synopsys_dc.setup

echo “***********************************************”
echo “*********Start load .synopsys_dc.setup*********”
echo “***********************************************”

# 定义各种文件的文件夹路径
set    PROJ_ROOT_PATH    $env(PROJ_ROOT_PATH)
set    RTL_PATH          $env(RTL_PATH)
set    BUILD_PATH        $env(BUILD_PATH)

set    CONFIG_PATH       $BUILD_PATH/config
set    SCRIPT_PATH       $BUILD_PATH/script
set    MAPPED_PATH       $BUILD_PATH/mapped
set    REPORT_PATH       $BUILD_PATH/report
set    UNMAPPED_PATH     $BUILD_PATH/unmapped
set    WORK_PATH         $BUILD_PATH/work

# 设置DC安装目录
set   DC_HOME           $env(DC_HOME)

set   LIB_PATH          $PROJ_ROOT_PATH/nangate45
set   SYMBOL_PATH       $LIB_PATH/symbols
set   LIB_NAME          NangateOpenCellLibrary

set   DRIVE_CELL        INV_X1
set   DRIVE_PIN         ZN

set   LOAD_CELL         $LIB_NAME/INV_X8/A

set   WIRE_LOAD_MODEL   ""; # 自动选择wire_load_model
set   OPERA_CONDITION   slow

# 设置DC内部自带的变量。建立搜索路径的list，.的意思是先在当前工作目录（work）下找，然后其他路径
set_app_var   search_path   [list . $search_path \
    $LIB_PATH                \
    $SYMBOL_PATH             \
    $RTL_PATH                \
    $SCRIPT_PATH             \
    ${DC_HOME}/libraries/syn \
]

# This variables are automatically set if you perform ultra command.
# Specify for use during optimization.
# you do not need to do anything to access the standard library,
# DC is setup to use this library by default
set_app_var synthetic_library  dw_foundation.sldb

set_app_var target_library     [list "NangateOpenCellLibrary_slow_conditional_nldm.db"]
# Specify for cell resolution during link
set_app_var link_library       [list * ${target_library} ${synthetic_library}]
#set_app_var symbol_library     [list tsmc090.sdb] 

check_library

# Source the naming rules

echo “***********************************************”
echo “*********End of load .synopsys_dc.setup********”
echo “***********************************************”

echo “***********************************************”
echo “*********Start source hs_name_rules.v**********”
echo “***********************************************”

echo “***********************************************”
echo “*********End of source hs_name_rules.v*********”
echo “***********************************************”