zigbee zcl规范及其协议栈实现1

refer to ZigBee_Cluster_Library_Public_download_version
1.zcl 分为几个不同的功能领域，
每个领域霸占一部分clusterid

比如通用领域有如下的clusterid




........
在协议栈的zcl.h中有对这些clusterid定义，对应上面的文档，但是不完整

// General Clusters
#define ZCL_CLUSTER_ID_GEN_BASIC                             0x0000
#define ZCL_CLUSTER_ID_GEN_POWER_CFG                         0x0001
#define ZCL_CLUSTER_ID_GEN_DEVICE_TEMP_CONFIG                0x0002
#define ZCL_CLUSTER_ID_GEN_IDENTIFY                          0x0003
#define ZCL_CLUSTER_ID_GEN_GROUPS                            0x0004
#define ZCL_CLUSTER_ID_GEN_SCENES                            0x0005
#define ZCL_CLUSTER_ID_GEN_ON_OFF                            0x0006
#define ZCL_CLUSTER_ID_GEN_ON_OFF_SWITCH_CONFIG              0x0007
#define ZCL_CLUSTER_ID_GEN_LEVEL_CONTROL                     0x0008
#define ZCL_CLUSTER_ID_GEN_ALARMS                            0x0009
#define ZCL_CLUSTER_ID_GEN_TIME                              0x000A
#define ZCL_CLUSTER_ID_GEN_LOCATION                          0x000B
#define ZCL_CLUSTER_ID_GEN_KEY_ESTABLISHMENT                 0x0800

// Closures Clusters
#define ZCL_CLUSTER_ID_CLOSURES_SHADE_CONFIG                 0x0100

// HVAC Clusters
#define ZCL_CLUSTER_ID_HVAC_PUMP_CONFIG_CONTROL              0x0200
#define ZCL_CLUSTER_ID_HAVC_THERMOSTAT                       0x0201
#define ZCL_CLUSTER_ID_HAVC_FAN_CONTROL                      0x0202
#define ZCL_CLUSTER_ID_HAVC_DIHUMIDIFICATION_CONTROL         0x0203
#define ZCL_CLUSTER_ID_HAVC_USER_INTERFACE_CONFIG            0x0204

// Lighting Clusters
#define ZCL_CLUSTER_ID_LIGHTING_COLOR_CONTROL                0x0300
#define ZCL_CLUSTER_ID_LIGHTING_BALLAST_CONFIG               0x0301
  
// Measurement and Sensing Clusters
#define ZCL_CLUSTER_ID_MS_ILLUMINANCE_MEASUREMENT            0x0400
#define ZCL_CLUSTER_ID_MS_ILLUMINANCE_LEVEL_SENSING_CONFIG   0x0401
#define ZCL_CLUSTER_ID_MS_TEMPERATURE_MEASUREMENT            0x0402
#define ZCL_CLUSTER_ID_MS_PRESSURE_MEASUREMENT               0x0403
#define ZCL_CLUSTER_ID_MS_FLOW_MEASUREMENT                   0x0404
#define ZCL_CLUSTER_ID_MS_RELATIVE_HUMIDITY                  0x0405
#define ZCL_CLUSTER_ID_MS_OCCUPANCY_SENSING                  0x0406

// Security and Safety (SS) Clusters
#define ZCL_CLUSTER_ID_SS_IAS_ZONE                           0x0500
#define ZCL_CLUSTER_ID_SS_IAS_ACE                            0x0501
#define ZCL_CLUSTER_ID_SS_IAS_WD                             0x0502
    
// Protocol Interfaces
#define ZCL_CLUSTER_ID_PI_GENERIC_TUNNEL                     0x0600
#define ZCL_CLUSTER_ID_PI_BACNET_PROTOCOL_TUNNEL             0x0601
#define ZCL_CLUSTER_ID_PI_11073_PROTOCOL_TUNNEL              0x0614

// Advanced Metering Initiative (SE) Clusters 
#define ZCL_CLUSTER_ID_SE_PRICING                            0x0700
#define ZCL_CLUSTER_ID_SE_LOAD_CONTROL                       0x0701
#define ZCL_CLUSTER_ID_SE_SIMPLE_METERING                    0x0702
#define ZCL_CLUSTER_ID_SE_MESSAGE                            0x0703
#define ZCL_CLUSTER_ID_SE_REGISTRATION                       0x0704
#define ZCL_CLUSTER_ID_SE_SE_TUNNELING                       0x0705
#define ZCL_CLUSTER_ID_SE_PRE_PAYMENT                        0x0706  

2.每个clusterid由一些属性集合和命令集合组成
比如
general领域的basic clusterid就有以下这么多的属性(分为了两部分，基本设备信息和设备配置信息)


general领域的basic clusterid还有1个命令


clusterid的属性和命令在协议栈的实现，比如general领域的basic clusterid，位于zcl_general.h

/********************************/
/*** Basic Cluster Attributes ***/
/********************************/
  // Basic Device Information
#define ATTRID_BASIC_ZCL_VERSION                          0x0000
#define ATTRID_BASIC_APPL_VERSION                         0x0001
#define ATTRID_BASIC_STACK_VERSION                        0x0002
#define ATTRID_BASIC_HW_VERSION                           0x0003
#define ATTRID_BASIC_MANUFACTURER_NAME                    0x0004
#define ATTRID_BASIC_MODEL_ID                             0x0005
#define ATTRID_BASIC_DATE_CODE                            0x0006
#define ATTRID_BASIC_POWER_SOURCE                         0x0007
  // Basic Device Settings
#define ATTRID_BASIC_LOCATION_DESC                        0x0010
#define ATTRID_BASIC_PHYSICAL_ENV                         0x0011
#define ATTRID_BASIC_DEVICE_ENABLED                       0x0012
#define ATTRID_BASIC_ALARM_MASK                           0x0013
...
/******************************/
/*** Basic Cluster Commands ***/
/******************************/
#define COMMAND_BASIC_RESET_FACT_DEFAULT                  0x00

各个领域的clusterid和属性分别位于
zcl_general.h-通用
zcl_closures.h-室内or 门禁?
zcl_hvac.h-空调
zcl_lighting.h-照明
zcl_ms.h-Measurements and Sensing
zcl_ss.h
zcl_pi.h

有了clusterid的属性的宏定义，还需对属性配置(赋值)
比如，zcl_samplelight.c中对clusterid ZCL_CLUSTER_ID_GEN_BASIC的各个属性进行的配置：

CONST zclAttrRec_t zclSampleLight_Attrs[SAMPLELIGHT_MAX_ATTRIBUTES] =
{
  // *** General Basic Cluster Attributes ***
  {
    ZCL_CLUSTER_ID_GEN_BASIC,             // Cluster IDs - defined in the foundation (ie. zcl.h)
    {  // Attribute record
      ATTRID_BASIC_HW_VERSION,            // Attribute ID - Found in Cluster Library header (ie. zcl_general.h)
      ZCL_DATATYPE_UINT8,                 // Data Type - found in zcl.h
      ACCESS_CONTROL_READ,                // Variable access control - found in zcl.h
      (void *)&zclSampleLight_HWRevision  // Pointer to attribute variable
    }
  },
  {
    ZCL_CLUSTER_ID_GEN_BASIC,
    { // Attribute record
      ATTRID_BASIC_ZCL_VERSION,
      ZCL_DATATYPE_UINT8,
      ACCESS_CONTROL_READ,
      (void *)&zclSampleLight_ZCLVersion
    }
  },
  {
    ZCL_CLUSTER_ID_GEN_BASIC,
    { // Attribute record
      ATTRID_BASIC_MANUFACTURER_NAME,
      ZCL_DATATYPE_CHAR_STR,
      ACCESS_CONTROL_READ,
      (void *)zclSampleLight_ManufacturerName
    }
  },
  {
    ZCL_CLUSTER_ID_GEN_BASIC,
    { // Attribute record
      ATTRID_BASIC_MODEL_ID,
      ZCL_DATATYPE_CHAR_STR,
      ACCESS_CONTROL_READ,
      (void *)zclSampleLight_ModelId
    }
  },
  {
    ZCL_CLUSTER_ID_GEN_BASIC,
    { // Attribute record
      ATTRID_BASIC_DATE_CODE,
      ZCL_DATATYPE_CHAR_STR,
      ACCESS_CONTROL_READ,
      (void *)zclSampleLight_DateCode
    }
  },
  {
    ZCL_CLUSTER_ID_GEN_BASIC,
    { // Attribute record
      ATTRID_BASIC_POWER_SOURCE,
      ZCL_DATATYPE_UINT8,
      ACCESS_CONTROL_READ,
      (void *)&zclSampleLight_PowerSource
    }
  },
  {
    ZCL_CLUSTER_ID_GEN_BASIC,
    { // Attribute record
      ATTRID_BASIC_LOCATION_DESC,
      ZCL_DATATYPE_CHAR_STR,
      (ACCESS_CONTROL_READ | ACCESS_CONTROL_WRITE),
      (void *)zclSampleLight_LocationDescription
    }
  },
  {
    ZCL_CLUSTER_ID_GEN_BASIC,
    { // Attribute record
      ATTRID_BASIC_PHYSICAL_ENV,
      ZCL_DATATYPE_UINT8,
      (ACCESS_CONTROL_READ | ACCESS_CONTROL_WRITE),
      (void *)&zclSampleLight_PhysicalEnvironment
    }
  },
  {
    ZCL_CLUSTER_ID_GEN_BASIC,
    { // Attribute record
      ATTRID_BASIC_DEVICE_ENABLED,
      ZCL_DATATYPE_BOOLEAN,
      (ACCESS_CONTROL_READ | ACCESS_CONTROL_WRITE),
      (void *)&zclSampleLight_DeviceEnable
    }
  },

  // *** Identify Cluster Attribute ***
  {
    ZCL_CLUSTER_ID_GEN_IDENTIFY,
    { // Attribute record
      ATTRID_IDENTIFY_TIME,
      ZCL_DATATYPE_UINT16,
      (ACCESS_CONTROL_READ | ACCESS_CONTROL_WRITE),
      (void *)&zclSampleLight_IdentifyTime
    }
  },

  // *** On/Off Cluster Attributes ***
  {
    ZCL_CLUSTER_ID_GEN_ON_OFF,
    { // Attribute record
      ATTRID_ON_OFF,
      ZCL_DATATYPE_UINT8,
      ACCESS_CONTROL_READ,
      (void *)&zclSampleLight_OnOff
    }
  },
}

3.除了clusterid的专有命令之外，还有部分通用命令，比如读取clusterid的某个属性，


在协议栈的实现，位于zcl.h

/*** Foundation Command IDs ***/
#define ZCL_CMD_READ                                    0x00
#define ZCL_CMD_READ_RSP                                0x01
#define ZCL_CMD_WRITE                                   0x02
#define ZCL_CMD_WRITE_UNDIVIDED                         0x03
#define ZCL_CMD_WRITE_RSP                               0x04
#define ZCL_CMD_WRITE_NO_RSP                            0x05
#define ZCL_CMD_CONFIG_REPORT                           0x06
#define ZCL_CMD_CONFIG_REPORT_RSP                       0x07
#define ZCL_CMD_READ_REPORT_CFG                         0x08
#define ZCL_CMD_READ_REPORT_CFG_RSP                     0x09
#define ZCL_CMD_REPORT                                  0x0a
#define ZCL_CMD_DEFAULT_RSP                             0x0b
#define ZCL_CMD_DISCOVER                                0x0c
#define ZCL_CMD_DISCOVER_RSP                            0x0d

#define ZCL_CMD_MAX                                     ZCL_CMD_DISCOVER_RSP