eraseAP (espressif#8148)

Author: mrengineer7777

libraries/WiFi/src/WiFiSTA.cpp

@@ -366,6 +366,22 @@ bool WiFiSTAClass::disconnect(bool wifioff, bool eraseap)
  return false;
 }
 
+/**
+ * @brief Reset WiFi settings in NVS to default values.
+ * @return true if erase succeeded
+ * @note: Resets SSID, password, protocol, mode, etc.
+ * These settings are maintained by WiFi driver in IDF.
+ * WiFi driver must be initialized.
+ */
+bool WiFiSTAClass::eraseAP(void) {
+ if(WiFi.getMode()==WIFI_MODE_NULL) {
+ if(!WiFi.enableSTA(true))
+ return false;
+ }
+
+ return esp_wifi_restore()==ESP_OK;
+}
+
 /**
  * Change IP configuration settings disabling the dhcp client
  * @param local_ip Static ip configuration

libraries/WiFi/src/WiFiSTA.h

@@ -53,6 +53,7 @@ class WiFiSTAClass
 
  bool reconnect();
  bool disconnect(bool wifioff = false, bool eraseap = false);
+ bool eraseAP(void);
 
  bool isConnected();