/* By Thomas.Lange@Corelatus.com 001025 */ /* Definitions for EEPROM/VOLT METER DS2438 */ /* Copyright (C) 2000-2005 Corelatus AB */ #ifndef INCeeaccessh #define INCeeaccessh #include <asm/types.h> #include "ee_dev.h" int ee_do_cpu_command( u8 *Tx, int Tx_len, u8 *Rx, int Rx_len, int Send_skip ); int ee_init_cpu_data(void); int ee_crc_ok( u8 *Buffer, int Len, u8 Crc ); /* Defs for altera reg */ #define EE_WRITE_SHIFT 8 /* bits to shift left */ #define EE_READ_SHIFT 16 /* bits to shift left */ #define EE_DONE 0x80000000 #define EE_BUSY 0x40000000 #define EE_ERROR 0x20000000 /* Commands */ #define EE_CMD_NOP 0 #define EE_CMD_INIT_RES 1 #define EE_CMD_WR_BYTE 2 #define EE_CMD_RD_BYTE 3 #endif /* INCeeaccessh */