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bite/arduino/eeprom_prog/eeprom_prog.ino

70 lines
1.8 KiB
C++

/* -*- coding: utf-8 -*-
* vim: tabstop=2 shiftwidth=2 softtabstop=2
*
* BITE - A Basic/IoT/Example
* Copyright (C) 2020-2021 Daniele Viganò <daniele@vigano.me>
*
* BITE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* BITE 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <EEPROM.h>
#include <Ethernet.h>
#include "settings.h"
#define ERASE_FIRST 0
const byte mac[] = {
0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED
};
const char serial[] = SERIAL;
struct netConfig {
IPAddress address = REMOTE_IP;
unsigned int port = REMOTE_PORT;
} config;
void setup() {
Serial.begin(9600);
while (!Serial) {
; // wait for serial port to connect. Needed for native USB port only
}
#if ERASE_FIRST
// initialize the LED pin as an output.
pinMode(13, OUTPUT);
// turn the LED on while erasing
digitalWrite(13, HIGH);
for (int i = 0 ; i < EEPROM.length() ; i++) {
EEPROM.write(i, 0);
}
// turn the LED on when we're done
digitalWrite(13, LOW);
#endif
int eeAddress = 0; //Location we want the data to be put.
EEPROM.put(eeAddress, mac);
eeAddress += sizeof(mac);
EEPROM.put(eeAddress, serial);
eeAddress += sizeof(serial);
EEPROM.put(eeAddress, config);
Serial.println("Data written!");
}
void loop() {
/* Empty loop */
}