Esempio n. 1
0
/*---------------------------------------------------------------------------*/
static void
set_rime_addr(void)
{
  int i;
  union {
    uint8_t u8[8];
  } eui64;
  
  uint8_t *stm32w_eui64 = ST_RadioGetEui64();
  {
    uint8_t c;
    /* Copy the EUI-64 to lladdr converting from Little-Endian to
       Big-Endian. */
    for(c = 0; c < 8; c++) {
      eui64.u8[c] = stm32w_eui64[7 - c];
    }
  }

#if UIP_CONF_IPV6
  memcpy(&uip_lladdr.addr, &eui64, sizeof(uip_lladdr.addr));
#endif

#if UIP_CONF_IPV6
  linkaddr_set_node_addr((linkaddr_t *)&eui64);
#else
  linkaddr_set_node_addr((linkaddr_t *)&eui64.u8[8 - LINKADDR_SIZE]);
#endif

  printf("Rime started with address ");
  for(i = 0; i < sizeof(linkaddr_t) - 1; i++) {
    printf("%d.", linkaddr_node_addr.u8[i]);
  }
  printf("%d\n", linkaddr_node_addr.u8[i]);
}
/*---------------------------------------------------------------------------*/
#ifndef NODE_ID
#define NODE_ID	0x03
#endif /* NODE_ID */
static void
set_rime_addr(void)
{
  linkaddr_t n_addr;
  int i;

  memset(&n_addr, 0, sizeof(linkaddr_t));

  //	Set node address
#if NETSTACK_CONF_WITH_IPV6
  //memcpy(addr.u8, ds2411_id, sizeof(addr.u8));
  n_addr.u8[7] = node_id & 0xff;
  n_addr.u8[6] = node_id >> 8;
#else
 /* if(node_id == 0) {
    for(i = 0; i < sizeof(linkaddr_t); ++i) {
      addr.u8[i] = ds2411_id[7 - i];
    }
  } else {
    addr.u8[0] = node_id & 0xff;
    addr.u8[1] = node_id >> 8;
  }*/
  n_addr.u8[0] = node_id & 0xff;
  n_addr.u8[1] = node_id >> 8;
#endif

  linkaddr_set_node_addr(&n_addr);
  printf("Rime started with address ");
  for(i = 0; i < sizeof(n_addr.u8) - 1; i++) {
    printf("%d.", n_addr.u8[i]);
  }
  printf("%d\n", n_addr.u8[i]);
}
Esempio n. 3
0
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(eth_drv_process, ev, data)
{
  PROCESS_BEGIN();

#if !CETIC_6LBR_ONE_ITF
  if(!sixlbr_config_use_raw_ethernet) {
    //We must create our own Ethernet MAC address
    while(!radio_ready) {
      PROCESS_PAUSE();
    }
    mac_createEthernetAddr((uint8_t *) eth_mac_addr, &wsn_mac_addr);
    eth_mac_addr[0] &= ~TRANSLATE_BIT_MASK;
    eth_mac_addr_ready = 1;
  }
#else
  //TODO: Ethernet Bridge bullshit !
  eth_mac_addr[5] += 1;
  mac_createSicslowpanLongAddr((uint8_t *)eth_mac_addr, &wsn_mac_addr);
  memcpy(uip_lladdr.addr, wsn_mac_addr.addr, sizeof(uip_lladdr.addr));
  linkaddr_set_node_addr((linkaddr_t *) &wsn_mac_addr);
#endif
  LOG6LBR_ETHADDR(INFO, &eth_mac_addr, "Eth MAC address : ");
  ethernet_ready = 1;

  PROCESS_END();
}
Esempio n. 4
0
int net_set_mac(uint8_t *mac, uint8_t len)
{
	if ((len > UIP_LLADDR_LEN) || (len != 6 && len != 8)) {
		NET_ERR("Wrong ll addr len, len %d, max %d\n",
			len, UIP_LLADDR_LEN);
		return -EINVAL;
	}

	linkaddr_set_node_addr((linkaddr_t *)mac);

#ifdef CONFIG_NETWORKING_WITH_IPV6
	{
		uip_ds6_addr_t *lladdr;

		uip_ds6_set_lladdr((uip_lladdr_t *)mac);

		lladdr = uip_ds6_get_link_local(-1);

		NET_DBG("Tentative link-local IPv6 address ");
		PRINT6ADDR(&lladdr->ipaddr);
		PRINTF("\n");

		lladdr->state = ADDR_AUTOCONF;
	}
#endif
	return 0;
}
Esempio n. 5
0
/*---------------------------------------------------------------------------*/
static void
set_rime_addr(void)
{
  linkaddr_t addr;
  int i;

  memset(&addr, 0, sizeof(linkaddr_t));
#if UIP_CONF_IPV6
  memcpy(addr.u8, ds2411_id, sizeof(addr.u8));
#else
  if(node_id == 0) {
    for(i = 0; i < sizeof(linkaddr_t); ++i) {
      addr.u8[i] = ds2411_id[7 - i];
    }
  } else {
    addr.u8[0] = node_id & 0xff;
    addr.u8[1] = node_id >> 8;
  }
#endif
  linkaddr_set_node_addr(&addr);
  printf("Rime started with address ");
  for(i = 0; i < sizeof(addr.u8) - 1; i++) {
    printf("%d.", addr.u8[i]);
  }
  printf("%d\n", addr.u8[i]);
}
Esempio n. 6
0
/*---------------------------------------------------------------------------*/
static void
set_linkaddr(void)
{
  int i;
  linkaddr_t addr;
  memset(&addr, 0, LINKADDR_SIZE);
#if NETSTACK_CONF_WITH_IPV6
  memcpy(addr.u8, node_mac, sizeof(addr.u8));
#else
  if(node_id == 0) {
    for(i = 0; i < LINKADDR_SIZE; ++i) {
      addr.u8[i] = node_mac[LINKADDR_SIZE - 1 - i];
    }
  } else {
    addr.u8[0] = node_id & 0xff;
    addr.u8[1] = node_id >> 8;
  }
#endif
  linkaddr_set_node_addr(&addr);
#if DEBUG
  PRINTF("Link-layer address: ");
  for(i = 0; i < sizeof(addr.u8) - 1; i++) {
    PRINTF("%d.", addr.u8[i]);
  }
  PRINTF("%d\n", addr.u8[i]);
#endif
}
Esempio n. 7
0
/*---------------------------------------------------------------------------*/
static void
set_rime_addr(void)
{
  linkaddr_t addr;
  int i;

  memset(&addr, 0, sizeof(linkaddr_t));
#if NETSTACK_CONF_WITH_IPV6
  memcpy(addr.u8, node_mac, sizeof(addr.u8));
#else
  if(node_id == 0) {
    for(i = 0; i < sizeof(linkaddr_t); ++i) {
      addr.u8[i] = node_mac[7 - i];
    }
  } else {
    addr.u8[0] = node_id & 0xff;
    addr.u8[1] = node_id >> 8;
  }
#endif
  linkaddr_set_node_addr(&addr);
  printf("Rime addr ");
  for(i = 0; i < sizeof(addr.u8) - 1; i++) {
    printf("%u.", addr.u8[i]);
  }
  printf("%u\n", addr.u8[i]);
}
Esempio n. 8
0
int
cmd_handler_cc2420(const uint8_t *data, int len)
{
  if(data[0] == '!') {
    if(data[1] == 'C' && len == 3) {
      printf("cc2420_cmd: setting channel: %d\n", data[2]);
      cc2420_set_channel(data[2]);
      return 1;
    } else if(data[1] == 'M' && len == 10) {
        printf("cc2420_cmd: Got MAC\n");
        memcpy(uip_lladdr.addr, data+2, sizeof(uip_lladdr.addr));
        linkaddr_set_node_addr((linkaddr_t *) uip_lladdr.addr);
        uint16_t shortaddr = (linkaddr_node_addr.u8[0] << 8) +
          linkaddr_node_addr.u8[1];
        cc2420_set_pan_addr(IEEE802154_PANID, shortaddr, linkaddr_node_addr.u8);
        return 1;
      }
  } else if(data[0] == '?') {
    if(data[1] == 'C' && len == 2) {
      uint8_t buf[4];
      printf("cc2420_cmd: getting channel: %d\n", data[2]);
      buf[0] = '!';
      buf[1] = 'C';
      buf[2] = cc2420_get_channel();
      cmd_send(buf, 3);
      return 1;
    }
  }
  return 0;
}
Esempio n. 9
0
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(example_unicast_process, ev, data)
{
  linkaddr_t node_addr;
  node_addr.u8[0] = 140;
  node_addr.u8[1] = 165;
  linkaddr_set_node_addr(&node_addr);

  PROCESS_EXITHANDLER(unicast_close(&uc);)
Esempio n. 10
0
void
slip_got_mac(const uint8_t * data)
{
    memcpy(uip_lladdr.addr, data, sizeof(uip_lladdr.addr));
    linkaddr_set_node_addr((linkaddr_t *) uip_lladdr.addr);
    linkaddr_copy((linkaddr_t *) & wsn_mac_addr, &linkaddr_node_addr);
    LOG6LBR_LLADDR(INFO, &uip_lladdr, "Got MAC: ");
    radio_mac_addr_ready = 1;
}
Esempio n. 11
0
int
cmd_handler_cooja(const uint8_t *data, int len)
{
  if(data[0] == '!') {
    if(data[1] == 'C' && len == 3) {
      printf("cooja_cmd: setting channel: %d\n", data[2]);
      radio_set_channel(data[2]);
      //Enable radio
      NETSTACK_RDC.off(1);
      return 1;
    } else if(data[1] == 'M' && len == 10) {
        if(!linkaddr_cmp((linkaddr_t *)(data+2), &linkaddr_null)) {
          printf("cooja_cmd: Got MAC\n");
          if(linkaddr_cmp(&default_link_addr, &linkaddr_null)) {
            linkaddr_copy(&default_link_addr, &linkaddr_node_addr);
          }
          memcpy(uip_lladdr.addr, data+2, sizeof(uip_lladdr.addr));
          linkaddr_set_node_addr((linkaddr_t *) uip_lladdr.addr);
        } else {
          printf("cooja_cmd: Clear MAC disabled\n");
          if(!linkaddr_cmp(&default_link_addr, &linkaddr_null)) {
            memcpy(uip_lladdr.addr, &default_link_addr, sizeof(uip_lladdr.addr));
            linkaddr_set_node_addr(&default_link_addr);
          }
          //Stop radio
          NETSTACK_RDC.off(0);
        }
        return 1;
      }
  } else if(data[0] == '?') {
    if(data[1] == 'C' && len == 2) {
      uint8_t buf[4];
      printf("cooja_cmd: getting channel: %d\n", data[2]);
      buf[0] = '!';
      buf[1] = 'C';
      buf[2] = 0;
      cmd_send(buf, 3);
      return 1;
    }
  }
  return 0;
}
Esempio n. 12
0
/*---------------------------------------------------------------------------*/
void
border_router_set_mac(const uint8_t *data)
{
    memcpy(uip_lladdr.addr, data, sizeof(uip_lladdr.addr));
    linkaddr_set_node_addr((linkaddr_t *)uip_lladdr.addr);

    /* is this ok - should instead remove all addresses and
       add them back again - a bit messy... ?*/
    uip_ds6_init();
    rpl_init();

    mac_set = 1;
}
Esempio n. 13
0
/*---------------------------------------------------------------------------*/
static void
set_rime_addr(void)
{
  linkaddr_t addr;
  unsigned int i;

  /* memset(&addr, 0x65, sizeof(linkaddr_t)); */
  memcpy(addr.u8, id.u8, sizeof(addr.u8));

  linkaddr_set_node_addr(&addr);
  PRINTF("Rime started with address ");
  PRINTF("%d", addr.u8[0]);
  for(i = 1; i < sizeof(addr.u8); i++) {
    PRINTF(".%d", addr.u8[i]);
  }
  PRINTF("\n");
}
Esempio n. 14
0
/*---------------------------------------------------------------------------*/
static void
set_mac_addr(void)
{
  linkaddr_t addr;
  int i;

  memset(&addr, 0, sizeof(linkaddr_t));
  for(i = 0; i < sizeof(uip_lladdr.addr); i += 2) {
    addr.u8[i + 1] = node_id & 0xff;
    addr.u8[i + 0] = node_id >> 8;
  }
  linkaddr_set_node_addr(&addr);
  printf("MAC address ");
  for(i = 0; i < sizeof(addr.u8) - 1; i++) {
    printf("%d.", addr.u8[i]);
  }
  printf("%d\n", addr.u8[i]);
}
Esempio n. 15
0
int main_minimal_net(void) {

	// TODO: Pegar MAC Address do Microchip MRF24J40MA
	clock_init();

	linkaddr_set_node_addr((linkaddr_t*) &addr);
	memcpy(&uip_lladdr.addr, &linkaddr_node_addr.u8, sizeof(uip_lladdr.addr));

#if 1	
	queuebuf_init();
	netstack_init();
#endif  	

	process_init();
	/* procinit_init initializes RPL which sets a ctimer for the first DIS */
	/* We must start etimers and ctimers,before calling it */
	process_start(&etimer_process, NULL);
	ctimer_init();

	procinit_init();

#if AUTOSTART_ENABLE
	autostart_start(autostart_processes);
#endif
	OSSemBinaryCreate(0, &Contiki_Sem);

	PRINTF("\n*******%s online*******\n\r", CONTIKI_VERSION_STRING);

	while (1) {

		int n;
		//char c;
		//INT8U ret,poll;
		//clock_time_t next_event;

		do {
			n = process_run();
			//mrf24j40_get_rssi();
		} while (n > 0);

		OSSemPend(Contiki_Sem, 0);
	}
}
Esempio n. 16
0
static void
set_rime_addr(void)
{
  linkaddr_t addr;
  uint8_t i;

  memset(&addr, 0, sizeof(linkaddr_t));
#if NETSTACK_CONF_WITH_IPV6
  memcpy(&uip_lladdr.addr, mac_address, sizeof(uip_lladdr.addr));
  memcpy(addr.u8, mac_address, sizeof(addr.u8));
#endif
  linkaddr_set_node_addr(&addr);
#ifdef FILTERED_BORDER_ROUTER
  linkaddr_copy((linkaddr_t *) & wsn_mac_addr, &linkaddr_node_addr);
#endif
  printf("Rime started with address ");
  for(i = 0; i < sizeof(addr.u8) - 1; i++) {
    printf("%02X:", addr.u8[i]);
  }
  printf("%02X\n", addr.u8[i]);
  mac_set =1;
}
Esempio n. 17
0
/*---------------------------------------------------------------------------*/
static void
set_rime_addr(void)
{
  linkaddr_t addr;
  int i;

  memset(&addr, 0, sizeof(linkaddr_t));
#if WITH_UIP6
  for(i = 0; i < sizeof(uip_lladdr.addr); i += 2) {
    addr.u8[i + 1] = node_id & 0xff;
    addr.u8[i + 0] = node_id >> 8;
  }
#else /* WITH_UIP6 */
  addr.u8[0] = node_id & 0xff;
  addr.u8[1] = node_id >> 8;
#endif /* WITH_UIP6 */
  linkaddr_set_node_addr(&addr);
  printf("Rime started with address ");
  for(i = 0; i < sizeof(addr.u8) - 1; i++) {
    printf("%d.", addr.u8[i]);
  }
  printf("%d\n", addr.u8[i]);
}
Esempio n. 18
0
/*-----------------------------Low level initialization--------------------*/
static void initialize(void) {

  watchdog_init();
  watchdog_start();

#if CONFIG_STACK_MONITOR
  /* Simple stack pointer highwater monitor. The 'm' command in cdc_task.c
   * looks for the first overwritten magic number.
   */
{
extern uint16_t __bss_end;
uint16_t p=(uint16_t)&__bss_end;
    do {
      *(uint16_t *)p = 0x4242;
      p+=100;
    } while (p<SP-100); //don't overwrite our own stack
}
#endif

  /* Initialize hardware */
  // Checks for "finger", jumps to DFU if present.
  init_lowlevel();
  
  /* Clock */
  clock_init();

  /* Leds are referred to by number to prevent any possible confusion :) */
  /* Led0 Blue Led1 Red Led2 Green Led3 Yellow */
  Leds_init();
  Led1_on();

/* Get a random (or probably different) seed for the 802.15.4 packet sequence number.
 * Some layers will ignore duplicates found in a history (e.g. Contikimac)
 * causing the initial packets to be ignored after a short-cycle restart.
 */
  ADMUX =0x1E;              //Select AREF as reference, measure 1.1 volt bandgap reference.
  ADCSRA=1<<ADEN;           //Enable ADC, not free running, interrupt disabled, fastest clock
  ADCSRA|=1<<ADSC;          //Start conversion
  while (ADCSRA&(1<<ADSC)); //Wait till done
  PRINTD("ADC=%d\n",ADC);
  random_init(ADC);
  ADCSRA=0;                 //Disable ADC
  
#if USB_CONF_RS232
  /* Use rs232 port for serial out (tx, rx, gnd are the three pads behind jackdaw leds */
  rs232_init(RS232_PORT_0, USART_BAUD_57600,USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
  /* Redirect stdout to second port */
  rs232_redirect_stdout(RS232_PORT_0);
#if ANNOUNCE
  PRINTA("\n\n*******Booting %s*******\n",CONTIKI_VERSION_STRING);
#endif
#endif
	
  /* rtimer init needed for low power protocols */
  rtimer_init();

  /* Process subsystem. */
  process_init();

  /* etimer process must be started before USB or ctimer init */
  process_start(&etimer_process, NULL);

  Led2_on();
  /* Now we can start USB enumeration */
  process_start(&usb_process, NULL);

  /* Start CDC enumeration, bearing in mind that it may fail */
  /* Hopefully we'll get a stdout for startup messages, if we don't already */
#if USB_CONF_SERIAL
  process_start(&cdc_process, NULL);
{unsigned short i;
  for (i=0;i<65535;i++) {
    process_run();
    watchdog_periodic();
    if (stdout) break;
  }
#if !USB_CONF_RS232
  PRINTA("\n\n*******Booting %s*******\n",CONTIKI_VERSION_STRING);
#endif
}
#endif
  if (!stdout) Led3_on();
  
#if RF230BB
#if JACKDAW_CONF_USE_SETTINGS
  PRINTA("Settings manager will be used.\n");
#else
{uint8_t x[2];
	*(uint16_t *)x = eeprom_read_word((uint16_t *)&eemem_channel);
	if((uint8_t)x[0]!=(uint8_t)~x[1]) {
        PRINTA("Invalid EEPROM settings detected. Rewriting with default values.\n");
        get_channel_from_eeprom();
    }
}
#endif

  ctimer_init();
  /* Start radio and radio receive process */
  /* Note this starts RF230 process, so must be done after process_init */
  NETSTACK_RADIO.init();

  /* Set addresses BEFORE starting tcpip process */

  memset(&tmp_addr, 0, sizeof(linkaddr_t));

  if(get_eui64_from_eeprom(tmp_addr.u8));
   
  //Fix MAC address
  init_net();

#if NETSTACK_CONF_WITH_IPV6
  memcpy(&uip_lladdr.addr, &tmp_addr.u8, 8);
#endif

  rf230_set_pan_addr(
	get_panid_from_eeprom(),
	get_panaddr_from_eeprom(),
	(uint8_t *)&tmp_addr.u8
  );
  
  rf230_set_channel(get_channel_from_eeprom());
  rf230_set_txpower(get_txpower_from_eeprom());

  linkaddr_set_node_addr(&tmp_addr); 

  /* Initialize stack protocols */
  queuebuf_init();
  NETSTACK_RDC.init();
  NETSTACK_MAC.init();
  NETSTACK_NETWORK.init();

#if ANNOUNCE
  PRINTA("MAC address %x:%x:%x:%x:%x:%x:%x:%x\n\r",tmp_addr.u8[0],tmp_addr.u8[1],tmp_addr.u8[2],tmp_addr.u8[3],tmp_addr.u8[4],tmp_addr.u8[5],tmp_addr.u8[6],tmp_addr.u8[7]);
  PRINTA("%s %s, channel %u",NETSTACK_MAC.name, NETSTACK_RDC.name,rf230_get_channel());
  if (NETSTACK_RDC.channel_check_interval) {
    unsigned short tmp;
    tmp=CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval == 0 ? 1:\
                        NETSTACK_RDC.channel_check_interval());
    if (tmp<65535) PRINTA(", check rate %u Hz",tmp);
  }
  PRINTA("\n");
#endif

#if UIP_CONF_IPV6_RPL
#if RPL_BORDER_ROUTER
  process_start(&tcpip_process, NULL);
  process_start(&border_router_process, NULL);
  PRINTD ("RPL Border Router Started\n");
#else
  process_start(&tcpip_process, NULL);
  PRINTD ("RPL Started\n");
#endif
#if RPL_HTTPD_SERVER
  extern struct process httpd_process;
  process_start(&httpd_process, NULL);
  PRINTD ("Webserver Started\n");
#endif
#endif /* UIP_CONF_IPV6_RPL */

#else  /* RF230BB */
/* The order of starting these is important! */
  process_start(&mac_process, NULL);
#if NETSTACK_CONF_WITH_IPV6 || NETSTACK_CONF_WITH_IPV4
  process_start(&tcpip_process, NULL);
#endif
#endif /* RF230BB */

  /* Start ethernet network and storage process */
  process_start(&usb_eth_process, NULL);
#if USB_CONF_STORAGE
  process_start(&storage_process, NULL);
#endif

  /* Autostart other processes */
  /* There are none in the default build so autostart_processes will be unresolved in the link. */
  /* The AUTOSTART_PROCESSES macro which defines it can only be used in the .co module. */
  /* See /examples/ravenusbstick/ravenusb.c for an autostart template. */
#if 0
  autostart_start(autostart_processes);
#endif

#if ANNOUNCE
#if USB_CONF_RS232
  PRINTA("Online.\n");
#else
  PRINTA("Online. Type ? for Jackdaw menu.\n");
#endif
#endif

Leds_off();
}
Esempio n. 19
0
/*---------------------------------------------------------------------------*/
void
init_net(uint8_t node_id)
{
  uint16_t shortaddr;
  uint64_t longaddr;
  linkaddr_t addr;
#if WITH_UIP6
  uip_ds6_addr_t *lladdr;
  uip_ipaddr_t ipaddr;
#endif

  uint8_t i;

  memset(&shortaddr, 0, sizeof(shortaddr));
  memset(&longaddr, 0, sizeof(longaddr));
  *((uint8_t *)&shortaddr) = node_id >> 8;
  *((uint8_t *)&shortaddr + 1) = node_id;
  *((uint8_t *)&longaddr) = node_id >> 8;
  *((uint8_t *)&longaddr + 1) = node_id;
  for(i = 2; i < sizeof(longaddr); ++i) {
    ((uint8_t *)&longaddr)[i] = random_rand();
  }

  PRINTF("SHORT MAC ADDRESS %02x:%02x\n",
         *((uint8_t *) & shortaddr), *((uint8_t *) & shortaddr + 1));

  PRINTF("EXTENDED MAC ADDRESS %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
         *((uint8_t *)&longaddr),
         *((uint8_t *)&longaddr + 1),
         *((uint8_t *)&longaddr + 2),
         *((uint8_t *)&longaddr + 3),
         *((uint8_t *)&longaddr + 4),
         *((uint8_t *)&longaddr + 5),
         *((uint8_t *)&longaddr + 6),
         *((uint8_t *)&longaddr + 7));

  memset(&addr, 0, sizeof(linkaddr_t));

  for(i = 0; i < sizeof(addr.u8); ++i) {
    addr.u8[i] = ((uint8_t *)&longaddr)[i];
  }

  linkaddr_set_node_addr(&addr);

  PRINTF("Rime started with address: ");
  for(i = 0; i < sizeof(addr.u8) - 1; ++i) {
    PRINTF("%d.", addr.u8[i]);
  }
  PRINTF("%d\n", addr.u8[i]);

  queuebuf_init();

  NETSTACK_RADIO.init();

  mrf24j40_set_channel(RF_CHANNEL);
  mrf24j40_set_panid(IEEE802154_PANID);
  mrf24j40_set_short_mac_addr(shortaddr);
  mrf24j40_set_extended_mac_addr(longaddr);

  NETSTACK_RDC.init();
  NETSTACK_MAC.init();
  NETSTACK_NETWORK.init();

  PRINTF("%s %s, channel check rate %d Hz, radio channel %u\n",
         NETSTACK_MAC.name, NETSTACK_RDC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1 :
                         NETSTACK_RDC.channel_check_interval()), RF_CHANNEL);

#if WITH_UIP6

#if LINKADDR_CONF_SIZE == 2
  memset(&uip_lladdr.addr, 0, sizeof(uip_lladdr.addr));
  uip_lladdr.addr[3] = 0xff;
  uip_lladdr.addr[4]= 0xfe;
  memcpy(&uip_lladdr.addr[6], &shortaddr, sizeof(shortaddr));
#else
  memcpy(&uip_lladdr.addr, &longaddr, sizeof(uip_lladdr.addr));
#endif

  process_start(&tcpip_process, NULL);

  lladdr = uip_ds6_get_link_local(-1);

  PRINTF("Tentative link-local IPv6 address ");

  for(i = 0; i < 7; ++i) {
    PRINTF("%02x%02x:", lladdr->ipaddr.u8[i * 2], lladdr->ipaddr.u8[i * 2 + 1]);
  }

  PRINTF("%02x%02x\n", lladdr->ipaddr.u8[14], lladdr->ipaddr.u8[15]);

  if(!UIP_CONF_IPV6_RPL) {
    uip_ip6addr(&ipaddr, 0x2001, 0x1418, 0x100, 0x823c, 0, 0, 0, 0);
    uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
    uip_ds6_addr_add(&ipaddr, 0, ADDR_TENTATIVE);

    PRINTF("Tentative global IPv6 address ");

    for(i = 0; i < 7; ++i) {
      PRINTF("%02x%02x:", ipaddr.u8[i * 2], ipaddr.u8[i * 2 + 1]);
    }

    PRINTF("%02x%02x\n", ipaddr.u8[7 * 2], ipaddr.u8[7 * 2 + 1]);
  }
#endif
}
Esempio n. 20
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void serial_data_handler(void)
{
	if (data_length == 0) {
		/* No data to process, read the stream IO */
		//rx_index = 0;
		data_length = sio2host_rx(data, 156); /* @ToDo 20 ?,
		                                                   * different
		                                                 * values for
		                                                   * USB and
		                                                   * UART ? */
		
		
	} else { /* Data has been received, process the data */
		printf("Receiving file..\n");
		data_length--;
		rx_index++;
		if(rx_index ==99)
		{
			printf("Received File!!!!!!!!!!\n");
		}
	}
#endif
void configure_gclock_generator(void)
{
	//! [setup_1]
	struct system_gclk_gen_config gclock_gen_conf;
	//! [setup_1]
	//! [setup_2]
	system_gclk_gen_get_config_defaults(&gclock_gen_conf);
	//! [setup_2]

	//! [setup_3]
	gclock_gen_conf.source_clock    = SYSTEM_CLOCK_SOURCE_ULP32K;
	gclock_gen_conf.division_factor = 128;
	//! [setup_3]
	//! [setup_4]
	system_gclk_gen_set_config(GCLK_GENERATOR_4, &gclock_gen_conf);
	//! [setup_4]

	//! [setup_5]
	system_gclk_gen_enable(GCLK_GENERATOR_4);
	//! [setup_5]
}


/*---------------------------------------------------------------------------*/
static void
set_link_addr(void)
{
  linkaddr_t addr;
  unsigned int i;

  memset(&addr, 0, sizeof(linkaddr_t));
#if UIP_CONF_IPV6
#if SAMR21
  memcpy(addr.u8, eui64, sizeof(addr.u8));
#else 
  memcpy(addr.u8, node_mac, sizeof(addr.u8));
#endif
#else   /* UIP_CONF_IPV6 */
  if(node_id == 0) {
    for(i = 0; i < sizeof(linkaddr_t); ++i) {
#if SAMR21
      addr.u8[i] = eui64 [7 - i];
#else
	    addr.u8[i] = node_mac [7 - i];
#endif
    }
  } else {
    addr.u8[0] = node_id & 0xff;
    addr.u8[1] = node_id >> 8;
  }
#endif  /* UIP_CONF_IPV6 */
  linkaddr_set_node_addr(&addr);
  printf("Link layer addr ");
  for(i = 0; i < sizeof(addr.u8) - 1; i++) {
    printf("%u:", addr.u8[i]);
  }
  printf("%u, ", addr.u8[i]);
  for(i = 0; i < sizeof(addr.u8) - 1; i++) {
    printf("%02x:", addr.u8[i]);
  }
  printf("%02x\n", addr.u8[i]);
}
Esempio n. 21
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void
init_lowlevel(void)
{

  /* Second rs232 port for debugging */
  rs232_init(RS232_PORT_1, USART_BAUD_115200,
             USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);

  /* Redirect stdout to second port */
  rs232_redirect_stdout(RS232_PORT_1);
  
  /* Clock */
  clock_init();
 
 /* rtimers needed for radio cycling */
  rtimer_init();

 /* Initialize process subsystem */
  process_init();
 /* etimers must be started before ctimer_init */
  process_start(&etimer_process, NULL);
  
#if RF230BB

  ctimer_init();
  /* Start radio and radio receive process */
  NETSTACK_RADIO.init();

  /* Set addresses BEFORE starting tcpip process */

  linkaddr_t addr;
  memset(&addr, 0, sizeof(linkaddr_t));
  eeprom_read_block ((void *)&addr.u8,  &mac_address, 8);
 
#if UIP_CONF_IPV6
  memcpy(&uip_lladdr.addr, &addr.u8, 8);
#endif  
  rf230_set_pan_addr(IEEE802154_PANID, 0, (uint8_t *)&addr.u8);
#ifdef CHANNEL_802_15_4
  rf230_set_channel(CHANNEL_802_15_4);
#else
  rf230_set_channel(26);
#endif

  linkaddr_set_node_addr(&addr); 

  PRINTF("MAC address %x:%x:%x:%x:%x:%x:%x:%x\n",addr.u8[0],addr.u8[1],addr.u8[2],addr.u8[3],addr.u8[4],addr.u8[5],addr.u8[6],addr.u8[7]);

  /* Initialize stack protocols */
  queuebuf_init();
  NETSTACK_RDC.init();
  NETSTACK_MAC.init();
  NETSTACK_NETWORK.init();

#if ANNOUNCE_BOOT
  printf_P(PSTR("%s %s, channel %u"),NETSTACK_MAC.name, NETSTACK_RDC.name,rf230_get_channel());
  if (NETSTACK_RDC.channel_check_interval) {//function pointer is zero for sicslowmac
    unsigned short tmp;
    tmp=CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval == 0 ? 1:\
                                   NETSTACK_RDC.channel_check_interval());
    if (tmp<65535) printf_P(PSTR(", check rate %u Hz"),tmp);
  }
  printf_P(PSTR("\n"));
#endif

#if UIP_CONF_ROUTER
#if ANNOUNCE_BOOT
  printf_P(PSTR("Routing Enabled\n"));
#endif
  rime_init(rime_udp_init(NULL));
  uip_router_register(&rimeroute);
#endif

  process_start(&tcpip_process, NULL);

#else
/* mac process must be started before tcpip process! */
  process_start(&mac_process, NULL);
  process_start(&tcpip_process, NULL);
#endif /*RF230BB*/

}
Esempio n. 22
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/**
 * \brief Main function for nRF52dk platform.
 * \note This function doesn't return.
 */
int
main(void)
{
  board_init();
  leds_init();

  clock_init();
  rtimer_init();

  watchdog_init();
  process_init();

  // Seed value is ignored since hardware RNG is used.
  random_init(0);

#ifdef UART0_ENABLED
  uart0_init();
#if SLIP_ARCH_CONF_ENABLE
  slip_arch_init(0);
#else
  uart0_set_input(serial_line_input_byte);
  serial_line_init();
#endif
#endif

  PRINTF("Starting " CONTIKI_VERSION_STRING "\n");

  process_start(&etimer_process, NULL);
  ctimer_init();

#if ENERGEST_CONF_ON
  energest_init();
  ENERGEST_ON(ENERGEST_TYPE_CPU);
#endif

#ifdef SOFTDEVICE_PRESENT
  ble_stack_init();
  ble_advertising_init(DEVICE_NAME);

#if NETSTACK_CONF_WITH_IPV6
  netstack_init();
  linkaddr_t linkaddr;
  ble_get_mac(linkaddr.u8);
  /* Set link layer address */
  linkaddr_set_node_addr(&linkaddr);
  /* Set device link layer address in uip stack */
  memcpy(&uip_lladdr.addr, &linkaddr, sizeof(uip_lladdr.addr));
  process_start(&ble_iface_observer, NULL);
  process_start(&tcpip_process, NULL);
#endif /* NETSTACK_CONF_WITH_IPV6 */
#endif /* SOFTDEVICE_PRESENT */

  process_start(&sensors_process, NULL);
  autostart_start(autostart_processes);

  watchdog_start();

#ifdef SOFTDEVICE_PRESENT
  ble_advertising_start();
  PRINTF("Advertising name [%s]\n", DEVICE_NAME);
#endif

  while(1) {
    uint8_t r;
    do {
      r = process_run();
      watchdog_periodic();
    } while(r > 0);

    lpm_drop();
  }
}
Esempio n. 23
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void
init_lowlevel(void)
{
  uint8_t i;
  unsigned char ds2411_id[6];

  /* Second rs232 port for debugging */
  rs232_init(RS232_PORT_1, USART_BAUD_38400,
             USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);

  /* Redirect stdout to second port */
  rs232_redirect_stdout(RS232_PORT_1);

  /* Clock */
  clock_init();

  /* rtimers needed for radio cycling */
  rtimer_init();

  /* Initialize process subsystem */
  process_init();

  /* etimers must be started before ctimer_init */
  process_start(&etimer_process, NULL);

#if RF230BB
  ctimer_init();
  /* Start radio and radio receive process */
  NETSTACK_RADIO.init();

  if(ds2411_read(ds2411_id)) {  /* if serial available, modify adress in EPROM */
    mac_address[0] = 0x02;
    mac_address[1] = 0;
    mac_address[2] = ds2411_id[0];
    mac_address[3] = ds2411_id[1];
    mac_address[4] = ds2411_id[2];
    mac_address[5] = ds2411_id[3];
    mac_address[6] = ds2411_id[4];
    mac_address[7] = ds2411_id[5];
  }

  /* Set addresses BEFORE starting tcpip process */
  linkaddr_t addr;

  memset(&addr, 0, sizeof(linkaddr_t));
  memcpy((void *)&addr.u8, &mac_address, 8);

#if UIP_CONF_IPV6
  memcpy(&uip_lladdr.addr, &addr.u8, 8);
#endif /* UIP_CONF_IPV6 */

  rf230_set_pan_addr(IEEE802154_PANID, 0, (uint8_t *) & addr.u8);

#ifdef CHANNEL_802_15_4
  rf230_set_channel(CHANNEL_802_15_4);
#else /* CHANNEL_802_15_4 */
  rf230_set_channel(26);
#endif /* CHANNEL_802_15_4 */
  linkaddr_set_node_addr(&addr);

  //calibrate_rc_osc_32k(); //CO: Had to comment this out

  /* Initialize hardware */
  PRINTF("MAC address %x:%x:%x:%x:%x:%x:%x:%x\n", addr.u8[0], addr.u8[1],
         addr.u8[2], addr.u8[3], addr.u8[4], addr.u8[5], addr.u8[6],
         addr.u8[7]);

  /* Initialize stack protocols */
  queuebuf_init();
  NETSTACK_RDC.init();
  NETSTACK_MAC.init();
  NETSTACK_NETWORK.init();

#if ANNOUNCE_BOOT
  printf_P(PSTR("%s %s, channel %u"), NETSTACK_MAC.name, NETSTACK_RDC.name,
           rf230_get_channel());
  if(NETSTACK_RDC.channel_check_interval) {     //function pointer is zero for sicslowmac
    unsigned short tmp;

    tmp = CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval == 0 ? 1 :
                          NETSTACK_RDC.channel_check_interval());
    if(tmp < 65535)
      printf_P(PSTR(", check rate %u Hz"), tmp);
  }
  printf_P(PSTR("\n"));
#endif /* ANNOUNCE_BOOT */

#if UIP_CONF_ROUTER
#if ANNOUNCE_BOOT
  printf_P(PSTR("Routing Enabled\n"));
#endif /* ANNOUNCE_BOOT */
  rime_init(rime_udp_init(NULL));
  uip_router_register(&rimeroute);
#endif /* UIP_CONF_ROUTER */
#if UIP_CONF_IPV6
  process_start(&tcpip_process, NULL);
#endif /* UIP_CONF_IPV6 */
#else /*RF230BB */
#if UIP_CONF_IPV6
  /* mac process must be started before tcpip process! */
  process_start(&mac_process, NULL);
  process_start(&tcpip_process, NULL);
#endif /* UIP_CONF_IPV6 */
#endif /* RF230BB */
}
Esempio n. 24
0
void
platform_set_wsn_mac(linkaddr_t * mac_addr)
{
  linkaddr_set_node_addr(mac_addr);
  slip_set_mac(mac_addr);
}
Esempio n. 25
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/*==============================================================================
                                LOCAL FUNCTIONS
==============================================================================*/
static int8_t _fradio_init(void)
{
    uint32_t	env_s_ip;
    uint32_t	env_s_port;
    uint32_t	env_c_ip;
    uint32_t 	env_c_port;
    linkaddr_t 	un_addr;

    env_s_ip = inet_addr(FRADIO_S_IP);
    env_c_ip = inet_addr(FRADIO_C_IP);
    if (!env_s_ip || !env_c_ip) {
        LOG_ERR("%s\n\r","FRADIO_S_IP or FRADIO_C_IP not found");
        exit(1);
    }
    LOG_INFO("serv ip is: %s\n", FRADIO_S_IP);
    LOG_INFO("cli ip is: %s\n", FRADIO_C_IP);

#if CLIENT & !SERVER
    env_s_port = atoi(FRADIO_OUTPORT_CLIENT);
    env_c_port = atoi(FRADIO_INPORT_CLIENT);
#elif SERVER & !CLIENT
    env_s_port = atoi(FRADIO_OUTPORT_SERVER);
    env_c_port = atoi(FRADIO_INPORT_SERVER);
#endif
    if (!env_s_port || !env_c_port) {
        LOG_ERR("%s\n\r","OUTPORT or INPORT not found");
        exit(1);
    }
    LOG_INFO("serv port is: %d\n", env_s_port);
    LOG_INFO("cli port is: %d\n", env_c_port);

//	LOG_INFO("initial ll addr = %02X:%02X:%02X:%02X:%02X:%02X\n",uip_lladdr.addr[0],uip_lladdr.addr[1],uip_lladdr.addr[2],uip_lladdr.addr[3],uip_lladdr.addr[4],uip_lladdr.addr[5]);
    sockfd=socket(AF_INET,SOCK_DGRAM,0);

    memset(&servaddr,0,sizeof(servaddr));
    servaddr.sin_family = AF_INET;
    servaddr.sin_addr.s_addr=env_s_ip;
    servaddr.sin_port=htons(env_s_port);
    if (bind(sockfd,(struct sockaddr *)&servaddr,sizeof(servaddr)) < 0) {
        LOG_ERR("fail to create a socket: error %d\n",errno);
        exit(1);
    }
    memset(&cliaddr,0,sizeof(cliaddr));
    cliaddr.sin_family = AF_INET;
    cliaddr.sin_addr.s_addr=env_c_ip;
    cliaddr.sin_port=htons(env_c_port);
    int flags = fcntl(sockfd, F_GETFL, 0);
    if (flags < 0) {
        LOG_ERR("%s\n\r","fcntl error");
        exit(1);
    }
    flags = (flags|O_NONBLOCK);
    fcntl(sockfd, F_SETFL, flags);
    LOG_INFO("%s\n\r","fake_radio driver was initialized");
    memcpy((void *)&un_addr.u8,  &mac_address, 8);
    memcpy(&uip_lladdr.addr, &un_addr.u8, 8);
    linkaddr_set_node_addr(&un_addr);
    LOG_INFO("MAC address %x:%x:%x:%x:%x:%x:%x:%x\n",	\
             un_addr.u8[0],un_addr.u8[1],\
             un_addr.u8[2],un_addr.u8[3],\
             un_addr.u8[4],un_addr.u8[5],\
             un_addr.u8[6],un_addr.u8[7]);
    /* Start the packet receive process */
    etimer_set(&tmr, 10, _fradio_handler);
    printf("set %p for %p callback\n\r",&tmr, &_fradio_handler);
    return 0;
} /* _fradio_init() */