XBeeWiFi_common - EthernetNetIf Compatibility.

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EthernetNetIf Compatibility.

Dependents: XBeeWiFi_SPI_example

Fork of NetServicesSource by Donatien Garnier

if/eth/EthernetNetIf.cpp@0:632c9925f013, 2010-06-11 (annotated)

Committer:: donatien
Date:: Fri Jun 11 16:05:15 2010 +0000
Revision:: 0:632c9925f013
Child:: 2:a4f97773c90f

Who changed what in which revision?

User	Revision	Line number	New contents of line
donatien	0:632c9925f013	1
donatien	0:632c9925f013	2	/*
donatien	0:632c9925f013	3	Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
donatien	0:632c9925f013	4
donatien	0:632c9925f013	5	Permission is hereby granted, free of charge, to any person obtaining a copy
donatien	0:632c9925f013	6	of this software and associated documentation files (the "Software"), to deal
donatien	0:632c9925f013	7	in the Software without restriction, including without limitation the rights
donatien	0:632c9925f013	8	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
donatien	0:632c9925f013	9	copies of the Software, and to permit persons to whom the Software is
donatien	0:632c9925f013	10	furnished to do so, subject to the following conditions:
donatien	0:632c9925f013	11
donatien	0:632c9925f013	12	The above copyright notice and this permission notice shall be included in
donatien	0:632c9925f013	13	all copies or substantial portions of the Software.
donatien	0:632c9925f013	14
donatien	0:632c9925f013	15	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
donatien	0:632c9925f013	16	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
donatien	0:632c9925f013	17	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
donatien	0:632c9925f013	18	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
donatien	0:632c9925f013	19	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
donatien	0:632c9925f013	20	OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
donatien	0:632c9925f013	21	THE SOFTWARE.
donatien	0:632c9925f013	22	*/
donatien	0:632c9925f013	23
donatien	0:632c9925f013	24	#include "EthernetNetIf.h"
donatien	0:632c9925f013	25	#include "netif/etharp.h"
donatien	0:632c9925f013	26	#include "lwip/dhcp.h"
donatien	0:632c9925f013	27	#include "lwip/dns.h"
donatien	0:632c9925f013	28	#include "drv/eth/eth_drv.h"
donatien	0:632c9925f013	29	#include "mbed.h"
donatien	0:632c9925f013	30
donatien	0:632c9925f013	31	#define __DEBUG
donatien	0:632c9925f013	32	#include "dbg/dbg.h"
donatien	0:632c9925f013	33
donatien	0:632c9925f013	34	#include "netCfg.h"
donatien	0:632c9925f013	35	#if NET_ETH
donatien	0:632c9925f013	36
donatien	0:632c9925f013	37	EthernetNetIf::EthernetNetIf() : LwipNetIf(), m_ethArpTicker(), m_dhcpCoarseTicker(), m_dhcpFineTicker(), m_pNetIf(NULL),
donatien	0:632c9925f013	38	m_netmask(255,255,255,255), m_gateway(), m_hostname(NULL)
donatien	0:632c9925f013	39	{
donatien	0:632c9925f013	40	m_hostname = NULL;
donatien	0:632c9925f013	41	m_pNetIf = new netif;
donatien	0:632c9925f013	42	m_useDhcp = true;
donatien	0:632c9925f013	43	}
donatien	0:632c9925f013	44
donatien	0:632c9925f013	45	EthernetNetIf::EthernetNetIf(IpAddr ip, IpAddr netmask, IpAddr gateway, IpAddr dns) : LwipNetIf(), m_ethArpTicker(), m_dhcpCoarseTicker(), m_dhcpFineTicker(), m_pNetIf(NULL), m_hostname(NULL) //W/o DHCP
donatien	0:632c9925f013	46	{
donatien	0:632c9925f013	47	m_hostname = NULL;
donatien	0:632c9925f013	48	m_netmask = netmask;
donatien	0:632c9925f013	49	m_gateway = gateway;
donatien	0:632c9925f013	50	m_ip = ip;
donatien	0:632c9925f013	51	m_pNetIf = new netif;
donatien	0:632c9925f013	52	dns_setserver(0, &dns.getStruct());
donatien	0:632c9925f013	53	m_useDhcp = false;
donatien	0:632c9925f013	54	}
donatien	0:632c9925f013	55
donatien	0:632c9925f013	56	EthernetNetIf::~EthernetNetIf()
donatien	0:632c9925f013	57	{
donatien	0:632c9925f013	58	if(m_pNetIf)
donatien	0:632c9925f013	59	{
donatien	0:632c9925f013	60	netif_set_down(m_pNetIf);
donatien	0:632c9925f013	61	netif_remove(m_pNetIf);
donatien	0:632c9925f013	62	delete m_pNetIf;
donatien	0:632c9925f013	63	eth_free();
donatien	0:632c9925f013	64	}
donatien	0:632c9925f013	65	}
donatien	0:632c9925f013	66
donatien	0:632c9925f013	67	EthernetErr EthernetNetIf::setup(int timeout_ms /= 15000/)
donatien	0:632c9925f013	68	{
donatien	0:632c9925f013	69	LwipNetIf::init();
donatien	0:632c9925f013	70	m_ethArpTicker.attach_us(&etharp_tmr, ARP_TMR_INTERVAL * 1000); // = 5s in etharp.h
donatien	0:632c9925f013	71	if(m_useDhcp)
donatien	0:632c9925f013	72	{
donatien	0:632c9925f013	73	m_dhcpCoarseTicker.attach(&dhcp_coarse_tmr, DHCP_COARSE_TIMER_SECS); // = 60s in dhcp.h
donatien	0:632c9925f013	74	m_dhcpFineTicker.attach_us(&dhcp_fine_tmr, DHCP_FINE_TIMER_MSECS * 1000); // = 500ms in dhcp.h
donatien	0:632c9925f013	75	}
donatien	0:632c9925f013	76	m_pNetIf->hwaddr_len = ETHARP_HWADDR_LEN; //6
donatien	0:632c9925f013	77	eth_address((char *)m_pNetIf->hwaddr);
donatien	0:632c9925f013	78
donatien	0:632c9925f013	79	DBG("\r\nHW Addr is : %02x:%02x:%02x:%02x:%02x:%02x.\r\n",
donatien	0:632c9925f013	80	m_pNetIf->hwaddr[0], m_pNetIf->hwaddr[1], m_pNetIf->hwaddr[2],
donatien	0:632c9925f013	81	m_pNetIf->hwaddr[3], m_pNetIf->hwaddr[4], m_pNetIf->hwaddr[5]);
donatien	0:632c9925f013	82	DBG("\r\nIn Setup.\r\n");
donatien	0:632c9925f013	83
donatien	0:632c9925f013	84	m_pNetIf = netif_add(m_pNetIf, &(m_ip.getStruct()), &(m_netmask.getStruct()), &(m_gateway.getStruct()), NULL, eth_init, ip_input);//ethernet_input);// ip_input);
donatien	0:632c9925f013	85	//m_pNetIf->hostname = "mbedDG";//(char *)m_hostname; //Not used for now
donatien	0:632c9925f013	86	netif_set_default(m_pNetIf);
donatien	0:632c9925f013	87
donatien	0:632c9925f013	88	//DBG("\r\nStarting DHCP.\r\n");
donatien	0:632c9925f013	89
donatien	0:632c9925f013	90	if(m_useDhcp)
donatien	0:632c9925f013	91	{
donatien	0:632c9925f013	92	dhcp_start(m_pNetIf);
donatien	0:632c9925f013	93	DBG("\r\nDHCP Started, waiting for IP...\r\n");
donatien	0:632c9925f013	94	}
donatien	0:632c9925f013	95	else
donatien	0:632c9925f013	96	{
donatien	0:632c9925f013	97	netif_set_up(m_pNetIf);
donatien	0:632c9925f013	98	}
donatien	0:632c9925f013	99
donatien	0:632c9925f013	100	Timer timeout;
donatien	0:632c9925f013	101	timeout.start();
donatien	0:632c9925f013	102	while( !netif_is_up(m_pNetIf) ) //Wait until device is up
donatien	0:632c9925f013	103	{
donatien	0:632c9925f013	104	poll();
donatien	0:632c9925f013	105	if( timeout.read_ms() > timeout_ms )
donatien	0:632c9925f013	106	{
donatien	0:632c9925f013	107	//Abort
donatien	0:632c9925f013	108	if(m_useDhcp)
donatien	0:632c9925f013	109	dhcp_stop(m_pNetIf);
donatien	0:632c9925f013	110	else
donatien	0:632c9925f013	111	netif_set_down(m_pNetIf);
donatien	0:632c9925f013	112	DBG("\r\nTimeout.\r\n");
donatien	0:632c9925f013	113	return ETH_TIMEOUT;
donatien	0:632c9925f013	114	}
donatien	0:632c9925f013	115	}
donatien	0:632c9925f013	116
donatien	0:632c9925f013	117	m_ip = IpAddr(&(m_pNetIf->ip_addr));
donatien	0:632c9925f013	118
donatien	0:632c9925f013	119	DBG("\r\nConnected, IP : %d.%d.%d.%d\r\n", m_ip[0], m_ip[1], m_ip[2], m_ip[3]);
donatien	0:632c9925f013	120
donatien	0:632c9925f013	121	return ETH_OK;
donatien	0:632c9925f013	122	}
donatien	0:632c9925f013	123
donatien	0:632c9925f013	124	void EthernetNetIf::poll()
donatien	0:632c9925f013	125	{
donatien	0:632c9925f013	126	LwipNetIf::poll();
donatien	0:632c9925f013	127	eth_poll();
donatien	0:632c9925f013	128	}
donatien	0:632c9925f013	129
donatien	0:632c9925f013	130	#endif

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Type:	Library
Created:	31 Dec 2013
Imports:	1
Forks:	0
Commits:	13
Dependents:	1
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if/eth/EthernetNetIf.cpp@0:632c9925f013, 2010-06-11 (annotated)

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