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lm3s_eth.h File Reference
Functions | Variables

lm3s_eth.h File Reference

Luminary Stellaris LM3S Ethernet controller. More...

Go to the source code of this file.

Functions

error_t lm3sEthInit (NetInterface *interface)
 Stellaris LM3S Ethernet controller initialization.
void lm3sEthInitGpio (NetInterface *interface)
 GPIO configuration.
void lm3sEthTick (NetInterface *interface)
 Stellaris LM3S Ethernet timer handler.
void lm3sEthEnableIrq (NetInterface *interface)
 Enable interrupts.
void lm3sEthDisableIrq (NetInterface *interface)
 Disable interrupts.
void lm3sEthEventHandler (NetInterface *interface)
 Stellaris LM3S Ethernet event handler.
error_t lm3sEthSendPacket (NetInterface *interface, const NetBuffer *buffer, size_t offset)
 Send a packet.
error_t lm3sEthReceivePacket (NetInterface *interface)
 Receive a packet.
error_t lm3sEthSetMulticastFilter (NetInterface *interface)
 Configure multicast MAC address filtering.
void lm3sEthWritePhyReg (uint8_t address, uint16_t data)
 Write PHY register.
uint16_t lm3sEthReadPhyReg (uint8_t address)
 Read PHY register.
void lm3sEthDumpPhyReg (void)
 Dump PHY registers for debugging purpose.

Variables

const NicDriver lm3sEthDriver
 Stellaris LM3S Ethernet driver.

Detailed Description

Luminary Stellaris LM3S Ethernet controller.

License

Copyright (C) 2010-2017 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:
1.7.6

Definition in file lm3s_eth.h.

Function Documentation

void lm3sEthDisableIrq ( NetInterface *  interface )

Disable interrupts.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 223 of file lm3s_eth.c.

void lm3sEthDumpPhyReg ( void   )

Dump PHY registers for debugging purpose.

Definition at line 610 of file lm3s_eth.c.

void lm3sEthEnableIrq ( NetInterface *  interface )

Enable interrupts.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 211 of file lm3s_eth.c.

void lm3sEthEventHandler ( NetInterface *  interface )

Stellaris LM3S Ethernet event handler.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 296 of file lm3s_eth.c.

error_t lm3sEthInit ( NetInterface *  interface )

Stellaris LM3S Ethernet controller initialization.

Parameters:
[in]interfaceUnderlying network interface
Returns:
Error code

Definition at line 106 of file lm3s_eth.c.

void lm3sEthInitGpio ( NetInterface *  interface )

GPIO configuration.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 180 of file lm3s_eth.c.

uint16_t lm3sEthReadPhyReg ( uint8_t  address )

Read PHY register.

Parameters:
[in]addressPHY register address
Returns:
Register value

Definition at line 593 of file lm3s_eth.c.

error_t lm3sEthReceivePacket ( NetInterface *  interface )

Receive a packet.

Returns:
Error code

Definition at line 445 of file lm3s_eth.c.

error_t lm3sEthSendPacket ( 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 393 of file lm3s_eth.c.

error_t lm3sEthSetMulticastFilter ( NetInterface *  interface )

Configure multicast MAC address filtering.

Parameters:
[in]interfaceUnderlying network interface
Returns:
Error code

Definition at line 536 of file lm3s_eth.c.

void lm3sEthTick ( NetInterface *  interface )

Stellaris LM3S Ethernet 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 201 of file lm3s_eth.c.

void lm3sEthWritePhyReg ( uint8_t  address,
uint16_t  data 
)

Write PHY register.

Parameters:
[in]addressPHY register address
[in]dataRegister value

Definition at line 575 of file lm3s_eth.c.

Variable Documentation

const NicDriver lm3sEthDriver

Stellaris LM3S Ethernet driver.

Definition at line 79 of file lm3s_eth.c.

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