General attributes' description

Data Structures
struct	zb_zcl_attr_s
	ZCL attribute definiton structure. More...

Macros
#define	ZB_ZCL_SET_STRING_VAL(str, val, len)   (ZB_MEMCPY((zb_uint8_t*)(str) + 1, (val), (len)), *(zb_uint8_t*)(str) = (len))
	Sets correctly ZCL char string value.
#define	ZB_ZCL_GET_STRING_LENGTH(str)   ((str)[0])
	Get ZCL string length.
#define	ZB_ZCL_SET_STRING_LENGTH(str, _newlen)   (((str))[0] = _newlen)
#define	ZB_ZCL_STRING_CONST_SIZE(str)   (zb_uint8_t)(sizeof(str) - 1)
	Returns size of a string constant.
#define	ZB_ZCL_GET_STRING_BEGIN(_str)   (&((_str)[1]))
#define	ZB_ZCL_GET_STRING_END(_str)   (ZB_ZCL_GET_STRING_BEGIN(_str) + ZB_ZCL_GET_STRING_LENGTH(_str))
#define	ZB_ZCL_GET_STRING_REF_AT(_str, _pos)   (ZB_ZCL_GET_STRING_BEGIN(_str) + _pos)
#define	ZB_ZCL_GET_STRING_CHAR_AT(_str, _pos)   *ZB_ZCL_GET_STRING_REF_AT(_str, _pos)
#define	ZB_ZCL_STRING_TO_C_STRING(_str)
#define	ZB_ZCL_STRING_CLEAR(_str)   (_str[0] = 0)
#define	ZB_ZCL_STRING_APPEND_C_STR(_zcl_str, _zcl_str_max_size, _c_str)   zb_zcl_string_append_data(_zcl_str, _zcl_str_max_size, (const zb_uint8_t *) _c_str, strlen(_c_str))
#define	ZB_ZCL_STATIC_STRING_APPEND_C_STR(_zcl_s_str, _c_str)   ZB_ZCL_STRING_APPEND_C_STR((zb_uint8_t *) _zcl_s_str, sizeof(_zcl_s_str), _c_str)
#define	ZB_ZCL_STATIC_STRING_APPEND_CHAR(_zcl_s_str, _char)   zb_zcl_string_append_byte(_zcl_s_str, sizeof(_zcl_s_str), (zb_uint8_t) _char)
#define	ZB_ZCL_ATTR_SET_WITH_ATTR_ID(_set, _id)   ((_set << 8) | (_id & 0xFF))
#define	ZB_ZCL_ATTR_SET_WITH_ATTR_ID(_set, _id)   ((_set << 8) | (_id & 0xFF))
#define	ZB_ZCL_CLUSTER_REVISION_DEFAULT   1
	ZCL 6.0: Default value for cluster revision global attribute, see zb_zcl_attr_global_e.
#define	ZB_ZCL_SET_ATTRIBUTE(ep, cluster_id, cluster_role, attr_id, value_ptr, check_access)
	Sets attribute value, perform all needed checks before and after setting new value, including read-only check and marking for reporting. More...
#define	ZB_ZCL_SET_DIRECTLY_ATTR_VAL8(attr_desc, value)
	Set attribute 8-bit value without any check. Use this macro on your own risk, if and only if you are absolutely shure that no check for Access rights, Reporting and attribute type is needed. More...
#define	ZB_ZCL_SET_DIRECTLY_ATTR_VAL16(attr_desc, value)
	Set attribute 16-bit value without any check. Use this macro on your own risk, if and only if you are absolutely shure that no check for Access rights, Reporting and attribute type is needed. More...
#define	ZB_ZCL_SET_DIRECTLY_ATTR_VAL32(attr_desc, value)
	Set attribute 32-bit value without any check. Use this macro on your own risk, if and only if you are absolutely shure that no check for Access rights, Reporting and attribute type is needed. More...
#define	ZB_ZCL_GET_ATTRIBUTE_VAL_8(attr_desc)   (*(zb_uint8_t*)attr_desc->data_p)
#define	ZB_ZCL_GET_ATTRIBUTE_VAL_S8(attr_desc)   (*(zb_int8_t*)attr_desc->data_p)
#define	ZB_ZCL_GET_ATTRIBUTE_VAL_16(attr_desc)   (*(zb_uint16_t*)attr_desc->data_p)
#define	ZB_ZCL_GET_ATTRIBUTE_VAL_S16(attr_desc)   (*(zb_int16_t*)attr_desc->data_p)
#define	ZB_ZCL_GET_ATTRIBUTE_VAL_32(attr_desc)   (*(zb_uint32_t*)attr_desc->data_p)
#define	ZB_ZCL_GET_ATTRIBUTE_VAL_S32(attr_desc)   (*(zb_int32_t*)attr_desc->data_p)

Typedefs
typedef enum zb_zcl_attr_type_e	zb_zcl_attr_type_t
	ZCL attribute data type values. More...
typedef enum zb_zcl_attr_access_e	zb_zcl_attr_access_t
	ZCL attribute access values.
typedef struct zb_zcl_attr_s	zb_zcl_attr_t
	ZCL attribute definiton structure.

Enumerations
enum	zb_zcl_attr_type_e {   ZB_ZCL_ATTR_TYPE_NULL = 0x00, ZB_ZCL_ATTR_TYPE_8BIT = 0x08, ZB_ZCL_ATTR_TYPE_16BIT = 0x09, ZB_ZCL_ATTR_TYPE_24BIT = 0x0a,   ZB_ZCL_ATTR_TYPE_32BIT = 0x0b, ZB_ZCL_ATTR_TYPE_40BIT = 0x0c, ZB_ZCL_ATTR_TYPE_48BIT = 0x0d, ZB_ZCL_ATTR_TYPE_56BIT = 0x0e,   ZB_ZCL_ATTR_TYPE_64BIT = 0x0f, ZB_ZCL_ATTR_TYPE_BOOL = 0x10, ZB_ZCL_ATTR_TYPE_8BITMAP = 0x18, ZB_ZCL_ATTR_TYPE_16BITMAP = 0x19,   ZB_ZCL_ATTR_TYPE_24BITMAP = 0x1a, ZB_ZCL_ATTR_TYPE_32BITMAP = 0x1b, ZB_ZCL_ATTR_TYPE_40BITMAP = 0x1c, ZB_ZCL_ATTR_TYPE_48BITMAP = 0x1d,   ZB_ZCL_ATTR_TYPE_56BITMAP = 0x1e, ZB_ZCL_ATTR_TYPE_64BITMAP = 0x1f, ZB_ZCL_ATTR_TYPE_U8 = 0x20, ZB_ZCL_ATTR_TYPE_U16 = 0x21,   ZB_ZCL_ATTR_TYPE_U24 = 0x22, ZB_ZCL_ATTR_TYPE_U32 = 0x23, ZB_ZCL_ATTR_TYPE_U40 = 0x24, ZB_ZCL_ATTR_TYPE_U48 = 0x25,   ZB_ZCL_ATTR_TYPE_U56 = 0x26, ZB_ZCL_ATTR_TYPE_U64 = 0x27, ZB_ZCL_ATTR_TYPE_S8 = 0x28, ZB_ZCL_ATTR_TYPE_S16 = 0x29,   ZB_ZCL_ATTR_TYPE_S24 = 0x2a, ZB_ZCL_ATTR_TYPE_S32 = 0x2b, ZB_ZCL_ATTR_TYPE_S40 = 0x2c, ZB_ZCL_ATTR_TYPE_S48 = 0x2d,   ZB_ZCL_ATTR_TYPE_S56 = 0x2e, ZB_ZCL_ATTR_TYPE_S64 = 0x2f, ZB_ZCL_ATTR_TYPE_8BIT_ENUM = 0x30, ZB_ZCL_ATTR_TYPE_16BIT_ENUM = 0x31,   ZB_ZCL_ATTR_TYPE_SEMI = 0x38, ZB_ZCL_ATTR_TYPE_SINGLE = 0x39, ZB_ZCL_ATTR_TYPE_DOUBLE = 0x3a, ZB_ZCL_ATTR_TYPE_OCTET_STRING = 0x41,   ZB_ZCL_ATTR_TYPE_CHAR_STRING = 0x42, ZB_ZCL_ATTR_TYPE_LONG_OCTET_STRING = 0x43, ZB_ZCL_ATTR_TYPE_LONG_CHAR_STRING = 0x44, ZB_ZCL_ATTR_TYPE_ARRAY = 0x48,   ZB_ZCL_ATTR_TYPE_STRUCTURE = 0x4c, ZB_ZCL_ATTR_TYPE_SET = 0x50, ZB_ZCL_ATTR_TYPE_BAG = 0x51, ZB_ZCL_ATTR_TYPE_TIME_OF_DAY = 0xe0,   ZB_ZCL_ATTR_TYPE_DATE = 0xe1, ZB_ZCL_ATTR_TYPE_UTC_TIME = 0xe2, ZB_ZCL_ATTR_TYPE_CLUSTER_ID = 0xe8, ZB_ZCL_ATTR_TYPE_ATTRIBUTE_ID = 0xe9,   ZB_ZCL_ATTR_TYPE_BACNET_OID = 0xea, ZB_ZCL_ATTR_TYPE_IEEE_ADDR = 0xf0, ZB_ZCL_ATTR_TYPE_128_BIT_KEY = 0xf1, ZB_ZCL_ATTR_TYPE_CUSTOM_32ARRAY = 0x4a,   ZB_ZCL_ATTR_TYPE_INVALID = 0xff }
	ZCL attribute data type values. More...
enum	zb_zcl_attr_access_e {   ZB_ZCL_ATTR_ACCESS_READ_ONLY = 0x01, ZB_ZCL_ATTR_ACCESS_WRITE_ONLY = 0x02, ZB_ZCL_ATTR_ACCESS_READ_WRITE = ZB_ZCL_ATTR_ACCESS_READ_ONLY | ZB_ZCL_ATTR_ACCESS_WRITE_ONLY, ZB_ZCL_ATTR_ACCESS_REPORTING = 0x04,   ZB_ZCL_ATTR_ACCESS_WRITE_OPTIONAL = ZB_ZCL_ATTR_ACCESS_READ_ONLY, ZB_ZCL_ATTR_ACCESS_SINGLETON = 0x08, ZB_ZCL_ATTR_ACCESS_SCENE = 0x10, ZB_ZCL_ATTR_MANUF_SPEC = 0x20,   ZB_ZCL_ATTR_ACCESS_INTERNAL = 0x40 }
	ZCL attribute access values. More...
enum	zb_zcl_attr_global_e { ZB_ZCL_ATTR_GLOBAL_CLUSTER_REVISION_ID = 0xfffd, ZB_ZCL_ATTR_GLOBAL_ATTRIBUTE_REPORTING_STATUS_ID = 0xfffe }
	ZCL 6.0: Global attributes that are included to each cluster. More...

Functions
static ZB_INLINE zb_uint16_t	zb_zcl_string_append_data (zb_uint8_t *zcl_str, zb_uint8_t zcl_str_max_size, const zb_uint8_t *c_str, zb_uint8_t c_str_len)
static ZB_INLINE zb_uint16_t	zb_zcl_string_append_byte (zb_uint8_t *zcl_str, zb_uint8_t zcl_str_max_size, zb_uint8_t value)

Detailed Description

Types and macros shared among all attributes' definitions.

Use ZB_ZCL_SET_ATTRIBUTE

For more information see HA samples

Macro Definition Documentation

ZB_ZCL_GET_ATTRIBUTE_VAL_16

#define ZB_ZCL_GET_ATTRIBUTE_VAL_16

(

attr_desc

)

(*(zb_uint16_t*)attr_desc->data_p)

Get 16-bit unsigned attribute value (without any check)

ZB_ZCL_GET_ATTRIBUTE_VAL_32

#define ZB_ZCL_GET_ATTRIBUTE_VAL_32

(

attr_desc

)

(*(zb_uint32_t*)attr_desc->data_p)

Get 32-bit unsigned attribute value (without any check)

ZB_ZCL_GET_ATTRIBUTE_VAL_8

#define ZB_ZCL_GET_ATTRIBUTE_VAL_8

(

attr_desc

)

(*(zb_uint8_t*)attr_desc->data_p)

Get 8-bit unsigned attribute value (without any check)

ZB_ZCL_GET_ATTRIBUTE_VAL_S16

#define ZB_ZCL_GET_ATTRIBUTE_VAL_S16

(

attr_desc

)

(*(zb_int16_t*)attr_desc->data_p)

Get 16-bit signed attribute value (without any check)

ZB_ZCL_GET_ATTRIBUTE_VAL_S32

#define ZB_ZCL_GET_ATTRIBUTE_VAL_S32

(

attr_desc

)

(*(zb_int32_t*)attr_desc->data_p)

Get 32-bit unsigned attribute value (without any check)

ZB_ZCL_GET_ATTRIBUTE_VAL_S8

#define ZB_ZCL_GET_ATTRIBUTE_VAL_S8

(

attr_desc

)

(*(zb_int8_t*)attr_desc->data_p)

Get 8-bit signed attribute value (without any check)

ZB_ZCL_GET_STRING_BEGIN

#define ZB_ZCL_GET_STRING_BEGIN

(

_str

)

(&((_str)[1]))

Get pointer to first char in the string.

ZB_ZCL_GET_STRING_CHAR_AT

#define ZB_ZCL_GET_STRING_CHAR_AT	(		_str,
			_pos
	)		*ZB_ZCL_GET_STRING_REF_AT(_str, _pos)

Get char by specified pos.

ZB_ZCL_GET_STRING_END

#define ZB_ZCL_GET_STRING_END

(

_str

)

(ZB_ZCL_GET_STRING_BEGIN(_str) + ZB_ZCL_GET_STRING_LENGTH(_str))

Get pointer to (begin + length) char in the string.

ZB_ZCL_GET_STRING_REF_AT

#define ZB_ZCL_GET_STRING_REF_AT	(		_str,
			_pos
	)		(ZB_ZCL_GET_STRING_BEGIN(_str) + _pos)

Get pointer to char in string at specified pos.

ZB_ZCL_SET_ATTRIBUTE

#define ZB_ZCL_SET_ATTRIBUTE	(		ep,
			cluster_id,
			cluster_role,
			attr_id,
			value_ptr,
			check_access
	)

Sets attribute value, perform all needed checks before and after setting new value, including read-only check and marking for reporting.

Parameters

ep	- end point number.
cluster_id	- cluster identifier.
cluster_role	- role (see zb_zcl_cluster_role_e)
attr_id	- attribute identifier.
value_ptr	- pointer to new attribute value.
check_access	- boolean flag to specify if to perform access check or not.

ZB_ZCL_SET_DIRECTLY_ATTR_VAL16

#define ZB_ZCL_SET_DIRECTLY_ATTR_VAL16	(		attr_desc,
			value
	)

Set attribute 16-bit value without any check. Use this macro on your own risk, if and only if you are absolutely shure that no check for Access rights, Reporting and attribute type is needed.

Parameters

attr_desc	- pointer to an attribute description structure zb_zcl_attr_s.
value	- 16-bit value to be set.

ZB_ZCL_SET_DIRECTLY_ATTR_VAL32

#define ZB_ZCL_SET_DIRECTLY_ATTR_VAL32	(		attr_desc,
			value
	)

Set attribute 32-bit value without any check. Use this macro on your own risk, if and only if you are absolutely shure that no check for Access rights, Reporting and attribute type is needed.

Parameters

attr_desc	- pointer to an attribute description structure zb_zcl_attr_s.
value	- 32-bit value to be set.

ZB_ZCL_SET_DIRECTLY_ATTR_VAL8

#define ZB_ZCL_SET_DIRECTLY_ATTR_VAL8	(		attr_desc,
			value
	)

Set attribute 8-bit value without any check. Use this macro on your own risk, if and only if you are absolutely shure that no check for Access rights, Reporting and attribute type is needed.

Parameters

attr_desc	- pointer to an attribute description structure zb_zcl_attr_s.
value	- 8-bit value to be set.

ZB_ZCL_STATIC_STRING_APPEND_C_STR

#define ZB_ZCL_STATIC_STRING_APPEND_C_STR	(		_zcl_s_str,
			_c_str
	)		ZB_ZCL_STRING_APPEND_C_STR((zb_uint8_t *) _zcl_s_str, sizeof(_zcl_s_str), _c_str)

Append C-string to ZCL static string.

ZB_ZCL_STATIC_STRING_APPEND_CHAR

#define ZB_ZCL_STATIC_STRING_APPEND_CHAR	(		_zcl_s_str,
			_char
	)		zb_zcl_string_append_byte(_zcl_s_str, sizeof(_zcl_s_str), (zb_uint8_t) _char)

Append char to ZCL static string.

ZB_ZCL_STRING_APPEND_C_STR

#define ZB_ZCL_STRING_APPEND_C_STR	(		_zcl_str,
			_zcl_str_max_size,
			_c_str
	)		zb_zcl_string_append_data(_zcl_str, _zcl_str_max_size, (const zb_uint8_t *) _c_str, strlen(_c_str))

Append C-string to ZCL string.

ZB_ZCL_STRING_CLEAR

#define ZB_ZCL_STRING_CLEAR

(

_str

)

(_str[0] = 0)

Set size of ZCL Octet String into 0 .

ZB_ZCL_STRING_TO_C_STRING

#define ZB_ZCL_STRING_TO_C_STRING

(

_str

)

Value:

{                                        \
  zb_uint8_t _len = _str[0];             \
  ZB_MEMMOVE(_str, _str + 1, _len);      \
  _str[_len] = 0;                        \
}

Turn ZCL Octet string into string with null-term.

Typedef Documentation

zb_zcl_attr_type_t

typedef enum zb_zcl_attr_type_e zb_zcl_attr_type_t

ZCL attribute data type values.

Note

The enumeration is not full, and does not contain ZCL types not used in HA profile.

See also

ZCL spec., subclause 2.5.2, Table 2-10. Data Types

Enumeration Type Documentation

zb_zcl_attr_access_e

enum zb_zcl_attr_access_e

ZCL attribute access values.

Enumerator
ZB_ZCL_ATTR_ACCESS_WRITE_ONLY	Attribute is read/write
ZB_ZCL_ATTR_ACCESS_READ_WRITE	Attribute is read/write
ZB_ZCL_ATTR_ACCESS_REPORTING	Attribute is allowed for reporting
ZB_ZCL_ATTR_ACCESS_WRITE_OPTIONAL	Attribute is read/write
ZB_ZCL_ATTR_ACCESS_SINGLETON	Attribute is singleton
ZB_ZCL_ATTR_ACCESS_SCENE	Attribute is accessed through scene
ZB_ZCL_ATTR_MANUF_SPEC	Attribute is manufacturer specific
ZB_ZCL_ATTR_ACCESS_INTERNAL	ZBOSS Internal accsess only Attribute

zb_zcl_attr_global_e

enum zb_zcl_attr_global_e

ZCL 6.0: Global attributes that are included to each cluster.

Enumerator
ZB_ZCL_ATTR_GLOBAL_CLUSTER_REVISION_ID	Cluster revision
ZB_ZCL_ATTR_GLOBAL_ATTRIBUTE_REPORTING_STATUS_ID	Attribute reporting status

zb_zcl_attr_type_e

enum zb_zcl_attr_type_e

ZCL attribute data type values.

Note

The enumeration is not full, and does not contain ZCL types not used in HA profile.

See also

ZCL spec., subclause 2.5.2, Table 2-10. Data Types

Enumerator
ZB_ZCL_ATTR_TYPE_NULL	Null data type
ZB_ZCL_ATTR_TYPE_8BIT	8-bit value data type
ZB_ZCL_ATTR_TYPE_16BIT	16-bit value data type
ZB_ZCL_ATTR_TYPE_24BIT	24-bit value data type
ZB_ZCL_ATTR_TYPE_32BIT	32-bit value data type
ZB_ZCL_ATTR_TYPE_40BIT	40-bit value data type
ZB_ZCL_ATTR_TYPE_48BIT	48-bit value data type
ZB_ZCL_ATTR_TYPE_56BIT	56-bit value data type
ZB_ZCL_ATTR_TYPE_64BIT	64-bit value data type
ZB_ZCL_ATTR_TYPE_BOOL	Boolean data type
ZB_ZCL_ATTR_TYPE_8BITMAP	8-bit bitmap data type
ZB_ZCL_ATTR_TYPE_16BITMAP	16-bit bitmap data type
ZB_ZCL_ATTR_TYPE_24BITMAP	24-bit bitmap data type
ZB_ZCL_ATTR_TYPE_32BITMAP	32-bit bitmap data type
ZB_ZCL_ATTR_TYPE_40BITMAP	40-bit bitmap data type
ZB_ZCL_ATTR_TYPE_48BITMAP	48-bit bitmap data type
ZB_ZCL_ATTR_TYPE_56BITMAP	56-bit bitmap data type
ZB_ZCL_ATTR_TYPE_64BITMAP	64-bit bitmap data type
ZB_ZCL_ATTR_TYPE_U8	Unsigned 8-bit value data type
ZB_ZCL_ATTR_TYPE_U16	Unsigned 16-bit value data type
ZB_ZCL_ATTR_TYPE_U24	Unsigned 24-bit value data type
ZB_ZCL_ATTR_TYPE_U32	Unsigned 32-bit value data type
ZB_ZCL_ATTR_TYPE_U40	Unsigned 40-bit value data type
ZB_ZCL_ATTR_TYPE_U48	Unsigned 48-bit value data type
ZB_ZCL_ATTR_TYPE_U56	Unsigned 56-bit value data type
ZB_ZCL_ATTR_TYPE_U64	Unsigned 64-bit value data type
ZB_ZCL_ATTR_TYPE_S8	Signed 8-bit value data type
ZB_ZCL_ATTR_TYPE_S16	Signed 16-bit value data type
ZB_ZCL_ATTR_TYPE_S24	Signed 24-bit value data type
ZB_ZCL_ATTR_TYPE_S32	Signed 32-bit value data type
ZB_ZCL_ATTR_TYPE_S40	Signed 40-bit value data type
ZB_ZCL_ATTR_TYPE_S48	Signed 48-bit value data type
ZB_ZCL_ATTR_TYPE_S56	Signed 56-bit value data type
ZB_ZCL_ATTR_TYPE_S64	Signed 64-bit value data type
ZB_ZCL_ATTR_TYPE_8BIT_ENUM	8-bit enumeration (U8 discrete) data type
ZB_ZCL_ATTR_TYPE_16BIT_ENUM	16-bit enumeration (U16 discrete) data type
ZB_ZCL_ATTR_TYPE_SEMI	2 byte floating point
ZB_ZCL_ATTR_TYPE_SINGLE	4 byte floating point
ZB_ZCL_ATTR_TYPE_DOUBLE	8 byte floating point
ZB_ZCL_ATTR_TYPE_OCTET_STRING	Octet string data type,
ZB_ZCL_ATTR_TYPE_CHAR_STRING	Charactery string (array) data type
ZB_ZCL_ATTR_TYPE_LONG_OCTET_STRING	Long octet string
ZB_ZCL_ATTR_TYPE_LONG_CHAR_STRING	Long character string
ZB_ZCL_ATTR_TYPE_ARRAY	Array data type 2 + sum of content len
ZB_ZCL_ATTR_TYPE_STRUCTURE	Structure data type 2 + sum of content len
ZB_ZCL_ATTR_TYPE_SET	Collection:set, size = sum of len of content
ZB_ZCL_ATTR_TYPE_BAG	Collection:bag, size = sum of len of content
ZB_ZCL_ATTR_TYPE_TIME_OF_DAY	Time of day, 4 bytes
ZB_ZCL_ATTR_TYPE_DATE	Date, 4 bytes
ZB_ZCL_ATTR_TYPE_UTC_TIME	UTC Time, 4 bytes
ZB_ZCL_ATTR_TYPE_CLUSTER_ID	Cluster ID, 2 bytes
ZB_ZCL_ATTR_TYPE_ATTRIBUTE_ID	Attribute ID, 2 bytes
ZB_ZCL_ATTR_TYPE_BACNET_OID	BACnet OID, 4 bytes
ZB_ZCL_ATTR_TYPE_IEEE_ADDR	IEEE address (U64) type
ZB_ZCL_ATTR_TYPE_128_BIT_KEY	128-bit security key
ZB_ZCL_ATTR_TYPE_CUSTOM_32ARRAY	Custom array of 32 elems data type (now is equal to ZB_ZCL_ATTR_TYPE_ARRAY)
ZB_ZCL_ATTR_TYPE_INVALID	Invalid data type

Function Documentation

zb_zcl_string_append_byte()

static ZB_INLINE zb_uint16_t zb_zcl_string_append_byte ( zb_uint8_t *  zcl_str, zb_uint8_t  zcl_str_max_size, zb_uint8_t  value  )

static

Add signle byte to ZCL Octet String.

zb_zcl_string_append_data()

static ZB_INLINE zb_uint16_t zb_zcl_string_append_data ( zb_uint8_t *  zcl_str, zb_uint8_t  zcl_str_max_size, const zb_uint8_t *  c_str, zb_uint8_t  c_str_len  )

static

Add some data to ZCL Octet String.