NAME¶

DPGEN_ROM2 - 2 words ROM Macro-Generator

SYNOPSIS¶

#include <genlib.h> void GENLIB_MACRO (DPGEN_ROM2, char * modelname, long flags, long N, char *constVal0, char * constVal1);

DESCRIPTION¶

Generate a N bits 2 words optimized ROM named modelname.

TERMINAL NAMES¶

1.

sel0 : address of the value (input, 1 bits).

2.

q : the selected word (output, N bit).

3.

vdd : power.

4.

vss : ground.

BEHAVIOR¶

q <= WITH sel0 SELECT
     contsVal0  WHEN B"0",
     constVal1  WHEN B"1";
      

EXAMPLE¶

GENLIB_MACRO(DPGEN_ROM2, "model_rom2_set1_4"
                       , F_BEHAV|F_PLACE
                       , 4
                       , "0b1010"  /* A string! */
                       , "0b1100"  /* A string! */
                       );

GENLIB_LOINS( "model_rom2_set1_4"
            , "instance1_rom2_4"
            , "sel0"
            , "q[31:0]"
            , "vdd", "vss", NULL
            );
    

SEE ALSO¶

GENLIB_MACRO(3), genlib(1)