current_time.c File Reference

Current Time Service.

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

#include <string.h>
#include "at_ble_api.h"
#include "current_time.h"
#include "ble_manager.h"
#include "ble_utils.h"

Functions
at_ble_status_t	tis_current_time_noti (at_ble_handle_t conn_handle, at_ble_handle_t desc_handle, uint8_t *notify)
	write notification handler for Current Time Service More...
at_ble_status_t	tis_current_time_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_current_time_read_response (at_ble_characteristic_read_response_t *read_resp, gatt_cts_handler_t *cts_handler)
	Read response handler for read response for time characteristic. More...

at_ble_status_t tis_current_time_noti	(	at_ble_handle_t	conn_handle,
		at_ble_handle_t	desc_handle,
		uint8_t *	notify
	)

write notification handler for Current Time Service

Parameters

[in]	conn_handle	read response data available form
[in]	desc_handle	read response data available form
[in]	notify	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

References at_ble_characteristic_write(), AT_BLE_INVALID_STATE, CTS_INVALID_CHAR_HANDLE, and DBG_LOG.

Referenced by time_info_write_notification_handler().

at_ble_status_t tis_current_time_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.

References at_ble_characteristic_read(), AT_BLE_INVALID_STATE, CTS_INVALID_CHAR_HANDLE, CTS_READ_LENGTH, and CTS_READ_OFFSET.

Referenced by app_read_response_cb(), and tip_app_custom_event().

int8_t tis_current_time_read_response	(	at_ble_characteristic_read_response_t *	read_resp,
		gatt_cts_handler_t *	cts_handler
	)

Read response handler for read response for time characteristic.

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, gatt_cts_handler::curr_char_handle, DBG_LOG, DBG_LOG_CONT, gatt_cts_handler::lti_char_handle, ptr, gatt_cts_handler::rti_char_handle, and at_ble_characteristic_read_response_t::status.

Referenced by time_info_characteristic_read_response(), and time_info_notification_handler().