/*---------------------------------------------------------------------------*/
PROCESS_THREAD(shell_power_process, ev, data)
{
static uint32_t last_cpu, last_lpm, last_transmit, last_listen;
static uint32_t last_idle_transmit, last_idle_listen;
struct power_msg msg;
PROCESS_BEGIN();
energest_flush();
msg.len = 12;
msg.cpu = energest_type_time(ENERGEST_TYPE_CPU) - last_cpu;
msg.lpm = energest_type_time(ENERGEST_TYPE_LPM) - last_lpm;
msg.transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT) - last_transmit;
msg.listen = energest_type_time(ENERGEST_TYPE_LISTEN) - last_listen;
msg.idle_transmit = compower_idle_activity.transmit - last_idle_transmit;
msg.idle_listen = compower_idle_activity.listen - last_idle_listen;
last_cpu = energest_type_time(ENERGEST_TYPE_CPU);
last_lpm = energest_type_time(ENERGEST_TYPE_LPM);
last_transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT);
last_listen = energest_type_time(ENERGEST_TYPE_LISTEN);
last_idle_listen = compower_idle_activity.listen;
last_idle_transmit = compower_idle_activity.transmit;
shell_output(&power_command, &msg, sizeof(msg), "", 0);
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
void simple_energest_step() {
static uint16_t cnt;
energest_flush();
curr_tx = energest_type_time(ENERGEST_TYPE_TRANSMIT);
curr_rx = energest_type_time(ENERGEST_TYPE_LISTEN);
curr_time = energest_type_time(ENERGEST_TYPE_CPU) + energest_type_time(ENERGEST_TYPE_LPM);
delta_tx = curr_tx - last_tx;
delta_rx = curr_rx - last_rx;
delta_time = curr_time - last_time;
last_tx = curr_tx;
last_rx = curr_rx;
last_time = curr_time;
uint32_t fraction = (100ul*(delta_tx+delta_rx))/delta_time;
LOG_NULL("Duty Cycle: [%u %u] %8lu +%8lu /%8lu (%lu %%)",
node_id,
cnt++,
delta_tx, delta_rx, delta_time,
fraction
);
}
void etimer_interrupt(void) {
/* HW timer bug fix: Interrupt handler called before TR==CCR.
* Occurrs when timer state is toggled between STOP and CONT. */
while(TACTL & MC1 && TACCR1 - TAR == 1);
/* Make sure interrupt time is future */
do {
/* TACTL &= ~MC1;*/
TACCR1 += INTERVAL;
/* TACTL |= MC1;*/
++count;
/* Make sure the CLOCK_CONF_SECOND is a power of two, to ensure
that the modulo operation below becomes a logical and and not
an expensive divide. Algorithm from Wikipedia:
http://en.wikipedia.org/wiki/Power_of_two */
#if (CLOCK_CONF_SECOND & (CLOCK_CONF_SECOND - 1)) != 0
#error CLOCK_CONF_SECOND must be a power of two (i.e., 1, 2, 4, 8, 16, 32, 64, ...).
#error Change CLOCK_CONF_SECOND in contiki-conf.h.
#endif
if(count % CLOCK_CONF_SECOND == 0) {
++seconds;
energest_flush();
}
} while((TACCR1 - TAR) > INTERVAL);
last_tar = TAR;
}
void print_total_energy()
{
uint32_t all_cpu, all_lpm, all_transmit, all_listen;
uint32_t energy_consumed_node_cpu, energy_consumed_node_lpm, energy_consumed_node_rx, energy_consumed_node_tx;
energest_flush();
all_cpu = energest_type_time(ENERGEST_TYPE_CPU);
all_lpm = energest_type_time(ENERGEST_TYPE_LPM);
all_transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT);
all_listen = energest_type_time(ENERGEST_TYPE_LISTEN);
energy_consumed_node_cpu = 3 * 2 * (all_cpu / RTIMER_ARCH_SECOND);
printf("energy_consumed_node_cpu = %lu\n", energy_consumed_node_cpu);
energy_consumed_node_lpm = 3 * (all_lpm / RTIMER_ARCH_SECOND) / 10 ;
printf("energy_consumed_node_lpm = %lu\n", energy_consumed_node_lpm);
energy_consumed_node_rx = 3 * 22 * (all_listen / RTIMER_ARCH_SECOND);
printf("energy_consumed_node_rx = %lu\n",energy_consumed_node_rx);
energy_consumed_node_tx = 3 * 20 * (all_transmit/RTIMER_ARCH_SECOND);
printf("energy_consumed_node_tx = %lu\n",energy_consumed_node_tx);
printf("Node' energy consumption: %u \n", get_total_energy_consumption());
}
/*---------------------------------------------------------------------------*/
void simple_energest_start() {
energest_flush();
last_tx = energest_type_time(ENERGEST_TYPE_TRANSMIT);
last_rx = energest_type_time(ENERGEST_TYPE_LISTEN);
last_time = energest_type_time(ENERGEST_TYPE_CPU) + energest_type_time(ENERGEST_TYPE_LPM);
process_start(&simple_energest_process, NULL);
}
/*---------------------------------------------------------------------------*/
uint16_t get_total_energy_consumption()
{
uint32_t energy_consumed = 0;
uint32_t cpu, lpm, transmit, listen;
uint32_t time;
energest_flush();
cpu = energest_type_time(ENERGEST_TYPE_CPU);// - last_cpu;
lpm = energest_type_time(ENERGEST_TYPE_LPM);// - last_lmp;
transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT);// - last_transmit;
listen = energest_type_time(ENERGEST_TYPE_LISTEN);// - last_listen;
time = cpu + lpm;
energy_consumed = 3L * ((cpu/RTIMER_ARCH_SECOND) * 2 + (lpm/RTIMER_ARCH_SECOND) / 10 + (transmit/RTIMER_ARCH_SECOND) * 20 + (listen/RTIMER_ARCH_SECOND) * 22);
if (energy_consumed == 0)
{
return 1;
}
// printf("Node's power consummed(mJ) : %lu\n", energy_consumed);
// printf("radio-ontime %lu %%\n", (100*(transmit+listen))/time);
return energy_consumed;
}
/*---------------------------------------------------------------------------*/
static void
sample_power_profile(struct power *p)
{
energest_flush();
p->lpm = energest_type_time(ENERGEST_TYPE_LPM);
p->cpu = energest_type_time(ENERGEST_TYPE_CPU);
p->rx = energest_type_time(ENERGEST_TYPE_LISTEN);
p->tx = energest_type_time(ENERGEST_TYPE_TRANSMIT);
}
/*---------------------------------------------------------------------------*/
void
collect_view_construct_message(struct collect_view_data_msg *msg,
const linkaddr_t *parent,
uint16_t parent_etx,
uint16_t current_rtmetric,
uint16_t num_neighbors,
uint16_t beacon_interval)
{
static unsigned long last_cpu, last_lpm, last_transmit, last_listen;
unsigned long cpu, lpm, transmit, listen;
msg->len = sizeof(struct collect_view_data_msg) / sizeof(uint16_t);
msg->clock = clock_time();
#if TIMESYNCH_CONF_ENABLED
msg->timesynch_time = timesynch_time();
#else /* TIMESYNCH_CONF_ENABLED */
msg->timesynch_time = 0;
#endif /* TIMESYNCH_CONF_ENABLED */
energest_flush();
cpu = energest_type_time(ENERGEST_TYPE_CPU) - last_cpu;
lpm = energest_type_time(ENERGEST_TYPE_LPM) - last_lpm;
transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT) - last_transmit;
listen = energest_type_time(ENERGEST_TYPE_LISTEN) - last_listen;
/* Make sure that the values are within 16 bits. If they are larger,
we scale them down to fit into 16 bits. */
while(cpu >= 65536ul || lpm >= 65536ul ||
transmit >= 65536ul || listen >= 65536ul) {
cpu /= 2;
lpm /= 2;
transmit /= 2;
listen /= 2;
}
msg->cpu = cpu;
msg->lpm = lpm;
msg->transmit = transmit;
msg->listen = listen;
last_cpu = energest_type_time(ENERGEST_TYPE_CPU);
last_lpm = energest_type_time(ENERGEST_TYPE_LPM);
last_transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT);
last_listen = energest_type_time(ENERGEST_TYPE_LISTEN);
memcpy(&msg->parent, &parent->u8[LINKADDR_SIZE - 2], 2);
msg->parent_etx = parent_etx;
msg->current_rtmetric = current_rtmetric;
msg->num_neighbors = num_neighbors;
msg->beacon_interval = beacon_interval;
memset(msg->sensors, 0, sizeof(msg->sensors));
collect_view_arch_read_sensors(msg);
}
void Contiki_SysTick_Handler(void)
{
ticks++;
if((ticks % CLOCK_SECOND) == 0) {
seconds++;
energest_flush();
}
if(etimer_pending()) {
etimer_request_poll();
}
}
/*---------------------------------------------------------------------------*/
void
st_lib_sys_tick_handler(void)
{
ticks++;
if((ticks % CLOCK_SECOND) == 0) {
seconds++;
energest_flush();
}
HAL_IncTick();
if(etimer_pending()) {
etimer_request_poll();
}
}
/*---------------------------------------------------------------------------*/
ISR(TIMERA1, timera1)
{
ENERGEST_ON(ENERGEST_TYPE_IRQ);
watchdog_start();
if(TAIV == 2) {
/* HW timer bug fix: Interrupt handler called before TR==CCR.
* Occurs when timer state is toggled between STOP and CONT. */
while(TACTL & MC1 && TACCR1 - TAR == 1);
/* Make sure interrupt time is future */
do {
TACCR1 += INTERVAL;
++count;
/* Make sure the CLOCK_CONF_SECOND is a power of two, to ensure
that the modulo operation below becomes a logical and and not
an expensive divide. Algorithm from Wikipedia:
http://en.wikipedia.org/wiki/Power_of_two */
#if (CLOCK_CONF_SECOND & (CLOCK_CONF_SECOND - 1)) != 0
#error CLOCK_CONF_SECOND must be a power of two (i.e., 1, 2, 4, 8, 16, 32, 64, ...).
#error Change CLOCK_CONF_SECOND in contiki-conf.h.
#endif
if(count % CLOCK_CONF_SECOND == 0) {
++seconds;
energest_flush();
}
} while((TACCR1 - TAR) > INTERVAL);
last_tar = TAR;
if(etimer_pending() &&
(etimer_next_expiration_time() - count - 1) > MAX_TICKS) {
etimer_request_poll();
LPM4_EXIT;
}
}
/* if(process_nevents() >= 0) {
LPM4_EXIT;
}*/
watchdog_stop();
ENERGEST_OFF(ENERGEST_TYPE_IRQ);
}
/*---------------------------------------------------------------------------*/
void _TC3_Handler(void)//void TCC0_Handler(void)
{
ENERGEST_ON(ENERGEST_TYPE_IRQ);
ticks++;
if((ticks % CLOCK_SECOND) == 0) {
seconds++;
energest_flush();
// printf("seconds, ticks %d\n", tc_get_count_value(&tc_instance));
}
if(etimer_pending()) {
etimer_request_poll();
}
ENERGEST_OFF(ENERGEST_TYPE_IRQ);
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(shell_energy_process, ev, data)
{
struct power_msg msg;
PROCESS_BEGIN();
energest_flush();
msg.len = 12;
msg.cpu = energest_type_time(ENERGEST_TYPE_CPU);
msg.lpm = energest_type_time(ENERGEST_TYPE_LPM);
msg.transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT);
msg.listen = energest_type_time(ENERGEST_TYPE_LISTEN);
msg.idle_transmit = compower_idle_activity.transmit;
msg.idle_listen = compower_idle_activity.listen;
shell_output(&energy_command, &msg, sizeof(msg), "", 0);
PROCESS_END();
}
static void bacast_signed_message()
{
msg_header_t* header;
uint8_t* data;
packetbuf_clear();
header = ( msg_header_t* ) ( packetbuf_dataptr() );
data = ( uint8_t* ) ( header + 1 );
random_data ( data, MSG_LEN );
hton_uint16 ( &header->data_len, MSG_LEN );
static struct etimer nrg;
energest_flush();
ENERGEST_ON ( ENERGEST_TYPE_LPM );
ENERGEST_ON ( ENERGEST_TYPE_TRANSMIT );
ENERGEST_ON ( ENERGEST_TYPE_LISTEN );
ENERGEST_ON ( ENERGEST_TYPE_CPU );
last.cpu = energest_type_time ( ENERGEST_TYPE_CPU )/RTIMER_SECOND;
ENERGEST_OFF ( ENERGEST_TYPE_CPU );
last.lpm = energest_type_time ( ENERGEST_TYPE_LPM );
last.transmit = energest_type_time ( ENERGEST_TYPE_TRANSMIT );
last.listen = energest_type_time ( ENERGEST_TYPE_LISTEN );
ENERGEST_ON ( ENERGEST_TYPE_CPU );
ecdsa_sign ( data, MSG_LEN, header->r, header->s, prKey_alice );
diff.cpu = energest_type_time ( ENERGEST_TYPE_CPU ) - last.cpu;
diff.lpm = energest_type_time ( ENERGEST_TYPE_LPM ) - last.lpm;
diff.transmit = energest_type_time ( ENERGEST_TYPE_TRANSMIT ) - last.transmit;
diff.listen = energest_type_time ( ENERGEST_TYPE_LISTEN ) - last.listen;
ENERGEST_OFF ( ENERGEST_TYPE_CPU );
ENERGEST_OFF ( ENERGEST_TYPE_LPM );
ENERGEST_OFF ( ENERGEST_TYPE_TRANSMIT );
ENERGEST_OFF ( ENERGEST_TYPE_LISTEN );
packetbuf_set_datalen ( sizeof ( msg_header_t ) + MSG_LEN );
abc_send ( &abc );
printf ( "Clock ticks recorded by\nCPU = %ld \nLPM = %ld \nTRANSMITTER = %ld\nRECEIVER = %ld\n",diff.cpu, diff.lpm, diff.transmit, diff.listen );
}
void
powertrace_print(char *str)
{
static uint32_t last_cpu, last_lpm, last_transmit, last_listen;
static uint32_t last_idle_transmit, last_idle_listen;
uint32_t cpu, lpm, transmit, listen;
uint32_t all_cpu, all_lpm, all_transmit, all_listen;
uint32_t idle_transmit, idle_listen;
uint32_t all_idle_transmit, all_idle_listen;
static uint32_t seqno;
uint32_t time, all_time, radio, all_radio;
struct powertrace_sniff_stats *s;
energest_flush();
all_cpu = energest_type_time(ENERGEST_TYPE_CPU);
all_lpm = energest_type_time(ENERGEST_TYPE_LPM);
all_transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT);
all_listen = energest_type_time(ENERGEST_TYPE_LISTEN);
all_idle_transmit = compower_idle_activity.transmit;
all_idle_listen = compower_idle_activity.listen;
cpu = all_cpu - last_cpu;
lpm = all_lpm - last_lpm;
transmit = all_transmit - last_transmit;
listen = all_listen - last_listen;
idle_transmit = compower_idle_activity.transmit - last_idle_transmit;
idle_listen = compower_idle_activity.listen - last_idle_listen;
last_cpu = energest_type_time(ENERGEST_TYPE_CPU);
last_lpm = energest_type_time(ENERGEST_TYPE_LPM);
last_transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT);
last_listen = energest_type_time(ENERGEST_TYPE_LISTEN);
last_idle_listen = compower_idle_activity.listen;
last_idle_transmit = compower_idle_activity.transmit;
radio = transmit + listen;
time = cpu + lpm;
all_time = all_cpu + all_lpm;
all_radio = energest_type_time(ENERGEST_TYPE_LISTEN) +
energest_type_time(ENERGEST_TYPE_TRANSMIT);
printf("%s %lu P %d.%d %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu (radio %d.%02d%% / %d.%02d%% tx %d.%02d%% / %d.%02d%% listen %d.%02d%% / %d.%02d%%)\n",
str,
clock_time(), rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1], seqno,
all_cpu, all_lpm, all_transmit, all_listen, all_idle_transmit, all_idle_listen,
cpu, lpm, transmit, listen, idle_transmit, idle_listen,
(int)((100L * (all_transmit + all_listen)) / all_time),
(int)((10000L * (all_transmit + all_listen) / all_time) - (100L * (all_transmit + all_listen) / all_time) * 100),
(int)((100L * (transmit + listen)) / time),
(int)((10000L * (transmit + listen) / time) - (100L * (transmit + listen) / time) * 100),
(int)((100L * all_transmit) / all_time),
(int)((10000L * all_transmit) / all_time - (100L * all_transmit / all_time) * 100),
(int)((100L * transmit) / time),
(int)((10000L * transmit) / time - (100L * transmit / time) * 100),
(int)((100L * all_listen) / all_time),
(int)((10000L * all_listen) / all_time - (100L * all_listen / all_time) * 100),
(int)((100L * listen) / time),
(int)((10000L * listen) / time - (100L * listen / time) * 100));
seqno++;
}
/*---------------------------------------------------------------------------*/
void
powertrace_print(char *str)
{
static uint32_t last_cpu, last_lpm, last_transmit, last_listen;
static uint32_t last_idle_transmit, last_idle_listen;
uint32_t cpu, lpm, transmit, listen;
uint32_t all_cpu, all_lpm, all_transmit, all_listen;
uint32_t idle_transmit, idle_listen;
uint32_t all_idle_transmit, all_idle_listen;
static uint32_t seqno;
uint32_t time, all_time, radio, all_radio;
struct powertrace_sniff_stats *s;
energest_flush();
printf("powertrace\n");
all_cpu = energest_type_time(ENERGEST_TYPE_CPU);
all_lpm = energest_type_time(ENERGEST_TYPE_LPM);
all_transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT);
all_listen = energest_type_time(ENERGEST_TYPE_LISTEN);
all_idle_transmit = compower_idle_activity.transmit;
all_idle_listen = compower_idle_activity.listen;
cpu = all_cpu - last_cpu;
lpm = all_lpm - last_lpm;
transmit = all_transmit - last_transmit;
listen = all_listen - last_listen;
idle_transmit = compower_idle_activity.transmit - last_idle_transmit;
idle_listen = compower_idle_activity.listen - last_idle_listen;
last_cpu = energest_type_time(ENERGEST_TYPE_CPU);
last_lpm = energest_type_time(ENERGEST_TYPE_LPM);
last_transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT);
last_listen = energest_type_time(ENERGEST_TYPE_LISTEN);
last_idle_listen = compower_idle_activity.listen;
last_idle_transmit = compower_idle_activity.transmit;
radio = transmit + listen;
time = cpu + lpm;
all_time = all_cpu + all_lpm;
all_radio = energest_type_time(ENERGEST_TYPE_LISTEN) +
energest_type_time(ENERGEST_TYPE_TRANSMIT);
printf("%s %lu P %d.%d %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu (radio %d.%02d%% / %d.%02d%% tx %d.%02d%% / %d.%02d%% listen %d.%02d%% / %d.%02d%%)\n",
str,
clock_time(), rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1], seqno,
all_cpu, all_lpm, all_transmit, all_listen, all_idle_transmit, all_idle_listen,
cpu, lpm, transmit, listen, idle_transmit, idle_listen,
(int)((100L * (all_transmit + all_listen)) / all_time),
(int)((10000L * (all_transmit + all_listen) / all_time) - (100L * (all_transmit + all_listen) / all_time) * 100),
(int)((100L * (transmit + listen)) / time),
(int)((10000L * (transmit + listen) / time) - (100L * (transmit + listen) / time) * 100),
(int)((100L * all_transmit) / all_time),
(int)((10000L * all_transmit) / all_time - (100L * all_transmit / all_time) * 100),
(int)((100L * transmit) / time),
(int)((10000L * transmit) / time - (100L * transmit / time) * 100),
(int)((100L * all_listen) / all_time),
(int)((10000L * all_listen) / all_time - (100L * all_listen / all_time) * 100),
(int)((100L * listen) / time),
(int)((10000L * listen) / time - (100L * listen / time) * 100));
for(s = list_head(stats_list); s != NULL; s = list_item_next(s)) {
#if ! UIP_CONF_IPV6
printf("%s %lu SP %d.%d %lu %u %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu (channel %d radio %d.%02d%% / %d.%02d%%)\n",
str, clock_time(), rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1], seqno,
s->channel,
s->num_input, s->input_txtime, s->input_rxtime,
s->input_txtime - s->last_input_txtime,
s->input_rxtime - s->last_input_rxtime,
s->num_output, s->output_txtime, s->output_rxtime,
s->output_txtime - s->last_output_txtime,
s->output_rxtime - s->last_output_rxtime,
s->channel,
(int)((100L * (s->input_rxtime + s->input_txtime + s->output_rxtime + s->output_txtime)) / all_radio),
(int)((10000L * (s->input_rxtime + s->input_txtime + s->output_rxtime + s->output_txtime)) / all_radio),
(int)((100L * (s->input_rxtime + s->input_txtime +
s->output_rxtime + s->output_txtime -
(s->last_input_rxtime + s->last_input_txtime +
s->last_output_rxtime + s->last_output_txtime))) /
radio),
(int)((10000L * (s->input_rxtime + s->input_txtime +
s->output_rxtime + s->output_txtime -
(s->last_input_rxtime + s->last_input_txtime +
s->last_output_rxtime + s->last_output_txtime))) /
radio));
#else
printf("%s %lu SP %d.%d %lu %u %u %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu (proto %u(%u) radio %d.%02d%% / %d.%02d%%)\n",
str, clock_time(), rimeaddr_node_addr.u8[0], rimeaddr_node_addr.u8[1], seqno,
s->proto, s->channel,
s->num_input, s->input_txtime, s->input_rxtime,
s->input_txtime - s->last_input_txtime,
s->input_rxtime - s->last_input_rxtime,
s->num_output, s->output_txtime, s->output_rxtime,
s->output_txtime - s->last_output_txtime,
s->output_rxtime - s->last_output_rxtime,
s->proto, s->channel,
(int)((100L * (s->input_rxtime + s->input_txtime + s->output_rxtime + s->output_txtime)) / all_radio),
(int)((10000L * (s->input_rxtime + s->input_txtime + s->output_rxtime + s->output_txtime)) / all_radio),
(int)((100L * (s->input_rxtime + s->input_txtime +
s->output_rxtime + s->output_txtime -
(s->last_input_rxtime + s->last_input_txtime +
s->last_output_rxtime + s->last_output_txtime))) /
radio),
(int)((10000L * (s->input_rxtime + s->input_txtime +
s->output_rxtime + s->output_txtime -
(s->last_input_rxtime + s->last_input_txtime +
s->last_output_rxtime + s->last_output_txtime))) /
radio));
#endif
s->last_input_txtime = s->input_txtime;
s->last_input_rxtime = s->input_rxtime;
s->last_output_txtime = s->output_txtime;
s->last_output_rxtime = s->output_rxtime;
}
seqno++;
}
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(shell_sendtest_process, ev, data)
{
static rimeaddr_t receiver;
static unsigned long cpu, lpm, rx, tx;
const char *nextptr;
const char *args;
char buf[40];
unsigned long cpu2, lpm2, rx2, tx2;
PROCESS_BEGIN();
args = data;
receiver.u8[0] = shell_strtolong(args, &nextptr);
if(nextptr == data || *nextptr != '.') {
print_usage();
PROCESS_EXIT();
}
args = nextptr + 1;
receiver.u8[1] = shell_strtolong(args, &nextptr);
args = nextptr;
while(*args == ' ') {
++args;
}
filesize = shell_strtolong(args, &nextptr);
if(nextptr == data || filesize == 0) {
print_usage();
PROCESS_EXIT();
}
args = nextptr;
while(*args == ' ') {
++args;
}
packetsize = 64;
packetsize = shell_strtolong(args, &nextptr);
if(packetsize == 0) {
print_usage();
PROCESS_EXIT();
}
snprintf(buf, sizeof(buf), "%d.%d, %lu bytes, packetsize %lu",
receiver.u8[0], receiver.u8[1], filesize, packetsize);
shell_output_str(&sendtest_command, "Sending data to ", buf);
bytecount = 0;
download_complete = 0;
start_time_rucb = clock_time();
rucb_send(&rucb, &receiver);
energest_flush();
lpm = energest_type_time(ENERGEST_TYPE_LPM);
cpu = energest_type_time(ENERGEST_TYPE_CPU);
rx = energest_type_time(ENERGEST_TYPE_LISTEN);
tx = energest_type_time(ENERGEST_TYPE_TRANSMIT);
PROCESS_WAIT_UNTIL(download_complete);
energest_flush();
lpm2 = energest_type_time(ENERGEST_TYPE_LPM);
cpu2 = energest_type_time(ENERGEST_TYPE_CPU);
rx2 = energest_type_time(ENERGEST_TYPE_LISTEN);
tx2 = energest_type_time(ENERGEST_TYPE_TRANSMIT);
sprintf(buf, "%d seconds, %lu bytes/second",
(int)((end_time_rucb - start_time_rucb) / CLOCK_SECOND),
CLOCK_SECOND * filesize / (end_time_rucb - start_time_rucb));
shell_output_str(&sendtest_command, "Completed in ", buf);
sprintf(buf, "%lu/%d rx %lu/%d tx (seconds)",
(rx2 - rx), RTIMER_ARCH_SECOND,
(tx2 - tx), RTIMER_ARCH_SECOND);
shell_output_str(&sendtest_command, "Radio total on time ", buf);
sprintf(buf, "%lu/%lu = %lu%%",
(rx2 - rx),
(cpu2 + lpm2 - cpu - lpm),
100 * (rx2 - rx)/(cpu2 + lpm2 - cpu - lpm));
shell_output_str(&sendtest_command, "Radio rx duty cycle ", buf);
sprintf(buf, "%lu/%lu = %lu%%",
(tx2 - tx),
(cpu2 + lpm2 - cpu - lpm),
100 * (tx2 - tx)/(cpu2 + lpm2 - cpu - lpm));
shell_output_str(&sendtest_command, "Radio tx duty cycle ", buf);
PROCESS_END();
}
/*---------------------------------------------------------------------------*/
static
PT_THREAD(ajax_call(struct httpd_state *s, char *ptr))
{
static struct timer t;
static int iter;
static char buf[128];
static uint8_t numprinted;
PSOCK_BEGIN(&s->sout);
/*TODO:pick up time from ? parameter */
timer_set(&t, 2*CLOCK_SECOND);
iter = 0;
while(1) {
iter++;
#if CONTIKI_TARGET_SKY
SENSORS_ACTIVATE(sht11_sensor);
SENSORS_ACTIVATE(light_sensor);
numprinted = snprintf(buf, sizeof(buf),
"t(%d);h(%d);l1(%d);l2(%d);",
sht11_sensor.value(SHT11_SENSOR_TEMP),
sht11_sensor.value(SHT11_SENSOR_HUMIDITY),
light_sensor.value(LIGHT_SENSOR_PHOTOSYNTHETIC),
light_sensor.value(LIGHT_SENSOR_TOTAL_SOLAR));
SENSORS_DEACTIVATE(sht11_sensor);
SENSORS_DEACTIVATE(light_sensor);
#elif CONTIKI_TARGET_MB851
SENSORS_ACTIVATE(acc_sensor);
numprinted = snprintf(buf, sizeof(buf),"t(%d);ax(%d);ay(%d);az(%d);",
temperature_sensor.value(0),
acc_sensor.value(ACC_X_AXIS),
acc_sensor.value(ACC_Y_AXIS),
acc_sensor.value(ACC_Z_AXIS));
SENSORS_DEACTIVATE(acc_sensor);
#elif CONTIKI_TARGET_REDBEE_ECONOTAG
{ uint8_t c;
adc_reading[8]=0;
adc_init();
while (adc_reading[8]==0) adc_service();
adc_disable();
numprinted = snprintf(buf, sizeof(buf),"b(%u);adc(%u,%u,%u,%u,%u,%u,%u,%u);",
1200*0xfff/adc_reading[8],adc_reading[0],adc_reading[1],adc_reading[2],adc_reading[3],adc_reading[4],adc_reading[5],adc_reading[6],adc_reading[7]);
}
#elif CONTIKI_TARGET_MINIMAL_NET
static uint16_t c0=0x3ff,c1=0x3ff,c2=0x3ff,c3=0x3ff,c4=0x3ff,c5=0x3ff,c6=0x3ff,c7=0x3ff;
numprinted = snprintf(buf, sizeof(buf), "t(%d);b(%u);v(%u);",273+(rand()&0x3f),3300-iter/10,iter);
numprinted += snprintf(buf+numprinted, sizeof(buf)-numprinted,"adc(%u,%u,%u,%u,%u,%u,%u,%u);",c0,c1,c2,c3,c4,c5,c6,c7);
c0+=(rand()&0xf)-8;
c1+=(rand()&0xf)-8;
c2+=(rand()&0xf)-7;
c3+=(rand()&0x1f)-15;
c4+=(rand()&0x3)-1;
c5+=(rand()&0xf)-8;
c6+=(rand()&0xf)-8;
c7+=(rand()&0xf)-8;
if (iter==1) {
static const char httpd_cgi_ajax11[] HTTPD_STRING_ATTR = "wt('Minimal-net ";
static const char httpd_cgi_ajax12[] HTTPD_STRING_ATTR = "');";
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax11);
#if WEBSERVER_CONF_PRINTADDR
/* Note address table is filled from the end down */
{int i;
for (i=0; i<UIP_DS6_ADDR_NB;i++) {
if (uip_ds6_if.addr_list[i].isused) {
numprinted += httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr, buf + numprinted);
break;
}
}
}
#endif
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax12);
}
#elif CONTIKI_TARGET_AVR_ATMEGA128RFA1
{ uint8_t i;int16_t tmp,bat;
BATMON = 16; //give BATMON time to stabilize at highest range and lowest voltage
/* Measure internal temperature sensor, see atmega128rfa1 datasheet */
/* This code disabled by default for safety.
Selecting an internal reference will short it to anything connected to the AREF pin
*/
#if 1
ADCSRB|=1<<MUX5; //this bit buffered till ADMUX written to!
ADMUX =0xc9; // Select internal 1.6 volt ref, temperature sensor ADC channel
ADCSRA=0x85; //Enable ADC, not free running, interrupt disabled, clock divider 32 (250 KHz@ 8 MHz)
// while ((ADCSRB&(1<<AVDDOK))==0); //wait for AVDD ok
// while ((ADCSRB&(1<<REFOK))==0); //wait for ref ok
ADCSRA|=1<<ADSC; //Start throwaway conversion
while (ADCSRA&(1<<ADSC)); //Wait till done
ADCSRA|=1<<ADSC; //Start another conversion
while (ADCSRA&(1<<ADSC)); //Wait till done
tmp=ADC; //Read adc
tmp=11*tmp-2728+(tmp>>2); //Convert to celcius*10 (should be 11.3*h, approximate with 11.25*h)
ADCSRA=0; //disable ADC
ADMUX=0; //turn off internal vref
#endif
/* Bandgap can't be measured against supply voltage in this chip. */
/* Use BATMON register instead */
for ( i=16; i<31; i++) {
BATMON = i;
if ((BATMON&(1<<BATMON_OK))==0) break;
}
bat=2550-75*16-75+75*i; //-75 to take the floor of the 75 mv transition window
static const char httpd_cgi_ajax10[] HTTPD_STRING_ATTR ="t(%u),b(%u);adc(%d,%d,%u,%u,%u,%u,%u,%lu);";
numprinted = httpd_snprintf(buf, sizeof(buf),httpd_cgi_ajax10,tmp,bat,iter,tmp,bat,sleepcount,OCR2A,0,clock_time(),clock_seconds());
if (iter==1) {
static const char httpd_cgi_ajax11[] HTTPD_STRING_ATTR = "wt('128rfa1 [";
static const char httpd_cgi_ajax12[] HTTPD_STRING_ATTR = "]');";
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax11);
#if WEBSERVER_CONF_PRINTADDR
/* Note address table is filled from the end down */
{int i;
for (i=0; i<UIP_DS6_ADDR_NB;i++) {
if (uip_ds6_if.addr_list[i].isused) {
numprinted += httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr, buf + numprinted);
break;
}
}
}
#endif
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax12);
}
}
#elif CONTIKI_TARGET_AVR_RAVEN
{ int16_t tmp,bat;
#if 1
/* Usual way to get AVR supply voltage, measure 1.1v bandgap using Vcc as reference.
* This connects the bandgap to the AREF pin, so enable only if there is no external AREF!
* A capacitor may be connected to this pin to reduce reference noise.
*/
ADMUX =0x5E; //Select AVCC as reference, measure 1.1 volt bandgap reference.
ADCSRA=0x87; //Enable ADC, not free running, interrupt disabled, clock divider 128 (62 KHz@ 8 MHz)
ADCSRA|=1<<ADSC; //Start throwaway conversion
while (ADCSRA&(1<<ADSC)); //Wait till done
ADCSRA|=1<<ADSC; //Start another conversion
while (ADCSRA&(1<<ADSC)); //Wait till done
//bat=1126400UL/ADC; //Get supply voltage (factor nominally 1100*1024)
bat=1198070UL/ADC; //My Raven
ADCSRA=0; //disable ADC
ADMUX=0; //turn off internal vref
#else
bat=3300;
#endif
tmp=420;
static const char httpd_cgi_ajax10[] HTTPD_STRING_ATTR ="t(%u),b(%u);adc(%d,%d,%u,%u,%u,%u,%u,%lu);";
numprinted = httpd_snprintf(buf, sizeof(buf),httpd_cgi_ajax10,tmp,bat,iter,tmp,bat,sleepcount,OCR2A,0,clock_time(),clock_seconds());
if (iter<3) {
static const char httpd_cgi_ajax11[] HTTPD_STRING_ATTR = "wt('Raven [";
static const char httpd_cgi_ajax12[] HTTPD_STRING_ATTR = "]');";
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax11);
#if WEBSERVER_CONF_PRINTADDR
/* Note address table is filled from the end down */
{int i;
for (i=0; i<UIP_DS6_ADDR_NB;i++) {
if (uip_ds6_if.addr_list[i].isused) {
numprinted += httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr, buf + numprinted);
break;
}
}
}
#endif
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax12);
}
}
//#elif CONTIKI_TARGET_IS_SOMETHING_ELSE
#else
{
static const char httpd_cgi_ajax10[] HTTPD_STRING_ATTR ="v(%u);";
numprinted = httpd_snprintf(buf, sizeof(buf),httpd_cgi_ajax10,iter);
if (iter==1) {
static const char httpd_cgi_ajax11[] HTTPD_STRING_ATTR = "wt('Contiki Ajax ";
static const char httpd_cgi_ajax12[] HTTPD_STRING_ATTR = "');";
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax11);
#if WEBSERVER_CONF_PRINTADDR
/* Note address table is filled from the end down */
{int i;
for (i=0; i<UIP_DS6_ADDR_NB;i++) {
if (uip_ds6_if.addr_list[i].isused) {
numprinted += httpd_cgi_sprint_ip6(uip_ds6_if.addr_list[i].ipaddr, buf + numprinted);
break;
}
}
}
#endif
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajax12);
}
}
#endif
#if CONTIKIMAC_CONF_COMPOWER
#include "sys/compower.h"
{
//sl=compower_idle_activity.transmit/RTIMER_ARCH_SECOND;
//sl=compower_idle_activity.listen/RTIMER_ARCH_SECOND;
}
#endif
#if RIMESTATS_CONF_ON
#include "net/rime/rimestats.h"
static const char httpd_cgi_ajaxr1[] HTTPD_STRING_ATTR ="rime(%lu,%lu,%lu,%lu);";
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajaxr1,
rimestats.tx,rimestats.rx,rimestats.lltx-rimestats.tx,rimestats.llrx-rimestats.rx);
#endif
#if ENERGEST_CONF_ON
{
#if 1
/* Send on times in percent since last update. Handle 16 bit rtimer wraparound. */
/* Javascript must convert based on platform cpu, tx, rx power, e.g. 20ma*3v3=66mW*(% on time/100) */
static rtimer_clock_t last_send;
rtimer_clock_t delta_time;
static unsigned long last_cpu, last_lpm, last_listen, last_transmit;
energest_flush();
delta_time=RTIMER_NOW()-last_send;
if (RTIMER_CLOCK_LT(RTIMER_NOW(),last_send)) delta_time+=RTIMER_ARCH_SECOND;
last_send=RTIMER_NOW();
static const char httpd_cgi_ajaxe1[] HTTPD_STRING_ATTR = "p(%lu,%lu,%lu,%lu);";
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajaxe1,
(100UL*(energest_total_time[ENERGEST_TYPE_CPU].current - last_cpu))/delta_time,
(100UL*(energest_total_time[ENERGEST_TYPE_LPM].current - last_lpm))/delta_time,
(100UL*(energest_total_time[ENERGEST_TYPE_TRANSMIT].current - last_transmit))/delta_time,
(100UL*(energest_total_time[ENERGEST_TYPE_LISTEN].current - last_listen))/delta_time);
last_cpu = energest_total_time[ENERGEST_TYPE_CPU].current;
last_lpm = energest_total_time[ENERGEST_TYPE_LPM].current;
last_transmit = energest_total_time[ENERGEST_TYPE_TRANSMIT].current;
last_listen = energest_total_time[ENERGEST_TYPE_LISTEN].current;
#endif
#if 1
/* Send cumulative on times in percent*100 */
uint16_t cpp,txp,rxp;
uint32_t sl,clockseconds=clock_seconds();
// energest_flush();
// sl=((10000UL*energest_total_time[ENERGEST_TYPE_CPU].current)/RTIMER_ARCH_SECOND)/clockseconds;
sl=energest_total_time[ENERGEST_TYPE_CPU].current/RTIMER_ARCH_SECOND;
cpp=(10000UL*sl)/clockseconds;
// txp=((10000UL*energest_total_time[ENERGEST_TYPE_TRANSMIT].current)/RTIMER_ARCH_SECOND)/clockseconds;
sl=energest_total_time[ENERGEST_TYPE_TRANSMIT].current/RTIMER_ARCH_SECOND;
txp=(10000UL*sl)/clockseconds;
// rxp=((10000UL*energest_total_time[ENERGEST_TYPE_LISTEN].current)/RTIMER_ARCH_SECOND)/clockseconds;
sl=energest_total_time[ENERGEST_TYPE_LISTEN].current/RTIMER_ARCH_SECOND;
rxp=(10000UL*sl)/clockseconds;
static const char httpd_cgi_ajaxe2[] HTTPD_STRING_ATTR = "ener(%u,%u,%u);";
numprinted += httpd_snprintf(buf+numprinted, sizeof(buf)-numprinted,httpd_cgi_ajaxe2,cpp,txp,rxp);
#endif
}
#endif /* ENERGEST_CONF_ON */
PSOCK_SEND_STR(&s->sout, buf);
timer_restart(&t);
PSOCK_WAIT_UNTIL(&s->sout, timer_expired(&t));
}
PSOCK_END(&s->sout);
}
/*---------------------------------------------------------------------------*/
static unsigned short
generate_sensor_readings(void *arg)
{
uint16_t numprinted;
uint16_t days,h,m,s;
unsigned long seconds=clock_seconds();
static const char httpd_cgi_sensor0[] HTTPD_STRING_ATTR = "[Updated %d seconds ago]<br><br>";
static const char httpd_cgi_sensor1[] HTTPD_STRING_ATTR = "<pre><em>Temperature:</em> %s\n";
static const char httpd_cgi_sensor2[] HTTPD_STRING_ATTR = "<em>Battery :</em> %s\n";
// static const char httpd_cgi_sensr12[] HTTPD_STRING_ATTR = "<em>Temperature:</em> %s <em>Battery:</em> %s<br>";
static const char httpd_cgi_sensor3[] HTTPD_STRING_ATTR = "<em>Uptime :</em> %02d:%02d:%02d\n";
static const char httpd_cgi_sensor3d[] HTTPD_STRING_ATTR = "<em>Uptime :</em> %u days %02u:%02u:%02u/n";
// static const char httpd_cgi_sensor4[] HTTPD_STRING_ATTR = "<em>Sleeping time :</em> %02d:%02d:%02d (%d%%)<br>";
numprinted=0;
/* Generate temperature and voltage strings for each platform */
#if CONTIKI_TARGET_AVR_ATMEGA128RFA1
{uint8_t i;
BATMON = 16; //give BATMON time to stabilize at highest range and lowest voltage
/* Measure internal temperature sensor, see atmega128rfa1 datasheet */
/* This code disabled by default for safety.
Selecting an internal reference will short it to anything connected to the AREF pin
*/
#if 0
ADCSRB|=1<<MUX5; //this bit buffered till ADMUX written to!
ADMUX =0xc9; // Select internal 1.6 volt ref, temperature sensor ADC channel
ADCSRA=0x85; //Enable ADC, not free running, interrupt disabled, clock divider 32 (250 KHz@ 8 MHz)
// while ((ADCSRB&(1<<AVDDOK))==0); //wait for AVDD ok
// while ((ADCSRB&(1<<REFOK))==0); //wait for ref ok
ADCSRA|=1<<ADSC; //Start throwaway conversion
while (ADCSRA&(1<<ADSC)); //Wait till done
ADCSRA|=1<<ADSC; //Start another conversion
while (ADCSRA&(1<<ADSC)); //Wait till done
h=ADC; //Read adc
h=11*h-2728+(h>>2); //Convert to celcius*10 (should be 11.3*h, approximate with 11.25*h)
ADCSRA=0; //disable ADC
ADMUX=0; //turn off internal vref
m=h/10;s=h-10*m;
static const char httpd_cgi_sensor1_printf[] HTTPD_STRING_ATTR = "%d.%d C";
httpd_snprintf(sensor_temperature,sizeof(sensor_temperature),httpd_cgi_sensor1_printf,m,s);
#endif
/* Bandgap can't be measured against supply voltage in this chip. */
/* Use BATMON register instead */
for ( i=16; i<31; i++) {
BATMON = i;
if ((BATMON&(1<<BATMON_OK))==0) break;
}
h=2550-75*16-75+75*i; //-75 to take the floor of the 75 mv transition window
static const char httpd_cgi_sensor2_printf[] HTTPD_STRING_ATTR = "%u mv";
httpd_snprintf(sensor_extvoltage,sizeof(sensor_extvoltage),httpd_cgi_sensor2_printf,h);
}
#elif CONTIKI_TARGET_AVR_RAVEN
{
#if 1
/* Usual way to get AVR supply voltage, measure 1.1v bandgap using Vcc as reference.
* This connects the bandgap to the AREF pin, so enable only if there is no external AREF!
* A capacitor may be connected to this pin to reduce reference noise.
*/
ADMUX =0x5E; //Select AVCC as reference, measure 1.1 volt bandgap reference.
ADCSRA=0x87; //Enable ADC, not free running, interrupt disabled, clock divider 128 (62 KHz@ 8 MHz)
ADCSRA|=1<<ADSC; //Start throwaway conversion
while (ADCSRA&(1<<ADSC)); //Wait till done
ADCSRA|=1<<ADSC; //Start another conversion
while (ADCSRA&(1<<ADSC)); //Wait till done
//h=1126400UL/ADC; //Get supply voltage (factor nominally 1100*1024)
h=1198070UL/ADC; //My Raven
ADCSRA=0; //disable ADC
ADMUX=0; //turn off internal vref
static const char httpd_cgi_sensor2_printf[] HTTPD_STRING_ATTR = "%u mv";
httpd_snprintf(sensor_extvoltage,sizeof(sensor_extvoltage),httpd_cgi_sensor2_printf,h);
#endif
}
#elif CONTIKI_TARGET_REDBEE_ECONOTAG
//#include "adc.h"
{
uint8_t c;
adc_reading[8]=0;
adc_init();
while (adc_reading[8]==0) adc_service();
// for (c=0; c<NUM_ADC_CHAN; c++) printf("%u %04u\r\n", c, adc_reading[c]);
adc_disable();
snprintf(sensor_extvoltage, sizeof(sensor_extvoltage),"%u mV",1200*0xfff/adc_reading[8]);
static const char httpd_cgi_sensorv[] HTTPD_STRING_ATTR = "<em>ADC chans :</em> %u %u %u %u %u %u %u %u \n";
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensorv,
adc_reading[0],adc_reading[1],adc_reading[2],adc_reading[3],adc_reading[4],adc_reading[5],adc_reading[6],adc_reading[7]);
}
#endif
if (last_tempupdate) {
numprinted =httpd_snprintf((char *)uip_appdata, uip_mss(), httpd_cgi_sensor0,(unsigned int) (seconds-last_tempupdate));
}
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor1, sensor_temperature);
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor2, sensor_extvoltage);
// numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensr12, sensor_temperature,sensor_extvoltage);
#if RADIOSTATS
/* Remember radioontime for display below - slow connection might make it report longer than cpu ontime! */
savedradioontime = radioontime;
#endif
h=seconds/3600;s=seconds-h*3600;m=s/60;s=s-m*60;
days=h/24;
if (days == 0) {
numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor3, h,m,s);
} else {
h=h-days*24;
numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor3d, days,h,m,s);
}
#if 0
if (sleepseconds) {
uint8_t p1;
p1=100UL*sleepseconds/seconds;h=sleepseconds/3600;s=sleepseconds-h*3600;m=s/60;s=s-m*60;
numprinted+=httpd_snprintf((char *)uip_appdata + numprinted, uip_mss() - numprinted, httpd_cgi_sensor4, h,m,s,p1);
}
#endif
#if ENERGEST_CONF_ON
{uint8_t p1,p2;
uint32_t sl;
#if 0
/* Update all the timers to get current values */
for (p1=1;p1<ENERGEST_TYPE_MAX;p1++) {
if (energest_current_mode[p1]) {
ENERGEST_OFF(p1);
ENERGEST_ON(p1);
}
}
#else
energest_flush();
#endif
static const char httpd_cgi_sensor4[] HTTPD_STRING_ATTR = "<em>CPU time (ENERGEST):</em> %02u:%02u:%02u (%u.%02u%%)\n";
static const char httpd_cgi_sensor10[] HTTPD_STRING_ATTR = "<em>Radio (ENERGEST):</em> Tx %02u:%02u:%02u (%u.%02u%%) ";
static const char httpd_cgi_sensor11[] HTTPD_STRING_ATTR = "Rx %02u:%02u:%02u (%u.%02u%%)\n";
sl=energest_total_time[ENERGEST_TYPE_CPU].current/RTIMER_ARCH_SECOND;
h=(10000UL*sl)/seconds;p1=h/100;p2=h-p1*100;h=sl/3600;s=sl-h*3600;m=s/60;s=s-m*60;
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor4, h,m,s,p1,p2);
sl=energest_total_time[ENERGEST_TYPE_TRANSMIT].current/RTIMER_ARCH_SECOND;
h=(10000UL*sl)/seconds;p1=h/100;p2=h-p1*100;h=sl/3600;s=sl-h*3600;m=s/60;s=s-m*60;
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor10, h,m,s,p1,p2);
sl=energest_total_time[ENERGEST_TYPE_LISTEN].current/RTIMER_ARCH_SECOND;
h=(10000UL*sl)/seconds;p1=h/100;p2=h-p1*100;h=sl/3600;s=sl-h*3600;m=s/60;s=s-m*60;
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor11, h,m,s,p1,p2);
}
#endif /* ENERGEST_CONF_ON */
#if CONTIKIMAC_CONF_COMPOWER
#include "sys/compower.h"
{uint8_t p1,p2;
// extern struct compower_activity current_packet;
static const char httpd_cgi_sensor31[] HTTPD_STRING_ATTR = "<em>ContikiMAC (COMPOWER):</em> Tx %02u:%02u:%02u (%u.%02u%%) ";
static const char httpd_cgi_sensor32[] HTTPD_STRING_ATTR = "Rx %02u:%02u:%02u (%u.%02u%%)\n";
s=compower_idle_activity.transmit/RTIMER_ARCH_SECOND;
h=((10000UL*compower_idle_activity.transmit)/RTIMER_ARCH_SECOND)/seconds;
p1=h/100;p2=h-p1*100;h=s/3600;s=s-h*3600;m=s/60;s=s-m*60;
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor31, h,m,s,p1,p2);
s=compower_idle_activity.listen/RTIMER_ARCH_SECOND;
h=((10000UL*compower_idle_activity.listen)/RTIMER_ARCH_SECOND)/seconds;
p1=h/100;p2=h-p1*100;h=s/3600;s=s-h*3600;m=s/60;s=s-m*60;
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor32, h,m,s,p1,p2);
}
#endif
#if RIMESTATS_CONF_ON
#include "net/rime/rimestats.h"
static const char httpd_cgi_sensor21[] HTTPD_STRING_ATTR = "<em>Packets (RIMESTATS):</em> Tx=%5lu Rx=%5lu TxL=%4lu RxL=%4lu\n";
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor21,
rimestats.tx,rimestats.rx,rimestats.lltx-rimestats.tx,rimestats.llrx-rimestats.rx);
#endif
static const char httpd_cgi_sensor99[] HTTPD_STRING_ATTR = "</pre>";
numprinted+=httpd_snprintf((char *)uip_appdata+numprinted, uip_mss()-numprinted, httpd_cgi_sensor99);
return numprinted;
}
/*---------------------------------------------------------------------------*/
static uint32_t
thread_metric_rx(void)
{
energest_flush();
return energest_type_time(ENERGEST_TYPE_LISTEN);
}
static uint32_t
thread_metric_tx(void)
{
energest_flush();
return energest_type_time(ENERGEST_TYPE_TRANSMIT);
}
/*
* this function produce a string @buf in form of json data
* example of buf:
*
* {'clk':%d,'syn':%d,'cpu':%d,'lpm':%d,'tras':%d,'lst':%d,
* 'parent':%s,'etx':%d,'rt':%d,\'nbr':%d,'bea_itv':%d,'sen':%d}
*
*/
void collectd_prepare_data()
{
uint16_t parent_etx;
uint16_t rtmetric;
uint16_t num_neighbors;
uint16_t beacon_interval;
rpl_parent_t *preferred_parent;
uip_lladdr_t lladdr_parent;
rpl_dag_t *dag;
//copied from collect-view.c
static unsigned long last_cpu, last_lpm, last_transmit, last_listen;
unsigned long cpu, lpm, transmit, listen;
u16_t clock, timesynch_time;
clock = clock_time();
#if TIMESYNCH_CONF_ENABLED
timesynch_time = timesynch_time();
#else /* TIMESYNCH_CONF_ENABLED */
timesynch_time = 0;
#endif /* TIMESYNCH_CONF_ENABLED */
/*save to buf */
blen = 0;
ADD("{'clk':%u,'syn':%u,", clock, timesynch_time);
energest_flush();
cpu = energest_type_time(ENERGEST_TYPE_CPU) - last_cpu;
lpm = energest_type_time(ENERGEST_TYPE_LPM) - last_lpm;
transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT) - last_transmit;
listen = energest_type_time(ENERGEST_TYPE_LISTEN) - last_listen;
/* Make sure that the values are within 16 bits. If they are larger,
we scale them down to fit into 16 bits. */
//TODO: why do i need to scale down to 16 bit?
while(cpu >= 65536ul || lpm >= 65536ul ||
transmit >= 65536ul || listen >= 65536ul) {
cpu /= 2;
lpm /= 2;
transmit /= 2;
listen /= 2;
}
/* prepare for next calling */
last_cpu = energest_type_time(ENERGEST_TYPE_CPU);
last_lpm = energest_type_time(ENERGEST_TYPE_LPM);
last_transmit = energest_type_time(ENERGEST_TYPE_TRANSMIT);
last_listen = energest_type_time(ENERGEST_TYPE_LISTEN);
/* save to buf */
ADD("'cpu':%u,'lpm':%u,'tras':%u,'lst':%u,",
(u16_t)cpu, (u16_t)lpm,
(u16_t)transmit, (u16_t)listen);
/* initial value, if there's not any dag */
parent_etx = 0;
rtmetric = 0;
beacon_interval = 0;
num_neighbors = 0;
/* Let's suppose we have only one instance */
dag = rpl_get_any_dag();
if(dag != NULL) {
preferred_parent = dag->preferred_parent;
if(preferred_parent != NULL) {
uip_ds6_nbr_t *nbr;
nbr = uip_ds6_nbr_lookup(&preferred_parent->addr);
if(nbr != NULL) {
//PRINT6ADDR(&nbr->lladdr);
memcpy(&lladdr_parent, &nbr->lladdr, sizeof(uip_lladdr_t));
parent_etx = neighbor_info_get_metric((rimeaddr_t *) &nbr->lladdr) / 2;
}
}
rtmetric = dag->rank;
beacon_interval = (uint16_t) ((2L << dag->instance->dio_intcurrent) / 1000);
num_neighbors = RPL_PARENT_COUNT(dag);
}
char lladdr_parent_str[30];
u8_t lladdr_str_len;
lladdr_str_len = lladdr_print(&lladdr_parent, lladdr_parent_str, 30);
ADD("'parent':'%s',", lladdr_parent_str);
ADD("'etx':%u,'rt':%u,'nbr':%u,'bea_itv':%u,",
parent_etx, rtmetric, num_neighbors,
beacon_interval);
//collectd_arch_read_sensors();
#if CONTIKI_TARGET_SKY
u8_t sensors[MAX_SENSORS_BUF_SIZE];
//PRINTF("oh,sky\n");
if (collect_view_arch_read_sensors(sensors, MAX_SENSORS_BUF_SIZE) >= 0) {
ADD("'sen':'%s',", sensors);
}
#endif
ADD("}");
}