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Expanded Plant-class with Settings and Node property

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This commit is contained in:
Ollo 2020-09-21 19:40:01 +02:00
parent ff33c58288
commit a16c98d7c6
4 changed files with 72 additions and 92 deletions
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2
esp32/host/config-example.json
View File

@ -20,6 +20,8 @@
"settings": {
"deepsleep": 60000,
"pumpdeepsleep": 1000,
"watermaxlevel": 50,
"watermin" : 5,
"plants" : 3,
"moist1" : 2000,
"moist2" : 2000,

22
esp32/include/PlantCtrl.h
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@ -12,6 +12,9 @@
#ifndef PLANT_CTRL_H
#define PLANT_CTRL_H
#include <HomieSetting.hpp>
#include <SendingPromise.hpp>
class Plant {
private:
@ -21,6 +24,10 @@ private:
int mValue = 0; /**< Value of the moist sensor */
int mAnalogValue=0; /**< moist sensor values, used for a calculation */
HomieNode *mPlant = NULL;
HomieSetting<long> *mSensorTriggerLevel=NULL;
HomieSetting<long> *mWateringTime=NULL;
HomieSetting<long> *mWateringIdleTime=NULL;
public:
@ -30,7 +37,11 @@ public:
* @param pinSensor Pin of the Sensor to use to measure moist
* @param pinPump Pin of the Pump to use
*/
Plant(int pinSensor, int pinPump);
Plant(int pinSensor, int pinPump,
HomieNode *plant,
HomieSetting<long> *sensorTriggerLevel,
HomieSetting<long> *wateringTime,
HomieSetting<long> *wateringIdleTime);
/**
* @brief Add a value, to be measured
@ -66,11 +77,16 @@ public:
/**
* @brief Check if a plant is too dry and needs some water.
*
* @param boundary
* @return true
* @return false
*/
bool isPumpRequired(int boundary) { return (this->mValue < boundary); }
bool isPumpRequired() {
return (this->mSensorTriggerLevel != NULL) && (this->mValue < this->mSensorTriggerLevel->get());
}
HomieInternals::SendingPromise& setProperty(const String& property) const {
return mPlant->setProperty(property);
}
};
#endif

14
esp32/src/PlantCtrl.cpp
View File

@ -12,9 +12,17 @@
#include "PlantCtrl.h"
Plant::Plant(int pinSensor, int pinPump) {
this->mPinSensor = pinSensor;
this->mPinPump = pinPump;
Plant::Plant(int pinSensor, int pinPump,
HomieNode *plant,
HomieSetting<long> *sensorTriggerLevel,
HomieSetting<long> *wateringTime,
HomieSetting<long> *wateringIdleTime) {
this->mPlant=plant;
this->mPinSensor = pinSensor;
this->mPinPump = pinPump;
this->mSensorTriggerLevel=sensorTriggerLevel;
this->mWateringTime=wateringTime;
this->mWateringIdleTime=wateringIdleTime;
}
void Plant::addSenseValue(int analog) {

126
esp32/src/main.cpp
View File

@ -26,8 +26,6 @@ const unsigned long TEMPREADCYCLE = 30000; /**< Check temperature all half minut
bool mLoopInited = false;
bool mDeepSleep = false;
bool mPumpIsRunning=false;
int plantSensor1 = 0;
int lipoSenor = -1;
@ -35,14 +33,13 @@ int lipoSensorValues = 0;
int solarSensor = -1;
int solarSensorValues = 0;
int mWaterAtEmptyLevel = 0;
int mWaterGone = -1; /**< Amount of centimeter, where no water is seen */
int readCounter = 0;
int mButtonClicks = 0;
bool mConfigured = false;
RTC_DATA_ATTR int gBootCount = 0;
RTC_DATA_ATTR int gCurrentPlant = 0; /**< Value Range: 1 ... 7 (0: no plant needs water) */
#if (MAX_PLANTS >= 1)
HomieNode plant0("plant0", "Plant 0", "Plant");
@ -78,6 +75,7 @@ HomieSetting<long> plantCnt("plants", "amout of plants to control (1 ... 7)");
#ifdef HC_SR04
HomieSetting<long> waterLevel("watermaxlevel", "Water maximum level in centimeter (50 cm default)");
HomieSetting<long> waterMinPercent("watermin", "Minimum percentage of water, to activate the pumps (default 5%)");
#endif
HomieSetting<long> plant0SensorTrigger("moist0", "Moist0 sensor value, when pump activates");
HomieSetting<long> plant1SensorTrigger("moist1", "Moist1 sensor value, when pump activates");
@ -105,25 +103,25 @@ Ds18B20 dallas(SENSOR_DS18B20);
Plant mPlants[MAX_PLANTS] = {
#if (MAX_PLANTS >= 1)
Plant(SENSOR_PLANT0, OUTPUT_PUMP0),
Plant(SENSOR_PLANT0, OUTPUT_PUMP0, &plant0, &plant0SensorTrigger, &wateringTime0, &wateringIdleTime0),
#endif
#if (MAX_PLANTS >= 2)
Plant(SENSOR_PLANT1, OUTPUT_PUMP1),
Plant(SENSOR_PLANT1, OUTPUT_PUMP1, &plant1, &plant1SensorTrigger, &wateringTime1, &wateringIdleTime1),
#endif
#if (MAX_PLANTS >= 3)
Plant(SENSOR_PLANT2, OUTPUT_PUMP2),
Plant(SENSOR_PLANT2, OUTPUT_PUMP2, &plant2, &plant2SensorTrigger, &wateringTime2, &wateringIdleTime2),
#endif
#if (MAX_PLANTS >= 4)
Plant(SENSOR_PLANT3, OUTPUT_PUMP3),
Plant(SENSOR_PLANT3, OUTPUT_PUMP3, &plant3, &plant3SensorTrigger, &wateringTime3, &wateringIdleTime3),
#endif
#if (MAX_PLANTS >= 5)
Plant(SENSOR_PLANT4, OUTPUT_PUMP4),
Plant(SENSOR_PLANT4, OUTPUT_PUMP4, &plant4, &plant4SensorTrigger, &wateringTime4, &wateringIdleTime4),
#endif
#if (MAX_PLANTS >= 6)
Plant(SENSOR_PLANT5, OUTPUT_PUMP5),
Plant(SENSOR_PLANT5, OUTPUT_PUMP5, &plant5, &plant5SensorTrigger, &wateringTime5, &wateringIdleTime5),
#endif
#if (MAX_PLANTS >= 7)
Plant(SENSOR_PLANT6, OUTPUT_PUMP6)
Plant(SENSOR_PLANT6, OUTPUT_PUMP6, &plant6, &plant6SensorTrigger, &wateringTime6, &wateringIdleTime6)
#endif
};
@ -148,6 +146,8 @@ void readAnalogValues() {
*/
void loopHandler() {
int waterLevelPercent = (100 * mWaterGone) / waterLevel.get();
/* Move from Setup to this position, because the Settings are only here available */
if (!mLoopInited) {
// Configure Deep Sleep:
@ -168,80 +168,35 @@ void loopHandler() {
plant6.setProperty("switch").send(String("OFF"));
#endif
for(int i=0; i < plantCnt.get(); i++) {
for(int i=0; i < plantCnt.get() && i < MAX_PLANTS; i++) {
mPlants[i].calculateSensorValue(AMOUNT_SENOR_QUERYS);
int boundary4MoistSensor=-1;
switch (i)
{
case 0:
boundary4MoistSensor = plant1SensorTrigger.get();
plant1.setProperty("moist").send(String(100 * mPlants[i].getSensorValue() / 4095 ));
break;
case 1:
boundary4MoistSensor = plant2SensorTrigger.get();
plant2.setProperty("moist").send(String(100 * mPlants[i].getSensorValue() / 4095));
break;
case 2:
boundary4MoistSensor = plant3SensorTrigger.get();
plant3.setProperty("moist").send(String(100 * mPlants[i].getSensorValue() / 4095));
break;
#if (MAX_PLANTS >= 4)
case 3:
boundary4MoistSensor = plant4SensorTrigger.get();
plant4.setProperty("moist").send(String(100 * mPlants[i].getSensorValue() / 4095));
break;
case 4:
boundary4MoistSensor = plant5SensorTrigger.get();
plant5.setProperty("moist").send(String(100 * mPlants[i].getSensorValue() / 4095));
break;
case 5:
boundary4MoistSensor = plant6SensorTrigger.get();
plant6.setProperty("moist").send(String(100 * mPlants[i].getSensorValue() / 4095));
break;
#endif
}
mWaterAtEmptyLevel = (mWaterGone <= waterLevel.get());
int waterLevelPercent = (100 * mWaterGone) / waterLevel.get();
sensorWater.setProperty("remaining").send(String(waterLevelPercent));
Serial << "Water : " << mWaterGone << " cm (" << waterLevelPercent << "%)" << endl;
mPumpIsRunning=false;
/* Check if a plant needs water */
if (mPlants[i].isPumpRequired(boundary4MoistSensor) &&
(mWaterAtEmptyLevel) &&
(!mPumpIsRunning)) {
if (digitalRead(mPlants[i].getPumpPin()) == LOW) {
Serial << "Plant" << (i+1) << " needs water" << endl;
switch (i)
{
case 0:
plant1.setProperty("switch").send(String("ON"));
break;
case 1:
plant2.setProperty("switch").send(String("ON"));
break;
case 2:
plant3.setProperty("switch").send(String("ON"));
break;
#if (MAX_PLANTS >= 4)
case 3:
plant4.setProperty("switch").send(String("ON"));
break;
case 4:
plant5.setProperty("switch").send(String("ON"));
break;
case 5:
plant6.setProperty("switch").send(String("ON"));
break;
#endif
}
}
digitalWrite(mPlants[i].getPumpPin(), HIGH);
mPumpIsRunning=true;
mPlants[i].setProperty("moist").send(String(100 * mPlants[i].getSensorValue() / 4095 ));
/* the last Plant, that was watered is stored in non volatile memory */
if (gCurrentPlant <= 0 && mPlants[i].isPumpRequired()) {
/* there was no plant activated -> we can store the first one */
gCurrentPlant = i + 1;
} else if (gCurrentPlant > 0 && gCurrentPlant < (i+1) &&
mPlants[(gCurrentPlant - 1)].isPumpRequired() == false) {
/* The last does not need any more some water -> jump to the next one */
gCurrentPlant = i + 1;
}
}
sensorWater.setProperty("remaining").send(String(waterLevelPercent));
Serial << "Water : " << mWaterGone << " cm (" << waterLevelPercent << "%)" << endl;
/* Check if a plant needs water */
if (gCurrentPlant > 0) {
int plntIdx = (gCurrentPlant-1);
if (mPlants[plntIdx].isPumpRequired() &&
(waterLevelPercent > waterMinPercent.get()) &&
(digitalRead(mPlants[plntIdx].getPumpPin()) == LOW) ) {
Serial << "Plant" << plntIdx << " needs water" << endl;
mPlants[plntIdx].setProperty("switch").send(String("ON"));
}
digitalWrite(OUTPUT_PUMP, HIGH);
digitalWrite(mPlants[plntIdx].getPumpPin(), HIGH);
}
}
mLoopInited = true;
@ -271,11 +226,11 @@ void loopHandler() {
}
/* Main Loop functionality */
if ((!mPumpIsRunning) || (!mWaterAtEmptyLevel) ) {
if (waterLevelPercent <= waterMinPercent.get()) {
/* let the ESP sleep qickly, as nothing must be done */
if ((millis() >= (MIN_TIME_RUNNING * MS_TO_S)) && (deepSleepTime.get() > 0)) {
mDeepSleep = true;
Serial << "No Water or Pump" << endl;
Serial << "No Water for pumps" << endl;
}
}
@ -284,12 +239,10 @@ void loopHandler() {
if (millis() >= ((MIN_TIME_RUNNING + 5) &&
(deepSleepTime.get() > 0))) {
Serial << "No sleeping activated (maximum)" << endl;
Serial << "Pump was running:" << mPumpIsRunning << "Water level is empty: " << mWaterAtEmptyLevel << endl;
mDeepSleep = true;
} else if ((millis() >= ((MIN_TIME_RUNNING * MS_TO_S) + 0)) &&
(deepSleepTime.get() > 0)) {
Serial << "Maximum time reached: " << endl;
Serial << (mPumpIsRunning ? "Pump was running " : "No Pump ") << (mWaterAtEmptyLevel ? "Water level is empty" : "Water available") << endl;
mDeepSleep = true;
}
}
@ -462,6 +415,7 @@ void setup() {
#ifdef HC_SR04
waterLevel.setDefaultValue(50);
waterMinPercent.setDefaultValue(5);
#endif
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