ZCL Identify cluster

Data Structures
struct	zb_zcl_identify_effect_req_s
	Structured representsation of Trigger effect command payload. More...
struct	zb_zcl_identify_effect_value_param_s
	Declare change Identify attribute for User Application. More...
struct	zb_zcl_identify_effect_user_app_schedule_e
struct	zb_zcl_identify_req_s
	Structured representation of Identify command payload. More...
struct	zb_zcl_identify_query_res_s
	Structured representation of Identify Query Response command payload. More...

Macros
#define	ZB_ZCL_IDENTIFY_SEND_IDENTIFY_REQ(buffer, time, addr, dst_addr_mode, dst_ep, ep, prfl_id, def_resp, cb)
	Send Identify command. More...
#define	ZB_ZCL_IDENTIFY_SEND_IDENTIFY_QUERY_REQ(buffer, addr, dst_addr_mode, dst_ep, ep, prfl_id, def_resp, cb)
	Send Identify Query command. More...
#define	ZB_ZCL_IDENTIFY_SEND_IDENTIFY_QUERY_RES(buffer, time, addr, dst_addr_mode, dst_ep, ep, prfl_id, seq_num)
	Send Identify Query Response command. More...
#define	ZB_ZCL_IDENTIFY_GET_IDENTIFY_REQ(data_ptr, buffer, status)
	Identify cluster Identify command payload structured read. More...
#define	ZB_ZCL_IDENTIFY_GET_IDENTIFY_QUERY_RES(data_ptr, buffer, status)
	Identify cluster Identify Query Response command payload structured read. More...

Typedefs
typedef struct zb_zcl_identify_req_s	zb_zcl_identify_req_t
	Structured representation of Identify command payload.
typedef struct zb_zcl_identify_query_res_s	zb_zcl_identify_query_res_t
	Structured representation of Identify Query Response command payload.

Functions
zb_uint8_t	zb_zcl_start_identifying (zb_uint8_t endpoint, zb_uint16_t timeout)
	Start identify process on given endpoint. More...
void	zb_zcl_stop_identifying (zb_uint8_t endpoint)
	Stop identify process on given endpoint Complimentary function to zb_zcl_start_identifying. Used to force identify termination before timeout provided to zb_zcl_start_identifying is elapsed. More...
zb_uint8_t	zb_zcl_is_identifying (zb_uint8_t endpoint)
	Indicates that endpoint supports Identify cluster and is identifying. More...

Identify cluster attributes
enum	zb_zcl_identify_attr_e { ZB_ZCL_ATTR_IDENTIFY_IDENTIFY_TIME_ID = 0x0000 }
	Identify cluster attribute identifier. More...
#define	ZB_ZCL_IDENTIFY_IDENTIFY_TIME_DEFAULT_VALUE   0x0000
	Default value for Identify attribute.

Identify cluster command structures and definitions
enum	zb_zcl_identify_cmd_e { ZB_ZCL_CMD_IDENTIFY_IDENTIFY_ID = 0x00, ZB_ZCL_CMD_IDENTIFY_IDENTIFY_QUERY_ID = 0x01, ZB_ZCL_CMD_IDENTIFY_TRIGGER_EFFECT_ID = 0x40, ZB_ZCL_CMD_IDENTIFY_IDENTIFY_QUERY_RSP_ID = 0x00 }
	Command identifiers for "Identify" cluster. More...
enum	zb_zcl_identify_trigger_effect_e {   ZB_ZCL_IDENTIFY_EFFECT_ID_BLINK = 0x00, ZB_ZCL_IDENTIFY_EFFECT_ID_BREATHE = 0x01, ZB_ZCL_IDENTIFY_EFFECT_ID_OKAY = 0x02, ZB_ZCL_IDENTIFY_EFFECT_ID_CHANNEL_CHANGE = 0xb,   ZB_ZCL_IDENTIFY_EFFECT_ID_FINISH_EFFECT = 0xfe, ZB_ZCL_IDENTIFY_EFFECT_ID_STOP = 0xff }
enum	zb_zcl_identify_trigger_variant_e { ZB_ZCL_IDENTIFY_EFFECT_ID_VARIANT_DEFAULT = 0x00 }
typedef struct zb_zcl_identify_effect_req_s	zb_zcl_identify_effect_req_t
	Structured representsation of Trigger effect command payload.
#define	ZB_ZCL_IDENTIFY_SEND_TRIGGER_VARIANT_REQ(buffer, addr, dst_addr_mode, dst_ep, ep, prof_id, def_resp, cb, effect_id, effect_var)
	Send Trigger effect command. More...
#define	ZB_ZCL_IDENTIFY_GET_TRIGGER_VARIANT_REQ(data_ptr, buffer, status)
	Parses Trigger effect command. More...

Inform User App about ZCL Identify cluster command and change attributes.
Internal structures and define-procedure for inform User App about ZCL Identify cluster command and change attributes.
typedef struct zb_zcl_identify_effect_value_param_s	zb_zcl_identify_effect_value_param_t
	Declare change Identify attribute for User Application.
typedef struct zb_zcl_identify_effect_user_app_schedule_e	zb_zcl_identify_effect_user_app_schedule_t
#define	ZB_ZCL_IDENTIFY_EFFECT_SCHEDULE_USER_APP(buffer, pcmd_info, effectId, effectVar)

Detailed Description

Identify cluster implementation supports Identify command and Identify Query request-response command pair. All these commands have simple payload. Both Identify and Identify Query request are being processed, and Identify Query response is being generated in ZCL internals.

Example

Identify sending:

 ZB_ZCL_IDENTIFY_SEND_IDENTIFY_REQ(zcl_cmd_buf, TIME_TO_IDENTIFY,
 DST_ADDR, DST_ADDR_MODE, DST_ENDPOINT, HA_SWITCH_ENDPOINT,
 ZB_AF_HA_PROFILE_ID, ZB_ZCL_ENABLE_DEFAULT_RESPONSE, NULL);

Identify Query request sending:

 ZB_ZCL_IDENTIFY_SEND_IDENTIFY_QUERY_REQ(
 zcl_cmd_buf,
 DST_ADDR,
 DST_ADDR_MODE,
 DST_ENDPOINT,
 HA_SWITCH_ENDPOINT,
 ZB_AF_HA_PROFILE_ID,
 ZB_ZCL_ENABLE_DEFAULT_RESPONSE,
 NULL);

Identify Query response parsing:

 zb_zcl_identify_query_res_t payload;
 zb_zcl_parse_status_t st;
 
 ZB_ZCL_IDENTIFY_GET_IDENTIFY_QUERY_RES(&payload, zcl_cmd_buf, st);

For more information see 5.5.3_groups, 5.4.2_identify samples

Macro Definition Documentation

#define ZB_ZCL_IDENTIFY_EFFECT_SCHEDULE_USER_APP	(		buffer,
			pcmd_info,
			effectId,
			effectVar
	)

Value:

{ \
 zb_zcl_identify_effect_user_app_schedule_t* data = \
 ZB_GET_BUF_PARAM((buffer), zb_zcl_identify_effect_user_app_schedule_t); \
 ZB_MEMMOVE(&(data->cmd_info), (pcmd_info), sizeof(zb_zcl_parsed_hdr_t)); \
 data->param.effect_id = (effectId); \
 data->param.effect_variant = (effectVar); \
 ZB_SCHEDULE_CALLBACK(zb_zcl_identify_effect_invoke_user_app, ZB_REF_FROM_BUF((buffer))); \
}

#define ZB_ZCL_IDENTIFY_GET_IDENTIFY_QUERY_RES	(		data_ptr,
			buffer,
			status
	)

Value:

{ \
 if (ZB_BUF_LEN((buffer)) != sizeof(zb_zcl_identify_query_res_t)) \
 { \
 (status) = ZB_ZCL_PARSE_STATUS_FAILURE; \
 } \
 else \
 { \
 zb_zcl_identify_query_res_t *src_ptr = \
 (zb_zcl_identify_query_res_t*)ZB_BUF_BEGIN((buffer)); \
 (status) = ZB_ZCL_PARSE_STATUS_SUCCESS; \
 ZB_HTOLE16(&((data_ptr)->timeout), &(src_ptr->timeout)); \
 } \
}

Identify cluster Identify Query Response command payload structured read.

Parameters

data_ptr	- pointer to a variable of type zb_zcl_identify_query_res_t
buffer	containing the packet (by pointer).
status	- variable to put parse status to (see zb_zcl_parse_status_t).

#define ZB_ZCL_IDENTIFY_GET_IDENTIFY_REQ	(		data_ptr,
			buffer,
			status
	)

Value:

{ \
 if (ZB_BUF_LEN((buffer)) != sizeof(zb_zcl_identify_req_t)) \
 { \
 (status) = ZB_ZCL_PARSE_STATUS_FAILURE; \
 } \
 else \
 { \
 zb_zcl_identify_req_t *src_ptr = \
 (zb_zcl_identify_req_t*)ZB_BUF_BEGIN((buffer)); \
 (status) = ZB_ZCL_PARSE_STATUS_SUCCESS; \
 ZB_HTOLE16(&((data_ptr)->timeout), &(src_ptr->timeout)); \
 } \
}

Identify cluster Identify command payload structured read.

Parameters

data_ptr	- pointer to a variable of type zb_zcl_identify_req_t
buffer	containing the packet (by pointer).
status	- variable to put parse status to (see zb_zcl_parse_status_t).

#define ZB_ZCL_IDENTIFY_GET_TRIGGER_VARIANT_REQ	(		data_ptr,
			buffer,
			status
	)

Value:

{ \
 if (ZB_BUF_LEN((buffer)) != sizeof(zb_zcl_identify_effect_req_t)) \
 { \
 (status) = ZB_ZCL_PARSE_STATUS_FAILURE; \
 } \
 else \
 { \
 zb_zcl_identify_effect_req_t *src_ptr = \
 (zb_zcl_identify_effect_req_t*)ZB_BUF_BEGIN((buffer)); \
 (status) = ZB_ZCL_PARSE_STATUS_SUCCESS; \
 ZB_MEMCPY((data_ptr), src_ptr, sizeof(zb_zcl_identify_effect_req_t)); \
 } \
}

Parses Trigger effect command.

Attention

Assumes that ZCL header already cut.

Parameters

data_ptr	- pointer to a variable of type zb_zcl_identify_effect_req_s.
buffer	containing the packet (by pointer).
status	- variable to put parse status to (see zb_zcl_parse_status_t).

#define ZB_ZCL_IDENTIFY_SEND_IDENTIFY_QUERY_REQ	(		buffer,
			addr,
			dst_addr_mode,
			dst_ep,
			ep,
			prfl_id,
			def_resp,
			cb
	)

Value:

{ \
 zb_uint8_t* ptr = ZB_ZCL_START_PACKET_REQ(buffer) \
 ZB_ZCL_CONSTRUCT_SPECIFIC_COMMAND_REQ_FRAME_CONTROL(ptr, def_resp) \
 ZB_ZCL_CONSTRUCT_COMMAND_HEADER_REQ( \
 ptr, ZB_ZCL_GET_SEQ_NUM(), ZB_ZCL_CMD_IDENTIFY_IDENTIFY_QUERY_ID); \
 ZB_ZCL_FINISH_PACKET(buffer, ptr) \
 ZB_ZCL_SEND_COMMAND_SHORT( \
 buffer, addr, dst_addr_mode, dst_ep, ep, prfl_id, ZB_ZCL_CLUSTER_ID_IDENTIFY, cb); \
}

Send Identify Query command.

Parameters

buffer	to put packet to
addr	- address to send packet to
dst_addr_mode	- addressing mode
dst_ep	- destination endpoint
ep	- sending endpoint
prfl_id	- profile identifier
def_resp	- flag "Default response required"
cb	- callback for getting command send status

#define ZB_ZCL_IDENTIFY_SEND_IDENTIFY_QUERY_RES	(		buffer,
			time,
			addr,
			dst_addr_mode,
			dst_ep,
			ep,
			prfl_id,
			seq_num
	)

Value:

{ \
 zb_uint8_t* ptr = ZB_ZCL_START_PACKET(buffer); \
 ZB_ZCL_CONSTRUCT_SPECIFIC_COMMAND_RES_FRAME_CONTROL(ptr); \
 ZB_ZCL_CONSTRUCT_COMMAND_HEADER(ptr, seq_num, ZB_ZCL_CMD_IDENTIFY_IDENTIFY_QUERY_RSP_ID); \
 ZB_ZCL_PACKET_PUT_DATA16_VAL(ptr, time); \
 ZB_ZCL_FINISH_PACKET(buffer, ptr) \
 ZB_ZCL_SEND_COMMAND_SHORT( \
 buffer, addr, dst_addr_mode, dst_ep, ep, prfl_id, ZB_ZCL_CLUSTER_ID_IDENTIFY, NULL); \
}

Send Identify Query Response command.

Parameters

buffer	to put packet to
time	the device will be identifying
addr	- address to send packet to
dst_addr_mode	- addressing mode
dst_ep	- destination endpoint
ep	- sending endpoint
prfl_id	- profile identifier
seq_num	- sequence number

#define ZB_ZCL_IDENTIFY_SEND_IDENTIFY_REQ	(		buffer,
			time,
			addr,
			dst_addr_mode,
			dst_ep,
			ep,
			prfl_id,
			def_resp,
			cb
	)

Value:

{ \
 zb_uint8_t* ptr = ZB_ZCL_START_PACKET_REQ(buffer) \
 ZB_ZCL_CONSTRUCT_SPECIFIC_COMMAND_REQ_FRAME_CONTROL(ptr, def_resp) \
 ZB_ZCL_CONSTRUCT_COMMAND_HEADER_REQ(ptr, ZB_ZCL_GET_SEQ_NUM(), ZB_ZCL_CMD_IDENTIFY_IDENTIFY_ID); \
 ZB_ZCL_PACKET_PUT_DATA16_VAL(ptr, time); \
 ZB_ZCL_FINISH_PACKET(buffer, ptr) \
 ZB_ZCL_SEND_COMMAND_SHORT( \
 buffer, addr, dst_addr_mode, dst_ep, ep, prfl_id, ZB_ZCL_CLUSTER_ID_IDENTIFY, cb); \
}

Send Identify command.

Parameters

buffer	to put packet to
time	the device will be identifying
addr	- address to send packet to
dst_addr_mode	- addressing mode
dst_ep	- destination endpoint
ep	- sending endpoint
prfl_id	- profile identifier
def_resp	- flag "Default response required"
cb	- callback for getting command send status

#define ZB_ZCL_IDENTIFY_SEND_TRIGGER_VARIANT_REQ	(		buffer,
			addr,
			dst_addr_mode,
			dst_ep,
			ep,
			prof_id,
			def_resp,
			cb,
			effect_id,
			effect_var
	)

Value:

{ \
zb_uint8_t* ptr = ZB_ZCL_START_PACKET_REQ(buffer) \
 ZB_ZCL_CONSTRUCT_SPECIFIC_COMMAND_REQ_FRAME_CONTROL(ptr, def_resp) \
ZB_ZCL_CONSTRUCT_COMMAND_HEADER_REQ(ptr, ZB_ZCL_GET_SEQ_NUM(), ZB_ZCL_CMD_IDENTIFY_TRIGGER_EFFECT_ID); \
ZB_ZCL_PACKET_PUT_DATA8(ptr, (effect_id)); \
ZB_ZCL_PACKET_PUT_DATA8(ptr, (effect_var)); \
ZB_ZCL_FINISH_PACKET(buffer, ptr) \
ZB_ZCL_SEND_COMMAND_SHORT( \
 buffer, addr, dst_addr_mode, dst_ep, ep, prof_id, ZB_ZCL_CLUSTER_ID_IDENTIFY, cb); \
}

Send Trigger effect command.

Parameters

buffer	to put packet to
addr	- address to send packet to
dst_addr_mode	- addressing mode
dst_ep	- destination endpoint
ep	- sending endpoint
prof_id	- profile identifier
def_resp	- flag "Default response required"
cb	- callback for getting command send status
effect_id	- effect identify, see zb_zcl_identify_trigger_effect_e
effect_var	- effect variant, see zb_zcl_identify_trigger_variant_e

Typedef Documentation

typedef struct zb_zcl_identify_effect_user_app_schedule_e zb_zcl_identify_effect_user_app_schedule_t

Struct for invoke User App & continue after

Enumeration Type Documentation

enum zb_zcl_identify_attr_e

Identify cluster attribute identifier.

See also

ZCL spec, subclause 3.5.2.2

Enumerator
ZB_ZCL_ATTR_IDENTIFY_IDENTIFY_TIME_ID	Identify time attribute

enum zb_zcl_identify_cmd_e

Command identifiers for "Identify" cluster.

See also

ZCL spec, subclauses 3.5.2.3, 3.5.2.4

Enumerator
ZB_ZCL_CMD_IDENTIFY_IDENTIFY_ID	Identify command
ZB_ZCL_CMD_IDENTIFY_IDENTIFY_QUERY_ID	Identify query command
ZB_ZCL_CMD_IDENTIFY_TRIGGER_EFFECT_ID	"Trigger effect" command identifier.
ZB_ZCL_CMD_IDENTIFY_IDENTIFY_QUERY_RSP_ID	Identify query response

enum zb_zcl_identify_trigger_effect_e

Effect identifier enum

See also

ZCL spec 3.5.2.2.3.1

Enumerator
ZB_ZCL_IDENTIFY_EFFECT_ID_BLINK	Effect identifier field value: Light is turned on/off once Effect identifier field value: Light turned on/off over 1 second and repeated 15 times
ZB_ZCL_IDENTIFY_EFFECT_ID_BREATHE	Effect identifier field value: Colored light turns green for 1 second; non-colored light flashes twice
ZB_ZCL_IDENTIFY_EFFECT_ID_OKAY	Effect identifier field value: Colored light turns orange for 8 seconds; non-colored light switches to maximum brightness for 0.5s and then minimum brightness for 7.5s
ZB_ZCL_IDENTIFY_EFFECT_ID_CHANNEL_CHANGE	Effect identifier field value: Complete the current effect sequence before terminating. E.g., if in the middle of a breathe effect (as above), first complete the current 1s breathe effect and then terminate the effect
ZB_ZCL_IDENTIFY_EFFECT_ID_FINISH_EFFECT	Effect identifier field value: Terminate the effect as soon as possible

enum zb_zcl_identify_trigger_variant_e

Effect identifier enum

See also

ZCL spec 3.5.2.2.3.2

Enumerator
ZB_ZCL_IDENTIFY_EFFECT_ID_VARIANT_DEFAULT	Effect variant field value: Default

Function Documentation

zb_uint8_t zb_zcl_is_identifying

(

zb_uint8_t

endpoint

)

Indicates that endpoint supports Identify cluster and is identifying.

Parameters

endpoint

number to analyze

Returns

ZB_TRUE if endpoint is in the "identifying" state, ZB_FALSE otherwise.

zb_uint8_t zb_zcl_start_identifying	(	zb_uint8_t	endpoint,
		zb_uint16_t	timeout
	)

Start identify process on given endpoint.

Parameters

endpoint	- endpoint to start identifying on
timeout	- time (in seconds) after which identifying will stop

void zb_zcl_stop_identifying

(

zb_uint8_t

endpoint

)

Stop identify process on given endpoint Complimentary function to zb_zcl_start_identifying. Used to force identify termination before timeout provided to zb_zcl_start_identifying is elapsed.

Parameters

endpoint

Endpoint