46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/*
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* Copyright (c) 2007-2017 Allwinnertech Co., Ltd.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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/*
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*********************************************************************************************************
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* LINUX-KERNEL
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* AllWinner Linux Platform Develop Kits
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* Kernel Module
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*
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* (c) Copyright 2006-2011, kevin.z China
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* All Rights Reserved
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*
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* File : standby_twi.h
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* By : kevin.z
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* Version : v1.0
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* Date : 2011-5-31 15:22
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* Descript:
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* Update : date auther ver notes
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*********************************************************************************************************
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*/
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#ifndef __STANDBY_TWI_H__
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#define __STANDBY_TWI_H__
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#include "../mem_twi.h"
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enum twi_op_type_e {
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TWI_OP_RD,
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TWI_OP_WR,
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};
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extern __s32 standby_twi_init(int group);
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extern __s32 standby_twi_exit(void);
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extern __s32 twi_byte_rw(enum twi_op_type_e op, __u8 saddr, __u8 baddr,
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__u8 *data);
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#endif /* __STANDBY_TWI_H__ */
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