"start-threshold", 1, 1, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
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30 {"restart-threshold", 0, 1, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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31 {"ci2cv-threshold", 0, 0, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
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32 {"cv-initial-setpoint", 0, 0, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
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33 {"cv-ctrl-loop-high", 0, 0, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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34 {"cv-ctrl-loop-low", 0, 0, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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35 {"cv-dac-max-incr", 0, 0, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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36 {"cv-dac-max-decr", 0, 0, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
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37 {"cv-ctrl-loop-sample-count", 0, 0, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
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38 {"overvoltage", 0, 0, 0, 0xFFFF, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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39 {"ci-current", 0, 0, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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40 {"end-current", 0, 0, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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41 {"ichg-max-spike", 0, 0, 0, 0x400, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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42 {"ichg-low-samples-needed", 0, 0, 1, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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43 {"charging-time-limit", 0, 0, 0, 0xFFFF, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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44 {"restart-delay", 0, 0, 0, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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45 {"i2v-offset", 0, 0, 0, 0, 0, 0},
0937521ec2f4 compile-fc-chg: changes for FCHG v2
Mychaela Falconia <falcon@freecalypso.org>
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46 {0, 0, 0, 0, 0, 0, 0}
320
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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47 };
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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48
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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49 static void
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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50 do_setting(tp, arg)
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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51 struct setting *tp;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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52 char *arg;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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53 {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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54 char *endp;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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55
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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56 if (tp->allow_always && !strcmp(arg, "always")) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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57 tp->set_value = 0xFFFF;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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58 return;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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59 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
60 if (tp->allow_never && !strcmp(arg, "never")) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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61 tp->set_value = 0;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
62 return;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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63 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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64 tp->set_value = strtoul(arg, &endp, 0);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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65 if (*endp || tp->set_value > 0xFFFF) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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66 fprintf(stderr, "%s line %d: invalid argument to %s\n",
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
67 infname, lineno, tp->kw);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
68 exit(ERROR_USAGE);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
69 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
70 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
71
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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72 process_line()
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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73 {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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74 char *cp, *kw, *arg;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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75 struct setting *tp;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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76
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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77 for (cp = linebuf; isspace(*cp); cp++)
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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78 ;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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79 if (*cp == '\0' || *cp == '#')
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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80 return(0);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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81 kw = cp;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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82 while (*cp && !isspace(*cp))
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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83 cp++;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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84 if (!*cp) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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85 inv: fprintf(stderr, "%s line %d: invalid syntax\n", infname,
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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86 lineno);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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87 exit(ERROR_USAGE);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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88 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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89 *cp++ = '\0';
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
90 while (isspace(*cp))
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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91 cp++;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
92 if (*cp == '\0' || *cp == '#')
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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93 goto inv;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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94 arg = cp;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
95 while (*cp && !isspace(*cp))
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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96 cp++;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
97 if (*cp)
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
98 *cp++ = '\0';
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
99 while (isspace(*cp))
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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100 cp++;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
101 if (*cp != '\0' && *cp != '#')
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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102 goto inv;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
103 for (tp = settings; tp->kw; tp++)
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
104 if (!strcmp(tp->kw, kw))
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
105 break;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
106 if (!tp->kw) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107 fprintf(stderr, "%s line %d: setting \"%s\" not known\n",
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
108 infname, lineno, kw);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
109 exit(ERROR_USAGE);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
110 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
111 if (tp->is_set) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
112 fprintf(stderr, "%s line %d: %s set more than once\n", infname,
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
113 lineno, kw);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
114 exit(ERROR_USAGE);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
115 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
116 do_setting(tp, arg);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
117 tp->is_set = 1;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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118 return(1);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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119 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
120
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
121 set_defaults()
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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122 {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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123 struct setting *tp;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
124
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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125 for (tp = settings; tp->kw; tp++) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 if (tp->is_set)
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 continue;
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
128 if (tp->mandatory) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 fprintf(stderr,
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 "error: required setting %s is not set\n",
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 tp->kw);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 exit(ERROR_USAGE);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
133 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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134 tp->set_value = tp->default_value;
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135 }
7572c35a768a compile-fc-chg tool written, compiles
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136 }
7572c35a768a compile-fc-chg tool written, compiles
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137
7572c35a768a compile-fc-chg tool written, compiles
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138 write_output(filename)
7572c35a768a compile-fc-chg tool written, compiles
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139 char *filename;
7572c35a768a compile-fc-chg tool written, compiles
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140 {
7572c35a768a compile-fc-chg tool written, compiles
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141 FILE *of;
7572c35a768a compile-fc-chg tool written, compiles
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142 struct setting *tp;
7572c35a768a compile-fc-chg tool written, compiles
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143
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144 of = fopen(filename, "w");
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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145 if (!of) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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146 perror(filename);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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147 exit(ERROR_UNIX);
7572c35a768a compile-fc-chg tool written, compiles
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148 }
7572c35a768a compile-fc-chg tool written, compiles
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149 for (tp = settings; tp->kw; tp++) {
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150 putc(tp->set_value, of);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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151 putc(tp->set_value >> 8, of);
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152 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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153 fclose(of);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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154 }
7572c35a768a compile-fc-chg tool written, compiles
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155
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156 main(argc, argv)
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157 char **argv;
7572c35a768a compile-fc-chg tool written, compiles
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158 {
7572c35a768a compile-fc-chg tool written, compiles
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159 if (argc != 3) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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160 fprintf(stderr, "usage: %s srcfile output-binfile\n", argv[0]);
7572c35a768a compile-fc-chg tool written, compiles
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161 exit(ERROR_USAGE);
7572c35a768a compile-fc-chg tool written, compiles
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162 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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163 infname = argv[1];
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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164 inf = fopen(infname, "r");
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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165 if (!inf) {
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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166 perror(infname);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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167 exit(ERROR_UNIX);
7572c35a768a compile-fc-chg tool written, compiles
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168 }
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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169 for (lineno = 1; fgets(linebuf, sizeof linebuf, inf); lineno++)
7572c35a768a compile-fc-chg tool written, compiles
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170 process_line();
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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171 fclose(inf);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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172 set_defaults();
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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173 write_output(argv[2]);
7572c35a768a compile-fc-chg tool written, compiles
Mychaela Falconia <falcon@freecalypso.org>
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174 exit(0);
7572c35a768a compile-fc-chg tool written, compiles
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175 }