nwk.h

ATmega128L+CC2420的单片机源程序

#ifndef NWK_H_
#define NWK_H_


#define NWK_MAX_PAYLOAD_SIZE    70

#define NWK_FCF_DATA            0x01
#define NWK_FCF_CMD             0x02

#define NWK_REQUEST         0x01
#define NWK_ACK             0x02

#define NWK_CMD_REQUESTJIONIN       0x01    // 请求加入(终端节点)
#define NWK_CMD_REQUESTLEAVE        0x02    // 请求离开(终端节点)
#define NWK_CMD_JIONINSUCCESSFUL    0x03    // 加入成功(终端节点)
#define NWK_CMD_LEAVESUCCESSFUL     0x04    // 离开成功(终端节点)

#define NWK_CMD_PLEASELEAVE         0x05    // 请某节点离开(协调器节点)

#define NWK_CMD_ALIVE               0x07    // 定时发送的还活着信息(终端节点)

#define NWK_DEVICES_RELATIONSHIP_FATHER_SON    0x01

#define NWK_NO_ADDR_ASSIGN          0x01
#define NWK_ADDR_ASSIGN             0x02

#define NWK_AGREE_LEAVE_NETWORK     0x01

//-------------------------------------------------------------------------------------------------------
// 邻居表 struct:
typedef struct {
    unsigned char Avail;
    unsigned char IEEEAddr[8];
    unsigned int ShortAddr;
    unsigned char DeviceType;
    unsigned char Relationship;
} NeighborTable;
//-------------------------------------------------------------------------------------------------------


//-------------------------------------------------------------------------------------------------------
// 地址分配表 struct:
typedef struct {
    unsigned char Avail;
    unsigned int ShortAddr;
} AddrTable;
//-------------------------------------------------------------------------------------------------------




/******************************************************************************************************
 **************************                     函数声明                      **************************
 *******************************************************************************************************/

//-------------------------------------------------------------------------------------------------------
void nwk_CreatNetwork(void);
void nwk_Addr_Assign_Init(void);
unsigned char nwk_Addr_Assign_Check(void);
unsigned char nwk_Addr_Assign_Check_Addr(unsigned int addr); 
unsigned char nwk_NeighborTable_Check(void);
unsigned char nwk_IEEEIsInNeighborTable_Check(unsigned char *ieeeAddr);
unsigned char nwk_DeleteNeighborTable(unsigned int shortAddr);
void nwk_PermitJoinIn(void);
void nwk_JoinInNetwork(void);
//void nwk_JoinInNetwork_ACK(unsigned char addrlistID);
void nwk_JoinInNetwork_ACK(unsigned char flage,unsigned char addrlistID,unsigned char neighbortable_tempID);
void nwk_LeaveNetwork(void);
void nwk_LeaveNetwork_ACK(void); 

void nwk_DriveNoteOut(unsigned int noteId);

void nwk_TxBuffer_Clear(void);
void nwk_RxBuffer_Clear(void);

void nwk_PackData(unsigned char *pPayload, unsigned char length);
void nwk_UnPackData(unsigned char *pPayload, unsigned char length);

void nwk_Send_neighbortable_to_PC(unsigned char ID_temp,unsigned char flag);
//-------------------------------------------------------------------------------------------------------




#endif