91 lines
3.0 KiB
C
91 lines
3.0 KiB
C
/*
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* This file is part of FH8620 BSP for RT-Thread distribution.
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*
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* Copyright (c) 2016 Shanghai Fullhan Microelectronics Co., Ltd.
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* All rights reserved
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Visit http://www.fullhan.com to get contact with Fullhan.
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*
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* Change Logs:
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* Date Author Notes
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*/
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#ifndef FH_DEF_H_
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#define FH_DEF_H_
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#define MIN(a,b) ((a) < (b) ? (a) : (b))
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#define MAX(a,b) ((a) > (b) ? (a) : (b))
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typedef char SINT8;
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typedef short SINT16;
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typedef int SINT32;
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typedef long long SINT64;
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typedef unsigned char UINT8;
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typedef unsigned short UINT16;
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typedef unsigned int UINT32;
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typedef unsigned long long UINT64;
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#ifndef TYPE_DEFINED
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typedef unsigned char uchar;
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typedef signed char int8;
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typedef unsigned char uint8;
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typedef signed short int16;
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typedef unsigned short uint16;
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typedef signed int int32;
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typedef unsigned int uint32;
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typedef signed long long int64;
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typedef unsigned long long uint64;
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typedef float ieee_single;
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typedef double ieee_double;
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typedef unsigned long boolean;
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#define TYPE_DEFINED
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#endif
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#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
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#define reg_read(addr) (*((volatile UINT32 *)(addr)))
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#define reg_write(addr,value) (*(volatile UINT32 *)(addr)=(value))
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#define GET_REG(addr) reg_read(addr)
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#define SET_REG(addr,value) reg_write(addr,value)
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#define SET_REG_M(addr,value,mask) reg_write(addr,(reg_read(addr)&(~(mask)))|((value)&(mask)))
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#define SET_REG_B(addr,element,highbit,lowbit) SET_REG_M((addr),((element)<<(lowbit)),(((1<<((highbit)-(lowbit)+1))-1)<<(lowbit)))
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#define GET_REG8(addr) (*((volatile UINT8 *)(addr)))
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#define SET_REG8(addr,value) (*(volatile UINT8 *)(addr)=(value))
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#define read_reg(addr) (*((volatile uint32 *)(addr)))
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#define write_reg(addr, reg) (*((volatile uint32 *)(addr))) = (uint32)(reg)
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#define inw(addr) (*((volatile uint32 *)(addr)))
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#define outw(addr, reg) (*((volatile uint32 *)(addr))) = (uint32)(reg)
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#ifndef BIT
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#define BIT(nr) (1UL << (nr))
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#endif
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typedef volatile const unsigned int RoReg; /**< Read only 32-bit register (volatile const unsigned int) */
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typedef volatile unsigned int WoReg; /**< Write only 32-bit register (volatile unsigned int) */
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typedef volatile unsigned int RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */
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#endif /* FH_DEF_H_ */
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