| /* 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 */ |
