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[efr32] Radio: implement Rx timestamping (#4482)

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This commit is contained in:
Diego Ismirlian
2020-01-17 10:59:34 -08:00
committed by Jonathan Hui
parent 312dad2578
commit 0c48c06061
1 changed files with 7 additions and 3 deletions
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examples/platforms/efr32mg12/radio.c
+7 -3
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@@ -748,9 +748,12 @@ static void processNextRxPacket(otInstance *aInstance)
sReceiveFrame.mInfo.mRxInfo.mRssi = packetDetails.rssi;
sReceiveFrame.mInfo.mRxInfo.mLqi = packetDetails.lqi;
// TODO: grab timestamp and handle conversion to msec/usec and RAIL_GetRxTimeSyncWordEndAlt
// sReceiveFrame.mInfo.mRxInfo.mMsec = packetDetails.packetTime;
// sReceiveFrame.mInfo.mRxInfo.mUsec = packetDetails.packetTime;
// Get the timestamp when the SFD was received
assert(packetDetails.timeReceived.timePosition != RAIL_PACKET_TIME_INVALID);
packetDetails.timeReceived.totalPacketBytes = length + 1;
status = RAIL_GetRxTimeSyncWordEndAlt(gRailHandle, &packetDetails);
assert(status == RAIL_STATUS_NO_ERROR);
sReceiveFrame.mInfo.mRxInfo.mTimestamp = packetDetails.timeReceived.packetTime;
// TODO Set this flag only when the packet is really acknowledged with frame pending set.
// See https://github.com/openthread/openthread/pull/3785
@@ -826,6 +829,7 @@ static void RAILCb_Generic(RAIL_Handle_t aRailHandle, RAIL_Events_t aEvents)
{
ieee802154DataRequestCommand(aRailHandle);
}
if (aEvents & RAIL_EVENTS_TX_COMPLETION)
{
if (aEvents & RAIL_EVENT_TX_PACKET_SENT)