53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
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//
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// Created by jedi on 04.11.21.
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//
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#include "ntp.h"
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#include "wifi.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Add extras/sntp component to makefile for this include to work */
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#include <sntp.h>
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#include <time.h>
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#ifdef __cplusplus
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}
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#endif
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#include <stdio.h>
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#define SNTP_SERVERS "0.pool.ntp.org", "1.pool.ntp.org", \
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"2.pool.ntp.org", "3.pool.ntp.org"
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SemaphoreHandle_t time_available_semaphore = nullptr;
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void sntp_task(void *pvParameters) {
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const char *servers[] = {SNTP_SERVERS};
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(void) pvParameters;
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while (!uxSemaphoreGetCount(wan_available_semaphore)) {
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vTaskDelay(2000 / portTICK_PERIOD_MS);
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}
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/* Start SNTP */
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//printf("Starting SNTP... ");
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/* SNTP will request an update each 5 minutes */
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sntp_set_update_delay(5 * 60000);
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/* Set GMT+1 zone, daylight savings off */
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const struct timezone tz = {1 * 60, 1};
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/* SNTP initialization */
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sntp_initialize(&tz);
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/* Servers must be configured right after initialization */
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sntp_set_servers(servers, sizeof(servers) / sizeof(char *));
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printf("SNTP DONE!\n");
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xSemaphoreGive(time_available_semaphore);
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/* Print date and time each 5 seconds */
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vTaskDelete(nullptr);
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}
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