Add Library

libraries/ArduinoOTA/examples/OTEthernet_SD/OTEthernet_SD.ino

@@ -0,0 +1,65 @@
+/*
+
+ This example polls for sketch updates over Ethernet, sketches
+ can be updated by selecting a network port from within
+ the Arduino IDE: Tools -> Port -> Network Ports ...
+
+ Circuit:
+ * W5100, W5200 or W5500 Ethernet shield with SD card attached
+
+ created 13 July 2010
+ by dlf (Metodo2 srl)
+ modified 31 May 2012
+ by Tom Igoe
+ modified 16 January 2017
+ by Sandeep Mistry
+ Ethernet version August 2018
+ by Juraj Andrassy
+ */
+ 
+#include <SPI.h>
+#include <SD.h>
+#include <Ethernet.h>
+#include <ArduinoOTA.h>
+#include <SDU.h>
+
+//#define Serial SerialUSB
+
+// Enter a MAC address for your controller below.
+// Newer Ethernet shields have a MAC address printed on a sticker on the shield
+byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
+
+void setup() {
+  //Initialize serial:
+  Serial.begin(9600);
+  while (!Serial);
+
+  // setup SD card
+  Serial.print("Initializing SD card...");
+  if (!SD.begin(SDCARD_SS_PIN)) {
+    Serial.println("initialization failed!");
+    // don't continue:
+    while (true);
+  }
+  Serial.println("initialization done.");
+
+  // start the Ethernet connection:
+  Serial.println("Initialize Ethernet with DHCP:");
+  if (Ethernet.begin(mac) == 0) {
+    Serial.println("Failed to configure Ethernet using DHCP");
+  } else {
+    Serial.print("  DHCP assigned IP ");
+    Serial.println(Ethernet.localIP());
+  }
+
+  // start the OTEthernet library with SD based storage
+  ArduinoOTA.begin(Ethernet.localIP(), "Arduino", "password", SDStorage);
+
+}
+
+void loop() {
+  // check for updates
+  ArduinoOTA.poll();
+
+  // add your normal loop code below ...
+}