107 lines
3.4 KiB
C++
107 lines
3.4 KiB
C++
/**
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* The MySensors Arduino library handles the wireless radio link and protocol
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* between your home built sensors/actuators and HA controller of choice.
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* The sensors forms a self healing radio network with optional repeaters. Each
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* repeater and gateway builds a routing tables in EEPROM which keeps track of the
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* network topology allowing messages to be routed to nodes.
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*
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* Created by Henrik Ekblad <henrik.ekblad@mysensors.org>
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* Copyright (C) 2013-2015 Sensnology AB
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* Full contributor list: https://github.com/mysensors/Arduino/graphs/contributors
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*
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* Documentation: http://www.mysensors.org
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* Support Forum: http://forum.mysensors.org
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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*******************************
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*
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* REVISION HISTORY
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* Version 1.0 - Henrik Ekblad
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* Contribution by: Derek Macias
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*
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* DESCRIPTION
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* Example showing how to create an atuator for a servo.
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* Connect red to +5V, Black or brown to GND and the last cable to Digital pin 3.
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* The servo consumes much power and should probably have its own powersource.'
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* The arduino might spontanally restart if too much power is used (happend
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* to me when servo tried to pass the extreme positions = full load).
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* http://www.mysensors.org/build/servo
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*/
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// Enable debug prints to serial monitor
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#define MY_DEBUG
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// Enable and select radio type attached
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#define MY_RADIO_NRF24
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//#define MY_RADIO_RFM69
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#include <SPI.h>
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#include <MySensors.h>
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#include <Servo.h>
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#define SERVO_DIGITAL_OUT_PIN 3
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#define SERVO_MIN 0 // Fine tune your servos min. 0-180
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#define SERVO_MAX 180 // Fine tune your servos max. 0-180
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#define DETACH_DELAY 900 // Tune this to let your movement finish before detaching the servo
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#define CHILD_ID 10 // Id of the sensor child
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MyMessage msg(CHILD_ID, V_DIMMER);
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Servo myservo; // create servo object to control a servo
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// a maximum of eight servo objects can be created Sensor gw(9,10);
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unsigned long timeOfLastChange = 0;
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bool attachedServo = false;
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void setup()
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{
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// Request last servo state at startup
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request(CHILD_ID, V_DIMMER);
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}
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void presentation() {
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// Send the sketch version information to the gateway and Controller
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sendSketchInfo("Servo", "1.0");
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// Register all sensors to gw (they will be created as child devices)
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present(CHILD_ID, S_COVER);
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}
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void loop()
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{
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if (attachedServo && millis() - timeOfLastChange > DETACH_DELAY) {
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myservo.detach();
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attachedServo = false;
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}
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}
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void receive(const MyMessage &message) {
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myservo.attach(SERVO_DIGITAL_OUT_PIN);
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attachedServo = true;
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if (message.type==V_DIMMER) { // This could be M_ACK_VARIABLE or M_SET_VARIABLE
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int val = message.getInt();
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myservo.write(SERVO_MAX + (SERVO_MIN-SERVO_MAX)/100 * val); // sets the servo position 0-180
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// Write some debug info
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Serial.print("Servo changed. new state: ");
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Serial.println(val);
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} else if (message.type==V_UP) {
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Serial.println("Servo UP command");
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myservo.write(SERVO_MIN);
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send(msg.set(100));
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} else if (message.type==V_DOWN) {
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Serial.println("Servo DOWN command");
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myservo.write(SERVO_MAX);
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send(msg.set(0));
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} else if (message.type==V_STOP) {
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Serial.println("Servo STOP command");
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myservo.detach();
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attachedServo = false;
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}
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timeOfLastChange = millis();
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}
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