24AA64.h File Reference

Reference Application File for Interface to 24AA64 EEPROM through the LTC6804-2 Battery Monitor on the DC2100A PCB. More...

Go to the source code of this file.

Detailed Description

Reference Application File for Interface to 24AA64 EEPROM through the LTC6804-2 Battery Monitor on the DC2100A PCB.

Definition in file 24AA64.h.

Functions
void	Eeprom_24AA64_Write (int8 board_num, int16 address, int8 *data_ptr, int16 num_bytes)
	Writes a series of bytes to the 24AA64 EEPROM. More...
void	Eeprom_24AA64_Read (int8 board_num, int16 address, int8 *data_ptr, int16 num_bytes)
	Reads a series of bytes to the 24AA64 EEPROM. More...
void	Eeprom_24AA64_Erase (int8 board_num)
	Erases the full contents of the 24AA64 EEPROM. More...

Macros
24AA64 EEPROM Properties
EEPROM capacity and page size from datasheet Description on page 1
#define	EEPROM_24AA64_SIZE   8192
	Number of bytes in the EEPROM. More...
#define	EEPROM_24AA64_PAGE_SIZE   32
	Number of bytes that can be operated on at a time. More...

Function Documentation

void Eeprom_24AA64_Erase

(

int8

board_num

)

Erases the full contents of the 24AA64 EEPROM.

Returns

void

Parameters

board_num

The logical address for the PCB containing this EEPROM.

Definition at line 168 of file 24AA64.c.

void Eeprom_24AA64_Read	(	int8	board_num,
		int16	address,
		int8 *	data_ptr,
		int16	num_bytes
	)

Reads a series of bytes to the 24AA64 EEPROM.

Returns

void

Parameters

board_num	The logical address for the PCB containing this EEPROM.
address	The address in the EEPROM.
data_ptr	Pointer where to store the read data.
num_bytes	The number of bytes to read.

Definition at line 141 of file 24AA64.c.

void Eeprom_24AA64_Write	(	int8	board_num,
		int16	address,
		int8 *	data_ptr,
		int16	num_bytes
	)

Writes a series of bytes to the 24AA64 EEPROM.

Returns

void

Parameters

board_num	The logical address for the PCB containing this EEPROM.
address	The address in the EEPROM.
data_ptr	Pointer to the data to write.
num_bytes	The number of bytes to write.

Definition at line 109 of file 24AA64.c.

Macro Definition Documentation

#define EEPROM_24AA64_PAGE_SIZE   32

Number of bytes that can be operated on at a time.

Definition at line 80 of file 24AA64.h.

#define EEPROM_24AA64_SIZE   8192

Number of bytes in the EEPROM.

Definition at line 79 of file 24AA64.h.