---
name: "DPGEN_CONST"
section: "3"
platform: "linux"
package: "alliance"
version: "5.1.1-3"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/DPGEN_CONST"
---

# DPGEN\_CONST(3)

Constant Macro-Generator

## NAME

DPGEN\_CONST - Constant Macro-Generator

## SYNOPSIS

**#include  \<genlib.h\>**

**void GENLIB\_MACRO (DPGEN\_CONST, char \****modelname***, long** *flags***, long** *N***, char \****constVal0***);**

## DESCRIPTION

Generate a *N* bits constant named *modelname*.

### TERMINAL NAMES

- 1\.

  q : the constant (output, *N* bit).

- 2\.

  vdd : power.

- 3\.

  vss : ground.

### BEHAVIOR

```
q <= constVal;
```

## EXAMPLE

```
GENLIB_MACRO(DPGEN_CONST, "model_const_0xFFFF0000"
                       , F_BEHAV|F_PLACE
                       , 4
                       , "0xFFFF0000"  /* A string! */
                       );
GENLIB_LOINS( "model_const_0xFFFF0000"
            , "instance1_const_0xFFFF0000"
            , "q[31:0]"
            , "vdd", "vss", NULL
            );
```

## SEE ALSO

[**GENLIB\_MACRO**(3)](/GENLIB_MACRO/3.md), [**genlib**(1)](/genlib/1.md)