dp83869_driver.c File Reference

DP83869 Gigabit Ethernet PHY driver. More...

#include "core/net.h"
#include "drivers/phy/dp83869_driver.h"
#include "debug.h"

Go to the source code of this file.

Macros

#define TRACE_LEVEL   NIC_TRACE_LEVEL
 

Functions

error_t dp83869Init (NetInterface *interface)
 DP83869 PHY transceiver initialization. More...
 
__weak_func void dp83869InitHook (NetInterface *interface)
 DP83869 custom configuration. More...
 
void dp83869Tick (NetInterface *interface)
 DP83869 timer handler. More...
 
void dp83869EnableIrq (NetInterface *interface)
 Enable interrupts. More...
 
void dp83869DisableIrq (NetInterface *interface)
 Disable interrupts. More...
 
void dp83869EventHandler (NetInterface *interface)
 DP83869 event handler. More...
 
void dp83869WritePhyReg (NetInterface *interface, uint8_t address, uint16_t data)
 Write PHY register. More...
 
uint16_t dp83869ReadPhyReg (NetInterface *interface, uint8_t address)
 Read PHY register. More...
 
void dp83869DumpPhyReg (NetInterface *interface)
 Dump PHY registers for debugging purpose. More...
 
void dp83869WriteMmdReg (NetInterface *interface, uint8_t devAddr, uint16_t regAddr, uint16_t data)
 Write MMD register. More...
 
uint16_t dp83869ReadMmdReg (NetInterface *interface, uint8_t devAddr, uint16_t regAddr)
 Read MMD register. More...
 

Variables

const PhyDriver dp83869PhyDriver
 DP83869 Ethernet PHY driver. More...
 

Detailed Description

DP83869 Gigabit Ethernet PHY driver.

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

Definition in file dp83869_driver.c.

Macro Definition Documentation

◆ TRACE_LEVEL

#define TRACE_LEVEL   NIC_TRACE_LEVEL

Definition at line 32 of file dp83869_driver.c.

Function Documentation

◆ dp83869DisableIrq()

void dp83869DisableIrq ( NetInterface interface)

Disable interrupts.

Parameters
[in]interfaceUnderlying network interface

Definition at line 206 of file dp83869_driver.c.

◆ dp83869DumpPhyReg()

void dp83869DumpPhyReg ( NetInterface interface)

Dump PHY registers for debugging purpose.

Parameters
[in]interfaceUnderlying network interface

Definition at line 344 of file dp83869_driver.c.

◆ dp83869EnableIrq()

void dp83869EnableIrq ( NetInterface interface)

Enable interrupts.

Parameters
[in]interfaceUnderlying network interface

Definition at line 191 of file dp83869_driver.c.

◆ dp83869EventHandler()

void dp83869EventHandler ( NetInterface interface)

DP83869 event handler.

Parameters
[in]interfaceUnderlying network interface

Definition at line 221 of file dp83869_driver.c.

◆ dp83869Init()

error_t dp83869Init ( NetInterface interface)

DP83869 PHY transceiver initialization.

Parameters
[in]interfaceUnderlying network interface
Returns
Error code

Definition at line 60 of file dp83869_driver.c.

◆ dp83869InitHook()

__weak_func void dp83869InitHook ( NetInterface interface)

DP83869 custom configuration.

Parameters
[in]interfaceUnderlying network interface

Definition at line 143 of file dp83869_driver.c.

◆ dp83869ReadMmdReg()

uint16_t dp83869ReadMmdReg ( NetInterface interface,
uint8_t  devAddr,
uint16_t  regAddr 
)

Read MMD register.

Parameters
[in]interfaceUnderlying network interface
[in]devAddrDevice address
[in]regAddrRegister address
Returns
MMD register value

Definition at line 396 of file dp83869_driver.c.

◆ dp83869ReadPhyReg()

uint16_t dp83869ReadPhyReg ( NetInterface interface,
uint8_t  address 
)

Read PHY register.

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

Definition at line 318 of file dp83869_driver.c.

◆ dp83869Tick()

void dp83869Tick ( NetInterface interface)

DP83869 timer handler.

Parameters
[in]interfaceUnderlying network interface

Definition at line 153 of file dp83869_driver.c.

◆ dp83869WriteMmdReg()

void dp83869WriteMmdReg ( NetInterface interface,
uint8_t  devAddr,
uint16_t  regAddr,
uint16_t  data 
)

Write MMD register.

Parameters
[in]interfaceUnderlying network interface
[in]devAddrDevice address
[in]regAddrRegister address
[in]dataMMD register value

Definition at line 369 of file dp83869_driver.c.

◆ dp83869WritePhyReg()

void dp83869WritePhyReg ( 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 294 of file dp83869_driver.c.

Variable Documentation

◆ dp83869PhyDriver

const PhyDriver dp83869PhyDriver
Initial value:
=
{
}
void dp83869EventHandler(NetInterface *interface)
DP83869 event handler.
void dp83869Tick(NetInterface *interface)
DP83869 timer handler.
void dp83869DisableIrq(NetInterface *interface)
Disable interrupts.
error_t dp83869Init(NetInterface *interface)
DP83869 PHY transceiver initialization.
void dp83869EnableIrq(NetInterface *interface)
Enable interrupts.

DP83869 Ethernet PHY driver.

Definition at line 44 of file dp83869_driver.c.