122 lines
3.3 KiB
C
122 lines
3.3 KiB
C
/**
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* @file base.h
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* @brief Basic utils & struct
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* @copyright (c) 2018 Kneron Inc. All right reserved.
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*/
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#ifndef __BASE_H__
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#define __BASE_H__
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#include <stdint.h>
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#include <stdbool.h>
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#define EPSILON_FLT ((float)0.000001) /**< a loose value than FLT_FPSILON */
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typedef uint8_t u8;
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typedef uint16_t u16;
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typedef uint32_t u32;
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typedef uint64_t u64;
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typedef uint8_t u8_t;
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typedef uint16_t u16_t;
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typedef uint32_t u32_t;
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typedef uint64_t u64_t;
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typedef int8_t s8;
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typedef int16_t s16;
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typedef int32_t s32;
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typedef int64_t s64;
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#define BIT(x) (0x01U << (x))
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#define BIT0 0x00000001
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#define BIT1 0x00000002
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#define BIT2 0x00000004
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#define BIT3 0x00000008
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#define BIT4 0x00000010
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#define BIT5 0x00000020
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#define BIT6 0x00000040
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#define BIT7 0x00000080
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#define BIT8 0x00000100
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#define BIT9 0x00000200
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#define BIT10 0x00000400
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#define BIT11 0x00000800
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#define BIT12 0x00001000
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#define BIT13 0x00002000
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#define BIT14 0x00004000
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#define BIT15 0x00008000
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#define BIT16 0x00010000
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#define BIT17 0x00020000
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#define BIT18 0x00040000
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#define BIT19 0x00080000
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#define BIT20 0x00100000
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#define BIT21 0x00200000
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#define BIT22 0x00400000
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#define BIT23 0x00800000
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#define BIT24 0x01000000
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#define BIT25 0x02000000
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#define BIT26 0x04000000
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#define BIT27 0x08000000
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#define BIT28 0x10000000
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#define BIT29 0x20000000
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#define BIT30 0x40000000
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#define BIT31 0x80000000
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#ifndef NULL
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#define NULL 0
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#endif
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#ifndef ENABLE
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#define ENABLE 1
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#endif
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#ifndef DISABLE
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#define DISABLE 0
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#endif
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#ifndef FALSE
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#define FALSE 0
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#endif
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#ifndef TRUE
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#define TRUE 1
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#endif
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#ifndef MIN
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#define MIN(a,b) (((a)<(b))?(a):(b))
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#endif
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#ifndef MAX
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#define MAX(a,b) (((a)>(b))?(a):(b))
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#endif
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#ifndef ABS
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#define ABS(a) (((a)>=0)?(a):(-(a)))
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#endif
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#ifndef ABSDIFF
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#define ABSDIFF(x, y) (x > y) ? (x-y) : (y-x)
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#endif
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#ifndef FLOOR
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#define FLOOR(val) ((int)(val) - ((int)(val) > val))
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#endif
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#ifndef ROUND
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#define ROUND(x) ((x)>=0?(int)((x)+0.5):(int)((x)-0.5))
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#endif
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#define STS_OK 0
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#define STS_ERR_NORMAL 1
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#define STS_ERR_CRC 2
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#define vLib_LeWrite8(x,y) *(volatile u8 *)((u8* )x)=(y)
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#define vLib_LeWrite32(x,y) *(volatile u32*)((u8* )x)=(y) //bessel:add (u8* )
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#define u32lib_leread32(x) *((volatile u32*)((u8* )x)) //bessel:add (u8* )
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#define u32Lib_LeRead32(x) *((volatile u32*)((u8* )x)) //bessel:add (u8* )
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#endif
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