debian man page for dpgen_rom4

DPGEN_ROM4(3)						  Alliance - genlib User's Manual					     DPGEN_ROM4(3)

NAME
       DPGEN_ROM4 - 4 words ROM Macro-Generator

SYNOPSIS
       #include  <genlib.h>

       void GENLIB_MACRO (DPGEN_ROM4, char *modelname, long flags, long N, char *constVal0, char *constVal1, char *constVal2, char *constVal3);

DESCRIPTION
       Generate a N bits 2 words optimized ROM named modelname.

   TERMINAL NAMES
       1. sel1 : upper bit of the address (input, 1 bits).

       2. sel0 : lower bit of the address (input, 1 bits).

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

       4. vdd : power.

       5. vss : ground.

   BEHAVIOR
       q <= WITH sel1 & sel0 SELECT contsVal0  WHEN B"00",
				    contsVal1  WHEN B"01",
				    contsVal2  WHEN B"10",
				    constVal3  WHEN B"11";

EXAMPLE
       GENLIB_MACRO(DPGEN_ROM4, "model_rom4_set1_16"
			      , F_BEHAV|F_PLACE
			      , 4
			      , "0xFF00"  /* A string! */
			      , "0xCCCC"  /* A string! */
			      , "0xF0F0"  /* A string! */
			      , "0xAAAA"  /* A string! */
			      );

       GENLIB_LOINS( "model_rom4_set1_16"
		   , "instance1_rom4_set1_16"
		   , "sel1"
		   , "sel0"
		   , "q[31:0]"
		   , "vdd", "vss", NULL
		   );

SEE ALSO
       GENLIB_MACRO(3), genlib(1)

ASIM
/LIP6							   30 July 2004 						     DPGEN_ROM4(3)