diff -r c18d2951e8d7 -r 34da2d2b12d5 main/config.h
--- a/main/config.h	Tue Sep 26 14:59:06 2023 +0200
+++ b/main/config.h	Tue Sep 26 15:10:25 2023 +0200
@@ -4,8 +4,8 @@
  *        spiffs filesystem in a flash partition.
  */
 
-#ifndef _CONFIG_H
-#define _CONFIG_H
+#ifndef _G_CONFIG_H
+#define _G_CONFIG_H
 
 // Global includes for the project
 
@@ -14,6 +14,7 @@
 #include <string.h>
 #include <stdbool.h>
 #include <time.h>
+#include <inttypes.h>
 #include <errno.h>
 #include <sys/unistd.h>
 #include <sys/fcntl.h>
@@ -25,21 +26,25 @@
 #include "freertos/event_groups.h"
 #include "freertos/queue.h"
 #include "driver/gpio.h"
-#include "driver/adc.h"
 #include "driver/rtc_io.h"
 #include "soc/sens_periph.h"
 #include "soc/rtc.h"
-#include "esp_adc_cal.h"
+#include "esp_adc/adc_oneshot.h"
+#include "esp_adc/adc_cali.h"
+#include "esp_adc/adc_cali_scheme.h"
 #include "esp_log.h"
 #include "esp_spiffs.h"
 #include "esp_vfs.h"
 #include "esp_system.h"
+#include "esp_chip_info.h"
+#include "esp_mac.h"
 #include "esp_wifi.h"
 #include "esp_wpa2.h"
 #include "esp_event.h"
-#include "esp_spi_flash.h"
+#include "esp_timer.h"
 #include "esp_ota_ops.h"
 #include "esp_http_client.h"
+#include "esp_app_format.h"
 #include "nvs_flash.h"
 #include "lwip/sockets.h"
 #include "lwip/dns.h"
@@ -115,7 +120,7 @@
 /**
  * @brief Global configuration. File /spiffs/config.conf
  */
-struct strConfig {
+typedef struct {
     uint8_t		Version;			///< Record version number for updates.
     char                ntp_server[32];                 ///< Preffered NTP server.
     char                hostname[32];                   ///< Our hostname.
@@ -125,7 +130,7 @@
     uint16_t		mqtt_port;			///< MQTT TCP port.
     char		mqtt_user[32];			///< MQTT user name if needed.
     char		mqtt_pwd[62];			///< MQTT password.
-} config;                                               ///< Config record.
+} strConfig_t;						///< Config record.
 
 
 /**
@@ -144,11 +149,12 @@
 /**
  * @brief Records with WiFi stations we have succesfully connected.
  */
-struct strStations {
+typedef struct {
     char        SSID[32];                       ///< Station SSID
     char        Password[64];                   ///< Station password
     bool        xhide;                          ///< Hide from AP scan.
-} wifiStation;                                  ///< Station record.
+} wifiStation_t;                                  ///< Station record.
+
 
 /**
  * @brief Add a new station record.
@@ -176,7 +182,7 @@
 /**
  * @brief Records that describes the carbonation units,
  */
-typedef struct strUnit {
+typedef struct {
     char		uuid[37];			///< Unit uuid
     char		alias[33];			///< Alias name 'unit1'
     int			temperature_state;		///< Reading status