# {py:mod}`pyuvm._reg.uvm_reg_fifo`

```{py:module} pyuvm._reg.uvm_reg_fifo
```

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo
:allowtitles:
```

## Module Contents

### Classes

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`uvm_reg_fifo <pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo>`
  -
````

### Data

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`__all__ <pyuvm._reg.uvm_reg_fifo.__all__>`
  - ```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.__all__
    :summary:
    ```
````

### API

````{py:data} __all__
:canonical: pyuvm._reg.uvm_reg_fifo.__all__
:value: >
   ['uvm_reg_fifo']

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.__all__
```

````

`````{py:class} uvm_reg_fifo(name: str = 'uvm_reg_fifo', size: int = 0, n_bits: int = 0, has_coverage: int = 0)
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo

Bases: {py:obj}`pyuvm._reg.uvm_reg.uvm_reg`

````{py:method} build() -> None
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.build
:abstractmethod:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.build
```

````

````{py:method} set_compare(check: pyuvm._reg.uvm_reg_model.uvm_check_e = uvm_check_e.UVM_CHECK) -> None
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.set_compare
:abstractmethod:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.set_compare
```

````

````{py:method} size() -> int
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.size
:abstractmethod:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.size
```

````

````{py:method} capacity() -> int
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.capacity
:abstractmethod:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.capacity
```

````

````{py:method} set(value: pyuvm._reg.uvm_reg_model.uvm_reg_data_t, fname: str = '', lineno: int = 0) -> None
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.set
:abstractmethod:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.set
```

````

````{py:method} update(path: pyuvm._reg.uvm_reg_model.uvm_door_e = uvm_door_e.UVM_DEFAULT_DOOR, map: pyuvm._reg.uvm_reg_map.uvm_reg_map = None, parent: pyuvm._s14_15_python_sequences.uvm_sequence_base = None, prior: int = -1, extension: pyuvm._s05_base_classes.uvm_object = None, fname: str = '', lineno: int = 0) -> pyuvm._reg.uvm_reg_model.uvm_status_e
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.update
:abstractmethod:
:async:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.update
```

````

````{py:method} get(fname: str = '', lineno: int = 0) -> pyuvm._reg.uvm_reg_model.uvm_reg_data_t
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.get
:abstractmethod:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.get
```

````

````{py:method} do_predict(rw: pyuvm._reg.uvm_reg_item.uvm_reg_item, kind: pyuvm._reg.uvm_reg_model.uvm_predict_e = uvm_predict_e.UVM_PREDICT_DIRECT, be: pyuvm._reg.uvm_reg_model.uvm_reg_byte_en_t = -1) -> bool
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.do_predict
:abstractmethod:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.do_predict
```

````

````{py:method} pre_write(rw: pyuvm._reg.uvm_reg_item.uvm_reg_item) -> None
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.pre_write
:abstractmethod:
:async:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.pre_write
```

````

````{py:method} pre_read(rw: pyuvm._reg.uvm_reg_item.uvm_reg_item) -> None
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.pre_read
:abstractmethod:
:async:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.pre_read
```

````

````{py:method} post_randomize() -> None
:canonical: pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.post_randomize
:abstractmethod:

```{autodoc2-docstring} pyuvm._reg.uvm_reg_fifo.uvm_reg_fifo.post_randomize
```

````

`````