next_dst.h File Reference

Next DST Change Service Application declarations.

Copyright (c) 2017-2018 Microchip Technology Inc. and its subsidiaries.

#include "ble_manager.h"

Data Structures
struct	gatt_dst_handler

Macros
#define	DST_INVALID_CHAR_HANDLE   (0)
#define	DST_READ_LENGTH   (8)
#define	DST_READ_OFFSET   (0)

Typedefs
typedef struct gatt_dst_handler	gatt_dst_handler_t

Functions
at_ble_status_t	tis_dst_change_read (at_ble_handle_t conn_handle, at_ble_handle_t char_handle)
	Send the Read request to the current time characteristic Read value will be reported via AT_BLE_CHARACTERISTIC_READ_RESPONSE event. More...
int8_t	tis_dst_change_read_response (at_ble_characteristic_read_response_t *read_resp, gatt_dst_handler_t *dst_handler)
	Read response handler for read response. More...

#define DST_INVALID_CHAR_HANDLE   (0)

Referenced by tis_dst_change_read().

#define DST_READ_LENGTH   (8)

Referenced by tis_dst_change_read().

#define DST_READ_OFFSET   (0)

Referenced by tis_dst_change_read().

typedef struct gatt_dst_handler gatt_dst_handler_t

at_ble_status_t tis_dst_change_read	(	at_ble_handle_t	conn_handle,
		at_ble_handle_t	char_handle
	)

Send the Read request to the current time characteristic Read value will be reported via AT_BLE_CHARACTERISTIC_READ_RESPONSE event.

Parameters

[in]	conn_handle	handle of the connection
[in]	char_handle	handle of the characteristic

Returns

AT_BLE_SUCCESS operation completed successfully

AT_BLE_INVALID_PARAM Invalid arguments.

AT_BLE_FAILURE Generic error.

Send the Read request to the current time characteristic Read value will be reported via AT_BLE_CHARACTERISTIC_READ_RESPONSE event.

References at_ble_characteristic_read(), AT_BLE_INVALID_STATE, DST_INVALID_CHAR_HANDLE, DST_READ_LENGTH, and DST_READ_OFFSET.

Referenced by app_read_response_cb().

int8_t tis_dst_change_read_response	(	at_ble_characteristic_read_response_t *	read_resp,
		gatt_dst_handler_t *	dst_handler
	)

Read response handler for read response.

Parameters

[in]

read_value

read response data available form at_ble_characteristic_read_response_t

Returns

Current time value.

LLS_READ_RESP_INVALID if value are other than alert levels

Read response handler for read response.

References AT_BLE_SUCCESS, at_ble_characteristic_read_response_t::char_handle, at_ble_characteristic_read_response_t::char_value, DBG_LOG, DBG_LOG_CONT, gatt_dst_handler::dst_char_handle, and at_ble_characteristic_read_response_t::status.

Referenced by time_info_characteristic_read_response(), and time_info_notification_handler().