Bug report EE_NO_PAGE_FOUND in X-CUBE-EEPROM Emulator

[Jerem]

Hello everyone,

It is more a bug report than a question, but in the last version of X-CUBE-EEPROM, (X-CUBE-EEPROM | Product - STMicroelectronics) I found out that value “EE_NO_PAGE_FOUND” is defined twice.

Once in eeprom_emul.h:

/* No page define */
#define EE_NO_PAGE_FOUND        ((uint32_t)0xFFFFFFFFU)

And once in eeprom_emul_types.h:

/**
  * @brief  EE Status enum definition.
  */
/* Define of the return value */
typedef enum {
  /* External return codes : ok */
  EE_OK = 0U,

...

  /* Internal return code */
  EE_NO_PAGE_FOUND, -> here, second definition
  EE_PAGE_NOTERASED,

...
} EE_Status;

Is it made on purpose? 

Best regards

[Andrew Neil]

Is one of them never used (guessing the one in eeprom_emul.h) ?

[Jerem]

I deactivated the definition in EE_Status as it looks never used.
In eeprom_emul.c, the only function returning EE_NO_PAGE_FOUND is the static function FindPage(). The API of eeprom_emul.c returns EE_ERROR_NOERASE_PAGE or EE_ERROR_NOACTIVE_PAGE if FindPage() returns EE_NO_PAGE_FOUND.

[Saket_Om]

Hello ​@Jerem 

Thank you for bringing this issue to our attention.

I reported this internally.

Internal ticket number: CDM0064968 (This is an internal tracking number and is not accessible or usable by customers).