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1 files changed, 66 insertions, 0 deletions

diff --git a/Marlin/src/HAL/ESP32/wifi.cpp b/Marlin/src/HAL/ESP32/wifi.cpp
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+++ b/Marlin/src/HAL/ESP32/wifi.cpp
@@ -0,0 +1,66 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+#ifdef ARDUINO_ARCH_ESP32
+
+#include "../../core/serial.h"
+#include "../../inc/MarlinConfigPre.h"
+
+#if ENABLED(WIFISUPPORT)
+
+#include <WiFi.h>
+#include <ESPmDNS.h>
+#include <ESPAsyncWebServer.h>
+#include "wifi.h"
+
+AsyncWebServer server(80);
+
+#ifndef WIFI_HOSTNAME
+  #define WIFI_HOSTNAME DEFAULT_WIFI_HOSTNAME
+#endif
+
+void wifi_init() {
+
+  SERIAL_ECHO_MSG("Starting WiFi...");
+
+  WiFi.mode(WIFI_STA);
+  WiFi.begin(WIFI_SSID, WIFI_PWD);
+
+  while (WiFi.waitForConnectResult() != WL_CONNECTED) {
+    SERIAL_ERROR_MSG("Unable to connect to WiFi with SSID '" WIFI_SSID "', restarting.");
+    delay(5000);
+    ESP.restart();
+  }
+
+  delay(10);
+  if (!MDNS.begin(WIFI_HOSTNAME)) {
+    SERIAL_ERROR_MSG("Unable to start mDNS with hostname '" WIFI_HOSTNAME "', restarting.");
+    delay(5000);
+    ESP.restart();
+  }
+
+  MDNS.addService("http", "tcp", 80);
+
+  SERIAL_ECHOLNPAIR("Successfully connected to WiFi with SSID '" WIFI_SSID "', hostname: '" WIFI_HOSTNAME "', IP address: ", WiFi.localIP().toString().c_str());
+}
+
+#endif // WIFISUPPORT
+#endif // ARDUINO_ARCH_ESP32