65 lines
1.6 KiB
Arduino
65 lines
1.6 KiB
Arduino
|
/*
|
||
|
|
|
||
|
|
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
|
||
|
|
ArduinoOTA version Dec 2018
|
||
|
|
by Juraj Andrassy
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <SPI.h>
|
||
|
|
#include <SD.h>
|
||
|
|
#include <Ethernet.h>
|
||
|
|
#include <ArduinoOTA.h>
|
||
|
|
|
||
|
|
// 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
|
||
|
|
SDStorage.setUpdateFileName("FIRMWARE.BIN"); // for https://github.com/zevero/avr_boot/
|
||
|
|
SDStorage.clear(); // AVR SD bootloaders don't delete the update file
|
||
|
|
ArduinoOTA.begin(Ethernet.localIP(), "Arduino", "password", SDStorage);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
void loop() {
|
||
|
|
// check for updates
|
||
|
|
ArduinoOTA.poll();
|
||
|
|
|
||
|
|
// add your normal loop code below ...
|
||
|
|
}
|