47 lines
888 B
C++
47 lines
888 B
C++
#include "heartbeat_task.h"
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extern "C" {
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "esp_log.h"
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#include "protocol.h"
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#include <time.h>
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}
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static const char* TAG = "heartbeat";
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static TaskHandle_t heartbeat_task_handle = nullptr;
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static void heartbeat_task(void* arg)
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{
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while (1)
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{
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if (protocol_is_connected())
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{
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time_t now;
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time(&now);
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protocol_send_event_hb((uint32_t)now);
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}
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vTaskDelay(pdMS_TO_TICKS(10000)); // 10 сек
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}
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}
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void heartbeat_task_start()
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{
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if (heartbeat_task_handle == nullptr)
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{
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xTaskCreate(heartbeat_task, "heartbeat", 4096, nullptr, 5, &heartbeat_task_handle);
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}
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}
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void heartbeat_task_stop()
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{
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if (heartbeat_task_handle != nullptr)
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{
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vTaskDelete(heartbeat_task_handle);
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heartbeat_task_handle = nullptr;
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}
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}
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