px_eeprom.h : Internal EEPROM write routines

Description

This module can erase a page and write a half page of internal EEPROM.

File(s):

• arch/arm/stm32/inc/px_eeprom.h
• arch/arm/stm32/src/px_eeprom.c

Note

The flash erase and program functions must be executed from SRAM, not EEPROM.

Macros
#define	PX_EEPROM_BASE_ADR   DATA_EEPROM_BASE
	Start address of EEPROM. More...

Functions
void	px_eeprom_unlock (void)
	Unlock EEPROM for programming and erase. More...
void	px_eeprom_lock (void)
	Lock EEPROM to prevent programming or erase. More...
void	px_eeprom_erase_word (const uint32_t address)
	Function to erase a word (not really required). More...

Macro Definition Documentation

PX_EEPROM_BASE_ADR

#define PX_EEPROM_BASE_ADR   DATA_EEPROM_BASE

Start address of EEPROM.

Definition at line 48 of file px_eeprom.h.

Function Documentation

px_eeprom_unlock()

void px_eeprom_unlock

(

void

)

Unlock EEPROM for programming and erase.

Definition at line 40 of file px_eeprom.c.

px_eeprom_lock()

void px_eeprom_lock

(

void

)

Lock EEPROM to prevent programming or erase.

Definition at line 55 of file px_eeprom.c.

px_eeprom_erase_word()

void px_eeprom_erase_word

(

const uint32_t

address

)

Function to erase a word (not really required).

Parameters

address

Page address

Definition at line 69 of file px_eeprom.c.