diff --git a/main/config.h b/main/config.h
index 9255b5d..5d53a6f 100644
--- a/main/config.h
+++ b/main/config.h
@@ -193,6 +193,12 @@ String ap_ssid;
String ap_pwd;
String ota_pwd;
+// WiFi static addresses
+String wifi_static_ip;
+String wifi_static_gateway_ip;
+String wifi_static_subnet;
+String wifi_static_dns_ip;
+
// time and time zone
String ntpServer = "pool.ntp.org";
const long gmtOffset_sec = 3600;
diff --git a/main/htmls/html_init.h b/main/htmls/html_init.h
index 0970a8d..30ef9ec 100644
--- a/main/htmls/html_init.h
+++ b/main/htmls/html_init.h
@@ -13,7 +13,7 @@
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-
+
const char html_init_setup[] PROGMEM = ""
"";
-const char html_init_save[] PROGMEM =
+const char html_init_save[] PROGMEM =
"_TXT_INIT_REBOOT_MES_"
" _CONFIG_ADDR_"
"
"
"_TXT_INIT_REBOOT_MES_1_"
" 10s...
";
-const char html_init_reboot[] PROGMEM =
+const char html_init_reboot[] PROGMEM =
"_TXT_INIT_REBOOT_
";
\ No newline at end of file
diff --git a/main/htmls/html_pages.h b/main/htmls/html_pages.h
index 8563775..e31e45f 100644
--- a/main/htmls/html_pages.h
+++ b/main/htmls/html_pages.h
@@ -203,6 +203,27 @@ const char html_page_wifi[] PROGMEM =
""
""
+ "Network static IP config
"
+ "_TXT_WIFI_STATIC_IP_"
+ "
"
+ ""
+ "
"
+ "_TXT_WIFI_STATIC_GW_"
+ "
"
+ ""
+ "
"
+ "_TXT_WIFI_STATIC_MASK_"
+ "
"
+ ""
+ "
"
+ "_TXT_WIFI_STATIC_DNS_"
+ "
"
+ ""
+ "
"
"
"
""
""
diff --git a/main/language_translations.h b/main/language_translations.h
index cbd1b5c..4684ef2 100644
--- a/main/language_translations.h
+++ b/main/language_translations.h
@@ -154,6 +154,11 @@ MAKE_WORD_TRANSLATION(txt_wifi_ssid_enter, en::txt_wifi_ssid_enter, vi::txt_wifi
MAKE_WORD_TRANSLATION(txt_wifi_ssid_select, en::txt_wifi_ssid_select, vi::txt_wifi_ssid_select, da::txt_wifi_ssid_select, de::txt_wifi_ssid_select, es::txt_wifi_ssid_select, fr::txt_wifi_ssid_select, it::txt_wifi_ssid_select, ja::txt_wifi_ssid_select, zh::txt_wifi_ssid_select, ca::txt_wifi_ssid_select) // TODO translate
MAKE_WORD_TRANSLATION(txt_wifi_psk, en::txt_wifi_psk, vi::txt_wifi_psk, da::txt_wifi_psk, de::txt_wifi_psk, es::txt_wifi_psk, fr::txt_wifi_psk, it::txt_wifi_psk, ja::txt_wifi_psk, zh::txt_wifi_psk, ca::txt_wifi_psk) // TODO translate
MAKE_WORD_TRANSLATION(txt_wifi_otap, en::txt_wifi_otap, vi::txt_wifi_otap, da::txt_wifi_otap, de::txt_wifi_otap, es::txt_wifi_otap, fr::txt_wifi_otap, it::txt_wifi_otap, ja::txt_wifi_otap, zh::txt_wifi_otap, ca::txt_wifi_otap) // TODO translate
+MAKE_WORD_TRANSLATION(txt_wifi_static_ip, en::txt_wifi_static_ip, vi::txt_wifi_static_ip, da::txt_wifi_static_ip, de::txt_wifi_static_ip, es::txt_wifi_static_ip, fr::txt_wifi_static_ip, it::txt_wifi_static_ip, ja::txt_wifi_static_ip, zh::txt_wifi_static_ip, ca::txt_wifi_static_ip) // TODO translate
+MAKE_WORD_TRANSLATION(txt_wifi_static_gw, en::txt_wifi_static_gw, vi::txt_wifi_static_gw, da::txt_wifi_static_gw, de::txt_wifi_static_gw, es::txt_wifi_static_gw, fr::txt_wifi_static_gw, it::txt_wifi_static_gw, ja::txt_wifi_static_gw, zh::txt_wifi_static_gw, ca::txt_wifi_static_gw) // TODO translate
+MAKE_WORD_TRANSLATION(txt_wifi_static_mask, en::txt_wifi_static_mask, vi::txt_wifi_static_mask, da::txt_wifi_static_mask, de::txt_wifi_static_mask, es::txt_wifi_static_mask, fr::txt_wifi_static_mask, it::txt_wifi_static_mask, ja::txt_wifi_static_mask, zh::txt_wifi_static_mask, ca::txt_wifi_static_mask) // TODO translate
+MAKE_WORD_TRANSLATION(txt_wifi_static_dns, en::txt_wifi_static_dns, vi::txt_wifi_static_dns, da::txt_wifi_static_dns, de::txt_wifi_static_dns, es::txt_wifi_static_dns, fr::txt_wifi_static_dns, it::txt_wifi_static_dns, ja::txt_wifi_static_dns, zh::txt_wifi_static_dns, ca::txt_wifi_static_dns) // TODO translate
+
// Page Control
MAKE_WORD_TRANSLATION(txt_ctrl_title, en::txt_ctrl_title, vi::txt_ctrl_title, da::txt_ctrl_title, de::txt_ctrl_title, es::txt_ctrl_title, fr::txt_ctrl_title, it::txt_ctrl_title, ja::txt_ctrl_title, zh::txt_ctrl_title, ca::txt_ctrl_title) // TODO translate
diff --git a/main/languages/ca-ES.h b/main/languages/ca-ES.h
index 7e5ce66..44acce1 100644
--- a/main/languages/ca-ES.h
+++ b/main/languages/ca-ES.h
@@ -124,6 +124,10 @@ namespace ca
const char txt_wifi_ssid_select[] PROGMEM = "o trieu una xarxa:";
const char txt_wifi_psk[] PROGMEM = "Contrasenya Wifi";
const char txt_wifi_otap[] PROGMEM = "Contrasenya OTA";
+ const char txt_wifi_static_ip[] PROGMEM = "Adreça IP estàtica";
+ const char txt_wifi_static_gw[] PROGMEM = "Adreça de passarel·la";
+ const char txt_wifi_static_mask[] PROGMEM = "Màscara de xarxa";
+ const char txt_wifi_static_dns[] PROGMEM = "Adreça IP DNS";
// Page Control
const char txt_ctrl_title[] PROGMEM = "Control climatització";
diff --git a/main/languages/da-DA.h b/main/languages/da-DA.h
index d328b73..51c5172 100644
--- a/main/languages/da-DA.h
+++ b/main/languages/da-DA.h
@@ -123,6 +123,10 @@ namespace da
const char txt_wifi_hostname_desc[] PROGMEM = "(no space or special char)";
const char txt_wifi_ssid_enter[] PROGMEM = "(Enter a name)";
const char txt_wifi_ssid_select[] PROGMEM = "or choose a network:";
+ const char txt_wifi_static_ip[] PROGMEM = "Static IP address";
+ const char txt_wifi_static_gw[] PROGMEM = "Gateway address";
+ const char txt_wifi_static_mask[] PROGMEM = "Network mask";
+ const char txt_wifi_static_dns[] PROGMEM = "DNS IP address";
// Page Control
const char txt_ctrl_title[] PROGMEM = "Control Unit";
diff --git a/main/languages/de-DE.h b/main/languages/de-DE.h
index 2ca511a..b38286e 100644
--- a/main/languages/de-DE.h
+++ b/main/languages/de-DE.h
@@ -123,6 +123,10 @@ namespace de
const char txt_wifi_hostname_desc[] PROGMEM = "(no space or special char)";
const char txt_wifi_ssid_enter[] PROGMEM = "(Enter a name)";
const char txt_wifi_ssid_select[] PROGMEM = "or choose a network:";
+ const char txt_wifi_static_ip[] PROGMEM = "Static IP address";
+ const char txt_wifi_static_gw[] PROGMEM = "Gateway address";
+ const char txt_wifi_static_mask[] PROGMEM = "Network mask";
+ const char txt_wifi_static_dns[] PROGMEM = "DNS IP address";
// Page Control
const char txt_ctrl_title[] PROGMEM = "Kontrolleinheit";
diff --git a/main/languages/en-GB.h b/main/languages/en-GB.h
index db185e6..274b7fb 100644
--- a/main/languages/en-GB.h
+++ b/main/languages/en-GB.h
@@ -124,6 +124,10 @@ namespace en
const char txt_wifi_ssid_select[] PROGMEM = "or choose a network:";
const char txt_wifi_psk[] PROGMEM = "Wifi Password";
const char txt_wifi_otap[] PROGMEM = "OTA Password";
+ const char txt_wifi_static_ip[] PROGMEM = "Static IP address";
+ const char txt_wifi_static_gw[] PROGMEM = "Gateway address";
+ const char txt_wifi_static_mask[] PROGMEM = "Network mask";
+ const char txt_wifi_static_dns[] PROGMEM = "DNS IP address";
// Page Control
const char txt_ctrl_title[] PROGMEM = "Control Unit";
diff --git a/main/languages/es-ES.h b/main/languages/es-ES.h
index 4c0bed6..aa1d630 100644
--- a/main/languages/es-ES.h
+++ b/main/languages/es-ES.h
@@ -124,6 +124,10 @@ namespace es
const char txt_wifi_hostname_desc[] PROGMEM = "(no space or special char)";
const char txt_wifi_ssid_enter[] PROGMEM = "(Enter a name)";
const char txt_wifi_ssid_select[] PROGMEM = "or choose a network:";
+ const char txt_wifi_static_ip[] PROGMEM = "Dirección IP estática";
+ const char txt_wifi_static_gw[] PROGMEM = "Dirección de puerta de enlace";
+ const char txt_wifi_static_mask[] PROGMEM = "Máscara de red";
+ const char txt_wifi_static_dns[] PROGMEM = "Dirección IP DNS";
// Page Control
const char txt_ctrl_title[] PROGMEM = "Control del aparato";
diff --git a/main/languages/fr-FR.h b/main/languages/fr-FR.h
index d0568e8..88d20a2 100644
--- a/main/languages/fr-FR.h
+++ b/main/languages/fr-FR.h
@@ -124,6 +124,10 @@ namespace fr
const char txt_wifi_hostname_desc[] PROGMEM = "(no space or special char)";
const char txt_wifi_ssid_enter[] PROGMEM = "(Enter a name)";
const char txt_wifi_ssid_select[] PROGMEM = "or choose a network:";
+ const char txt_wifi_static_ip[] PROGMEM = "Adresse IP statique";
+ const char txt_wifi_static_gw[] PROGMEM = "Adresse de la passerelle";
+ const char txt_wifi_static_mask[] PROGMEM = "Masque de réseau";
+ const char txt_wifi_static_dns[] PROGMEM = "Adresse IP DNS";
// Page Control
const char txt_ctrl_title[] PROGMEM = "Contrôle climatiseur";
diff --git a/main/languages/it-IT.h b/main/languages/it-IT.h
index 8455547..58a8f11 100644
--- a/main/languages/it-IT.h
+++ b/main/languages/it-IT.h
@@ -124,6 +124,10 @@ namespace it
const char txt_wifi_hostname_desc[] PROGMEM = "(no space or special char)";
const char txt_wifi_ssid_enter[] PROGMEM = "(Enter a name)";
const char txt_wifi_ssid_select[] PROGMEM = "or choose a network:";
+ const char txt_wifi_static_ip[] PROGMEM = "Static IP address";
+ const char txt_wifi_static_gw[] PROGMEM = "Gateway address";
+ const char txt_wifi_static_mask[] PROGMEM = "Network mask";
+ const char txt_wifi_static_dns[] PROGMEM = "DNS IP address";
// Page Control
const char txt_ctrl_title[] PROGMEM = "Controllo Unità";
diff --git a/main/languages/ja-JP.h b/main/languages/ja-JP.h
index 412dc4b..bde63c7 100644
--- a/main/languages/ja-JP.h
+++ b/main/languages/ja-JP.h
@@ -124,6 +124,10 @@ namespace ja
const char txt_wifi_hostname_desc[] PROGMEM = "(no space or special char)";
const char txt_wifi_ssid_enter[] PROGMEM = "(Enter a name)";
const char txt_wifi_ssid_select[] PROGMEM = "or choose a network:";
+ const char txt_wifi_static_ip[] PROGMEM = "Static IP address";
+ const char txt_wifi_static_gw[] PROGMEM = "Gateway address";
+ const char txt_wifi_static_mask[] PROGMEM = "Network mask";
+ const char txt_wifi_static_dns[] PROGMEM = "DNS IP address";
// Page Control
const char txt_ctrl_title[] PROGMEM = "エアコン操作";
diff --git a/main/languages/vi-VN.h b/main/languages/vi-VN.h
index 08a7511..ae75c31 100644
--- a/main/languages/vi-VN.h
+++ b/main/languages/vi-VN.h
@@ -124,6 +124,10 @@ namespace vi
const char txt_wifi_ssid_select[] PROGMEM = "hoặc chọn 1 mạng:";
const char txt_wifi_psk[] PROGMEM = "Mật khẩu Wifi";
const char txt_wifi_otap[] PROGMEM = "Mật khẩu OTA";
+ const char txt_wifi_static_ip[] PROGMEM = "Địa chỉ IP tĩnh";
+ const char txt_wifi_static_gw[] PROGMEM = "Địa chỉ cổng";
+ const char txt_wifi_static_mask[] PROGMEM = "Mặt nạ mạng";
+ const char txt_wifi_static_dns[] PROGMEM = "Địa chỉ IP DNS";
// Page Control
const char txt_ctrl_title[] PROGMEM = "Điều khiển Thiết bị";
diff --git a/main/languages/zh-CN.h b/main/languages/zh-CN.h
index 90b80de..d12f080 100644
--- a/main/languages/zh-CN.h
+++ b/main/languages/zh-CN.h
@@ -124,6 +124,10 @@ namespace zh
const char txt_wifi_hostname_desc[] PROGMEM = "(no space or special char)";
const char txt_wifi_ssid_enter[] PROGMEM = "(Enter a name)";
const char txt_wifi_ssid_select[] PROGMEM = "or choose a network:";
+ const char txt_wifi_static_ip[] PROGMEM = "Static IP address";
+ const char txt_wifi_static_gw[] PROGMEM = "Gateway address";
+ const char txt_wifi_static_mask[] PROGMEM = "Network mask";
+ const char txt_wifi_static_dns[] PROGMEM = "DNS IP address";
// Page Control
const char txt_ctrl_title[] PROGMEM = "控制单元";
diff --git a/main/main.cpp b/main/main.cpp
index ccaa61f..91db219 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -334,7 +334,7 @@ bool loadWifi()
return false;
}
// Allocate document capacity.
- const size_t capacity = JSON_OBJECT_SIZE(4) + 130;
+ const size_t capacity = JSON_OBJECT_SIZE(8) + 130 + 4*(16 /*ipv4 addr*/ + 15 /*max key size*/);
DynamicJsonDocument doc(capacity);
deserializeJson(doc, configFile);
// Check key exist to prevent data is "null"
@@ -344,7 +344,7 @@ bool loadWifi()
}
else
{
- hostname = "";
+ hostname.clear();
}
if (doc.containsKey("ap_ssid"))
{
@@ -352,7 +352,7 @@ bool loadWifi()
}
else
{
- ap_ssid = "";
+ ap_ssid.clear();
}
if (doc.containsKey("ap_pwd"))
{
@@ -360,7 +360,7 @@ bool loadWifi()
}
else
{
- ap_pwd = "";
+ ap_pwd.clear();
}
if (doc.containsKey("ota_pwd"))
{
@@ -368,8 +368,43 @@ bool loadWifi()
}
else
{
- ota_pwd = "";
+ ota_pwd.clear();
}
+
+ // static IP configuration
+ if (doc.containsKey("static_ip"))
+ {
+ wifi_static_ip = doc["static_ip"].as();
+ }
+ else
+ {
+ wifi_static_ip.clear();
+ }
+ if (doc.containsKey("static_gw_ip"))
+ {
+ wifi_static_gateway_ip = doc["static_gw_ip"].as();
+ }
+ else
+ {
+ wifi_static_gateway_ip.clear();
+ }
+ if (doc.containsKey("static_subnet"))
+ {
+ wifi_static_subnet = doc["static_subnet"].as();
+ }
+ else
+ {
+ wifi_static_subnet.clear();
+ }
+ if (doc.containsKey("static_dns_ip"))
+ {
+ wifi_static_dns_ip = doc["static_dns_ip"].as();
+ }
+ else
+ {
+ wifi_static_dns_ip.clear();
+ }
+
return true;
}
@@ -668,10 +703,10 @@ void saveUnit(String tempUnit, String supportMode, String supportFanMode, String
configFile.close();
}
-void saveWifi(String apSsid, const String& apPwd, String hostName, const String& otaPwd)
+void saveWifi(String apSsid, const String& apPwd, String hostName, const String& otaPwd, const String& local_ip, const String& gw_ip, const String& subnet_ip, const String& dns_ip)
{
// Allocate document capacity.
- const size_t capacity = JSON_OBJECT_SIZE(4) + 130;
+ const size_t capacity = JSON_OBJECT_SIZE(8) + 130 + 4*(16 /*ipv4 addr*/ + 15 /*max key size*/);
DynamicJsonDocument doc(capacity);
if (hostName.isEmpty())
{
@@ -681,6 +716,14 @@ void saveWifi(String apSsid, const String& apPwd, String hostName, const String&
doc["ap_pwd"] = apPwd;
doc["hostname"] = hostName;
doc["ota_pwd"] = otaPwd;
+ if (!local_ip.isEmpty() && !gw_ip.isEmpty() && !subnet_ip.isEmpty()) {
+ doc["static_ip"] = local_ip;
+ doc["static_gw_ip"] = gw_ip;
+ doc["static_subnet"] = subnet_ip;
+ if (!dns_ip.isEmpty()) {
+ doc["static_dns_ip"] = dns_ip;
+ }
+ }
File configFile = SPIFFS.open(wifi_conf, "w");
if (!configFile)
{
@@ -987,7 +1030,7 @@ void handleSaveWifiAndMqtt(AsyncWebServerRequest *request)
{
ssid = request->arg("network"); // auto scan network
}
- saveWifi(ssid, request->arg("psk"), request->arg("hn"), request->arg("otapwd"));
+ saveWifi(ssid, request->arg("psk"), request->arg("hn"), request->arg("otapwd"), request->arg("stip"), request->arg("stgw"), request->arg("stmask"), request->arg("stdns"));
if (request->hasArg("mh"))
{
saveMqtt(request->arg("fn"), request->arg("mh"), request->arg("ml"), request->arg("mu"), request->arg("mp"), request->arg("mt"), "");
@@ -1063,6 +1106,10 @@ void handleInitSetup(AsyncWebServerRequest *request)
initSetupPage.replace("_TXT_WIFI_SSID_SELECT_", translatedWord(FL_(txt_wifi_ssid_select)));
initSetupPage.replace("_TXT_WIFI_SSID_", translatedWord(FL_(txt_wifi_ssid)));
initSetupPage.replace("_TXT_WIFI_PSK_", translatedWord(FL_(txt_wifi_psk)));
+ initSetupPage.replace("_TXT_WIFI_STATIC_IP_", translatedWord(FL_(txt_wifi_static_ip)));
+ initSetupPage.replace("_TXT_WIFI_STATIC_GW_", translatedWord(FL_(txt_wifi_static_gw)));
+ initSetupPage.replace("_TXT_WIFI_STATIC_MASK_", translatedWord(FL_(txt_wifi_static_mask)));
+ initSetupPage.replace("_TXT_WIFI_STATIC_DNS_", translatedWord(FL_(txt_wifi_static_dns)));
initSetupPage.replace("_TXT_MQTT_TITLE_", translatedWord(FL_(txt_mqtt_title)));
initSetupPage.replace("_TXT_MQTT_PH_USER_", translatedWord(FL_(txt_mqtt_ph_user)));
initSetupPage.replace("_TXT_MQTT_PH_PWD_", translatedWord(FL_(txt_mqtt_ph_pwd)));
@@ -1347,7 +1394,7 @@ void handleWifi(AsyncWebServerRequest *request)
ssid = request->arg("network"); // auto scan network
}
ESP_LOGD(TAG, "handleWifi: %s", ssid.c_str());
- saveWifi(ssid, request->arg("psk"), request->arg("hn"), request->arg("otapwd"));
+ saveWifi(ssid, request->arg("psk"), request->arg("hn"), request->arg("otapwd"), request->arg("stip"), request->arg("stgw"), request->arg("stmask"), request->arg("stdns"));
String saveRebootPage = FPSTR(html_page_save_reboot);
// localize
saveRebootPage.replace("_TXT_M_SAVE_", translatedWord(FL_(txt_m_save)));
@@ -1372,6 +1419,10 @@ void handleWifi(AsyncWebServerRequest *request)
wifiPage.replace("_TXT_WIFI_SSID_", translatedWord(FL_(txt_wifi_ssid)));
wifiPage.replace("_TXT_WIFI_PSK_", translatedWord(FL_(txt_wifi_psk)));
wifiPage.replace("_TXT_WIFI_OTAP_", translatedWord(FL_(txt_wifi_otap)));
+ wifiPage.replace("_TXT_WIFI_STATIC_IP_", translatedWord(FL_(txt_wifi_static_ip)));
+ wifiPage.replace("_TXT_WIFI_STATIC_GW_", translatedWord(FL_(txt_wifi_static_gw)));
+ wifiPage.replace("_TXT_WIFI_STATIC_MASK_", translatedWord(FL_(txt_wifi_static_mask)));
+ wifiPage.replace("_TXT_WIFI_STATIC_DNS_", translatedWord(FL_(txt_wifi_static_dns)));
wifiPage.replace("_TXT_SAVE_", translatedWord(FL_(txt_save)));
wifiPage.replace("_TXT_BACK_", translatedWord(FL_(txt_back)));
// set data
@@ -1390,6 +1441,10 @@ void handleWifi(AsyncWebServerRequest *request)
wifiPage.replace(F("_SSID_"), str_ap_ssid);
wifiPage.replace(F("_PSK_"), str_ap_pwd);
wifiPage.replace(F("_OTA_PWD_"), str_ota_pwd);
+ wifiPage.replace(F("_WIFI_STATIC_IP_"), wifi_static_ip);
+ wifiPage.replace(F("_WIFI_STATIC_GW_"), wifi_static_gateway_ip);
+ wifiPage.replace(F("_WIFI_STATIC_MASK_"), wifi_static_subnet);
+ wifiPage.replace(F("_WIFI_STATIC_DNS_"), wifi_static_dns_ip);
String fwCheckEvents = FPSTR(fw_check_script_events);
sendWrappedHTML(request, fwCheckEvents + wifiPage);
}
@@ -2883,6 +2938,33 @@ bool connectWifi()
WiFi.mode(WIFI_STA);
delay(100);
}
+ bool static_valid = true;
+ IPAddress local_ip, gw_ip, subnet_ip, dns_ip;
+ if (static_valid && !local_ip.fromString(wifi_static_ip)) {
+ static_valid = false;
+ }
+ if (static_valid && !gw_ip.fromString(wifi_static_gateway_ip)) {
+ static_valid = false;
+ }
+ if (static_valid && !subnet_ip.fromString(wifi_static_subnet)) {
+ static_valid = false;
+ }
+ if (static_valid) {
+ if (wifi_static_dns_ip.isEmpty()) {
+ dns_ip = gw_ip;
+ } else if (!dns_ip.fromString(wifi_static_dns_ip)) {
+ static_valid = false;
+ }
+ }
+
+ bool ok = false;
+ if (static_valid) {
+ ok = WiFi.config(local_ip, gw_ip, subnet_ip, dns_ip);
+ }
+ if (!ok || !static_valid) {
+ // fallback to DHCP
+ WiFi.config(0, 0, 0);
+ }
WiFi.begin(ap_ssid.c_str(), ap_pwd.c_str());
ESP_LOGD(TAG, "Connected to %s", ap_ssid.c_str());
wifi_timeout = millis() + 30000;
@@ -3611,6 +3693,7 @@ String getValueBySeparator(const String& data, char separator, int index)
void factoryReset()
{
SPIFFS.format();
+ WiFi.disconnect(true, true);
#ifdef ESP32
// delete nvs partition because AP mode not working if have other data
esp_err_t err = nvs_flash_erase();