Visible to Intel only — GUID: reference_TCL_tcl_pkg_sta_ver_1_0_cmd_read_sdc
Ixiasoft
Visible to Intel only — GUID: reference_TCL_tcl_pkg_sta_ver_1_0_cmd_read_sdc
Ixiasoft
3.1.29.39. read_sdc (::quartus::sta)
The following table displays information for the read_sdc Tcl command:
Tcl Package and Version | Belongs to ::quartus::sta |
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Syntax | read_sdc [-h | -help] [-long_help] [-hdl] [-instance <instance_name> ] [-project_relative] [ <file_name> ] | ||
Arguments | -h | -help | Short help | |
-long_help | Long help with examples and possible return values | ||
-hdl | Read SDC commands embedded in HDL | ||
-instance <instance_name> | Name of the block for which we are reading the SDC file | ||
-project_relative | If passing in a relative path to a file, interpret that path relative to the current project\'s directory instead of STA\'s current directory | ||
<file_name> | Name of the SDC file | ||
Description | Reads an SDC file with all current constraints and exceptions. If an SDC file is specified, read_sdc only reads that SDC file. If the -hdl option is specified, read_sdc only reads SDC commands that were embedded in HDL. If no arguments are specified, read_sdc reads the default SDC files along with any SDC commands that were embedded in HDL. If one or more SDC_FILE assignments exists in the QSF, read_sdc reads all of them in order. Otherwise, read_sdc reads the file <revision>.sdc if it exists. |
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Example Usage |
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