I found the tutorial of building mcusw/mcal_drv/mcal/examples/CddIpcRProcLinux/:
$ cd (SDK Install Directory)/mcusw.xx.yy.zz.bb/build $ make cdd_ipc_app_rc_linux CORE=mcu2_1 BOARD=j721e_evm SOC=j721e -sj
But cannot find the guide of mcusw/mcuss_demos/profiling/cddIpcRProcLinux.