HomeEnergyMeter/main/main.c

#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_log.h"
#include "config.h"
#include "wifi.h"
#include "mqtt.h"
#include "kWhCounter.h"
#include "http_client.h"
#include "readTemps.h"


// Chip info:
// This is esp32 chip with 2 CPU cores, WiFi/BT/BLE, silicon revision 1, 4MB external flash



void app_main(void)
{
    char txt[50];

    ESP_LOGI("MAIN", "HomeEnergyMeter ESP32. Core:%d",xPortGetCoreID());

    gpio_reset_pin(VVB_RELAY_OUTPUT_IO);
    gpio_set_direction(VVB_RELAY_OUTPUT_IO, GPIO_MODE_OUTPUT);

    // Wait for stable environment
    vTaskDelay(2000.0 / portTICK_PERIOD_MS);

#ifdef ENABLE_DS18B20
    initTempReadings();
#endif

#ifdef ENABLE_KWH_COUNTER
    kWhCounter_init();
#endif

#ifdef WIFI_ENABLED
    initWifi();             // Init WIFI
#endif

#ifdef MQTT_ENABLED
    mqtt_init();
#endif

    const TickType_t xFreq = 5000 / portTICK_PERIOD_MS;
    TickType_t vLastWakeTime = xTaskGetTickCount();

    // ---------------- MAIN WHILE -------------------
    while(1) {

        vTaskDelayUntil( &vLastWakeTime, 2000/portTICK_PERIOD_MS );
        readAndSendTemps();

        vTaskDelayUntil( &vLastWakeTime, xFreq );
#ifdef HTTP_ENABLED
        http_rest_with_url();
#endif

        vTaskDelayUntil( &vLastWakeTime, xFreq );
        sprintf(txt,"%u",kWh_cnt);
#ifdef MQTT_ENABLED
        sendMQTTMessage("basement/boiler/onTime", txt);
#endif


#ifdef ENABLE_DS18B20
        readAndSendTemps();
#endif
    }

    vTaskDelete(NULL);
}