WINC3400 WiFi BLE Provisioning Profile Demo Example.

#include <asf.h>
#include "main.h"
#include "ble_manager.h"
#include "driver/include/m2m_wifi.h"
#include "driver/include/m2m_periph.h"
#include "m2m_ble.h"
#include "at_ble_api.h"
#include "provisioning_app.h"
#include "ble_profiles/wifi_provisioning/wifi_provisioning.h"

Macros
#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_PROFIFE_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	CONNECTION_ATTEMPT_CONNECTED 1

#define	CONNECTION_ATTEMPT_CONNECTING 0

#define	CONNECTION_ATTEMPT_DISCONNECTED 3

#define	CONNECTION_ATTEMPT_FAILED 4

#define	CONNECTION_ATTEMPT_PROVISIONED 2

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

#define	STRING_HEADER

#define	WIFI_CONNECT_TIMEOUT 15000

Functions
static at_ble_event_parameter_t gu8BleParam	__aligned (4)

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	configure_console (void)

int	main (void)

uint32	nmi_inet_addr (char *pcIpAddr)

static void	wifi_connect_timeout (void)

Variables
uint8_t	app_state = APP_STATE_WAITING_FOR_WIFI_DISCONNECTION

static volatile uint8	gu8BtnEvent

static uint8_t	gu8ConnectionAttempt

static uint8	gu8ScanIndex

static volatile uint8	gu8WiFiConnectionState = M2M_WIFI_UNDEF

static uint8_t	led_toggle

bool volatile	timer_cb_done

#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_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

#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

#define APP_STATE_WAITING_FOR_PROFIFE_SWITCH 5

#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")

#define CONNECTION_ATTEMPT_CONNECTED 1

Referenced by app_ble_wifi_provisioning(), and app_wifi_handle_event().

#define CONNECTION_ATTEMPT_CONNECTING 0

Referenced by app_ble_wifi_provisioning(), and app_wifi_handle_event().

#define CONNECTION_ATTEMPT_DISCONNECTED 3

Referenced by app_ble_wifi_provisioning(), and app_wifi_handle_event().

#define CONNECTION_ATTEMPT_FAILED 4

Referenced by app_ble_wifi_provisioning(), app_wifi_handle_event(), and wifi_connect_timeout().

#define CONNECTION_ATTEMPT_PROVISIONED 2

Referenced by app_ble_wifi_provisioning(), and app_wifi_handle_event().

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

Referenced by app_wifi_init().

#define STRING_HEADER

Value:

"-- Wifi BLE Provisioning --\r\n" \
                      "-- "BOARD_NAME" --\r\n" \
                      "-- Compiled: "__DATE__" "__TIME__" --\r\n"

Referenced by main().

#define WIFI_CONNECT_TIMEOUT 15000

Referenced by app_ble_wifi_provisioning().

static at_ble_event_parameter_t gu8BleParam __aligned ( 4 )

static

static void app_ble_wifi_provisioning ( void )

static

References APP_BTN_EVENT_BTN1_LONG_PRESS, app_state, APP_STATE_IDLE, APP_STATE_PROVISIONING, APP_STATE_WAITING_FOR_WIFI_CONNECTION, APP_STATE_WAITING_FOR_WIFI_DISCONNECTION, AT_BLE_SUCCESS, ble_device_init(), ble_event_manager(), CONNECTION_ATTEMPT_CONNECTED, CONNECTION_ATTEMPT_CONNECTING, CONNECTION_ATTEMPT_DISCONNECTED, CONNECTION_ATTEMPT_FAILED, CONNECTION_ATTEMPT_PROVISIONED, CREDENTIALS_VALID, DEFAULT_AUTH, DEFAULT_KEY, DEFAULT_SSID, gu8BtnEvent, gu8ConnectionAttempt, gu8WiFiConnectionState, initialise_provisioning_app(), m2m_ble_event_get(), m2m_ble_init(), M2M_INFO, M2M_WIFI_CH_ALL, m2m_wifi_connect(), M2M_WIFI_DISCONNECTED, M2M_WIFI_UNDEF, nm_bsp_sleep(), nm_bsp_start_timer(), nm_bsp_stop_timer(), NULL, credentials::passphrase, provision_app_ble_disconnect(), provisioning_app_processing(), retrieve_credentials(), credentials::sec_type, credentials::ssid, credentials::ssid_length, start_provisioning_app(), WIFI_CONNECT_TIMEOUT, wifi_connect_timeout(), WIFI_CONNECTION_STATE_CONNECTING, WIFI_CONNECTION_STATE_PROVISIONED, WIFI_CONNECTION_STATE_PROVISIONFAILED, WIFI_PROVISION_STATE_FAILED, WIFI_PROVISION_STATE_HAVE_CREDENTIAL, and wifi_state_update().

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_wifi_provisioning(), app_button_press_callback(), app_wifi_handle_event(), app_wifi_init(), and nm_bsp_btn_init().

Referenced by main().

static void app_wifi_handle_event	(	uint8	u8MsgType,
		void *	pvMsg
	)

static

static void app_wifi_init ( tpfAppWifiCb wifi_cb_func )

static

static void configure_console ( void )

static

References uart_rs232_options::baudrate, CONF_UART, CONF_UART_BAUDRATE, CONF_UART_CHAR_LENGTH, CONF_UART_PARITY, CONF_UART_STOP_BITS, CONSOLE_UART_ID, stdio_serial_init(), and sysclk_enable_peripheral_clock().

Referenced by main().

int main ( void )

References app_main(), board_init(), configure_console(), F_CPU, nm_bsp_app_init(), nm_bsp_init(), STRING_HEADER, and sysclk_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] pcIpAddr A null terminated string containing the IP address in IPv4 dotted-decimal address.