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[posix] Backwark compatible with older RCP image (#5139)

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This commit is contained in:
Jintao Lin
2020-06-23 13:41:23 -07:00
committed by GitHub
parent 4975681a97
commit 474cd5fd86
1 changed files with 34 additions and 19 deletions
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src/lib/spinel/radio_spinel_impl.hpp
+34 -19
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@@ -853,29 +853,44 @@ otError RadioSpinel<InterfaceType, ProcessContextType>::ParseRadioFrame(otRadioF
unsigned int receiveError = 0;
spinel_ssize_t unpacked;
unpacked = spinel_datatype_unpack_in_place(
aBuffer, aLength,
SPINEL_DATATYPE_DATA_WLEN_S // Frame
SPINEL_DATATYPE_INT8_S // RSSI
SPINEL_DATATYPE_INT8_S // Noise Floor
SPINEL_DATATYPE_UINT16_S // Flags
SPINEL_DATATYPE_STRUCT_S( // PHY-data
SPINEL_DATATYPE_UINT8_S // 802.15.4 channel
SPINEL_DATATYPE_UINT8_S // 802.15.4 LQI
SPINEL_DATATYPE_UINT64_S // Timestamp (us).
) SPINEL_DATATYPE_STRUCT_S( // Vendor-data
SPINEL_DATATYPE_UINT_PACKED_S // Receive error
) SPINEL_DATATYPE_STRUCT_S( // MAC-data
SPINEL_DATATYPE_UINT8_S // Security key index
SPINEL_DATATYPE_UINT32_S // Security frame counter
),
aFrame.mPsdu, &size, &aFrame.mInfo.mRxInfo.mRssi, &noiseFloor, &flags, &aFrame.mChannel,
&aFrame.mInfo.mRxInfo.mLqi, &aFrame.mInfo.mRxInfo.mTimestamp, &receiveError, &aFrame.mInfo.mRxInfo.mAckKeyId,
&aFrame.mInfo.mRxInfo.mAckFrameCounter);
VerifyOrExit(aLength > 0, aFrame.mLength = 0);
unpacked = spinel_datatype_unpack_in_place(aBuffer, aLength,
SPINEL_DATATYPE_DATA_WLEN_S // Frame
SPINEL_DATATYPE_INT8_S // RSSI
SPINEL_DATATYPE_INT8_S // Noise Floor
SPINEL_DATATYPE_UINT16_S // Flags
SPINEL_DATATYPE_STRUCT_S( // PHY-data
SPINEL_DATATYPE_UINT8_S // 802.15.4 channel
SPINEL_DATATYPE_UINT8_S // 802.15.4 LQI
SPINEL_DATATYPE_UINT64_S // Timestamp (us).
) SPINEL_DATATYPE_STRUCT_S( // Vendor-data
SPINEL_DATATYPE_UINT_PACKED_S // Receive error
),
aFrame.mPsdu, &size, &aFrame.mInfo.mRxInfo.mRssi, &noiseFloor, &flags,
&aFrame.mChannel, &aFrame.mInfo.mRxInfo.mLqi,
&aFrame.mInfo.mRxInfo.mTimestamp, &receiveError);
VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);
aUnpacked = unpacked;
aBuffer += unpacked;
aLength -= static_cast<uint16_t>(unpacked);
if (mRadioCaps & OT_RADIO_CAPS_TRANSMIT_SEC)
{
unpacked =
spinel_datatype_unpack_in_place(aBuffer, aLength,
SPINEL_DATATYPE_STRUCT_S( // MAC-data
SPINEL_DATATYPE_UINT8_S // Security key index
SPINEL_DATATYPE_UINT32_S // Security frame counter
),
&aFrame.mInfo.mRxInfo.mAckKeyId, &aFrame.mInfo.mRxInfo.mAckFrameCounter);
VerifyOrExit(unpacked > 0, error = OT_ERROR_PARSE);
aUnpacked += unpacked;
}
if (receiveError == OT_ERROR_NONE)
{
aFrame.mLength = static_cast<uint8_t>(size);