Can't get EEPROM write/read to work

Using Arduino Programming Questions
1

Running the following code on an ESP8266-1

#include <EEPROM.h> // To store wifi SSID and passwords in memory
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#include <WiFiClient.h>

int MAX_NUMBER_OF_STORED_WIFIS = 10;
char ssid[10][50];
char password[10][50];

void setup() {
  Serial.begin(9600);
  EEPROM.begin(1024);
  Serial.println("Setup done...");
  char ssid[] = "Ekman";
  char password[] = "my password";
  rearrangeMemory(ssid,password);
}

void loop() {

}

void writeWifiMemory() {
  Serial.println("Writing new memory");
  int p = 0;
  for(int n = 0; n < MAX_NUMBER_OF_STORED_WIFIS;n++) {
    for(int i = 0; i < strlen(ssid[n]); i++) {
      EEPROM.write(p, ssid[n][i]);
      EEPROM.commit();
      Serial.print("Just wrote: ");
      Serial.print(ssid[n][i]);
      Serial.print(", on position: ");
      Serial.print(p);
      Serial.print(", and I read: ");
      char tmpss = EEPROM.read(p);
      Serial.println(tmpss);
      p++;
    }
    EEPROM.write(p,';');
    EEPROM.commit();
    p++;
    for(int i = 0; i < strlen(password[n]); i++) {
      EEPROM.write(p, password[n][i]);
      EEPROM.commit();
      Serial.print("Just wrote: ");
      Serial.print(password[n][i]);
      Serial.print(", on position: ");
      Serial.print(p);
      Serial.print(", and I read: ");
      char tmpss = EEPROM.read(p);
      Serial.println(tmpss);
      p++;
    }
    EEPROM.write(p,'\0');
    EEPROM.commit();
    p++;
  }
  EEPROM.write(p,'\0');
  EEPROM.commit();
}


void rearrangeMemory(char tmp_ssid[50], char tmp_psw[50]) {
  Serial.print("Re-arranging the memory by adding ");
  Serial.print(tmp_ssid);
  Serial.println(" on the top");
  for(int n = MAX_NUMBER_OF_STORED_WIFIS;n >= 1;n = n - 1) {
    for(int i = 0; i < 50; i++){
      ssid[n][i] = ssid[n-1][i];
    }
    for(int i = 0; i < 50; i++){
      password[n][i] = password[n-1][i];
    }
  }
  for(int i = 0; i < 50; i++){
    ssid[0][i] = tmp_ssid[i];
  }
  for(int i = 0; i < 50; i++){
    password[0][i] = tmp_psw[i];
  }
  Serial.print("It has now been re-arranged, so ");
  Serial.print(ssid[0]);
  Serial.println(" is on the top");
  writeWifiMemory();
}

and it returns this:

Setup done...
Re-arranging the memory by adding Ekman on the top
It has now been re-arranged, so Ekman is on the top
Writing new memory
Just wrote: E, on position: 0, and I read: �
Just wrote: k, on position: 1, and I read: �
Just wrote: m, on position: 2, and I read: �
Just wrote: a, on position: 3, and I read: �
Just wrote: n, on position: 4, and I read: �
Just wrote: m, on position: 6, and I read: �
Just wrote: y, on position: 7, and I read: �
Just wrote:  , on position: 8, and I read: �
Just wrote: p, on position: 9, and I read: �
Just wrote: a, on position: 10, and I read: �
Just wrote: s, on position: 11, and I read: �
Just wrote: s, on position: 12, and I read: �
Just wrote: w, on position: 13, and I read: �
Just wrote: o, on position: 14, and I read: �
Just wrote: r, on position: 15, and I read: �
Just wrote: d, on position: 16, and I read: �

Why doesn't it return anything?

2

Running the following code on an ESP8266-1

Does the ESP8266-1 HAVE EEPROM?

3

PaulS:
Does the ESP8266-1 HAVE EEPROM?

Yes

4

Been debugging and it seems that the problems actually is because of rearrangeMemory().

Could it be so that I store a pointer adress instead of the actual char? If so, how do I correct it?

5

You have password and ssid defined at two places in your code, but only assign the one in setup(). Get rid of the local definitions and see what happens.