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