ksz8721_driver.h File Reference

KSZ8721 Ethernet PHY transceiver. More...

#include "core/nic.h"

Go to the source code of this file.

Macros

#define KSZ8721_PHY_ADDR   1
 
#define KSZ8721_BMCR   0x00
 
#define KSZ8721_BMSR   0x01
 
#define KSZ8721_PHYID1   0x02
 
#define KSZ8721_PHYID2   0x03
 
#define KSZ8721_ANAR   0x04
 
#define KSZ8721_ANLPAR   0x05
 
#define KSZ8721_ANER   0x06
 
#define KSZ8721_ANNPR   0x07
 
#define KSZ8721_ANLPNPR   0x08
 
#define KSZ8721_RXERCTR   0x15
 
#define KSZ8721_ICSR   0x1B
 
#define KSZ8721_PHYCON   0x1F
 
#define KSZ8721_BMCR_RESET   0x8000
 
#define KSZ8721_BMCR_LOOPBACK   0x4000
 
#define KSZ8721_BMCR_SPEED_SEL   0x2000
 
#define KSZ8721_BMCR_AN_EN   0x1000
 
#define KSZ8721_BMCR_POWER_DOWN   0x0800
 
#define KSZ8721_BMCR_ISOLATE   0x0400
 
#define KSZ8721_BMCR_RESTART_AN   0x0200
 
#define KSZ8721_BMCR_DUPLEX_MODE   0x0100
 
#define KSZ8721_BMCR_COL_TEST   0x0080
 
#define KSZ8721_BMCR_TX_DIS   0x0001
 
#define KSZ8721_BMSR_100BT4   0x8000
 
#define KSZ8721_BMSR_100BTX_FD   0x4000
 
#define KSZ8721_BMSR_100BTX_HD   0x2000
 
#define KSZ8721_BMSR_10BT_FD   0x1000
 
#define KSZ8721_BMSR_10BT_HD   0x0800
 
#define KSZ8721_BMSR_NO_PREAMBLE   0x0040
 
#define KSZ8721_BMSR_AN_COMPLETE   0x0020
 
#define KSZ8721_BMSR_REMOTE_FAULT   0x0010
 
#define KSZ8721_BMSR_AN_CAPABLE   0x0008
 
#define KSZ8721_BMSR_LINK_STATUS   0x0004
 
#define KSZ8721_BMSR_JABBER_DETECT   0x0002
 
#define KSZ8721_BMSR_EXTENDED_CAPABLE   0x0001
 
#define KSZ8721_PHYID1_PHY_ID_MSB   0xFFFF
 
#define KSZ8721_PHYID1_PHY_ID_MSB_DEFAULT   0x0022
 
#define KSZ8721_PHYID2_PHY_ID_LSB   0xFC00
 
#define KSZ8721_PHYID2_PHY_ID_LSB_DEFAULT   0x1400
 
#define KSZ8721_PHYID2_MODEL_NUM   0x03F0
 
#define KSZ8721_PHYID2_MODEL_NUM_DEFAULT   0x0210
 
#define KSZ8721_PHYID2_REVISION_NUM   0x000F
 
#define KSZ8721_ANAR_NEXT_PAGE   0x8000
 
#define KSZ8721_ANAR_REMOTE_FAULT   0x2000
 
#define KSZ8721_ANAR_PAUSE   0x0C00
 
#define KSZ8721_ANAR_100BT4   0x0200
 
#define KSZ8721_ANAR_100BTX_FD   0x0100
 
#define KSZ8721_ANAR_100BTX_HD   0x0080
 
#define KSZ8721_ANAR_10BT_FD   0x0040
 
#define KSZ8721_ANAR_10BT_HD   0x0020
 
#define KSZ8721_ANAR_SELECTOR   0x001F
 
#define KSZ8721_ANAR_SELECTOR_DEFAULT   0x0001
 
#define KSZ8721_ANLPAR_NEXT_PAGE   0x8000
 
#define KSZ8721_ANLPAR_ACK   0x4000
 
#define KSZ8721_ANLPAR_REMOTE_FAULT   0x2000
 
#define KSZ8721_ANLPAR_PAUSE   0x0C00
 
#define KSZ8721_ANLPAR_100BT4   0x0200
 
#define KSZ8721_ANLPAR_100BTX_FD   0x0100
 
#define KSZ8721_ANLPAR_100BTX_HD   0x0080
 
#define KSZ8721_ANLPAR_10BT_FD   0x0040
 
#define KSZ8721_ANLPAR_10BT_HD   0x0020
 
#define KSZ8721_ANLPAR_SELECTOR   0x001F
 
#define KSZ8721_ANLPAR_SELECTOR_DEFAULT   0x0001
 
#define KSZ8721_ANER_PAR_DETECT_FAULT   0x0010
 
#define KSZ8721_ANER_LP_NEXT_PAGE_ABLE   0x0008
 
#define KSZ8721_ANER_NEXT_PAGE_ABLE   0x0004
 
#define KSZ8721_ANER_PAGE_RECEIVED   0x0002
 
#define KSZ8721_ANER_LP_AN_ABLE   0x0001
 
#define KSZ8721_ANNPR_NEXT_PAGE   0x8000
 
#define KSZ8721_ANNPR_MSG_PAGE   0x2000
 
#define KSZ8721_ANNPR_ACK2   0x1000
 
#define KSZ8721_ANNPR_TOGGLE   0x0800
 
#define KSZ8721_ANNPR_MESSAGE   0x07FF
 
#define KSZ8721_ANLPNPR_NEXT_PAGE   0x8000
 
#define KSZ8721_ANLPNPR_ACK   0x4000
 
#define KSZ8721_ANLPNPR_MSG_PAGE   0x2000
 
#define KSZ8721_ANLPNPR_ACK2   0x1000
 
#define KSZ8721_ANLPNPR_TOGGLE   0x0800
 
#define KSZ8721_ANLPNPR_MESSAGE   0x07FF
 
#define KSZ8721_ICSR_JABBER_IE   0x8000
 
#define KSZ8721_ICSR_RECEIVE_ERROR_IE   0x4000
 
#define KSZ8721_ICSR_PAGE_RECEIVED_IE   0x2000
 
#define KSZ8721_ICSR_PAR_DETECT_FAULT_IE   0x1000
 
#define KSZ8721_ICSR_LP_ACK_IE   0x0800
 
#define KSZ8721_ICSR_LINK_DOWN_IE   0x0400
 
#define KSZ8721_ICSR_REMOTE_FAULT_IE   0x0200
 
#define KSZ8721_ICSR_LINK_UP_IE   0x0100
 
#define KSZ8721_ICSR_JABBER_IF   0x0080
 
#define KSZ8721_ICSR_RECEIVE_ERROR_IF   0x0040
 
#define KSZ8721_ICSR_PAGE_RECEIVED_IF   0x0020
 
#define KSZ8721_ICSR_PAR_DETECT_FAULT_IF   0x0010
 
#define KSZ8721_ICSR_LP_ACK_IF   0x0008
 
#define KSZ8721_ICSR_LINK_DOWN_IF   0x0004
 
#define KSZ8721_ICSR_REMOTE_FAULT_IF   0x0002
 
#define KSZ8721_ICSR_LINK_UP_IF   0x0001
 
#define KSZ8721_PHYCON_PAIR_SWAP_DIS   0x2000
 
#define KSZ8721_PHYCON_ENERGY_DETECT   0x1000
 
#define KSZ8721_PHYCON_FORCE_LINK   0x0800
 
#define KSZ8721_PHYCON_POWER_SAVING   0x0400
 
#define KSZ8721_PHYCON_INT_LEVEL   0x0200
 
#define KSZ8721_PHYCON_JABBER_EN   0x0100
 
#define KSZ8721_PHYCON_AN_COMPLETE   0x0080
 
#define KSZ8721_PHYCON_PAUSE_EN   0x0040
 
#define KSZ8721_PHYCON_PHY_ISOLATE   0x0020
 
#define KSZ8721_PHYCON_OP_MODE   0x001C
 
#define KSZ8721_PHYCON_OP_MODE_AN   0x0000
 
#define KSZ8721_PHYCON_OP_MODE_10BT_HD   0x0004
 
#define KSZ8721_PHYCON_OP_MODE_100BTX_HD   0x0008
 
#define KSZ8721_PHYCON_OP_MODE_10BT_FD   0x0014
 
#define KSZ8721_PHYCON_OP_MODE_100BTX_FD   0x0018
 
#define KSZ8721_PHYCON_OP_MODE_ISOLATE   0x001C
 
#define KSZ8721_PHYCON_SQE_TEST_EN   0x0002
 
#define KSZ8721_PHYCON_DATA_SCRAMBLING_DIS   0x0001
 

Functions

error_t ksz8721Init (NetInterface *interface)
 KSZ8721 PHY transceiver initialization. More...
 
void ksz8721Tick (NetInterface *interface)
 KSZ8721 timer handler. More...
 
void ksz8721EnableIrq (NetInterface *interface)
 Enable interrupts. More...
 
void ksz8721DisableIrq (NetInterface *interface)
 Disable interrupts. More...
 
void ksz8721EventHandler (NetInterface *interface)
 KSZ8721 event handler. More...
 
void ksz8721WritePhyReg (NetInterface *interface, uint8_t address, uint16_t data)
 Write PHY register. More...
 
uint16_t ksz8721ReadPhyReg (NetInterface *interface, uint8_t address)
 Read PHY register. More...
 
void ksz8721DumpPhyReg (NetInterface *interface)
 Dump PHY registers for debugging purpose. More...
 

Variables

const PhyDriver ksz8721PhyDriver
 KSZ8721 Ethernet PHY driver. More...
 

Detailed Description

KSZ8721 Ethernet PHY transceiver.

License

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

Copyright (C) 2010-2019 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
1.9.6

Definition in file ksz8721_driver.h.

Macro Definition Documentation

◆ KSZ8721_ANAR

#define KSZ8721_ANAR   0x04

Definition at line 49 of file ksz8721_driver.h.

◆ KSZ8721_ANAR_100BT4

#define KSZ8721_ANAR_100BT4   0x0200

Definition at line 99 of file ksz8721_driver.h.

◆ KSZ8721_ANAR_100BTX_FD

#define KSZ8721_ANAR_100BTX_FD   0x0100

Definition at line 100 of file ksz8721_driver.h.

◆ KSZ8721_ANAR_100BTX_HD

#define KSZ8721_ANAR_100BTX_HD   0x0080

Definition at line 101 of file ksz8721_driver.h.

◆ KSZ8721_ANAR_10BT_FD

#define KSZ8721_ANAR_10BT_FD   0x0040

Definition at line 102 of file ksz8721_driver.h.

◆ KSZ8721_ANAR_10BT_HD

#define KSZ8721_ANAR_10BT_HD   0x0020

Definition at line 103 of file ksz8721_driver.h.

◆ KSZ8721_ANAR_NEXT_PAGE

#define KSZ8721_ANAR_NEXT_PAGE   0x8000

Definition at line 96 of file ksz8721_driver.h.

◆ KSZ8721_ANAR_PAUSE

#define KSZ8721_ANAR_PAUSE   0x0C00

Definition at line 98 of file ksz8721_driver.h.

◆ KSZ8721_ANAR_REMOTE_FAULT

#define KSZ8721_ANAR_REMOTE_FAULT   0x2000

Definition at line 97 of file ksz8721_driver.h.

◆ KSZ8721_ANAR_SELECTOR

#define KSZ8721_ANAR_SELECTOR   0x001F

Definition at line 104 of file ksz8721_driver.h.

◆ KSZ8721_ANAR_SELECTOR_DEFAULT

#define KSZ8721_ANAR_SELECTOR_DEFAULT   0x0001

Definition at line 105 of file ksz8721_driver.h.

◆ KSZ8721_ANER

#define KSZ8721_ANER   0x06

Definition at line 51 of file ksz8721_driver.h.

◆ KSZ8721_ANER_LP_AN_ABLE

#define KSZ8721_ANER_LP_AN_ABLE   0x0001

Definition at line 125 of file ksz8721_driver.h.

◆ KSZ8721_ANER_LP_NEXT_PAGE_ABLE

#define KSZ8721_ANER_LP_NEXT_PAGE_ABLE   0x0008

Definition at line 122 of file ksz8721_driver.h.

◆ KSZ8721_ANER_NEXT_PAGE_ABLE

#define KSZ8721_ANER_NEXT_PAGE_ABLE   0x0004

Definition at line 123 of file ksz8721_driver.h.

◆ KSZ8721_ANER_PAGE_RECEIVED

#define KSZ8721_ANER_PAGE_RECEIVED   0x0002

Definition at line 124 of file ksz8721_driver.h.

◆ KSZ8721_ANER_PAR_DETECT_FAULT

#define KSZ8721_ANER_PAR_DETECT_FAULT   0x0010

Definition at line 121 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR

#define KSZ8721_ANLPAR   0x05

Definition at line 50 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_100BT4

#define KSZ8721_ANLPAR_100BT4   0x0200

Definition at line 112 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_100BTX_FD

#define KSZ8721_ANLPAR_100BTX_FD   0x0100

Definition at line 113 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_100BTX_HD

#define KSZ8721_ANLPAR_100BTX_HD   0x0080

Definition at line 114 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_10BT_FD

#define KSZ8721_ANLPAR_10BT_FD   0x0040

Definition at line 115 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_10BT_HD

#define KSZ8721_ANLPAR_10BT_HD   0x0020

Definition at line 116 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_ACK

#define KSZ8721_ANLPAR_ACK   0x4000

Definition at line 109 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_NEXT_PAGE

#define KSZ8721_ANLPAR_NEXT_PAGE   0x8000

Definition at line 108 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_PAUSE

#define KSZ8721_ANLPAR_PAUSE   0x0C00

Definition at line 111 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_REMOTE_FAULT

#define KSZ8721_ANLPAR_REMOTE_FAULT   0x2000

Definition at line 110 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_SELECTOR

#define KSZ8721_ANLPAR_SELECTOR   0x001F

Definition at line 117 of file ksz8721_driver.h.

◆ KSZ8721_ANLPAR_SELECTOR_DEFAULT

#define KSZ8721_ANLPAR_SELECTOR_DEFAULT   0x0001

Definition at line 118 of file ksz8721_driver.h.

◆ KSZ8721_ANLPNPR

#define KSZ8721_ANLPNPR   0x08

Definition at line 53 of file ksz8721_driver.h.

◆ KSZ8721_ANLPNPR_ACK

#define KSZ8721_ANLPNPR_ACK   0x4000

Definition at line 136 of file ksz8721_driver.h.

◆ KSZ8721_ANLPNPR_ACK2

#define KSZ8721_ANLPNPR_ACK2   0x1000

Definition at line 138 of file ksz8721_driver.h.

◆ KSZ8721_ANLPNPR_MESSAGE

#define KSZ8721_ANLPNPR_MESSAGE   0x07FF

Definition at line 140 of file ksz8721_driver.h.

◆ KSZ8721_ANLPNPR_MSG_PAGE

#define KSZ8721_ANLPNPR_MSG_PAGE   0x2000

Definition at line 137 of file ksz8721_driver.h.

◆ KSZ8721_ANLPNPR_NEXT_PAGE

#define KSZ8721_ANLPNPR_NEXT_PAGE   0x8000

Definition at line 135 of file ksz8721_driver.h.

◆ KSZ8721_ANLPNPR_TOGGLE

#define KSZ8721_ANLPNPR_TOGGLE   0x0800

Definition at line 139 of file ksz8721_driver.h.

◆ KSZ8721_ANNPR

#define KSZ8721_ANNPR   0x07

Definition at line 52 of file ksz8721_driver.h.

◆ KSZ8721_ANNPR_ACK2

#define KSZ8721_ANNPR_ACK2   0x1000

Definition at line 130 of file ksz8721_driver.h.

◆ KSZ8721_ANNPR_MESSAGE

#define KSZ8721_ANNPR_MESSAGE   0x07FF

Definition at line 132 of file ksz8721_driver.h.

◆ KSZ8721_ANNPR_MSG_PAGE

#define KSZ8721_ANNPR_MSG_PAGE   0x2000

Definition at line 129 of file ksz8721_driver.h.

◆ KSZ8721_ANNPR_NEXT_PAGE

#define KSZ8721_ANNPR_NEXT_PAGE   0x8000

Definition at line 128 of file ksz8721_driver.h.

◆ KSZ8721_ANNPR_TOGGLE

#define KSZ8721_ANNPR_TOGGLE   0x0800

Definition at line 131 of file ksz8721_driver.h.

◆ KSZ8721_BMCR

#define KSZ8721_BMCR   0x00

Definition at line 45 of file ksz8721_driver.h.

◆ KSZ8721_BMCR_AN_EN

#define KSZ8721_BMCR_AN_EN   0x1000

Definition at line 62 of file ksz8721_driver.h.

◆ KSZ8721_BMCR_COL_TEST

#define KSZ8721_BMCR_COL_TEST   0x0080

Definition at line 67 of file ksz8721_driver.h.

◆ KSZ8721_BMCR_DUPLEX_MODE

#define KSZ8721_BMCR_DUPLEX_MODE   0x0100

Definition at line 66 of file ksz8721_driver.h.

◆ KSZ8721_BMCR_ISOLATE

#define KSZ8721_BMCR_ISOLATE   0x0400

Definition at line 64 of file ksz8721_driver.h.

◆ KSZ8721_BMCR_LOOPBACK

#define KSZ8721_BMCR_LOOPBACK   0x4000

Definition at line 60 of file ksz8721_driver.h.

◆ KSZ8721_BMCR_POWER_DOWN

#define KSZ8721_BMCR_POWER_DOWN   0x0800

Definition at line 63 of file ksz8721_driver.h.

◆ KSZ8721_BMCR_RESET

#define KSZ8721_BMCR_RESET   0x8000

Definition at line 59 of file ksz8721_driver.h.

◆ KSZ8721_BMCR_RESTART_AN

#define KSZ8721_BMCR_RESTART_AN   0x0200

Definition at line 65 of file ksz8721_driver.h.

◆ KSZ8721_BMCR_SPEED_SEL

#define KSZ8721_BMCR_SPEED_SEL   0x2000

Definition at line 61 of file ksz8721_driver.h.

◆ KSZ8721_BMCR_TX_DIS

#define KSZ8721_BMCR_TX_DIS   0x0001

Definition at line 68 of file ksz8721_driver.h.

◆ KSZ8721_BMSR

#define KSZ8721_BMSR   0x01

Definition at line 46 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_100BT4

#define KSZ8721_BMSR_100BT4   0x8000

Definition at line 71 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_100BTX_FD

#define KSZ8721_BMSR_100BTX_FD   0x4000

Definition at line 72 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_100BTX_HD

#define KSZ8721_BMSR_100BTX_HD   0x2000

Definition at line 73 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_10BT_FD

#define KSZ8721_BMSR_10BT_FD   0x1000

Definition at line 74 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_10BT_HD

#define KSZ8721_BMSR_10BT_HD   0x0800

Definition at line 75 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_AN_CAPABLE

#define KSZ8721_BMSR_AN_CAPABLE   0x0008

Definition at line 79 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_AN_COMPLETE

#define KSZ8721_BMSR_AN_COMPLETE   0x0020

Definition at line 77 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_EXTENDED_CAPABLE

#define KSZ8721_BMSR_EXTENDED_CAPABLE   0x0001

Definition at line 82 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_JABBER_DETECT

#define KSZ8721_BMSR_JABBER_DETECT   0x0002

Definition at line 81 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_LINK_STATUS

#define KSZ8721_BMSR_LINK_STATUS   0x0004

Definition at line 80 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_NO_PREAMBLE

#define KSZ8721_BMSR_NO_PREAMBLE   0x0040

Definition at line 76 of file ksz8721_driver.h.

◆ KSZ8721_BMSR_REMOTE_FAULT

#define KSZ8721_BMSR_REMOTE_FAULT   0x0010

Definition at line 78 of file ksz8721_driver.h.

◆ KSZ8721_ICSR

#define KSZ8721_ICSR   0x1B

Definition at line 55 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_JABBER_IE

#define KSZ8721_ICSR_JABBER_IE   0x8000

Definition at line 143 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_JABBER_IF

#define KSZ8721_ICSR_JABBER_IF   0x0080

Definition at line 151 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_LINK_DOWN_IE

#define KSZ8721_ICSR_LINK_DOWN_IE   0x0400

Definition at line 148 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_LINK_DOWN_IF

#define KSZ8721_ICSR_LINK_DOWN_IF   0x0004

Definition at line 156 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_LINK_UP_IE

#define KSZ8721_ICSR_LINK_UP_IE   0x0100

Definition at line 150 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_LINK_UP_IF

#define KSZ8721_ICSR_LINK_UP_IF   0x0001

Definition at line 158 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_LP_ACK_IE

#define KSZ8721_ICSR_LP_ACK_IE   0x0800

Definition at line 147 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_LP_ACK_IF

#define KSZ8721_ICSR_LP_ACK_IF   0x0008

Definition at line 155 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_PAGE_RECEIVED_IE

#define KSZ8721_ICSR_PAGE_RECEIVED_IE   0x2000

Definition at line 145 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_PAGE_RECEIVED_IF

#define KSZ8721_ICSR_PAGE_RECEIVED_IF   0x0020

Definition at line 153 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_PAR_DETECT_FAULT_IE

#define KSZ8721_ICSR_PAR_DETECT_FAULT_IE   0x1000

Definition at line 146 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_PAR_DETECT_FAULT_IF

#define KSZ8721_ICSR_PAR_DETECT_FAULT_IF   0x0010

Definition at line 154 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_RECEIVE_ERROR_IE

#define KSZ8721_ICSR_RECEIVE_ERROR_IE   0x4000

Definition at line 144 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_RECEIVE_ERROR_IF

#define KSZ8721_ICSR_RECEIVE_ERROR_IF   0x0040

Definition at line 152 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_REMOTE_FAULT_IE

#define KSZ8721_ICSR_REMOTE_FAULT_IE   0x0200

Definition at line 149 of file ksz8721_driver.h.

◆ KSZ8721_ICSR_REMOTE_FAULT_IF

#define KSZ8721_ICSR_REMOTE_FAULT_IF   0x0002

Definition at line 157 of file ksz8721_driver.h.

◆ KSZ8721_PHY_ADDR

#define KSZ8721_PHY_ADDR   1

Definition at line 39 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON

#define KSZ8721_PHYCON   0x1F

Definition at line 56 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_AN_COMPLETE

#define KSZ8721_PHYCON_AN_COMPLETE   0x0080

Definition at line 167 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_DATA_SCRAMBLING_DIS

#define KSZ8721_PHYCON_DATA_SCRAMBLING_DIS   0x0001

Definition at line 178 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_ENERGY_DETECT

#define KSZ8721_PHYCON_ENERGY_DETECT   0x1000

Definition at line 162 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_FORCE_LINK

#define KSZ8721_PHYCON_FORCE_LINK   0x0800

Definition at line 163 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_INT_LEVEL

#define KSZ8721_PHYCON_INT_LEVEL   0x0200

Definition at line 165 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_JABBER_EN

#define KSZ8721_PHYCON_JABBER_EN   0x0100

Definition at line 166 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_OP_MODE

#define KSZ8721_PHYCON_OP_MODE   0x001C

Definition at line 170 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_OP_MODE_100BTX_FD

#define KSZ8721_PHYCON_OP_MODE_100BTX_FD   0x0018

Definition at line 175 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_OP_MODE_100BTX_HD

#define KSZ8721_PHYCON_OP_MODE_100BTX_HD   0x0008

Definition at line 173 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_OP_MODE_10BT_FD

#define KSZ8721_PHYCON_OP_MODE_10BT_FD   0x0014

Definition at line 174 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_OP_MODE_10BT_HD

#define KSZ8721_PHYCON_OP_MODE_10BT_HD   0x0004

Definition at line 172 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_OP_MODE_AN

#define KSZ8721_PHYCON_OP_MODE_AN   0x0000

Definition at line 171 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_OP_MODE_ISOLATE

#define KSZ8721_PHYCON_OP_MODE_ISOLATE   0x001C

Definition at line 176 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_PAIR_SWAP_DIS

#define KSZ8721_PHYCON_PAIR_SWAP_DIS   0x2000

Definition at line 161 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_PAUSE_EN

#define KSZ8721_PHYCON_PAUSE_EN   0x0040

Definition at line 168 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_PHY_ISOLATE

#define KSZ8721_PHYCON_PHY_ISOLATE   0x0020

Definition at line 169 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_POWER_SAVING

#define KSZ8721_PHYCON_POWER_SAVING   0x0400

Definition at line 164 of file ksz8721_driver.h.

◆ KSZ8721_PHYCON_SQE_TEST_EN

#define KSZ8721_PHYCON_SQE_TEST_EN   0x0002

Definition at line 177 of file ksz8721_driver.h.

◆ KSZ8721_PHYID1

#define KSZ8721_PHYID1   0x02

Definition at line 47 of file ksz8721_driver.h.

◆ KSZ8721_PHYID1_PHY_ID_MSB

#define KSZ8721_PHYID1_PHY_ID_MSB   0xFFFF

Definition at line 85 of file ksz8721_driver.h.

◆ KSZ8721_PHYID1_PHY_ID_MSB_DEFAULT

#define KSZ8721_PHYID1_PHY_ID_MSB_DEFAULT   0x0022

Definition at line 86 of file ksz8721_driver.h.

◆ KSZ8721_PHYID2

#define KSZ8721_PHYID2   0x03

Definition at line 48 of file ksz8721_driver.h.

◆ KSZ8721_PHYID2_MODEL_NUM

#define KSZ8721_PHYID2_MODEL_NUM   0x03F0

Definition at line 91 of file ksz8721_driver.h.

◆ KSZ8721_PHYID2_MODEL_NUM_DEFAULT

#define KSZ8721_PHYID2_MODEL_NUM_DEFAULT   0x0210

Definition at line 92 of file ksz8721_driver.h.

◆ KSZ8721_PHYID2_PHY_ID_LSB

#define KSZ8721_PHYID2_PHY_ID_LSB   0xFC00

Definition at line 89 of file ksz8721_driver.h.

◆ KSZ8721_PHYID2_PHY_ID_LSB_DEFAULT

#define KSZ8721_PHYID2_PHY_ID_LSB_DEFAULT   0x1400

Definition at line 90 of file ksz8721_driver.h.

◆ KSZ8721_PHYID2_REVISION_NUM

#define KSZ8721_PHYID2_REVISION_NUM   0x000F

Definition at line 93 of file ksz8721_driver.h.

◆ KSZ8721_RXERCTR

#define KSZ8721_RXERCTR   0x15

Definition at line 54 of file ksz8721_driver.h.

Function Documentation

◆ ksz8721DisableIrq()

void ksz8721DisableIrq ( NetInterface interface)

Disable interrupts.

Parameters
[in]interfaceUnderlying network interface

Definition at line 163 of file ksz8721_driver.c.

◆ ksz8721DumpPhyReg()

void ksz8721DumpPhyReg ( NetInterface interface)

Dump PHY registers for debugging purpose.

Parameters
[in]interfaceUnderlying network interface

Definition at line 283 of file ksz8721_driver.c.

◆ ksz8721EnableIrq()

void ksz8721EnableIrq ( NetInterface interface)

Enable interrupts.

Parameters
[in]interfaceUnderlying network interface

Definition at line 148 of file ksz8721_driver.c.

◆ ksz8721EventHandler()

void ksz8721EventHandler ( NetInterface interface)

KSZ8721 event handler.

Parameters
[in]interfaceUnderlying network interface

Definition at line 178 of file ksz8721_driver.c.

◆ ksz8721Init()

error_t ksz8721Init ( NetInterface interface)

KSZ8721 PHY transceiver initialization.

Parameters
[in]interfaceUnderlying network interface
Returns
Error code

Definition at line 62 of file ksz8721_driver.c.

◆ ksz8721ReadPhyReg()

uint16_t ksz8721ReadPhyReg ( NetInterface interface,
uint8_t  address 
)

Read PHY register.

Parameters
[in]interfaceUnderlying network interface
[in]addressPHY register address
Returns
Register value

Definition at line 270 of file ksz8721_driver.c.

◆ ksz8721Tick()

void ksz8721Tick ( NetInterface interface)

KSZ8721 timer handler.

Parameters
[in]interfaceUnderlying network interface

Definition at line 110 of file ksz8721_driver.c.

◆ ksz8721WritePhyReg()

void ksz8721WritePhyReg ( NetInterface interface,
uint8_t  address,
uint16_t  data 
)

Write PHY register.

Parameters
[in]interfaceUnderlying network interface
[in]addressPHY register address
[in]dataRegister value

Definition at line 254 of file ksz8721_driver.c.

Variable Documentation

◆ ksz8721PhyDriver

const PhyDriver ksz8721PhyDriver

KSZ8721 Ethernet PHY driver.

Definition at line 44 of file ksz8721_driver.c.