FreeCalypso > hg > freecalypso-tools

annotate loadtools/ltexit.c @ 1014:961efadd530a default tip

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fc-shell TCH DL handler: add support for CSD modes TCH DL capture mechanism in FC Tourmaline firmware has been extended to support CSD modes in addition to speech - add the necessary support on the host tools side. It needs to be noted that this mechanism in its present state does NOT provide the debug utility value that was sought: as we learned only after the code was implemented, TI's DSP has a misfeature in that the buffer we are reading (a_dd_0[]) is zeroed out when the IDS block is enabled, i.e., we are reading all zeros and not the real DL bits we were after. But since the code has already been written, we are keeping it - perhaps we can do some tests with IDS disabled.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 26 Nov 2024 06:27:43 +0000
parents aba969153d20
children
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1 /*
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2 * This module implements the loadtool exit command, along with its
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3 * options for jump-reboot and Iota power-off.
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4 */
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5
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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 static void
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12 exit_bare(rc)
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13 {
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14 exit(rc);
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15 }
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16
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17 static void
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18 exit_iotaoff(rc)
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19 {
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20 static char *poweroff_argv[2] = {"poweroff", 0};
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21
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22 tpinterf_make_cmd(poweroff_argv);
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23 tpinterf_send_cmd();
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24 exit(rc);
0
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25 }
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26
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27 static void
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28 exit_jump0(rc)
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29 {
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30 static char *jump0_argv[3] = {"jump", "0", 0};
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31
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32 tpinterf_make_cmd(jump0_argv);
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33 tpinterf_send_cmd();
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34 exit(rc);
0
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35 }
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36
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37 void (*default_exit)() = exit_bare;
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38
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39 static struct kwtab {
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40 char *kw;
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41 void (*func)();
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42 } exit_modes[] = {
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43 {"bare", exit_bare},
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44 {"iota-off", exit_iotaoff},
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45 {"jump0", exit_jump0},
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46 /* backward compat with old gta02.config */
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47 {"gta02-cutpwr", exit_iotaoff},
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48 {0, 0}
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49 };
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50
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51 cmd_exit(argc, argv)
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52 char **argv;
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53 {
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54 struct kwtab *tp;
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55
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56 if (argc < 2)
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57 default_exit(0);
0
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58 for (tp = exit_modes; tp->kw; tp++)
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59 if (!strcmp(tp->kw, argv[1]))
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60 break;
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61 if (!tp->func) {
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62 fprintf(stderr,
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63 "error: \"%s\" is not an understood exit mode\n",
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64 argv[1]);
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65 return(-1);
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66 }
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67 tp->func(0);
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68 }
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69
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70 /* called from hwparam.c config file parser */
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71 void
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72 set_default_exit_mode(arg, filename_for_errs, lineno_for_errs)
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73 char *arg;
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74 char *filename_for_errs;
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75 int lineno_for_errs;
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76 {
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77 char *cp;
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78 struct kwtab *tp;
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79
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80 while (isspace(*arg))
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81 arg++;
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82 if (!*arg) {
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83 fprintf(stderr,
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84 "%s line %d: exit-mode setting requires an argument\n",
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85 filename_for_errs, lineno_for_errs);
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86 exit(1);
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87 }
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88 for (cp = arg; *cp && !isspace(*cp); cp++)
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89 ;
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90 *cp = '\0';
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91 for (tp = exit_modes; tp->kw; tp++)
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92 if (!strcmp(tp->kw, arg))
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93 break;
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94 if (!tp->func) {
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95 fprintf(stderr,
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96 "%s line %d: \"%s\" is not an understood exit mode\n",
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97 filename_for_errs, lineno_for_errs, arg);
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98 exit(1);
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99 }
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100 default_exit = tp->func;
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101 }