pxp_reporter.c File Reference

Proximity Reporter Profile.

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

#include <asf.h>
#include <string.h>
#include "at_ble_api.h"
#include "ble_manager.h"
#include "pxp_reporter.h"
#include "immediate_alert.h"
#include "link_loss.h"
#include "tx_power.h"
#include "ble_utils.h"

Functions
void	pxp_reporter_adv (void)
	reporter advertisement initialization and adv start More...
at_ble_status_t	pxp_reporter_char_changed_handler (void *params)
	Characteristic change handler function More...
at_ble_status_t	pxp_reporter_connected_state_handler (void *params)
	reporter connected state handler More...
at_ble_status_t	pxp_reporter_disconnect_event_handler (void *params)
	reporter disconnected state handler More...
void	pxp_reporter_init (void *param)
	reporter Initialization which initializes service,defines and start adv More...
at_ble_status_t	pxp_service_define (void)
	of profile services to the attribute data base based on pathloss More...
void	pxp_service_init (void)
	Initializations of profile services based on pathloss option. More...
void	register_linkloss_handler (reporter_callback_t linkloss_fn)
	registering the linkloss handler of the application More...
void	register_pathloss_handler (reporter_callback_t pathloss_fn)
	registering the path loss handler of the application More...
void	register_state_handler (reporter_state_callback_t state_fn)
	function which register the application state call back handler More...

Variables
reporter_state_callback_t	connected_cb
gatt_service_handler_t	ias_handle
reporter_callback_t	linkloss_cb
uint8_t	linkloss_current_alert_level
	Alert value used for Linkloss service. More...
gatt_service_handler_t	lls_handle
uint8_t	pathloss_alert_value = INVALID_IAS_PARAM
	Alert value used for immediate alert service helps in pathloss. More...
reporter_callback_t	pathloss_cb
	Callback handlers for linkloss and pathloss. More...
static const ble_gap_event_cb_t	pxp_gap_handle
static const ble_gatt_server_event_cb_t	pxp_gatt_server_handle
uint8_t	scan_rsp_data [SCAN_RESP_LEN] = {0x09, 0xff, 0x00, 0x06, 0xd6, 0xb2, 0xf0, 0x05, 0xf0, 0xf8}
	Scan response data. More...
gatt_service_handler_t	txps_handle

void pxp_reporter_adv

(

void

)

reporter advertisement initialization and adv start

sets the advertisement data and starts advertisement

References APP_PXP_ADV_TIMEOUT, APP_PXP_FAST_ADV, AT_BLE_ADV_FP_ANY, AT_BLE_ADV_GEN_DISCOVERABLE, at_ble_adv_start(), AT_BLE_ADV_TYPE_UNDIRECTED, AT_BLE_SUCCESS, ble_advertisement_data_set(), DBG_LOG, and NULL.

Referenced by pxp_reporter_init().

at_ble_status_t pxp_reporter_char_changed_handler

(

void *

params

)

Characteristic change handler function

character changed handler

References AT_BLE_SUCCESS, ias_set_alert_value(), INVALID_IAS_PARAM, INVALID_LLS_PARAM, linkloss_current_alert_level, lls_set_alert_value(), pathloss_alert_value, and pathloss_cb.

at_ble_status_t pxp_reporter_connected_state_handler

(

void *

params

)

reporter connected state handler

connection state handler

References ALL_UNUSED, at_ble_characteristic_value_get(), AT_BLE_SUCCESS, connected_cb, DBG_LOG, linkloss_current_alert_level, and pathloss_alert_value.

at_ble_status_t pxp_reporter_disconnect_event_handler

(

void *

params

)

reporter disconnected state handler

disconnection event handler

References ALL_UNUSED, APP_PXP_ADV_TIMEOUT, APP_PXP_FAST_ADV, AT_BLE_ADV_FP_ANY, AT_BLE_ADV_GEN_DISCOVERABLE, at_ble_adv_start(), AT_BLE_ADV_TYPE_UNDIRECTED, AT_BLE_SUCCESS, DBG_LOG, linkloss_cb, linkloss_current_alert_level, and NULL.

void pxp_reporter_init

(

void *

param

)

reporter Initialization which initializes service,defines and start adv

Initialize the profile, includes all initializations and start up routines of the profiles.

References ALL_UNUSED, BLE_GAP_EVENT_TYPE, BLE_GATT_SERVER_EVENT_TYPE, ble_mgr_events_callback_handler(), pxp_reporter_adv(), pxp_service_define(), pxp_service_init(), and REGISTER_CALL_BACK.

Referenced by main().

at_ble_status_t pxp_service_define

(

void

)

of profile services to the attribute data base based on pathloss

profile services definition to the attribute data base

References AT_BLE_SUCCESS, DBG_LOG, DBG_LOG_DEV, ias_primary_service_define(), lls_primary_service_define(), and txps_primary_service_define().

Referenced by pxp_reporter_init().

void pxp_service_init

(

void

)

Initializations of profile services based on pathloss option.

Initialize the services of the profile.

Initializing the mandatory linkloss service of proximity reporter

Initializing the optional services for pathloss feature of proximity reporter

References init_immediate_alert_service(), init_linkloss_service(), and init_tx_power_service().

Referenced by pxp_reporter_init().

void register_linkloss_handler

(

reporter_callback_t

linkloss_fn

)

registering the linkloss handler of the application

function which register the application alerting function for linkloss to the profile

References linkloss_cb.

Referenced by main().

void register_pathloss_handler

(

reporter_callback_t

pathloss_fn

)

registering the path loss handler of the application

function which register the application alerting function for pathloss to the profile

References pathloss_cb.

Referenced by main().

void register_state_handler

(

reporter_state_callback_t

state_fn

)

function which register the application state call back handler

Parameters

[in]

call

back function of the application for connection state

References connected_cb.

Referenced by main().

reporter_state_callback_t connected_cb

Referenced by anp_client_disconnected_event_handler(), anp_info_connect_handler(), pxp_reporter_connected_state_handler(), register_connected_callback(), and register_state_handler().

gatt_service_handler_t ias_handle

reporter_callback_t linkloss_cb

Referenced by pxp_reporter_disconnect_event_handler(), and register_linkloss_handler().

uint8_t linkloss_current_alert_level

Alert value used for Linkloss service.

Referenced by pxp_reporter_char_changed_handler(), pxp_reporter_connected_state_handler(), and pxp_reporter_disconnect_event_handler().

gatt_service_handler_t lls_handle

uint8_t pathloss_alert_value = INVALID_IAS_PARAM

Alert value used for immediate alert service helps in pathloss.

Referenced by pxp_reporter_char_changed_handler(), and pxp_reporter_connected_state_handler().

reporter_callback_t pathloss_cb

Callback handlers for linkloss and pathloss.

Referenced by pxp_reporter_char_changed_handler(), and register_pathloss_handler().

const ble_gap_event_cb_t pxp_gap_handle

static

Initial value:

= {
    .connected = pxp_reporter_connected_state_handler,
    .disconnected = pxp_reporter_disconnect_event_handler
}

const ble_gatt_server_event_cb_t pxp_gatt_server_handle

static

Initial value:

= {
    .characteristic_changed = pxp_reporter_char_changed_handler
}

uint8_t scan_rsp_data[SCAN_RESP_LEN] = {0x09, 0xff, 0x00, 0x06, 0xd6, 0xb2, 0xf0, 0x05, 0xf0, 0xf8}

Scan response data.

gatt_service_handler_t txps_handle