uint8 ieee[Z_EXTADDR_LEN] ={0x00,0x12,0x4b,0x00,0x05,0x52,0x7c,0x6d};
zclSampleLight_DstAddr.addrMode = (afAddrMode_t)Addr64Bit;
zclSampleLight_DstAddr.endPoint = 12;
zclSampleLight_DstAddr.addr.extAddr = (afAddrMode_t)ieee;
问题出在最后一条上，提示是must be a modifiable lvalue
