DPGEN_ROM23
2 words rom macro-generator
Usage
#include <genlib.h>
void GENLIB_MACRO (DPGEN_ROM2, char *modelname, long flags, long N, char *constVal0, char *constVal1);
Overview
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";
Examples
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
);
Releases
Unchanged in 4 releases since Debian 7 (Wheezy).