dev_data.c File Reference

#include <avr/eeprom.h>
#include "pgm.h"
#include <util/crc16.h>
#include "dev_data.h"
#include "debug.h"

Macros
#define	NO_DEBUG
#define	EEPROM_VALID   1
#define	read_byte(x)   cfg_byte(x)
#define	read_crc_byte(x, y)   read_byte(y)
#define	_do_crc(x)   1

Functions
uint8_t	cfg_byte (cfg_addr_t addr)
char	_cfg_read (void *data, uint8_t size, ConfigID id)
cfg_addr_t	cfg_addr (uint8_t *size, ConfigID id)
uint8_t	cfg_count (cfg_addr_t *addr)
uint8_t	cfg_type (cfg_addr_t *addr)

Variables
uint8_t	_config_start
uint8_t	_config_end

Macro Definition Documentation

#define _do_crc

(

x

)

1

#define EEPROM_VALID   1

#define NO_DEBUG

#define read_byte

(

x

)

cfg_byte(x)

#define read_crc_byte	(		x,
			y
	)		read_byte(y)

Function Documentation

char _cfg_read	(	void *	data,
		uint8_t	size,
		ConfigID	id
	)

cfg_addr_t cfg_addr	(	uint8_t *	size,
		ConfigID	id
	)

uint8_t cfg_byte ( cfg_addr_t  addr )

inline

uint8_t cfg_count

(

cfg_addr_t *

addr

)

enumerate config entries. Zero == no more. Usage: len = cfg_count(&adr); while (len–) typ = cfg_type(&adr);

uint8_t cfg_type

(

cfg_addr_t *

addr

)

Variable Documentation

uint8_t _config_end

uint8_t _config_start