---
name: "DPGEN_OR4"
section: "3"
platform: "linux"
package: "alliance"
version: "5.1.1-3"
release: "Debian 10 (Buster)"
platforms: ["linux"]
url: "https://new.carta.tech/DPGEN_OR4"
---

# DPGEN\_OR4(3)

OR4 Macro-Generator

## NAME

DPGEN\_OR4 - OR4 Macro-Generator

## SYNOPSIS

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

**void GENLIB\_MACRO (DPGEN\_OR4, char \****modelname***, long** *flags***, long** *N***, long** *drive***);**

## DESCRIPTION

Generate a *N* bits four inputs OR with an output power of *drive* named *modelname*.

Valid *drive* are : 2 or 4.

### TERMINAL NAMES

- 1\.

  i3 : input.

- 2\.

  i2 : input.

- 3\.

  i1 : input.

- 4\.

  i0 : input.

- 5\.

  q : output.

- 6\.

  vdd : power.

- 7\.

  vss : ground.

### BEHAVIOR

```
q <= i0 or i1 or i2 or i3
```

## EXAMPLE

```
GENLIB_MACRO(DPGEN_OR4, "model_or4_32"
                        , F_BEHAV|F_PLACE
                        , 32
                        , 2
                        );
GENLIB_LOINS( "model_or4_32"
            , "instance1_or4_32"
            , "i3[31:0]"
            , "i2[31:0]"
            , "i1[31:0]"
            , "i0[31:0]"
            ,  "q[31:0]"
            , "vdd", "vss", NULL
            );
```

## SEE ALSO

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