battery_info.c File Reference

Battery Information Service - Application.

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

#include <asf.h>
#include "console_serial.h"
#include "at_ble_api.h"
#include "platform.h"
#include "battery.h"
#include "timer_hw.h"
#include "ble_utils.h"
#include "battery_info.h"
#include "ble_manager.h"
#include "conf_extint.h"

Macros
#define	APP_TIMER_EVENT_ID   (1)
#define	BATTERY_MAX_LEVEL   (100)
#define	BATTERY_MIN_LEVEL   (0)
#define	BATTERY_UPDATE_INTERVAL   (1)

Functions
static at_ble_status_t	bat_custom_event (void *param)
static at_ble_status_t	battery_service_advertise (void)
static at_ble_status_t	ble_char_changed_app_event (void *param)
static at_ble_status_t	ble_connected_app_event (void *param)
static at_ble_status_t	ble_disconnected_app_event (void *param)
static at_ble_status_t	ble_enc_status_changed_app_event (void *param)
static at_ble_status_t	ble_notification_confirmed_app_event (void *param)
static at_ble_status_t	ble_paired_app_event (void *param)
void	button_cb (void)
int	main (void)
	Service Application main function More...
static void	timer_callback_handler (void)
	callback handler called on timer expiry More...

Variables
user_custom_event_t	app_timer_event
bat_gatt_service_handler_t	bas_service_handler
at_ble_handle_t	bat_connection_handle
static const ble_gap_event_cb_t	battery_app_gap_cb
static const ble_gatt_server_event_cb_t	battery_app_gatt_server_cb
static const ble_custom_event_cb_t	battery_custom_event_cb
bool volatile	battery_flag = true
uint8_t	battery_level = BATTERY_MIN_LEVEL
bool volatile	notification_flag = true
bool volatile	timer_cb_done = false

#define APP_TIMER_EVENT_ID   (1)

Referenced by bat_custom_event().

#define BATTERY_MAX_LEVEL   (100)

Referenced by bat_custom_event(), and simulate_battery_level().

#define BATTERY_MIN_LEVEL   (0)

Referenced by bat_custom_event(), and simulate_battery_level().

#define BATTERY_UPDATE_INTERVAL   (1)

Referenced by bas_encryption_status_changed_app_event(), bas_paired_app_event(), bat_custom_event(), battery_simulation_task(), ble_enc_status_changed_app_event(), and ble_paired_app_event().

static at_ble_status_t bat_custom_event ( void *  param )

static

References APP_TIMER_EVENT_ID, AT_BLE_FAILURE, AT_BLE_SUCCESS, bat_connection_handle, bat_update_char_value(), battery_flag, battery_level, BATTERY_MAX_LEVEL, BATTERY_MIN_LEVEL, BATTERY_UPDATE_INTERVAL, DBG_LOG, hw_timer_start(), notification_flag, status, and timer_cb_done.

static at_ble_status_t battery_service_advertise ( void  )

static

References APP_BAS_ADV_TIMEOUT, APP_BAS_FAST_ADV, AT_BLE_ADV_FP_ANY, AT_BLE_ADV_GEN_DISCOVERABLE, at_ble_adv_start(), AT_BLE_ADV_TYPE_UNDIRECTED, AT_BLE_FAILURE, AT_BLE_SUCCESS, ble_advertisement_data_set(), DBG_LOG, NULL, and status.

Referenced by ble_disconnected_app_event(), and main().

static at_ble_status_t ble_char_changed_app_event ( void *  param )

static

References AT_BLE_PRF_NTF_DISABLED, AT_BLE_SUCCESS, bat_char_changed_event(), notification_flag, and status.

static at_ble_status_t ble_connected_app_event ( void *  param )

static

References ALL_UNUSED, AT_BLE_SUCCESS, bat_connection_handle, ble_paired_app_event(), connected, and at_ble_connected_t::handle.

static at_ble_status_t ble_disconnected_app_event ( void *  param )

static

References ALL_UNUSED, AT_BLE_SUCCESS, bat_init_service(), bat_primary_service_define(), battery_level, battery_service_advertise(), ble_device_init(), DBG_LOG, hw_timer_stop(), notification_flag, NULL, status, and timer_cb_done.

static at_ble_status_t ble_enc_status_changed_app_event ( void *  param )

static

References ALL_UNUSED, AT_BLE_SUCCESS, BATTERY_UPDATE_INTERVAL, hw_timer_start(), and at_ble_encryption_status_changed_t::status.

static at_ble_status_t ble_notification_confirmed_app_event ( void *  param )

static

References AT_BLE_SUCCESS, DBG_LOG_DEV, notification_flag, and at_ble_cmd_complete_event_t::status.

static at_ble_status_t ble_paired_app_event ( void *  param )

static

References ALL_UNUSED, AT_BLE_SUCCESS, BATTERY_UPDATE_INTERVAL, hw_timer_start(), and at_ble_pair_done_t::status.

Referenced by ble_connected_app_event().

void button_cb

(

void

)

int main

(

void

)

Service Application main function

References AT_BLE_SUCCESS, bat_init_service(), bat_primary_service_define(), battery_level, battery_service_advertise(), BLE_CUSTOM_EVENT_TYPE, ble_device_init(), ble_event_task(), BLE_GAP_EVENT_TYPE, BLE_GATT_SERVER_EVENT_TYPE, ble_mgr_events_callback_handler(), ble_remove_bonding_info(), board_init(), DBG_LOG, hw_timer_init(), hw_timer_register_callback(), NULL, pds_module_init(), REGISTER_CALL_BACK, serial_console_init(), status, system_init(), and timer_callback_handler().

static void timer_callback_handler ( void  )

static

callback handler called on timer expiry

References at_ble_event_user_defined_post(), and timer_cb_done.

user_custom_event_t app_timer_event

Initial value:

= 
{
.id = APP_TIMER_EVENT_ID,
.bptr = NULL
}

bat_gatt_service_handler_t bas_service_handler

at_ble_handle_t bat_connection_handle

Referenced by bat_custom_event(), and ble_connected_app_event().

const ble_gap_event_cb_t battery_app_gap_cb

static

Initial value:

= {
    .connected = ble_connected_app_event,
    .disconnected = ble_disconnected_app_event,
    .pair_done = ble_paired_app_event,
    .encryption_status_changed = ble_enc_status_changed_app_event
}

const ble_gatt_server_event_cb_t battery_app_gatt_server_cb

static

Initial value:

= {
    .notification_confirmed = ble_notification_confirmed_app_event,
    .characteristic_changed = ble_char_changed_app_event
}

const ble_custom_event_cb_t battery_custom_event_cb

static

Initial value:

= {
    .custom_event = bat_custom_event
}

bool volatile battery_flag = true

Referenced by bat_custom_event().

uint8_t battery_level = BATTERY_MIN_LEVEL

Referenced by bas_send_notification(), bat_custom_event(), battery_simulation_task(), ble_bat_process(), ble_bat_profile_init(), ble_disconnected_app_event(), main(), and simulate_battery_level().

bool volatile notification_flag = true

Referenced by app_disconnected_event_handler(), app_disconnected_state_handler(), app_notification_handler(), bat_custom_event(), ble_char_changed_app_event(), ble_disconnected_app_event(), ble_heart_rate_handle_timer_event(), ble_notification_confirmed_app_event(), blp_sensor_app_custom_event(), hr_sensor_app_custom_event(), timer_callback_handler(), and update_blp_sensor_value().

bool volatile timer_cb_done = false

Referenced by bat_custom_event(), ble_bat_handle_disconnect_event(), ble_bat_handle_paired_event(), ble_bat_handle_timer_event(), ble_bat_process(), ble_bat_profile_init(), ble_disconnected_app_event(), ble_heart_rate_handle_disconnect_event(), ble_heart_rate_handle_paired_event(), ble_heart_rate_handle_timer_event(), ble_heart_rate_process(), l2cap_custom_event(), main(), and timer_callback_handler().