helperCode.h for spudSensor94

/* old tryme.txt code
C:\Users\Dell\Documents\Arduino\WorkingAugust22\SpudSensor9\helperCode.h
*/
int t=0;
void tme(void) {
Serial.println("Im in the helperCode.h INC file ");
}
 void doLED2() {
   t++; if(t==2) t=0;
    // Serial.print("t3=");
   //  Serial.println(t);
     //Serial.print(LED_BUILTIN);

if (t==1) digitalWrite(LED_BUILTIN, HIGH);
if (t==0) digitalWrite(LED_BUILTIN, LOW);
 }

 void listDir(const char * dirname) {
  Serial.printf("Listing directory: %s\n", dirname);

  Dir root = LittleFS.openDir(dirname);

  while (root.next()) {
    File file = root.openFile("r");
    Serial.print("  FILE: ");
    Serial.print(root.fileName());
    Serial.print("  SIZE: ");
    Serial.print(file.size());
    time_t cr = file.getCreationTime();
    time_t lw = file.getLastWrite();
    file.close();
    struct tm * tmstruct = localtime(&cr);
    Serial.printf("    CREATION: %d-%02d-%02d %02d:%02d:%02d\n", (tmstruct->tm_year) + 1900, (tmstruct->tm_mon) + 1, tmstruct->tm_mday, tmstruct->tm_hour, tmstruct->tm_min, tmstruct->tm_sec);
    tmstruct = localtime(&lw);
    Serial.printf("  LAST WRITE: %d-%02d-%02d %02d:%02d:%02d\n", (tmstruct->tm_year) + 1900, (tmstruct->tm_mon) + 1, tmstruct->tm_mday, tmstruct->tm_hour, tmstruct->tm_min, tmstruct->tm_sec);
  }
}

void readFile(const char * path) {
  Serial.printf("Reading file: %s\n", path);

  File file = LittleFS.open(path, "r");
  if (!file) {
    Serial.println("Failed to open file for reading");
    return;
  }

  Serial.print("Read from file: ");
  while (file.available()) {
    Serial.write(file.read());
  }
  file.close();
}

void writeFile(const char * path, const char * message) {
  Serial.printf("Writing file: %s\n", path);

  File file = LittleFS.open(path, "w");
  if (!file) {
    Serial.println("Failed to open file for writing");
    return;
  }
  if (file.print(message)) {
    Serial.println("File written");
  } else {
    Serial.println("Write failed");
  }
  delay(2000); // Make sure the CREATE and LASTWRITE times are different
  file.close();
}

void appendFile(const char * path, const char * message) {
  Serial.printf("Appending to file: %s\n", path);

  File file = LittleFS.open(path, "a");
  if (!file) {
    Serial.println("Failed to open file for appending");
    return;
  }
  if (file.print(message)) {
    Serial.println("Message appended");
  } else {
    Serial.println("Append failed");
  }
  file.close();
}

void renameFile(const char * path1, const char * path2) {
  Serial.printf("Renaming file %s to %s\n", path1, path2);
  if (LittleFS.rename(path1, path2)) {
    Serial.println("File renamed");
  } else {
    Serial.println("Rename failed");
  }
}

void deleteFile(const char * path) {
  Serial.printf("Deleting file: %s\n", path);
  if (LittleFS.remove(path)) {
    Serial.println("File deleted");
  } else {
    Serial.println("Delete failed");
  }
}

//uint32_t uxt=1455451200; //Arbitrary early date.
uint32_t uxt=1455451200 + millis();		//Millis added,just to make a difference
time_t myTimeCallback() {
 //   return 1455451200; // UNIX timestamp
      return uxt ; // UNIX timestamp
}