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import RT-Thread@9217865c without bsp, libcpu and components/net

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Zihao Yu 2023-05-20 16:23:33 +08:00
commit e2376a3709
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components/drivers/include/drivers/phy.h Normal file
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/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-10-14 wangqiang the first version
* 2022-08-17 xjy198903 add 1000M definition
*/
#ifndef __PHY_H__
#define __PHY_H__
#include <rtthread.h>
#ifdef __cplusplus
extern "C"
{
#endif
/* Defines the PHY link speed. This is align with the speed for MAC. */
#define PHY_SPEED_10M 0U /* PHY 10M speed. */
#define PHY_SPEED_100M 1U /* PHY 100M speed. */
#define PHY_SPEED_1000M 2U /* PHY 1000M speed. */
/* Defines the PHY link duplex. */
#define PHY_HALF_DUPLEX 0U /* PHY half duplex. */
#define PHY_FULL_DUPLEX 1U /* PHY full duplex. */
/*! @brief Defines the PHY loopback mode. */
#define PHY_LOCAL_LOOP 0U /* PHY local loopback. */
#define PHY_REMOTE_LOOP 1U /* PHY remote loopback. */
#define PHY_STATUS_OK 0U
#define PHY_STATUS_FAIL 1U
#define PHY_STATUS_TIMEOUT 2U
typedef struct rt_phy_msg
{
rt_uint32_t reg;
rt_uint32_t value;
}rt_phy_msg_t;
typedef struct rt_phy_device
{
struct rt_device parent;
struct rt_mdio_bus *bus;
rt_uint32_t addr;
struct rt_phy_ops *ops;
}rt_phy_t;
typedef rt_int32_t rt_phy_status;
struct rt_phy_ops
{
rt_phy_status (*init)(void *object, rt_uint32_t phy_addr, rt_uint32_t src_clock_hz);
rt_phy_status (*read)(rt_uint32_t reg, rt_uint32_t *data);
rt_phy_status (*write)(rt_uint32_t reg, rt_uint32_t data);
rt_phy_status (*loopback)(rt_uint32_t mode, rt_uint32_t speed, rt_bool_t enable);
rt_phy_status (*get_link_status)(rt_bool_t *status);
rt_phy_status (*get_link_speed_duplex)(rt_uint32_t *speed, rt_uint32_t *duplex);
};
rt_err_t rt_hw_phy_register(struct rt_phy_device *phy, const char *name);
#ifdef __cplusplus
}
#endif
#endif /* __PHY_H__*/