Microchip® Advanced Software Framework

Macros | Functions | Variables
battery_app.c File Reference

BLE Battery Service Application Implementations.

Copyright (c) 2020-2021 Microchip Technology Inc. and its subsidiaries.

#include "battery_app.h"
#include "ble_manager.h"
#include "battery.h"
#include "common/include/nm_common.h"
#include <asf.h>
#include "console.h"
#include "driver/include/m2m_wifi.h"
#include "driver/include/m2m_periph.h"
#include "m2m_ble.h"
#include "at_ble_api.h"
#include "wifi_prov.h"

Macros

#define ADV_DATA_LEN   (18)
 ADV_DATA_LEN. More...
 
#define ADV_TYPE_LEN   (0x01)
 ADV_TYPE_LEN. More...
 
#define APP_BAS_ADV_TIMEOUT   (1000)
 APP_BAS_ADV_TIMEOUT Advertising time-out between 0x0001 and 0x3FFF in seconds, 0x0000 disables time-out. More...
 
#define APP_BAS_FAST_ADV   (100)
 
#define APP_BTN_EVENT_BTN1_LONG_PRESS   2
 
#define APP_BTN_EVENT_BTN1_SHORT_PRESS   1
 
#define APP_BTN_EVENT_BTN2_LONG_PRESS   8
 
#define APP_BTN_EVENT_BTN2_SHORT_PRESS   4
 
#define APP_STATE_COMPLETE   6
 
#define APP_STATE_IDLE   0
 
#define APP_STATE_PROVISIONING   2
 
#define APP_STATE_WAITING_FOR_BUTTON_PRESS   3
 
#define APP_STATE_WAITING_FOR_PROFILE_SWITCH   5
 
#define APP_STATE_WAITING_FOR_WIFI_CONNECTION   4
 
#define APP_STATE_WAITING_FOR_WIFI_DISCONNECTION   1
 
#define APP_WIFI_PROV_DISPLAY_NAME   ("3400 DEMO")
 
#define BAS_ADV_DATA_NAME_DATA   ("MCHP-BAS")
 
#define BAS_ADV_DATA_NAME_LEN   (9)
 BAS_ADV_DATA_NAME_LEN the length of the device name. More...
 
#define BAS_ADV_DATA_NAME_TYPE   (0x09)
 BAS_ADV_DATA_NAME_TYPE the gap ad data type. More...
 
#define BAS_ADV_DATA_UUID_LEN   (2)
 BAS_ADV_DATA_UUID_LEN the size of BAS service uuid. More...
 
#define BAS_ADV_DATA_UUID_TYPE   (0x03)
 BAS_ADV_DATA_UUID_TYPE the total sizeof BAS service uuid. More...
 
#define BATTERY_MAX_LEVEL   (100)
 
#define BATTERY_UPDATE_INTERVAL   (188)
 
#define HEX2ASCII(x)   (((x)>=10)? (((x)-10)+'A') : ((x)+'0'))
 
#define SCAN_RESP_LEN   (10)
 scan_resp_len is the length of the scan response data More...
 
#define STRING_HEADER
 

Functions

static
at_ble_event_parameter_t
gu8BleParam 		__aligned (4)
 
static void app_ble_battery (void)
 
static void app_ble_wifi_provisioning (void)
 
static void app_button_press_callback (uint8 btn, uint8 press)
 
static void app_main (void)
 
static void app_wifi_handle_event (uint8 u8MsgType, void *pvMsg)
 
static void app_wifi_init (tpfAppWifiCb wifi_cb_func)
 
static void ble_bat_handle_disconnect_event (at_ble_handle_t conn_handle)
 
static void ble_bat_handle_paired_event (at_ble_handle_t conn_handle)
 
static void ble_bat_handle_timer_event (void)
 
void ble_bat_init (void)
 
static void ble_bat_process (void)
 
void ble_bat_process_event (at_ble_events_t event, at_ble_event_parameter_t *params)
 
static void ble_bat_profile_init (void)
 
static at_ble_status_t ble_bat_start_advertise (void)
 
static void led_init (void)
 
int main (void)
 
uint32 nmi_inet_addr (char *pcIpAddr)
 

Variables

static gatt_service_handler_t bas_service_handler
 
static uint8_t battery_level
 
static volatile uint8 gu8BtnEvent
 
static uint8 gu8ScanIndex
 
static volatile uint8 gu8WiFiConnectionState = M2M_WIFI_UNDEF
 
static uint8_t led_toggle
 
static const uint8_t SCAN_RESP_DATA [SCAN_RESP_LEN] = {0x09,0xff, 0x00, 0x06, 0xd6, 0xb2, 0xf0, 0x05, 0xf0, 0xf8}
 
bool volatile timer_cb_done
 

#define ADV_DATA_LEN   (18)

ADV_DATA_LEN.

#define ADV_TYPE_LEN   (0x01)

ADV_TYPE_LEN.

Referenced by ble_bat_start_advertise().

#define APP_BAS_ADV_TIMEOUT   (1000)

APP_BAS_ADV_TIMEOUT Advertising time-out between 0x0001 and 0x3FFF in seconds, 0x0000 disables time-out.

Referenced by ble_bat_start_advertise().

#define APP_BAS_FAST_ADV   (100)

Referenced by ble_bat_start_advertise().

#define APP_BTN_EVENT_BTN1_LONG_PRESS   2

Referenced by app_ble_wifi_provisioning(), and app_button_press_callback().

#define APP_BTN_EVENT_BTN1_SHORT_PRESS   1

Referenced by app_ble_wifi_provisioning(), and app_button_press_callback().

#define APP_BTN_EVENT_BTN2_LONG_PRESS   8

Referenced by app_button_press_callback().

#define APP_BTN_EVENT_BTN2_SHORT_PRESS   4

Referenced by app_button_press_callback().

#define APP_STATE_COMPLETE   6

Referenced by app_ble_wifi_provisioning().

#define APP_STATE_IDLE   0

Referenced by app_ble_wifi_provisioning().

#define APP_STATE_PROVISIONING   2

Referenced by app_ble_wifi_provisioning().

#define APP_STATE_WAITING_FOR_BUTTON_PRESS   3

Referenced by app_ble_wifi_provisioning().

#define APP_STATE_WAITING_FOR_PROFILE_SWITCH   5

Referenced by app_ble_wifi_provisioning().

#define APP_STATE_WAITING_FOR_WIFI_CONNECTION   4

Referenced by app_ble_wifi_provisioning().

#define APP_STATE_WAITING_FOR_WIFI_DISCONNECTION   1

Referenced by app_ble_wifi_provisioning().

#define APP_WIFI_PROV_DISPLAY_NAME   ("3400 DEMO")

Referenced by app_ble_wifi_provisioning().

#define BAS_ADV_DATA_NAME_DATA   ("MCHP-BAS")

Referenced by ble_bat_start_advertise().

#define BAS_ADV_DATA_NAME_LEN   (9)

BAS_ADV_DATA_NAME_LEN the length of the device name.

Referenced by ble_bat_start_advertise().

#define BAS_ADV_DATA_NAME_TYPE   (0x09)

BAS_ADV_DATA_NAME_TYPE the gap ad data type.

Referenced by ble_bat_start_advertise().

#define BAS_ADV_DATA_UUID_LEN   (2)

BAS_ADV_DATA_UUID_LEN the size of BAS service uuid.

Referenced by ble_bat_start_advertise().

#define BAS_ADV_DATA_UUID_TYPE   (0x03)

BAS_ADV_DATA_UUID_TYPE the total sizeof BAS service uuid.

Referenced by ble_bat_start_advertise().

#define BATTERY_MAX_LEVEL   (100)

Referenced by ble_bat_process(), and ble_bat_profile_init().

#define BATTERY_UPDATE_INTERVAL   (188)

Referenced by ble_bat_handle_paired_event().

#define HEX2ASCII (   x)    (((x)>=10)? (((x)-10)+'A') : ((x)+'0'))

Referenced by app_wifi_init().

#define SCAN_RESP_LEN   (10)

scan_resp_len is the length of the scan response data

Referenced by ble_bat_start_advertise().

#define STRING_HEADER
Value:
"-- Wifi BLE Provisioning demo with Battery--\r\n" \
"-- "BOARD_NAME" --\r\n" \
"-- Compiled: "__DATE__" "__TIME__" --\r\n"
BOARD_NAME
#define BOARD_NAME
Name string macro.
Definition: samd21_xplained_pro.h:65

Referenced by main().

static at_ble_event_parameter_t gu8BleParam __aligned ( 4  )
static
static void app_ble_battery ( void  )
static

References AT_BLE_SUCCESS, ble_bat_init(), ble_bat_process_event(), m2m_ble_event_get(), and m2m_ble_init().

Referenced by app_main().

static void app_ble_wifi_provisioning ( void  )
static

References APP_BTN_EVENT_BTN1_LONG_PRESS, APP_BTN_EVENT_BTN1_SHORT_PRESS, APP_STATE_COMPLETE, APP_STATE_IDLE, APP_STATE_PROVISIONING, APP_STATE_WAITING_FOR_BUTTON_PRESS, APP_STATE_WAITING_FOR_PROFILE_SWITCH, APP_STATE_WAITING_FOR_WIFI_CONNECTION, APP_STATE_WAITING_FOR_WIFI_DISCONNECTION, APP_WIFI_PROV_DISPLAY_NAME, AT_BLE_AUTH_NO_MITM_NO_BOND, AT_BLE_SUCCESS, ble_prov_get_credentials(), ble_prov_get_provision_state(), ble_prov_init(), ble_prov_process_event(), ble_prov_start(), BLE_PROV_STATE_FAILED, BLE_PROV_STATE_SUCCESS, ble_prov_stop(), ble_prov_wifi_con_update, CREDENTIALS_VALID, DEFAULT_AUTH, DEFAULT_KEY, DEFAULT_SSID, gu8BtnEvent, gu8WiFiConnectionState, m2m_ble_event_get(), m2m_ble_init(), M2M_INFO, M2M_WIFI_CH_ALL, m2m_wifi_connect(), M2M_WIFI_CONNECTED, m2m_wifi_disconnect(), M2M_WIFI_DISCONNECTED, M2M_WIFI_UNDEF, credentials::passphrase, credentials::sec_type, credentials::ssid, credentials::ssid_length, WIFIPROV_CON_STATE_CONNECTED, WIFIPROV_CON_STATE_CONNECTING, and WIFIPROV_CON_STATE_DISCONNECTED.

Referenced by app_main().

static void app_button_press_callback ( uint8  btn,
uint8  press 
)
static

References APP_BTN_EVENT_BTN1_LONG_PRESS, APP_BTN_EVENT_BTN1_SHORT_PRESS, APP_BTN_EVENT_BTN2_LONG_PRESS, APP_BTN_EVENT_BTN2_SHORT_PRESS, gu8BtnEvent, SW1, and SW2.

Referenced by app_main().

static void app_main ( void  )
static

References app_ble_battery(), app_ble_wifi_provisioning(), app_button_press_callback(), app_wifi_handle_event(), app_wifi_init(), nm_bsp_btn_init(), and nm_bsp_sleep().

Referenced by main().

static void app_wifi_handle_event ( uint8  u8MsgType,
void *  pvMsg 
)
static

References ble_prov_scan_result(), gu8ScanIndex, gu8WiFiConnectionState, M2M_ERR, M2M_INFO, M2M_WIFI_CONNECTED, M2M_WIFI_DISCONNECTED, m2m_wifi_get_num_ap_found(), M2M_WIFI_REQ_DHCP_CONF, m2m_wifi_req_scan_result(), M2M_WIFI_RESP_CON_STATE_CHANGED, M2M_WIFI_RESP_CURRENT_RSSI, M2M_WIFI_RESP_SCAN_DONE, M2M_WIFI_RESP_SCAN_RESULT, M2M_WIFI_RESP_SET_GAIN_TABLE, NM_BSP_TIME_MSEC, tstrM2MGainTableRsp::s8ErrorCode, tstrM2MIPConfig::u32StaticIP, tstrM2mWifiStateChanged::u8CurrState, and tstrM2mScanDone::u8NumofCh.

Referenced by app_main().

static void app_wifi_init ( tpfAppWifiCb  wifi_cb_func)
static

References tstrEthInitParam::au8ethRcvBuf, HEX2ASCII, m2m_ble_wifi_init(), M2M_DEVICE_NAME, M2M_ERR, M2M_INFO, M2M_LISTEN_INTERVAL, m2m_memset(), M2M_NO_PS, m2m_periph_pullup_ctrl(), M2M_PERIPH_PULLUP_DIS_HOST_WAKEUP, M2M_PERIPH_PULLUP_DIS_SD_CMD_SPI_SCK, M2M_PERIPH_PULLUP_DIS_SD_DAT0_SPI_TXD, M2M_PS_DEEP_AUTOMATIC, M2M_PS_MANUAL, m2m_strlen(), M2M_SUCCESS, m2m_wifi_get_mac_address(), m2m_wifi_get_otp_mac_address(), m2m_wifi_set_device_name(), m2m_wifi_set_lsn_int(), m2m_wifi_set_mac_address(), m2m_wifi_set_sleep_mode(), MAC_ADDRESS, tstrEthInitParam::pfAppEthCb, tstrWifiInitParam::pfAppWifiCb, tstrWifiInitParam::strEthInitParam, system_reset(), tstrEthInitParam::u16ethRcvBufSize, and tstrM2mLsnInt::u16LsnInt.

Referenced by app_main().

static void ble_bat_handle_disconnect_event ( at_ble_handle_t  conn_handle)
static

References ble_bat_start_advertise(), nm_bsp_stop_timer(), and timer_cb_done.

Referenced by ble_bat_profile_init().

static void ble_bat_handle_paired_event ( at_ble_handle_t  conn_handle)
static

References BATTERY_UPDATE_INTERVAL, ble_bat_handle_timer_event(), nm_bsp_start_timer(), nm_bsp_stop_timer(), and timer_cb_done.

Referenced by ble_bat_profile_init().

static void ble_bat_handle_timer_event ( void  )
static

References LED0_PIN, led_toggle, port_pin_set_output_level(), port_pin_toggle_output_level(), and timer_cb_done.

Referenced by ble_bat_handle_paired_event().

void ble_bat_init ( void  )

References ble_bat_profile_init(), ble_device_init(), and NULL.

Referenced by app_ble_battery().

static void ble_bat_process ( void  )
static

References AT_BLE_SUCCESS, bat_update_char_value(), battery_level, BATTERY_MAX_LEVEL, DBG_LOG, led_toggle, and timer_cb_done.

Referenced by ble_bat_process_event().

void ble_bat_process_event ( at_ble_events_t  event,
at_ble_event_parameter_t *  params 
)

References AT_BLE_UNDEFINED_EVENT, ble_bat_process(), and ble_event_manager().

Referenced by app_ble_battery().

static void ble_bat_profile_init ( void  )
static

References bat_init_service(), bat_primary_service_define(), battery_level, BATTERY_MAX_LEVEL, ble_bat_handle_disconnect_event(), ble_bat_handle_paired_event(), ble_bat_start_advertise(), DBG_LOG, led_toggle, register_ble_disconnected_event_cb(), register_ble_paired_event_cb(), and timer_cb_done.

Referenced by ble_bat_init().

static at_ble_status_t ble_bat_start_advertise ( void  )
static

References ADV_TYPE_LEN, APP_BAS_ADV_TIMEOUT, APP_BAS_FAST_ADV, at_ble_adv_data_set(), AT_BLE_ADV_FP_ANY, AT_BLE_ADV_GEN_DISCOVERABLE, at_ble_adv_start(), AT_BLE_ADV_TYPE_UNDIRECTED, AT_BLE_FAILURE, AT_BLE_GAP_PERIPHERAL_SLV, at_ble_set_dev_config(), AT_BLE_SUCCESS, BAS_ADV_DATA_NAME_DATA, BAS_ADV_DATA_NAME_LEN, BAS_ADV_DATA_NAME_TYPE, BAS_ADV_DATA_UUID_LEN, BAS_ADV_DATA_UUID_TYPE, BAT_SERVICE_UUID, DBG_LOG, NULL, SCAN_RESP_DATA, and SCAN_RESP_LEN.

Referenced by ble_bat_handle_disconnect_event(), and ble_bat_profile_init().

static void led_init ( void  )
static

References port_config::direction, LED0_PIN, port_get_config_defaults(), PORT_PIN_DIR_OUTPUT, port_pin_set_config(), and port_pin_set_output_level().

Referenced by main().

int main ( void  )

References app_main(), configure_console(), led_init(), nm_bsp_app_init(), nm_bsp_init(), STRING_HEADER, and system_init().

uint32 nmi_inet_addr ( char *  pcIpAddr) 
         Synchronous function which returns a BSD socket compliant Internet Protocol (IPv4) socket address.
         This IPv4 address in the input string parameter could either be specified as a hostname, or as a numeric string
         representation like n.n.n.n known as the IPv4 dotted-decimal format (i.e. "192.168.10.1").
         This function is used whenever an ip address needs to be set in the proper format
         (i.e. for the @ref tstrM2MIPConfig structure).
Parameters
[in]pcIpAddrA null terminated string containing the IP address in IPv4 dotted-decimal address.
Returns
Unsigned 32-bit integer representing the IP address in Network byte order (eg. "192.168.10.1" will be expressed as 0x010AA8C0).

gatt_service_handler_t bas_service_handler
static
uint8_t battery_level
static

Referenced by ble_bat_process(), and ble_bat_profile_init().

volatile uint8 gu8BtnEvent
static

Referenced by app_ble_wifi_provisioning(), and app_button_press_callback().

uint8 gu8ScanIndex
static

Referenced by app_wifi_handle_event().

volatile uint8 gu8WiFiConnectionState = M2M_WIFI_UNDEF
static

Referenced by app_ble_wifi_provisioning(), and app_wifi_handle_event().

uint8_t led_toggle
static

Referenced by ble_bat_handle_timer_event(), ble_bat_process(), and ble_bat_profile_init().

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

Referenced by ble_bat_start_advertise().

bool volatile timer_cb_done

Referenced by ble_bat_handle_disconnect_event(), ble_bat_handle_paired_event(), ble_bat_handle_timer_event(), ble_bat_process(), and ble_bat_profile_init().

Generated on Fri Mar 4 2022 23:34:52 for WINC3400 Provisioning and Battery Application - SAM D21 Xplained Pro by   doxygen 1.8.5