main.c File Reference

lwIP Raw HTTP basic example.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

#include "board.h"
#include "system.h"
#include "usart.h"
#include "stdio_serial.h"
#include "delay.h"
#include "ethernet.h"
#include "httpd.h"
#include <asf.h>

Macros
#define	STRING_EOL   "\r"
#define	STRING_HEADER

Functions
int	main (void)
	Main program function. More...
static void	setup_usart_channel (void)
	Set up the USART (EDBG) communication for debug purpose. More...

Variables
static struct usart_module	usart_instance
	Software instance of the USART upon which to transmit the results. More...

#define STRING_EOL   "\r"

#define STRING_HEADER

Value:

"-- Raw HTTP Basic Example --\r\n" \
        "-- "BOARD_NAME" --\r\n" \
        "-- Compiled: "__DATE__" "__TIME__" --"STRING_EOL

Referenced by main().

int main

(

void

)

Main program function.

Configure the hardware, initialize lwIP TCP/IP stack, and start HTTP service.

References delay_init(), ethernet_task(), httpd_init(), init_ethernet(), setup_usart_channel(), STRING_HEADER, and system_init().

static void setup_usart_channel ( void  )

static

Set up the USART (EDBG) communication for debug purpose.

References usart_config::baudrate, 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(), usart_get_config_defaults(), and usart_instance.

Referenced by main().

struct usart_module usart_instance

static

Software instance of the USART upon which to transmit the results.

Referenced by setup_usart_channel().