doc/lan8841__driver_8h_source.html

 /**

  * @file lan8841_driver.h

  * @brief LAN8841 Gigabit Ethernet PHY driver

  *

  * @section License

  *

  * SPDX-License-Identifier: GPL-2.0-or-later

  *

  * Copyright (C) 2010-2024 Oryx Embedded SARL. All rights reserved.

  *

  * This file is part of CycloneTCP Open.

  *

  * This program is free software; you can redistribute it and/or

  * modify it under the terms of the GNU General Public License

  * as published by the Free Software Foundation; either version 2

  * of the License, or (at your option) any later version.

  *

  * This program is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  * GNU General Public License for more details.

  *

  * You should have received a copy of the GNU General Public License

  * along with this program; if not, write to the Free Software Foundation,

  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

  *

  * @author Oryx Embedded SARL (www.oryx-embedded.com)

  * @version 2.4.0

  **/


 #ifndef _LAN8841_DRIVER_H

 #define _LAN8841_DRIVER_H


 //Dependencies

 #include "core/nic.h"


 //PHY address

 #ifndef LAN8841_PHY_ADDR

    #define LAN8841_PHY_ADDR 3

 #elif (LAN8841_PHY_ADDR < 0 || LAN8841_PHY_ADDR > 31)

    #error LAN8841_PHY_ADDR parameter is not valid

 #endif


 //LAN8841 PHY registers

 #define LAN8841_BMCR                                       0x00

 #define LAN8841_BMSR                                       0x01

 #define LAN8841_PHYID1                                     0x02

 #define LAN8841_PHYID2                                     0x03

 #define LAN8841_ANAR                                       0x04

 #define LAN8841_ANLPAR                                     0x05

 #define LAN8841_ANER                                       0x06

 #define LAN8841_ANNPTR                                     0x07

 #define LAN8841_ANNPRR                                     0x08

 #define LAN8841_GBCR                                       0x09

 #define LAN8841_GBSR                                       0x0A

 #define LAN8841_MMDACR                                     0x0D

 #define LAN8841_MMDAADR                                    0x0E

 #define LAN8841_GBESR                                      0x0F

 #define LAN8841_RLB                                        0x11

 #define LAN8841_LINKMD                                     0x12

 #define LAN8841_DPMAPCSS                                   0x13

 #define LAN8841_RXERCTR                                    0x15

 #define LAN8841_LED_MODE_SEL                               0x16

 #define LAN8841_LED_BEHAVIOR                               0x17

 #define LAN8841_OUT_CTRL                                   0x19

 #define LAN8841_LEGACY_LED_MODE                            0x1A

 #define LAN8841_ISR                                        0x1B

 #define LAN8841_AUTOMDI                                    0x1C

 #define LAN8841_SPDC                                       0x1D

 #define LAN8841_EXT_LOOPBACK                               0x1E

 #define LAN8841_PHYCON                                     0x1F


 //LAN8841 MMD registers

 #define LAN8841_MEAN_SLICER_ERROR                          0x01, 0x00E1

 #define LAN8841_DCQ_MEAN_SQUARE_ERROR                      0x01, 0x00E2

 #define LAN8841_DCQ_MEAN_SQUARE_ERROR_WORST_CASE           0x01, 0x00E3

 #define LAN8841_DCQ_SQI                                    0x01, 0x00E4

 #define LAN8841_DCQ_PEAK_MSE                               0x01, 0x00E5

 #define LAN8841_DCQ_CTRL                                   0x01, 0x00E6

 #define LAN8841_DCQ_CONFIG                                 0x01, 0x00E7

 #define LAN8841_DCQ_SQI_TABLE                              0x01, 0x00E8

 #define LAN8841_COMMON_CTRL                                0x02, 0x0000

 #define LAN8841_STRAP_STAT                                 0x02, 0x0001

 #define LAN8841_OP_MODE_STRAP_OVERRIDE                     0x02, 0x0002

 #define LAN8841_OP_MODE_STRAP                              0x02, 0x0003

 #define LAN8841_CLOCK_INV_CTRL_SIGNAL_PAD_SKEW             0x02, 0x0004

 #define LAN8841_RGMII_RX_DATA_PAD_SKEW                     0x02, 0x0005

 #define LAN8841_RGMII_TX_DATA_PAD_SKEW                     0x02, 0x0006

 #define LAN8841_CLK_PAD_SKEW                               0x02, 0x0008

 #define LAN8841_SELF_TEST_PKT_COUNT_LO                     0x02, 0x0009

 #define LAN8841_SELF_TEST_PKT_COUNT_HI                     0x02, 0x000A

 #define LAN8841_SELF_TEST_STAT                             0x02, 0x000B

 #define LAN8841_SELF_TEST_FRAME_COUNT_EN                   0x02, 0x000C

 #define LAN8841_SELF_TEST_PGEN_EN                          0x02, 0x000D

 #define LAN8841_SELF_TEST_EN                               0x02, 0x000E

 #define LAN8841_WOL_CTRL                                   0x02, 0x0010

 #define LAN8841_WOL_MAC_LO                                 0x02, 0x0011

 #define LAN8841_WOL_MAC_MI                                 0x02, 0x0012

 #define LAN8841_WOL_MAC_HI                                 0x02, 0x0013

 #define LAN8841_CUSTOM_PKT0_CRC_LO                         0x02, 0x0014

 #define LAN8841_CUSTOM_PKT0_CRC_HI                         0x02, 0x0015

 #define LAN8841_CUSTOM_PKT1_CRC_LO                         0x02, 0x0016

 #define LAN8841_CUSTOM_PKT1_CRC_HI                         0x02, 0x0017

 #define LAN8841_CUSTOM_PKT2_CRC_LO                         0x02, 0x0018

 #define LAN8841_CUSTOM_PKT2_CRC_HI                         0x02, 0x0019

 #define LAN8841_CUSTOM_PKT3_CRC_LO                         0x02, 0x001A

 #define LAN8841_CUSTOM_PKT3_CRC_HI                         0x02, 0x001B

 #define LAN8841_CUSTOM_PKT0_MASK_LL                        0x02, 0x001C

 #define LAN8841_CUSTOM_PKT0_MASK_LH                        0x02, 0x001D

 #define LAN8841_CUSTOM_PKT0_MASK_HL                        0x02, 0x001E

 #define LAN8841_CUSTOM_PKT0_MASK_HH                        0x02, 0x001F

 #define LAN8841_CUSTOM_PKT1_MASK_LL                        0x02, 0x0020

 #define LAN8841_CUSTOM_PKT1_MASK_LH                        0x02, 0x0021

 #define LAN8841_CUSTOM_PKT1_MASK_HL                        0x02, 0x0022

 #define LAN8841_CUSTOM_PKT1_MASK_HH                        0x02, 0x0023

 #define LAN8841_CUSTOM_PKT2_MASK_LL                        0x02, 0x0024

 #define LAN8841_CUSTOM_PKT2_MASK_LH                        0x02, 0x0025

 #define LAN8841_CUSTOM_PKT2_MASK_HL                        0x02, 0x0026

 #define LAN8841_CUSTOM_PKT2_MASK_HH                        0x02, 0x0027

 #define LAN8841_CUSTOM_PKT3_MASK_LL                        0x02, 0x0028

 #define LAN8841_CUSTOM_PKT3_MASK_LH                        0x02, 0x0029

 #define LAN8841_CUSTOM_PKT3_MASK_HL                        0x02, 0x002A

 #define LAN8841_CUSTOM_PKT3_MASK_HH                        0x02, 0x002B

 #define LAN8841_WOL_CTRL_STAT                              0x02, 0x002C

 #define LAN8841_WOL_CUSTOM_PKT_RECEIVE_STAT                0x02, 0x002D

 #define LAN8841_WOL_MAGIC_PKT_RECEIVE_STAT                 0x02, 0x002E

 #define LAN8841_WOL_DATA_MODULE_STAT                       0x02, 0x002F

 #define LAN8841_CUSTOM_PKT0_RCVD_CRC_L                     0x02, 0x0030

 #define LAN8841_CUSTOM_PKT0_RCVD_CRC_H                     0x02, 0x0031

 #define LAN8841_CUSTOM_PKT1_RCVD_CRC_L                     0x02, 0x0032

 #define LAN8841_CUSTOM_PKT1_RCVD_CRC_H                     0x02, 0x0033

 #define LAN8841_CUSTOM_PKT2_RCVD_CRC_L                     0x02, 0x0034

 #define LAN8841_CUSTOM_PKT2_RCVD_CRC_H                     0x02, 0x0035

 #define LAN8841_CUSTOM_PKT3_RCVD_CRC_L                     0x02, 0x0036

 #define LAN8841_CUSTOM_PKT3_RCVD_CRC_H                     0x02, 0x0037

 #define LAN8841_SELF_TEST_CORRECT_COUNT_LO                 0x02, 0x003C

 #define LAN8841_SELF_TEST_CORRECT_COUNT_HI                 0x02, 0x003D

 #define LAN8841_SELF_TEST_ERROR_COUNT_LO                   0x02, 0x003E

 #define LAN8841_SELF_TEST_ERROR_COUNT_HI                   0x02, 0x003F

 #define LAN8841_RX_DLL_CTRL                                0x02, 0x004C

 #define LAN8841_TX_DLL_CTRL                                0x02, 0x004D

 #define LAN8841_DRIVING_STRENGTH                           0x02, 0x006F

 #define LAN8841_GPIO_EN                                    0x02, 0x0080

 #define LAN8841_GPIO_DIR                                   0x02, 0x0081

 #define LAN8841_GPIO_BUF                                   0x02, 0x0082

 #define LAN8841_GPIO_DATA_SEL1                             0x02, 0x0083

 #define LAN8841_GPIO_DATA_SEL2                             0x02, 0x0084

 #define LAN8841_GPIO_DATA                                  0x02, 0x0085

 #define LAN8841_GPIO_INT_STS                               0x02, 0x0086

 #define LAN8841_GPIO_INT_EN                                0x02, 0x0087

 #define LAN8841_GPIO_INT_POL                               0x02, 0x0088

 #define LAN8841_PTP_CMD_CTL                                0x02, 0x0100

 #define LAN8841_PTP_GENERAL_CONFIG                         0x02, 0x0101

 #define LAN8841_PTP_REF_CLK_CFG                            0x02, 0x0102

 #define LAN8841_PTP_INT_STS                                0x02, 0x0103

 #define LAN8841_PTP_INT_EN                                 0x02, 0x0104

 #define LAN8841_PTP_MOD_ERR                                0x02, 0x0105

 #define LAN8841_PTP_LTC_SET_SEC_HI                         0x02, 0x0106

 #define LAN8841_PTP_LTC_SET_SEC_MID                        0x02, 0x0107

 #define LAN8841_PTP_LTC_SET_SEC_LO                         0x02, 0x0108

 #define LAN8841_PTP_LTC_SET_NS_HI                          0x02, 0x0109

 #define LAN8841_PTP_LTC_SET_NS_LO                          0x02, 0x010A

 #define LAN8841_PTP_LTC_SET_SUBNS_HI                       0x02, 0x010B

 #define LAN8841_PTP_LTC_SET_SUBNS_LO                       0x02, 0x010C

 #define LAN8841_PTP_LTC_RATE_ADJ_HI                        0x02, 0x010D

 #define LAN8841_PTP_LTC_RATE_ADJ_LO                        0x02, 0x010E

 #define LAN8841_PTP_LTC_TEMP_RATE_ADJ_HI                   0x02, 0x010F

 #define LAN8841_PTP_LTC_TEMP_RATE_ADJ_LO                   0x02, 0x0110

 #define LAN8841_PTP_LTC_TEMP_RATE_DURATION_HI              0x02, 0x0111

 #define LAN8841_PTP_LTC_TEMP_RATE_DURATION_LO              0x02, 0x0112

 #define LAN8841_PTP_LTC_STEP_ADJ_HI                        0x02, 0x0113

 #define LAN8841_PTP_LTC_STEP_ADJ_LO                        0x02, 0x0114

 #define LAN8841_PTP_LTC_EXT_ADJ_CFG                        0x02, 0x0115

 #define LAN8841_PTP_LTC_TARGET_SEC_HI_A                    0x02, 0x0116

 #define LAN8841_PTP_LTC_TARGET_SEC_LO_A                    0x02, 0x0117

 #define LAN8841_PTP_LTC_TARGET_NS_HI_A                     0x02, 0x0118

 #define LAN8841_PTP_LTC_TARGET_NS_LO_A                     0x02, 0x0119

 #define LAN8841_PTP_LTC_TARGET_RELOAD_SEC_HI_A             0x02, 0x011A

 #define LAN8841_PTP_LTC_TARGET_RELOAD_SEC_LO_A             0x02, 0x011B

 #define LAN8841_PTP_LTC_TARGET_RELOAD_NS_HI_A              0x02, 0x011C

 #define LAN8841_PTP_LTC_TARGET_RELOAD_NS_LO_A              0x02, 0x011D

 #define LAN8841_PTP_LTC_TARGET_ACT_NS_HI_A                 0x02, 0x011E

 #define LAN8841_PTP_LTC_TARGET_ACT_NS_LO_A                 0x02, 0x011F

 #define LAN8841_PTP_LTC_TARGET_SEC_HI_B                    0x02, 0x0120

 #define LAN8841_PTP_LTC_TARGET_SEC_LO_B                    0x02, 0x0121

 #define LAN8841_PTP_LTC_TARGET_NS_HI_B                     0x02, 0x0122

 #define LAN8841_PTP_LTC_TARGET_NS_LO_B                     0x02, 0x0123

 #define LAN8841_PTP_LTC_TARGET_RELOAD_SEC_HI_B             0x02, 0x0124

 #define LAN8841_PTP_LTC_TARGET_RELOAD_SEC_LO_B             0x02, 0x0125

 #define LAN8841_PTP_LTC_TARGET_RELOAD_NS_HI_B              0x02, 0x0126

 #define LAN8841_PTP_LTC_TARGET_RELOAD_NS_LO_B              0x02, 0x0127

 #define LAN8841_PTP_LTC_TARGET_ACT_NS_HI_B                 0x02, 0x0128

 #define LAN8841_PTP_LTC_TARGET_ACT_NS_LO_B                 0x02, 0x0129

 #define LAN8841_PTP_RX_USER_MAC_HI                         0x02, 0x012A

 #define LAN8841_PTP_RX_USER_MAC_MID                        0x02, 0x012B

 #define LAN8841_PTP_RX_USER_MAC_LO                         0x02, 0x012C

 #define LAN8841_PTP_RX_USER_IP_ADDR0                       0x02, 0x012D

 #define LAN8841_PTP_RX_USER_IP_ADDR1                       0x02, 0x012E

 #define LAN8841_PTP_RX_USER_IP_ADDR2                       0x02, 0x012F

 #define LAN8841_PTP_RX_USER_IP_ADDR3                       0x02, 0x0130

 #define LAN8841_PTP_RX_USER_IP_ADDR4                       0x02, 0x0131

 #define LAN8841_PTP_RX_USER_IP_ADDR5                       0x02, 0x0132

 #define LAN8841_PTP_RX_USER_IP_ADDR6                       0x02, 0x0133

 #define LAN8841_PTP_RX_USER_IP_ADDR7                       0x02, 0x0134

 #define LAN8841_PTP_RX_USER_IP_MASK0                       0x02, 0x0135

 #define LAN8841_PTP_RX_USER_IP_MASK1                       0x02, 0x0136

 #define LAN8841_PTP_RX_USER_IP_MASK2                       0x02, 0x0137

 #define LAN8841_PTP_RX_USER_IP_MASK3                       0x02, 0x0138

 #define LAN8841_PTP_RX_USER_IP_MASK4                       0x02, 0x0139

 #define LAN8841_PTP_RX_USER_IP_MASK5                       0x02, 0x013A

 #define LAN8841_PTP_RX_USER_IP_MASK6                       0x02, 0x013B

 #define LAN8841_PTP_RX_USER_IP_MASK7                       0x02, 0x013C

 #define LAN8841_VLAN_TYPE_ID                               0x02, 0x013D

 #define LAN8841_VLAN1_TYPE_ID                              0x02, 0x013E

 #define LAN8841_VLAN1_ID_MASK                              0x02, 0x013F

 #define LAN8841_VLAN1_VID_RANGE_UP                         0x02, 0x0140

 #define LAN8841_VLAN1_VID_RANGE_LO                         0x02, 0x0141

 #define LAN8841_VLAN2_TYPE_ID                              0x02, 0x0142

 #define LAN8841_VLAN2_ID_MASK                              0x02, 0x0143

 #define LAN8841_VLAN2_VID_RANGE_UP                         0x02, 0x0144

 #define LAN8841_VLAN2_VID_RANGE_LO                         0x02, 0x0145

 #define LAN8841_LLC_TYPE_ID                                0x02, 0x0146

 #define LAN8841_PTP_GPIO_SEL                               0x02, 0x0147

 #define LAN8841_PTP_RX_LATENCY_10                          0x02, 0x0148

 #define LAN8841_PTP_TX_LATENCY_10                          0x02, 0x0149

 #define LAN8841_PTP_RX_LATENCY_100                         0x02, 0x014A

 #define LAN8841_PTP_TX_LATENCY_100                         0x02, 0x014B

 #define LAN8841_PTP_RX_LATENCY_1000                        0x02, 0x014C

 #define LAN8841_PTP_TX_LATENCY_1000                        0x02, 0x014D

 #define LAN8841_PTP_ASYM_DLY_HI                            0x02, 0x014E

 #define LAN8841_PTP_ASYM_DLY_LO                            0x02, 0x014F

 #define LAN8841_PTP_PEERDLY_HI                             0x02, 0x0150

 #define LAN8841_PTP_PEERDLY_LO                             0x02, 0x0151

 #define LAN8841_PTP_CAP_INFO                               0x02, 0x0152

 #define LAN8841_PTP_TX_USER_MAC_HI                         0x02, 0x0153

 #define LAN8841_PTP_TX_USER_MAC_MID                        0x02, 0x0154

 #define LAN8841_PTP_TX_USER_MAC_LO                         0x02, 0x0155

 #define LAN8841_PTP_TX_USER_IP_ADDR0                       0x02, 0x0156

 #define LAN8841_PTP_TX_USER_IP_ADDR1                       0x02, 0x0157

 #define LAN8841_PTP_TX_USER_IP_ADDR2                       0x02, 0x0158

 #define LAN8841_PTP_TX_USER_IP_ADDR3                       0x02, 0x0159

 #define LAN8841_PTP_TX_USER_IP_ADDR4                       0x02, 0x015A

 #define LAN8841_PTP_TX_USER_IP_ADDR5                       0x02, 0x015B

 #define LAN8841_PTP_TX_USER_IP_ADDR6                       0x02, 0x015C

 #define LAN8841_PTP_TX_USER_IP_ADDR7                       0x02, 0x015D

 #define LAN8841_PTP_TX_USER_IP_MASK0                       0x02, 0x015E

 #define LAN8841_PTP_TX_USER_IP_MASK1                       0x02, 0x015F

 #define LAN8841_PTP_TX_USER_IP_MASK2                       0x02, 0x0160

 #define LAN8841_PTP_TX_USER_IP_MASK3                       0x02, 0x0161

 #define LAN8841_PTP_TX_USER_IP_MASK4                       0x02, 0x0162

 #define LAN8841_PTP_TX_USER_IP_MASK5                       0x02, 0x0163

 #define LAN8841_PTP_TX_USER_IP_MASK6                       0x02, 0x0164

 #define LAN8841_PTP_TX_USER_IP_MASK7                       0x02, 0x0165

 #define LAN8841_PTP_LTC_RD_SEC_HI                          0x02, 0x0166

 #define LAN8841_PTP_LTC_RD_SEC_MID                         0x02, 0x0167

 #define LAN8841_PTP_LTC_RD_SEC_LO                          0x02, 0x0168

 #define LAN8841_PTP_LTC_RD_NS_HI                           0x02, 0x0169

 #define LAN8841_PTP_LTC_RD_NS_LO                           0x02, 0x016A

 #define LAN8841_PTP_LTC_RD_SUBNS_HI                        0x02, 0x016B

 #define LAN8841_PTP_LTC_RD_SUBNS_LO                        0x02, 0x016C

 #define LAN8841_PTP_REV                                    0x02, 0x016D

 #define LAN8841_PTP_SPARE                                  0x02, 0x016E

 #define LAN8841_PTP_RX_PARSE_CONFIG                        0x02, 0x0170

 #define LAN8841_PTP_RX_PARSE_VLAN_CONFIG                   0x02, 0x0171

 #define LAN8841_PTP_RX_PARSE_L2_ADDR_EN                    0x02, 0x0172

 #define LAN8841_PTP_RX_PARSE_IP_ADDR_EN                    0x02, 0x0173

 #define LAN8841_PTP_RX_PARSE_UDP_SRC_PORT                  0x02, 0x0174

 #define LAN8841_PTP_RX_PARSE_UDP_DEST_PORT                 0x02, 0x0175

 #define LAN8841_PTP_RX_VERSION                             0x02, 0x0176

 #define LAN8841_PTP_RX_DOMAIN_DOMAIN_LO                    0x02, 0x0177

 #define LAN8841_PTP_RX_DOMAIN_MASK_DOMAIN_UP               0x02, 0x0178

 #define LAN8841_PTP_RX_SDOID_SDOID_LO                      0x02, 0x0179

 #define LAN8841_PTP_RX_SDOID_MASK_SDOID_UP                 0x02, 0x017A

 #define LAN8841_PTP_RX_TIMESTAMP_EN                        0x02, 0x017B

 #define LAN8841_PTP_RX_TIMESTAMP_CONFIG                    0x02, 0x017C

 #define LAN8841_PTP_RX_MOD                                 0x02, 0x017D

 #define LAN8841_PTP_RX_RSVD_BYTE_CFG                       0x02, 0x017E

 #define LAN8841_PTP_RX_TAIL_TAG                            0x02, 0x017F

 #define LAN8841_PTP_RX_CF_MOD_EN                           0x02, 0x0180

 #define LAN8841_PTP_RX_CF_CFG                              0x02, 0x0181

 #define LAN8841_PTP_RX_INGRESS_NS_HI                       0x02, 0x0182

 #define LAN8841_PTP_RX_INGRESS_NS_LO                       0x02, 0x0183

 #define LAN8841_PTP_RX_INGRESS_SEC_HI                      0x02, 0x0184

 #define LAN8841_PTP_RX_INGRESS_SEC_LO                      0x02, 0x0185

 #define LAN8841_PTP_RX_MSG_HEADER1                         0x02, 0x0186

 #define LAN8841_PTP_RX_MSG_HEADER2                         0x02, 0x0187

 #define LAN8841_PTP_RX_PDREQ_SEC_HI                        0x02, 0x0188

 #define LAN8841_PTP_RX_PDREQ_SEC_MID                       0x02, 0x0189

 #define LAN8841_PTP_RX_PDREQ_SEC_LOW                       0x02, 0x018A

 #define LAN8841_PTP_RX_PDREQ_NS_HI                         0x02, 0x018B

 #define LAN8841_PTP_RX_PDREQ_NS_LO                         0x02, 0x018C

 #define LAN8841_PTP_RX_RAW_TS_SEC                          0x02, 0x018D

 #define LAN8841_PTP_RX_RAW_TS_NS_HI                        0x02, 0x018E

 #define LAN8841_PTP_RX_RAW_TS_NS_LO                        0x02, 0x018F

 #define LAN8841_PTP_RX_CHKSUM_DROPPED_CNT_HI               0x02, 0x0190

 #define LAN8841_PTP_RX_CHKSUM_DROPPED_CNT_LO               0x02, 0x0191

 #define LAN8841_PTP_RX_FRMS_MOD_CNT_HI                     0x02, 0x0192

 #define LAN8841_PTP_RX_FRMS_MOD_CNT_LO                     0x02, 0x0193

 #define LAN8841_PTP_TX_PARSE_CONFIG                        0x02, 0x01B0

 #define LAN8841_PTP_TX_PARSE_VLAN_CONFIG                   0x02, 0x01B1

 #define LAN8841_PTP_TX_PARSE_L2_ADDR_EN                    0x02, 0x01B2

 #define LAN8841_PTP_TX_PARSE_IP_ADDR_EN                    0x02, 0x01B3

 #define LAN8841_PTP_TX_PARSE_UDP_SRC_PORT                  0x02, 0x01B4

 #define LAN8841_PTP_TX_PARSE_UDP_DEST_PORT                 0x02, 0x01B5

 #define LAN8841_PTP_TX_VERSION                             0x02, 0x01B6

 #define LAN8841_PTP_TX_DOMAIN_DOMAIN_LO                    0x02, 0x01B7

 #define LAN8841_PTP_TX_DOMAIN_MASK_DOMAIN_UP               0x02, 0x01B8

 #define LAN8841_PTP_TX_SDOID_SDOID_LO                      0x02, 0x01B9

 #define LAN8841_PTP_TX_SDOID_MASK_SDOID_UP                 0x02, 0x01BA

 #define LAN8841_PTP_TX_TIMESTAMP_EN                        0x02, 0x01BB

 #define LAN8841_PTP_TX_TIMESTAMP_CONFIG                    0x02, 0x01BC

 #define LAN8841_PTP_TX_MOD                                 0x02, 0x01BD

 #define LAN8841_PTP_TX_RSVD_BYTE_CFG                       0x02, 0x01BE

 #define LAN8841_PTP_TX_TAIL_TAG                            0x02, 0x01BF

 #define LAN8841_PTP_TX_CF_MOD_EN                           0x02, 0x01C0

 #define LAN8841_PTP_TX_CF_CFG                              0x02, 0x01C1

 #define LAN8841_PTP_TX_EGRESS_NS_HI                        0x02, 0x01C2

 #define LAN8841_PTP_TX_EGRESS_NS_LO                        0x02, 0x01C3

 #define LAN8841_PTP_TX_EGRESS_SEC_HI                       0x02, 0x01C4

 #define LAN8841_PTP_TX_EGRESS_SEC_LO                       0x02, 0x01C5

 #define LAN8841_PTP_TX_MSG_HEADER1                         0x02, 0x01C6

 #define LAN8841_PTP_TX_MSG_HEADER2                         0x02, 0x01C7

 #define LAN8841_PTP_TX_SYNC_SEC_HI                         0x02, 0x01C8

 #define LAN8841_PTP_TX_SYNC_SEC_MID                        0x02, 0x01C9

 #define LAN8841_PTP_TX_SYNC_SEC_LOW                        0x02, 0x01CA

 #define LAN8841_PTP_TX_SYNC_NS_HI                          0x02, 0x01CB

 #define LAN8841_PTP_TX_SYNC_NS_LO                          0x02, 0x01CC

 #define LAN8841_PTP_TX_PDRESP_SEC_HI                       0x02, 0x01CD

 #define LAN8841_PTP_TX_PDRESP_SEC_MID                      0x02, 0x01CE

 #define LAN8841_PTP_TX_PDRESP_SEC_LOW                      0x02, 0x01CF

 #define LAN8841_PTP_TX_PDRESP_NS_HI                        0x02, 0x01D0

 #define LAN8841_PTP_TX_PDRESP_NS_LO                        0x02, 0x01D1

 #define LAN8841_PTP_TX_RAW_TS_SEC                          0x02, 0x01D2

 #define LAN8841_PTP_TX_RAW_TS_NS_HI                        0x02, 0x01D3

 #define LAN8841_PTP_TX_RAW_TS_NS_LO                        0x02, 0x01D4

 #define LAN8841_PTP_TX_CHKSUM_DROPPED_CNT_HI               0x02, 0x01D5

 #define LAN8841_PTP_TX_CHKSUM_DROPPED_CNT_LO               0x02, 0x01D6

 #define LAN8841_PTP_TX_FRMS_MOD_CNT_HI                     0x02, 0x01D7

 #define LAN8841_PTP_TX_FRMS_MOD_CNT_LO                     0x02, 0x01D8

 #define LAN8841_PTP_GPIO_CAP_EN                            0x02, 0x01F0

 #define LAN8841_PTP_GPIO_CAP_LOCK                          0x02, 0x01F1

 #define LAN8841_PTP_GPIO_RE_LTC_SEC_HI_CAP_X               0x02, 0x01F2

 #define LAN8841_PTP_GPIO_RE_LTC_SEC_LO_CAP_X               0x02, 0x01F3

 #define LAN8841_PTP_GPIO_RE_LTC_NS_HI_CAP_X                0x02, 0x01F4

 #define LAN8841_PTP_GPIO_RE_LTC_NS_LO_CAP_X                0x02, 0x01F5

 #define LAN8841_PTP_GPIO_FE_LTC_SEC_HI_CAP_X               0x02, 0x01F6

 #define LAN8841_PTP_GPIO_FE_LTC_SEC_LO_CAP_X               0x02, 0x01F7

 #define LAN8841_PTP_GPIO_FE_LTC_NS_HI_CAP_X                0x02, 0x01F8

 #define LAN8841_PTP_GPIO_FE_LTC_NS_LO_CAP_X                0x02, 0x01F9

 #define LAN8841_PTP_GPIO_CAP_STS                           0x02, 0x01FA

 #define LAN8841_PTP_GPIO_INT_CLR_CFG                       0x02, 0x01FB

 #define LAN8841_PTP_DEBUG_SEL                              0x02, 0x01FE

 #define LAN8841_PCS_CTRL1                                  0x03, 0x0000

 #define LAN8841_PCS_STAT1                                  0x03, 0x0001

 #define LAN8841_EEE_QUIET_TIMER                            0x03, 0x0008

 #define LAN8841_EEE_UPDATE_TIMER                           0x03, 0x0009

 #define LAN8841_EEE_LINK_FAIL_TIMER                        0x03, 0x000A

 #define LAN8841_EEE_POST_UPDATE_TIMER                      0x03, 0x000B

 #define LAN8841_EEE_WAIT_WQ_TIMER                          0x03, 0x000C

 #define LAN8841_EEE_WAKE_TIMER                             0x03, 0x000D

 #define LAN8841_EEE_WAKE_TX_TIMER                          0x03, 0x000E

 #define LAN8841_EEE_WAKE_MZ_TIMER                          0x03, 0x000F

 #define LAN8841_EEE_CTRL_CAPABILITY                        0x03, 0x0014

 #define LAN8841_EEE_WAKE_ERROR_COUNTER                     0x03, 0x0016

 #define LAN8841_EEE_100_TIMER0                             0x03, 0x0018

 #define LAN8841_EEE_100_TIMER1                             0x03, 0x0019

 #define LAN8841_EEE_100_TIMER2                             0x03, 0x001A

 #define LAN8841_EEE_100_TIMER3                             0x03, 0x001B

 #define LAN8841_EEE_ADV                                    0x07, 0x003C

 #define LAN8841_EEE_LP_ABILITY                             0x07, 0x003D

 #define LAN8841_EEE_LP_ABILITY_OVERRIDE                    0x07, 0x003E

 #define LAN8841_EEE_MSG_CODE                               0x07, 0x003F

 #define LAN8841_XTAL_CTRL                                  0x1C, 0x0001

 #define LAN8841_AFED_CTRL                                  0x1C, 0x0009

 #define LAN8841_LDO_CTRL                                   0x1C, 0x000E

 #define LAN8841_EDPD_CTRL                                  0x1C, 0x0024

 #define LAN8841_EMITX_CTRL                                 0x1C, 0x0025

 #define LAN8841_EMITX_COEFF                                0x1C, 0x0026


 //Basic Control register

 #define LAN8841_BMCR_RESET                                 0x8000

 #define LAN8841_BMCR_LOOPBACK                              0x4000

 #define LAN8841_BMCR_SPEED_SEL_LSB                         0x2000

 #define LAN8841_BMCR_AN_EN                                 0x1000

 #define LAN8841_BMCR_POWER_DOWN                            0x0800

 #define LAN8841_BMCR_ISOLATE                               0x0400

 #define LAN8841_BMCR_RESTART_AN                            0x0200

 #define LAN8841_BMCR_DUPLEX_MODE                           0x0100

 #define LAN8841_BMCR_COL_TEST                              0x0080

 #define LAN8841_BMCR_SPEED_SEL_MSB                         0x0040


 //Basic Status register

 #define LAN8841_BMSR_100BT4                                0x8000

 #define LAN8841_BMSR_100BTX_FD                             0x4000

 #define LAN8841_BMSR_100BTX_HD                             0x2000

 #define LAN8841_BMSR_10BT_FD                               0x1000

 #define LAN8841_BMSR_10BT_HD                               0x0800

 #define LAN8841_BMSR_100BT2_FD                             0x0400

 #define LAN8841_BMSR_100BT2_HD                             0x0200

 #define LAN8841_BMSR_EXTENDED_STATUS                       0x0100

 #define LAN8841_BMSR_UNIDIRECTIONAL_ABLE                   0x0080

 #define LAN8841_BMSR_MF_PREAMBLE_SUPPR                     0x0040

 #define LAN8841_BMSR_AN_COMPLETE                           0x0020

 #define LAN8841_BMSR_REMOTE_FAULT                          0x0010

 #define LAN8841_BMSR_AN_CAPABLE                            0x0008

 #define LAN8841_BMSR_LINK_STATUS                           0x0004

 #define LAN8841_BMSR_JABBER_DETECT                         0x0002

 #define LAN8841_BMSR_EXTENDED_CAPABLE                      0x0001


 //Device Identifier 1 register

 #define LAN8841_PHYID1_PHY_ID_MSB                          0xFFFF

 #define LAN8841_PHYID1_PHY_ID_MSB_DEFAULT                  0x0022


 //Device Identifier 2 register

 #define LAN8841_PHYID2_PHY_ID_LSB                          0xFC00

 #define LAN8841_PHYID2_PHY_ID_LSB_DEFAULT                  0x1400

 #define LAN8841_PHYID2_MODEL_NUM                           0x03F0

 #define LAN8841_PHYID2_MODEL_NUM_DEFAULT                   0x0250

 #define LAN8841_PHYID2_REVISION_NUM                        0x000F


 //Auto-Negotiation Advertisement register

 #define LAN8841_ANAR_NEXT_PAGE                             0x8000

 #define LAN8841_ANAR_REMOTE_FAULT                          0x2000

 #define LAN8841_ANAR_EXTENDED_NEXT_PAGE                    0x1000

 #define LAN8841_ANAR_ASYM_PAUSE                            0x0800

 #define LAN8841_ANAR_SYM_PAUSE                             0x0400

 #define LAN8841_ANAR_100BT4                                0x0200

 #define LAN8841_ANAR_100BTX_FD                             0x0100

 #define LAN8841_ANAR_100BTX_HD                             0x0080

 #define LAN8841_ANAR_10BT_FD                               0x0040

 #define LAN8841_ANAR_10BT_HD                               0x0020

 #define LAN8841_ANAR_SELECTOR                              0x001F

 #define LAN8841_ANAR_SELECTOR_DEFAULT                      0x0001


 //Auto-Negotiation Link Partner Base Page Ability register

 #define LAN8841_ANLPAR_NEXT_PAGE                           0x8000

 #define LAN8841_ANLPAR_ACK                                 0x4000

 #define LAN8841_ANLPAR_REMOTE_FAULT                        0x2000

 #define LAN8841_ANLPAR_EXTENDED_NEXT_PAGE                  0x1000

 #define LAN8841_ANLPAR_ASYM_PAUSE                          0x0800

 #define LAN8841_ANLPAR_PAUSE                               0x0400

 #define LAN8841_ANLPAR_100BT4                              0x0200

 #define LAN8841_ANLPAR_100BTX_FD                           0x0100

 #define LAN8841_ANLPAR_100BTX_HD                           0x0080

 #define LAN8841_ANLPAR_10BT_FD                             0x0040

 #define LAN8841_ANLPAR_10BT_HD                             0x0020

 #define LAN8841_ANLPAR_SELECTOR                            0x001F

 #define LAN8841_ANLPAR_SELECTOR_DEFAULT                    0x0001


 //Auto-Negotiation Expansion register

 #define LAN8841_ANER_RECEIVE_NP_LOC_ABLE                   0x0040

 #define LAN8841_ANER_RECEIVE_NP_STOR_LOC                   0x0020

 #define LAN8841_ANER_PAR_DETECT_FAULT                      0x0010

 #define LAN8841_ANER_LP_NEXT_PAGE_ABLE                     0x0008

 #define LAN8841_ANER_NEXT_PAGE_ABLE                        0x0004

 #define LAN8841_ANER_PAGE_RECEIVED                         0x0002

 #define LAN8841_ANER_LP_AN_ABLE                            0x0001


 //Auto-Negotiation Next Page TX register

 #define LAN8841_ANNPTR_NEXT_PAGE                           0x8000

 #define LAN8841_ANNPTR_MSG_PAGE                            0x2000

 #define LAN8841_ANNPTR_ACK2                                0x1000

 #define LAN8841_ANNPTR_TOGGLE                              0x0800

 #define LAN8841_ANNPTR_MESSAGE                             0x07FF


 //Auto-Negotiation Next Page RX register

 #define LAN8841_ANNPRR_NEXT_PAGE                           0x8000

 #define LAN8841_ANNPRR_ACK                                 0x4000

 #define LAN8841_ANNPRR_MSG_PAGE                            0x2000

 #define LAN8841_ANNPRR_ACK2                                0x1000

 #define LAN8841_ANNPRR_TOGGLE                              0x0800

 #define LAN8841_ANNPRR_MESSAGE                             0x07FF


 //Auto-Negotiation Master Slave Control register

 #define LAN8841_GBCR_TEST_MODE                             0xE000

 #define LAN8841_GBCR_MS_MAN_CONF_EN                        0x1000

 #define LAN8841_GBCR_MS_MAN_CONF_VAL                       0x0800

 #define LAN8841_GBCR_PORT_TYPE                             0x0400

 #define LAN8841_GBCR_1000BT_FD                             0x0200

 #define LAN8841_GBCR_1000BT_HD                             0x0100


 //Auto-Negotiation Master Slave Status register

 #define LAN8841_GBSR_MS_CONF_FAULT                         0x8000

 #define LAN8841_GBSR_MS_CONF_RES                           0x4000

 #define LAN8841_GBSR_LOCAL_RECEIVER_STATUS                 0x2000

 #define LAN8841_GBSR_REMOTE_RECEIVER_STATUS                0x1000

 #define LAN8841_GBSR_LP_1000BT_FD                          0x0800

 #define LAN8841_GBSR_LP_1000BT_HD                          0x0400

 #define LAN8841_GBSR_IDLE_ERR_COUNT                        0x00FF


 //MMD Access Control register

 #define LAN8841_MMDACR_FUNC                                0xC000

 #define LAN8841_MMDACR_FUNC_ADDR                           0x0000

 #define LAN8841_MMDACR_FUNC_DATA_NO_POST_INC               0x4000

 #define LAN8841_MMDACR_FUNC_DATA_POST_INC_RW               0x8000

 #define LAN8841_MMDACR_FUNC_DATA_POST_INC_W                0xC000

 #define LAN8841_MMDACR_DEVAD                               0x001F


 //Extended Status register

 #define LAN8841_GBESR_1000BX_FD                            0x8000

 #define LAN8841_GBESR_1000BX_HD                            0x4000

 #define LAN8841_GBESR_1000BT_FD                            0x2000

 #define LAN8841_GBESR_1000BT_HD                            0x1000


 //Remote Loopback register

 #define LAN8841_RLB_REMOTE_LOOPBACK                        0x0100


 //LinkMD Cable Diagnostic register

 #define LAN8841_LINKMD_TEST_EN                             0x8000

 #define LAN8841_LINKMD_TX_DIS                              0x4000

 #define LAN8841_LINKMD_PAIR                                0x3000

 #define LAN8841_LINKMD_PAIR_A                              0x0000

 #define LAN8841_LINKMD_PAIR_B                              0x1000

 #define LAN8841_LINKMD_PAIR_C                              0x2000

 #define LAN8841_LINKMD_PAIR_D                              0x3000

 #define LAN8841_LINKMD_SEL                                 0x0C00

 #define LAN8841_LINKMD_STATUS                              0x0300

 #define LAN8841_LINKMD_STATUS_NORMAL                       0x0000

 #define LAN8841_LINKMD_STATUS_OPEN                         0x0100

 #define LAN8841_LINKMD_STATUS_SHORT                        0x0200

 #define LAN8841_LINKMD_STATUS_TEST_FAILED                  0x0300

 #define LAN8841_LINKMD_FAULT_DATA                          0x00FF


 //Digital PMA/PCS Status register

 #define LAN8841_DPMAPCSS_1000BT_LINK_STATUS                0x0002

 #define LAN8841_DPMAPCSS_100BTX_LINK_STATUS                0x0001


 //LED Mode Select register

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG                   0xF000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_LINK_ACT          0x0000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_LINK_1000_ACT     0x1000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_LINK_100_ACT      0x2000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_LINK_10_ACT       0x3000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_LINK_100_1000_ACT 0x4000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_LINK_10_1000_ACT  0x5000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_LINK_10_100_ACT   0x6000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_DUPLEX_COL        0x8000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_COL               0x9000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_ACT               0xA000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_AN_FAULT          0xC000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_OFF               0xE000

 #define LAN8841_LED_MODE_SEL_LED4_CONFIG_ON                0xF000

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG                   0x0F00

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_LINK_ACT          0x0000

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_LINK_1000_ACT     0x0100

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_LINK_100_ACT      0x0200

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_LINK_10_ACT       0x0300

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_LINK_100_1000_ACT 0x0400

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_LINK_10_1000_ACT  0x0500

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_LINK_10_100_ACT   0x0600

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_DUPLEX_COL        0x0800

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_COL               0x0900

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_ACT               0x0A00

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_AN_FAULT          0x0C00

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_OFF               0x0E00

 #define LAN8841_LED_MODE_SEL_LED3_CONFIG_ON                0x0F00

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG                   0x00F0

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_LINK_ACT          0x0000

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_LINK_1000_ACT     0x0010

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_LINK_100_ACT      0x0020

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_LINK_10_ACT       0x0030

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_LINK_100_1000_ACT 0x0040

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_LINK_10_1000_ACT  0x0050

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_LINK_10_100_ACT   0x0060

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_DUPLEX_COL        0x0080

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_COL               0x0090

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_ACT               0x00A0

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_AN_FAULT          0x00C0

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_OFF               0x00E0

 #define LAN8841_LED_MODE_SEL_LED2_CONFIG_ON                0x00F0

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG                   0x000F

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_LINK_ACT          0x0000

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_LINK_1000_ACT     0x0001

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_LINK_100_ACT      0x0002

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_LINK_10_ACT       0x0003

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_LINK_100_1000_ACT 0x0004

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_LINK_10_1000_ACT  0x0005

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_LINK_10_100_ACT   0x0006

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_DUPLEX_COL        0x0008

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_COL               0x0009

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_ACT               0x000A

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_AN_FAULT          0x000C

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_OFF               0x000E

 #define LAN8841_LED_MODE_SEL_LED1_CONFIG_ON                0x000F


 //LED Behavior register

 #define LAN8841_LED_BEHAVIOR_LED_ACT_OUT_SEL               0x4000

 #define LAN8841_LED_BEHAVIOR_LED_PULSING_EN                0x1000

 #define LAN8841_LED_BEHAVIOR_LED_BLINK_RATE                0x0C00

 #define LAN8841_LED_BEHAVIOR_LED_BLINK_RATE_2_5HZ          0x0000

 #define LAN8841_LED_BEHAVIOR_LED_BLINK_RATE_5HZ            0x0400

 #define LAN8841_LED_BEHAVIOR_LED_BLINK_RATE_10HZ           0x0800

 #define LAN8841_LED_BEHAVIOR_LED_BLINK_RATE_20HZ           0x0C00

 #define LAN8841_LED_BEHAVIOR_LED_PULSE_STRECH_EN           0x01E0

 #define LAN8841_LED_BEHAVIOR_LED_PULSE_STRECH_EN_LED4      0x0100

 #define LAN8841_LED_BEHAVIOR_LED_PULSE_STRECH_EN_LED3      0x0080

 #define LAN8841_LED_BEHAVIOR_LED_PULSE_STRECH_EN_LED2      0x0040

 #define LAN8841_LED_BEHAVIOR_LED_PULSE_STRECH_EN_LED1      0x0020

 #define LAN8841_LED_BEHAVIOR_LED_COMBINATION_DIS           0x000F

 #define LAN8841_LED_BEHAVIOR_LED_COMBINATION_DIS_LED4      0x0008

 #define LAN8841_LED_BEHAVIOR_LED_COMBINATION_DIS_LED3      0x0004

 #define LAN8841_LED_BEHAVIOR_LED_COMBINATION_DIS_LED2      0x0002

 #define LAN8841_LED_BEHAVIOR_LED_COMBINATION_DIS_LED1      0x0001


 //Output Control register

 #define LAN8841_OUT_CTRL_MDIO_BUFFER_TYPE                  0x8000

 #define LAN8841_OUT_CTRL_INT_BUFFER_TYPE                   0x4000

 #define LAN8841_OUT_CTRL_LED_BUFFER_TYPE                   0x3F00

 #define LAN8841_OUT_CTRL_LED_BUFFER_TYPE_LED4              0x0800

 #define LAN8841_OUT_CTRL_LED_BUFFER_TYPE_LED3              0x0400

 #define LAN8841_OUT_CTRL_LED_BUFFER_TYPE_LED2              0x0200

 #define LAN8841_OUT_CTRL_LED_BUFFER_TYPE_LED1              0x0100

 #define LAN8841_OUT_CTRL_PME_POLARITY                      0x0080

 #define LAN8841_OUT_CTRL_LED_POLARITY                      0x003F

 #define LAN8841_OUT_CTRL_LED_POLARITY_LED4                 0x0008

 #define LAN8841_OUT_CTRL_LED_POLARITY_LED3                 0x0004

 #define LAN8841_OUT_CTRL_LED_POLARITY_LED2                 0x0002

 #define LAN8841_OUT_CTRL_LED_POLARITY_LED1                 0x0001


 //KSZ9031 LED Mode register

 #define LAN8841_LEGACY_LED_MODE_KSZ9031_LED_MODE           0x4000


 //Interrupt Status register

 #define LAN8841_ISR_ENERGY_NOT_DETECT                      0x0800

 #define LAN8841_ISR_ENERGY_DETECT                          0x0400

 #define LAN8841_ISR_1588                                   0x0200

 #define LAN8841_ISR_GPIO                                   0x0100

 #define LAN8841_ISR_JABBER                                 0x0080

 #define LAN8841_ISR_RECEIVE_ERROR                          0x0040

 #define LAN8841_ISR_PAGE_RECEIVED                          0x0020

 #define LAN8841_ISR_PAR_DETECT_FAULT                       0x0010

 #define LAN8841_ISR_LP_ACK                                 0x0008

 #define LAN8841_ISR_LINK_DOWN                              0x0004

 #define LAN8841_ISR_ADC_FIFO_ERROR                         0x0002

 #define LAN8841_ISR_LINK_UP                                0x0001


 //Auto-MDI/MDI-X register

 #define LAN8841_AUTOMDI_MDI_SET                            0x0080

 #define LAN8841_AUTOMDI_SWAP_OFF                           0x0040


 //Software Power Down Control register

 #define LAN8841_SPDC_CLK_GATE_OVERRIDE                     0x0800

 #define LAN8841_SPDC_PLL_DIS                               0x0400

 #define LAN8841_SPDC_IO_DC_TEST_EN                         0x0080

 #define LAN8841_SPDC_VOH                                   0x0040


 //External Loopback register

 #define LAN8841_EXT_LOOPBACK_EXT_LPBK                      0x0008


 //Control register

 #define LAN8841_PHYCON_INT_POL_INVERT                      0x4000

 #define LAN8841_PHYCON_JABBER_EN                           0x0200

 #define LAN8841_PHYCON_SQE_TEST_EN                         0x0100

 #define LAN8841_PHYCON_SPEED_1000BT                        0x0040

 #define LAN8841_PHYCON_SPEED_100BTX                        0x0020

 #define LAN8841_PHYCON_SPEED_10BT                          0x0010

 #define LAN8841_PHYCON_DUPLEX_STATUS                       0x0008

 #define LAN8841_PHYCON_1000BT_MS_STATUS                    0x0004

 #define LAN8841_PHYCON_SOFT_RESET                          0x0002

 #define LAN8841_PHYCON_LINK_STATUS_CHECK_FAIL              0x0001


 //RX DLL Control register

 #define LAN8841_RX_DLL_CTRL_RXDLL_TUNE_DIS                 0x8000

 #define LAN8841_RX_DLL_CTRL_BYPASS_RXDLL                   0x4000

 #define LAN8841_RX_DLL_CTRL_RXDLL_TAP_SEL                  0x3F80

 #define LAN8841_RX_DLL_CTRL_RXDLL_TAP_SEL_DEFAULT          0x0D80

 #define LAN8841_RX_DLL_CTRL_RXDLL_TAP_ADJ                  0x007F

 #define LAN8841_RX_DLL_CTRL_RXDLL_TAP_ADJ_DEFAULT          0x001B


 //TX DLL Control register

 #define LAN8841_TX_DLL_CTRL_TXDLL_TUNE_DIS                 0x8000

 #define LAN8841_TX_DLL_CTRL_BYPASS_TXDLL                   0x4000

 #define LAN8841_TX_DLL_CTRL_TXDLL_TAP_SEL                  0x3F80

 #define LAN8841_TX_DLL_CTRL_TXDLL_TAP_SEL_DEFAULT          0x0D80

 #define LAN8841_TX_DLL_CTRL_TXDLL_TAP_ADJ                  0x007F

 #define LAN8841_TX_DLL_CTRL_TXDLL_TAP_ADJ_DEFAULT          0x001B


 //C++ guard

 #ifdef __cplusplus

 extern "C" {

 #endif


 //LAN8841 Ethernet PHY driver

 extern const PhyDriver lan8841PhyDriver;


 //LAN8841 related functions

 error_t lan8841Init(NetInterface *interface);

 void lan8841InitHook(NetInterface *interface);


 void lan8841Tick(NetInterface *interface);


 void lan8841EnableIrq(NetInterface *interface);

 void lan8841DisableIrq(NetInterface *interface);


 void lan8841EventHandler(NetInterface *interface);


 void lan8841WritePhyReg(NetInterface *interface, uint8_t address,

    uint16_t data);


 uint16_t lan8841ReadPhyReg(NetInterface *interface, uint8_t address);


 void lan8841DumpPhyReg(NetInterface *interface);


 void lan8841WriteMmdReg(NetInterface *interface, uint8_t devAddr,

    uint16_t regAddr, uint16_t data);


 uint16_t lan8841ReadMmdReg(NetInterface *interface, uint8_t devAddr,

    uint16_t regAddr);


 //C++ guard

 #ifdef __cplusplus

 }

 #endif


 #endif

error_t
error_t
Error codes.
Definition: error.h:43

data
uint8_t data[]
Definition: ethernet.h:222

address
Ipv6Addr address[]
Definition: ipv6.h:316

lan8841ReadPhyReg
uint16_t lan8841ReadPhyReg(NetInterface *interface, uint8_t address)
Read PHY register.
Definition: lan8841_driver.c:300

lan8841DisableIrq
void lan8841DisableIrq(NetInterface *interface)
Disable interrupts.
Definition: lan8841_driver.c:183

lan8841DumpPhyReg
void lan8841DumpPhyReg(NetInterface *interface)
Dump PHY registers for debugging purpose.
Definition: lan8841_driver.c:326

lan8841EventHandler
void lan8841EventHandler(NetInterface *interface)
LAN8841 event handler.
Definition: lan8841_driver.c:198

lan8841ReadMmdReg
uint16_t lan8841ReadMmdReg(NetInterface *interface, uint8_t devAddr, uint16_t regAddr)
Read MMD register.
Definition: lan8841_driver.c:378

lan8841InitHook
void lan8841InitHook(NetInterface *interface)
LAN8841 custom configuration.
Definition: lan8841_driver.c:113

lan8841Init
error_t lan8841Init(NetInterface *interface)
LAN8841 PHY transceiver initialization.
Definition: lan8841_driver.c:60

lan8841PhyDriver
const PhyDriver lan8841PhyDriver
LAN8841 Ethernet PHY driver.
Definition: lan8841_driver.c:44

lan8841EnableIrq
void lan8841EnableIrq(NetInterface *interface)
Enable interrupts.
Definition: lan8841_driver.c:168

lan8841WriteMmdReg
void lan8841WriteMmdReg(NetInterface *interface, uint8_t devAddr, uint16_t regAddr, uint16_t data)
Write MMD register.
Definition: lan8841_driver.c:351

lan8841Tick
void lan8841Tick(NetInterface *interface)
LAN8841 timer handler.
Definition: lan8841_driver.c:130

lan8841WritePhyReg
void lan8841WritePhyReg(NetInterface *interface, uint8_t address, uint16_t data)
Write PHY register.
Definition: lan8841_driver.c:276

regAddr
uint16_t regAddr
Definition: modbus_common.h:276

NetInterface
#define NetInterface
Definition: net.h:36

nic.h
Network interface controller abstraction layer.

PhyDriver
Ethernet PHY driver.
Definition: nic.h:308