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/*
* DP83640.h
*/
/*
* Copyright (C) 2009-2018 Texas Instruments Incorporated - www.ti.com
*
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 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.
*
* Neither the name of Texas Instruments Incorporated 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 THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 THE COPYRIGHT
* OWNER OR CONTRIBUTORS 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.
*
*/
#ifndef _PHY_DP83640_H_
#define _PHY_DP83640_H_
/* USER CODE BEGIN (0) */
/* USER CODE END */
#ifdef __cplusplus
extern "C" {
#endif
/* USER CODE BEGIN (1) */
/* USER CODE END */
/** @enum PHY_timestamp
* @brief Alias names for transmit and receive timestamps
* This enumeration is used to provide alias names for getting the transmit and receive timestamps from the Dp83640GetTimeStamp API.
*/
typedef enum phyTimeStamp
{
Txtimestamp = 1, /*Transmit Timestamp*/
Rxtimestamp = 2 /*Receive Timestamp */
}phyTimeStamp_t;
/* PHY register offset definitions */
#define PHY_BCR (0u)
#define PHY_BSR (1u)
#define PHY_ID1 (2u)
#define PHY_ID2 (3u)
#define PHY_AUTONEG_ADV (4u)
#define PHY_LINK_PARTNER_ABLTY (5u)
#define PHY_LINK_PARTNER_SPD (16u)
#define PHY_TXTS (28u)
#define PHY_RXTS (29u)
/* PHY status definitions */
#define PHY_ID_SHIFT (16u)
#define PHY_SOFTRESET (0x8000U)
#define PHY_AUTONEG_ENABLE (0x1000u)
#define PHY_AUTONEG_RESTART (0x0200u)
#define PHY_AUTONEG_COMPLETE (0x0020u)
#define PHY_AUTONEG_INCOMPLETE (0x0000u)
#define PHY_AUTONEG_STATUS (0x0020u)
#define PHY_AUTONEG_ABLE (0x0008u)
#define PHY_LPBK_ENABLE (0x4000u)
#define PHY_LINK_STATUS (0x0004u)
#define PHY_INVALID_TYPE (0x0u)
/* PHY ID. The LSB nibble will vary between different phy revisions */
#define DP83640_PHY_ID (0x0007C0F0u)
#define DP83640_PHY_ID_REV_MASK (0x0000000Fu)
/* Pause operations */
#define DP83640_PAUSE_NIL (0x0000u)
#define DP83640_PAUSE_SYM (0x0400u)
#define DP83640_PAUSE_ASYM (0x0800u)
#define DP83640_PAUSE_BOTH_SYM_ASYM (0x0C00u)
/* 100 Base TX Full Duplex capablity */
#define DP83640_100BTX_HD (0x0000u)
#define DP83640_100BTX_FD (0x0100u)
/* 100 Base TX capability */
#define DP83640_NO_100BTX (0x0000u)
#define DP83640_100BTX (0x0080u)
/* 10 BaseT duplex capabilities */
#define DP83640_10BT_HD (0x0000u)
#define DP83640_10BT_FD (0x0040u)
/* 10 BaseT ability*/
#define DP83640_NO_10BT (0x0000u)
#define DP83640_10BT (0x0020u)
/**************************************************************************
API function Prototypes
***************************************************************************/
extern uint32 Dp83640IDGet(uint32 mdioBaseAddr, uint32 phyAddr);
extern void Dp83640Reset(uint32 mdioBaseAddr, uint32 phyAddr);
extern boolean Dp83640AutoNegotiate(uint32 mdioBaseAddr, uint32 phyAddr, uint16 advVal);
extern boolean Dp83640PartnerAbilityGet(uint32 mdioBaseAddr, uint32 phyAddr,uint16 *ptnerAblty);
extern boolean Dp83640LinkStatusGet(uint32 mdioBaseAddr, uint32 phyAddr,volatile uint32 retries);
extern uint64 Dp83640GetTimeStamp(uint32 mdioBaseAddr, uint32 phyAddr, phyTimeStamp_t type);
extern void Dp83640EnableLoopback(uint32 mdioBaseAddr, uint32 phyAddr);
extern void Dp83640DisableLoopback(uint32 mdioBaseAddr, uint32 phyAddr);
extern boolean Dp83640PartnerSpdGet(uint32 mdioBaseAddr, uint32 phyAddr, uint16 *ptnerAblty);
/* USER CODE BEGIN (2) */
/* USER CODE END */
#ifdef __cplusplus
}
#endif
#endif
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