contiki/tools/cooja/contiki_tests/sky_shell_collect.js

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TIMEOUT(300000, log.log("Timeout\n"));
function
print_stats()
{
log.log("Received " + total_received + " messages, " +
(total_received / nrNodes) + " messages/node, " +
total_lost + " lost, " +
(total_lost / nrNodes) + " lost/node, " +
total_dups + " dups, " +
(total_dups / nrNodes) + " dups/node, " +
(total_hops / total_received) + " hops/message\n");
log.log("Seqnos: ");
for(i = 1; i <= nrNodes; i++) {
log.log(seqnos[i] + " ");
}
log.log("\n");
log.log("Lost: ");
for(i = 1; i <= nrNodes; i++) {
log.log(lost[i] + " ");
}
log.log("\n");
log.log("Dups: ");
for(i = 1; i <= nrNodes; i++) {
log.log(dups[i] + " ");
}
log.log("\n");
log.log("Hops: ");
for(i = 1; i <= nrNodes; i++) {
log.log(hops[i] + " ");
}
log.log("\n");
log.log("Received: ");
for(i = 1; i <= nrNodes; i++) {
log.log(count[i] + " ");
}
log.log("\n");
log.log("Stats: cpu " + 100 * total_cpu / (total_cpu + total_lpm) +
"% lpm " + 100 * total_lpm / (total_cpu + total_lpm) +
"% rx " + 100 * total_listen / (total_cpu + total_lpm) +
"% tx " + 100 * total_transmit / (total_cpu + total_lpm) +
"% average latency " + total_latency / (4096 * total_received) +
" ms \n");
}
/* Conf. */
booted = new Array();
count = new Array();
hops = new Array();
seqnos = new Array();
lost = new Array();
dups = new Array();
nrNodes = 20;
total_received = 0;
total_lost = 0;
total_hops = 0;
total_dups = 0;
total_cpu = total_lpm = total_listen = total_transmit = 0;
total_latency = 0;
nodes_starting = true;
for(i = 1; i <= nrNodes; i++) {
booted[i] = false;
count[i] = 0;
hops[i] = 0;
seqnos[i] = -1;
lost[i] = 0;
dups[i] = 0;
}
/* Wait until all nodes have started */
while(nodes_starting) {
YIELD_THEN_WAIT_UNTIL(msg.startsWith('Starting'));
log.log("Node " + id + " booted\n");
booted[id] = true;
for(i = 1; i <= nrNodes; i++) {
if(!booted[i]) {
break;
}
if(i == nrNodes) {
nodes_starting = false;
}
}
}
/* Create sink */
log.log("All nodes booted, creating sink at node " + id + "\n");
sink = id;
/* Wait for prompt */
YIELD_THEN_WAIT_UNTIL(id == sink);
/*mote.getInterfaces().getButton().clickButton()*/
log.log("Writing netcmd\n");
node.write("netcmd { repeat 0 20 { randwait 20 sky-alldata | blink | send } }");
YIELD_THEN_WAIT_UNTIL(id == sink);
log.log("Writing collect command\n");
node.write("collect | timestamp | blink | binprint &");
while(true) {
YIELD();
/* Count sensor data packets */
data = msg.split(" ");
2009-02-08 21:06:23 +00:00
if(data[24]) {
len = parseInt(data[0]);
timestamp1 = parseInt(data[1]);
timestamp2 = parseInt(data[2]);
timesynched_timestamp = parseInt(data[3]);
node_id = parseInt(data[4]);
seqno = parseInt(data[5]);
hop = parseInt(data[6]);
latency = parseInt(data[7]);
data_len2 = parseInt(data[8]);
clock = parseInt(data[9]);
timesyncedtime = parseInt(data[10]);
light1 = parseInt(data[11]);
light2 = parseInt(data[12]);
temperature = parseInt(data[13]);
humidity = parseInt(data[14]);
rssi = parseInt(data[15]);
time_cpu = parseInt(data[16]);
time_lpm = parseInt(data[17]);
time_transmit = parseInt(data[18]);
time_listen = parseInt(data[19]);
best_neighbor = parseInt(data[20]);
best_neighbor_etx = parseInt(data[21]);
best_neighbor_rtmetrix = parseInt(data[22]);
battery_voltage = parseInt(data[23]);
battery_indicator = parseInt(data[24]);
total_cpu += time_cpu;
total_lpm += time_lpm;
total_transmit += time_transmit;
total_listen += time_listen;
total_latency += latency;
source = node_id;
count[source]++;
hops[source] = hop;
seqno_gap = seqno - seqnos[source];
seqnos[source] = seqno;
total_received++;
total_hops += hop;
if(seqno_gap == 2) {
total_lost += seqno_gap - 1;
lost[source] += seqno_gap - 1;
} else if(seqno_gap == 0) {
total_dups += 1;
dups[source] += 1;
}
}
/* Fail if the sink has received more than 10 messages from any node. */
for(i = 1; i <= nrNodes; i++) {
if(i != sink && count[i] > 10) {
print_stats();
log.testFailed(); /* We are done! */
}
}
/* Wait until the sink have received at least two messages from
every node, except the sink, which doesn't send packets. */
for(i = 1; i <= nrNodes; i++) {
if(i != sink) {
if(count[i] < 2) {
break;
}
if(i == nrNodes) {
print_stats();
log.testOK();
}
}
}
}