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DPGEN_DFF
Langue: en
Version: 30 July 2004 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
DPGEN_DFF - Dynamic Flip-Flop Macro-GeneratorSYNOPSIS
#include <genlib.h>
void GENLIB_MACRO (DPGEN_DFF, char *modelname, long flags, long N);
DESCRIPTION
Generate a N bits dynamic flip-flop named modelname. The two latches of this flip-flop are dynamic, i.e. the data is stored in a capacitor.
How it works :
- •
- wen when set to '1' enables the writing of the flip-flop.
TERMINAL NAMES
- 1.
- wen : write enable (1 bit).
- 2.
- ck : clock signal (1 bit).
- 3.
- i0 : data input (N bits).
- 4.
- q : output (N bits).
- 5.
- vdd : power.
- 6.
- vss : ground.
EXAMPLE
GENLIB_MACRO(DPGEN_DFF, "model_dff_32" , F_BEHAV|F_PLACE , 32 ); GENLIB_LOINS( "model_dff_32" , "instance1_dff_32" , "wen" , "ck" , "i0[31:0]" , "q[31:0]" , "vdd", "vss", NULL );
SEE ALSO
GENLIB_MACRO(3), genlib(1)
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