lan8742_driver.c File Reference

LAN8742 Ethernet PHY transceiver. More...

#include "core/net.h"
#include "drivers/phy/lan8742_driver.h"
#include "debug.h"

Go to the source code of this file.

Macros

#define TRACE_LEVEL   NIC_TRACE_LEVEL
 

Functions

error_t lan8742Init (NetInterface *interface)
 LAN8742 PHY transceiver initialization. More...
 
void lan8742Tick (NetInterface *interface)
 LAN8742 timer handler. More...
 
void lan8742EnableIrq (NetInterface *interface)
 Enable interrupts. More...
 
void lan8742DisableIrq (NetInterface *interface)
 Disable interrupts. More...
 
void lan8742EventHandler (NetInterface *interface)
 LAN8742 event handler. More...
 
void lan8742WritePhyReg (NetInterface *interface, uint8_t address, uint16_t data)
 Write PHY register. More...
 
uint16_t lan8742ReadPhyReg (NetInterface *interface, uint8_t address)
 Read PHY register. More...
 
void lan8742DumpPhyReg (NetInterface *interface)
 Dump PHY registers for debugging purpose. More...
 

Variables

const PhyDriver lan8742PhyDriver
 LAN8742 Ethernet PHY driver. More...
 

Detailed Description

LAN8742 Ethernet PHY transceiver.

License

Copyright (C) 2010-2018 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
1.9.0

Definition in file lan8742_driver.c.

Macro Definition Documentation

◆ TRACE_LEVEL

#define TRACE_LEVEL   NIC_TRACE_LEVEL

Definition at line 30 of file lan8742_driver.c.

Function Documentation

◆ lan8742DisableIrq()

void lan8742DisableIrq ( NetInterface interface)

Disable interrupts.

Parameters
[in]interfaceUnderlying network interface

Definition at line 152 of file lan8742_driver.c.

◆ lan8742DumpPhyReg()

void lan8742DumpPhyReg ( NetInterface interface)

Dump PHY registers for debugging purpose.

Parameters
[in]interfaceUnderlying network interface

Definition at line 283 of file lan8742_driver.c.

◆ lan8742EnableIrq()

void lan8742EnableIrq ( NetInterface interface)

Enable interrupts.

Parameters
[in]interfaceUnderlying network interface

Definition at line 139 of file lan8742_driver.c.

◆ lan8742EventHandler()

void lan8742EventHandler ( NetInterface interface)

LAN8742 event handler.

Parameters
[in]interfaceUnderlying network interface

Definition at line 165 of file lan8742_driver.c.

◆ lan8742Init()

error_t lan8742Init ( NetInterface interface)

LAN8742 PHY transceiver initialization.

Parameters
[in]interfaceUnderlying network interface
Returns
Error code

Definition at line 58 of file lan8742_driver.c.

◆ lan8742ReadPhyReg()

uint16_t lan8742ReadPhyReg ( NetInterface interface,
uint8_t  address 
)

Read PHY register.

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

Definition at line 263 of file lan8742_driver.c.

◆ lan8742Tick()

void lan8742Tick ( NetInterface interface)

LAN8742 timer handler.

Parameters
[in]interfaceUnderlying network interface

Definition at line 101 of file lan8742_driver.c.

◆ lan8742WritePhyReg()

void lan8742WritePhyReg ( 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 241 of file lan8742_driver.c.

Variable Documentation

◆ lan8742PhyDriver

const PhyDriver lan8742PhyDriver
Initial value:
=
{
}
error_t lan8742Init(NetInterface *interface)
LAN8742 PHY transceiver initialization.
void lan8742EnableIrq(NetInterface *interface)
Enable interrupts.
void lan8742EventHandler(NetInterface *interface)
LAN8742 event handler.
void lan8742DisableIrq(NetInterface *interface)
Disable interrupts.
void lan8742Tick(NetInterface *interface)
LAN8742 timer handler.

LAN8742 Ethernet PHY driver.

Definition at line 42 of file lan8742_driver.c.