SecureActuator.ino

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/*
 * The MySensors Arduino library handles the wireless radio link and protocol
 * between your home built sensors/actuators and HA controller of choice.
 * The sensors forms a self healing radio network with optional repeaters. Each
 * repeater and gateway builds a routing tables in EEPROM which keeps track of the
 * network topology allowing messages to be routed to nodes.
 *
 * Created by Henrik Ekblad <[email protected]>
 * Copyright (C) 2013-2022 Sensnology AB
 * Full contributor list: https://github.com/mysensors/MySensors/graphs/contributors
 *
 * Documentation: http://www.mysensors.org
 * Support Forum: http://forum.mysensors.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 *******************************
 */
#define MY_DEBUG 
#define MY_DEBUG_VERBOSE_SIGNING 
#define MY_NODE_LOCK_FEATURE 
 
// Enable and select radio type attached
#define MY_RADIO_RF24 
//#define MY_RADIO_NRF5_ESB 
//#define MY_RADIO_RFM69 
//#define MY_RADIO_RFM95 
 
// Select soft/hardware signing method
#define MY_SIGNING_SOFT 
//#define MY_SIGNING_ATSHA204 
 
// Enable node whitelisting
//#define MY_SIGNING_NODE_WHITELISTING {{.nodeId = GATEWAY_ADDRESS,.serial = {0x09,0x08,0x07,0x06,0x05,0x04,0x03,0x02,0x01}}}
// Enable this if you want destination node to sign all messages sent to this node.
#define MY_SIGNING_REQUEST_SIGNATURES 
 
 
// SETTINGS FOR MY_SIGNING_SOFT
#define MY_SIGNING_SOFT_RANDOMSEED_PIN 7 
 
// SETTINGS FOR MY_SIGNING_ATSHA204
#ifndef MY_SIGNING_ATSHA204_PIN
#define MY_SIGNING_ATSHA204_PIN 17 
#endif
 
#include <MySensors.h>
 
 
#define LOCK_1  3     
#define NOF_LOCKS 1   
#define LOCK_LOCK 1   
#define LOCK_UNLOCK 0 
 
void setup()
{
    for (int lock=1, pin=LOCK_1; lock<=NOF_LOCKS; lock++, pin++) {
        // Set lock pins in output mode
        pinMode(pin, OUTPUT);
        // Set lock to last known state (using eeprom storage)
        digitalWrite(pin, loadState(lock)?LOCK_LOCK:LOCK_UNLOCK);
    }
}
 
void presentation()
{
    // Send the sketch version information to the gateway and Controller
    sendSketchInfo("Secure Lock", "1.0");
 
    // Fetch lock status
    for (int lock=1, pin=LOCK_1; lock<=NOF_LOCKS; lock++, pin++) {
        // Register all locks to gw (they will be created as child devices)
        present(lock, S_LOCK, "SecureActuator", false);
    }
}
 
void loop()
{
}
 
void receive(const MyMessage &message)
{
    // We only expect one type of message from controller. But we better check anyway.
    // And echoed messages are not accepted as control messages
    if (message.getType()==V_LOCK_STATUS && message.getSensor()<=NOF_LOCKS && !message.isEcho()) {
        // Change relay state
        digitalWrite(message.getSensor()-1+LOCK_1, message.getBool()?LOCK_LOCK:LOCK_UNLOCK);
        // Store state in eeprom
        saveState(message.getSensor(), message.getBool());
        // Write some debug info
        Serial.print("Incoming change for lock:");
        Serial.print(message.getSensor());
        Serial.print(", New status: ");
        Serial.println(message.getBool());
    }
}