openUBMC Chip Abstract Layer V0.1
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mdio.h
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1/*
2 * Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
3 *
4 * this file licensed under the Mulan PSL v2.
5 * You can use this software according to the terms and conditions of the Mulan PSL v2.
6 * You may obtain a copy of Mulan PSL v2 at:
7 * http://license.coscl.org.cn/MulanPSL2
8 *
9 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
10 * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
11 * PURPOSE.
12 * See the Mulan PSL v2 for more details.
13 */
14
20#ifndef DRIVER_MDIO_H
21#define DRIVER_MDIO_H
22
23#include "driver.h"
24
25namespace DRIVER_MDIO {
26using namespace bcal;
27
32class Mdio : public IDriver {
33public:
42 virtual uint32_t read(int32_t index, uint32_t phy_addr, uint32_t reg_addr) = 0;
43
53 virtual int32_t write(int32_t index, uint32_t phy_addr, uint32_t reg_addr, uint32_t val) = 0;
54};
55} // namespace
56#endif
MDIO接口类
Definition mdio.h:32
virtual int32_t write(int32_t index, uint32_t phy_addr, uint32_t reg_addr, uint32_t val)=0
写入 MDIO 数据
virtual uint32_t read(int32_t index, uint32_t phy_addr, uint32_t reg_addr)=0
读取 MDIO 数据
BCAL层驱动公共接口
Definition driver.h:41
BCAL 驱动公共接口定义