Peripheral Control functions

Peripheral Control functions. More...

Functions
HAL_StatusTypeDef	HAL_ETH_Start (ETH_HandleTypeDef *heth)
	Enables Ethernet MAC and DMA reception/transmission.
HAL_StatusTypeDef	HAL_ETH_Stop (ETH_HandleTypeDef *heth)
	Stop Ethernet MAC and DMA reception/transmission.
HAL_StatusTypeDef	HAL_ETH_ConfigMAC (ETH_HandleTypeDef *heth, ETH_MACInitTypeDef *macconf)
	Set ETH MAC Configuration.
HAL_StatusTypeDef	HAL_ETH_ConfigDMA (ETH_HandleTypeDef *heth, ETH_DMAInitTypeDef *dmaconf)
	Sets ETH DMA Configuration.

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Detailed Description

Peripheral Control functions.

 ===============================================================================
                  ##### Peripheral Control functions #####
 ===============================================================================  
    [..]  This section provides functions allowing to:
      (+) Enable MAC and DMA transmission and reception.
          HAL_ETH_Start();
      (+) Disable MAC and DMA transmission and reception. 
          HAL_ETH_Stop();
      (+) Set the MAC configuration in runtime mode
          HAL_ETH_ConfigMAC();
      (+) Set the DMA configuration in runtime mode
          HAL_ETH_ConfigDMA();

---

Function Documentation

HAL_StatusTypeDef HAL_ETH_ConfigDMA	(	ETH_HandleTypeDef *	heth,
		ETH_DMAInitTypeDef *	dmaconf
	)

Sets ETH DMA Configuration.

Parameters:

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

Return values:

HAL

status

Definition at line 1468 of file stm32f4xx_hal_eth.c.

References ETH_DMAInitTypeDef::AddressAlignedBeats, assert_param, ETH_DMAInitTypeDef::DescriptorSkipLength, ETH_DMAInitTypeDef::DMAArbitration, ETH_DMAInitTypeDef::DropTCPIPChecksumErrorFrame, ETH_DMAInitTypeDef::EnhancedDescriptorFormat, ETH_DMAOMR_CLEAR_MASK, ETH_REG_WRITE_DELAY, ETH_DMAInitTypeDef::FixedBurst, ETH_DMAInitTypeDef::FlushReceivedFrame, ETH_DMAInitTypeDef::ForwardErrorFrames, ETH_DMAInitTypeDef::ForwardUndersizedGoodFrames, HAL_Delay(), HAL_ETH_STATE_BUSY, HAL_ETH_STATE_READY, ETH_HandleTypeDef::Instance, IS_ETH_ADDRESS_ALIGNED_BEATS, IS_ETH_DMA_ARBITRATION_ROUNDROBIN_RXTX, IS_ETH_DMA_DESC_SKIP_LENGTH, IS_ETH_DROP_TCPIP_CHECKSUM_FRAME, IS_ETH_ENHANCED_DESCRIPTOR_FORMAT, IS_ETH_FIXED_BURST, IS_ETH_FLUSH_RECEIVE_FRAME, IS_ETH_FORWARD_ERROR_FRAMES, IS_ETH_FORWARD_UNDERSIZED_GOOD_FRAMES, IS_ETH_RECEIVE_STORE_FORWARD, IS_ETH_RECEIVE_THRESHOLD_CONTROL, IS_ETH_RXDMA_BURST_LENGTH, IS_ETH_SECOND_FRAME_OPERATE, IS_ETH_TRANSMIT_STORE_FORWARD, IS_ETH_TRANSMIT_THRESHOLD_CONTROL, IS_ETH_TXDMA_BURST_LENGTH, ETH_DMAInitTypeDef::ReceiveStoreForward, ETH_DMAInitTypeDef::ReceiveThresholdControl, ETH_DMAInitTypeDef::RxDMABurstLength, ETH_DMAInitTypeDef::SecondFrameOperate, ETH_HandleTypeDef::State, ETH_DMAInitTypeDef::TransmitStoreForward, ETH_DMAInitTypeDef::TransmitThresholdControl, and ETH_DMAInitTypeDef::TxDMABurstLength.

HAL_StatusTypeDef HAL_ETH_ConfigMAC	(	ETH_HandleTypeDef *	heth,
		ETH_MACInitTypeDef *	macconf
	)

Set ETH MAC Configuration.

Parameters:

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

Return values:

HAL

status

Definition at line 1301 of file stm32f4xx_hal_eth.c.

References assert_param, ETH_MACInitTypeDef::AutomaticPadCRCStrip, ETH_MACInitTypeDef::BackOffLimit, ETH_MACInitTypeDef::BroadcastFramesReception, ETH_MACInitTypeDef::CarrierSense, ETH_MACInitTypeDef::ChecksumOffload, ETH_MACInitTypeDef::DeferralCheck, ETH_MACInitTypeDef::DestinationAddrFilter, ETH_InitTypeDef::DuplexMode, ETH_MACCR_CLEAR_MASK, ETH_MACFCR_CLEAR_MASK, ETH_REG_WRITE_DELAY, HAL_Delay(), HAL_ETH_STATE_BUSY, HAL_ETH_STATE_READY, ETH_MACInitTypeDef::HashTableHigh, ETH_MACInitTypeDef::HashTableLow, ETH_HandleTypeDef::Init, ETH_HandleTypeDef::Instance, ETH_MACInitTypeDef::InterFrameGap, IS_ETH_AUTOMATIC_PADCRC_STRIP, IS_ETH_BACKOFF_LIMIT, IS_ETH_BROADCAST_FRAMES_RECEPTION, IS_ETH_CARRIER_SENSE, IS_ETH_CHECKSUM_OFFLOAD, IS_ETH_CONTROL_FRAMES, IS_ETH_DEFERRAL_CHECK, IS_ETH_DESTINATION_ADDR_FILTER, IS_ETH_DUPLEX_MODE, IS_ETH_INTER_FRAME_GAP, IS_ETH_JABBER, IS_ETH_LOOPBACK_MODE, IS_ETH_MULTICAST_FRAMES_FILTER, IS_ETH_PAUSE_LOW_THRESHOLD, IS_ETH_PAUSE_TIME, IS_ETH_PROMISCUOUS_MODE, IS_ETH_RECEIVE_ALL, IS_ETH_RECEIVE_FLOWCONTROL, IS_ETH_RECEIVE_OWN, IS_ETH_RETRY_TRANSMISSION, IS_ETH_SOURCE_ADDR_FILTER, IS_ETH_SPEED, IS_ETH_TRANSMIT_FLOWCONTROL, IS_ETH_UNICAST_FRAMES_FILTER, IS_ETH_UNICAST_PAUSE_FRAME_DETECT, IS_ETH_VLAN_TAG_COMPARISON, IS_ETH_VLAN_TAG_IDENTIFIER, IS_ETH_WATCHDOG, IS_ETH_ZEROQUANTA_PAUSE, ETH_MACInitTypeDef::Jabber, ETH_MACInitTypeDef::LoopbackMode, ETH_MACInitTypeDef::MulticastFramesFilter, ETH_MACInitTypeDef::PassControlFrames, ETH_MACInitTypeDef::PauseLowThreshold, ETH_MACInitTypeDef::PauseTime, ETH_MACInitTypeDef::PromiscuousMode, ETH_MACInitTypeDef::ReceiveAll, ETH_MACInitTypeDef::ReceiveFlowControl, ETH_MACInitTypeDef::ReceiveOwn, ETH_MACInitTypeDef::RetryTransmission, ETH_MACInitTypeDef::SourceAddrFilter, ETH_InitTypeDef::Speed, ETH_HandleTypeDef::State, ETH_MACInitTypeDef::TransmitFlowControl, ETH_MACInitTypeDef::UnicastFramesFilter, ETH_MACInitTypeDef::UnicastPauseFrameDetect, ETH_MACInitTypeDef::VLANTagComparison, ETH_MACInitTypeDef::VLANTagIdentifier, ETH_MACInitTypeDef::Watchdog, and ETH_MACInitTypeDef::ZeroQuantaPause.

HAL_StatusTypeDef HAL_ETH_Start

(

ETH_HandleTypeDef *

heth

)

Enables Ethernet MAC and DMA reception/transmission.

Parameters:

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

Return values:

HAL

status

Definition at line 1222 of file stm32f4xx_hal_eth.c.

References ETH_DMAReceptionEnable(), ETH_DMATransmissionEnable(), ETH_FlushTransmitFIFO(), ETH_MACReceptionEnable(), ETH_MACTransmissionEnable(), HAL_ETH_STATE_BUSY, HAL_ETH_STATE_READY, and ETH_HandleTypeDef::State.

HAL_StatusTypeDef HAL_ETH_Stop

(

ETH_HandleTypeDef *

heth

)

Stop Ethernet MAC and DMA reception/transmission.

Parameters:

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

Return values:

HAL

status

Definition at line 1261 of file stm32f4xx_hal_eth.c.

References ETH_DMAReceptionDisable(), ETH_DMATransmissionDisable(), ETH_FlushTransmitFIFO(), ETH_MACReceptionDisable(), ETH_MACTransmissionDisable(), HAL_ETH_STATE_BUSY, HAL_ETH_STATE_READY, and ETH_HandleTypeDef::State.