FreeCalypso > hg > freecalypso-tools
annotate loadtools/ltdispatch.c @ 995:74024eb17e04
fc-loadtool help: improve language regarding 16 MiB flash chips
In FC project history, 16 MiB flash originally meant Pirelli DP-L10.
Then we got FCDEV3B with the same flash (our own design), but now we are
discovering more Calypso devices that used such large flash, both late
Calypso era (Sony Ericsson K2x0) as well as much earlier ones (FIC FLUID
devices.txt file with 2004 dates, Leonardo+ rev 5). Hence we need to
migrate to more generic or neutral language in associated documentation,
without giving elevated status to specific examples that drove our
early project history.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 03 Dec 2023 21:11:12 +0000 |
parents | 8a89a42baa70 |
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0
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1 /* |
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2 * This module implements the command dispatch for fc-loadtool |
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3 */ |
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4 |
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5 #include <ctype.h> |
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6 #include <stdio.h> |
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7 #include <string.h> |
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8 #include <strings.h> |
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9 #include <stdlib.h> |
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10 |
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11 extern int cmd_baud(); |
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12 extern int cmd_crc32(); |
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13 extern int cmd_dieid(); |
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14 extern int cmd_dump2bin(); |
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15 extern int cmd_dump2srec(); |
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16 extern int cmd_exec(); |
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17 extern int cmd_exit(); |
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18 extern int cmd_flash(); |
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19 extern int cmd_help(); |
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20 extern int cmd_tfc139_audio_dump(); |
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21 extern int cmd_timeout_cal(); |
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22 extern int loadtool_cmd_passthru(); |
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23 |
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24 static struct cmdtab { |
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25 char *cmd; |
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26 int minargs; |
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27 int maxargs; |
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28 int (*func)(); |
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29 } cmdtab[] = { |
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30 {"abbr", 2, 2, loadtool_cmd_passthru}, |
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31 {"abbw", 3, 3, loadtool_cmd_passthru}, |
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32 {"baud", 0, 1, cmd_baud}, |
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33 {"crc32", 2, 2, cmd_crc32}, |
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34 {"dieid", 0, 1, cmd_dieid}, |
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35 {"dump", 2, 2, loadtool_cmd_passthru}, |
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36 {"dump2bin", 3, 3, cmd_dump2bin}, |
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37 {"dump2srec", 3, 3, cmd_dump2srec}, |
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38 {"exec", 1, 1, cmd_exec}, |
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39 {"exit", 0, 1, cmd_exit}, |
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40 {"flash", 1, 5, cmd_flash}, |
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41 {"flash2", 1, 5, cmd_flash}, |
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42 {"help", 0, 2, cmd_help}, |
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43 {"quit", 0, 1, cmd_exit}, |
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44 {"r8", 1, 1, loadtool_cmd_passthru}, |
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45 {"r16", 1, 1, loadtool_cmd_passthru}, |
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46 {"r32", 1, 1, loadtool_cmd_passthru}, |
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47 {"tfc139-audio-dump", 0, 1, cmd_tfc139_audio_dump}, |
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48 {"timeout-cal", 1, 1, cmd_timeout_cal}, |
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49 {"w8", 2, 2, loadtool_cmd_passthru}, |
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50 {"w16", 2, 2, loadtool_cmd_passthru}, |
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51 {"w32", 2, 2, loadtool_cmd_passthru}, |
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52 {0, 0, 0, 0} |
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53 }; |
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54 |
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55 loadtool_dispatch_cmd(cmd, is_script) |
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56 char *cmd; |
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57 { |
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58 char *argv[10]; |
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59 char *cp, **ap; |
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60 struct cmdtab *tp; |
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61 |
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62 for (cp = cmd; isspace(*cp); cp++) |
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63 ; |
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64 if (!*cp || *cp == '#') |
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65 return(0); |
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66 if (is_script) |
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67 printf("Script command: %s\n", cp); |
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68 argv[0] = cp; |
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69 while (*cp && !isspace(*cp)) |
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70 cp++; |
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71 if (*cp) |
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72 *cp++ = '\0'; |
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73 for (tp = cmdtab; tp->cmd; tp++) |
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74 if (!strcmp(tp->cmd, argv[0])) |
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75 break; |
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76 if (!tp->func) { |
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77 fprintf(stderr, "error: no such command\n"); |
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78 return(-1); |
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79 } |
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80 for (ap = argv + 1; ; ) { |
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81 while (isspace(*cp)) |
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82 cp++; |
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83 if (!*cp || *cp == '#') |
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84 break; |
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85 if (ap - argv - 1 >= tp->maxargs) { |
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86 fprintf(stderr, "error: too many arguments\n"); |
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87 return(-1); |
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88 } |
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89 *ap++ = cp; |
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90 while (*cp && !isspace(*cp)) |
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91 cp++; |
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92 if (*cp) |
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93 *cp++ = '\0'; |
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94 } |
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95 if (ap - argv - 1 < tp->minargs) { |
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96 fprintf(stderr, "error: too few arguments\n"); |
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97 return(-1); |
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98 } |
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99 *ap = 0; |
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100 return tp->func(ap - argv, argv); |
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101 } |