generic.h

来自「利用zigbee进行定位的程序」· C头文件 代码 · 共 90 行

//----------------------------------------------------//
//-------Institute Of  Computing Technology-----------//
//------------Chinese Academic  Science---------------//
//-----中国科学院计算技术研究所先进测试技术实验室-----//
//----------------------------------------------------//

/**
 * www.wsn.net.cn
 * @copyright:nbicc_lpp
 * @data:2005.11.22
 * @version:0.0.1
 * @updata:$
 *
 */
#ifndef _GENERIC_H_
#define _GENERIC_H_



#define my_short_address 1   //对于每个RFD节点，需要修改my_short_address的值，

typedef unsigned char BYTE;
typedef unsigned char UINT8;
typedef unsigned char MAC_ENUM;
typedef unsigned short int WORD;
typedef unsigned long DWORD;

typedef union _BYTE_VAL
{
    struct
    {
        unsigned int b0:1;
        unsigned int b1:1;
        unsigned int b2:1;
        unsigned int b3:1;
        unsigned int b4:1;
        unsigned int b5:1;
        unsigned int b6:1;
        unsigned int b7:1;
    } bits;
    BYTE Val;
} BYTE_VAL;

typedef union _WORD_VAL
{
    BYTE v[2];
    WORD Val;
    struct
    {
        BYTE LSB;
        BYTE MSB;
    } byte;
} WORD_VAL;

#define LSB(a)          ((a).v[0])
#define MSB(a)          ((a).v[1])

typedef union _DWORD_VAL
{
    DWORD Val;
    struct
    {
        BYTE LOLSB;
        BYTE LOMSB;
        BYTE HILSB;
        BYTE HIMSB;
    } byte;
    struct
    {
        WORD LSW;
        WORD MSW;
    } word;
    BYTE v[4];
} DWORD_VAL;


#define LOWER_LSB(a)    ((a).v[0])
#define LOWER_MSB(a)    ((a).v[1])
#define UPPER_LSB(a)    ((a).v[2])
#define UPPER_MSB(a)    ((a).v[3])

typedef struct _QWORD
  {
     BYTE v[8];
}QWORD;




#endif