FreeCalypso > hg > fc-magnetite
annotate helpers/build-date.c @ 701:35e7f9d0379f
targets: add TARGET_HAS_BUZZER to c11x, c139 and dsample
This new target config preprocessor symbol was introduced in Tourmaline
in connection with the new approach to playing buzzer melodies via PWT,
properly omitting the responsible code on targets where BU output
controls the vibrator instead. That code is not present in Magnetite
and we have no plans to backport it here, but target header files
should be kept consistent between the two trees, especially given
that we plan to support FC Venus target in Magnetite.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 26 Mar 2022 19:51:34 +0000 |
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1 /* |
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2 * This program runs at firmware build time to produce a C file for the |
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3 * fw build that includes the build date and time stamp. |
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4 */ |
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5 |
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6 #include <stdio.h> |
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7 #include <stdlib.h> |
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8 #include <string.h> |
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9 #include <strings.h> |
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10 #include <time.h> |
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11 |
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12 main(argc, argv) |
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13 char **argv; |
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14 { |
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15 time_t now; |
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16 struct tm *tm; |
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17 |
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18 if (argc < 2 || argc > 4) { |
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19 fprintf(stderr, |
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20 "usage: %s config_name target_name src_version\n", |
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21 argv[0]); |
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22 exit(1); |
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23 } |
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24 time(&now); |
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25 tm = gmtime(&now); |
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26 printf("const char firmware_version_str[] =\n"); |
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27 if (argc >= 3) |
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28 printf("\"FreeCalypso Magnetite %s (%s), ", argv[1], argv[2]); |
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29 else |
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30 printf("\"FreeCalypso Magnetite %s, ", argv[1]); |
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31 if (argc >= 4 && strcmp(argv[3], "unknown")) |
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32 printf("source version %s, ", argv[3]); |
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33 printf("build date %d-%02d-%02dT%02d:%02d:%02dZ\";\n", |
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34 tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday, |
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35 tm->tm_hour, tm->tm_min, tm->tm_sec); |
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36 exit(0); |
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37 } |