'TimerMode' was not declared in this scope

Projects Programming
1

Could anyone help me with the code? It says that 'TimerMode' was not declared in this scope.

type or paste code here
````#define BLYNK_PRINT Serial
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
BlynkTimer timer;

#include "DHT.h"
#define DHTTYPE DHT11
#define DHTPIN 4
DHT dht(DHTPIN, DHTTYPE);

char auth[] = "YourAuthToken";

char ssid[] = "YourNextworkName";
char pass[] = "YourPassword";


#include <TridentTD_LineNotify.h>
#define LINE_TOKEN "YourLineNotifyToken"

#define WATER_PUMP 23
#define SoilSensor 34
const int dry = 3800;
const int wet = 700;

int moistLevel;

bool mode1, mode2, mode3 = false;

int AmountWater, TIMER, Emerge;

bool notice = false;

bool notice1,notice2, notice3, notice4 = false;
int *SettingTime;

bool watering = false;

BLYNK_WRITE(V0) {
  int Mode = param.asInt();

  switch (Mode) {
    case 1: {
        LINE.notify("MANUAL MODE");
        mode1 = false;
        mode2 = true;
        mode3 = false;
      }
      break;
  }
}
BLYNK_WRITE(V1) {
  int Manual = param.asInt();
  AmountWater = Manual;
}
BLYNK_WRITE(V2) {
  int SettingTime = param.asInt();
  TIMER = SettingTime;
}
BLYNK_WRITE(V3) {
  int EmergeNotify = param.asInt();
  Emerge = EmergeNotify;
}

void sendHT() {
  float TempC = dht.readTemperature();
  float Humid = dht.readHumidity();

  if (isnan(Humid) || isnan(TempC)) {
    Serial.println("Failed to read from DHT sensor!");
    return;
  }

  Blynk.virtualWrite(V4, TempC);
  Blynk.virtualWrite(V5, Humid);
}

void MoistMapping() {
  int moistVal = analogRead(SoilSensor);
  Serial.print(moistVal);
  Serial.print(" = ");

  moistLevel = map(moistVal, wet, dry, 100, 0);
  Serial.print(moistLevel);
  Serial.println("%");
  Blynk.virtualWrite(V6, moistLevel);
}

void Emergency() {
  unsigned long time_Emerge = 0;
  int IntervalEmerge = 60000;

  digitalWrite(WATER_PUMP, HIGH);

  if (moistLevel <= 15 && notice == false) {
    LINE.notifySticker(2, 34);
    LINE.notify("Your plant is dehydrated!!");
    LINE.notify("Please water your plant");
    notice = true;
  }
  else if ( millis() - time_Emerge > IntervalEmerge && notice == true) {
    time_Emerge = millis();
    LINE.notify("EMERGENCY ALERT!!");
    LINE.notify("Your plant is getting urgent rescue");

    if (moistLevel < 50) {
      digitalWrite(WATER_PUMP, LOW);
      delay(1000);
      digitalWrite(WATER_PUMP, HIGH);
      delay(1000);
    }
    LINE.notify("I've just water your plant a little bit");
    notice = false;
  }
}

void ManualMode() {
  bool work = false;

  if (work == false && AmountWater > 0) {
    LINE.notify("Your plant is hydrating");

    digitalWrite(WATER_PUMP, LOW);
    int DM = AmountWater * 100;
    delay(DM);
    digitalWrite(WATER_PUMP, HIGH);
    AmountWater = 0;

    if (moistLevel <= 80) {
      LINE.notify("Done your work");
      work = true;
    }
    else if (moistLevel > 80 && moistLevel < 90) {
      LINE.notify("Your plant is almost fully hydrated by yourself");
      work = true;
    }
    else if (moistLevel >= 90) {
      LINE.notify("Your plant is fully hydrated by yourself");
work = true;
    }
  }
  else {
    digitalWrite(WATER_PUMP, HIGH);
  }
}

void AutoMode() {
  if (moistLevel <= 20 && watering == false) {
    LINE.notify("Your plant is hydrating");
    watering = true;
  }
  else if (moistLevel < 90 && watering == true) {
    digitalWrite(WATER_PUMP, HIGH);
    delay(1000);
    digitalWrite(WATER_PUMP, LOW);
    delay(1000);
  }
  else if (moistLevel >= 90 && watering == true) {
    LINE.notify("Your planet is hydrated by ME :)");
    digitalWrite(WATER_PUMP, LOW);
    watering = false;
  }
  else {
    digitalWrite(WATER_PUMP, HIGH);
  }
}


void setup() {
  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass);
  LINE.setToken(LINE_TOKEN);
  dht.begin();

  timer.setInterval(1000L, sendHT);
  timer.setInterval(1000L, MoistMapping);
  pinMode(WATER_PUMP, OUTPUT);

}

void loop() {
  timer.run();
  Blynk.run();

  if (mode1 == true) {
    ManualMode();
    if (Emerge == 1) {
      Emergency();
    }
  }
  else if (mode2 == true) {
    TimerMode();
    if (Emerge == 1) {
      Emergency();
    }
  }
  else if (mode3 == true) {
    AutoMode();
  }
  else {
    digitalWrite(WATER_PUMP, HIGH);
  }
  delay(1000);
}`
2

Welcome to the forum

Your topic was MOVED to its current forum category as it is more suitable than the original as it has nothing to do with Installation and Troubleshooting of the IDE

The compiler is not lying
Where is TimerMode() declared ?

3

Welcome to the forum
In your loop you call a function called timerMode(). Unlike maualMode(), which is declared outside loop, timerMode is missing. The compiler is alerting you to the fact that when timerMode is called it will go and look for it and not find anything. Either declare it in the same way as the other functions or remove it.
If you have been copying and pasting then you have simply missed a bit

4

I see where you try to call a function named "TimerMode" but I don't see where you define a function named "TimerMode".