847     void    SetFrameControlField(uint16_t aFcf);
862     static uint8_t GetFcfSize(uint16_t aFcf) { return IsShortFcf(aFcf) ? kShortFcfSize : kFcfSize; }  in GetFcfSize()  argument
870     template <uint16_t kValue, uint16_t kMpValue> static uint16_t Select(uint16_t aFcf)  in Select()  argument
872         return IsMultipurpose(aFcf) ? kMpValue : kValue;  in Select()
878     template <uint16_t kValue, uint16_t kMpValue> static uint16_t MaskFcf(uint16_t aFcf)  in MaskFcf()  argument
880         return aFcf & Select<kValue, kMpValue>(aFcf);  in MaskFcf()
883     static uint16_t GetFcfDstAddr(uint16_t aFcf)  in GetFcfDstAddr()  argument
885 …rn MaskFcf<kFcfDstAddrMask, kMpFcfDstAddrMask>(aFcf) >> Select<kFcfDstAddrShift, kMpFcfDstAddrShif…  in GetFcfDstAddr()
888     static uint16_t GetFcfSrcAddr(uint16_t aFcf)  in GetFcfSrcAddr()  argument
890 …rn MaskFcf<kFcfSrcAddrMask, kMpFcfSrcAddrMask>(aFcf) >> Select<kFcfSrcAddrShift, kMpFcfSrcAddrShif…  in GetFcfSrcAddr()
893 …static bool IsMultipurpose(uint16_t aFcf) { return (aFcf & kFcfFrameTypeMask) == kTypeMultipurpose…  in IsMultipurpose()  argument
894     static bool IsShortFcf(uint16_t aFcf)  in IsShortFcf()  argument
896         return (aFcf & (kFcfFrameTypeMask | kMpFcfLongFrame)) == (kTypeMultipurpose | 0);  in IsShortFcf()
898     static bool IsSequencePresent(uint16_t aFcf)  in IsSequencePresent()  argument
900         return !MaskFcf<kFcfSequenceSuppression, kMpFcfSequenceSuppression>(aFcf);  in IsSequencePresent()
902 …static bool IsDstAddrPresent(uint16_t aFcf) { return MaskFcf<kFcfDstAddrMask, kMpFcfDstAddrMask>(a…  in IsDstAddrPresent()  argument
903     static bool IsDstPanIdPresent(uint16_t aFcf);
904 …static bool IsSrcAddrPresent(uint16_t aFcf) { return MaskFcf<kFcfSrcAddrMask, kMpFcfSrcAddrMask>(a…  in IsSrcAddrPresent()  argument
905     static bool IsSrcPanIdPresent(uint16_t aFcf);
906 …static bool IsSecurityEnabled(uint16_t aFcf) { return MaskFcf<kFcfSecurityEnabled, kMpFcfSecurityE…  in IsSecurityEnabled()  argument
907 …static bool IsFramePending(uint16_t aFcf) { return MaskFcf<kFcfFramePending, kMpFcfFramePending>(a…  in IsFramePending()  argument
908     static bool IsIePresent(uint16_t aFcf) { return MaskFcf<kFcfIePresent, kMpFcfIePresent>(aFcf); }  in IsIePresent()  argument
909 …static bool IsAckRequest(uint16_t aFcf) { return MaskFcf<kFcfAckRequest, kMpFcfAckRequest>(aFcf); }  in IsAckRequest()  argument
910 … static bool IsVersion2015(uint16_t aFcf) { return (aFcf & kFcfFrameVersionMask) == kVersion2015; }  in IsVersion2015()  argument
914     static uint8_t CalculateAddrFieldSize(uint16_t aFcf);