DPGEN_ROM2 − 2 words ROM Macro-Generator
#include <genlib.h>
void GENLIB_MACRO (DPGEN_ROM2, char *modelname, long flags, long N, char *constVal0, char *constVal1);
Generate a N bits 2 words optimized ROM named modelname.
TERMINAL NAMES
1. |
sel0 : address of the value (input, 1 bits). |
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2. |
q : the selected word (output, N bit). |
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3. |
vdd : power. |
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4. |
vss : ground. |
BEHAVIOR
q <= WITH sel0 SELECT
contsVal0 WHEN B"0",
constVal1 WHEN B"1";
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
);