Sergey Pastor / 1

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependents:   Nucleo

Embed: (wiki syntax)

« Back to documentation index

stm32f2x7_eth.h File Reference
Data Structures | Functions | Variables

stm32f2x7_eth.h File Reference

STM32F207/217 Ethernet MAC controller. More...

Go to the source code of this file.

Data Structures

struct  Stm32f2x7TxDmaDesc
 Enhanced TX DMA descriptor. More...
struct  Stm32f2x7RxDmaDesc
 Enhanced RX DMA descriptor. More...

Functions

error_t stm32f2x7EthInit (NetInterface *interface)
 STM32F207/217 Ethernet MAC initialization.
void stm32f2x7EthInitGpio (NetInterface *interface)
 GPIO configuration.
void stm32f2x7EthInitDmaDesc (NetInterface *interface)
 Initialize DMA descriptor lists.
void stm32f2x7EthTick (NetInterface *interface)
 STM32F207/217 Ethernet MAC timer handler.
void stm32f2x7EthEnableIrq (NetInterface *interface)
 Enable interrupts.
void stm32f2x7EthDisableIrq (NetInterface *interface)
 Disable interrupts.
void stm32f2x7EthEventHandler (NetInterface *interface)
 STM32F207/217 Ethernet MAC event handler.
error_t stm32f2x7EthSendPacket (NetInterface *interface, const NetBuffer *buffer, size_t offset)
 Send a packet.
error_t stm32f2x7EthReceivePacket (NetInterface *interface)
 Receive a packet.
error_t stm32f2x7EthSetMulticastFilter (NetInterface *interface)
 Configure multicast MAC address filtering.
error_t stm32f2x7EthUpdateMacConfig (NetInterface *interface)
 Adjust MAC configuration parameters for proper operation.
void stm32f2x7EthWritePhyReg (uint8_t phyAddr, uint8_t regAddr, uint16_t data)
 Write PHY register.
uint16_t stm32f2x7EthReadPhyReg (uint8_t phyAddr, uint8_t regAddr)
 Read PHY register.
uint32_t stm32f2x7EthCalcCrc (const void *data, size_t length)
 CRC calculation.

Variables

const NicDriver stm32f2x7EthDriver
 STM32F207/217 Ethernet MAC driver.

Detailed Description

STM32F207/217 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 stm32f2x7_eth.h.

Function Documentation

uint32_t stm32f2x7EthCalcCrc ( 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 932 of file stm32f2x7_eth.c.

void stm32f2x7EthDisableIrq ( NetInterface *  interface )

Disable interrupts.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 562 of file stm32f2x7_eth.c.

void stm32f2x7EthEnableIrq ( NetInterface *  interface )

Enable interrupts.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 548 of file stm32f2x7_eth.c.

void stm32f2x7EthEventHandler ( NetInterface *  interface )

STM32F207/217 Ethernet MAC event handler.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 628 of file stm32f2x7_eth.c.

error_t stm32f2x7EthInit ( NetInterface *  interface )

STM32F207/217 Ethernet MAC initialization.

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

Definition at line 112 of file stm32f2x7_eth.c.

void stm32f2x7EthInitDmaDesc ( NetInterface *  interface )

Initialize DMA descriptor lists.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 467 of file stm32f2x7_eth.c.

void stm32f2x7EthInitGpio ( NetInterface *  interface )

GPIO configuration.

Parameters:
[in]interfaceUnderlying network interface

Definition at line 226 of file stm32f2x7_eth.c.

uint16_t stm32f2x7EthReadPhyReg ( uint8_t  phyAddr,
uint8_t  regAddr 
)

Read PHY register.

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

Definition at line 902 of file stm32f2x7_eth.c.

error_t stm32f2x7EthReceivePacket ( NetInterface *  interface )

Receive a packet.

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

Definition at line 718 of file stm32f2x7_eth.c.

error_t stm32f2x7EthSendPacket ( 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 661 of file stm32f2x7_eth.c.

error_t stm32f2x7EthSetMulticastFilter ( NetInterface *  interface )

Configure multicast MAC address filtering.

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

Definition at line 782 of file stm32f2x7_eth.c.

void stm32f2x7EthTick ( NetInterface *  interface )

STM32F207/217 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 536 of file stm32f2x7_eth.c.

error_t stm32f2x7EthUpdateMacConfig ( NetInterface *  interface )

Adjust MAC configuration parameters for proper operation.

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

Definition at line 838 of file stm32f2x7_eth.c.

void stm32f2x7EthWritePhyReg ( 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 872 of file stm32f2x7_eth.c.

Variable Documentation

const NicDriver stm32f2x7EthDriver

STM32F207/217 Ethernet MAC driver.

Definition at line 85 of file stm32f2x7_eth.c.

Generated on Tue Jul 12 2022 17:10:22 by  doxygen 1.7.2