ethernet.h File Reference

Ethernet management definitions for the FreeRTOS with lwIP example.

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

#include <lwip/netif.h>

Functions
void	init_ethernet (void)
	Initialize the ethernet interface. More...
	portTASK_FUNCTION (vStartEthernetTask, pvParameters)
	create ethernet task, for ethernet management. More...
void	status_callback (struct netif *netif)
	Status callback used to print address given by DHCP. More...
void	vStartEthernetTaskLauncher (unsigned portBASE_TYPE uxPriority)
	Create the vStartEthernetTask task. More...

void init_ethernet

(

void

)

Initialize the ethernet interface.

portTASK_FUNCTION	(	vStartEthernetTask	,
		pvParameters
	)

create ethernet task, for ethernet management.

Parameters

pvParameters	Input; not used.
uxPriority	Input. priority for the task, it should be low

References lwipBASIC_SMTP_CLIENT_PRIORITY, lwipBASIC_SMTP_CLIENT_STACK_SIZE, lwipBASIC_TFTP_SERVER_PRIORITY, lwipBASIC_TFTP_SERVER_STACK_SIZE, lwipBASIC_WEB_SERVER_PRIORITY, lwipBASIC_WEB_SERVER_STACK_SIZE, NULL, prvlwIPInit(), sys_thread_new(), and vTaskDelete().

void status_callback

(

struct netif *

netif

)

Status callback used to print address given by DHCP.

Parameters

netif

Instance to network interface.

References inet_ntoa, netif::ip_addr, and netif_is_up.

Referenced by ethernet_configure_interface(), and netif_set_status_callback().

void vStartEthernetTaskLauncher

(

unsigned portBASE_TYPE

uxPriority

)

Create the vStartEthernetTask task.

Parameters

uxPriority

Input; priority of the task to create.

References configMINIMAL_STACK_SIZE, NULL, and xTaskHandle.

Referenced by main().