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Include recent RSSI in aircraft output.

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This commit is contained in:
Oliver Jowett 2015-01-22 15:30:34 +00:00
parent 89d6b64747
commit b77d52bd1f
1 changed files with 4 additions and 2 deletions
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6
net_io.c
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@ -772,8 +772,10 @@ char *generateAircraftJson(const char *url_path, int *len) {
if (a->bFlags & MODES_ACFLAGS_SPEED_VALID) if (a->bFlags & MODES_ACFLAGS_SPEED_VALID)
p += snprintf(p, end-p, ",\"speed\":%d", a->speed); p += snprintf(p, end-p, ",\"speed\":%d", a->speed);
p += snprintf(p, end-p, ",\"messages\":%ld, \"seen\":%d}", p += snprintf(p, end-p, ",\"messages\":%ld,\"seen\":%d,\"rssi\":%.1f}",
a->messages, (int)(now - a->seen)); a->messages, (int)(now - a->seen),
10 * log10((a->signalLevel[0] + a->signalLevel[1] + a->signalLevel[2] + a->signalLevel[3] +
a->signalLevel[4] + a->signalLevel[5] + a->signalLevel[6] + a->signalLevel[7] + 1e-5) / 8));
// If we're getting near the end of the buffer, expand it. // If we're getting near the end of the buffer, expand it.
if ((end - p) < 256) { if ((end - p) < 256) {