Beispiel #1
0
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(burn_process, ev, data)
{
  PROCESS_BEGIN();

  etimer_set(&etimer, 5*CLOCK_SECOND);
  PROCESS_WAIT_UNTIL(etimer_expired(&etimer));

  watchdog_stop();
  leds_on(LEDS_RED);
#if NODEID
  printf("Burning node id %d\n", NODEID);
  node_id_burn(NODEID);
  leds_on(LEDS_BLUE);
  node_id_restore();
  printf("Restored node id %d\n", node_id);
#else
#error "burn-nodeid must be compiled with nodeid=<the ID of the node>"
  node_id_restore();
  printf("Restored node id %d\n", node_id);
#endif
  leds_off(LEDS_RED + LEDS_BLUE);
  watchdog_start();
  while(1) {
    PROCESS_WAIT_EVENT();
  }
  PROCESS_END();
}
Beispiel #2
0
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(shell_nodeid_process, ev, data)
{
    uint16_t nodeid;
    char buf[20];
    const char *newptr;
    PROCESS_BEGIN();

    nodeid = shell_strtolong(data, &newptr);

    /* If no node ID was given on the command line, we print out the
       current channel. Else we burn the new node ID. */
    if(newptr == data) {
        nodeid = node_id;
    } else {
        nodeid = shell_strtolong(data, &newptr);
        watchdog_stop();
        leds_on(LEDS_RED);
        node_id_burn(nodeid);
        leds_on(LEDS_BLUE);
        node_id_restore();
        leds_off(LEDS_RED + LEDS_BLUE);
        watchdog_start();
    }

    snprintf(buf, sizeof(buf), "%d", nodeid);
    shell_output_str(&nodeid_command, "Node ID: ", buf);

    PROCESS_END();
}
Beispiel #3
0
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(burn_process, ev, data)
{
  PROCESS_BEGIN();
#if NODEID
  printf("Burning node id %d\n", NODEID);
  node_id_burn(NODEID);
  node_id_restore();
  printf("Restored node id %d\n", node_id);
#else
#error "burn-nodeid must be compiled with nodeid=<the ID of the node>"
  node_id_restore();
  printf("Restored node id %d\n", node_id);
#endif
  while(1) {
    PROCESS_WAIT_EVENT();
  }
  PROCESS_END();
}
Beispiel #4
0
int
main(int argc, char *argv[])
{
  node_id_restore();
  /* init system: clocks, board etc */
  system_init();
  sio2host_init();

  leds_init();
  leds_on(LEDS_ALL);

  system_interrupt_enable_global();
  flash_init();
  delay_init();

  /* Initialize Contiki and our processes. */
  
  #ifdef LOW_POWER_MODE
  configure_tc3();
  #else
  clock_init();
  #endif

  process_init();
  ctimer_init();
  rtimer_init();
  process_start(&etimer_process, NULL);
  
  /* Set MAC address and node ID */
#ifdef NODEID
  node_id = NODEID;
#ifdef BURN_NODEID
  node_id_burn(node_id);
#endif /* BURN_NODEID */
#else/* NODE_ID */
#endif /* NODE_ID */

  printf("\r\n\n\n\n Starting the SmartConnect-6LoWPAN \r\n Platform : Atmel IoT device \r\n");
  print_reset_causes();
  netstack_init();
 #if BOARD == SAMR21_XPLAINED_PRO
  eui64 = edbg_eui_read_eui64();
  SetIEEEAddr(eui64);
#else
  SetIEEEAddr(node_mac);  
#endif 
  set_link_addr();  
  rf_set_channel(RF_CHANNEL);
  printf("\r\n Configured RF channel: %d\r\n", rf_get_channel());
  leds_off(LEDS_ALL);
  process_start(&sensors_process, NULL);
  energest_init();

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

  /* Setup nullmac-like MAC for 802.15.4 */
#if SAMD
  memcpy(&uip_lladdr.addr, node_mac, sizeof(uip_lladdr.addr));
#else 
  memcpy(&uip_lladdr.addr, eui64, sizeof(uip_lladdr.addr));
#endif
   
  queuebuf_init();
  printf(" %s %lu %d\r\n",
         NETSTACK_RDC.name,
         (uint32_t) (CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:
                         NETSTACK_RDC.channel_check_interval())),
         RF_CHANNEL);

  process_start(&tcpip_process, NULL);
  printf(" 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\r\n", lladdr->ipaddr.u8[14], lladdr->ipaddr.u8[15]);
  }

  {
    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]);
  }

  print_processes(autostart_processes);

  /* set up AES key */
#if ((THSQ_CONF_NETSTACK) & THSQ_CONF_AES)
#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\n");
#else /* ((THSQ_CONF_NETSTACK) & THSQ_CONF_AES) */
  printf("\r\n Warning: AES encryption is disabled\n");
#endif /* ((THSQ_CONF_NETSTACK) & THSQ_CONF_AES) */

#ifdef ENABLE_LEDCTRL
  ledctrl_init();
#endif
  autostart_start(autostart_processes);


  while(1){
    int r = 0;

	serial_data_handler();

  do {

     
     r = process_run();

    } while(r > 0);

  }
}
Beispiel #5
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);
    }
  }
}
/**
 * \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();
  }
}