DPGEN_SHIFT

Name

DPGEN_SHIFT  --  Shifter Macro-Generator

Synopsis

#include  <genlib.h>

void GENLIB_MACRO(DPGEN_SHIFT, char *modelname, long flags, long N);

Description

Generate a N bits shifter named modelname.

How it works :

Terminal Names

  1. op : select the kind of shift (input, 2 bit).

  2. shamt : the shift amount (input, Y bits).

  3. i0 : value to shift (input, N bits).

  4. q : output (N bits).

  5. vdd : power.

  6. vss : ground.

Example

GENLIB_MACRO(DPGEN_SHIFT, "model_shift_32"
                        , F_BEHAV|F_PLACE
                        , 32
                        );

GENLIB_LOINS( "model_shift_32"
            , "instance1_shift_32"
            , "add_sub"
            , "op[1:0]"
            , "shamt[4:0]"
            , "i0[31:0]"
            ,  "q[31:0]"
            , "vdd", "vss", NULL
            );
    

See Also

GENLIB_MACRO(3), genlib(1)