Flash memory code help

System

This discussion was created from comments split from: Unable to WRITE data to eeprom.

Kundan_jha

Hi everyone,
I want to communicate with flash mmory, I Need a sample C/C++ code to write a string into flash memory and read this again.
i have tried a sample code but this is not working, i am getting unexpected output. attached screenshot.

#include "simpletools.h"                      // Include simpletools header    .

int main(void)                                // main function
{
  ee_config(28, 29, 1);               // configure for driving scl, needed for some eeprom setups

  int addr = 19200;                           // Pick EEPROM base address. 

  ee_putInt(42, addr);                        // 42 -> EEPROM address 32769
  int eeVal = ee_getInt(addr);                // EEPROM address 32769 -> eeVal
  print("myVal = %d\n", eeVal);               // Display result

  ee_putStr("hello!\n", 8, addr + 4);         // hello!\n -> EEPROM 32773..32780
  char s[8];                                  // Character array to hold string
  ee_getStr(s, 8, addr + 4);                  // EEPROM 32773..32780 -> s[0]..s[7]
  print("s = %s", s);                         // Display s array
}