int main( void )
{
// Stop the watchdog timer.
WDTCTL = WDTPW + WDTHOLD;
// Clock settings
set_mcu_speed_xt2_mclk_8MHz_smclk_8MHz(); // used by CDMA
set_aclk_div(1); // ACKL is at 32768Hz // used for clock synchronization
// Initialize the UART0
uart0_init(UART0_CONFIG_8MHZ_115200); // 115kbaud, SMCLK is at 8MHz
uart0_register_callback(char_rx); // Set the UART callback function
// Initialize random number
ds2411_init();
rnd = (((uint16_t)ds2411_id.serial0) << 8) + (uint16_t)ds2411_id.serial1;
// Timer settings
time_1w = 0;
timerA_init();
timerA_start_ACLK_div(TIMERA_DIV_1); // timerA period = 2s
timerA_register_cb(TIMERA_ALARM_OVER, timer_overflow); // timerA overflow event
timerA_register_cb(TIMERA_ALARM_CCR0, run_algorithm); // run algorithm at CCR0
timerA_register_cb(TIMERA_ALARM_CCR1, skew_correction); // compensate skew error at CCR1
timerA_set_alarm_from_now(TIMERA_ALARM_CCR0, rnd, 54983); // same period 1.678s, different phase
timerA_set_alarm_from_now(TIMERA_ALARM_CCR1, 35000, skew); // skew compensation happens every 'skew' ticks
// Initialize the MAC layer (radio)
mac_init(11);
mac_set_rx_cb(frame_rx);
mac_set_error_cb(frame_error);
mac_set_sent_cb(frame_sent);
// Enable Interrupts
eint();
while (1) {
}
return 0;
}
int main(void)
{
WDTCTL = WDTPW | WDTHOLD;
set_mcu_speed_xt2_mclk_8MHz_smclk_1MHz();
uart0_init(UART0_CONFIG_1MHZ_38400);
printf("DS2411 unique serial number test program\r\n");
ds2411_init();
printf("Serial number is:\r\n");
int i;
for (i=0;i<8;i++)
{
printf("%x:", ds2411_id.raw[i]);
}
printf("\r\n");
while (1)
{}
}
/*---------------------------------------------------------------------------*/
#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;
}
int
main(int argc, char **argv)
{
/*
* Initalize hardware.
*/
msp430_cpu_init();
clock_init();
leds_init();
leds_toggle(LEDS_ALL);
slip_arch_init(BAUD2UBR(115200)); /* Must come before first printf */
printf("Starting %s "
"($Id: gateway.c,v 1.2 2010/10/19 18:29:04 adamdunkels Exp $)\n", __FILE__);
ds2411_init();
sensors_light_init();
cc2420_init();
xmem_init();
leds_toggle(LEDS_ALL);
/*
* Hardware initialization done!
*/
printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x CHANNEL %d\n",
ds2411_id[0], ds2411_id[1], ds2411_id[2], ds2411_id[3],
ds2411_id[4], ds2411_id[5], ds2411_id[6], ds2411_id[7],
RF_CHANNEL);
uip_ipaddr_copy(&uip_hostaddr, &cc2420if.ipaddr);
uip_ipaddr_copy(&uip_netmask, &cc2420if.netmask);
printf("IP %d.%d.%d.%d netmask %d.%d.%d.%d\n",
uip_ipaddr_to_quad(&uip_hostaddr), uip_ipaddr_to_quad(&uip_netmask));
cc2420_set_chan_pan_addr(RF_CHANNEL, panId, uip_hostaddr.u16[1], ds2411_id);
srand(rand() +
(ds2411_id[3]<<8) + (ds2411_id[4]<<6) + (ds2411_id[5]<<4) +
(ds2411_id[6]<<2) + ds2411_id[7]);
/*
* Initialize Contiki and our processes.
*/
process_init();
process_start(&etimer_process, NULL);
/* Configure IP stack. */
uip_init();
uip_fw_default(&slipif); /* Point2point, no default router. */
uip_fw_register(&cc2420if);
tcpip_set_forwarding(1);
/* Start IP stack. */
process_start(&tcpip_process, NULL);
process_start(&uip_fw_process, NULL); /* Start IP output */
process_start(&slip_process, NULL);
process_start(&cc2420_process, NULL);
cc2420_on();
process_start(&uaodv_process, NULL);
process_start(&tcp_loader_process, NULL);
/*
* This is the scheduler loop.
*/
printf("process_run()...\n");
while (1) {
do {
/* Reset watchdog. */
} while(process_run() > 0);
/* Idle! */
}
return 0;
}
int
main(int argc, char **argv)
{
/*
* Initalize hardware.
*/
msp430_cpu_init();
clock_init();
leds_init();
leds_toggle(LEDS_ALL);
slip_arch_init(BAUD2UBR(115200)); /* Must come before first printf */
printf("Starting %s "
"($Id: dhclient.c,v 1.1 2008/05/27 13:16:34 adamdunkels Exp $)\n", __FILE__);
ds2411_init();
sensors_light_init();
cc2420_init();
xmem_init();
button_init(&button_process);
leds_toggle(LEDS_ALL);
/*
* Hardware initialization done!
*/
printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x CHANNEL %d\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],
RF_CHANNEL);
srand(rand() +
(ds2411_id[3]<<8) + (ds2411_id[4]<<6) + (ds2411_id[5]<<4) +
(ds2411_id[6]<<2) + ds2411_id[7]);
/*
* Initialize Contiki and our processes.
*/
process_init();
process_start(&etimer_process, NULL);
/* Configure IP stack. */
uip_init();
/* Start IP stack. */
process_start(&tcpip_process, NULL);
process_start(&uip_fw_process, NULL); /* Start IP output */
process_start(&cc2420_process, NULL);
cc2420_on();
process_start(&dhclient_process, NULL);
process_start(&button_process, NULL);
process_start(&tcp_loader_process, NULL);
/*
* This is the scheduler loop.
*/
printf("process_run()...\n");
while (1) {
do {
/* Reset watchdog. */
} while(process_run() > 0);
/*
* Idle processing.
*/
int s = splhigh(); /* Disable interrupts. */
if(process_nevents() != 0) {
splx(s); /* Re-enable interrupts. */
} else {
/* Re-enable interrupts and go to sleep atomically. */
_BIS_SR(GIE | SCG0 | CPUOFF); /* LPM1 sleep. */
}
}
return 0;
}
int main(void)
{
WDTCTL = WDTPW+WDTHOLD;
set_mcu_speed_xt2_mclk_8MHz_smclk_1MHz();
set_aclk_div(1);
LEDS_INIT();
LEDS_OFF();
ds2411_init();
nodeaddr = (((uint16_t)ds2411_id.serial1)<<8) + (ds2411_id.serial0);
uart0_init(UART0_CONFIG_1MHZ_115200);
uart0_register_callback(char_rx);
eint();
printf("[APP];BOOTING;%.4x\n",nodeaddr);
//check if this node is the sink
if (nodeaddr == sink_nodes)
{
type = SINK;
level = DEFAULT_LEVEL;
}
else
{
//retrieve father
for (idx=0; idx<NUMBER_NODES; idx++)
{
if (list_nodes[idx] == nodeaddr)
{
if(father_nodes1[idx] != 0x0000)
{
parent_id = father_nodes1[idx];
level = 12;
break;
}
}
}
}
//hack for mobile
/*if(nodeaddr == 0x1f5d)
{
parent_id = 0x0000;
mac_set_mobile(1);
level = 12;
}*/
mac_init(10);
mac_set_rx_cb(packet_received);
mac_set_error_cb(packet_error);
mac_set_sent_cb(packet_sent);
timerB_set_alarm_from_now(TIMERB_ALARM_CCR6, 32768, 32768);
timerB_register_cb(TIMERB_ALARM_CCR6, inc_clock);
while (1)
{
LPM1;
if (state == SM_TX)
{
if (level != UNDEF_LEVEL && type != SINK)
{
seq_max = NUM_SEQ_MAX;
delay = rand();
delay &= 0xCFFF;
delay += 12000; //(369ms < delay < 1991ms)
timerB_set_alarm_from_now(TIMERB_ALARM_CCR5, delay, 0);
timerB_register_cb(TIMERB_ALARM_CCR5, next_send);
}
else
{
printf("[APP];NOROUTE\n");
}
state = SM_IDLE;
}
else if (state == SM_LOOP_TX)
{
if (level != UNDEF_LEVEL)
{
sprintf(sourceaddr,"%.4x",nodeaddr);
data_txframe[0] = DATA;
data_txframe[1] = level-1;
data_txframe[2] = sourceaddr[0];
data_txframe[3] = sourceaddr[1];
data_txframe[4] = sourceaddr[2];
data_txframe[5] = sourceaddr[3];
data_txframe[6] = seq; //sequence
data_txframe[7] = 1; //hops
txlength = 8;
stat_add(STAT_APP_TX);
printf("[APP];NODE_TX;%.4x;%.4x;%u;%u-%u\n", nodeaddr, parent_id, seq, global_clock, timerB_time()/32);
seq++;
mac_send(data_txframe, txlength, parent_id);
if (DEBUG_LEDS == 1)
{
LED_GREEN_ON();
}
if (seq < seq_max)
{
timerB_set_alarm_from_now(TIMERB_ALARM_CCR5, SEND_DATA_PERIOD, 0);
timerB_register_cb(TIMERB_ALARM_CCR5, next_send);
}
}
state = SM_IDLE;
}
}
return 0;
}
void mac_init(uint8_t channel)
{
// initialize the unique serial number chip and set node address accordingly
ds2411_init();
node_addr = (((uint16_t)ds2411_id.serial1)<<8) + (ds2411_id.serial0);
// seed the random number generator
srand(node_addr);
// reset callbacks
received_cb = 0x0;
sent_cb = 0x0;
error_cb = 0x0;
// initialize the timerB
timerB_init();
timerB_start_ACLK_div(1);
timerB_register_cb(ALARM_RETRY, tx_try);
// configure the radio
cc1101_init();
cc1101_cmd_idle();
/* configure the radio behaviour */
cc1101_cfg_append_status(CC1101_APPEND_STATUS_ENABLE);
cc1101_cfg_crc_autoflush(CC1101_CRC_AUTOFLUSH_DISABLE);
cc1101_cfg_white_data(CC1101_DATA_WHITENING_ENABLE);
cc1101_cfg_crc_en(CC1101_CRC_CALCULATION_ENABLE);
cc1101_cfg_freq_if(0x0E);
cc1101_cfg_fs_autocal(CC1101_AUTOCAL_IDLE_TO_TX_RX);
cc1101_cfg_mod_format(CC1101_MODULATION_MSK);
cc1101_cfg_sync_mode(CC1101_SYNCMODE_30_32);
cc1101_cfg_manchester_en(CC1101_MANCHESTER_DISABLE);
cc1101_cfg_cca_mode(CC1101_CCA_MODE_RSSI_PKT_RX);
// freq = 860MHz
cc1101_write_reg(CC1101_REG_FREQ2, 0x1F);
cc1101_write_reg(CC1101_REG_FREQ1, 0xDA);
cc1101_write_reg(CC1101_REG_FREQ0, 0x12);
// configure the radio channel (300kHz spacing)
cc1101_cfg_chanspc_e(0x3);
cc1101_cfg_chanspc_m(0x6C);
cc1101_cfg_chan(channel<<1); // channel x2 to get 600kHz spacing
// rise CCA threshold
cc1101_cfg_carrier_sense_abs_thr(5);
// set channel bandwidth (560 kHz)
cc1101_cfg_chanbw_e(0);
cc1101_cfg_chanbw_m(2);
// set data rate (0xD/0x2F is 250kbps)
cc1101_cfg_drate_e(0x0D);
cc1101_cfg_drate_m(0x2F);
// go to RX after RX and TX
cc1101_cfg_rxoff_mode(CC1101_RXOFF_MODE_IDLE);
cc1101_cfg_txoff_mode(CC1101_TXOFF_MODE_RX);
uint8_t table[1] = {CC1101_868MHz_TX_0dBm};
// table[0] = CC1101_868MHz_TX_m30dBm;
// table[0] = CC1101_868MHz_TX_m20dBm;
// table[0] = CC1101_868MHz_TX_m15dBm;
// table[0] = CC1101_868MHz_TX_m10dBm;
// table[0] = CC1101_868MHz_TX_m6dBm;
table[0] = CC1101_868MHz_TX_0dBm;
// table[0] = CC1101_868MHz_TX_5dBm;
// table[0] = CC1101_868MHz_TX_7dBm;
// table[0] = CC1101_868MHz_TX_10dBm;
// table[0] = CC1101_868MHz_TX_12dBm;
cc1101_cfg_patable(table, 1);
cc1101_cfg_pa_power(0);
// set IDLE state, flush everything, and start rx
cc1101_cmd_idle();
cc1101_cmd_flush_rx();
cc1101_cmd_flush_tx();
cc1101_cmd_calibrate();
// configure irq
cc1101_cfg_gdo0(CC1101_GDOx_SYNC_WORD);
cc1101_gdo0_int_set_falling_edge();
cc1101_gdo0_int_clear();
cc1101_gdo0_int_enable();
cc1101_gdo0_register_callback(rx_parse);
// start the machine
rx_set();
txframe.length = 0;
}
void mac_init(uint8_t channel) {
int16_t i;
// initialize the unique serial number chip and set node address accordingly
ds2411_init();
node_addr = ds2411_id.serial0 & HEADER_ADDR_MASK;
// seed the random number generator
srand((ds2411_id.serial0<<8)+ds2411_id.serial1);
// initialize the timerB, with the beacon perdiod
timerB_init();
timerB_start_ACLK_div(TIMERB_DIV_1);
timerB_set_alarm_from_now(ALARM_SLOTS, SLOT_LENGTH, SLOT_LENGTH);
timerB_register_cb(ALARM_SLOTS, slot_alarm);
// configure the radio
cc1101_init();
cc1101_cmd_idle();
/* configure the radio behaviour */
cc1101_cfg_append_status(CC1101_APPEND_STATUS_ENABLE);
cc1101_cfg_crc_autoflush(CC1101_CRC_AUTOFLUSH_DISABLE);
cc1101_cfg_white_data(CC1101_DATA_WHITENING_ENABLE);
cc1101_cfg_crc_en(CC1101_CRC_CALCULATION_ENABLE);
cc1101_cfg_freq_if(0x0E);
cc1101_cfg_fs_autocal(CC1101_AUTOCAL_NEVER);
cc1101_cfg_mod_format(CC1101_MODULATION_MSK);
cc1101_cfg_sync_mode(CC1101_SYNCMODE_30_32);
cc1101_cfg_manchester_en(CC1101_MANCHESTER_DISABLE);
cc1101_cfg_cca_mode(CC1101_CCA_MODE_RSSI_PKT_RX);
// freq = 860MHz
cc1101_write_reg(CC1101_REG_FREQ2, 0x1F);
cc1101_write_reg(CC1101_REG_FREQ1, 0xDA);
cc1101_write_reg(CC1101_REG_FREQ0, 0x12);
// configure the radio channel (300kHz spacing)
cc1101_cfg_chanspc_e(0x3);
cc1101_cfg_chanspc_m(0x6C);
cc1101_cfg_chan(channel<<1); // channel x2 to get 600kHz spacing
// set channel bandwidth (560 kHz)
cc1101_cfg_chanbw_e(0);
cc1101_cfg_chanbw_m(2);
// set data rate (0xD/0x2F is 250kbps)
cc1101_cfg_drate_e(0x0D);
cc1101_cfg_drate_m(0x2F);
// go to RX after TX
cc1101_cfg_rxoff_mode(CC1101_RXOFF_MODE_STAY_RX);
cc1101_cfg_txoff_mode(CC1101_TXOFF_MODE_RX);
uint8_t table[] = {CC1101_868MHz_TX_0dBm};
cc1101_cfg_patable(table, 1);
cc1101_cfg_pa_power(0);
// set IDLE state, flush everything
cc1101_cmd_idle();
cc1101_cmd_flush_rx();
cc1101_cmd_flush_tx();
// configure irq
cc1101_cfg_gdo0(CC1101_GDOx_SYNC_WORD);
cc1101_gdo0_int_set_falling_edge();
// configure the beacon frame
beacon_msg.hdr.length = BEACON_LENGTH-1;
HEADER_SET_ADDR(beacon_msg.hdr, node_addr);
HEADER_SET_TYPE(beacon_msg.hdr,BEACON_TYPE);
beacon_msg.seq=0;
// initialize the slot management service
tdma_mgt_init();
// reset slot count
slot_count = -1;
// init the data slots
for (i=0;i<DATA_SLOT_MAX;i++) {
mac_slots[i].ready=0;
mac_slots[i].addr=0;
}
// reset the callback
new_data_cb = 0x0;
}
void mac_init(uint8_t channel)
{
// initialize the unique serial number chip and set node address accordingly
ds2411_init();
node_addr = (((uint16_t)ds2411_id.serial1)<<8) + (ds2411_id.serial0);
// seed the random number generator
srand(node_addr);
// reset callbacks
received_cb = 0x0;
sent_cb = 0x0;
error_cb = 0x0;
// initialize the timerB
timerB_init();
timerB_start_ACLK_div(1);
timerB_register_cb(ALARM_RETRY, check);
// configure the radio
cc1100_init();
cc1100_cmd_idle();
/* configure the radio behaviour */
cc1100_cfg_append_status(CC1100_APPEND_STATUS_ENABLE);
cc1100_cfg_crc_autoflush(CC1100_CRC_AUTOFLUSH_DISABLE);
cc1100_cfg_white_data(CC1100_DATA_WHITENING_ENABLE);
cc1100_cfg_crc_en(CC1100_CRC_CALCULATION_ENABLE);
cc1100_cfg_freq_if(0x0E);
cc1100_cfg_fs_autocal(CC1100_AUTOCAL_IDLE_TO_TX_RX);
cc1100_cfg_mod_format(CC1100_MODULATION_GFSK);
cc1100_cfg_sync_mode(CC1100_SYNCMODE_30_32);
cc1100_cfg_manchester_en(CC1100_MANCHESTER_DISABLE);
cc1100_cfg_cca_mode(CC1100_CCA_MODE_RSSI_PKT_RX);
// freq = 860MHz
cc1100_write_reg(CC1100_REG_FREQ2, 0x1F);
cc1100_write_reg(CC1100_REG_FREQ1, 0xDA);
cc1100_write_reg(CC1100_REG_FREQ0, 0x12);
//packet length to 61
cc1100_write_reg(CC1100_REG_PKTLEN, 0x3D);
// configure the radio channel
cc1100_cfg_chanspc_e(0x2);
cc1100_cfg_chanspc_m(0xF8);
cc1100_write_reg(CC1100_REG_DEVIATN, 0x47);
// rise CCA threshold
cc1100_cfg_carrier_sense_abs_thr(5);
// set channel bandwidth
cc1100_cfg_chanbw_e(1);
cc1100_cfg_chanbw_m(3);
// set data rate
cc1100_cfg_drate_e(0xB);
cc1100_cfg_drate_m(0x74);
// go to RX after RX and TX
cc1100_cfg_rxoff_mode(CC1100_RXOFF_MODE_IDLE);
cc1100_cfg_txoff_mode(CC1100_TXOFF_MODE_RX);
uint8_t table[1];
table[0] = 0x1E; // -15dBm 13.4mA
cc1100_cfg_patable(table, 1);
cc1100_cfg_pa_power(0);
// set IDLE state, flush everything, and start rx
cc1100_cmd_idle();
cc1100_cmd_flush_rx();
cc1100_cmd_flush_tx();
cc1100_cmd_calibrate();
// configure irq
cc1100_cfg_gdo0(CC1100_GDOx_SYNC_WORD);
cc1100_gdo0_int_set_falling_edge();
cc1100_gdo0_int_clear();
cc1100_gdo0_int_enable();
cc1100_gdo0_register_callback(rx_parse);
// start the machine
rx_set();
txframe.length = 0;
}
/*---------------------------------------------------------------------------*/
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;
}
/**
* Application main entry point
*
* Initialize device drivers, start applications and handle
* cooperative scheduling. If no task is requiring CPU time, the
* controller enters low power mode.
*/
int
main(void)
{
msp430_cpu_init();
watchdog_stop();
/* Platform-specific initialization. */
msb_ports_init();
adc_reset();
clock_init();
rtimer_init();
// use XT2 as main clock, set clock divder for SMCLK to 1
// MLCK: 8 MHz
// SMCLK: 8 MHz
// ACLK: 32.768 kHz
BCSCTL1 = RSEL2 | RSEL1 | RSEL0;
BCSCTL2 = SELM1 | SELS;
leds_init();
leds_on(LEDS_ALL);
bluetooth_disable();
mma7361_init();
process_init();
/* System timers */
process_start(&etimer_process, NULL);
ctimer_init();
leds_off(LEDS_ALL);
ds2411_init();
/* Overwrite unique id, this was taken from the original Shimmer software */
/* University of California Berkeley's OUI */
ds2411_id[0] = 0x00;
ds2411_id[1] = 0x12;
ds2411_id[2] = 0x6d;
/* Following two octets must be 'LO' -- "local" in order to use UCB's OUI */
ds2411_id[3] = 'L';
ds2411_id[4] = 'O';
autostart_start(autostart_processes);
/*
* This is the scheduler loop.
*/
ENERGEST_ON(ENERGEST_TYPE_CPU);
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. */
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);
watchdog_stop();
/*
* If a Bluetooth transmission is running, go only to LPM0.
* LPM1 and higher interrupt running UART communications.
*/
if (bluetooth_active()) {
_BIS_SR(GIE | LPM0_bits);
} else {
_BIS_SR(GIE | LPM1_bits);
}
watchdog_start();
/*
* 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);
#if PROFILE_CONF_ON
profile_clear_timestamps();
#endif /* PROFILE_CONF_ON */
}
}
return 0;
}
int
main(int argc, char **argv)
{
/*
* Initalize hardware.
*/
msp430_cpu_init();
clock_init();
leds_init();
leds_toggle(LEDS_ALL);
slip_arch_init(BAUD2UBR(115200)); /* Must come before first printf */
printf("Starting %s "
"($Id: client.c,v 1.1 2008/05/27 13:16:34 adamdunkels Exp $)\n", __FILE__);
ds2411_init();
sensors_light_init();
cc2420_init();
xmem_init();
button_init(&button_process);
leds_toggle(LEDS_ALL);
/*
* Hardware initialization done!
*/
printf("MAC %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x CHANNEL %d\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],
RF_CHANNEL);
uip_ipaddr_copy(&uip_hostaddr, &cc2420if.ipaddr);
uip_ipaddr_copy(&uip_netmask, &cc2420if.netmask);
uip_ipaddr(&uip_draddr, 172,16,0,1);
printf("IP %d.%d.%d.%d netmask %d.%d.%d.%d default router %d.%d.%d.%d\n",
uip_ipaddr_to_quad(&uip_hostaddr),
uip_ipaddr_to_quad(&uip_netmask),
uip_ipaddr_to_quad(&uip_draddr));
cc2420_set_chan_pan_addr(RF_CHANNEL, panId, uip_hostaddr.u16[1], ds2411_id);
/*
* Initialize Contiki and our processes.
*/
process_init();
process_start(&etimer_process, NULL);
/* Configure IP stack. */
uip_init();
uip_fw_default(&cc2420if);
tcpip_set_forwarding(1);
/* Start IP stack. */
process_start(&tcpip_process, NULL);
process_start(&uip_fw_process, NULL); /* Start IP output */
process_start(&cc2420_process, NULL);
cc2420_on();
process_start(&uaodv_process, NULL);
process_start(&button_process, NULL);
process_start(&tcp_loader_process, NULL);
/*
* This is the scheduler loop.
*/
printf("process_run()...\n");
while (1) {
do {
/* Reset watchdog. */
} while(process_run() > 0);
/*
* Idle processing.
*/
int s = splhigh(); /* Disable interrupts. */
if(process_nevents() != 0) {
splx(s); /* Re-enable interrupts. */
} else {
/* Re-enable interrupts and go to sleep atomically. */
_BIS_SR(GIE | SCG0 | CPUOFF); /* LPM1 sleep. */
}
}
return 0;
}
