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[radio] process tx AES without otInstance (#4318)

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`otPlatRadioFrameUpdated()` is declared not to access any state within
OpenThread. However, the current implementation does read the extended
address. This commit moves the AES process into `Mac::TxFrame`, which
is free of `otInstance` and eliminates the current deep callback
stacks when the radio driver wants to process tx AES from interrupt
context.
This commit is contained in:
Yakun Xu
2019-11-13 07:36:18 +01:00
committed by Jonathan Hui
parent 4758624a7a
commit b95281666d
15 changed files with 69 additions and 141 deletions
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examples/platforms/utils/mac_frame.cpp
+5
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@@ -115,3 +115,8 @@ uint8_t otMacFrameGetSequence(const otRadioFrame *aFrame)
{
return static_cast<const Mac::Frame *>(aFrame)->GetSequence();
}
void otMacFrameProcessTransmitAesCcm(otRadioFrame *aFrame, const otExtAddress *aExtAddress)
{
static_cast<Mac::TxFrame *>(aFrame)->ProcessTransmitAesCcm(*static_cast<const Mac::ExtAddress *>(aExtAddress));
}