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62 lines
1.0 KiB
62 lines
1.0 KiB
#include <stdio.h>
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#include <time.h>
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#include <console.h>
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#include <rtc.h>
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#include <shell/rtc.h>
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int shell_date(struct console *con, size_t argc, const char **argv)
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{
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struct tm now;
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(void)argv;
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(void)argc;
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rtc_get_time(&now);
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fprintf(con->fp, "%02d:%02d:%02d %02d-%02d-%d\n",
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now.tm_hour, now.tm_min, now.tm_sec,
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now.tm_mday, now.tm_mon + 1, now.tm_year + 1900);
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return 0;
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}
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int shell_time(struct console *con, size_t argc, const char **argv)
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{
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struct tm now;
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(void)argv;
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(void)argc;
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rtc_get_time(&now);
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fprintf(con->fp, "%ld\n", mktime(&now));
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return 0;
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}
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int shell_set_date(struct console *con, size_t argc, const char **argv)
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{
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struct tm now;
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if (argc < 2) {
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fprintf(con->fp, "usage: set-date <format> <date>\n");
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return -1;
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}
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rtc_get_time(&now);
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if (!strptime(argv[1], argv[0], &now)) {
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fprintf(con->fp, "error\n");
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return -1;
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}
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rtc_init(&now);
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fprintf(con->fp, "%02d:%02d:%02d %02d-%02d-%d\n",
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now.tm_hour, now.tm_min, now.tm_sec,
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now.tm_mday, now.tm_mon + 1, now.tm_year + 1900);
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return 0;
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}
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