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ot::Spinel::SpinelInterface class
Syntax
class SpinelInterface
{
public:
enum
{
kMaxFrameSize = OPENTHREAD_LIB_SPINEL_RX_FRAME_BUFFER_SIZE,
};
typedef MultiFrameBuffer<kMaxFrameSize> RxFrameBuffer;
typedef void (*ReceiveFrameCallback)(void *aContext);
virtual otError Init(ReceiveFrameCallback aCallback, void *aCallbackContext, RxFrameBuffer &aFrameBuffer) = 0;
virtual void Deinit(void) = 0;
virtual otError SendFrame(const uint8_t *aFrame, uint16_t aLength) = 0;
virtual otError WaitForFrame(uint64_t aTimeoutUs) = 0;
virtual void UpdateFdSet(void *aMainloopContext) = 0;
virtual void Process(const void *aMainloopContext) = 0;
virtual uint32_t GetBusSpeed(void) const = 0;
virtual otError HardwareReset(void) = 0;
virtual const otRcpInterfaceMetrics *GetRcpInterfaceMetrics(void) const = 0;
virtual ~SpinelInterface() = default;
protected:
enum : uint8_t
{
kSpinelInterfaceTypeHdlc = 1,
kSpinelInterfaceTypeSpi = 2,
kSpinelInterfaceTypeVendor = 3,
};
bool IsSpinelResetCommand(const uint8_t *aFrame, uint16_t aLength)
{
const uint8_t kSpinelResetCommandLength = 2;
bool resetCmd = false;
if (aLength >= kSpinelResetCommandLength)
{
#ifndef OPENTHREAD_CONFIG_MULTIPAN_RCP_ENABLE
if (!((aFrame[0] & SPINEL_HEADER_IID_MASK) == SPINEL_HEADER_IID_0))
{
goto exit;
}
#endif
if (!((aFrame[0] & ~SPINEL_HEADER_IID_MASK) == SPINEL_HEADER_FLAG))
{
goto exit;
}
if (!(aFrame[1] == SPINEL_CMD_RESET))
{
goto exit;
}
resetCmd = true;
}
exit:
return resetCmd;
}
};
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ot::Spinel::SpinelInterface inherits 3 classess:
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