/*---------------------------------------------------------------------------*/
PROCESS_THREAD(shell_rfchannel_process, ev, data)
{
struct {
uint16_t len;
uint16_t channel;
} msg;
const char *newptr;
PROCESS_BEGIN();
msg.channel = shell_strtolong(data, &newptr);
/* If no channel was given on the command line, we print out the
current channel. */
if(newptr == data) {
msg.channel = cc2420_get_channel();
} else {
cc2420_set_channel(msg.channel);
}
msg.len = 1;
shell_output(&rfchannel_command, &msg, sizeof(msg), "", 0);
PROCESS_END();
}
// Initialize RDC layer
static void init(void)
{
//get node id
node_id_restore();
//set slot number
sf_tdma_set_slot_num(node_id);
//reset rime & radio address
sf_tdma_set_mac_addr();
//reset packet number
seq_num = 0;
//check the if the number of time slot is large enough
uint32_t min_segment_len = TS_period*total_slot_num + BS_period;
if (min_segment_len > segment_period)
{
printf("min_segment_len > segment_period\n");
assert(1);
}
printf("Init RDC layer,packet size\n");
#ifdef SF_MOTE_TYPE_SENSOR
incorrect_rx_counter = 0;
#endif
cc2420_set_channel(RF_CHANNEL_CONST);
cc2420_set_txpower(CC2420_TXPOWER_MAX);
on();
}
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;
}
PROCESS_THREAD(interferer_example, ev, data)
{
PROCESS_EXITHANDLER()
PROCESS_BEGIN();
// Initial configurations on CC2420: channel and tx power
watchdog_stop();
cc2420_set_txpower(CC2420_TXPOWER_MAX);
cc2420_set_channel(INTERFERED_CHANNEL);
printf("HandyMote: interfering continuously with random power\n");
// Interfering continuously with random power
CC2420_SPI_ENABLE();
set_jammer(CARRIER_TYPE);
int randelay, randpower;
while(1){
randpower = random_value(MIN_POWER,MAX_POWER);
randelay = random_value(MIN_TIME,MAX_TIME);
power_jammer(randpower);
clock_delay(randelay);
}
CC2420_SPI_DISABLE();
PROCESS_WAIT_EVENT();
PROCESS_END();
}
void start(void) {
mos_node_id_set(1);
is_base = false;
// Initialize net layer
net_init();
// Start the CTP backends
ctp_proto_init();
// Wait a while till the routing is possibly established
mos_mdelay(10);
net_ioctl(CTP_PROTO_ID, CTP_SET_TESTBED);
com_ioctl_IFACE_RADIO (CC2420_TX_POWER, 2); //set the tx power from 0 (min) to 31 (max)
cc2420_set_channel(26);
printf("Running net layer and CTP backend... \n");
// transportInit(true);
}
/**
* @brief init
*/
static void init(){
/*int k = 0, k1 = random_int(100);
for(k = 0; k < 100; k++){
random_rand();
}*/
///initialize setting must be called before neighbors init bcz
initialize_settings();
///initialize list of neighbors
neighs_init();
//on();
PT_INIT(&pt);
/** start the node discovery process NOTE: ONLY USED FOR COOJA SIMULATIONS*/
process_start(&autotrigger_process, NULL);
process_start(&output_process, NULL);
///START UP PROTOCOL...INDRIYA ONLY.....
///@todo..comment this code afterwards..
//cc2420_set_channel(i3e154_channels[random_int(num_channels)]);
cc2420_set_channel(i3e154_channels[0]);
}
static int
do_rssi(void)
{
static int sample;
int channel;
NETSTACK_MAC.off(0);
cc2420_on();
for(channel = 11; channel <= 26; ++channel) {
cc2420_set_channel(channel);
rssi_samples[sample].channel[channel - 11] = cc2420_rssi() + 53;
}
NETSTACK_MAC.on();
sample = (sample + 1) % NUM_SAMPLES;
{
int channel, tot;
tot = 0;
for(channel = 0; channel < 16; ++channel) {
int max = -256;
int i;
for(i = 0; i < NUM_SAMPLES; ++i) {
max = MAX(max, rssi_samples[i].channel[channel]);
}
tot += max / 20;
}
return tot;
}
}
/*---------------------------------------------------------------------------*/
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
do_sending(void)
{
int i;
cc2420_set_channel(11);
cc2420_set_txpower(1);
for(i = 0;i < send_amount; i++) {
packetbuf_copyfrom(send_string, send_length);
mac->on();
abc_send(&abc);
mac->off(0);
}
cc2420_set_txpower(31);
cc2420_set_channel(RF_CHANNEL);
}
/*---------------------------------------------------------------*/
static void scan_channel(void)
{
uint i = 0;
int rx_power = 0;
for(i = 11; i <= 26; i++)
{
cc2420_set_channel(i);
rx_power = cc2420_rssi()-45;
printf("Channel %u: %d dBm\n",i,rx_power);
}
printf("\n");
ctimer_reset(&ct);
}
PROCESS_THREAD(interferer_example, ev, data)
{
PROCESS_EXITHANDLER()
PROCESS_BEGIN();
static struct etimer et;
//powertrace_start(CLOCK_SECOND * 2);
// Initial configurations on CC2420: channel and tx power
watchdog_stop();
cc2420_set_txpower(power);
cc2420_set_channel(26);
//printf("interfering with periodic interference\n");
// Continuous Interference
CC2420_SPI_ENABLE();
//SPI_SET_UNMODULATED(0x1800,0x0100,0x0508,0x0004);
SPI_SET_MODULATED(0x050C);
//powertrace_start(CLOCK_SECOND*2);
while(1){
for(power=3; power<32; power+=4){
SPI_SET_TXPOWER((0xa0ff & 0xffe0) | (power & 0x1f));
etimer_set(&et, CLOCK_SECOND/1000);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
//printf ("transmit power = %d\n",power);
}
for(power=27; power>3; power-=4){
SPI_SET_TXPOWER((0xa0ff & 0xffe0) | (power & 0x1f));
etimer_set(&et, CLOCK_SECOND/1000);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
//printf ("transmit power = %d\n",power);
}
for(power=3; power<32; power+=2){
SPI_SET_TXPOWER((0xa0ff & 0xffe0) | (0 & 0x1f));
etimer_set(&et, CLOCK_SECOND/1000);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
//printf ("transmit power = %d\n",power);
}
}
CC2420_SPI_DISABLE();
void powertrace_stop(void);
PROCESS_WAIT_EVENT();
PROCESS_END();
}
void appRecv() {
char recvdDataBuf[12];
// avoid signal interference with default channel (26) and wi-fi
cc2420_set_channel(24);
while (1) {
memset(recvdDataBuf, 0, sizeof(recvdDataBuf));
receiveData(TRANSPORT_LISTENING_PORT, recvdDataBuf,
sizeof(recvdDataBuf), 1);
printf("In appRecv(), received data: %s \n", recvdDataBuf);
}
}
/**
* @brief start_discovery_process
*/
static void start_discovery_process(){
uint16_t Tup_bound = 0, random_slot = 1;
random_slot = 1 + random_rand()%period_length;
Tup_bound = (period_length*period_length)/4;
//random_slot = random_slot + random_rand()%Tup_bound ;
/*if (rimeaddr_node_addr.u8[0] < 130){
random_slot = random_slot + random_rand()%period_length;
}else{
random_slot = random_slot + Tup_bound + random_rand()%period_length;
}*/
/*if(rimeaddr_node_addr.u8[0] == 10 || rimeaddr_node_addr.u8[0] == 11){
//uint8_t channel_group = 1+rimeaddr_node_addr.u8[0]%GROUP_MERGE_SIZE;
uint8_t channel_group = 1;
random_slot = 0;
cc2420_set_channel(i3e154_channels[channel_group]);
}*/
//enable random offset wait flag..
rand_offset_wait_flag = 1;
node_slots_offset = random_slot;
slot_upperBound = 10000 - node_slots_offset;
//-------- HERE WE DIVIDE NODES INTO CHANNELS.........
if(1 /*rimeaddr_node_addr.u8[0] == 10*/){
//uint8_t channel_group = 1+rimeaddr_node_addr.u8[0]%GROUP_MERGE_SIZE;
uint8_t channel_group = 0;
cc2420_set_channel(i3e154_channels[channel_group]);
}
COOJA_DEBUG_PRINTF("======>>>>> ID:%2u, channel:%2u\n", rimeaddr_node_addr.u8[0], cc2420_get_channel());
//--------END GROUP CHANNEL SETTING...
rtimer_clock_t startTime = RTIMER_NOW() + 2;
int ret = rtimer_set(&generic_timer, startTime, 1,
(void (*)(struct rtimer *, void *))power_cycle, NULL);
if(ret){
PRINTF("synchronization failed\n");
}
}
void cc2420_init(int tpid)
{
uint16_t reg;
transceiver_pid = tpid;
cc2420_spi_init();
hwtimer_wait(CC2420_WAIT_TIME);
cc2420_reset();
cc2420_strobe(CC2420_STROBE_XOSCON); //enable crystal
while((cc2420_strobe(NOBYTE) & 0x40) == 0); //wait for crystal to be stable
hwtimer_wait(CC2420_WAIT_TIME);
reg = cc2420_read_reg(CC2420_REG_MDMCTRL0);
reg |= CC2420_ADR_DECODE; //enable adr decode
reg |= CC2420_AUTOACK; //enable auto ack
reg |= CC2420_AUTOCRC; //enable auto crc
reg &= ~(CC2420_RES_FRM_MODE); //disable reserved frames
cc2420_write_reg(CC2420_REG_MDMCTRL0, reg);
/* Change default values as recomended in the data sheet, */
/* RX bandpass filter = 1.3uA. */
reg = cc2420_read_reg(CC2420_REG_RXCTRL1);
reg |= CC2420_RXBPF_LOCUR;
cc2420_write_reg(CC2420_REG_RXCTRL1, reg);
/* Set the FIFOP threshold to maximum. */
cc2420_write_reg(CC2420_REG_IOCFG0, 127);
/* Turn off "Security enable" (page 32). */
reg = cc2420_read_reg(CC2420_REG_SECCTRL0);
reg &= ~CC2420_RXFIFO_PROTECTION;
cc2420_write_reg(CC2420_REG_SECCTRL0, reg);
/* set output power to 0dbm */
cc2420_write_reg(CC2420_REG_TXCTRL, 0xA0FF);
cc2420_set_channel(CC2420_DEFAULT_CHANNR);
cc2420_set_pan(0x1111);
DEBUG("CC2420 initialized and set to channel %i and pan %i\n", radio_channel, radio_pan);
cc2420_init_interrupts();
cc2420_switch_to_rx();
}
/*---------------------------------------------------------------------------*/
static void
free_packet(struct neighbor_queue *n, struct rdc_buf_list *p)
{
if(p != NULL) {
//ADILA EDIT 09/02/14
//cc2420_set_channel(list_length(n->queued_packet_list) + 10);
//printf("%d BEFORE FREE Q %d\n", cc2420_get_channel(), list_length(n->queued_packet_list));
//-------------------
/* Remove packet from list and deallocate */
list_remove(n->queued_packet_list, p);
queuebuf_free(p->buf);
memb_free(&metadata_memb, p->ptr);
memb_free(&packet_memb, p);
//ADILA EDIT 09/02/14
if((list_length(n->queued_packet_list)) == 0) {
cc2420_set_channel(26);
//printf("%d empty Q %d\n", cc2420_get_channel(), list_length(n->queued_packet_list));
}
//-------------------
PRINTF("csma: free_queued_packet, queue length %d\n",
list_length(n->queued_packet_list));
if(list_head(n->queued_packet_list) != NULL) {
/* There is a next packet. We reset current tx information */
n->transmissions = 0;
n->collisions = 0;
n->deferrals = 0;
/* Set a timer for next transmissions */
ctimer_set(&n->transmit_timer, default_timebase(),
transmit_packet_list, n);
} else {
/* This was the last packet in the queue, we free the neighbor */
ctimer_stop(&n->transmit_timer);
list_remove(neighbor_list, n);
memb_free(&neighbor_memb, n);
}
}
}
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();
}
PROCESS_THREAD(sensys_tx, ev, data)
{
PROCESS_EXITHANDLER()
PROCESS_BEGIN();
// Initial configurations on CC2420 and resetting the timer
leds_off(LEDS_ALL);
cc2420_set_txpower(POWER);
cc2420_set_channel(CHANNEL_SENDER);
unicast_open(&uc, RIME_SENDER, &unicast_callbacks);
ctimer_stop(&timer1);
// Ready to send...
leds_on(LEDS_BLUE);
while(1) {
PROCESS_WAIT_EVENT();
}
PROCESS_END();
}
/*
* @brief Sets the radio channel for any transceiver device
*
* @param t The transceiver device
* @param channel The channel to be set
*
* @return The radio channel AFTER calling the set command, -1 on error
*/
static int32_t set_channel(transceiver_type_t t, void *channel)
{
/* cppcheck: c is read depending on enabled modules */
/* cppcheck-suppress unreadVariable */
uint8_t c = *((uint8_t *)channel);
switch (t) {
case TRANSCEIVER_CC1100:
#if (defined(MODULE_CC110X) || defined(MODULE_CC110X_LEGACY))
return cc110x_set_channel(c);
#elif MODULE_CC110X_LEGACY_CSMA
return cc1100_set_channel(c);
#else
return -1;
#endif
#ifdef MODULE_CC2420
case TRANSCEIVER_CC2420:
return cc2420_set_channel(c);
#endif
#ifdef MODULE_MC1322X
case TRANSCEIVER_MC1322X:
maca_set_channel(c);
return c; ///< TODO: should be changed!implement get channel
#endif
#ifdef MODULE_NATIVENET
case TRANSCEIVER_NATIVE:
return nativenet_set_channel(c);
#endif
#ifdef MODULE_AT86RF231
case TRANSCEIVER_AT86RF231:
return at86rf231_set_channel(c);
#endif
default:
return -1;
}
}
PROCESS_THREAD(markov_process, ev, data) {
int new_state = b[0];
int i,j;
PROCESS_BEGIN();
//etimer_set(&et, CLOCK_SECOND);
//PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
// Initial configurations on CC2420
cc2420_set_txpower(MAX_POWER);
cc2420_set_channel(INTERFERED_CHANNEL);
watchdog_stop();
printf("RAND_MAX %d INTMAX %d\n", RANDOM_RAND_MAX, INT_MAX);
random_init(19);
/* XXX should use formula */
W[0]= 31;
W[1]= 62;
W[2]= 124;
W[3]= 248;
W[4]= 496;
W[5]= 992;
W[6]= 1023;
W[7]= 1023;
for(i=0; i<NRSTATES; i++) {
b[i] = bSTATE_MIN+i;
B[i] = BSTATE_MIN+i;
bctr[i] = 0;
Bctr[i] = 0;
ALFA[i] = 2.0/((float)W[i]);
BETA[i] = 2.0/((float)(W[i]-1));
}
printf("a %d, b %d, c %d d %d BETA1 %d\n",
100*((1-P)*ALFA[0]),
100*((1-P)*(1-ALFA[0])),
100*(P*ALFA[1]),
100*(P*(1-ALFA[1])),
100*BETA[1]);
/* this is the first "dry" run where we compute the state for
the real run */
new_state = b[0];
for(i=0; i<SAVESTATES; i++) {
sstate [i] = 0;
visits[i] = 0;
}
while (cs<SAVESTATES) {
new_state = compute_state(new_state);
}
new_state = b[0];
/* now we start the real run */
cur_state = 0;
cur_visits = 0;
CC2420_SPI_ENABLE();
#if 0
while (cs<) {
ctr++;
if (ctr % 100 == 0) {
int ctr_sum = 0;
printf("time %f\n", time);
float b = 0;
for(i=bSTATE_MIN; i<bSTATE_MIN+NRSTATES; i++) {
printf("counter[%d]: %d\n", i, bctr[i]);
ctr_sum += bctr[i];
b += timeb[i];
}
for(i= 0; i<NRSTATES; i++) {
printf("counter[%d]: %d\n", i, Bctr[i]);
ctr_sum += Bctr[i];
}
b = b / time;
printf("counter %d percent in b: %f\n", ctr_sum, b);
}
if (ctr > MAX) {
int ctr_sum = 0;
float b = 0;
for(i=bSTATE_MIN; i<bSTATE_MIN+NRSTATES; i++) {
printf("counter[%d]: %d\n", i, bctr[i]);
ctr_sum += bctr[i];
}
for(i= 0; i<NRSTATES; i++) {
printf("counter[%d]: %d\n", i, Bctr[i]);
ctr_sum += Bctr[i];
}
printf("counter %d percent in b: %f\n", ctr_sum, b);
printf("ctrs: b0 %d B0 %d b1 %d B1 %d b5 %d B5 %d\n",
bctr[0], Bctr[0], bctr[1], Bctr[1], bctr[5], Bctr[5]);
exit(1);
}
update_state();
}
#endif
printf("after modelling\n");
j=0;
for(i=0; i<SAVESTATES; i++) {
//printf("state %d visits% d\n", sstate[i], visits[i]);
j += visits[i];
}
printf("sum visits %d\n", j);
/* correct very first state */
if (visits[0] == 0)
visits[0] = 1;
ctr = 0;
printf("--------- real run -------------\n");
update_state();
CC2420_SPI_DISABLE();
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
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;
}
void appSend () {
static uint8_t smpl_cnt = 10; //number of samples we take to average on each channel
uint8_t count = 0; //temp counter for samples taken
uint8_t i;
uint8_t nchannels=1;
uint8_t channels[1] = {INTERNAL_VOLTAGE}; //use only internal voltage for now
uint16_t adc_raw[8];
uint8_t ledcount = 0;
uint8_t ix;
char sendData[12];
char testStr[] = "test";
char iStr[3];
uint16_t pause_time = 1000;
// Avoid signal interference with default channel (26) and wi-fi
cc2420_set_channel(24);
// Set transmit power to low-power mode
com_ioctl(IFACE_RADIO, CC2420_LOW_POWER_MODE);
printf("Opening connection on port %d... \n", TRANSPORT_LISTENING_PORT);
connect(TRANSPORT_LISTENING_PORT, 0);
printf("Opened connection on port %d \n", TRANSPORT_LISTENING_PORT);
//mos_thread_sleep(2000);
while (true) {
//--- MEASURING BATTERY VOLTAGE ---//
//mos_led_display( (ledcount++)%8 ); //see explanation in test_adc.c
adc_on(); //turn on the ADC/Vref
mos_thread_sleep(20); //time to wait for the internal reference to settle in theory
// Measure each channel, possibly with multiple samples
for(ix=0; ix<nchannels; ix++) {
//take 10 samples and average the result
//split this value out as the final channel reading
count = 0; //clear the samples counter
adc_raw[ix]=0; // clear adc reading accum
//For this channel, do as many samples as are 'requested'
while(count < smpl_cnt) {
adc_raw[ix] += adc_get_conversion16( channels[ix] );
count++; //increment the no. of readings counter
} //end of samples loop for this channel
} //end channels loop
// Average the data for the samples taken on each channel
for( ix=0; ix<nchannels; ix++ ) {
adc_raw[ix] /= smpl_cnt;
}
// Report the results
//printf("Raw voltage reading = %x\n", adc_raw[0]);
adc_off();
//mos_thread_sleep(4000);
//--- SENDING DATA ---//
memset(sendData, 0, sizeof(sendData));
strcpy(sendData, testStr);
itoa(i, iStr, 10);
strcat(sendData, iStr);
printf("Calling sendPacket() for: %s \n", sendData);
sendPacket(TRANSPORT_LISTENING_PORT, sendData, sizeof(sendData), 0);
i++;
// Reset counter
if (i >= 60) {
i = 0;
}
// Get raw voltage reading
printf("***** Raw voltage reading = %x *****\n", adc_raw[0]);
// Adjust pause time (send rate) for each specific voltage
if (adc_raw[0] > 0x950) {
pause_time = 1000;
} else if (adc_raw[0] > 0x925) {
pause_time = 1500;
} else if (adc_raw[0] > 0x900) {
pause_time = 2000;
}
// and so on...
// need to find the optimal values ...
mos_thread_sleep(pause_time); //adaptive send rate
// Close connection to destination (last) node; port 0
closeConn(0, 3);
printf("Closed connection on port %d \n", TRANSPORT_LISTENING_PORT);
}
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(example_abc_process, ev, data)
{
static struct channel *c;
static struct etimer et;
PROCESS_BEGIN();
char buffer[32];
//button_sensor.activate();
SENSORS_ACTIVATE(button_sensor);
printf("ready to rock\n");
//ds2411_init();
static int i;
//cc2420_init();
//cc2420_set_pan_addr(panId, 0 /*XXX*/, ds2411_id);
//cc2420_set_channel(26);
//abc_open(&abc, 128, &abc_call);
// set_rime_addr();
// cc2420_init();
//cc2420_set_pan_addr(panId, 0 , ds2411_id);
// cc2420_set_channel(RF_CHANNEL);
//cc2420_set_txpower(31);
//nullmac_init(&cc2420_driver);
//rime_init(&nullmac_driver);
//cc2420_set_txpower(31);
//cc2420_on();
channel_init();
packetbuf_clear();
driver = nullmac_init(&cc2420_driver);
//rime_init(driver);
//driver = sicslowmac_init(&cc2420_driver);
cc2420_set_channel(26);
channel_open(c, 34);
/*packetbuf_clear();*/
driver->set_receive_function(recv);
//packetbuf_clear();
channel_set_attributes(34, attributes);
//set_receive_function(driver);
driver->on();
leds_toggle(LEDS_RED);
packetbuf_clear();
etimer_set(&et, CLOCK_SECOND * 2 + random_rand() % (CLOCK_SECOND * 2));
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
leds_toggle(LEDS_RED);
PROCESS_WAIT_EVENT_UNTIL(ev == sensors_event && data == &button_sensor);
while(1)
{
if (i % 20 == 19)
{
PROCESS_WAIT_EVENT_UNTIL(ev == sensors_event && data == &button_sensor);
}
else
{
printf("wait!");
etimer_set(&et, CLOCK_SECOND * 0.5 + random_rand() % (CLOCK_SECOND) * 0.25);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
}
sprintf(buffer, "ping %d\0",i);
printf("Attempting to send %s\n", buffer);
// send the message straight to the radio
//cc2420_send ( buffer, (int)strlen(buffer) );
packetbuf_clear();
packetbuf_copyfrom(&buffer, (int)strlen(buffer));
//driver->on();
//cc2420_driver.send(&buffer, (int)strlen(buffer));
//cc2420_send ( &buffer, (int)strlen(buffer) );
driver->send();
//rime_output();
//abc_send(&abc);
//chameleon_output(c);
//driver->off(1);
printf("Message sent\n");
leds_toggle(LEDS_YELLOW);
i = i + 1;
}
PROCESS_END();
}
void radio_set_channel(int channel) {
cc2420_set_channel(channel);
}
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 WITH_UIP
slip_arch_init(BAUD2UBR(115200));
#endif /* WITH_UIP */
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 = (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);
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_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()),
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(!UIP_CONF_IPV6_RPL) {
uip_ipaddr_t ipaddr;
int i;
uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
uip_ds6_addr_add(&ipaddr, 0, ADDR_TENTATIVE);
printf("Tentative global IPv6 address ");
for(i = 0; i < 7; ++i) {
printf("%02x%02x:",
ipaddr.u8[i * 2], ipaddr.u8[i * 2 + 1]);
}
printf("%02x%02x\n",
ipaddr.u8[7 * 2], ipaddr.u8[7 * 2 + 1]);
}
#else /* WITH_UIP6 */
NETSTACK_RDC.init();
NETSTACK_MAC.init();
NETSTACK_NETWORK.init();
printf("%s %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
#if TIMESYNCH_CONF_ENABLED
timesynch_init();
timesynch_set_authority_level(rimeaddr_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_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(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(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;
}
/*---------------------------------------------------------------------------*/
#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_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;
}
