unix_time.h File Reference

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Functions
ICACHE_FLASH_ATTR void	init_unix_time (void)
ICACHE_FLASH_ATTR uint32_t	get_unix_time (void)
ICACHE_FLASH_ATTR uint32_t	get_uptime (void)

Function Documentation

get_unix_time()

ICACHE_FLASH_ATTR uint32_t get_unix_time

(

void

)

Definition at line 55 of file unix_time.c.

References current_unix_time, and sntp_get_current_timestamp().

Referenced by en61107_received_task(), en61107_request_send(), kmp_received_task(), kmp_request_send(), and minute_timer_func().

                                               {
    current_unix_time = sntp_get_current_timestamp();

    return current_unix_time;
}

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get_uptime()

ICACHE_FLASH_ATTR uint32_t get_uptime

(

void

)

Definition at line 61 of file unix_time.c.

References current_unix_time, init_time, ntp_offline_second_counter, and sntp_get_current_timestamp().

Referenced by add_watchdog(), reset_watchdog(), and watchdog_timer_func().

                                            {
    current_unix_time = sntp_get_current_timestamp();
    if (init_time == 0) {
        return ntp_offline_second_counter;
    }
    else {
        return current_unix_time - init_time + ntp_offline_second_counter;
    }
}

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init_unix_time()

ICACHE_FLASH_ATTR void init_unix_time

(

void

)

Definition at line 37 of file unix_time.c.

References ntp_offline_second_counter, ntp_offline_second_counter_timer, ntp_offline_second_counter_timer_func(), NULL, os_timer_arm, os_timer_disarm, os_timer_func_t, os_timer_setfn, sntp_check_timer, sntp_check_timer_func(), sntp_init(), sntp_set_timezone(), and sntp_setservername().

                                            {
    // init sntp
    sntp_setservername(0, "dk.pool.ntp.org"); // set server 0 by domain name
    sntp_setservername(1, "us.pool.ntp.org"); // set server 1 by domain name
    sntp_set_timezone(0);   // UTC time
    sntp_init();
    
    // start timer to make sure we go ntp reply
    os_timer_disarm(&sntp_check_timer);
    os_timer_setfn(&sntp_check_timer, (os_timer_func_t *)sntp_check_timer_func, NULL);
    os_timer_arm(&sntp_check_timer, 2000, 0);

    ntp_offline_second_counter = 0;
    os_timer_disarm(&ntp_offline_second_counter_timer);
    os_timer_setfn(&ntp_offline_second_counter_timer, (os_timer_func_t *)ntp_offline_second_counter_timer_func, NULL);
    os_timer_arm(&ntp_offline_second_counter_timer, 1000, 1);       // every seconds
}

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