winc3400/ap_scan_example/main21.c File Reference

WINC3400 AP Scan Example.

Copyright (c) 2017-2019 Microchip Technology Inc. and its subsidiaries.

#include "asf.h"
#include "main.h"
#include "driver/include/m2m_wifi.h"
#include "driver/source/nmasic.h"

Macros
#define	STRING_EOL   "\r\n"
#define	STRING_HEADER

Functions
static void	configure_console (void)
	Configure UART console. More...
int	main (void)
	Main application function. More...
static void	wifi_cb (uint8_t u8MsgType, void *pvMsg)
	Callback to get the Wi-Fi status update. More...

Variables
static struct usart_module	cdc_uart_module
	UART module for debug. More...
static uint8_t	num_found_ap = 0
	Number of APs found. More...
static uint8_t	scan_request_index = 0
	Index of scan list to request scan result. More...

#define STRING_EOL   "\r\n"

#define STRING_HEADER

Value:

"-- WINC3400 AP scan example --"STRING_EOL \
    "-- "BOARD_NAME " --"STRING_EOL \
    "-- Compiled: "__DATE__ " "__TIME__ " --"STRING_EOL

Referenced by main().

static void configure_console ( void  )

static

Configure UART console.

References usart_config::baudrate, cdc_uart_module, usart_config::mux_setting, usart_config::pinmux_pad0, usart_config::pinmux_pad1, usart_config::pinmux_pad2, usart_config::pinmux_pad3, usart_enable(), and usart_get_config_defaults().

int main

(

void

)

Main application function.

Application entry point.

Returns

program return value.

References configure_console(), M2M_SUCCESS, M2M_WIFI_CH_ALL, m2m_wifi_handle_events(), m2m_wifi_init(), m2m_wifi_request_scan(), nm_bsp_init(), NULL, tstrWifiInitParam::pfAppWifiCb, printf, ret, STRING_HEADER, system_init(), and wifi_cb().

static void wifi_cb ( uint8_t  u8MsgType, void *  pvMsg  )

static

Callback to get the Wi-Fi status update.

Parameters

[in]	u8MsgType	type of Wi-Fi notification. Possible types are: M2M_WIFI_RESP_CON_STATE_CHANGED M2M_WIFI_RESP_SCAN_DONE M2M_WIFI_RESP_SCAN_RESULT M2M_WIFI_REQ_DHCP_CONF
[in]	pvMsg	A pointer to a buffer containing the notification parameters (if any). It should be casted to the correct data type corresponding to the notification type.

References tstrM2mWifiscanResult::au8SSID, M2M_WIFI_CH_ALL, m2m_wifi_connect(), M2M_WIFI_CONNECTED, M2M_WIFI_DISCONNECTED, m2m_wifi_get_num_ap_found(), M2M_WIFI_REQ_DHCP_CONF, m2m_wifi_req_scan_result(), m2m_wifi_request_scan(), M2M_WIFI_RESP_CON_STATE_CHANGED, M2M_WIFI_RESP_SCAN_DONE, M2M_WIFI_RESP_SCAN_RESULT, MAIN_WLAN_AUTH, MAIN_WLAN_PSK, MAIN_WLAN_SSID, num_found_ap, printf, scan_request_index, tstrM2mWifiStateChanged::u8CurrState, and tstrM2mScanDone::u8NumofCh.

Referenced by main().

struct usart_module cdc_uart_module

static

UART module for debug.

uint8_t num_found_ap = 0

static

Number of APs found.

Referenced by wifi_cb().

uint8_t scan_request_index = 0

static

Index of scan list to request scan result.

Referenced by wifi_cb().