1/* By Thomas.Lange@Corelatus.com 001025 */ 2 3/* Definitions for EEPROM/VOLT METER DS2438 */ 4/* Copyright (C) 2000-2005 Corelatus AB */ 5 6#ifndef INCeeaccessh 7#define INCeeaccessh 8 9#include <asm/types.h> 10#include "ee_dev.h" 11 12int ee_do_cpu_command( u8 *Tx, int Tx_len, u8 *Rx, int Rx_len, int Send_skip ); 13int ee_init_cpu_data(void); 14 15int ee_crc_ok( u8 *Buffer, int Len, u8 Crc ); 16 17/* Defs for altera reg */ 18#define EE_WRITE_SHIFT 8 /* bits to shift left */ 19#define EE_READ_SHIFT 16 /* bits to shift left */ 20#define EE_DONE 0x80000000 21#define EE_BUSY 0x40000000 22#define EE_ERROR 0x20000000 23 24/* Commands */ 25#define EE_CMD_NOP 0 26#define EE_CMD_INIT_RES 1 27#define EE_CMD_WR_BYTE 2 28#define EE_CMD_RD_BYTE 3 29 30#endif /* INCeeaccessh */ 31