mdio_spi.h File Reference

Header file for MDIO implementation. More...

#include <stdint.h>
#include "no_os_spi.h"
#include "no_os_mdio.h"

Include dependency graph for mdio_spi.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	mdio_spi_init_param
	Initialization parameter for the MDIO SPI interface. More...

Macros
#define	MDIO_SPI_PREAMBLE   UINT32_MAX
#define	MDIO_SPI_DATA_FIELD_READ   0xFFFF
#define	MDIO_SPI_BUFF_SIZE_HALF_UINT8   4
#define	MDIO_SPI_BUFF_SIZE_UINT8   8

Variables
struct no_os_mdio_ops	mdio_spi_ops

Detailed Description

Header file for MDIO implementation.

Author

Johnson Ralph Perez (Johns.nosp@m.onra.nosp@m.lph.P.nosp@m.erez.nosp@m.@anal.nosp@m.og.c.nosp@m.om)

Copyright 2026(c) Analog Devices, Inc.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of Analog Devices, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES, INC. “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Macro Definition Documentation

MDIO_SPI_BUFF_SIZE_HALF_UINT8

#define MDIO_SPI_BUFF_SIZE_HALF_UINT8   4

Half buffer size in bytes

MDIO_SPI_BUFF_SIZE_UINT8

#define MDIO_SPI_BUFF_SIZE_UINT8   8

Full buffer size in bytes

MDIO_SPI_DATA_FIELD_READ

#define MDIO_SPI_DATA_FIELD_READ   0xFFFF

Data field value for read operations

MDIO_SPI_PREAMBLE

#define MDIO_SPI_PREAMBLE   UINT32_MAX

MDIO SPI Preamble value (all 1s)

Variable Documentation

mdio_spi_ops

struct no_os_mdio_ops mdio_spi_ops

extern