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;
}
// set_addr -- clean rime address and reset rime & cc2420 address
void sf_tdma_set_mac_addr(void)
{
rimeaddr_t addr;
uint8_t longaddr[8];
uint16_t shortaddr;
// reset rime address
#ifdef SF_MOTE_TYPE_AP
memcpy(&addr,&rimeaddr_null,sizeof(rimeaddr_t));
#endif
#ifdef SF_MOTE_TYPE_SENSOR
memset(&addr,0,sizeof(rimeaddr_t));
addr.u8[0] = node_id & 0xff;
addr.u8[1] = node_id >> 8;
#endif
rimeaddr_set_node_addr(&addr);
printf("Rime started with address ");
printf("%u.%u\n",rimeaddr_node_addr.u8[0],rimeaddr_node_addr.u8[1]);
// reset CC2420 address
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]);
cc2420_set_pan_addr(IEEE802154_PANID, shortaddr, longaddr);
}
/*---------------------------------------------------------------------------*/
int
cc2420_init(void)
{
uint16_t reg;
{
int s = splhigh();
cc2420_arch_init(); /* Initalize ports and SPI. */
DISABLE_FIFOP_INT();
FIFOP_INT_INIT();
splx(s);
}
/* Turn on voltage regulator and reset. */
SET_VREG_ACTIVE();
//clock_delay(250); OK
SET_RESET_ACTIVE();
clock_delay(127);
SET_RESET_INACTIVE();
//clock_delay(125); OK
/* Turn on the crystal oscillator. */
strobe(CC2420_SXOSCON);
/* Turn on/off automatic packet acknowledgment and address decoding. */
reg = getreg(CC2420_MDMCTRL0);
reg |= 0x40; /* XXX CCA mode 1 */
#if CC2420_CONF_AUTOACK
reg |= AUTOACK | ADR_DECODE;
#else
reg &= ~(AUTOACK | ADR_DECODE);
#endif /* CC2420_CONF_AUTOACK */
setreg(CC2420_MDMCTRL0, reg);
/* Change default values as recomended in the data sheet, */
/* correlation threshold = 20, RX bandpass filter = 1.3uA. */
setreg(CC2420_MDMCTRL1, CORR_THR(20));
reg = getreg(CC2420_RXCTRL1);
reg |= RXBPF_LOCUR;
setreg(CC2420_RXCTRL1, reg);
/* Set the FIFOP threshold to maximum. */
setreg(CC2420_IOCFG0, FIFOP_THR(127));
/* Turn off "Security enable" (page 32). */
reg = getreg(CC2420_SECCTRL0);
reg &= ~RXFIFO_PROTECTION;
setreg(CC2420_SECCTRL0, reg);
cc2420_set_pan_addr(0xffff, 0x0000, NULL);
cc2420_set_channel(26);
process_start(&cc2420_process, NULL);
return 1;
}
static void
configure(void)
{
uint16_t reg;
BUSYWAIT_UNTIL(status() & (BV(CC2420_XOSC16M_STABLE)), RTIMER_SECOND / 100);
/* Turn on/off automatic packet acknowledgment and address decoding. */
reg = getreg(CC2420_MDMCTRL0);
#if CC2420_CONF_AUTOACK
reg |= AUTOACK | ADR_DECODE;
#else
reg &= ~(AUTOACK | ADR_DECODE);
#endif /* CC2420_CONF_AUTOACK */
setreg(CC2420_MDMCTRL0, reg);
/* Set transmission turnaround time to the lower setting (8 symbols
= 0.128 ms) instead of the default (12 symbols = 0.192 ms). */
/* reg = getreg(CC2420_TXCTRL);
reg &= ~(1 << 13);
setreg(CC2420_TXCTRL, reg);*/
/* Change default values as recomended in the data sheet, */
/* correlation threshold = 20, RX bandpass filter = 1.3uA. */
setreg(CC2420_MDMCTRL1, CORR_THR(20));
reg = getreg(CC2420_RXCTRL1);
reg |= RXBPF_LOCUR;
setreg(CC2420_RXCTRL1, reg);
/* Set the FIFOP threshold to maximum. */
setreg(CC2420_IOCFG0, FIFOP_THR(127));
/* Turn off "Security enable" (page 32). */
reg = getreg(CC2420_SECCTRL0);
reg &= ~RXFIFO_PROTECTION;
setreg(CC2420_SECCTRL0, reg);
cc2420_set_pan_addr(pan, addr, NULL);
cc2420_set_channel(channel);
flushrx();
}
/*---------------------------------------------------------------------------*/
#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();
#if USE_LEDS
leds_init();
leds_on(LEDS_RED);
#endif
#if USE_SERIAL
uart1_init(BAUD2UBR(115200)); /* Must come before first PRINTF */
#endif
#if USE_LEDS
leds_on(LEDS_GREEN);
#endif
#if USE_ADDRESSING
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;
#endif
#if USE_LEDS
leds_on(LEDS_BLUE);
#endif
#if USE_XMEM
xmem_init();
#endif
#if USE_LEDS
leds_off(LEDS_RED);
#endif
#if USE_RTIMER
rtimer_init();
#endif
/*
* Hardware initialization done!
*/
#if USE_ADDRESSING
#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 */
#endif // USE_ADDRESSING
/* 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
#if USE_RANDOM
random_init(ds2411_id[0] + node_id);
#endif
#if USE_LEDS
leds_off(LEDS_BLUE);
#endif
/*
* Initialize Contiki and our processes.
*/
process_init();
process_start(&etimer_process, NULL);
#if USE_ALARMS
ctimer_init();
#endif
#if WITH_UIP
slip_arch_init(BAUD2UBR(115200));
#endif /* WITH_UIP */
init_platform();
#if USE_ADDRESSING
set_rime_addr();
#endif
#if USE_RADIO
cc2420_init();
#if USE_ADDRESSING
{
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]);
cc2420_set_pan_addr(IEEE802154_PANID, shortaddr, longaddr);
}
#endif // USE_ADDRESSING
cc2420_set_channel(RF_CHANNEL);
#endif // USE_RADIO
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 WITH_UIP6
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, 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 */
#if CONTIKI_MY_OPTIMIZATIONS
// disable net completely, totally and fully
#else
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
#endif /* WITH_UIP6 */
#if USE_SERIAL
#if !WITH_UIP && !WITH_UIP6
uart1_set_input(serial_line_input_byte);
serial_line_init();
#endif
#endif
#if PROFILE_CONF_ON
profile_init();
#endif /* PROFILE_CONF_ON */
#if USE_LEDS
leds_off(LEDS_GREEN);
#endif
#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();
#if USE_SERIAL
#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 */
#endif
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;
#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
#if USE_SERIAL
|| uart1_active()
#endif
) {
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_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();
/* 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_OFF(ENERGEST_TYPE_LPM);
ENERGEST_ON(ENERGEST_TYPE_CPU);
}
}
return 0;
}
/*---------------------------------------------------------------------------*/
void
init_net(void)
{
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_P(PSTR("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n"),
longaddr[0], longaddr[1], longaddr[2], longaddr[3],
longaddr[4], longaddr[5], longaddr[6], longaddr[7]);
cc2420_set_pan_addr(IEEE802154_PANID, shortaddr, longaddr);
}
#if NETSTACK_CONF_WITH_IPV6
memcpy(&uip_lladdr.addr, ds2401_id, sizeof(uip_lladdr.addr));
/* Setup nullmac-like MAC for 802.15.4 */
/* sicslowpan_init(sicslowmac_init(&cc2420_driver)); */
/* printf(" %s channel %u\n", sicslowmac_driver.name, CC2420_CONF_CHANNEL); */
/* Setup X-MAC for 802.15.4 */
queuebuf_init();
NETSTACK_RDC.init();
NETSTACK_MAC.init();
NETSTACK_NETWORK.init();
printf_P(PSTR("%s %s, channel check rate %d Hz, radio channel %d\n"),
NETSTACK_MAC.name, NETSTACK_RDC.name,
CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0 ? 1:
NETSTACK_RDC.channel_check_interval()),
CC2420_CONF_CHANNEL);
process_start(&tcpip_process, NULL);
printf_P(PSTR("Tentative link-local IPv6 address "));
{
uip_ds6_addr_t *lladdr;
int i;
lladdr = uip_ds6_get_link_local(-1);
for(i = 0; i < 7; ++i) {
printf_P(PSTR("%02x%02x:"), lladdr->ipaddr.u8[i * 2],
lladdr->ipaddr.u8[i * 2 + 1]);
}
printf_P(PSTR("%02x%02x\n"), lladdr->ipaddr.u8[14], lladdr->ipaddr.u8[15]);
}
if(!UIP_CONF_IPV6_RPL) {
uip_ipaddr_t ipaddr;
int i;
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
uip_ds6_addr_add(&ipaddr, 0, ADDR_TENTATIVE);
printf_P(PSTR("Tentative global IPv6 address "));
for(i = 0; i < 7; ++i) {
printf_P(PSTR("%02x%02x:"),
ipaddr.u8[i * 2], ipaddr.u8[i * 2 + 1]);
}
printf_P(PSTR("%02x%02x\n"),
ipaddr.u8[7 * 2], ipaddr.u8[7 * 2 + 1]);
}
#else /* NETSTACK_CONF_WITH_IPV6 */
NETSTACK_RDC.init();
NETSTACK_MAC.init();
NETSTACK_NETWORK.init();
printf_P(PSTR("%s %s, channel check rate %d Hz, radio channel %d\n"),
NETSTACK_MAC.name, NETSTACK_RDC.name,
CLOCK_SECOND / (NETSTACK_RDC.channel_check_interval() == 0? 1:
NETSTACK_RDC.channel_check_interval()),
CC2420_CONF_CHANNEL);
#endif /* NETSTACK_CONF_WITH_IPV6 */
#if NETSTACK_CONF_WITH_IPV4
uip_ipaddr_t hostaddr, netmask;
uip_init();
uip_fw_init();
process_start(&tcpip_process, NULL);
process_start(&slip_process, NULL);
process_start(&uip_fw_process, NULL);
slip_set_input_callback(set_gateway);
/* Construct ip address from four bytes. */
uip_ipaddr(&hostaddr, 172, 16, linkaddr_node_addr.u8[0],
linkaddr_node_addr.u8[1]);
/* Construct netmask from four bytes. */
uip_ipaddr(&netmask, 255,255,0,0);
uip_ipaddr_copy(&meshif.ipaddr, &hostaddr);
/* Set the IP address for this host. */
uip_sethostaddr(&hostaddr);
/* Set the netmask for this host. */
uip_setnetmask(&netmask);
uip_over_mesh_set_net(&hostaddr, &netmask);
/* Register slip interface with forwarding module. */
//uip_fw_register(&slipif);
uip_over_mesh_set_gateway_netif(&slipif);
/* Set slip interface to be a default forwarding interface . */
uip_fw_default(&meshif);
uip_over_mesh_init(UIP_OVER_MESH_CHANNEL);
printf_P(PSTR("uIP started with IP address %d.%d.%d.%d\n"),
uip_ipaddr_to_quad(&hostaddr));
#endif /* NETSTACK_CONF_WITH_IPV4 */
}
/*--------------------------------------------------------------------------*/
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);
}
}
}
int
main()
{
disableIRQ();
disableFIQ();
*AT91C_AIC_IDCR = 0xffffffff;
*AT91C_PMC_PCDR = 0xffffffff;
*AT91C_PMC_PCER = (1 << AT91C_ID_PIOA);
dbg_setup_uart();
printf("Initialising\n");
leds_arch_init();
clock_init();
process_init();
process_start(&etimer_process, NULL);
ctimer_init();
robot_stepper_init();
enableIRQ();
cc2420_init();
cc2420_set_pan_addr(0x2024, 0, &uip_hostaddr.u16[1]);
cc2420_set_channel(RF_CHANNEL);
rime_init(nullmac_init(&cc2420_driver));
printf("CC2420 setup done\n");
rimeaddr_set_node_addr(&node_addr);
#if WITH_UIP
{
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);
printf("Host addr\n");
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);
printf("Mesh init\n");
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 */
#if WITH_UIP
process_start(&tcpip_process, NULL);
process_start(&uip_fw_process, NULL); /* Start IP output */
#endif /* WITH_UIP */
printf("Heap size: %ld bytes\n", &__heap_end__ - (char*)sbrk(0));
printf("Started\n");
autostart_start(autostart_processes);
printf("Processes running\n");
while(1) {
do {
/* Reset watchdog. */
wdt_reset();
} while(process_run() > 0);
/* Idle! */
/* Stop processor clock */
*AT91C_PMC_SCDR |= AT91C_PMC_PCK;
}
return 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);
}
}
}
/*---------------------------------------------------------------------------*/
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;
}
/*---------------------------------------------------------------------------*/
int
cc2420_init(void)
{
uint16_t reg;
{
int s = splhigh();
cc2420_arch_init(); /* Initalize ports and SPI. */
CC2420_DISABLE_FIFOP_INT();
CC2420_FIFOP_INT_INIT();
splx(s);
}
/* Turn on voltage regulator and reset. */
SET_VREG_ACTIVE();
clock_delay(250);
SET_RESET_ACTIVE();
clock_delay(127);
SET_RESET_INACTIVE();
clock_delay(125);
/* Turn on the crystal oscillator. */
strobe(CC2420_SXOSCON);
/* Turn on/off automatic packet acknowledgment and address decoding. */
reg = getreg(CC2420_MDMCTRL0);
#if CC2420_CONF_AUTOACK
reg |= AUTOACK | ADR_DECODE;
#else
reg &= ~(AUTOACK | ADR_DECODE);
#endif /* CC2420_CONF_AUTOACK */
setreg(CC2420_MDMCTRL0, reg);
/* Set transmission turnaround time to the lower setting (8 symbols
= 0.128 ms) instead of the default (12 symbols = 0.192 ms). */
/* reg = getreg(CC2420_TXCTRL);
reg &= ~(1 << 13);
setreg(CC2420_TXCTRL, reg);*/
/* Change default values as recomended in the data sheet, */
/* correlation threshold = 20, RX bandpass filter = 1.3uA. */
setreg(CC2420_MDMCTRL1, CORR_THR(20));
reg = getreg(CC2420_RXCTRL1);
reg |= RXBPF_LOCUR;
setreg(CC2420_RXCTRL1, reg);
/* Set the FIFOP threshold to maximum. */
setreg(CC2420_IOCFG0, FIFOP_THR(127));
/* Turn off "Security enable" (page 32). */
reg = getreg(CC2420_SECCTRL0);
reg &= ~RXFIFO_PROTECTION;
setreg(CC2420_SECCTRL0, reg);
cc2420_set_pan_addr(0xffff, 0x0000, NULL);
cc2420_set_channel(CC2420_CONF_CHANNEL);
cc2420_set_cca_threshold(CC2420_CONF_CCA_THRESH);
flushrx();
process_start(&cc2420_process, NULL);
return 1;
}
/*---------------------------------------------------------------------------*/
int
main(int argc, char **argv)
{
/*
* Initalize hardware.
*/
msp430_cpu_init();
clock_init();
leds_init();
leds_toggle(LEDS_RED | LEDS_GREEN | LEDS_BLUE);
#if WITH_UIP
slip_arch_init(BAUD2UBR(115200)); /* Must come before first printf */
#else /* WITH_UIP */
uart1_init(BAUD2UBR(115200)); /* Must come before first printf */
#endif /* WITH_UIP */
printf("Starting %s "
"($Id: contiki-sky-main.c,v 1.9 2009/11/20 10:45:07 nifi Exp $)\n", __FILE__);
ds2411_init();
xmem_init();
leds_toggle(LEDS_RED | LEDS_GREEN | LEDS_BLUE);
rtimer_init();
/*
* Hardware initialization done!
*/
/* Restore node id if such has been stored in external mem */
// node_id_burn(3);
node_id_restore();
printf("node_id : %hu\n", node_id);
printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
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_UIP
uip_init();
uip_sethostaddr(&slipif.ipaddr);
uip_setnetmask(&slipif.netmask);
uip_fw_default(&slipif); /* Point2point, no default router. */
#endif /* WITH_UIP */
/*
* Initialize Contiki and our processes.
*/
process_init();
process_start(&etimer_process, NULL);
process_start(&sensors_process, NULL);
/*
* Initialize light and humidity/temp sensors.
*/
SENSORS_ACTIVATE(light_sensor);
SENSORS_ACTIVATE(sht11_sensor);
ctimer_init();
set_rime_addr();
cc2420_init();
cc2420_set_pan_addr(panId, 0 /*XXX*/, ds2411_id);
cc2420_set_channel(RF_CHANNEL);
cc2420_set_txpower(31);
nullmac_init(&cc2420_driver);
rime_init(&nullmac_driver);
// xmac_init(&cc2420_driver);
// rime_init(&xmac_driver);
/* rimeaddr_set_node_addr*/
#if WITH_UIP
process_start(&tcpip_process, NULL);
process_start(&uip_fw_process, NULL); /* Start IP output */
process_start(&slip_process, NULL);
#endif /* WITH_UIP */
SENSORS_ACTIVATE(button_sensor);
print_processes(autostart_processes);
autostart_start(autostart_processes);
energest_init();
/*
* This is the scheduler loop.
*/
printf("process_run()...\n");
ENERGEST_ON(ENERGEST_TYPE_CPU);
while (1) {
do {
/* Reset watchdog. */
} while(process_run() > 0);
/*
* Idle processing.
*/
if(lpm_en) {
int s = splhigh(); /* Disable interrupts. */
if(process_nevents() != 0) {
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);
_BIS_SR(GIE | SCG0 | /*SCG1 |*/ CPUOFF); /* LPM3 sleep. */
/* 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();
ENERGEST_OFF(ENERGEST_TYPE_LPM);
ENERGEST_ON(ENERGEST_TYPE_CPU);
}
}
}
return 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;
}
