main21.c File Reference

WINC3400 Time Client Example.

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

#include "asf.h"
#include "main.h"
#include "bsp/include/nm_bsp.h"
#include "driver/include/m2m_wifi.h"
#include "socket/include/socket.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 bool	gbConnectedWifi = false
	Wi-Fi status variable. More...

#define STRING_EOL   "\r\n"

#define STRING_HEADER

Value:

"-- WINC3400 time client 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, EDBG_CDC_MODULE, EDBG_CDC_SERCOM_MUX_SETTING, EDBG_CDC_SERCOM_PINMUX_PAD0, EDBG_CDC_SERCOM_PINMUX_PAD1, EDBG_CDC_SERCOM_PINMUX_PAD2, EDBG_CDC_SERCOM_PINMUX_PAD3, 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().

Referenced by main().

int main

(

void

)

Main application function.

Initialize system, UART console, network then configure NTP server the SNTP client should use.

Returns

Program return value.

References configure_console(), M2M_SUCCESS, M2M_WIFI_CH_ALL, m2m_wifi_configure_sntp(), m2m_wifi_connect(), m2m_wifi_handle_events(), m2m_wifi_init(), MAIN_WLAN_AUTH, MAIN_WLAN_PSK, MAIN_WLAN_SSID, MAIN_WORLDWIDE_NTP_POOL_HOSTNAME, nm_bsp_init(), NULL, tstrWifiInitParam::pfAppWifiCb, SNTP_ENABLE_DHCP, socketInit(), 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.
[in]	pvMsg	A pointer to a buffer containing the notification parameters.

References gbConnectedWifi, M2M_WIFI_CH_ALL, m2m_wifi_connect(), M2M_WIFI_CONNECTED, M2M_WIFI_DISCONNECTED, M2M_WIFI_REQ_DHCP_CONF, M2M_WIFI_RESP_CON_STATE_CHANGED, M2M_WIFI_RESP_GET_SYS_TIME, MAIN_WLAN_AUTH, MAIN_WLAN_PSK, MAIN_WLAN_SSID, tstrM2mWifiStateChanged::u8CurrState, tstrSystemTime::u8Hour, tstrSystemTime::u8Minute, and tstrSystemTime::u8Second.

Referenced by main().

struct usart_module cdc_uart_module

static

UART module for debug.

Referenced by configure_console().

bool gbConnectedWifi = false

static

Wi-Fi status variable.

Referenced by wifi_cb().