NAME

       DPGEN_SFFT - Static Flip-Flop with Scan-Path Macro-Generator

SYNOPSIS

       #include  <genlib.h>

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

DESCRIPTION

       Generate a N bits static flip-flop with scan-path named modelname. The two latches of this
       flip-flop are i.e. each one is made of two interters looped togethers.

       How it works :

       • scan when set to '1' enables the scan-path mode.  Note that in scan-path mode,  the  wen
         signal is not effective.

       • scin : the input of the scan-path. This terminal is different from i0[0].

         The scout is q[N-1] (in the following example this is q[31]).

       • wen when set to '1' enables the writing of the flip-flop.

   TERMINAL NAMES
       1. scan : scan-path mode (input, 1 bit).

       2. scin : scan path in (input, 1 bit).

       3. wen : write enable (input, 1 bit).

       4. ck : clock signal (input, 1 bit).

       5. i0 : data input (N bits).

       6. q : output (N bits).

       7. vdd : power.

       8. vss : ground.

EXAMPLE

       GENLIB_MACRO(DPGEN_SFFT, "model_sfft_32"
                              , F_BEHAV|F_PLACE
                              , 32
                              );

       GENLIB_LOINS( "model_sfft_32"
                   , "instance1_sfft_32"
                   , "scan"
                   , "scin"
                   , "wen"
                   , "ck"
                   , "i0[31:0]"
                   ,  "q[31:0]"  /* a[31] is "scout". */
                   , "vdd", "vss", NULL
                   );

SEE ALSO

       GENLIB_MACRO(3), genlib(1)