diff -r 332e85569339 -r 715785443a95 main/config.c
--- a/main/config.c	Tue Oct 03 19:55:34 2023 +0200
+++ b/main/config.c	Wed Oct 04 11:28:49 2023 +0200
@@ -10,7 +10,7 @@
 
 unit_t				units[3];                       ///< Pressure test units
 SemaphoreHandle_t		xSemaphoreUnits = NULL;		///< Semaphore Units records
-wifiStation_t			wifiStation;
+//wifiStation_t			wifiStation;
 
 
 
@@ -76,114 +76,3 @@
 }
 
 
-
-int add_station(uint8_t *SSID, uint8_t *Password)
-{
-    FILE	*f;
-    uint8_t     *dst = (uint8_t *)&wifiStation;
-
-    if (read_station(SSID) >= 0) {
-	ESP_LOGE(TAG, "add_station %s already exists", SSID);
-	return -1;
-    }
-
-    f = fopen("/spiffs/stations.conf", "a+");
-    if (f == NULL) {
-	ESP_LOGE(TAG, "write /spiffs/stations.conf failed");
-	return -1;
-    }
-    memset(dst, 0, sizeof(wifiStation));
-    sprintf(wifiStation.SSID, "%s", (char *)SSID);
-    sprintf(wifiStation.Password, "%s", (char *)Password);
-    fwrite(dst, 1, sizeof(wifiStation), f);
-    fclose(f);
-
-    ESP_LOGI(TAG, "add_station %s record: %d", (char *)SSID, read_station(SSID));
-    /* Return the record number */
-    return read_station(SSID);
-}
-
-
-
-int read_station(uint8_t *SSID)
-{
-    uint8_t     *dst = (uint8_t *)&wifiStation;
-    static int	rc;
-    FILE	*f;
-    size_t	bytes;
-
-    if ((SSID == NULL) || (strlen((char *)SSID) == 0)) {
-	ESP_LOGI(TAG, "read_station(NULL)");
-	return -1;
-    }
-
-    memset(dst, 0, sizeof(wifiStation));
-    f = fopen("/spiffs/stations.conf", "r+");
-    if (f == NULL) {
-	f = fopen("/spiffs/stations.conf", "w+");
-	fclose(f);
-	ESP_LOGI(TAG, "/spiffs/stations.conf created, return -1");
-	return -1;
-    }
-
-    rc = 0;
-    fseek(f, 0, SEEK_SET);
-
-    while (1) {
-        bytes = fread(dst, 1, sizeof(wifiStation), f);
-	ESP_LOGI(TAG, " read_station bytes %d size %d", bytes, sizeof(wifiStation));
-	if (bytes < sizeof(wifiStation)) {
-	    fclose(f);
-	    memset(dst, 0, sizeof(wifiStation));
-	    return -1;
-	}
-	if (strcmp(wifiStation.SSID, (char *)SSID) == 0) {
-	    // Fount it
-	    fclose(f);
-	    return rc;
-	}
-	rc++;
-    }
-    return -1;
-}
-
-
-
-void remove_station(uint8_t *SSID)
-{
-    FILE        *n, *o;
-    uint8_t     *dst;
-    size_t      bytes;
-
-    n = fopen("/spiffs/stations.new", "a");
-    if (n == NULL) {
-        ESP_LOGE(TAG, "cannot create /spiffs/stations.new");
-        return;
-    }
-    o = fopen("/spiffs/stations.conf", "r");
-    if (o == NULL) {
-        ESP_LOGE(TAG, "cannot open spiffs/stations.conf for reading");
-        fclose(n);
-        return;
-    }
-
-    dst = (uint8_t*)&wifiStation;
-    while (true) {
-        bytes = fread(dst, 1, sizeof(wifiStation), o);
-        if (bytes == 0)
-            break;
-
-        if ((strcmp((char *)SSID, wifiStation.SSID) == 0) || (strlen(wifiStation.SSID) == 0)) {
-	    ESP_LOGI(TAG, "remove station %s", (char *)SSID);
-        } else {
-            fwrite(dst, 1, sizeof(wifiStation), n);
-        }
-    }
-    fclose(o);
-    fclose(n);
-
-    rename("/spiffs/stations.conf", "/spiffs/stations.old");
-    rename("/spiffs/stations.new", "/spiffs/stations.conf");
-    unlink("/spiffs/stations.old");
-}
-