• ZLL网关程序分析


     主机接口

    zllSocCmd.hZLLSocket主机接口)

    此模块包含ZLLSocket主机接口API其包含的函数方法在zllSocCmd.c中实现

    ZLL Soc Types

    定义了描述设备的数据结构以及CC253x传送来消息时主机应用程序注册的回调函数

    // Endpoint information record entry端点信息记录条目

    typedef struct      描述设备的数据结构

    {

      uint8_t IEEEAddr[8];           IEEE地址

      uint16_t nwkAddr;   // Network address  网络地址

      uint8_t endpoint;   // Endpoint identifier  端点标识符

      uint16_t profileID; // Profile identifier      配置文件标识符

      uint16_t deviceID;  // Device identifier    设备ID

      uint8_t version;    // Version

      char* deviceName;  设备名称

      uint8_t status;      状态(以供将来使用)

    } epInfo_t

    主机应用程序注册的回调函数如下:

    typedef uint8_t (*zllSocTlIndicationCb_t)(epInfo_t *epInfo);

    typedef uint8_t (*zllNewDevIndicationCb_t)(epInfo_t *epInfo);

    typedef uint8_t (*zllSocZclGetStateCb_t)(uint8_t state, uint16_t nwkAddr, uint8_t endpoint);

    typedef uint8_t (*zllSocZclGetLevelCb_t)(uint8_t level, uint16_t nwkAddr, uint8_t endpoint);

    typedef uint8_t (*zllSocZclGetHueCb_t)(uint8_t hue, uint16_t nwkAddr, uint8_t endpoint);

    typedef uint8_t (*zllSocZclGetSatCb_t)(uint8_t sat, uint16_t nwkAddr, uint8_t endpoint);

     

    typedef struct

    {

      zllSocTlIndicationCb_t            pfnTlIndicationCb;

    // TouchLink Indication callback触摸指示回调(用于ZLL控制的桥梁,而不是关于HA照明网关)

      zllNewDevIndicationCb_t          pfnNewDevIndicationCb;

    // New device Indication callback    新设备指示回调

      zllSocZclGetStateCb_t           pfnZclGetStateCb;     

     // ZCL response callback for get State  状态响应回调

      zllSocZclGetLevelCb_t           pfnZclGetLevelCb;    

    // ZCL response callback for get Level  亮度响应回调

      zllSocZclGetHueCb_t             pfnZclGetHueCb;       

     // ZCL response callback for get Hue   色调响应回调

      zllSocZclGetSatCb_t             pfnZclGetSatCb;        

    // ZCL response callback for get Sat    饱和度响应回调

    } zllSocCallbacks_t;

     

    #define Z_EXTADDR_LEN 8

     

     

    ZCL消息寻址模式

    typedef enum

    {

      afAddrNotPresent = 0,

      afAddrGroup      = 1,   组播地址

      afAddr16Bit      = 2,

      afAddr64Bit      = 3, 

      afAddrBroadcast  = 15

    } afAddrMode_t;

     

    /********************************************************************/

    ZLL Soc API

     

    configuration API's

    int32_t zllSocOpen( char *devicePath );  

    功能打开到CC253x的串口

    参数:devicePath - path to the UART device  到设备的路径,(端口号)

    返回:serialPortFd   打开成功则返回串口文件描述符

    void zllSocRegisterCallbacks( zllSocCallbacks_t zllSocCallbacks); 

    功能:回调注册函数

    参数:回调函数指针

    void zllSocClose( void );  

    功能:关闭到CC253x的串口

    void zllSocProcessRpc (void);   //read and process the RPC from the ZLL controller

           当有来自于CC253x的数据时,必须调用消息处理函数进行来数据读取和解析。

    ZLL API's

    void zllSocTouchLink(void); 发送 touchLink 命令到CC253x.

    void zllSocResetToFn(void);

    发送恢复出厂(factory new)设置命令给CC253x.

    Linux 网关文档中给出的注释为:Resets the Gateway to its Factory New state.

    void zllSocSendResetToFn(void);

    Send the reset to factory new command to a ZLL device

    Linux 网关文档中给出的注释为Reserved for use with ZLL Controller

    void zllSocOpenNwk(void);   Send the open network command to a ZLL device

    Opens the network for 60s for new devices to join//.打开网络60秒让新设备加进来

    ZCL Set API's

     

    void zllSocSetState(uint8_t state, uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    功能:发送on/off 命令给一个 ZLL light

    参数   state - 0: Off, 1: On.   

           dstAddr - Nwk Addr or Group ID of the Light(s) to be controled.被控制灯的网络地址或组ID

           endpoint - endpoint of the Light.    端点ID

           addrMode - Unicast or Group cast.   单播或组播

     

    void zllSocSetLevel(uint8_t level, uint16_t time, uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    功能:Send the level command to a ZLL light.发送亮度命令给一个ZLL

    参数:level - 0-128 = 0-100%

         dstAddr - Nwk Addr or Group ID of the Light(s) to be controled.被控制灯的网络地址或组ID

         endpoint - endpoint of the Light.    端点ID

         addrMode - Unicast or Group cast.   单播或组播

     

    void zllSocSetHue(uint8_t hue, uint16_t time, uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    功能:Send the hue command to a ZLL light. 发送“色调”命令到一个ZLL

    参数:hue - 0-128 represent the 360Deg hue color wheel : 0=red, 42=blue, 85=green 

          dstAddr - Nwk Addr or Group ID of the Light(s) to be controled.被控制灯的网络地址或组ID

          endpoint - endpoint of the Light.    端点ID

          addrMode - Unicast or Group cast.   单播或组播

     

    void zllSocSetSat(uint8_t sat, uint16_t time, uint16_t dstAddr, uint8_t  endpoint, uint8_t addrMode);

    功能:Send the satuartion command to a ZLL light.发送饱和度命令到一个ZLL

    参数:sat - 0-128 : 0=white, 128: fully saturated color 

          dstAddr - Nwk Addr or Group ID of the Light(s) to be controled.被控制灯的网络地址或组ID

          endpoint - endpoint of the Light.    端点ID

          addrMode - Unicast or Group cast.   单播或组播

     

     

    void zllSocSetHueSat(uint8_t hue, uint8_t sat, uint16_t time, uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    功能:Send the hue and satuartion command to a ZLL light.发送“色调”和“饱和度”命令到一个ZLL

    参数:hue - 0-128 represent the 360Deg hue color wheel : 0=red, 42=blue, 85=green 

          sat - 0-128 : 0=white, 128: fully saturated color

    dstAddr - Nwk Addr or Group ID of the Light(s) to be controled.被控制灯的网络地址或组ID

          endpoint - endpoint of the Light.    端点ID

          addrMode - Unicast or Group cast.   单播或组播

     

    void zllSocAddGroup(uint16_t groupId, uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    * @brief   Add Group.

     *

     * @param   groupId - Group ID of the Scene.

     * @param   dstAddr - Nwk Addr or Group ID of the Light(s) to be controled.

     * @param   endpoint - endpoint of the Light.

     * @param   addrMode - Unicast or Group cast.

     

    void zllSocStoreScene(uint16_t groupId, uint8_t sceneId, uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    @brief   Store Scene.

     * @param   groupId - Group ID of the Scene.

     * @param   sceneId - Scene ID of the Scene.

     * @param   dstAddr - Nwk Addr or Group ID of the Light(s) to be controled.

     * @param   endpoint - endpoint of the Light.

     * @param   addrMode - Unicast or Group cast.

     

    void zllSocRecallScene(uint16_t groupId, uint8_t sceneId, uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    @brief   Recall Scene.

     *

     * @param   groupId - Group ID of the Scene.

     * @param   sceneId - Scene ID of the Scene.

     * @param   dstAddr - Nwk Addr or Group ID of the Light(s) to be controled.

     * @param   endpoint - endpoint of the Light.

     * @param   addrMode - Unicast or Group cast.

     

    void zllSocBind(uint16_t srcNwkAddr, uint8_t srcEndpoint, uint8_t srcIEEE[8], uint8_t dstEndpoint, uint8_t dstIEEE[8], uint16_t clusterID);

    ZCL Get API's

    void zllSocGetState(uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    功能:Send the get state command to a ZLL light.发送“获取状态”命令到a ZLL light

    参数:dstAddr - Nwk Addr or Group ID of the Light(s) to be sent the command.要接收命令的灯的网络地址或组ID

          endpoint - endpoint of the Light.    端点ID

          addrMode - Unicast or Group cast.   单播或组播

     

    void zllSocGetLevel(uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    功能:Send the get level command to a ZLL light.发送“获取亮度”命令到a ZLL light

    参数:dstAddr - Nwk Addr or Group ID of the Light(s) to be sent the command.要接收命令的灯的网络地址或组ID

          endpoint - endpoint of the Light.    端点ID

          addrMode - Unicast or Group cast.   单播或组播

     

    void zllSocGetHue(uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    功能:Send the get hue command to a ZLL light.发送“获取色调”命令到a ZLL light

    参数:dstAddr - Nwk Addr or Group ID of the Light(s) to be sent the command.要接收命令的灯的网络地址或组ID

          endpoint - endpoint of the Light.    端点ID

          addrMode - Unicast or Group cast.   单播或组播

     

    void zllSocGetSat(uint16_t dstAddr, uint8_t endpoint, uint8_t addrMode);

    功能:Send the get saturation command to a ZLL light发送“获取饱和度”命令到a ZLL light

    参数:dstAddr - Nwk Addr or Group ID of the Light(s) to be sent the command.要接收命令的灯的网络地址或组ID

          endpoint - endpoint of the Light.    端点ID

          addrMode - Unicast or Group cast.   单播或组播

           

     

    一些有用的宏定义及数据类型重定义

    hal_types.h

    Types  (数据类型重新定义)

    typedef signed   char   int8;

    typedef unsigned char   uint8;

     

    typedef signed   short  int16;

    typedef unsigned short  uint16;

     

    typedef signed   int   int32;

    typedef unsigned int   uint32;

     

    typedef unsigned char   bool;

     

    typedef uint16        halDataAlign_t;

    Standard Defines

    #ifndef TRUE

    #define TRUE 1

    #endif

     

    #ifndef FALSE

    #define FALSE 0

    #endif

     

    #ifndef NULL

    #define NULL 0

    #endif

    hal_defs.h

    This file contains useful macros and data types 此文件包含有用的宏和数据类型

    Macros(宏)

    #ifndef BV          //这是将某位置位的宏

    #define BV(n)      (1 << (n))  00000001往左移移N位,如左移3位得00001000

    #endif

     

    #ifndef BF

    #define BF(x,b,s)  (((x) & (b)) >> (s))   xb位与运算再右移s

    #endif

     

    #ifndef MIN                   取较小值

    #define MIN(n,m)   (((n) < (m)) ? (n) : (m))

    #endif

     

    #ifndef MAX                  取较大值

    #define MAX(n,m)   (((n) < (m)) ? (m) : (n))

    #endif

     

    #ifndef ABS           取绝对值

    #define ABS(n)     (((n) < 0) ? -(n) : (n))

    #endif

     

    #define BREAK_UINT32( var, ByteNum )

              (uint8_t)((uint32_t)(((var) >>((ByteNum) * 8)) & 0x00FF))

    /* takes a byte out of a uint32_t : var - uint32_t,  ByteNum - byte to take out (0 - 3) */

    将一个32位无符号整数var的第ByteNum个字节取出来

     

    #define BUILD_UINT32(Byte0, Byte1, Byte2, Byte3)

              ((uint32_t)((uint32_t)((Byte0) & 0x00FF)

              + ((uint32_t)((Byte1) & 0x00FF) << 8)

              + ((uint32_t)((Byte2) & 0x00FF) << 16)

              + ((uint32_t)((Byte3) & 0x00FF) << 24)))

    //将四个字节组合成一个32位无符号整数,Byte3为高位字节

     

    #define BUILD_UINT16(loByte, hiByte)

              ((uint16_t)(((loByte) & 0x00FF) + (((hiByte) & 0x00FF) << 8)))

    //将两个字节组合成一个16位无符号整数,hiByte为高位字节

     

    #define HI_UINT16(a) (((a) >> 8) & 0xFF)  //提取16为无符号整数的高8

    #define LO_UINT16(a) ((a) & 0xFF)      //提取16为无符号整数的低8

     

    #define BUILD_UINT8(hiByte, loByte)

              ((uint8_t)(((loByte) & 0x0F) + (((hiByte) & 0x0F) << 4)))

    //hiByte, loByte组合成一个8位无符号整数,hiByte在高位

     

    #define HI_UINT8(a) (((a) >> 4) & 0x0F)   //提取8为无符号整数a的高4

    #define LO_UINT8(a) ((a) & 0x0F)         //86为无符号整数的a的低4

     

    #ifndef GET_BIT

    #define GET_BIT(DISCS, IDX)  (((DISCS)[((IDX) / 8)] & BV((IDX) % 8)) ? TRUE : FALSE)

    #endif

    #ifndef SET_BIT

    #define SET_BIT(DISCS, IDX)  (((DISCS)[((IDX) / 8)] |= BV((IDX) % 8)))

    #endif

    #ifndef CLR_BIT

    #define CLR_BIT(DISCS, IDX)  (((DISCS)[((IDX) / 8)] &= (BV((IDX) % 8) ^ 0xFF)))

    #endif

     

    #define st(x)      do { x } while (__LINE__ == -1)      

    // __LINE__ 是个宏,它代表当前代码在源文件的行号,它是大于0的,所以__LINE__ == -1 等同于0

    这个宏供其他宏使用以形成一个完全有效的C语句。*如果没有,if / else条件语句可能意外的行为,    无关键作用,无需特别注意

     

     

    *该宏用于定义不同的编译器/汇编ASM NOP指令

     #ifdef ccs

    #define ASM_NOP    asm(" NOP")

    #elif defined rvmdk

    #define ASM_NOP   __nop()

    #else

    #define ASM_NOP    asm("NOP")

    #endif

     

     

                         远程过程调用

    socket_server.h

    Description:    Socket Remote Procedure Call Interface - sample device application.

                   套接字远程过程调用接口 - 示例设备应用程序。

    TYPEDEFS  类型定义

    typedef void (*socketServerCb_t)( int clientFd );

    参数:客户端文件描述符

    INCLUDES 库文件

    #include "hal_types.h"

    CONSTANTS  常数

    #define MAX_CLIENTS 50

    定义的函数方法

        

    int32 socketSeverInit( uint32 port );

    功能:initialises the server.   初始化服务

    参数:port         端口号

    返回:return  Status    0时成功

     

     

    * serverSocketConfig - initialises the server.

     */   

    int32 serverSocketConfig(socketServerCb_t rxCb, socketServerCb_t connectCb);

     

    /*

     * getClientFds -  get clients fd's.

     */

    void socketSeverGetClientFds(int *fds, int maxFds);

     

    /*

     * getClientFds - get clients fd's.

     */

    uint32 socketSeverGetNumClients(void);

     

    /*

     * socketSeverPoll - services the Socket events.

     */

    void socketSeverPoll(int clinetFd, int revent);

     

    /*

     * socketSeverSendAllclients - Send a buffer to all clients.

     */

    int32 socketSeverSendAllclients(uint8* buf, uint32 len);

     

    /*

     * socketSeverSend - Send a buffer to a clients.

     */

    int32 socketSeverSend(uint8* buf, uint32 len, int32 fdClient);

     

     

    /*

     * socketSeverClose - Closes the client connections.

     */

    void socketSeverClose(void);

     

    interface_srpcserver.h

    define the outgoing RPCS command ID's

    从网关发送的命令

    #define RPCS_NEW_ZLL_DEVICE     0x0001

    #define RPCS_DEV_ANNCE                   0x0002

    #define RPCS_SIMPLE_DESC          0x0003

    #define RPCS_TEMP_READING       0x0004

    #define RPCS_POWER_READING      0x0005

    #define RPCS_PING               0x0006

    #define RPCS_GET_DEV_STATE_RSP  0x0007     

    #define RPCS_GET_DEV_LEVEL_RSP  0x0008

    #define RPCS_GET_DEV_HUE_RSP    0x0009

    #define RPCS_GET_DEV_SAT_RSP    0x000a

    #define RPCS_ADD_GROUP_RSP      0x000b

    #define RPCS_GET_GROUP_RSP      0x000c

    #define RPCS_ADD_SCENE_RSP      0x000d

    #define RPCS_GET_SCENE_RSP      0x000e

    define incoming RPCS command ID's

    发送给网关的命令

    #define RPCS_CLOSE              0x80;

    #define RPCS_GET_DEVICES        0x81;

    #define RPCS_SET_DEV_STATE      0x82;  

    #define RPCS_SET_DEV_LEVEL      0x83; 

    #define RPCS_SET_DEV_COLOR      0x84;

    #define RPCS_GET_DEV_STATE      0x85; 

    #define RPCS_GET_DEV_LEVEL      0x86; 

    #define RPCS_GET_DEV_HUE        0x87;

    #define RPCS_GET_DEV_SAT        0x88;

    #define RPCS_BIND_DEVICES       0x89;

    #define RPCS_GET_THERM_READING  0x8a;

    #define RPCS_GET_POWER_READING  0x8b;

    #define RPCS_DISCOVER_DEVICES   0x8c;

    #define RPCS_SEND_ZCL           0x8d;

    #define RPCS_GET_GROUPS         0x8e;  

    #define RPCS_ADD_GROUP          0x8f;  

    #define RPCS_GET_SCENES         0x90;  

    #define RPCS_STORE_SCENE        0x91; 

    #define RPCS_RECALL_SCENE       0x92; 

    #define RPCS_IDENTIFY_DEVICE    0x93; 

    #define RPCS_CHANGE_DEVICE_NAME 0x94;

    #define RPCS_REMOVE_DEVICE      0x95;

     

     

    #define SRPC_FUNC_ID 0

    #define SRPC_MSG_LEN 1

     

    #define SRPC_TCP_PORT 0x2be3

     

    #define CLOSE_AUTH_NUM 0x2536

     

    定义的结构体

    typedef struct

    {

      union

      {

        uint16_t      shortAddr;

        uint8_t       extAddr[Z_EXTADDR_LEN];

      } addr;

      afAddrMode_t  addrMode;

      uint8_t endPoint;

      uint16_t  panId;  // used for the INTER_PAN feature

    } afAddrType_t;

     

    RPSC ZLL Interface function

    void SRPC_Init(void);

    功能:initialises the RPC interface and waits for a client to connect.

          初始化远程过程调用接口并等待一个客户端来连接

     

    uint8_t RSPC_SendEpInfo(epInfo_t *epInfo);

    功能:This function exposes an interface to allow an upper layer to start send an ep indo to all devices.此函数提供一个了接口,允许上层开始将一个设备的信息发送给所有设备。

    参数:epInfo_t *epInfo   pointer to the epInfo to be sent

     

    void RPCS_ZLL_CallBack_getStateRsp(uint8_t state, uint16_t srcAddr, uint8_t endpoint, uint32_t clientFd)

    功能:Sends the get State Rsp to the client that sent a get state

     

    void RPCS_ZLL_CallBack_getLevelRsp(uint8_t level, uint16_t srcAddr, uint8_t endpoint, uint32_t clientFd);

    功能:Sends the get Level Rsp to the client that sent a get level

     

    void RPCS_ZLL_CallBack_getHueRsp(uint8_t hue, uint16_t srcAddr, uint8_t endpoint, uint32_t clientFd);

    功能:Sends the get Hue Rsp to the client that sent a get hue

     

    void RPCS_ZLL_CallBack_getSatRsp(uint8_t sat, uint16_t srcAddr, uint8_t endpoint, uint32_t clientFd);

    功能:Sends the get Sat Rsp to the client that sent a get sat

     

    下面两个函数在程序中并未实现

    void RPCS_ZLL_CallBack_getTempRsp(uint16_t temp, uint16_t srcAddr, uint8_t endpoint, uint32_t clientFd);

    void RPCS_ZLL_CallBack_getPowerRsp(uint32_t power, uint16_t srcAddr, uint8_t endpoint, uint32_t clientFd);

     

                          终端节点处理

    interface_devicelist.h

    device states

    #define DEVLIST_STATE_NOT_ACTIVE    0   //设备未激活

    #define DEVLIST_STATE_ACTIVE        1  //设备已激活

    定义的函数方法

    void devListAddDevice( epInfo_t *epInfo);

    功能:创建一个设备并添加一个记录到列表

    参数:epInfo_t *epInfo  描述设备信息的结构体,在zllSocCmd.h中已定义

     

    void devListRemoveDevice( uint16_t nwkAddr, uint8_t endpoint );

    功能:从列表中删除一个设备记录

    参数:uint16_t nwkAddr,    要移除设备的网络地址

    uint8_t endpoint      要移除设备的端点ID

     

    uint32_t devListNumDevices( void );

    功能:获取列表中的设备数

     

    epInfo_t* devListGetNextDev( uint16_t nwkAddr, uint8_t endpoint );

    功能:返回列表中的下一个设备信息

    参数:uint16_t nwkAddr,    if 0xFFFF it will return head of the list

        uint8_t endpoint    

    返回:epInfo, return next epInfo from nwkAddr and ep supplied or NULL if at end of the list 返回参数表示的设备的下一个设备,如果参数表示的设备位于列表的结尾则返回空值

     

    void devListChangeDeviceName( uint16_t devNwkAddr, uint8_t devEndpoint, char *deviceNameStr);

    功能:改变设备名称

    参数:uint16_t devNwkAddr  uint8_t devEndpoint  char *deviceNameStr设备名称

     

    void devListRestorDevices( void );

    功能:restore device list from file.      从文件中恢复设备列表(devicelistfile.dat

     

    interface_grouplist.h

    定义的结构体

    typedef struct

    {

      uint16_t groupId;     组ID

      char *groupNameStr;  组名称字符串

    }groupListItem_t;

    定义的函数方法

    uint16_t groupListAddGroup( char *groupNameStr );

    功能:创建一个“组”并添加一个记录到列表

    参数:char *groupNameStr 组名称字符串

    返回:groupId    组ID

     

    void groupListAddDeviceToGroup( char *groupNameStr, uint16_t nwkAddr );

    功能:添加一个设备到一个组

    参数:char *groupNameStr   组名称

    uint16_t nwkAddr    网络地址

     

    groupListItem_t* groupListGetNextGroup( char *groupNameStr );

    功能:返回列表中的下一个组

    参数:char *groupNameStr  if NULL it will return head of the list

    返回:groupListItem_t, return next group from groupNameStr supplied or NULL if at end of the list 

     

    void groupListRestorGroups( void );

    功能:从grouplistfile.dat文件恢复组列表

     

    interface_scenelist.h

    定义的结构体

    typedef struct

    {

      uint16_t groupId;  ID

      uint8_t sceneId;   场景ID

      char *sceneNameStr; 场景名称字符串

    }sceneListItem_t;   

    定义的函数方法

    uint8_t sceneListAddScene( char *sceneNameStr, uint16_t groupId );

    功能:创建一个“场景”并添加一个记录到列表

    参数:char *sceneNameStr,   场景名称字符串

    uint16_t groupId      ID

    返回:sceneId      场景ID

     

    uint8_t sceneListGetSceneId( char *sceneNameStr, uint16_t groupId );

    功能:获取“场景”ID

    参数:char *sceneNameStr,   场景

     uint16_t groupId      ID

    返回:sceneId       返回场景ID

     

    sceneListItem_t* sceneListGetNextScene( char *sceneNameStr, uint16_t groupId );

    功能:返回列表中下一个场景信息

    参数:char *sceneNameStr,   if NULL it will return head of the list

    uint16_t groupId       group that the scene is apart of, ignored if sceneStr is NULL.

     

    void sceneListRestorScenes( void );

    功能:从scenelistfile.dat文件恢复场景列表

     





    附件列表

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  • 原文地址:https://www.cnblogs.com/star91/p/4888317.html
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