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fix(mesh): avoid tx delay build up with setTransmitDelay #9780

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fix(mesh): avoid tx delay build up with setTransmitDelay #9780

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bea01b6
avoid tx delay build up
m1nl Feb 28, 2026
641a8b2
Merge branch 'develop' into avoid_tx_delay_build_up
thebentern Feb 28, 2026
02c3711
Merge branch 'develop' into avoid_tx_delay_build_up
thebentern Mar 2, 2026
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2 changes: 1 addition & 1 deletion src/mesh/RadioLibInterface.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -317,7 +317,7 @@ void RadioLibInterface::setTransmitDelay()
if (p->tx_after) {
unsigned long add_delay = p->rx_rssi ? getTxDelayMsecWeighted(p) : getTxDelayMsec();
unsigned long now = millis();
p->tx_after = min(max(p->tx_after + add_delay, now + add_delay), now + 2 * getTxDelayMsecWeightedWorst(p->rx_snr));
p->tx_after = min(max((unsigned long)p->tx_after, now + add_delay), now + 2 * getTxDelayMsecWeightedWorst(p->rx_snr));
notifyLater(p->tx_after - now, TRANSMIT_DELAY_COMPLETED, false);
} else if (p->rx_snr == 0 && p->rx_rssi == 0) {
/* We assume if rx_snr = 0 and rx_rssi = 0, the packet was generated locally.
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