Scan Parameters Service

Scan parameters service sample implementation API. More...

Files
file	scps.h
	Scan Parameters Service sample implementation API.

Data Structures
struct	scps_callbacks_t

Typedefs
typedef void(*	scps_scan_updated_cb_t) (uint16_t conn_idx, uint16_t interval, uint16_t window)
	Scan Interval Window value updated by client callback. More...
typedef void(*	scps_ccc_changed_cb_t) (uint16_t conn_idx, uint16_t value)
	CCC for Scan Interval Window updated by client callback. More...
typedef void(*	scps_disconnected_cb_t) (uint16_t conn_idx, uint16_t interval, uint16_t window)
	Client disconnected callback. More...

Functions
ble_service_t *	scps_init (const scps_callbacks_t *cb)
	ScPS initialization. More...
void	scps_notify_refresh (ble_service_t *svc, uint16_t conn_idx)
	Request Scan Refresh from client. More...
void	scps_notify_refresh_all (ble_service_t *svc)
	Request Scan Refresh from all connected clients. More...

Detailed Description

Scan parameters service sample implementation API.

Typedef Documentation

scps_ccc_changed_cb_t

typedef void(* scps_ccc_changed_cb_t) (uint16_t conn_idx, uint16_t value)

CCC for Scan Interval Window updated by client callback.

Parameters

[in]	conn_idx	connection index
[in]	value	value written by client

scps_disconnected_cb_t

typedef void(* scps_disconnected_cb_t) (uint16_t conn_idx, uint16_t interval, uint16_t window)

Client disconnected callback.

ScPS client disconnected, last known values of Scan Interval and Scan Window are passed. Application should store these values if required since they are no longer maintained by ScPS instance.

Parameters

[in]	conn_idx	connection index
[in]	interval	scan interval
[in]	window	scan window

scps_scan_updated_cb_t

typedef void(* scps_scan_updated_cb_t) (uint16_t conn_idx, uint16_t interval, uint16_t window)

Scan Interval Window value updated by client callback.

Parameters

[in]	conn_idx	connection index
[in]	interval	scan interval
[in]	window	scan window

Function Documentation

scps_init()

ble_service_t* scps_init

(

const scps_callbacks_t *

cb

)

ScPS initialization.

Parameters

[in]

cb

structure with ScPS callbacks

scps_notify_refresh()

void scps_notify_refresh	(	ble_service_t *	svc,
		uint16_t	conn_idx
	)

Request Scan Refresh from client.

Parameters

[in]	svc	service instance
[in]	conn_idx	connection index

scps_notify_refresh_all()

void scps_notify_refresh_all

(

ble_service_t *

svc

)

Request Scan Refresh from all connected clients.

Parameters

[in]

svc

service instance