new file: main/include/functions.h

modified:   main/include/sht31.h
renamed:    main/include/lib.h -> main/src/functions.c
modified:   main/src/http_client.c
modified:   main/src/main.c
modified:   main/src/sht31.c

firmware/main/src/sht31.c

@@ -4,6 +4,7 @@
 //#include <freertos/FreeRTOS.h>
 #include <freertos/task.h>
 #include <esp_log.h>
+#include "functions.h"
 
 #define SDA_PIN GPIO_NUM_2
 #define CLK_PIN GPIO_NUM_14
@@ -24,6 +25,27 @@ static const i2c_config_t config = {
     .clk_stretch_tick = 5
 };
 
+void sht31_sensor_test_task(void *pvParameters)
+{
+    ESP_ERROR_CHECK(sht31_init());
+
+    //float temperature, humidity;
+    float temperature, humidity, temp_dec_part, hum_dec_part;
+    int temp_int_part, hum_int_part;
+
+    while (1) {
+        if (sht31_read_temp_hum(&temperature, &humidity) == ESP_OK) {
+	    split_float(temperature, &temp_int_part, &temp_dec_part);
+	    split_float(humidity, &hum_int_part, &hum_dec_part);
+            //ESP_LOGI(TAG, "Temperature: %.2f°C, Humidity: %.2f%%", temperature, humidity);
+            ESP_LOGI(TAG, "Temperature: %i.%i°C, Humidity: %i.%i%%", temp_int_part, (int)(temp_dec_part*1000), hum_int_part, (int)(hum_dec_part*1000));
+        } else {
+            ESP_LOGE(TAG, "Failed to read from SHT31 sensor");
+        }
+        vTaskDelay(2000 / portTICK_RATE_MS);
+    }
+}
+
 // Function to initialize the sensor
 esp_err_t sht31_init(void) {
     esp_err_t install_rc = i2c_driver_install(I2C_NUM_0, config.mode);
@@ -36,26 +58,6 @@ esp_err_t sht31_init(void) {
     return ESP_OK;
 }
 
-// Function to get the current humidity level
-// Returns the humidity as a percentage (0-100)
-float sht31_get_humidity(void) {
-    // Read humidity data from the sensor
-    // This is a dummy value for the purpose of this example
-    float humidity = 50.0;  // Replace with actual sensor reading
-    printf("Humidity read: %.2f%%\n", humidity);
-    return humidity;
-}
-
-// Function to get the current temperature
-// Returns the temperature in degrees Celsius
-float sht31_get_temperature(void) {
-    // Read temperature data from the sensor
-    // This is a dummy value for the purpose of this example
-    float temperature = 22.0;  // Replace with actual sensor reading
-    printf("Temperature read: %.2f°C\n", temperature);
-    return temperature;
-}
-
 esp_err_t sht31_read_temp_hum(float *temperature, float *humidity)
 {
     uint8_t data[6];