lpc54608_eth_driver.c File Reference

LPC54608 Ethernet MAC controller. More...

#include "fsl_device_registers.h"
#include "fsl_power.h"
#include "fsl_reset.h"
#include "fsl_clock.h"
#include "fsl_iocon.h"
#include "fsl_gpio.h"
#include "core/net.h"
#include "drivers/mac/lpc54608_eth_driver.h"
#include "debug.h"

Go to the source code of this file.

Macros

#define TRACE_LEVEL   NIC_TRACE_LEVEL
 

Functions

error_t lpc54608EthInit (NetInterface *interface)
 LPC54608 Ethernet MAC initialization. More...
 
void lpc54608EthInitDmaDesc (NetInterface *interface)
 Initialize DMA descriptor lists. More...
 
void lpc54608EthTick (NetInterface *interface)
 LPC54608 Ethernet MAC timer handler. More...
 
void lpc54608EthEnableIrq (NetInterface *interface)
 Enable interrupts. More...
 
void lpc54608EthDisableIrq (NetInterface *interface)
 Disable interrupts. More...
 
void ETHERNET_IRQHandler (void)
 LPC54608 Ethernet MAC interrupt service routine. More...
 
void lpc54608EthEventHandler (NetInterface *interface)
 LPC54608 Ethernet MAC event handler. More...
 
error_t lpc54608EthSendPacket (NetInterface *interface, const NetBuffer *buffer, size_t offset)
 Send a packet. More...
 
error_t lpc54608EthReceivePacket (NetInterface *interface)
 Receive a packet. More...
 
error_t lpc54608EthUpdateMacAddrFilter (NetInterface *interface)
 Configure MAC address filtering. More...
 
error_t lpc54608EthUpdateMacConfig (NetInterface *interface)
 Adjust MAC configuration parameters for proper operation. More...
 
void lpc54608EthWritePhyReg (uint8_t phyAddr, uint8_t regAddr, uint16_t data)
 Write PHY register. More...
 
uint16_t lpc54608EthReadPhyReg (uint8_t phyAddr, uint8_t regAddr)
 Read PHY register. More...
 

Variables

const NicDriver lpc54608EthDriver
 LPC54608 Ethernet MAC driver. More...
 

Detailed Description

LPC54608 Ethernet MAC controller.

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 lpc54608_eth_driver.c.

Macro Definition Documentation

◆ TRACE_LEVEL

#define TRACE_LEVEL   NIC_TRACE_LEVEL

Definition at line 30 of file lpc54608_eth_driver.c.

Function Documentation

◆ ETHERNET_IRQHandler()

void ETHERNET_IRQHandler ( void  )

LPC54608 Ethernet MAC interrupt service routine.

Definition at line 389 of file lpc54608_eth_driver.c.

◆ lpc54608EthDisableIrq()

void lpc54608EthDisableIrq ( NetInterface interface)

Disable interrupts.

Parameters
[in]interfaceUnderlying network interface

Definition at line 376 of file lpc54608_eth_driver.c.

◆ lpc54608EthEnableIrq()

void lpc54608EthEnableIrq ( NetInterface interface)

Enable interrupts.

Parameters
[in]interfaceUnderlying network interface

Definition at line 362 of file lpc54608_eth_driver.c.

◆ lpc54608EthEventHandler()

void lpc54608EthEventHandler ( NetInterface interface)

LPC54608 Ethernet MAC event handler.

Parameters
[in]interfaceUnderlying network interface

Definition at line 442 of file lpc54608_eth_driver.c.

◆ lpc54608EthInit()

error_t lpc54608EthInit ( NetInterface interface)

LPC54608 Ethernet MAC initialization.

Parameters
[in]interfaceUnderlying network interface
Returns
Error code

Definition at line 117 of file lpc54608_eth_driver.c.

◆ lpc54608EthInitDmaDesc()

void lpc54608EthInitDmaDesc ( NetInterface interface)

Initialize DMA descriptor lists.

Parameters
[in]interfaceUnderlying network interface

Definition at line 299 of file lpc54608_eth_driver.c.

◆ lpc54608EthReadPhyReg()

uint16_t lpc54608EthReadPhyReg ( uint8_t  phyAddr,
uint8_t  regAddr 
)

Read PHY register.

Parameters
[in]phyAddrPHY address
[in]regAddrRegister address
Returns
Register value

Definition at line 706 of file lpc54608_eth_driver.c.

◆ lpc54608EthReceivePacket()

error_t lpc54608EthReceivePacket ( NetInterface interface)

Receive a packet.

Parameters
[in]interfaceUnderlying network interface
Returns
Error code

Definition at line 534 of file lpc54608_eth_driver.c.

◆ lpc54608EthSendPacket()

error_t lpc54608EthSendPacket ( NetInterface interface,
const NetBuffer buffer,
size_t  offset 
)

Send a packet.

Parameters
[in]interfaceUnderlying network interface
[in]bufferMulti-part buffer containing the data to send
[in]offsetOffset to the first data byte
Returns
Error code

Definition at line 476 of file lpc54608_eth_driver.c.

◆ lpc54608EthTick()

void lpc54608EthTick ( NetInterface interface)

LPC54608 Ethernet MAC timer handler.

This routine is periodically called by the TCP/IP stack to handle periodic operations such as polling the link state

Parameters
[in]interfaceUnderlying network interface

Definition at line 350 of file lpc54608_eth_driver.c.

◆ lpc54608EthUpdateMacAddrFilter()

error_t lpc54608EthUpdateMacAddrFilter ( NetInterface interface)

Configure MAC address filtering.

Parameters
[in]interfaceUnderlying network interface
Returns
Error code

Definition at line 603 of file lpc54608_eth_driver.c.

◆ lpc54608EthUpdateMacConfig()

error_t lpc54608EthUpdateMacConfig ( NetInterface interface)

Adjust MAC configuration parameters for proper operation.

Parameters
[in]interfaceUnderlying network interface
Returns
Error code

Definition at line 642 of file lpc54608_eth_driver.c.

◆ lpc54608EthWritePhyReg()

void lpc54608EthWritePhyReg ( uint8_t  phyAddr,
uint8_t  regAddr,
uint16_t  data 
)

Write PHY register.

Parameters
[in]phyAddrPHY address
[in]regAddrRegister address
[in]dataRegister value

Definition at line 676 of file lpc54608_eth_driver.c.

Variable Documentation

◆ lpc54608EthDriver

const NicDriver lpc54608EthDriver
Initial value:
=
{
}
error_t lpc54608EthSendPacket(NetInterface *interface, const NetBuffer *buffer, size_t offset)
Send a packet.
void lpc54608EthWritePhyReg(uint8_t phyAddr, uint8_t regAddr, uint16_t data)
Write PHY register.
uint16_t lpc54608EthReadPhyReg(uint8_t phyAddr, uint8_t regAddr)
Read PHY register.
#define TRUE
Definition: os_port.h:48
void lpc54608EthTick(NetInterface *interface)
LPC54608 Ethernet MAC timer handler.
void lpc54608EthDisableIrq(NetInterface *interface)
Disable interrupts.
error_t lpc54608EthInit(NetInterface *interface)
LPC54608 Ethernet MAC initialization.
error_t lpc54608EthUpdateMacConfig(NetInterface *interface)
Adjust MAC configuration parameters for proper operation.
void lpc54608EthEventHandler(NetInterface *interface)
LPC54608 Ethernet MAC event handler.
#define ETH_MTU
Definition: ethernet.h:82
Ethernet interface.
Definition: nic.h:69
void lpc54608EthEnableIrq(NetInterface *interface)
Enable interrupts.
error_t lpc54608EthUpdateMacAddrFilter(NetInterface *interface)
Configure MAC address filtering.
#define FALSE
Definition: os_port.h:44

LPC54608 Ethernet MAC driver.

Definition at line 90 of file lpc54608_eth_driver.c.