mirror of
https://github.com/oliverschmidt/contiki.git
synced 2024-12-22 10:30:13 +00:00
Now, all network related initialization code segments are in one file
This commit is contained in:
kasunch
parent
3f1bea1ed3
commit
4ebc114e90
245
platform/micaz/init-net.c
Normal file
245
platform/micaz/init-net.c
Normal file
@ -0,0 +1,245 @@
|
||||
/*
|
||||
* Copyright (c) 2010, University of Colombo School of Computing
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of the Institute nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* This file is part of the Contiki operating system.
|
||||
*
|
||||
* @(#)$$
|
||||
*/
|
||||
|
||||
/**
|
||||
* \file
|
||||
* Network initialization for the MICAz port.
|
||||
* \author
|
||||
* Kasun Hewage <kasun.ch@gmail.com>
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#include "contiki.h"
|
||||
#include "dev/cc2420.h"
|
||||
#include "dev/rs232.h"
|
||||
#include "dev/slip.h"
|
||||
#include "dev/leds.h"
|
||||
#include "net/netstack.h"
|
||||
#include "net/mac/frame802154.h"
|
||||
|
||||
#include "dev/ds2401.h"
|
||||
#include "node-id.h"
|
||||
|
||||
#if WITH_UIP6
|
||||
#include "net/uip-ds6.h"
|
||||
#endif /* WITH_UIP6 */
|
||||
|
||||
#if WITH_UIP
|
||||
#include "net/uip.h"
|
||||
#include "net/uip-fw.h"
|
||||
#include "net/uip-fw-drv.h"
|
||||
#include "net/uip-over-mesh.h"
|
||||
static struct uip_fw_netif slipif =
|
||||
{UIP_FW_NETIF(192,168,1,2, 255,255,255,255, slip_send)};
|
||||
static struct uip_fw_netif meshif =
|
||||
{UIP_FW_NETIF(172,16,0,0, 255,255,0,0, uip_over_mesh_send)};
|
||||
|
||||
static uint8_t is_gateway;
|
||||
|
||||
#endif /* WITH_UIP */
|
||||
|
||||
#define UIP_OVER_MESH_CHANNEL 8
|
||||
|
||||
/*---------------------------------------------------------------------------*/
|
||||
static void
|
||||
set_rime_addr(void)
|
||||
{
|
||||
rimeaddr_t addr;
|
||||
int i;
|
||||
|
||||
memset(&addr, 0, sizeof(rimeaddr_t));
|
||||
#if UIP_CONF_IPV6
|
||||
memcpy(addr.u8, ds2401_id, sizeof(addr.u8));
|
||||
#else
|
||||
if(node_id == 0) {
|
||||
for(i = 0; i < sizeof(rimeaddr_t); ++i) {
|
||||
addr.u8[i] = ds2401_id[7 - i];
|
||||
}
|
||||
} else {
|
||||
addr.u8[0] = node_id & 0xff;
|
||||
addr.u8[1] = node_id >> 8;
|
||||
}
|
||||
#endif
|
||||
rimeaddr_set_node_addr(&addr);
|
||||
printf_P(PSTR("Rime started with address "));
|
||||
for(i = 0; i < sizeof(addr.u8) - 1; i++) {
|
||||
printf_P(PSTR("%d."), addr.u8[i]);
|
||||
}
|
||||
printf_P(PSTR("%d\n"), addr.u8[i]);
|
||||
}
|
||||
|
||||
/*--------------------------------------------------------------------------*/
|
||||
#if WITH_UIP
|
||||
static void
|
||||
set_gateway(void)
|
||||
{
|
||||
if(!is_gateway) {
|
||||
leds_on(LEDS_RED);
|
||||
printf_P(PSTR("%d.%d: making myself the IP network gateway.\n\n"),
|
||||
rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1]);
|
||||
printf_P(PSTR("IPv4 address of the gateway: %d.%d.%d.%d\n\n"),
|
||||
uip_ipaddr_to_quad(&uip_hostaddr));
|
||||
uip_over_mesh_set_gateway(&rimeaddr_node_addr);
|
||||
uip_over_mesh_make_announced_gateway();
|
||||
is_gateway = 1;
|
||||
}
|
||||
}
|
||||
#endif /* WITH_UIP */
|
||||
/*---------------------------------------------------------------------------*/
|
||||
void
|
||||
init_net(void)
|
||||
{
|
||||
|
||||
set_rime_addr();
|
||||
cc2420_init();
|
||||
{
|
||||
uint8_t longaddr[8];
|
||||
uint16_t shortaddr;
|
||||
|
||||
shortaddr = (rimeaddr_node_addr.u8[0] << 8) +
|
||||
rimeaddr_node_addr.u8[1];
|
||||
memset(longaddr, 0, sizeof(longaddr));
|
||||
rimeaddr_copy((rimeaddr_t *)&longaddr, &rimeaddr_node_addr);
|
||||
printf_P(PSTR("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n"),
|
||||
longaddr[0], longaddr[1], longaddr[2], longaddr[3],
|
||||
longaddr[4], longaddr[5], longaddr[6], longaddr[7]);
|
||||
|
||||
cc2420_set_pan_addr(IEEE802154_PANID, shortaddr, longaddr);
|
||||
}
|
||||
cc2420_set_channel(RF_CHANNEL);
|
||||
|
||||
|
||||
#if WITH_UIP6
|
||||
memcpy(&uip_lladdr.addr, ds2401_id, sizeof(uip_lladdr.addr));
|
||||
/* Setup nullmac-like MAC for 802.15.4 */
|
||||
/* sicslowpan_init(sicslowmac_init(&cc2420_driver)); */
|
||||
/* printf(" %s channel %u\n", sicslowmac_driver.name, RF_CHANNEL); */
|
||||
|
||||
/* Setup X-MAC for 802.15.4 */
|
||||
queuebuf_init();
|
||||
NETSTACK_RDC.init();
|
||||
NETSTACK_MAC.init();
|
||||
NETSTACK_NETWORK.init();
|
||||
|
||||
printf_P(PSTR("%s %s, channel check rate %d Hz, radio channel %d\n"),
|
||||
NETSTACK_MAC.name, NETSTACK_RDC.name,
|
||||
CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:
|
||||
NETSTACK_RDC.channel_check_interval()),
|
||||
RF_CHANNEL);
|
||||
|
||||
process_start(&tcpip_process, NULL);
|
||||
|
||||
printf_P(PSTR("Tentative link-local IPv6 address "));
|
||||
{
|
||||
uip_ds6_addr_t *lladdr;
|
||||
int i;
|
||||
lladdr = uip_ds6_get_link_local(-1);
|
||||
for(i = 0; i < 7; ++i) {
|
||||
printf_P(PSTR("%02x%02x:"), lladdr->ipaddr.u8[i * 2],
|
||||
lladdr->ipaddr.u8[i * 2 + 1]);
|
||||
}
|
||||
printf_P(PSTR("%02x%02x\n"), lladdr->ipaddr.u8[14], lladdr->ipaddr.u8[15]);
|
||||
}
|
||||
|
||||
if(!UIP_CONF_IPV6_RPL) {
|
||||
uip_ipaddr_t ipaddr;
|
||||
int i;
|
||||
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
|
||||
uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
|
||||
uip_ds6_addr_add(&ipaddr, 0, ADDR_TENTATIVE);
|
||||
printf_P(PSTR("Tentative global IPv6 address "));
|
||||
for(i = 0; i < 7; ++i) {
|
||||
printf_P(PSTR("%02x%02x:"),
|
||||
ipaddr.u8[i * 2], ipaddr.u8[i * 2 + 1]);
|
||||
}
|
||||
printf_P(PSTR("%02x%02x\n"),
|
||||
ipaddr.u8[7 * 2], ipaddr.u8[7 * 2 + 1]);
|
||||
}
|
||||
|
||||
#else /* WITH_UIP6 */
|
||||
|
||||
NETSTACK_RDC.init();
|
||||
NETSTACK_MAC.init();
|
||||
NETSTACK_NETWORK.init();
|
||||
|
||||
printf_P(PSTR("%s %s, channel check rate %d Hz, radio channel %d\n"),
|
||||
NETSTACK_MAC.name, NETSTACK_RDC.name,
|
||||
CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0? 1:
|
||||
NETSTACK_RDC.channel_check_interval()),
|
||||
RF_CHANNEL);
|
||||
#endif /* WITH_UIP6 */
|
||||
|
||||
|
||||
#if WITH_UIP
|
||||
uip_ipaddr_t hostaddr, netmask;
|
||||
|
||||
uip_init();
|
||||
uip_fw_init();
|
||||
|
||||
process_start(&tcpip_process, NULL);
|
||||
process_start(&slip_process, NULL);
|
||||
process_start(&uip_fw_process, NULL);
|
||||
|
||||
slip_set_input_callback(set_gateway);
|
||||
|
||||
/* Construct ip address from four bytes. */
|
||||
uip_ipaddr(&hostaddr, 172, 16, rimeaddr_node_addr.u8[0],
|
||||
rimeaddr_node_addr.u8[1]);
|
||||
/* Construct netmask from four bytes. */
|
||||
uip_ipaddr(&netmask, 255,255,0,0);
|
||||
|
||||
uip_ipaddr_copy(&meshif.ipaddr, &hostaddr);
|
||||
/* Set the IP address for this host. */
|
||||
uip_sethostaddr(&hostaddr);
|
||||
/* Set the netmask for this host. */
|
||||
uip_setnetmask(&netmask);
|
||||
|
||||
uip_over_mesh_set_net(&hostaddr, &netmask);
|
||||
|
||||
/* Register slip interface with forwarding module. */
|
||||
//uip_fw_register(&slipif);
|
||||
uip_over_mesh_set_gateway_netif(&slipif);
|
||||
/* Set slip interface to be a default forwarding interface . */
|
||||
uip_fw_default(&meshif);
|
||||
uip_over_mesh_init(UIP_OVER_MESH_CHANNEL);
|
||||
printf_P(PSTR("uIP started with IP address %d.%d.%d.%d\n"),
|
||||
uip_ipaddr_to_quad(&hostaddr));
|
||||
#endif /* WITH_UIP */
|
||||
|
||||
|
||||
|
||||
}
|
||||
/*---------------------------------------------------------------------------*/
|
||||
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* Copyright (c) 2009, University of Colombo School of Computing
|
||||
* Copyright (c) 2010, University of Colombo School of Computing
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
@ -33,30 +33,14 @@
|
||||
|
||||
/**
|
||||
* \file
|
||||
* Rime initialization for the MICAz port.
|
||||
* Network initialization for the MICAz port.
|
||||
* \author
|
||||
* Kasun Hewage <kasun.ch@gmail.com>
|
||||
*/
|
||||
|
||||
#include "contiki.h"
|
||||
#include "node-id.h"
|
||||
#include "dev/cc2420.h"
|
||||
#include "net/mac/nullmac.h"
|
||||
#include "net/mac/lpp.h"
|
||||
#include "net/mac/cxmac.h"
|
||||
#include "net/mac/csma.h"
|
||||
#include "net/rime.h"
|
||||
#include "net/netstack.h"
|
||||
#ifndef __INIT_NET_H__
|
||||
#define __INIT_NET_H__
|
||||
|
||||
void
|
||||
init_net(void)
|
||||
{
|
||||
rimeaddr_t rimeaddr;
|
||||
void init_net(void);
|
||||
|
||||
netstack_init();
|
||||
cc2420_set_channel(RF_CHANNEL);
|
||||
|
||||
rimeaddr.u8[0] = node_id & 0xff;
|
||||
rimeaddr.u8[1] = node_id >> 8;
|
||||
rimeaddr_set_node_addr(&rimeaddr);
|
||||
}
|
||||
#endif /* __INIT_NET_H__ */
|
||||
Loading…
Reference in New Issue
Block a user