Example #1
0
/*---------------------------------------------------------------------------*/
static void
broadcast_recv(struct broadcast_conn *c, const rimeaddr_t *from)
{
  struct timesynch_msg msg;

  memcpy(&msg, packetbuf_dataptr(), sizeof(msg));

  /* We check the authority level of the sender of the incoming
       packet. If the sending node has a lower authority level than we
       have, we synchronize to the time of the sending node and set our
       own authority level to be one more than the sending node. */
  if(msg.authority_level < authority_level) {
    adjust_offset(msg.timestamp + msg.authority_offset,
                  packetbuf_attr(PACKETBUF_ATTR_TIMESTAMP));
    timesynch_set_authority_level(msg.authority_level + 1);
  }
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(timesync_master_process, ev, data)
{
    static struct etimer et;

    PROCESS_BEGIN();

    timesynch_set_authority_level(0);

    PT_INIT(&pt);

    // wait until network is synchronized
    etimer_set(&et, SYNCH_PERIOD);
    PROCESS_WAIT_UNTIL(etimer_expired(&et));

    rtimer_set(&rt, timesynch_time_to_rtimer(0), 0, (rtimer_callback_t)rtimer_task, NULL);

    PROCESS_END();
}
Example #3
0
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(shell_collect_process, ev, data)
{
  
  PROCESS_BEGIN();

#if TIMESYNCH_CONF_ENABLED
  timesynch_set_authority_level(0);
#endif
  collect_set_sink(&collect, 1);
  
  is_sink = 1;
  waiting_for_collect = 1;

  PROCESS_WAIT_EVENT_UNTIL(ev == shell_event_input);
  
  waiting_for_collect = 0;
  
  PROCESS_END();
}
Example #4
0
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(shell_nodes_process, ev, data)
{
  static struct etimer etimer;
  struct netflood_msg *msg;
  char buf[10];
  PROCESS_BEGIN();

  if(!is_sink) {

    shell_output_str(&nodes_command,
		     "Setting up a collection network...", "");
#if TIMESYNCH_CONF_ENABLED
    timesynch_set_authority_level(0);
#endif
    collect_set_sink(&collect, 1);

    etimer_set(&etimer, CLOCK_SECOND * 2);
    PROCESS_WAIT_UNTIL(etimer_expired(&etimer));
    is_sink = 1;
  }
  
  packetbuf_clear();
  msg = packetbuf_dataptr();
  packetbuf_set_datalen(sizeof(struct netflood_msg));
  msg->type = NETFLOOD_TYPE_NODES;
  netflood_send(&netflood, nodes_seqno++);

  etimer_set(&etimer, CLOCK_SECOND * 10);
  waiting_for_nodes = 1;
  shell_output_str(&nodes_command,
		   "Request sent, waiting for replies...", "");
  messages_received = 0;

  PROCESS_WAIT_UNTIL(etimer_expired(&etimer));
  snprintf(buf, sizeof(buf), "%d", messages_received);
  shell_output_str(&nodes_command, buf, " nodes heard");
  
  waiting_for_nodes = 0;
  PROCESS_END();
}
Example #5
0
/*---------------------------------------------------------------------------*/
int
main(int argc, char **argv)
{
  /*
   * Initalize hardware.
   */

  msp430_cpu_init();
  clock_init();
  leds_init();

  leds_on(LEDS_RED);

  clock_wait(2);

  uart1_init(115200); /* Must come before first printf */

#if WITH_UIP
  slip_arch_init(115200);
#endif /* WITH_UIP */

  clock_wait(1);

  leds_on(LEDS_GREEN);
  //ds2411_init();

  /* XXX hack: Fix it so that the 802.15.4 MAC address is compatible
     with an Ethernet MAC address - byte 0 (byte 2 in the DS ID)
     cannot be odd. */
  //ds2411_id[2] &= 0xfe;

  leds_on(LEDS_BLUE);
  //xmem_init();

  leds_off(LEDS_RED);
  rtimer_init();
  /*
   * Hardware initialization done!
   */

  node_id = NODE_ID;

  /* Restore node id if such has been stored in external mem */
  //node_id_restore();

  /* for setting "hardcoded" IEEE 802.15.4 MAC addresses */
#ifdef IEEE_802154_MAC_ADDRESS
  {
    uint8_t ieee[] = IEEE_802154_MAC_ADDRESS;
    //memcpy(ds2411_id, ieee, sizeof(uip_lladdr.addr));
    //ds2411_id[7] = node_id & 0xff;
  }
#endif

  //random_init(ds2411_id[0] + node_id);

  leds_off(LEDS_BLUE);
  /*
   * Initialize Contiki and our processes.
   */
  process_init();
  process_start(&etimer_process, NULL);

  ctimer_init();

  init_platform();

  set_rime_addr();

  cc2520_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("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x ",
           longaddr[0], longaddr[1], longaddr[2], longaddr[3],
           longaddr[4], longaddr[5], longaddr[6], longaddr[7]);

    cc2520_set_pan_addr(IEEE802154_PANID, shortaddr, longaddr);
  }
  cc2520_set_channel(RF_CHANNEL);

  printf(CONTIKI_VERSION_STRING " started. ");
  if(node_id > 0) {
    printf("Node id is set to %u.\n", node_id);
  } else {
    printf("Node id is not set.\n");
  }

#if WITH_UIP6
  /* memcpy(&uip_lladdr.addr, ds2411_id, sizeof(uip_lladdr.addr)); */
  memcpy(&uip_lladdr.addr, rimeaddr_node_addr.u8,
         UIP_LLADDR_LEN > RIMEADDR_SIZE ? RIMEADDR_SIZE : UIP_LLADDR_LEN);

  /* Setup nullmac-like MAC for 802.15.4 */
/*   sicslowpan_init(sicslowmac_init(&cc2520_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("%s %s, channel check rate %lu 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);

  process_start(&tcpip_process, NULL);

  printf("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("%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_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("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]);
  }

#else /* WITH_UIP6 */

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

  printf("%s %s, channel check rate %lu 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);
#endif /* WITH_UIP6 */

#if !WITH_UIP && !WITH_UIP6
  uart1_set_input(serial_line_input_byte);
  serial_line_init();
#endif

  leds_off(LEDS_GREEN);

#if TIMESYNCH_CONF_ENABLED
  timesynch_init();
  timesynch_set_authority_level((rimeaddr_node_addr.u8[0] << 4) + 16);
#endif /* TIMESYNCH_CONF_ENABLED */

#if WITH_UIP
  process_start(&tcpip_process, NULL);
  process_start(&uip_fw_process, NULL);	/* Start IP output */
  process_start(&slip_process, NULL);

  slip_set_input_callback(set_gateway);

  {
    uip_ipaddr_t hostaddr, netmask;

    uip_init();

    uip_ipaddr(&hostaddr, 172,16,
	       rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1]);
    uip_ipaddr(&netmask, 255,255,0,0);
    uip_ipaddr_copy(&meshif.ipaddr, &hostaddr);

    uip_sethostaddr(&hostaddr);
    uip_setnetmask(&netmask);
    uip_over_mesh_set_net(&hostaddr, &netmask);
    /*    uip_fw_register(&slipif);*/
    uip_over_mesh_set_gateway_netif(&slipif);
    uip_fw_default(&meshif);
    uip_over_mesh_init(UIP_OVER_MESH_CHANNEL);
    printf("uIP started with IP address %d.%d.%d.%d\n",
           uip_ipaddr_to_quad(&hostaddr));
  }
#endif /* WITH_UIP */

  energest_init();
  ENERGEST_ON(ENERGEST_TYPE_CPU);

  watchdog_start();
  /* Stop the watchdog */
  watchdog_stop();

#if !PROCESS_CONF_NO_PROCESS_NAMES
  print_processes(autostart_processes);
#else /* !PROCESS_CONF_NO_PROCESS_NAMES */
  putchar('\n'); /* include putchar() */
#endif /* !PROCESS_CONF_NO_PROCESS_NAMES */
  autostart_start(autostart_processes);

  /*
   * This is the scheduler loop.
   */
  while(1) {

    int r;
    do {
      /* Reset watchdog. */
      watchdog_periodic();
      r = process_run();
    } while(r > 0);

    /*
     * Idle processing.
     */
    int s = splhigh();		/* Disable interrupts. */
    /* uart1_active is for avoiding LPM3 when still sending or receiving */
    if(process_nevents() != 0 || uart1_active()) {
      splx(s);                  /* Re-enable interrupts. */
    } else {
      static unsigned long irq_energest = 0;

      /* Re-enable interrupts and go to sleep atomically. */
      ENERGEST_OFF(ENERGEST_TYPE_CPU);
      ENERGEST_ON(ENERGEST_TYPE_LPM);
      /* We only want to measure the processing done in IRQs when we
	 are asleep, so we discard the processing time done when we
	 were awake. */
      energest_type_set(ENERGEST_TYPE_IRQ, irq_energest);
      watchdog_stop();
      _BIS_SR(GIE | SCG0 | SCG1 | CPUOFF); /* LPM3 sleep. This
                                              statement will block
                                              until the CPU is
                                              woken up by an
                                              interrupt that sets
                                              the wake up flag. */

      /* We get the current processing time for interrupts that was
         done during the LPM and store it for next time around.  */
      dint();
      irq_energest = energest_type_time(ENERGEST_TYPE_IRQ);
      eint();
      watchdog_start();
      ENERGEST_OFF(ENERGEST_TYPE_LPM);
      ENERGEST_ON(ENERGEST_TYPE_CPU);
    }
  }
}
Example #6
0
/*--------------------------------------------------------------------------*/
int
main(int argc, char **argv)
{
  /*
   * Initalize hardware.
   */
  msp430_cpu_init();
  clock_init();
  leds_init();

  leds_on(LEDS_RED);

  uart1_init(BAUD2UBR(115200)); /* Must come before first printf */

  leds_on(LEDS_GREEN);
  /* xmem_init(); */
  
  rtimer_init();

  lcd_init();

  watchdog_init();
  
  PRINTF(CONTIKI_VERSION_STRING "\n");
  /*  PRINTF("Compiled at %s, %s\n", __TIME__, __DATE__);*/

  /*
   * Hardware initialization done!
   */
  
  leds_on(LEDS_RED);

  /* Restore node id if such has been stored in external mem */
#ifdef NODEID
  node_id = NODEID;

#ifdef BURN_NODEID
  node_id_burn(node_id);
  node_id_restore(); /* also configures node_mac[] */
#endif /* BURN_NODEID */
#else
  node_id_restore(); /* also configures node_mac[] */
#endif /* NODE_ID */

  /* for setting "hardcoded" IEEE 802.15.4 MAC addresses */
#ifdef MAC_1
  {
    uint8_t ieee[] = { MAC_1, MAC_2, MAC_3, MAC_4, MAC_5, MAC_6, MAC_7, MAC_8 };
    memcpy(node_mac, ieee, sizeof(uip_lladdr.addr));
  }
#endif

   /*
   * Initialize Contiki and our processes.
   */
  process_init();
  process_start(&etimer_process, NULL);

  ctimer_init();

  set_rime_addr();

  random_init(node_id);

  NETSTACK_RADIO.init();
#if CC11xx_CC1101 || CC11xx_CC1120
  printf("Starting up cc11xx radio at channel %d\n", RF_CHANNEL);
  cc11xx_channel_set(RF_CHANNEL);
#endif /* CC11xx_CC1101 || CC11xx_CC1120 */
#if CONFIGURE_CC2420 || CONFIGURE_CC2520
  {
    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("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]);

#if CONFIGURE_CC2420
    cc2420_set_pan_addr(IEEE802154_PANID, shortaddr, longaddr);
#endif /* CONFIGURE_CC2420 */
#if CONFIGURE_CC2520
    cc2520_set_pan_addr(IEEE802154_PANID, shortaddr, longaddr);
#endif /* CONFIGURE_CC2520 */
  }
#if CONFIGURE_CC2420
  cc2420_set_channel(RF_CHANNEL);
#endif /* CONFIGURE_CC2420 */
#if CONFIGURE_CC2520
  cc2520_set_channel(RF_CHANNEL);
#endif /* CONFIGURE_CC2520 */
#endif /* CONFIGURE_CC2420 || CONFIGURE_CC2520 */

  NETSTACK_RADIO.on();

  leds_off(LEDS_ALL);

  if(node_id > 0) {
    PRINTF("Node id %u.\n", node_id);
  } else {
    PRINTF("Node id not set.\n");
  }

#if WITH_UIP6
  memcpy(&uip_lladdr.addr, node_mac, sizeof(uip_lladdr.addr));
  /* Setup nullmac-like MAC for 802.15.4 */

  queuebuf_init();

  netstack_init();

  printf("%s/%s %lu %u\n",
         NETSTACK_RDC.name,
         NETSTACK_MAC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:
                         NETSTACK_RDC.channel_check_interval()),
         RF_CHANNEL);

  process_start(&tcpip_process, NULL);

  printf("IPv6 ");
  {
    uip_ds6_addr_t *lladdr;
    int i;
    lladdr = uip_ds6_get_link_local(-1);
    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(1) {
    uip_ipaddr_t ipaddr;
    int i;
    uip_ip6addr(&ipaddr, 0xfc00, 0, 0, 0, 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]);
  }

#else /* WITH_UIP6 */

  netstack_init();

  printf("%s %lu %u\n",
         NETSTACK_RDC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0? 1:
                         NETSTACK_RDC.channel_check_interval()),
         RF_CHANNEL);
#endif /* WITH_UIP6 */

#if !WITH_UIP6
  uart1_set_input(serial_line_input_byte);
  serial_line_init();
#endif

#ifdef NETSTACK_AES_H
#ifndef NETSTACK_AES_KEY
#error Please define NETSTACK_AES_KEY!
#endif /* NETSTACK_AES_KEY */
  {
    const uint8_t key[] = NETSTACK_AES_KEY;
    netstack_aes_set_key(key);
  }
  /*printf("AES encryption is enabled: '%s'\n", NETSTACK_AES_KEY);*/
  printf("AES encryption is enabled\n");
#else /* NETSTACK_AES_H */
  printf("Warning: AES encryption is disabled\n");
#endif /* NETSTACK_AES_H */

#if TIMESYNCH_CONF_ENABLED
  timesynch_init();
  timesynch_set_authority_level(rimeaddr_node_addr.u8[0]);
#endif /* TIMESYNCH_CONF_ENABLED */


#if CC11xx_CC1101 || CC11xx_CC1120
  printf("cc11xx radio at channel %d\n", RF_CHANNEL);
  cc11xx_channel_set(RF_CHANNEL);
#endif /* CC11xx_CC1101 || CC11xx_CC1120 */
#if CONFIGURE_CC2420
  {
    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("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);
#endif /* CONFIGURE_CC2420 */
  NETSTACK_RADIO.on();

  /*  process_start(&sensors_process, NULL);
      SENSORS_ACTIVATE(button_sensor);*/

  energest_init();
  ENERGEST_ON(ENERGEST_TYPE_CPU);

  simple_rpl_init();

  watchdog_start();

  print_processes(autostart_processes);
  autostart_start(autostart_processes);

  duty_cycle_scroller_start(CLOCK_SECOND * 2);

#if IP64_CONF_UIP_FALLBACK_INTERFACE_SLIP && WITH_SLIP
  /* Start the SLIP */
  printf("Initiating SLIP: my IP is 172.16.0.2...\n");
  slip_arch_init(0);
  {
    uip_ip4addr_t ipv4addr, netmask;

    uip_ipaddr(&ipv4addr, 172, 16, 0, 2);
    uip_ipaddr(&netmask, 255, 255, 255, 0);
    ip64_set_ipv4_address(&ipv4addr, &netmask);
  }
  uart1_set_input(slip_input_byte);
#endif /* IP64_CONF_UIP_FALLBACK_INTERFACE_SLIP */

  /*
   * This is the scheduler loop.
   */
  while(1) {
    int r;
    do {
      /* Reset watchdog. */
      watchdog_periodic();
      r = process_run();
    } while(r > 0);

    /*
     * Idle processing.
     */
    int s = splhigh();          /* Disable interrupts. */
    /* uart1_active is for avoiding LPM3 when still sending or receiving */
    if(process_nevents() != 0 || uart1_active()) {
      splx(s);                  /* Re-enable interrupts. */
    } else {
      static unsigned long irq_energest = 0;

      /* Re-enable interrupts and go to sleep atomically. */
      ENERGEST_OFF(ENERGEST_TYPE_CPU);
      ENERGEST_ON(ENERGEST_TYPE_LPM);
      /* We only want to measure the processing done in IRQs when we
         are asleep, so we discard the processing time done when we
         were awake. */
      energest_type_set(ENERGEST_TYPE_IRQ, irq_energest);
      watchdog_stop();
      _BIS_SR(GIE | SCG0 | SCG1 | CPUOFF); /* LPM3 sleep. This
                                              statement will block
                                              until the CPU is
                                              woken up by an
                                              interrupt that sets
                                              the wake up flag. */

      /* We get the current processing time for interrupts that was
         done during the LPM and store it for next time around.  */
      dint();
      irq_energest = energest_type_time(ENERGEST_TYPE_IRQ);
      eint();
      watchdog_start();
      ENERGEST_OFF(ENERGEST_TYPE_LPM);
      ENERGEST_ON(ENERGEST_TYPE_CPU);
    }
  }
}
Example #7
0
/*--------------------------------------------------------------------------*/
int
main(int argc, char **argv)
{
  /*
   * Initalize hardware.
   */
  msp430_cpu_init();
  clock_init();
  leds_init();

  leds_on(LEDS_RED);

  uart1_init(BAUD2UBR(115200)); /* Must come before first printf */
#if NETSTACK_CONF_WITH_IPV4
  slip_arch_init(BAUD2UBR(115200));
#endif /* NETSTACK_CONF_WITH_IPV4 */

  leds_on(LEDS_GREEN);
  /* xmem_init(); */
  
  rtimer_init();

  lcd_init();

  PRINTF(CONTIKI_VERSION_STRING "\n");
  /*
   * Hardware initialization done!
   */
  
  leds_on(LEDS_RED);
  /* Restore node id if such has been stored in external mem */

  //  node_id_restore();
#ifdef NODEID
  node_id = NODEID;

#ifdef BURN_NODEID
  flash_setup();
  flash_clear(0x1800);
  flash_write(0x1800, node_id);
  flash_done();
#endif /* BURN_NODEID */
#endif /* NODE_ID */

  if(node_id == 0) {
    node_id = *((unsigned short *)0x1800);
  }
  memset(node_mac, 0, sizeof(node_mac));
  node_mac[6] = node_id >> 8;
  node_mac[7] = node_id & 0xff;

  /* for setting "hardcoded" IEEE 802.15.4 MAC addresses */
#ifdef MAC_1
  {
    uint8_t ieee[] = { MAC_1, MAC_2, MAC_3, MAC_4, MAC_5, MAC_6, MAC_7, MAC_8 };
    memcpy(node_mac, ieee, sizeof(uip_lladdr.addr));
  }
#endif

   /*
   * Initialize Contiki and our processes.
   */
  process_init();
  process_start(&etimer_process, NULL);

  ctimer_init();

  set_rime_addr();

  cc2420_init();

  {
    uint8_t longaddr[8];
    uint16_t shortaddr;

    shortaddr = (linkaddr_node_addr.u8[0] << 8) +
      linkaddr_node_addr.u8[1];
    memset(longaddr, 0, sizeof(longaddr));
    linkaddr_copy((linkaddr_t *)&longaddr, &linkaddr_node_addr);
    printf("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);
  }

  leds_off(LEDS_ALL);

  if(node_id > 0) {
    PRINTF("Node id %u.\n", node_id);
  } else {
    PRINTF("Node id not set.\n");
  }

#if NETSTACK_CONF_WITH_IPV6
  memcpy(&uip_lladdr.addr, node_mac, sizeof(uip_lladdr.addr));
  /* Setup nullmac-like MAC for 802.15.4 */

  queuebuf_init();

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

  printf("%s %lu %u\n",
         NETSTACK_RDC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:
                         NETSTACK_RDC.channel_check_interval()),
         CC2420_CONF_CHANNEL);

  process_start(&tcpip_process, NULL);

  printf("IPv6 ");
  {
    uip_ds6_addr_t *lladdr;
    int i;
    lladdr = uip_ds6_get_link_local(-1);
    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_ipaddr_t ipaddr;
    int i;
    uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 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]);
  }

#else /* NETSTACK_CONF_WITH_IPV6 */

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

  printf("%s %lu %u\n",
         NETSTACK_RDC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0? 1:
                         NETSTACK_RDC.channel_check_interval()),
         CC2420_CONF_CHANNEL);
#endif /* NETSTACK_CONF_WITH_IPV6 */

#if !NETSTACK_CONF_WITH_IPV6
  uart1_set_input(serial_line_input_byte);
  serial_line_init();
#endif

#if TIMESYNCH_CONF_ENABLED
  timesynch_init();
  timesynch_set_authority_level(linkaddr_node_addr.u8[0]);
#endif /* TIMESYNCH_CONF_ENABLED */


  /*  process_start(&sensors_process, NULL);
      SENSORS_ACTIVATE(button_sensor);*/

  energest_init();
  ENERGEST_ON(ENERGEST_TYPE_CPU);

  print_processes(autostart_processes);
  autostart_start(autostart_processes);

  duty_cycle_scroller_start(CLOCK_SECOND * 2);

  /*
   * This is the scheduler loop.
   */
  watchdog_start();
  watchdog_stop(); /* Stop the wdt... */
  while(1) {
    int r;
    do {
      /* Reset watchdog. */
      watchdog_periodic();
      r = process_run();
    } while(r > 0);

    /*
     * Idle processing.
     */
    int s = splhigh();          /* Disable interrupts. */
    /* uart1_active is for avoiding LPM3 when still sending or receiving */
    if(process_nevents() != 0 || uart1_active()) {
      splx(s);                  /* Re-enable interrupts. */
    } else {
      static unsigned long irq_energest = 0;

      /* Re-enable interrupts and go to sleep atomically. */
      ENERGEST_SWITCH(ENERGEST_TYPE_CPU, ENERGEST_TYPE_LPM);
      /* We only want to measure the processing done in IRQs when we
         are asleep, so we discard the processing time done when we
         were awake. */
      energest_type_set(ENERGEST_TYPE_IRQ, irq_energest);
      watchdog_stop();
      _BIS_SR(GIE | SCG0 | SCG1 | CPUOFF); /* LPM3 sleep. This
                                              statement will block
                                              until the CPU is
                                              woken up by an
                                              interrupt that sets
                                              the wake up flag. */

      /* We get the current processing time for interrupts that was
         done during the LPM and store it for next time around.  */
      dint();
      irq_energest = energest_type_time(ENERGEST_TYPE_IRQ);
      eint();
      watchdog_start();
      ENERGEST_SWITCH(ENERGEST_TYPE_LPM, ENERGEST_TYPE_CPU);
    }
  }
}
Example #8
0
/*---------------------------------------------------------------------------*/
int
main(int argc, char **argv)
{
  /*
   * Initalize hardware.
   */
  msp430_cpu_init();
  clock_init();
  leds_init();
  leds_on(LEDS_RED);

  clock_wait(100);

  uart0_init(BAUD2UBR(UART0_BAUD_RATE)); /* Must come before first printf */
#if NETSTACK_CONF_WITH_IPV4
  slip_arch_init(BAUD2UBR(UART0_BAUD_RATE));
#endif /* NETSTACK_CONF_WITH_IPV4 */

  xmem_init();

  rtimer_init();
  /*
   * Hardware initialization done!
   */

  /* Restore node id if such has been stored in external mem */
  node_id_restore();

  /* If no MAC address was burned, we use the node id or the Z1 product ID */
  if(!(node_mac[0] | node_mac[1] | node_mac[2] | node_mac[3] |
       node_mac[4] | node_mac[5] | node_mac[6] | node_mac[7])) {

#ifdef SERIALNUM
    if(!node_id) {
      PRINTF("Node id is not set, using Z1 product ID\n");
      node_id = SERIALNUM;
    }
#endif
    node_mac[0] = 0xc1;  /* Hardcoded for Z1 */
    node_mac[1] = 0x0c;  /* Hardcoded for Revision C */
    node_mac[2] = 0x00;  /* Hardcoded to arbitrary even number so that
                            the 802.15.4 MAC address is compatible with
                            an Ethernet MAC address - byte 0 (byte 2 in
                            the DS ID) */
    node_mac[3] = 0x00;  /* Hardcoded */
    node_mac[4] = 0x00;  /* Hardcoded */
    node_mac[5] = 0x00;  /* Hardcoded */
    node_mac[6] = node_id >> 8;
    node_mac[7] = node_id & 0xff;
  }

  /* Overwrite node MAC if desired at compile time */
#ifdef MACID
#warning "***** CHANGING DEFAULT MAC *****"
  node_mac[0] = 0xc1;  /* Hardcoded for Z1 */
  node_mac[1] = 0x0c;  /* Hardcoded for Revision C */
  node_mac[2] = 0x00;  /* Hardcoded to arbitrary even number so that
                          the 802.15.4 MAC address is compatible with
                          an Ethernet MAC address - byte 0 (byte 2 in
                          the DS ID) */
  node_mac[3] = 0x00;  /* Hardcoded */
  node_mac[4] = 0x00;  /* Hardcoded */
  node_mac[5] = 0x00;  /* Hardcoded */
  node_mac[6] = MACID >> 8;
  node_mac[7] = MACID & 0xff;
#endif

#ifdef IEEE_802154_MAC_ADDRESS
  /* for setting "hardcoded" IEEE 802.15.4 MAC addresses */
  {
    uint8_t ieee[] = IEEE_802154_MAC_ADDRESS;
    memcpy(node_mac, ieee, sizeof(uip_lladdr.addr));
    node_mac[7] = node_id & 0xff;
  }
#endif /* IEEE_802154_MAC_ADDRESS */

  /*
   * Initialize Contiki and our processes.
   */
  random_init(node_mac[6] + node_mac[7]);
  process_init();
  process_start(&etimer_process, NULL);

  ctimer_init();

  init_platform();

  set_rime_addr();

  cc2420_init();
  SENSORS_ACTIVATE(adxl345);

  {
    uint8_t longaddr[8];
    uint16_t shortaddr;

    shortaddr = (linkaddr_node_addr.u8[0] << 8) +
      linkaddr_node_addr.u8[1];
    memset(longaddr, 0, sizeof(longaddr));
    linkaddr_copy((linkaddr_t *)&longaddr, &linkaddr_node_addr);
    printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x ",
           longaddr[0], longaddr[1], longaddr[2], longaddr[3],
           longaddr[4], longaddr[5], longaddr[6], longaddr[7]);

    cc2420_set_pan_addr(IEEE802154_PANID, shortaddr, longaddr);
  }

  leds_off(LEDS_ALL);

#ifdef SERIALNUM
  PRINTF("Ref ID: %u\n", SERIALNUM);
#endif
  PRINTF(CONTIKI_VERSION_STRING " started. ");

  if(node_id) {
    PRINTF("Node id is set to %u.\n", node_id);
  } else {
    PRINTF("Node id not set\n");
  }

#if NETSTACK_CONF_WITH_IPV6
  memcpy(&uip_lladdr.addr, node_mac, 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, CC2420_CONF_CHANNEL); */

  /* Setup X-MAC for 802.15.4 */
  queuebuf_init();

	netstack_init();
//  NETSTACK_RDC.init();
//  NETSTACK_MAC.init();
//  NETSTACK_LLSEC.init();
//  NETSTACK_NETWORK.init();

  printf("%s %s %s, channel check rate %lu Hz, radio channel %u\n",
         NETSTACK_LLSEC.name, NETSTACK_MAC.name, NETSTACK_RDC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1 :
                         NETSTACK_RDC.channel_check_interval()),
         CC2420_CONF_CHANNEL);

  process_start(&tcpip_process, NULL);

  printf("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("%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_ipaddr_t ipaddr;
    int i;
    uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 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]);
  }

#else /* NETSTACK_CONF_WITH_IPV6 */

	netstack_init();
  //NETSTACK_RDC.init();
  //NETSTACK_MAC.init();
  //NETSTACK_LLSEC.init();
  //NETSTACK_NETWORK.init();

  printf("%s %s %s, channel check rate %lu Hz, radio channel %u\n",
         NETSTACK_LLSEC.name, NETSTACK_MAC.name, NETSTACK_RDC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1 :
                         NETSTACK_RDC.channel_check_interval()),
         CC2420_CONF_CHANNEL);
#endif /* NETSTACK_CONF_WITH_IPV6 */

#if !NETSTACK_CONF_WITH_IPV4 && !NETSTACK_CONF_WITH_IPV6
  uart0_set_input(serial_line_input_byte);
  serial_line_init();
#endif

  leds_off(LEDS_GREEN);

#if TIMESYNCH_CONF_ENABLED
  timesynch_init();
  timesynch_set_authority_level(linkaddr_node_addr.u8[0]);
#endif /* TIMESYNCH_CONF_ENABLED */

#if NETSTACK_CONF_WITH_IPV4
  process_start(&tcpip_process, NULL);
  process_start(&uip_fw_process, NULL); /* Start IP output */
  process_start(&slip_process, NULL);

  slip_set_input_callback(set_gateway);

  {
    uip_ipaddr_t hostaddr, netmask;

    uip_init();

    uip_ipaddr(&hostaddr, 172, 16,
               linkaddr_node_addr.u8[0], linkaddr_node_addr.u8[1]);
    uip_ipaddr(&netmask, 255, 255, 0, 0);
    uip_ipaddr_copy(&meshif.ipaddr, &hostaddr);

    uip_sethostaddr(&hostaddr);
    uip_setnetmask(&netmask);
    uip_over_mesh_set_net(&hostaddr, &netmask);
    /*    uip_fw_register(&slipif);*/
    uip_over_mesh_set_gateway_netif(&slipif);
    uip_fw_default(&meshif);
    uip_over_mesh_init(UIP_OVER_MESH_CHANNEL);
    printf("uIP started with IP address %d.%d.%d.%d\n",
           uip_ipaddr_to_quad(&hostaddr));
  }
#endif /* NETSTACK_CONF_WITH_IPV4 */

  energest_init();
  ENERGEST_ON(ENERGEST_TYPE_CPU);

  print_processes(autostart_processes);
  autostart_start(autostart_processes);

  /*
   * This is the scheduler loop.
   */
#if DCOSYNCH_CONF_ENABLED
  timer_set(&mgt_timer, DCOSYNCH_PERIOD * CLOCK_SECOND);
#endif
  watchdog_start();
  /*  watchdog_stop();*/
  while(1) {
    int r;
    do {
      /* Reset watchdog. */
      watchdog_periodic();
      r = process_run();
    } while(r > 0);

    /*
     * Idle processing.
     */
    int s = splhigh();    /* Disable interrupts. */
    /* uart0_active is for avoiding LPM3 when still sending or receiving */
    if(process_nevents() != 0 || uart0_active()) {
      splx(s);      /* Re-enable interrupts. */
    } else {
      static unsigned long irq_energest = 0;

#if DCOSYNCH_CONF_ENABLED
      /* before going down to sleep possibly do some management */
      if(timer_expired(&mgt_timer)) {
        timer_reset(&mgt_timer);
        msp430_sync_dco();
      }
#endif

      /* Re-enable interrupts and go to sleep atomically. */
      ENERGEST_SWITCH(ENERGEST_TYPE_CPU, ENERGEST_TYPE_LPM);
      /* We only want to measure the processing done in IRQs when we
         are asleep, so we discard the processing time done when we
         were awake. */
      energest_type_set(ENERGEST_TYPE_IRQ, irq_energest);
      watchdog_stop();
      _BIS_SR(GIE | SCG0 | SCG1 | CPUOFF); /* LPM3 sleep. This
                                              statement will block
                                              until the CPU is
                                              woken up by an
                                              interrupt that sets
                                              the wake up flag. */

      /* We get the current processing time for interrupts that was
         done during the LPM and store it for next time around.  */
      dint();
      irq_energest = energest_type_time(ENERGEST_TYPE_IRQ);
      eint();
      watchdog_start();
      ENERGEST_SWITCH(ENERGEST_TYPE_LPM, ENERGEST_TYPE_CPU);
    }
  }

  return 0;
}
/**
 * \brief Main routine for the cc2538dk platform
 */
int
main(void)
{
  nvic_init();
  sys_ctrl_init();
  clock_init();
  dint();
  /*Init Watchdog*/
  watchdog_init();//Need to check the watchdog on 123gxl

  rtimer_init();
  lpm_init();  
  gpio_init();
  ioc_init();

  leds_init();
  fade(LEDS_YELLOW);
  button_sensor_init();

  /*
   * Character I/O Initialisation.
   * When the UART receives a character it will call serial_line_input_byte to
   * notify the core. The same applies for the USB driver.
   *
   * If slip-arch is also linked in afterwards (e.g. if we are a border router)
   * it will overwrite one of the two peripheral input callbacks. Characters
   * received over the relevant peripheral will be handled by
   * slip_input_byte instead
   */
#if UART_CONF_ENABLE
  uart_init(0);
  uart_init(1);
  uart_set_input(SERIAL_LINE_CONF_UART, serial_line_input_byte);
#endif

#if USB_SERIAL_CONF_ENABLE
  usb_serial_init();
  usb_serial_set_input(serial_line_input_byte);
#endif

  serial_line_init();

  /*Enable EA*/
  eint();
  INTERRUPTS_ENABLE();
  fade(LEDS_GREEN);
  PRINTF("=================================\r\n");
  PUTS(CONTIKI_VERSION_STRING);
  PRINTF("======================\r\n");  
  PRINTF("\r\n");
  PUTS(BOARD_STRING);
  PRINTF("\r\n");

#ifdef NODEID
  node_id = NODEID;
#ifdef BURN_NODEID
  node_id_burn(node_id);
  node_id_restore(); /* also configures node_mac[] */
#endif /* BURN_NODEID */
#else
  node_id_restore(); /* also configures node_mac[] */
#endif /* NODE_ID */

  /* for setting "hardcoded" IEEE 802.15.4 MAC addresses */
#ifdef MAC_1
  {
    uint8_t ieee[] = { MAC_1, MAC_2, MAC_3, MAC_4, MAC_5, MAC_6, MAC_7, MAC_8 };
    memcpy(node_mac, ieee, sizeof(uip_lladdr.addr));
  }
#endif

  /*
   * Initialize Contiki and our processes.
   */
  process_init();
  process_start(&sensors_process, NULL);
  button_sensor_init();

  process_start(&etimer_process, NULL);

  ctimer_init();

  set_rime_addr();
  printf("finish addr seting\r\n");

  /* Initialise the H/W RNG engine. */
  random_init(0);

  udma_init();

  if(node_id > 0) {
    printf("Node id %u.\r\n", node_id);
  } else {
    printf("Node id not set.\r\n");
  }

#if WITH_UIP6
  memcpy(&uip_lladdr.addr, node_mac, sizeof(uip_lladdr.addr));
  /* Setup nullmac-like MAC for 802.15.4 */

  queuebuf_init();

  netstack_init();
  PRINTF("CC2538 IEEE802154 PANID %d\r\n", IEEE802154_PANID);  
  cc2538_rf_set_addr(IEEE802154_PANID);

  printf("%s/%s %lu %u\r\n",
         NETSTACK_RDC.name,
         NETSTACK_MAC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:
                         NETSTACK_RDC.channel_check_interval()),
         RF_CHANNEL);

  process_start(&tcpip_process, NULL);

  printf("IPv6 ");
  {
    uip_ds6_addr_t *lladdr;
    int i;
    lladdr = uip_ds6_get_link_local(-1);
    for(i = 0; i < 7; ++i) {
      printf("%02x%02x:", lladdr->ipaddr.u8[i * 2],
             lladdr->ipaddr.u8[i * 2 + 1]);
    }
    printf("%02x%02x\r\n", lladdr->ipaddr.u8[14], lladdr->ipaddr.u8[15]);
  }

  if(1) {
    uip_ipaddr_t ipaddr;
    int i;
    uip_ip6addr(&ipaddr, 0xfc00, 0, 0, 0, 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\r\n",
           ipaddr.u8[7 * 2], ipaddr.u8[7 * 2 + 1]);
  }

#else /* WITH_UIP6 */

  netstack_init();
  PRINTF("CC2538 IEEE802154 PANID %d\r\n", IEEE802154_PANID);  
  cc2538_rf_set_addr(IEEE802154_PANID);
  
  printf("%s %lu %u\r\n",
         NETSTACK_RDC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0? 1:
                         NETSTACK_RDC.channel_check_interval()),
         RF_CHANNEL);
#endif /* WITH_UIP6 */

#if !WITH_UIP6
  uart1_set_input(serial_line_input_byte);
  serial_line_init();
#endif

#ifdef NETSTACK_AES_H
#ifndef NETSTACK_AES_KEY
#error Please define NETSTACK_AES_KEY!
#endif /* NETSTACK_AES_KEY */
  {
    const uint8_t key[] = NETSTACK_AES_KEY;
    netstack_aes_set_key(key);
  }
  /*printf("AES encryption is enabled: '%s'\n", NETSTACK_AES_KEY);*/
  printf("AES encryption is enabled\r\n");
#else /* NETSTACK_AES_H */
  printf("Warning: AES encryption is disabled\r\n");
#endif /* NETSTACK_AES_H */

#if TIMESYNCH_CONF_ENABLED
  timesynch_init();
  timesynch_set_authority_level(rimeaddr_node_addr.u8[0]);
#endif /* TIMESYNCH_CONF_ENABLED */  

  energest_init();
  ENERGEST_ON(ENERGEST_TYPE_CPU);

  simple_rpl_init();
  /*Watch dog configuration*/
  watchdog_periodic();
  watchdog_start();

  autostart_start(autostart_processes);

  //duty_cycle_scroller_start(CLOCK_SECOND * 2);
#if IP64_CONF_UIP_FALLBACK_INTERFACE_SLIP && WITH_SLIP
  /* Start the SLIP */
  printf("Initiating SLIP: my IP is 172.16.0.2...\r\n");
  slip_arch_init(0);
  {
    uip_ip4addr_t ipv4addr, netmask;

    uip_ipaddr(&ipv4addr, 172, 16, 0, 2);
    uip_ipaddr(&netmask, 255, 255, 255, 0);
    ip64_set_ipv4_address(&ipv4addr, &netmask);
  }
  uart1_set_input(slip_input_byte);
#endif /* IP64_CONF_UIP_FALLBACK_INTERFACE_SLIP */

  fade(LEDS_ORANGE);

  /*
   * This is the scheduler loop.
   */
  while(1) {
    uint8_t r;
    do {
      /* Reset watchdog and handle polls and events */
      // printf("reset watchdog\r\n");
      watchdog_periodic();

      r = process_run();
    } while(r > 0);

    /* We have serviced all pending events. Enter a Low-Power mode. */
    lpm_enter();
  }
}
Example #10
0
/*---------------------------------------------------------------------------*/
#if WITH_TINYOS_AUTO_IDS
uint16_t TOS_NODE_ID = 0x1234; /* non-zero */
uint16_t TOS_LOCAL_ADDRESS = 0x1234; /* non-zero */
#endif /* WITH_TINYOS_AUTO_IDS */
int
main(void)
{
  /* Set stack overflow address for detecting overflow in runtime */
  vAHI_SetStackOverflow(TRUE, ((uint32_t *)&heap_location)[0]);

  /* Initialize random with a seed from the SoC random generator.
   * This must be done before selecting the high-precision external oscillator.
   */
  vAHI_StartRandomNumberGenerator(E_AHI_RND_SINGLE_SHOT, E_AHI_INTS_DISABLED);
  random_init(u16AHI_ReadRandomNumber());

  clock_init();
  rtimer_init();

#if JN516X_EXTERNAL_CRYSTAL_OSCILLATOR
  /* initialize the 32kHz crystal and wait for ready */
  xosc_init();
  /* need to reinitialize because the wait-for-ready process uses system timers */
  clock_init();
  rtimer_init();
#endif

  watchdog_init();
  leds_init();
  leds_on(LEDS_ALL);
  init_node_mac();

  energest_init();
  ENERGEST_ON(ENERGEST_TYPE_CPU);

  node_id_restore();

#if WITH_TINYOS_AUTO_IDS
  node_id = TOS_NODE_ID;
#endif /* WITH_TINYOS_AUTO_IDS */
  /* for setting "hardcoded" IEEE 802.15.4 MAC addresses */
#ifdef IEEE_802154_MAC_ADDRESS
  {
    uint8_t ieee[] = IEEE_802154_MAC_ADDRESS;
    memcpy(node_mac, ieee, sizeof(uip_lladdr.addr));
    node_mac[7] = node_id & 0xff;
  }
#endif

  process_init();
  ctimer_init();
  uart0_init(UART_BAUD_RATE); /* Must come before first PRINTF */

#if NETSTACK_CONF_WITH_IPV4
  slip_arch_init(UART_BAUD_RATE);
#endif /* NETSTACK_CONF_WITH_IPV4 */

  /* check for reset source */
  if(bAHI_WatchdogResetEvent()) {
    PRINTF("Init: Watchdog timer has reset device!\r\n");
  }
  process_start(&etimer_process, NULL);
  set_linkaddr();
  netstack_init();

#if NETSTACK_CONF_WITH_IPV6
#if UIP_CONF_IPV6_RPL
  PRINTF(CONTIKI_VERSION_STRING " started with IPV6, RPL\n");
#else
  PRINTF(CONTIKI_VERSION_STRING " started with IPV6\n");
#endif
#elif NETSTACK_CONF_WITH_IPV4
  PRINTF(CONTIKI_VERSION_STRING " started with IPV4\n");
#else
  PRINTF(CONTIKI_VERSION_STRING " started\n");
#endif

  if(node_id > 0) {
    PRINTF("Node id is set to %u.\n", node_id);
  } else {
    PRINTF("Node id is not set.\n");
  }
#if NETSTACK_CONF_WITH_IPV6
  memcpy(&uip_lladdr.addr, node_mac, sizeof(uip_lladdr.addr));
  queuebuf_init();
#endif /* NETSTACK_CONF_WITH_IPV6 */

  PRINTF("%s %s %s\n", NETSTACK_LLSEC.name, NETSTACK_MAC.name, NETSTACK_RDC.name);

#if !NETSTACK_CONF_WITH_IPV4 && !NETSTACK_CONF_WITH_IPV6
  uart0_set_input(serial_line_input_byte);
  serial_line_init();
#endif

#if TIMESYNCH_CONF_ENABLED
  timesynch_init();
  timesynch_set_authority_level((linkaddr_node_addr.u8[0] << 4) + 16);
#endif /* TIMESYNCH_CONF_ENABLED */

#if NETSTACK_CONF_WITH_IPV4
  process_start(&tcpip_process, NULL);
  process_start(&uip_fw_process, NULL); /* Start IP output */
  process_start(&slip_process, NULL);

  slip_set_input_callback(set_gateway);

  {
    uip_ipaddr_t hostaddr, netmask;

    uip_init();

    uip_ipaddr(&hostaddr, 172, 16,
               linkaddr_node_addr.u8[0], linkaddr_node_addr.u8[1]);
    uip_ipaddr(&netmask, 255, 255, 0, 0);
    uip_ipaddr_copy(&meshif.ipaddr, &hostaddr);

    uip_sethostaddr(&hostaddr);
    uip_setnetmask(&netmask);
    uip_over_mesh_set_net(&hostaddr, &netmask);
    /*    uip_fw_register(&slipif);*/
    uip_over_mesh_set_gateway_netif(&slipif);
    uip_fw_default(&meshif);
    uip_over_mesh_init(UIP_OVER_MESH_CHANNEL);
    PRINTF("uIP started with IP address %d.%d.%d.%d\n",
           uip_ipaddr_to_quad(&hostaddr));
  }
#endif /* NETSTACK_CONF_WITH_IPV4 */

  watchdog_start();
  NETSTACK_LLSEC.init();

#if NETSTACK_CONF_WITH_IPV6
  start_uip6();
#endif /* NETSTACK_CONF_WITH_IPV6 */

  /* need this to reliably generate the first rtimer callback and callbacks in other 
     auto-start processes */
  (void)u32AHI_Init();

  start_autostart_processes();

  leds_off(LEDS_ALL);

  main_loop();

  return -1;
}
Example #11
0
/*---------------------------------------------------------------------------*/
int
main(int argc, char **argv)
{
  /*
   * Initalize hardware.
   */
  msp430_cpu_init();
  clock_init();
  leds_init();
  leds_on(LEDS_RED);

  uart1_init(BAUD2UBR(115200)); /* Must come before first printf */
#if WITH_UIP
  slip_arch_init(BAUD2UBR(115200));
#endif /* WITH_UIP */

  leds_on(LEDS_GREEN);
  ds2411_init();

  /* XXX hack: Fix it so that the 802.15.4 MAC address is compatible
     with an Ethernet MAC address - byte 0 (byte 2 in the DS ID)
     cannot be odd. */
  ds2411_id[2] &= 0xfe;
  
  leds_on(LEDS_BLUE);
  xmem_init();

  leds_off(LEDS_RED);
  rtimer_init();
  /*
   * Hardware initialization done!
   */

  
  /* Restore node id if such has been stored in external mem */
  node_id_restore();

  random_init(ds2411_id[0] + node_id);
  
  leds_off(LEDS_BLUE);
  /*
   * Initialize Contiki and our processes.
   */
  process_init();
  process_start(&etimer_process, NULL);
  process_start(&sensors_process, NULL);

  /*
   * Initialize light and humidity/temp sensors.
   */
  sensors_light_init();
  battery_sensor.activate();
  sht11_init();

  ctimer_init();

  cc2420_init();
  cc2420_set_pan_addr(IEEE802154_PANID, 0 /*XXX*/, ds2411_id);
  cc2420_set_channel(RF_CHANNEL);

  printf(CONTIKI_VERSION_STRING " started. ");
  if(node_id > 0) {
    printf("Node id is set to %u.\n", node_id);
  } else {
    printf("Node id is not set.\n");
  }
  set_rime_addr();
  printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x",
	 ds2411_id[0], ds2411_id[1], ds2411_id[2], ds2411_id[3],
	 ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7]);

#if WITH_UIP6
  memcpy(&uip_lladdr.addr, ds2411_id, sizeof(uip_lladdr.addr));
  sicslowpan_init(sicslowmac_init(&cc2420_driver));
  process_start(&tcpip_process, NULL);
  printf(" %s channel %u\n", sicslowmac_driver.name, RF_CHANNEL);
#if UIP_CONF_ROUTER
  rime_init(rime_udp_init(NULL));
  uip_router_register(&rimeroute);
#endif /* UIP_CONF_ROUTER */
#else /* WITH_UIP6 */
  rime_init(MAC_DRIVER.init(&cc2420_driver));
  printf(" %s channel %u\n", rime_mac->name, RF_CHANNEL);
#endif /* WITH_UIP6 */

#if !WITH_UIP && !WITH_UIP6
  uart1_set_input(serial_line_input_byte);
  serial_line_init();
#endif

#if PROFILE_CONF_ON
  profile_init();
#endif /* PROFILE_CONF_ON */

  leds_off(LEDS_GREEN);

#if WITH_FTSP
  ftsp_init();
#endif /* WITH_FTSP */

#if TIMESYNCH_CONF_ENABLED
  timesynch_init();
  timesynch_set_authority_level(rimeaddr_node_addr.u8[0]);
#endif /* TIMESYNCH_CONF_ENABLED */

#if WITH_UIP
  process_start(&tcpip_process, NULL);
  process_start(&uip_fw_process, NULL);	/* Start IP output */
  process_start(&slip_process, NULL);

  slip_set_input_callback(set_gateway);

  {
    uip_ipaddr_t hostaddr, netmask;

    uip_init();

    uip_ipaddr(&hostaddr, 172,16,
	       rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1]);
    uip_ipaddr(&netmask, 255,255,0,0);
    uip_ipaddr_copy(&meshif.ipaddr, &hostaddr);

    uip_sethostaddr(&hostaddr);
    uip_setnetmask(&netmask);
    uip_over_mesh_set_net(&hostaddr, &netmask);
    /*    uip_fw_register(&slipif);*/
    uip_over_mesh_set_gateway_netif(&slipif);
    uip_fw_default(&meshif);
    uip_over_mesh_init(UIP_OVER_MESH_CHANNEL);
    printf("uIP started with IP address %d.%d.%d.%d\n",
	   uip_ipaddr_to_quad(&hostaddr));
  }
#endif /* WITH_UIP */

  button_sensor.activate();

  energest_init();
  ENERGEST_ON(ENERGEST_TYPE_CPU);

  print_processes(autostart_processes);
  autostart_start(autostart_processes);

  /*
   * This is the scheduler loop.
   */
#if DCOSYNCH_CONF_ENABLED
  timer_set(&mgt_timer, DCOSYNCH_PERIOD * CLOCK_SECOND);
#endif
  watchdog_start();
  /*  watchdog_stop();*/
  while(1) {
    int r;
#if PROFILE_CONF_ON
    profile_episode_start();
#endif /* PROFILE_CONF_ON */
    do {
      /* Reset watchdog. */
      watchdog_periodic();
      r = process_run();
    } while(r > 0);
#if PROFILE_CONF_ON
    profile_episode_end();
#endif /* PROFILE_CONF_ON */

    /*
     * Idle processing.
     */
    int s = splhigh();		/* Disable interrupts. */
    /* uart1_active is for avoiding LPM3 when still sending or receiving */
    if(process_nevents() != 0 || uart1_active()) {
      splx(s);			/* Re-enable interrupts. */
    } else {
      static unsigned long irq_energest = 0;

#if DCOSYNCH_CONF_ENABLED
      /* before going down to sleep possibly do some management */
      if (timer_expired(&mgt_timer)) {
	timer_reset(&mgt_timer);
	msp430_sync_dco();
      }
#endif

      /* Re-enable interrupts and go to sleep atomically. */
      ENERGEST_OFF(ENERGEST_TYPE_CPU);
      ENERGEST_ON(ENERGEST_TYPE_LPM);
      /* We only want to measure the processing done in IRQs when we
	 are asleep, so we discard the processing time done when we
	 were awake. */
      energest_type_set(ENERGEST_TYPE_IRQ, irq_energest);
      watchdog_stop();
      _BIS_SR(GIE | SCG0 | SCG1 | CPUOFF); /* LPM3 sleep. This
					      statement will block
					      until the CPU is
					      woken up by an
					      interrupt that sets
					      the wake up flag. */

      /* We get the current processing time for interrupts that was
	 done during the LPM and store it for next time around.  */
      dint();
      irq_energest = energest_type_time(ENERGEST_TYPE_IRQ);
      eint();
      watchdog_start();
      ENERGEST_OFF(ENERGEST_TYPE_LPM);
      ENERGEST_ON(ENERGEST_TYPE_CPU);
    }
  }

  return 0;
}
Example #12
0
/*---------------------------------------------------------------------------*/
#if WITH_TINYOS_AUTO_IDS
uint16_t TOS_NODE_ID = 0x1234; /* non-zero */
uint16_t TOS_LOCAL_ADDRESS = 0x1234; /* non-zero */
#endif /* WITH_TINYOS_AUTO_IDS */
int
main(int argc, char **argv)
{
  /*
   * Initalize hardware.
   */
  msp430_cpu_init();
  clock_init();
  leds_init();
  leds_on(LEDS_RED);


  uart1_init(BAUD2UBR(115200)); /* Must come before first printf */

  leds_on(LEDS_GREEN);
  ds2411_init();

  /* XXX hack: Fix it so that the 802.15.4 MAC address is compatible
     with an Ethernet MAC address - byte 0 (byte 2 in the DS ID)
     cannot be odd. */
  ds2411_id[2] &= 0xfe;

  leds_on(LEDS_BLUE);
  xmem_init();

  leds_off(LEDS_RED);
  rtimer_init();
  /*
   * Hardware initialization done!
   */

  /* Initialize energest first (but after rtimer)
   */
  energest_init();
  ENERGEST_ON(ENERGEST_TYPE_CPU);
  
#if WITH_TINYOS_AUTO_IDS
  node_id = TOS_NODE_ID;
#else /* WITH_TINYOS_AUTO_IDS */
  /* Restore node id if such has been stored in external mem */
  node_id_restore();
#endif /* WITH_TINYOS_AUTO_IDS */

  /* for setting "hardcoded" IEEE 802.15.4 MAC addresses */
#ifdef IEEE_802154_MAC_ADDRESS
  {
    uint8_t ieee[] = IEEE_802154_MAC_ADDRESS;
    memcpy(ds2411_id, ieee, sizeof(uip_lladdr.addr));
    ds2411_id[7] = node_id & 0xff;
  }
#endif

  random_init(ds2411_id[0] + node_id);
  
  leds_off(LEDS_BLUE);
  /*
   * Initialize Contiki and our processes.
   */
  process_init();
  process_start(&etimer_process, NULL);

  ctimer_init();

#if NETSTACK_CONF_WITH_IPV4
  slip_arch_init(BAUD2UBR(115200));
#endif /* NETSTACK_CONF_WITH_IPV4 */

  init_platform();

  set_rime_addr();
  
  cc2420_init();
  {
    uint8_t longaddr[8];
    uint16_t shortaddr;
    
    shortaddr = (linkaddr_node_addr.u8[0] << 8) +
      linkaddr_node_addr.u8[1];
    memset(longaddr, 0, sizeof(longaddr));
    linkaddr_copy((linkaddr_t *)&longaddr, &linkaddr_node_addr);
    PRINTF("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x ",
           longaddr[0], longaddr[1], longaddr[2], longaddr[3],
           longaddr[4], longaddr[5], longaddr[6], longaddr[7]);
    
    cc2420_set_pan_addr(IEEE802154_PANID, shortaddr, longaddr);
  }

  PRINTF(CONTIKI_VERSION_STRING " started. ");
  if(node_id > 0) {
    PRINTF("Node id is set to %u.\n", node_id);
  } else {
    PRINTF("Node id is not set.\n");
  }

  /*  PRINTF("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x",
	 ds2411_id[0], ds2411_id[1], ds2411_id[2], ds2411_id[3],
	 ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7]);*/

#if NETSTACK_CONF_WITH_IPV6
  memcpy(&uip_lladdr.addr, ds2411_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, CC2420_CONF_CCA_THRESH); */

  /* Setup X-MAC for 802.15.4 */
  queuebuf_init();
  NETSTACK_RDC.init();
  NETSTACK_MAC.init();
  NETSTACK_LLSEC.init();
  NETSTACK_NETWORK.init();

  PRINTF("%s %s %s, channel check rate %lu Hz, radio channel %u, CCA threshold %i\n",
         NETSTACK_LLSEC.name, NETSTACK_MAC.name, NETSTACK_RDC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:
                         NETSTACK_RDC.channel_check_interval()),
         CC2420_CONF_CHANNEL,
         CC2420_CONF_CCA_THRESH);
  
  process_start(&tcpip_process, NULL);

#if DEBUG
  PRINTF("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("%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]);
  }
#endif /* DEBUG */

  if(!UIP_CONF_IPV6_RPL) {
    uip_ipaddr_t ipaddr;
    int i;
    uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 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]);
  }
#else /* NETSTACK_CONF_WITH_IPV6 */

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

  PRINTF("%s %s %s, channel check rate %lu Hz, radio channel %u\n",
         NETSTACK_LLSEC.name, NETSTACK_MAC.name, NETSTACK_RDC.name,
         CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0? 1:
                         NETSTACK_RDC.channel_check_interval()),
         CC2420_CONF_CHANNEL);
#endif /* NETSTACK_CONF_WITH_IPV6 */

#if !NETSTACK_CONF_WITH_IPV4 && !NETSTACK_CONF_WITH_IPV6
  uart1_set_input(serial_line_input_byte);
  serial_line_init();
#endif

  leds_off(LEDS_GREEN);

#if TIMESYNCH_CONF_ENABLED
  timesynch_init();
  timesynch_set_authority_level((linkaddr_node_addr.u8[0] << 4) + 16);
#endif /* TIMESYNCH_CONF_ENABLED */

#if NETSTACK_CONF_WITH_IPV4
  process_start(&tcpip_process, NULL);
  process_start(&uip_fw_process, NULL);	/* Start IP output */
  process_start(&slip_process, NULL);

  slip_set_input_callback(set_gateway);

  {
    uip_ipaddr_t hostaddr, netmask;

    uip_init();

    uip_ipaddr(&hostaddr, 172,16,
	       linkaddr_node_addr.u8[0],linkaddr_node_addr.u8[1]);
    uip_ipaddr(&netmask, 255,255,0,0);
    uip_ipaddr_copy(&meshif.ipaddr, &hostaddr);

    uip_sethostaddr(&hostaddr);
    uip_setnetmask(&netmask);
    uip_over_mesh_set_net(&hostaddr, &netmask);
    /*    uip_fw_register(&slipif);*/
    uip_over_mesh_set_gateway_netif(&slipif);
    uip_fw_default(&meshif);
    uip_over_mesh_init(UIP_OVER_MESH_CHANNEL);
    PRINTF("uIP started with IP address %d.%d.%d.%d\n",
	   uip_ipaddr_to_quad(&hostaddr));
  }
#endif /* NETSTACK_CONF_WITH_IPV4 */
  
  watchdog_start();

#if !PROCESS_CONF_NO_PROCESS_NAMES
  print_processes(autostart_processes);
#endif /* !PROCESS_CONF_NO_PROCESS_NAMES */
  autostart_start(autostart_processes);

  /*
   * This is the scheduler loop.
   */
#if DCOSYNCH_CONF_ENABLED
  timer_set(&mgt_timer, DCOSYNCH_PERIOD * CLOCK_SECOND);
#endif

  /*  watchdog_stop();*/
  while(1) {
    int r;
    do {
      /* Reset watchdog. */
      watchdog_periodic();
      r = process_run();
    } while(r > 0);

    /*
     * Idle processing.
     */
    int s = splhigh();		/* Disable interrupts. */
    /* uart1_active is for avoiding LPM3 when still sending or receiving */
    if(process_nevents() != 0 || uart1_active()) {
      splx(s);			/* Re-enable interrupts. */
    } else {
      static unsigned long irq_energest = 0;

#if DCOSYNCH_CONF_ENABLED
      /* before going down to sleep possibly do some management */
      if(timer_expired(&mgt_timer)) {
        watchdog_periodic();
	timer_reset(&mgt_timer);
	msp430_sync_dco();
#if CC2420_CONF_SFD_TIMESTAMPS
        cc2420_arch_sfd_init();
#endif /* CC2420_CONF_SFD_TIMESTAMPS */
      }
#endif
      
      /* Re-enable interrupts and go to sleep atomically. */
      ENERGEST_SWITCH(ENERGEST_TYPE_CPU, ENERGEST_TYPE_LPM);
      /* We only want to measure the processing done in IRQs when we
	 are asleep, so we discard the processing time done when we
	 were awake. */
      energest_type_set(ENERGEST_TYPE_IRQ, irq_energest);
      watchdog_stop();
      /* check if the DCO needs to be on - if so - only LPM 1 */
      if (msp430_dco_required) {
	_BIS_SR(GIE | CPUOFF); /* LPM1 sleep for DMA to work!. */
      } else {
	_BIS_SR(GIE | SCG0 | SCG1 | CPUOFF); /* LPM3 sleep. This
						statement will block
						until the CPU is
						woken up by an
						interrupt that sets
						the wake up flag. */
      }
      /* We get the current processing time for interrupts that was
	 done during the LPM and store it for next time around.  */
      dint();
      irq_energest = energest_type_time(ENERGEST_TYPE_IRQ);
      eint();
      watchdog_start();
      ENERGEST_SWITCH(ENERGEST_TYPE_LPM, ENERGEST_TYPE_CPU);
    }
  }

  return 0;
}