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stm32f107_eth.c File Reference
Functions | Variables

stm32f107_eth.c File Reference

STM32F107 Ethernet MAC controller. More...

Go to the source code of this file.

Functions

error_t stm32f107EthInit (NetInterface *interface)
 STM32F107 Ethernet MAC initialization.
void stm32f107EthInitGpio (NetInterface *interface)
 GPIO configuration.
void stm32f107EthInitDmaDesc (NetInterface *interface)
 Initialize DMA descriptor lists.
void stm32f107EthTick (NetInterface *interface)
 STM32F107 Ethernet MAC timer handler.
void stm32f107EthEnableIrq (NetInterface *interface)
 Enable interrupts.
void stm32f107EthDisableIrq (NetInterface *interface)
 Disable interrupts.
void ETH_IRQHandler (void)
 STM32F107 Ethernet MAC interrupt service routine.
void stm32f107EthEventHandler (NetInterface *interface)
 STM32F107 Ethernet MAC event handler.
error_t stm32f107EthSendPacket (NetInterface *interface, const NetBuffer *buffer, size_t offset)
 Send a packet.
error_t stm32f107EthReceivePacket (NetInterface *interface)
 Receive a packet.
error_t stm32f107EthSetMulticastFilter (NetInterface *interface)
 Configure multicast MAC address filtering.
error_t stm32f107EthUpdateMacConfig (NetInterface *interface)
 Adjust MAC configuration parameters for proper operation.
void stm32f107EthWritePhyReg (uint8_t phyAddr, uint8_t regAddr, uint16_t data)
 Write PHY register.
uint16_t stm32f107EthReadPhyReg (uint8_t phyAddr, uint8_t regAddr)
 Read PHY register.
uint32_t stm32f107EthCalcCrc (const void *data, size_t length)
 CRC calculation.

Variables

const NicDriver stm32f107EthDriver
 STM32F107 Ethernet MAC driver.

Detailed Description

STM32F107 Ethernet MAC 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 stm32f107_eth.c.

Function Documentation

void ETH_IRQHandler ( void   )

STM32F107 Ethernet MAC interrupt service routine.

Definition at line 550 of file stm32f107_eth.c.

uint32_t stm32f107EthCalcCrc ( const void *  data,
size_t  length 
)

CRC calculation.

Parameters:
[in]dataPointer to the data over which to calculate the CRC
[in]lengthNumber of bytes to process
Returns:
Resulting CRC value

Definition at line 907 of file stm32f107_eth.c.

void stm32f107EthDisableIrq ( NetInterface *  interface )

Disable interrupts.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 537 of file stm32f107_eth.c.

void stm32f107EthEnableIrq ( NetInterface *  interface )

Enable interrupts.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 523 of file stm32f107_eth.c.

void stm32f107EthEventHandler ( NetInterface *  interface )

STM32F107 Ethernet MAC event handler.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 603 of file stm32f107_eth.c.

error_t stm32f107EthInit ( NetInterface *  interface )

STM32F107 Ethernet MAC initialization.

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

Definition at line 117 of file stm32f107_eth.c.

void stm32f107EthInitDmaDesc ( NetInterface *  interface )

Initialize DMA descriptor lists.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 455 of file stm32f107_eth.c.

void stm32f107EthInitGpio ( NetInterface *  interface )

GPIO configuration.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 234 of file stm32f107_eth.c.

uint16_t stm32f107EthReadPhyReg ( uint8_t  phyAddr,
uint8_t  regAddr 
)

Read PHY register.

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

Definition at line 877 of file stm32f107_eth.c.

error_t stm32f107EthReceivePacket ( NetInterface *  interface )

Receive a packet.

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

Definition at line 693 of file stm32f107_eth.c.

error_t stm32f107EthSendPacket ( 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 636 of file stm32f107_eth.c.

error_t stm32f107EthSetMulticastFilter ( NetInterface *  interface )

Configure multicast MAC address filtering.

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

Definition at line 757 of file stm32f107_eth.c.

void stm32f107EthTick ( NetInterface *  interface )

STM32F107 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 511 of file stm32f107_eth.c.

error_t stm32f107EthUpdateMacConfig ( NetInterface *  interface )

Adjust MAC configuration parameters for proper operation.

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

Definition at line 813 of file stm32f107_eth.c.

void stm32f107EthWritePhyReg ( 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 847 of file stm32f107_eth.c.

Variable Documentation

const NicDriver stm32f107EthDriver
Initial value:
{
   NIC_TYPE_ETHERNET,
   ETH_MTU,
   stm32f107EthInit,
   stm32f107EthTick,
   stm32f107EthEnableIrq,
   stm32f107EthDisableIrq,
   stm32f107EthEventHandler,
   stm32f107EthSendPacket,
   stm32f107EthSetMulticastFilter,
   stm32f107EthUpdateMacConfig,
   stm32f107EthWritePhyReg,
   stm32f107EthReadPhyReg,
   TRUE,
   TRUE,
   TRUE,
   FALSE
}

STM32F107 Ethernet MAC driver.

Definition at line 90 of file stm32f107_eth.c.

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