DDB/source/clib/bit.h

//////////////////////////////////////////////////////////////////////////  
/// COPYRIGHT NOTICE  
/// Copyright (c) 2015, 传控科技
/// All rights reserved.  
///  
/// @file            main.c
/// @brief           main app  
///  
///（本文件实现的功能的详述）  
///  
/// @version 1.1      CCsens technology 
/// @author           CC 
/// @date             20150102
///  
///  
///     修订说明：最初版本
/// Modified by:			
/// Modified date:	
/// Version:
/// Descriptions:	
//////////////////////////////////////////////////////////////////////////


#ifndef __BIT_H__
#define __BIT_H__

#define	cSetb0		0x01 
#define	cSetb1		0x02 
#define	cSetb2		0x04 
#define	cSetb3		0x08 
#define	cSetb4		0x10 
#define	cSetb5		0x20 
#define	cSetb6		0x40 
#define	cSetb7		0x80 
 
#define	cClrb0		0xfe 
#define	cClrb1		0xfd 
#define	cClrb2		0xfb 
#define	cClrb3		0xf7 
#define	cClrb4		0xef 
#define	cClrb5		0xdf 
#define	cClrb6		0xbf 
#define	cClrb7		0x7f 
 
#define	cTestb0		0x01 
#define	cTestb1		0x02 
#define	cTestb2		0x04 
#define	cTestb3		0x08 
#define	cTestb4		0x10 
#define	cTestb5		0x20 
#define	cTestb6		0x40 
#define	cTestb7		0x80 
 
#define true		1 
#define	false		0 
 
#define B0000_0000 	0x00 
#define B0000_0001 	0x01 
#define B0000_0010 	0x02 
#define B0000_0011 	0x03 
#define B0000_0100 	0x04 
#define B0000_0101 	0x05 
#define B0000_0110 	0x06 
#define B0000_0111 	0x07 
#define B0000_1000 	0x08 
#define B0000_1001 	0x09 
#define B0000_1010 	0x0A 
#define B0000_1011 	0x0B 
#define B0000_1100 	0x0C 
#define B0000_1101 	0x0D 
#define B0000_1110 	0x0E 
#define B0000_1111 	0x0F 
                   	 
#define B0001_0000 	0x10 
#define B0001_0001 	0x11 
#define B0001_0010 	0x12 
#define B0001_0011 	0x13 
#define B0001_0100 	0x14 
#define B0001_0101 	0x15 
#define B0001_0110 	0x16 
#define B0001_0111 	0x17 
#define B0001_1000 	0x18 
#define B0001_1001 	0x19 
#define B0001_1010 	0x1A 
#define B0001_1011 	0x1B 
#define B0001_1100 	0x1C 
#define B0001_1101 	0x1D 
#define B0001_1110 	0x1E 
#define B0001_1111 	0x1F 
                   	 
#define B0010_0000 	0x20 
#define B0010_0001 	0x21 
#define B0010_0010 	0x22 
#define B0010_0011 	0x23 
#define B0010_0100 	0x24 
#define B0010_0101 	0x25 
#define B0010_0110 	0x26 
#define B0010_0111 	0x27 
#define B0010_1000 	0x28 
#define B0010_1001 	0x29 
#define B0010_1010 	0x2A 
#define B0010_1011 	0x2B 
#define B0010_1100 	0x2C 
#define B0010_1101 	0x2D 
#define B0010_1110 	0x2E 
#define B0010_1111 	0x2F 
                   	 
#define B0011_0000 	0x30 
#define B0011_0001 	0x31 
#define B0011_0010 	0x32 
#define B0011_0011 	0x33 
#define B0011_0100 	0x34 
#define B0011_0101 	0x35 
#define B0011_0110 	0x36 
#define B0011_0111 	0x37 
#define B0011_1000 	0x38 
#define B0011_1001 	0x39 
#define B0011_1010 	0x3A 
#define B0011_1011 	0x3B 
#define B0011_1100 	0x3C 
#define B0011_1101 	0x3D 
#define B0011_1110 	0x3E 
#define B0011_1111 	0x3F 
                   	 
#define B0100_0000 	0x40 
#define B0100_0001 	0x41 
#define B0100_0010 	0x42 
#define B0100_0011 	0x43 
#define B0100_0100 	0x44 
#define B0100_0101 	0x45 
#define B0100_0110 	0x46 
#define B0100_0111 	0x47 
#define B0100_1000 	0x48 
#define B0100_1001 	0x49 
#define B0100_1010 	0x4A 
#define B0100_1011 	0x4B 
#define B0100_1100 	0x4C 
#define B0100_1101 	0x4D 
#define B0100_1110 	0x4E 
#define B0100_1111 	0x4F 
                   	 
#define B0101_0000 	0x50 
#define B0101_0001 	0x51 
#define B0101_0010 	0x52 
#define B0101_0011 	0x53 
#define B0101_0100 	0x54 
#define B0101_0101 	0x55 
#define B0101_0110 	0x56 
#define B0101_0111 	0x57 
#define B0101_1000 	0x58 
#define B0101_1001 	0x59 
#define B0101_1010 	0x5A 
#define B0101_1011 	0x5B 
#define B0101_1100 	0x5C 
#define B0101_1101 	0x5D 
#define B0101_1110 	0x5E 
#define B0101_1111 	0x5F 
                   	 
#define B0110_0000 	0x60 
#define B0110_0001 	0x61 
#define B0110_0010 	0x62 
#define B0110_0011 	0x63 
#define B0110_0100 	0x64 
#define B0110_0101 	0x65 
#define B0110_0110 	0x66 
#define B0110_0111 	0x67 
#define B0110_1000 	0x68 
#define B0110_1001 	0x69 
#define B0110_1010 	0x6A 
#define B0110_1011 	0x6B 
#define B0110_1100 	0x6C 
#define B0110_1101 	0x6D 
#define B0110_1110 	0x6E 
#define B0110_1111 	0x6F 
                   	 
#define B0111_0000 	0x70 
#define B0111_0001 	0x71 
#define B0111_0010 	0x72 
#define B0111_0011 	0x73 
#define B0111_0100 	0x74 
#define B0111_0101 	0x75 
#define B0111_0110 	0x76 
#define B0111_0111 	0x77 
#define B0111_1000 	0x78 
#define B0111_1001 	0x79 
#define B0111_1010 	0x7A 
#define B0111_1011 	0x7B 
#define B0111_1100 	0x7C 
#define B0111_1101 	0x7D 
#define B0111_1110 	0x7E 
#define B0111_1111 	0x7F 
                   	 
#define B1000_0000 	0x80 
#define B1000_0001 	0x81 
#define B1000_0010 	0x82 
#define B1000_0011 	0x83 
#define B1000_0100 	0x84 
#define B1000_0101 	0x85 
#define B1000_0110 	0x86 
#define B1000_0111 	0x87 
#define B1000_1000 	0x88 
#define B1000_1001 	0x89 
#define B1000_1010 	0x8A 
#define B1000_1011 	0x8B 
#define B1000_1100 	0x8C 
#define B1000_1101 	0x8D 
#define B1000_1110 	0x8E 
#define B1000_1111 	0x8F 
                   	 
#define B1001_0000 	0x90 
#define B1001_0001 	0x91 
#define B1001_0010 	0x92 
#define B1001_0011 	0x93 
#define B1001_0100 	0x94 
#define B1001_0101 	0x95 
#define B1001_0110 	0x96 
#define B1001_0111 	0x97 
#define B1001_1000 	0x98 
#define B1001_1001 	0x99 
#define B1001_1010 	0x9A 
#define B1001_1011 	0x9B 
#define B1001_1100 	0x9C 
#define B1001_1101 	0x9D 
#define B1001_1110 	0x9E 
#define B1001_1111 	0x9F 
                   	 
#define B1010_0000 	0xA0 
#define B1010_0001 	0xA1 
#define B1010_0010 	0xA2 
#define B1010_0011 	0xA3 
#define B1010_0100 	0xA4 
#define B1010_0101 	0xA5 
#define B1010_0110 	0xA6 
#define B1010_0111 	0xA7 
#define B1010_1000 	0xA8 
#define B1010_1001 	0xA9 
#define B1010_1010 	0xAA 
#define B1010_1011 	0xAB 
#define B1010_1100 	0xAC 
#define B1010_1101 	0xAD 
#define B1010_1110 	0xAE 
#define B1010_1111 	0xAF 
                   	 
#define B1011_0000 	0xB0 
#define B1011_0001 	0xB1 
#define B1011_0010 	0xB2 
#define B1011_0011 	0xB3 
#define B1011_0100 	0xB4 
#define B1011_0101 	0xB5 
#define B1011_0110 	0xB6 
#define B1011_0111 	0xB7 
#define B1011_1000 	0xB8 
#define B1011_1001 	0xB9 
#define B1011_1010 	0xBA 
#define B1011_1011 	0xBB 
#define B1011_1100 	0xBC 
#define B1011_1101 	0xBD 
#define B1011_1110 	0xBE 
#define B1011_1111 	0xBF 
                   	 
#define B1100_0000 	0xC0 
#define B1100_0001 	0xC1 
#define B1100_0010 	0xC2 
#define B1100_0011 	0xC3 
#define B1100_0100 	0xC4 
#define B1100_0101 	0xC5 
#define B1100_0110 	0xC6 
#define B1100_0111 	0xC7 
#define B1100_1000 	0xC8 
#define B1100_1001 	0xC9 
#define B1100_1010 	0xCA 
#define B1100_1011 	0xCB 
#define B1100_1100 	0xCC 
#define B1100_1101 	0xCD 
#define B1100_1110 	0xCE 
#define B1100_1111 	0xCF 
                   	 
#define B1101_0000 	0xD0 
#define B1101_0001 	0xD1 
#define B1101_0010 	0xD2 
#define B1101_0011 	0xD3 
#define B1101_0100 	0xD4 
#define B1101_0101 	0xD5 
#define B1101_0110 	0xD6 
#define B1101_0111 	0xD7 
#define B1101_1000 	0xD8 
#define B1101_1001 	0xD9 
#define B1101_1010 	0xDA 
#define B1101_1011 	0xDB 
#define B1101_1100 	0xDC 
#define B1101_1101 	0xDD 
#define B1101_1110 	0xDE 
#define B1101_1111 	0xDF 
                   	 
#define B1110_0000 	0xE0 
#define B1110_0001 	0xE1 
#define B1110_0010 	0xE2 
#define B1110_0011 	0xE3 
#define B1110_0100 	0xE4 
#define B1110_0101 	0xE5 
#define B1110_0110 	0xE6 
#define B1110_0111 	0xE7 
#define B1110_1000 	0xE8 
#define B1110_1001 	0xE9 
#define B1110_1010 	0xEA 
#define B1110_1011 	0xEB 
#define B1110_1100 	0xEC 
#define B1110_1101 	0xED 
#define B1110_1110 	0xEE 
#define B1110_1111 	0xEF 
                   	 
#define B1111_0000 	0xF0 
#define B1111_0001 	0xF1 
#define B1111_0010 	0xF2 
#define B1111_0011 	0xF3 
#define B1111_0100 	0xF4 
#define B1111_0101 	0xF5 
#define B1111_0110 	0xF6 
#define B1111_0111 	0xF7 
#define B1111_1000 	0xF8 
#define B1111_1001 	0xF9 
#define B1111_1010 	0xFA 
#define B1111_1011 	0xFB 
#define B1111_1100 	0xFC 
#define B1111_1101 	0xFD 
#define B1111_1110 	0xFE 
#define B1111_1111 	0xFF  
/*************************************************
标准位定义
*************************************************/
#define		BIT0	0
#define		BIT1	1
#define		BIT2	2
#define		BIT3	3
#define		BIT4	4
#define		BIT5	5
#define		BIT6	6
#define		BIT7	7

///--------------------------------------
#define		BITN0	0X01
#define		BITN1	0X02
#define		BITN2	0X04
#define		BITN3	0X08
#define		BITN4	0X10
#define		BITN5	0X20
#define		BITN6	0X40
#define		BITN7	0X80
 
///  BITNx = { 0x40 0x80}
#define BITN_1(X,BITNx)	(X)|= (BITNx)
#define BITN_0(X,BITNx)	(X)&=~(BITNx)
#define BITN_G(X,BITNx)	((X)&(BITNx))
#define BITN_M(X,mask)	(X)&=(mask)

#define BITN_S(X,BITNx,mask)	 BITN_M(X,mask);BITN_1(X,BITNx)///设置类似通道之类的多位操作


//BITN_1(reg,BITN0)
#define BITS_1(X,BITx)	(X)|= (BITx)
#define BITS_0(X,BITx)	(X)&=~(BITx)


#define		BITC_1	0X01
#define		BITC_2	0X03
#define		BITC_3	0X07
#define		BITC_4	0X0F
#define		BITC_5	0X1F
#define		BITC_6	0X3F
#define		BITC_7	0X7F
#define		BITC_8	0XFF

//// 多位配置，一定要配对使用，先清除再设置。
/// 对REG的 从BITx开始 清除 N位
#define BITS_CLR(REG,BITC_N,BITx)	(REG)&= ~((BITC_N)<<(BITx))
////对REG的 从BITx开始 放入值,小心溢出  一定要配对使用，先清除再设置。
#define BITS_SET(REG,VAL)	(REG) |= (VAL)		//直接操作 之前必须清零
///BITS_CLR(REG,BITC_2,BIT0)///  reg.0 reg.1 两位被清零
///BITS_CLR(REG,BITC_3,BIT5)///  reg.5 reg.6 reg.7 3位被清零


#define BITS_SET_SHIFT(REG,VAL,BITx)	(REG)|= ((VAL)<<(BITx))///需要移位 兼容一部分程序



#if 0

///  b = {0,1,2,3,4,5,6,7}
#define BIT_1(X,b)	(X)|= (1<<(b))
#define BIT_0(X,b)	(X)&=~(1<<(b))
#define BIT_G(X,b)	((X)&(1<<(b)))
#define SETBIT(regVal, bitN)	((regVal) |= (1<<(bitN)))		// 置位
#define CLRBIT(regVal, bitN)	((regVal) &= ~(1<<(bitN)))		// 清位
#define GETBIT(regVal, bitN)	((regVal) & (1<<(bitN)) )		// 取位值
	 

// 原来的意思是双位进行移位和赋值  0b0000 0011 // fixme
#define BITD_CLR(regVal,D,bitN)	(regVal)&=~((D)<<(bitN))
#define BITD_SET(regVal,D,bitN)	BITD_CLR((regVal),3,(bitN));(regVal)|= ((D)<<(bitN))

///-----------------------------------


#define IO_OUT_HIGH(PORT, PIN)  SETBIT(PORT, PIN)
#define IO_OUT_LOW(PORT, PIN)  CLRBIT(PORT, PIN)


#endif
#endif  /* __BIT_H__ */