DPGEN_FIFO.3alc man page

DPGEN_FIFO — FIFO Macro-Generator

Synopsis

#include  <genlib.h>

void GENLIB_MACRO (DPGEN_FIFO, char *modelname, long flags, long N);

Description

Generate a FIFO of regNumber words of N bits named modelname.

How it works :

Terminal Names

1.

ck : clock signal (input, 1 bit).

2.

reset : reset signal (input, 1 bit).

3.

r : read requested (input, 1 bits).

4.

w : write requested (input, 1 bits).

5.

rok : read acknowledge (output, 1 bits).

6.

wok : write acknowledge (output, 1 bits).

7.

sel : select the write bus (input, 1 bit).

8.

datain0 :  first write bus (input, N bits).

9.

datain1 :  second write bus (input, N bits).

10.

dataout : read bus (output, N bits).

11.

vdd : power.

12.

vss : ground.

Example

GENLIB_MACRO(DPGEN_RF1, "model_fifox8_32"
                      , F_BEHAV|F_PLACE
                      , 32  /* Words size.      */
                      , 8   /* Number of words. */
                      );

GENLIB_LOINS( "model_fifox8_32"
            , "instance1_fifo1_32"
            , "ck"
            , "r"
            , "w"
            , "rok"
            , "wok"
            , "sel"
            , "datain0[31:0]"
            , "datain1[31:0]"
            , "dataout[31:0]"
            , "vdd", "vss", NULL
            );
    

See Also

GENLIB_MACRO(3), genlib(1)

Info

30 July 2004 ASIM/LIP6 Alliance - genlib User's Manual