FreeCalypso > hg > freecalypso-tools

annotate uptools/atcmd/settime.c @ 926:6a0aa8d36d06

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rvinterf backslash escape: introduce libprint The new helper function library named libprint is meant to replace the badly misnamed libg23, and will soon contain functions for printing all of the same kinds of GPF TST packets that are now handled in libg23. However, we are also moving safe_print_trace() from libasync to this new library, and changing it to emit our new backslash escape format.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 23 May 2023 03:47:46 +0000
parents dc2fd8e6f42c
children
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387
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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2 * This utility sends an AT+CCLK command to the GSM device to set its time
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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3 * to the host's notion of local time.
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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4 */
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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5
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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6 #include <time.h>
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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7 #include <stdio.h>
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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8 #include <stdlib.h>
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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9 #include <unistd.h>
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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10 #include "../../rvinterf/include/exitcodes.h"
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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11
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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12 main(argc, argv)
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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13 char **argv;
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14 {
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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15 int c;
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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16 extern int optind;
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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17 time_t unixtime;
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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18 struct tm *tm;
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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19 char command[32];
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20
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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21 while ((c = getopt(argc, argv, "B:np:RX:")) != EOF)
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22 if (!atinterf_cmdline_opt(c)) {
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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23 /* error msg already printed */
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24 exit(ERROR_USAGE);
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25 }
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26 if (argc != optind) {
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27 fprintf(stderr, "usage: %s [options]\n", argv[0]);
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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28 exit(ERROR_USAGE);
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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29 }
407
19e5a3e2f9c0 fcup-settime: moved time() retrieval a little closer to the output
Mychaela Falconia <falcon@freecalypso.org>
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30 atinterf_init();
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31 time(&unixtime);
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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32 tm = localtime(&unixtime);
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33 sprintf(command, "AT+CCLK=\"%02d/%02d/%02d,%02d:%02d:%02d%+03d\"",
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34 tm->tm_year % 100, tm->tm_mon + 1, tm->tm_mday,
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35 tm->tm_hour, tm->tm_min, tm->tm_sec, tm->tm_gmtoff / (15*60));
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dc2fd8e6f42c uptools/atcmd: null pointer passing fixes
Mychaela Falconia <falcon@freecalypso.org>
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36 atinterf_exec_cmd_needok(command, (char *) 0, (void *) 0);
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37 exit(0);
b61b81d3cece fcup-settime program written, compiles, produces expected AT+CCLK command
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38 }