DCT流程具体如何操作[已解决]

TacuLee

5.  Ensure that you have all the necessary design-specific input files to be used
    in the flow.  These files are picked up automatically from the search path
    defined in common_setup.tcl

    The minimum recommended files are

    o  ${DCRM_CONSTRAINTS_INPUT_FILE} (Logical design constraints)
    o  ${DCRM_DCT_DEF_INPUT_FILE} or ${DCRM_DCT_FLOORPLAN_INPUT_FILE}
       (floorplan to use for topographical mode synthesis)
    o  ${DCRM_DFT_SIGNAL_SETUP_INPUT_FILE} (DFT signal definitions)

    For a complete list of expected input files, see the list at the end
    of this README file.


从图上来看，我是要先使用dc进行综合，这里dc会粗略地布一下局，然后综合出结果。然后我用dc综合出来的结果进行icc综合。icc综合后会有一份def文件，我再把这份def文件当作dc的输入，再进行一次icc综合？

TacuLee

DC 1st synethesis->desing floorplan->DC 2nd synthesis->ICC layout，看一看student guide