ETHERNET_STM32F429.cpp File Reference

STM32F429 on-chip ETHERNET module class implementation file. More...

#include "stm32f429xx.h"
#include "netif/ethernet.h"
#include "lwip/etharp.h"
#include "lwip/timeouts.h"
#include "string.h"
#include "System_Resource.h"
#include "Anvilex_Library.h"
#include "ETHERNET_STM32F429.h"

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Functions
BOOL	PHY_ETH_Init (ETH_HandleTypeDef *heth)
BOOL	ETH_ReadPHYRegister (ETH_HandleTypeDef *heth, uint16_t PHYReg, uint32_t *RegValue)
BOOL	ETH_WritePHYRegister (ETH_HandleTypeDef *heth, uint16_t PHYReg, uint32_t RegValue)
static void	ETH_MACDMAConfig (ETH_HandleTypeDef *heth, uint32_t err)
BOOL	HAL_ETH_DMATxDescListInit (ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMATxDescTab, uint8_t *TxBuff, uint32_t TxBuffCount)
	initialises the DMA Tx descriptors in chain mode. More...
BOOL	ETH_DMARxDescListInit (ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMARxDescTab, uint8_t *RxBuff, uint32_t RxBuffCount)
	initialises the DMA Rx descriptors in chain mode. More...
static void	ETH_MACAddressConfig (ETH_HandleTypeDef *heth, uint32_t MacAddr, uint8_t *Addr)
BOOL	ETH_ConfigMAC (ETH_HandleTypeDef *heth, ETH_MACInitTypeDef *macconf)
	Set ETH MAC Configuration. More...
BOOL	ETH_TransmitFrame (ETH_HandleTypeDef *heth, uint32_t FrameLength)
BOOL	ETH_Start (ETH_HandleTypeDef *heth)
	Enables Ethernet MAC and DMA reception/transmission. More...
BOOL	ETH_Stop (ETH_HandleTypeDef *heth)
	Stop Ethernet MAC and DMA reception/transmission. More...
static void	ETH_MACTransmissionEnable (ETH_HandleTypeDef *heth)
	Enables the MAC transmission. More...
static void	ETH_MACTransmissionDisable (ETH_HandleTypeDef *heth)
	Disables the MAC transmission. More...
static void	ETH_MACReceptionEnable (ETH_HandleTypeDef *heth)
	Enables the MAC reception. More...
static void	ETH_MACReceptionDisable (ETH_HandleTypeDef *heth)
	Disables the MAC reception. More...
static void	ETH_DMATransmissionEnable (ETH_HandleTypeDef *heth)
	Enables the DMA transmission. More...
static void	ETH_DMATransmissionDisable (ETH_HandleTypeDef *heth)
	Disables the DMA transmission. More...
static void	ETH_DMAReceptionEnable (ETH_HandleTypeDef *heth)
	Enables the DMA reception. More...
static void	ETH_DMAReceptionDisable (ETH_HandleTypeDef *heth)
	Disables the DMA reception. More...
static void	ETH_FlushTransmitFIFO (ETH_HandleTypeDef *heth)
	Clears the ETHERNET transmit FIFO. More...
BOOL	ETH_DMATxDescListInit (ETH_HandleTypeDef *heth, ETH_DMADescTypeDef *DMATxDescTab, uint8_t *TxBuff, uint32_t TxBuffCount)
	initialises the DMA Tx descriptors in chain mode. More...
BOOL	ETH_GetReceivedFrame (ETH_HandleTypeDef *heth)
	‍** More...

Detailed Description

STM32F429 on-chip ETHERNET module class implementation file.

Attention

No special attention requered.

Copyright

(C) 2017-2020 ANVILEX LLC $HeadURL: https://192.168.3.4:8443/svn/P004_07/ConOpSys/Targets/STM32F429/ETHERNET_STM32F429.cpp $

Revision

2781

Date

2021-07-07 13:45:04 +0500 (Mi, 07 Jul 2021)

Author

minch

Function Documentation

ETH_DMAReceptionDisable()

static void ETH_DMAReceptionDisable ( ETH_HandleTypeDef *  heth )

static

Disables the DMA reception.

Parameters

heth	pointer to a ETH_HandleTypeDef structure that contains the configuration information for ETHERNET module

Return values

None

References heth, and ETH_HandleTypeDef::Instance.

Referenced by ETH_Stop().

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ETH_DMAReceptionEnable()

static void ETH_DMAReceptionEnable ( ETH_HandleTypeDef *  heth )

static

Enables the DMA reception.

Parameters

heth	pointer to a ETH_HandleTypeDef structure that contains the configuration information for ETHERNET module

Return values

None

References heth, and ETH_HandleTypeDef::Instance.

Referenced by ETH_Start().

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ETH_DMATransmissionDisable()

static void ETH_DMATransmissionDisable ( ETH_HandleTypeDef *  heth )

static

Disables the DMA transmission.

Parameters

heth	pointer to a ETH_HandleTypeDef structure that contains the configuration information for ETHERNET module

Return values

None

References heth, and ETH_HandleTypeDef::Instance.

Referenced by ETH_Stop().

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ETH_DMATransmissionEnable()

static void ETH_DMATransmissionEnable ( ETH_HandleTypeDef *  heth )

static

Enables the DMA transmission.

Parameters

heth	pointer to a ETH_HandleTypeDef structure that contains the configuration information for ETHERNET module

Return values

None

References heth, and ETH_HandleTypeDef::Instance.

Referenced by ETH_Start().

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ETH_FlushTransmitFIFO()

static void ETH_FlushTransmitFIFO ( ETH_HandleTypeDef *  heth )

static

Clears the ETHERNET transmit FIFO.

Parameters

heth	pointer to a ETH_HandleTypeDef structure that contains the configuration information for ETHERNET module

Return values

None

References THigh_Precision_Timer_Base::Delay(), heth, ETH_HandleTypeDef::Instance, and object_Delay_Timer.

Referenced by ETH_Start(), and ETH_Stop().

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ETH_MACAddressConfig()

static void ETH_MACAddressConfig ( ETH_HandleTypeDef *  heth, uint32_t  MacAddr, uint8_t *  Addr  )

static

References ETH_MAC_ADDR_HBASE, ETH_MAC_ADDR_LBASE, heth, and UNUSED.

Referenced by ETH_MACDMAConfig().

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ETH_MACDMAConfig()

static void ETH_MACDMAConfig ( ETH_HandleTypeDef *  heth, uint32_t  err  )

static

References __HAL_ETH_DMA_ENABLE_IT, ETH_DMAInitTypeDef::AddressAlignedBeats, ETH_MACInitTypeDef::AutomaticPadCRCStrip, ETH_MACInitTypeDef::BackOffLimit, ETH_MACInitTypeDef::BroadcastFramesReception, ETH_MACInitTypeDef::CarrierSense, ETH_InitTypeDef::ChecksumMode, ETH_MACInitTypeDef::ChecksumOffload, ETH_MACInitTypeDef::DeferralCheck, THigh_Precision_Timer_Base::Delay(), ETH_DMAInitTypeDef::DescriptorSkipLength, ETH_MACInitTypeDef::DestinationAddrFilter, ETH_DMAInitTypeDef::DMAArbitration, ETH_DMAInitTypeDef::DropTCPIPChecksumErrorFrame, ETH_DMAInitTypeDef::EnhancedDescriptorFormat, ETH_ADDRESSALIGNEDBEATS_ENABLE, ETH_AUTOMATICPADCRCSTRIP_DISABLE, ETH_BACKOFFLIMIT_10, ETH_BROADCASTFRAMESRECEPTION_ENABLE, ETH_CARRIERSENCE_ENABLE, ETH_CHECKSUM_BY_HARDWARE, ETH_CHECKSUMOFFLAOD_DISABLE, ETH_CHECKSUMOFFLAOD_ENABLE, ETH_DEFFERRALCHECK_DISABLE, ETH_DESTINATIONADDRFILTER_NORMAL, ETH_DMA_IT_NIS, ETH_DMA_IT_R, ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1, ETH_DMAENHANCEDDESCRIPTOR_ENABLE, ETH_DMAOMR_CLEAR_MASK, ETH_DROPTCPIPCHECKSUMERRORFRAME_ENABLE, ETH_FIXEDBURST_ENABLE, ETH_FLUSHRECEIVEDFRAME_ENABLE, ETH_FORWARDERRORFRAMES_DISABLE, ETH_FORWARDUNDERSIZEDGOODFRAMES_DISABLE, ETH_INTERFRAMEGAP_96BIT, ETH_JABBER_ENABLE, ETH_LOOPBACKMODE_DISABLE, ETH_MAC_ADDRESS0, ETH_MACAddressConfig(), ETH_MACCR_CLEAR_MASK, ETH_MACFCR_CLEAR_MASK, ETH_MODE_FULLDUPLEX, ETH_MULTICASTFRAMESFILTER_PERFECT, ETH_PASSCONTROLFRAMES_BLOCKALL, ETH_PAUSELOWTHRESHOLD_MINUS4, ETH_PROMISCUOUS_MODE_DISABLE, ETH_RECEIVEAll_DISABLE, ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES, ETH_RECEIVEFLOWCONTROL_DISABLE, ETH_RECEIVEOWN_ENABLE, ETH_RECEIVESTOREFORWARD_ENABLE, ETH_RETRYTRANSMISSION_DISABLE, ETH_RXDMABURSTLENGTH_32BEAT, ETH_RXINTERRUPT_MODE, ETH_SECONDFRAMEOPERARTE_ENABLE, ETH_SOURCEADDRFILTER_DISABLE, ETH_SPEED_100M, ETH_SUCCESS, ETH_TRANSMITFLOWCONTROL_DISABLE, ETH_TRANSMITSTOREFORWARD_ENABLE, ETH_TRANSMITTHRESHOLDCONTROL_64BYTES, ETH_TXDMABURSTLENGTH_32BEAT, ETH_UNICASTFRAMESFILTER_PERFECT, ETH_UNICASTPAUSEFRAMEDETECT_DISABLE, ETH_VLANTAGCOMPARISON_16BIT, ETH_WATCHDOG_ENABLE, ETH_ZEROQUANTAPAUSE_DISABLE, ETH_DMAInitTypeDef::FixedBurst, ETH_DMAInitTypeDef::FlushReceivedFrame, ETH_DMAInitTypeDef::ForwardErrorFrames, ETH_DMAInitTypeDef::ForwardUndersizedGoodFrames, ETH_MACInitTypeDef::HashTableHigh, ETH_MACInitTypeDef::HashTableLow, heth, ETH_HandleTypeDef::Init, ETH_HandleTypeDef::Instance, ETH_MACInitTypeDef::InterFrameGap, ETH_MACInitTypeDef::Jabber, ETH_MACInitTypeDef::LoopbackMode, ETH_InitTypeDef::MACAddr, ETH_MACInitTypeDef::MulticastFramesFilter, object_Delay_Timer, ETH_MACInitTypeDef::PassControlFrames, ETH_MACInitTypeDef::PauseLowThreshold, ETH_MACInitTypeDef::PauseTime, ETH_MACInitTypeDef::PromiscuousMode, ETH_MACInitTypeDef::ReceiveAll, ETH_MACInitTypeDef::ReceiveFlowControl, ETH_MACInitTypeDef::ReceiveOwn, ETH_DMAInitTypeDef::ReceiveStoreForward, ETH_DMAInitTypeDef::ReceiveThresholdControl, ETH_MACInitTypeDef::RetryTransmission, ETH_DMAInitTypeDef::RxDMABurstLength, ETH_DMAInitTypeDef::SecondFrameOperate, ETH_MACInitTypeDef::SourceAddrFilter, ETH_MACInitTypeDef::TransmitFlowControl, ETH_DMAInitTypeDef::TransmitStoreForward, ETH_DMAInitTypeDef::TransmitThresholdControl, ETH_DMAInitTypeDef::TxDMABurstLength, ETH_MACInitTypeDef::UnicastFramesFilter, ETH_MACInitTypeDef::UnicastPauseFrameDetect, ETH_MACInitTypeDef::VLANTagComparison, ETH_MACInitTypeDef::VLANTagIdentifier, ETH_MACInitTypeDef::Watchdog, and ETH_MACInitTypeDef::ZeroQuantaPause.

Referenced by PHY_ETH_Init().

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ETH_MACReceptionDisable()

static void ETH_MACReceptionDisable ( ETH_HandleTypeDef *  heth )

static

Disables the MAC reception.

Parameters

heth	pointer to a ETH_HandleTypeDef structure that contains the configuration information for ETHERNET module

Return values

None

References THigh_Precision_Timer_Base::Delay(), heth, ETH_HandleTypeDef::Instance, and object_Delay_Timer.

Referenced by ETH_Stop().

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ETH_MACReceptionEnable()

static void ETH_MACReceptionEnable ( ETH_HandleTypeDef *  heth )

static

Enables the MAC reception.

Parameters

heth	pointer to a ETH_HandleTypeDef structure that contains the configuration information for ETHERNET module

Return values

None

References THigh_Precision_Timer_Base::Delay(), heth, ETH_HandleTypeDef::Instance, and object_Delay_Timer.

Referenced by ETH_Start().

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ETH_MACTransmissionDisable()

static void ETH_MACTransmissionDisable ( ETH_HandleTypeDef *  heth )

static

Disables the MAC transmission.

Parameters

heth	pointer to a ETH_HandleTypeDef structure that contains the configuration information for ETHERNET module

Return values

None

References THigh_Precision_Timer_Base::Delay(), heth, ETH_HandleTypeDef::Instance, and object_Delay_Timer.

Referenced by ETH_Stop().

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ETH_MACTransmissionEnable()

static void ETH_MACTransmissionEnable ( ETH_HandleTypeDef *  heth )

static

Enables the MAC transmission.

Parameters

heth	pointer to a ETH_HandleTypeDef structure that contains the configuration information for ETHERNET module

Return values

None

References THigh_Precision_Timer_Base::Delay(), heth, ETH_HandleTypeDef::Instance, and object_Delay_Timer.

Referenced by ETH_Start().

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HAL_ETH_DMATxDescListInit()

BOOL HAL_ETH_DMATxDescListInit	(	ETH_HandleTypeDef *	heth,
		ETH_DMADescTypeDef *	DMATxDescTab,
		uint8_t *	TxBuff,
		uint32_t	TxBuffCount
	)

initialises the DMA Tx descriptors in chain mode.

Parameters

heth	pointer to a ETH_HandleTypeDef structure that contains the configuration information for ETHERNET module
DMATxDescTab	Pointer to the first Tx desc list
TxBuff	Pointer to the first TxBuffer list
TxBuffCount	Number of the used Tx desc in the list

Return values

HAL

status

References ETH_DMADescTypeDef::Buffer1Addr, ETH_DMADescTypeDef::Buffer2NextDescAddr, ETH_CHECKSUM_BY_HARDWARE, ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL, ETH_DMATXDESC_TCH, ETH_STATE_BUSY, ETH_STATE_READY, ETH_TX_BUF_SIZE, heth, ETH_HandleTypeDef::Init, ETH_HandleTypeDef::Instance, ETH_HandleTypeDef::Lock, LOCKED, ETH_HandleTypeDef::State, ETH_DMADescTypeDef::Status, ETH_HandleTypeDef::TxDesc, and UNLOCKED.