Revisions to Arduino Leonardo doesn't print anything to Serial Monitor with my specific code

added 4 characters in body

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edited Mar 14, 2021 at 17:42

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#include <Keyboard.h>
#include <Adafruit_Fingerprint.h>
#define mySerial Serial1

Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);
int fingerprintID = 0;
String inData;
bool isRight;
int pos;

//Number of services to log in
#define servNum 5

//Login URLs for Google, Amazon, Stackoverflow, Arduino and Github
String LogInURL[] = {"https://accounts.google.com/signin", "https://www.amazon.de/ap/signin", "https://stackoverflow.com/users/login", "https://login.arduino.cc/", "https://github.com/login"};
String LogInUser[] = {"[email protected]", "[email protected]", "[email protected]", "username", "username"};
String LogInPwd[] = {"password", "password", "password", "password", "password"};

void donothing() {};

void StepsBefore(int serviceNum){
  switch(serviceNum){
    case 0: donothing(); break;
    case 1: donothing(); break;
    case 2: for(int k=0; k<18; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 3: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 4: donothing(); break;
    default: Serial.println("Error: Number not recognized."); break;
  }
}

void StepsAfter(int serviceNum){
  switch(serviceNum){
    case 0: Keyboard.println;println(); break;
    case 1: Keyboard.println;println(); break;
    case 2: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 3: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 4: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    default: Serial.println("Error: Number not recognized."); break;
  }
}

int getFingerprintIDez() {
  uint8_t p = finger.getImage();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.image2Tz();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.fingerFastSearch();
  if (p != FINGERPRINT_OK)  return -1;
  Serial.print("Found ID #"); 
  Serial.print(finger.fingerID); 
  Serial.print(" with confidence of "); 
  Serial.println(finger.confidence);
  return finger.fingerID; 
}

void askForFingerprint() {
  fingerprintID = getFingerprintIDez();
    delay(50);
    if(fingerprintID == 1){
      isRight = true;
    }
}

void delAfterChar(String inString, String fromToKill){
  pos = inString.indexOf(fromToKill);
  inString.remove(pos, 1000);
  inData = inString;
}

void setup() {
    Serial.begin(115200);
    Serial.println("Debug 1");
    Keyboard.begin();
    Serial.println("Debug 2");
    finger.begin(57600);
    Serial.println("Debug 3");
    if(finger.verifyPassword()) {
        Serial.println("Found fingerprint sensor!");
    } 
    else {
        Serial.println("Did not find fingerprint sensor :(");
        while (1) { delay(1); }
    }
}
void loop() {
  inData = Serial.read();
  delAfterChar(inData, "?openid"); //Amazon
  delAfterChar(inData, "/v2/"); //Google
  delAfterChar(inData, "?ssrc"); //Stackoverflow
  delAfterChar(inData, "login?state"); //Arduino
    for (int i=0; i<servNum; i++){
     if(inData == LogInURL[i]){
        askForFingerprint();
        if(isRight == true){
           StepsBefore(i);
           Keyboard.print(LogInUser[i]);
           StepsAfter(i);
           Keyboard.println(LogInPwd[i]);
        }
        else Serial.println("Finger not recognized");
     }
    }
}

#include <Keyboard.h>
#include <Adafruit_Fingerprint.h>
#define mySerial Serial1

Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);
int fingerprintID = 0;
String inData;
bool isRight;
int pos;

//Number of services to log in
#define servNum 5

//Login URLs for Google, Amazon, Stackoverflow, Arduino and Github
String LogInURL[] = {"https://accounts.google.com/signin", "https://www.amazon.de/ap/signin", "https://stackoverflow.com/users/login", "https://login.arduino.cc/", "https://github.com/login"};
String LogInUser[] = {"[email protected]", "[email protected]", "[email protected]", "username", "username"};
String LogInPwd[] = {"password", "password", "password", "password", "password"};

void donothing() {};

void StepsBefore(int serviceNum){
  switch(serviceNum){
    case 0: donothing(); break;
    case 1: donothing(); break;
    case 2: for(int k=0; k<18; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 3: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 4: donothing(); break;
    default: Serial.println("Error: Number not recognized."); break;
  }
}

void StepsAfter(int serviceNum){
  switch(serviceNum){
    case 0: Keyboard.println; break;
    case 1: Keyboard.println; break;
    case 2: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 3: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 4: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    default: Serial.println("Error: Number not recognized."); break;
  }
}

int getFingerprintIDez() {
  uint8_t p = finger.getImage();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.image2Tz();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.fingerFastSearch();
  if (p != FINGERPRINT_OK)  return -1;
  Serial.print("Found ID #"); 
  Serial.print(finger.fingerID); 
  Serial.print(" with confidence of "); 
  Serial.println(finger.confidence);
  return finger.fingerID; 
}

void askForFingerprint() {
  fingerprintID = getFingerprintIDez();
    delay(50);
    if(fingerprintID == 1){
      isRight = true;
    }
}

void delAfterChar(String inString, String fromToKill){
  pos = inString.indexOf(fromToKill);
  inString.remove(pos, 1000);
  inData = inString;
}

void setup() {
    Serial.begin(115200);
    Serial.println("Debug 1");
    Keyboard.begin();
    Serial.println("Debug 2");
    finger.begin(57600);
    Serial.println("Debug 3");
    if(finger.verifyPassword()) {
        Serial.println("Found fingerprint sensor!");
    } 
    else {
        Serial.println("Did not find fingerprint sensor :(");
        while (1) { delay(1); }
    }
}
void loop() {
  inData = Serial.read();
  delAfterChar(inData, "?openid"); //Amazon
  delAfterChar(inData, "/v2/"); //Google
  delAfterChar(inData, "?ssrc"); //Stackoverflow
  delAfterChar(inData, "login?state"); //Arduino
    for (int i=0; i<servNum; i++){
     if(inData == LogInURL[i]){
        askForFingerprint();
        if(isRight == true){
           StepsBefore(i);
           Keyboard.print(LogInUser[i]);
           StepsAfter(i);
           Keyboard.println(LogInPwd[i]);
        }
        else Serial.println("Finger not recognized");
     }
    }
}

#include <Keyboard.h>
#include <Adafruit_Fingerprint.h>
#define mySerial Serial1

Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);
int fingerprintID = 0;
String inData;
bool isRight;
int pos;

//Number of services to log in
#define servNum 5

//Login URLs for Google, Amazon, Stackoverflow, Arduino and Github
String LogInURL[] = {"https://accounts.google.com/signin", "https://www.amazon.de/ap/signin", "https://stackoverflow.com/users/login", "https://login.arduino.cc/", "https://github.com/login"};
String LogInUser[] = {"[email protected]", "[email protected]", "[email protected]", "username", "username"};
String LogInPwd[] = {"password", "password", "password", "password", "password"};

void donothing() {};

void StepsBefore(int serviceNum){
  switch(serviceNum){
    case 0: donothing(); break;
    case 1: donothing(); break;
    case 2: for(int k=0; k<18; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 3: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 4: donothing(); break;
    default: Serial.println("Error: Number not recognized."); break;
  }
}

void StepsAfter(int serviceNum){
  switch(serviceNum){
    case 0: Keyboard.println(); break;
    case 1: Keyboard.println(); break;
    case 2: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 3: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 4: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    default: Serial.println("Error: Number not recognized."); break;
  }
}

int getFingerprintIDez() {
  uint8_t p = finger.getImage();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.image2Tz();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.fingerFastSearch();
  if (p != FINGERPRINT_OK)  return -1;
  Serial.print("Found ID #"); 
  Serial.print(finger.fingerID); 
  Serial.print(" with confidence of "); 
  Serial.println(finger.confidence);
  return finger.fingerID; 
}

void askForFingerprint() {
  fingerprintID = getFingerprintIDez();
    delay(50);
    if(fingerprintID == 1){
      isRight = true;
    }
}

void delAfterChar(String inString, String fromToKill){
  pos = inString.indexOf(fromToKill);
  inString.remove(pos, 1000);
  inData = inString;
}

void setup() {
    Serial.begin(115200);
    Serial.println("Debug 1");
    Keyboard.begin();
    Serial.println("Debug 2");
    finger.begin(57600);
    Serial.println("Debug 3");
    if(finger.verifyPassword()) {
        Serial.println("Found fingerprint sensor!");
    } 
    else {
        Serial.println("Did not find fingerprint sensor :(");
        while (1) { delay(1); }
    }
}
void loop() {
  inData = Serial.read();
  delAfterChar(inData, "?openid"); //Amazon
  delAfterChar(inData, "/v2/"); //Google
  delAfterChar(inData, "?ssrc"); //Stackoverflow
  delAfterChar(inData, "login?state"); //Arduino
    for (int i=0; i<servNum; i++){
     if(inData == LogInURL[i]){
        askForFingerprint();
        if(isRight == true){
           StepsBefore(i);
           Keyboard.print(LogInUser[i]);
           StepsAfter(i);
           Keyboard.println(LogInPwd[i]);
        }
        else Serial.println("Finger not recognized");
     }
    }
}

deleted 16 characters in body

Source Link

edited Mar 14, 2021 at 17:34

Python Schlange

426
1
4
18

#include <Keyboard.h>
#include <Adafruit_Fingerprint.h>
#define mySerial Serial1

Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);
int fingerprintID = 0;
String inData;
bool isRight;
int pos;

//Number of services to log in
#define servNum 5

//Login URLs for Google, Amazon, Stackoverflow, Arduino and Github
String LogInURL[] = {"https://accounts.google.com/signin", "https://www.amazon.de/ap/signin", "https://stackoverflow.com/users/login", "https://login.arduino.cc/", "https://github.com/login"};
String LogInUser[] = {"[email protected]", "[email protected]", "[email protected]", "username", "username"};
String LogInPwd[] = {"password", "password", "password", "password", "password"};

void donothing() {};

void StepsBefore(int serviceNum){
  switch(serviceNum){
    case 0: donothing(); break;
    case 1: donothing(); break;
    case 2: for(int k=0; k<18; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 3: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 4: donothing(); break;
    default: Serial.println("Error: Number not recognized."); break;
  }
}

void StepsAfter(int serviceNum){
  switch(serviceNum){
    case 0: Keyboard.write('\r'==13);println; break;
    case 1: Keyboard.write('\r'==13);println; break;
    case 2: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 3: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 4: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    default: Serial.println("Error: Number not recognized."); break;
  }
}

int getFingerprintIDez() {
  uint8_t p = finger.getImage();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.image2Tz();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.fingerFastSearch();
  if (p != FINGERPRINT_OK)  return -1;
  Serial.print("Found ID #"); 
  Serial.print(finger.fingerID); 
  Serial.print(" with confidence of "); 
  Serial.println(finger.confidence);
  return finger.fingerID; 
}

void askForFingerprint() {
  fingerprintID = getFingerprintIDez();
    delay(50);
    if(fingerprintID == 1){
      isRight = true;
    }
}

void delAfterChar(String inString, String fromToKill){
  pos = inString.indexOf(fromToKill);
  inString.remove(pos, 1000);
  inData = inString;
}

void setup() {
    Serial.begin(115200);
    Serial.println("Debug 1");
    Keyboard.begin();
    Serial.println("Debug 2");
    finger.begin(57600);
    Serial.println("Debug 3");
    if(finger.verifyPassword()) {
        Serial.println("Found fingerprint sensor!");
    } 
    else {
        Serial.println("Did not find fingerprint sensor :(");
        while (1) { delay(1); }
    }
}
void loop() {
  inData = Serial.read();
  delAfterChar(inData, "?openid"); //Amazon
  delAfterChar(inData, "/v2/"); //Google
  delAfterChar(inData, "?ssrc"); //Stackoverflow
  delAfterChar(inData, "login?state"); //Arduino
    for (int i=0; i<servNum; i++){
     if(inData == LogInURL[i]){
        askForFingerprint();
        if(isRight == true){
           StepsBefore(i);
           Keyboard.print(LogInUser[i]);
           StepsAfter(i);
           Keyboard.println(LogInPwd[i]);
        }
        else Serial.println("Finger not recognized");
     }
    }
}

#include <Keyboard.h>
#include <Adafruit_Fingerprint.h>
#define mySerial Serial1

Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);
int fingerprintID = 0;
String inData;
bool isRight;
int pos;

//Number of services to log in
#define servNum 5

//Login URLs for Google, Amazon, Stackoverflow, Arduino and Github
String LogInURL[] = {"https://accounts.google.com/signin", "https://www.amazon.de/ap/signin", "https://stackoverflow.com/users/login", "https://login.arduino.cc/", "https://github.com/login"};
String LogInUser[] = {"[email protected]", "[email protected]", "[email protected]", "username", "username"};
String LogInPwd[] = {"password", "password", "password", "password", "password"};

void donothing() {};

void StepsBefore(int serviceNum){
  switch(serviceNum){
    case 0: donothing();
    case 1: donothing();
    case 2: for(int k=0; k<18; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB);
    case 3: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB);
    case 4: donothing();
    default: Serial.println("Error: Number not recognized.");
  }
}

void StepsAfter(int serviceNum){
  switch(serviceNum){
    case 0: Keyboard.write('\r'==13);
    case 1: Keyboard.write('\r'==13);
    case 2: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB);
    case 3: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB);
    case 4: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB);
    default: Serial.println("Error: Number not recognized.");
  }
}

int getFingerprintIDez() {
  uint8_t p = finger.getImage();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.image2Tz();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.fingerFastSearch();
  if (p != FINGERPRINT_OK)  return -1;
  Serial.print("Found ID #"); 
  Serial.print(finger.fingerID); 
  Serial.print(" with confidence of "); 
  Serial.println(finger.confidence);
  return finger.fingerID; 
}

void askForFingerprint() {
  fingerprintID = getFingerprintIDez();
    delay(50);
    if(fingerprintID == 1){
      isRight = true;
    }
}

void delAfterChar(String inString, String fromToKill){
  pos = inString.indexOf(fromToKill);
  inString.remove(pos, 1000);
  inData = inString;
}

void setup() {
    Serial.begin(115200);
    Serial.println("Debug 1");
    Keyboard.begin();
    Serial.println("Debug 2");
    finger.begin(57600);
    Serial.println("Debug 3");
    if(finger.verifyPassword()) {
        Serial.println("Found fingerprint sensor!");
    } 
    else {
        Serial.println("Did not find fingerprint sensor :(");
        while (1) { delay(1); }
    }
}
void loop() {
  inData = Serial.read();
  delAfterChar(inData, "?openid"); //Amazon
  delAfterChar(inData, "/v2/"); //Google
  delAfterChar(inData, "?ssrc"); //Stackoverflow
  delAfterChar(inData, "login?state"); //Arduino
    for (int i=0; i<servNum; i++){
     if(inData == LogInURL[i]){
        askForFingerprint();
        if(isRight == true){
           StepsBefore(i);
           Keyboard.print(LogInUser[i]);
           StepsAfter(i);
           Keyboard.println(LogInPwd[i]);
        }
        else Serial.println("Finger not recognized");
     }
    }
}

#include <Keyboard.h>
#include <Adafruit_Fingerprint.h>
#define mySerial Serial1

Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);
int fingerprintID = 0;
String inData;
bool isRight;
int pos;

//Number of services to log in
#define servNum 5

//Login URLs for Google, Amazon, Stackoverflow, Arduino and Github
String LogInURL[] = {"https://accounts.google.com/signin", "https://www.amazon.de/ap/signin", "https://stackoverflow.com/users/login", "https://login.arduino.cc/", "https://github.com/login"};
String LogInUser[] = {"[email protected]", "[email protected]", "[email protected]", "username", "username"};
String LogInPwd[] = {"password", "password", "password", "password", "password"};

void donothing() {};

void StepsBefore(int serviceNum){
  switch(serviceNum){
    case 0: donothing(); break;
    case 1: donothing(); break;
    case 2: for(int k=0; k<18; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 3: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 4: donothing(); break;
    default: Serial.println("Error: Number not recognized."); break;
  }
}

void StepsAfter(int serviceNum){
  switch(serviceNum){
    case 0: Keyboard.println; break;
    case 1: Keyboard.println; break;
    case 2: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 3: Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    case 4: for(int k=0; k<2; k++) Keyboard.press(KEY_TAB); Keyboard.release(KEY_TAB); break;
    default: Serial.println("Error: Number not recognized."); break;
  }
}

int getFingerprintIDez() {
  uint8_t p = finger.getImage();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.image2Tz();
  if (p != FINGERPRINT_OK)  return -1;
  p = finger.fingerFastSearch();
  if (p != FINGERPRINT_OK)  return -1;
  Serial.print("Found ID #"); 
  Serial.print(finger.fingerID); 
  Serial.print(" with confidence of "); 
  Serial.println(finger.confidence);
  return finger.fingerID; 
}

void askForFingerprint() {
  fingerprintID = getFingerprintIDez();
    delay(50);
    if(fingerprintID == 1){
      isRight = true;
    }
}

void delAfterChar(String inString, String fromToKill){
  pos = inString.indexOf(fromToKill);
  inString.remove(pos, 1000);
  inData = inString;
}

void setup() {
    Serial.begin(115200);
    Serial.println("Debug 1");
    Keyboard.begin();
    Serial.println("Debug 2");
    finger.begin(57600);
    Serial.println("Debug 3");
    if(finger.verifyPassword()) {
        Serial.println("Found fingerprint sensor!");
    } 
    else {
        Serial.println("Did not find fingerprint sensor :(");
        while (1) { delay(1); }
    }
}
void loop() {
  inData = Serial.read();
  delAfterChar(inData, "?openid"); //Amazon
  delAfterChar(inData, "/v2/"); //Google
  delAfterChar(inData, "?ssrc"); //Stackoverflow
  delAfterChar(inData, "login?state"); //Arduino
    for (int i=0; i<servNum; i++){
     if(inData == LogInURL[i]){
        askForFingerprint();
        if(isRight == true){
           StepsBefore(i);
           Keyboard.print(LogInUser[i]);
           StepsAfter(i);
           Keyboard.println(LogInPwd[i]);
        }
        else Serial.println("Finger not recognized");
     }
    }
}

added 80 characters in body

Source Link

edited Mar 14, 2021 at 15:16

Python Schlange

426
1
4
18

Question
What could be the issue? It compiles with no error message. If you see any coding mistakes, feedback would be great.

EDIT
Using SoftwareSerial instead didn't help either.

Question
What could be the issue? It compiles with no error message. If you see any coding mistakes, feedback would be great.

Question
What could be the issue? It compiles with no error message. If you see any coding mistakes, feedback would be great.

EDIT
Using SoftwareSerial instead didn't help either.

Source Link

asked Mar 14, 2021 at 14:56

Python Schlange

426
1
4
18

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