mysensors_registre_airchaud/registre_airchaud_code.ino

165 lines
4.0 KiB
Arduino
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#define MY_DEBUG
// Enable and select radio type attached
#define MY_RADIO_RF24
// #define MY_RF24_PA_LEVEL RF24_PA_MIN
// #define MY_RF24_PA_LEVEL RF24_PA_LOW
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// #define MY_RF24_PA_LEVEL RF24_PA_HIGH
#define MY_RF24_PA_LEVEL RF24_PA_MAX
#define MY_RF24_CHANNEL 14
#define MY_REPEATER_FEATURE
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#define MY_DEFAULT_RX_LED_PIN A0
#define MY_DEFAULT_TX_LED_PIN A1
#define MY_DEFAULT_ERR_LED_PIN A2
#include <SPI.h>
#include <MySensors.h>
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// https://lastminuteengineers.com/multiple-ds18b20-arduino-tutorial/
#include <OneWire.h>
#include <DallasTemperature.h>
// Data wire is plugged into port 11 on the Arduino
#define ONE_WIRE_BUS 7
// Setup a oneWire instance to communicate with any OneWire devices
OneWire oneWire(ONE_WIRE_BUS);
// Pass our oneWire reference to Dallas Temperature.
DallasTemperature sensors(&oneWire);
#define ROTATION_CHILD_ID 0
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#define CHILD_ID_TEMP 1
MyMessage dimmerMsg(ROTATION_CHILD_ID, V_DIMMER);
MyMessage lightMsg(ROTATION_CHILD_ID, V_LIGHT); // we need init light message to make the dimmer appear in HA
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MyMessage msgTemp(CHILD_ID_TEMP, V_TEMP);
// https://lastminuteengineers.com/28byj48-stepper-motor-arduino-tutorial/
#include "AccelStepper.h"
// ULN2003 Wiring:
const int In1 = 3;
const int In2 = 4;
const int In3 = 5;
const int In4 = 6;
// Create stepper object called 'myStepper', note the pin order:
AccelStepper myStepper(4, In1, In3, In2, In4);
int prevDimValue=0;
int newDimValue=0;
char convBuffer[10];
int pos=0;
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unsigned long previousMillis = 0;
const long tempInterval = 60000;
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float DTemp;
float old_DTemp;
void presentation()
{
#ifdef MY_DEBUG
Serial.println("- - - - - presentation - - - - -");
#endif
sendSketchInfo("Registre Air Chaud", "0.3");
present(ROTATION_CHILD_ID, S_DIMMER, "rotation");
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present(CHILD_ID_TEMP, S_TEMP, "Temperature");
}
void setup() {
#ifdef MY_DEBUG
Serial.println("- - - - - setup - - - - -");
#endif
myStepper.setMaxSpeed(1000.0);
myStepper.setAcceleration(50.0);
myStepper.setSpeed(200);
// myStepper.moveTo(2038);
// todo make a homing of stepper motor OR find a way to sensorize where it is
myStepper.setCurrentPosition(0);
send(dimmerMsg.set(prevDimValue));
send(lightMsg.set(1));
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sensors.begin();
}
void loop() {
#ifdef MY_DEBUG
// Serial.println("- - - - - loop - - - - -");
#endif
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unsigned long currentMillis = millis();
// do measurement every one minute
if (currentMillis - previousMillis >= tempInterval)
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{
previousMillis = currentMillis;
sensors.requestTemperatures();
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old_DTemp = DTemp;
DTemp = sensors.getTempCByIndex(0);
if (DTemp != old_DTemp && DTemp != -127)
{
send(msgTemp.set(DTemp, 1));
old_DTemp = DTemp;
}
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}
// myStepper.moveTo(myStepper.currentPosition() + 2048);
// delay(5000);
// Change direction once the motor reaches target position
// if (myStepper.distanceToGo() == 0)
// myStepper.moveTo(-myStepper.currentPosition());
// Move the motor one step
if(!myStepper.run()){
// release the stepper motor to free power consumption
digitalWrite(In1, 0);
digitalWrite(In2, 0);
digitalWrite(In3, 0);
digitalWrite(In4, 0);
}
}
// Handle incoming messages
void receive(const MyMessage &message) {
#ifdef MY_DEBUG
Serial.println("- - - - - receive - - - - -");
Serial.print("Last reading for sensor: ");
#endif
if (message.type == V_LIGHT) {
#ifdef MY_DEBUG
Serial.println("- - - - - receive V_LIGHT - - - - -");
#endif
} else if (message.type == V_DIMMER) {
#ifdef MY_DEBUG
Serial.println("- - - - - receive V_DIMMER - - - - -");
#endif
newDimValue = atoi(message.getString(convBuffer));
#ifdef MY_DEBUG
Serial.print("prevDimValue: ");
Serial.println(prevDimValue);
Serial.print("newDimValue: ");
Serial.println(newDimValue);
#endif
// todo instead of 1 revolution (2038) define how much revolution we want to do for full opening (100% of the dimmer in HA)
pos = (2038 / 100) * newDimValue;
myStepper.moveTo(pos); // move the stepper
}
}