Command Reference2.  FPGA Express Shell Commandsimport_constraint



_N_A_M_E
          import_constraint
                         Import a contraint file.


SYNTAX
          string import_constraint -file _f_i_l_e__n_a_m_e

          string    _f_i_l_e__n_a_m_e


ARGUMENTS
          -file _f_i_l_e__n_a_m_e
                         This option specifies the name of the
                         input constraint file.


DESCRIPTION
          This comand imports and reads an FPGA Express
          constraints file and enters the performance
          constraints, attributes, and optimization options
          directly onto the current chip.  Objects in the
          constraint file are referred to by their hierarchical
          names, so only objects in the current chip with
          matching hierarchical names will be annotated.


EXAMPLES
          Read the constraint from the file am2910.exc.
               fe_shell > import_constraint -file am2910.exc


SEE ALSO
          object(2),current_chip(2),





















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