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/**
******************************************************************************
* @file stm32f4xx_hal_eth.h
* @author MCD Application Team
* @brief Header file of ETH HAL module.
******************************************************************************
* @attention
*
* Copyright (c) 2016 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef STM32F4xx_HAL_ETH_H
#define STM32F4xx_HAL_ETH_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal_def.h"
#if defined(ETH)
/** @addtogroup STM32F4xx_HAL_Driver
* @{
*/
/** @addtogroup ETH
* @{
*/
/* Exported types ------------------------------------------------------------*/
#ifndef ETH_TX_DESC_CNT
#define ETH_TX_DESC_CNT 4U
#endif /* ETH_TX_DESC_CNT */
#ifndef ETH_RX_DESC_CNT
#define ETH_RX_DESC_CNT 4U
#endif /* ETH_RX_DESC_CNT */
/*********************** Descriptors struct def section ************************/
/** @defgroup ETH_Exported_Types ETH Exported Types
* @{
*/
/**
* @brief ETH DMA Descriptor structure definition
*/
typedef struct
{
__IO uint32_t DESC0;
__IO uint32_t DESC1;
__IO uint32_t DESC2;
__IO uint32_t DESC3;
__IO uint32_t DESC4;
__IO uint32_t DESC5;
__IO uint32_t DESC6;
__IO uint32_t DESC7;
uint32_t BackupAddr0; /* used to store rx buffer 1 address */
uint32_t BackupAddr1; /* used to store rx buffer 2 address */
} ETH_DMADescTypeDef;
/**
*
*/
/**
* @brief ETH Buffers List structure definition
*/
typedef struct __ETH_BufferTypeDef
{
uint8_t *buffer; /*<! buffer address */
uint32_t len; /*<! buffer length */
struct __ETH_BufferTypeDef *next; /*<! Pointer to the next buffer in the list */
} ETH_BufferTypeDef;
/**
*
*/
/**
* @brief DMA Transmit Descriptors Wrapper structure definition
*/
typedef struct
{
uint32_t TxDesc[ETH_TX_DESC_CNT]; /*<! Tx DMA descriptors addresses */
uint32_t CurTxDesc; /*<! Current Tx descriptor index for packet transmission */
uint32_t *PacketAddress[ETH_TX_DESC_CNT]; /*<! Ethernet packet addresses array */
uint32_t *CurrentPacketAddress; /*<! Current transmit NX_PACKET addresses */
uint32_t BuffersInUse; /*<! Buffers in Use */
uint32_t releaseIndex; /*<! Release index */
} ETH_TxDescListTypeDef;
/**
*
*/
/**
* @brief Transmit Packet Configuration structure definition
*/
typedef struct
{
uint32_t Attributes; /*!< Tx packet HW features capabilities.
This parameter can be a combination of @ref ETH_Tx_Packet_Attributes*/
uint32_t Length; /*!< Total packet length */
ETH_BufferTypeDef *TxBuffer; /*!< Tx buffers pointers */
uint32_t SrcAddrCtrl; /*!< Specifies the source address insertion control.
This parameter can be a value of @ref ETH_Tx_Packet_Source_Addr_Control */
uint32_t CRCPadCtrl; /*!< Specifies the CRC and Pad insertion and replacement control.
This parameter can be a value of @ref ETH_Tx_Packet_CRC_Pad_Control */
uint32_t ChecksumCtrl; /*!< Specifies the checksum insertion control.
This parameter can be a value of @ref ETH_Tx_Packet_Checksum_Control */
uint32_t MaxSegmentSize; /*!< Sets TCP maximum segment size only when TCP segmentation is enabled.
This parameter can be a value from 0x0 to 0x3FFF */
uint32_t PayloadLen; /*!< Sets Total payload length only when TCP segmentation is enabled.
This parameter can be a value from 0x0 to 0x3FFFF */
uint32_t TCPHeaderLen; /*!< Sets TCP header length only when TCP segmentation is enabled.
This parameter can be a value from 0x5 to 0xF */
uint32_t VlanTag; /*!< Sets VLAN Tag only when VLAN is enabled.
This parameter can be a value from 0x0 to 0xFFFF*/
uint32_t VlanCtrl; /*!< Specifies VLAN Tag insertion control only when VLAN is enabled.
This parameter can be a value of @ref ETH_Tx_Packet_VLAN_Control */
uint32_t InnerVlanTag; /*!< Sets Inner VLAN Tag only when Inner VLAN is enabled.
This parameter can be a value from 0x0 to 0x3FFFF */
uint32_t InnerVlanCtrl; /*!< Specifies Inner VLAN Tag insertion control only when Inner VLAN is enabled.
This parameter can be a value of @ref ETH_Tx_Packet_Inner_VLAN_Control */
void *pData; /*!< Specifies Application packet pointer to save */
} ETH_TxPacketConfigTypeDef;
/**
*
*/
/**
* @brief ETH Timestamp structure definition
*/
typedef struct
{
uint32_t TimeStampLow;
uint32_t TimeStampHigh;
} ETH_TimeStampTypeDef;
/**
*
*/
#ifdef HAL_ETH_USE_PTP
/**
* @brief ETH Timeupdate structure definition
*/
typedef struct
{
uint32_t Seconds;
uint32_t NanoSeconds;
} ETH_TimeTypeDef;
/**
*
*/
#endif /* HAL_ETH_USE_PTP */
/**
* @brief DMA Receive Descriptors Wrapper structure definition
*/
typedef struct
{
uint32_t RxDesc[ETH_RX_DESC_CNT]; /*<! Rx DMA descriptors addresses. */
uint32_t ItMode; /*<! If 1, DMA will generate the Rx complete interrupt.
If 0, DMA will not generate the Rx complete interrupt. */
uint32_t RxDescIdx; /*<! Current Rx descriptor. */
uint32_t RxDescCnt; /*<! Number of descriptors . */
uint32_t RxDataLength; /*<! Received Data Length. */
uint32_t RxBuildDescIdx; /*<! Current Rx Descriptor for building descriptors. */
uint32_t RxBuildDescCnt; /*<! Number of Rx Descriptors awaiting building. */
uint32_t pRxLastRxDesc; /*<! Last received descriptor. */
ETH_TimeStampTypeDef TimeStamp; /*<! Time Stamp Low value for receive. */
void *pRxStart; /*<! Pointer to the first buff. */
void *pRxEnd; /*<! Pointer to the last buff. */
} ETH_RxDescListTypeDef;
/**
*
*/
/**
* @brief ETH MAC Configuration Structure definition
*/
typedef struct
{
uint32_t
SourceAddrControl; /*!< Selects the Source Address Insertion or Replacement Control.
This parameter can be a value of @ref ETH_Source_Addr_Control */
FunctionalState
ChecksumOffload; /*!< Enables or Disable the checksum checking for received packet payloads TCP, UDP or ICMP headers */
uint32_t InterPacketGapVal; /*!< Sets the minimum IPG between Packet during transmission.
This parameter can be a value of @ref ETH_Inter_Packet_Gap */
FunctionalState GiantPacketSizeLimitControl; /*!< Enables or disables the Giant Packet Size Limit Control. */
FunctionalState Support2KPacket; /*!< Enables or disables the IEEE 802.3as Support for 2K length Packets */
FunctionalState CRCStripTypePacket; /*!< Enables or disables the CRC stripping for Type packets.*/
FunctionalState AutomaticPadCRCStrip; /*!< Enables or disables the Automatic MAC Pad/CRC Stripping.*/
FunctionalState Watchdog; /*!< Enables or disables the Watchdog timer on Rx path.*/
FunctionalState Jabber; /*!< Enables or disables Jabber timer on Tx path.*/
FunctionalState JumboPacket; /*!< Enables or disables receiving Jumbo Packet
When enabled, the MAC allows jumbo packets of 9,018 bytes
without reporting a giant packet error */
uint32_t Speed; /*!< Sets the Ethernet speed: 10/100 Mbps.
This parameter can be a value of @ref ETH_Speed */
uint32_t DuplexMode; /*!< Selects the MAC duplex mode: Half-Duplex or Full-Duplex mode
This parameter can be a value of @ref ETH_Duplex_Mode */
FunctionalState LoopbackMode; /*!< Enables or disables the loopback mode */
FunctionalState
CarrierSenseBeforeTransmit; /*!< Enables or disables the Carrier Sense Before Transmission in Full Duplex Mode. */
FunctionalState ReceiveOwn; /*!< Enables or disables the Receive Own in Half Duplex mode. */
FunctionalState
CarrierSenseDuringTransmit; /*!< Enables or disables the Carrier Sense During Transmission in the Half Duplex mode */
FunctionalState
RetryTransmission; /*!< Enables or disables the MAC retry transmission, when a collision occurs in Half Duplex mode.*/
uint32_t BackOffLimit; /*!< Selects the BackOff limit value.
This parameter can be a value of @ref ETH_Back_Off_Limit */
FunctionalState
DeferralCheck; /*!< Enables or disables the deferral check function in Half Duplex mode. */
uint32_t
PreambleLength; /*!< Selects or not the Preamble Length for Transmit packets (Full Duplex mode).
This parameter can be a value of @ref ETH_Preamble_Length */
FunctionalState SlowProtocolDetect; /*!< Enable or disables the Slow Protocol Detection. */
FunctionalState CRCCheckingRxPackets; /*!< Enable or disables the CRC Checking for Received Packets. */
uint32_t
GiantPacketSizeLimit; /*!< Specifies the packet size that the MAC will declare it as Giant, If it's size is
greater than the value programmed in this field in units of bytes
This parameter must be a number between
Min_Data = 0x618 (1518 byte) and Max_Data = 0x3FFF (32 Kbyte). */
FunctionalState ExtendedInterPacketGap; /*!< Enable or disables the extended inter packet gap. */
uint32_t ExtendedInterPacketGapVal; /*!< Sets the Extended IPG between Packet during transmission.
This parameter can be a value from 0x0 to 0xFF */
FunctionalState ProgrammableWatchdog; /*!< Enable or disables the Programmable Watchdog.*/
uint32_t WatchdogTimeout; /*!< This field is used as watchdog timeout for a received packet
This parameter can be a value of @ref ETH_Watchdog_Timeout */
uint32_t
PauseTime; /*!< This field holds the value to be used in the Pause Time field in the transmit control packet.
This parameter must be a number between
Min_Data = 0x0 and Max_Data = 0xFFFF.*/
FunctionalState
ZeroQuantaPause; /*!< Enable or disables the automatic generation of Zero Quanta Pause Control packets.*/
uint32_t
PauseLowThreshold; /*!< This field configures the threshold of the PAUSE to be checked for automatic retransmission of PAUSE Packet.
This parameter can be a value of @ref ETH_Pause_Low_Threshold */
FunctionalState
TransmitFlowControl; /*!< Enables or disables the MAC to transmit Pause packets in Full Duplex mode
or the MAC back pressure operation in Half Duplex mode */
FunctionalState
UnicastPausePacketDetect; /*!< Enables or disables the MAC to detect Pause packets with unicast address of the station */
FunctionalState ReceiveFlowControl; /*!< Enables or disables the MAC to decodes the received Pause packet
and disables its transmitter for a specified (Pause) time */
uint32_t TransmitQueueMode; /*!< Specifies the Transmit Queue operating mode.
This parameter can be a value of @ref ETH_Transmit_Mode */
uint32_t ReceiveQueueMode; /*!< Specifies the Receive Queue operating mode.
This parameter can be a value of @ref ETH_Receive_Mode */
FunctionalState DropTCPIPChecksumErrorPacket; /*!< Enables or disables Dropping of TCPIP Checksum Error Packets. */
FunctionalState ForwardRxErrorPacket; /*!< Enables or disables forwarding Error Packets. */
FunctionalState ForwardRxUndersizedGoodPacket; /*!< Enables or disables forwarding Undersized Good Packets.*/
} ETH_MACConfigTypeDef;
/**
*
*/
/**
* @brief ETH DMA Configuration Structure definition
*/
typedef struct
{
uint32_t DMAArbitration; /*!< Sets the arbitration scheme between DMA Tx and Rx
This parameter can be a value of @ref ETH_DMA_Arbitration */
FunctionalState AddressAlignedBeats; /*!< Enables or disables the AHB Master interface address aligned
burst transfers on Read and Write channels */
uint32_t BurstMode; /*!< Sets the AHB Master interface burst transfers.
This parameter can be a value of @ref ETH_Burst_Mode */
FunctionalState DropTCPIPChecksumErrorFrame; /*!< Selects or not the Dropping of TCP/IP Checksum Error Frames */
FunctionalState ReceiveStoreForward; /*!< Enables or disables the Receive store and forward mode */
FunctionalState TransmitStoreForward; /*!< Enables or disables Transmit store and forward mode */
uint32_t
TxDMABurstLength; /*!< Indicates the maximum number of beats to be transferred in one Tx DMA transaction.
This parameter can be a value of @ref ETH_Tx_DMA_Burst_Length */
uint32_t TransmitThresholdControl; /*!< Selects or not the Transmit Threshold Control.
This parameter can be a value of
@ref ETH_Transmit_Threshold_Control */
uint32_t
RxDMABurstLength; /*!< Indicates the maximum number of beats to be transferred in one Rx DMA transaction.
This parameter can be a value of @ref ETH_Rx_DMA_Burst_Length */
FunctionalState ForwardErrorFrames; /*!< Selects or not the forward to the DMA of erroneous frames */
FunctionalState FlushRxPacket; /*!< Enables or disables the Rx Packet Flush */
FunctionalState
ForwardUndersizedGoodFrames; /*!< Enables or disables the Rx FIFO to forward Undersized frames (frames with no Error
and length less than 64 bytes)
including pad-bytes and CRC) */
uint32_t ReceiveThresholdControl; /*!< Selects the threshold level of the Receive FIFO.
This parameter can be a value of
@ref ETH_Receive_Threshold_Control */
FunctionalState
SecondFrameOperate; /*!< Selects or not the Operate on second frame mode, which allows the DMA to process a second
frame of Transmit data even before obtaining
the status for the first frame */
FunctionalState EnhancedDescriptorFormat; /*!< Enables the enhanced descriptor format */
uint32_t
DescriptorSkipLength; /*!< Specifies the number of word to skip between two unchained descriptors (Ring mode)
This parameter must be a number between
Min_Data = 0 and Max_Data = 32 */
} ETH_DMAConfigTypeDef;
/**
*
*/
/**
* @brief HAL ETH Media Interfaces enum definition
*/
typedef enum
{
HAL_ETH_MII_MODE = 0x00U, /*!< Media Independent Interface */
HAL_ETH_RMII_MODE = SYSCFG_PMC_MII_RMII_SEL /*!< Reduced Media Independent Interface */
} ETH_MediaInterfaceTypeDef;
/**
*
*/
#ifdef HAL_ETH_USE_PTP
/**
* @brief HAL ETH PTP Update type enum definition
*/
typedef enum
{
HAL_ETH_PTP_POSITIVE_UPDATE = 0x00000000U, /*!< PTP positive time update */
HAL_ETH_PTP_NEGATIVE_UPDATE = 0x00000001U /*!< PTP negative time update */
} ETH_PtpUpdateTypeDef;
/**
*
*/
#endif /* HAL_ETH_USE_PTP */
/**
* @brief ETH Init Structure definition
*/
typedef struct
{
uint8_t
*MACAddr; /*!< MAC Address of used Hardware: must be pointer on an array of 6 bytes */
ETH_MediaInterfaceTypeDef MediaInterface; /*!< Selects the MII interface or the RMII interface. */
ETH_DMADescTypeDef
*TxDesc; /*!< Provides the address of the first DMA Tx descriptor in the list */
ETH_DMADescTypeDef
*RxDesc; /*!< Provides the address of the first DMA Rx descriptor in the list */
uint32_t RxBuffLen; /*!< Provides the length of Rx buffers size */
} ETH_InitTypeDef;
/**
*
*/
#ifdef HAL_ETH_USE_PTP
/**
* @brief ETH PTP Init Structure definition
*/
typedef struct
{
uint32_t Timestamp; /*!< Enable Timestamp */
uint32_t TimestampUpdateMode; /*!< Fine or Coarse Timestamp Update */
uint32_t TimestampInitialize; /*!< Initialize Timestamp */
uint32_t TimestampUpdate; /*!< Timestamp Update */
uint32_t TimestampAddendUpdate; /*!< Timestamp Addend Update */
uint32_t TimestampAll; /*!< Enable Timestamp for All Packets */
uint32_t TimestampRolloverMode; /*!< Timestamp Digital or Binary Rollover Control */
uint32_t TimestampV2; /*!< Enable PTP Packet Processing for Version 2 Format */
uint32_t TimestampEthernet; /*!< Enable Processing of PTP over Ethernet Packets */
uint32_t TimestampIPv6; /*!< Enable Processing of PTP Packets Sent over IPv6-UDP */
uint32_t TimestampIPv4; /*!< Enable Processing of PTP Packets Sent over IPv4-UDP */
uint32_t TimestampEvent; /*!< Enable Timestamp Snapshot for Event Messages */
uint32_t TimestampMaster; /*!< Enable Timestamp Snapshot for Event Messages */
uint32_t TimestampFilter; /*!< Enable MAC Address for PTP Packet Filtering */
uint32_t TimestampClockType; /*!< Time stamp clock node type */
uint32_t TimestampAddend; /*!< Timestamp addend value */
uint32_t TimestampSubsecondInc; /*!< Subsecond Increment */
} ETH_PTP_ConfigTypeDef;
/**
*
*/
#endif /* HAL_ETH_USE_PTP */
/**
* @brief HAL State structures definition
*/
typedef uint32_t HAL_ETH_StateTypeDef;
/**
*
*/
/**
* @brief HAL ETH Rx Get Buffer Function definition
*/
typedef void (*pETH_rxAllocateCallbackTypeDef)(uint8_t **buffer); /*!< pointer to an ETH Rx Get Buffer Function */
/**
*
*/
/**
* @brief HAL ETH Rx Set App Data Function definition
*/
typedef void (*pETH_rxLinkCallbackTypeDef)(void **pStart, void **pEnd, uint8_t *buff,
uint16_t Length); /*!< pointer to an ETH Rx Set App Data Function */
/**
*
*/
/**
* @brief HAL ETH Tx Free Function definition
*/
typedef void (*pETH_txFreeCallbackTypeDef)(uint32_t *buffer); /*!< pointer to an ETH Tx Free function */
/**
*
*/
/**
* @brief HAL ETH Tx Free Function definition
*/
typedef void (*pETH_txPtpCallbackTypeDef)(uint32_t *buffer,
ETH_TimeStampTypeDef *timestamp); /*!< pointer to an ETH Tx Free function */
/**
*
*/
/**
* @brief ETH Handle Structure definition
*/
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
typedef struct __ETH_HandleTypeDef
#else
typedef struct
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
{
ETH_TypeDef *Instance; /*!< Register base address */
ETH_InitTypeDef Init; /*!< Ethernet Init Configuration */
ETH_TxDescListTypeDef TxDescList; /*!< Tx descriptor wrapper: holds all Tx descriptors list
addresses and current descriptor index */
ETH_RxDescListTypeDef RxDescList; /*!< Rx descriptor wrapper: holds all Rx descriptors list
addresses and current descriptor index */
#ifdef HAL_ETH_USE_PTP
ETH_TimeStampTypeDef TxTimestamp; /*!< Tx Timestamp */
#endif /* HAL_ETH_USE_PTP */
__IO HAL_ETH_StateTypeDef gState; /*!< ETH state information related to global Handle management
and also related to Tx operations. This parameter can
be a value of @ref ETH_State_Codes */
__IO uint32_t ErrorCode; /*!< Holds the global Error code of the ETH HAL status machine
This parameter can be a value of @ref ETH_Error_Code.*/
__IO uint32_t
DMAErrorCode; /*!< Holds the DMA Rx Tx Error code when a DMA AIS interrupt occurs
This parameter can be a combination of
@ref ETH_DMA_Status_Flags */
__IO uint32_t
MACErrorCode; /*!< Holds the MAC Rx Tx Error code when a MAC Rx or Tx status interrupt occurs
This parameter can be a combination of
@ref ETH_MAC_Rx_Tx_Status */
__IO uint32_t MACWakeUpEvent; /*!< Holds the Wake Up event when the MAC exit the power down mode
This parameter can be a value of
@ref ETH_MAC_Wake_Up_Event */
__IO uint32_t MACLPIEvent; /*!< Holds the LPI event when the an LPI status interrupt occurs.
This parameter can be a value of @ref ETHEx_LPI_Event */
__IO uint32_t IsPtpConfigured; /*!< Holds the PTP configuration status.
This parameter can be a value of
@ref ETH_PTP_Config_Status */
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
void (* TxCpltCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Tx Complete Callback */
void (* RxCpltCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Rx Complete Callback */
void (* ErrorCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Error Callback */
void (* PMTCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Power Management Callback */
void (* WakeUpCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Wake UP Callback */
void (* MspInitCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Msp Init callback */
void (* MspDeInitCallback)(struct __ETH_HandleTypeDef *heth); /*!< ETH Msp DeInit callback */
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
pETH_rxAllocateCallbackTypeDef rxAllocateCallback; /*!< ETH Rx Get Buffer Function */
pETH_rxLinkCallbackTypeDef rxLinkCallback; /*!< ETH Rx Set App Data Function */
pETH_txFreeCallbackTypeDef txFreeCallback; /*!< ETH Tx Free Function */
pETH_txPtpCallbackTypeDef txPtpCallback; /*!< ETH Tx Handle Ptp Function */
} ETH_HandleTypeDef;
/**
*
*/
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
/**
* @brief HAL ETH Callback ID enumeration definition
*/
typedef enum
{
HAL_ETH_MSPINIT_CB_ID = 0x00U, /*!< ETH MspInit callback ID */
HAL_ETH_MSPDEINIT_CB_ID = 0x01U, /*!< ETH MspDeInit callback ID */
HAL_ETH_TX_COMPLETE_CB_ID = 0x02U, /*!< ETH Tx Complete Callback ID */
HAL_ETH_RX_COMPLETE_CB_ID = 0x03U, /*!< ETH Rx Complete Callback ID */
HAL_ETH_ERROR_CB_ID = 0x04U, /*!< ETH Error Callback ID */
HAL_ETH_PMT_CB_ID = 0x06U, /*!< ETH Power Management Callback ID */
HAL_ETH_WAKEUP_CB_ID = 0x08U /*!< ETH Wake UP Callback ID */
} HAL_ETH_CallbackIDTypeDef;
/**
* @brief HAL ETH Callback pointer definition
*/
typedef void (*pETH_CallbackTypeDef)(ETH_HandleTypeDef *heth); /*!< pointer to an ETH callback function */
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
/**
* @brief ETH MAC filter structure definition
*/
typedef struct
{
FunctionalState PromiscuousMode; /*!< Enable or Disable Promiscuous Mode */
FunctionalState ReceiveAllMode; /*!< Enable or Disable Receive All Mode */
FunctionalState HachOrPerfectFilter; /*!< Enable or Disable Perfect filtering in addition to Hash filtering */
FunctionalState HashUnicast; /*!< Enable or Disable Hash filtering on unicast packets */
FunctionalState HashMulticast; /*!< Enable or Disable Hash filtering on multicast packets */
FunctionalState PassAllMulticast; /*!< Enable or Disable passing all multicast packets */
FunctionalState SrcAddrFiltering; /*!< Enable or Disable source address filtering module */
FunctionalState SrcAddrInverseFiltering; /*!< Enable or Disable source address inverse filtering */
FunctionalState DestAddrInverseFiltering; /*!< Enable or Disable destination address inverse filtering */
FunctionalState BroadcastFilter; /*!< Enable or Disable broadcast filter */
uint32_t ControlPacketsFilter; /*!< Set the control packets filter
This parameter can be a value of @ref ETH_Control_Packets_Filter */
} ETH_MACFilterConfigTypeDef;
/**
*
*/
/**
* @brief ETH Power Down structure definition
*/
typedef struct
{
FunctionalState WakeUpPacket; /*!< Enable or Disable Wake up packet detection in power down mode */
FunctionalState MagicPacket; /*!< Enable or Disable Magic packet detection in power down mode */
FunctionalState GlobalUnicast; /*!< Enable or Disable Global unicast packet detection in power down mode */
FunctionalState WakeUpForward; /*!< Enable or Disable Forwarding Wake up packets */
} ETH_PowerDownConfigTypeDef;
/**
*
*/
/**
* @}
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup ETH_Exported_Constants ETH Exported Constants
* @{
*/
/** @defgroup ETH_DMA_Tx_Descriptor_Bit_Definition ETH DMA Tx Descriptor Bit Definition
* @{
*/
/*
DMA Tx Normal Descriptor Read Format
-----------------------------------------------------------------------------------------------
TDES0 | OWN(31) | CTRL[30:26] | Reserved[25:24] | CTRL[23:20] | Reserved[19:17] | Status[16:0] |
-----------------------------------------------------------------------------------------------
TDES1 | Reserved[31:29] | Buffer2 ByteCount[28:16] | Reserved[15:13] | Buffer1 ByteCount[12:0] |
-----------------------------------------------------------------------------------------------
TDES2 | Buffer1 Address [31:0] |
-----------------------------------------------------------------------------------------------
TDES3 | Buffer2 Address [31:0] / Next Descriptor Address [31:0] |
-----------------------------------------------------------------------------------------------
*/
/**
* @brief Bit definition of TDES0 register: DMA Tx descriptor status register
*/
#define ETH_DMATXDESC_OWN 0x80000000U /*!< OWN bit: descriptor is owned by DMA engine */
#define ETH_DMATXDESC_IC 0x40000000U /*!< Interrupt on Completion */
#define ETH_DMATXDESC_LS 0x20000000U /*!< Last Segment */
#define ETH_DMATXDESC_FS 0x10000000U /*!< First Segment */
#define ETH_DMATXDESC_DC 0x08000000U /*!< Disable CRC */
#define ETH_DMATXDESC_DP 0x04000000U /*!< Disable Padding */
#define ETH_DMATXDESC_TTSE 0x02000000U /*!< Transmit Time Stamp Enable */
#define ETH_DMATXDESC_CIC 0x00C00000U /*!< Checksum Insertion Control: 4 cases */
#define ETH_DMATXDESC_CIC_BYPASS 0x00000000U /*!< Do Nothing: Checksum Engine is bypassed */
#define ETH_DMATXDESC_CIC_IPV4HEADER 0x00400000U /*!< IPV4 header Checksum Insertion */
#define ETH_DMATXDESC_CIC_TCPUDPICMP_SEGMENT 0x00800000U /*!< TCP/UDP/ICMP Checksum Insertion calculated over segment only */
#define ETH_DMATXDESC_CIC_TCPUDPICMP_FULL 0x00C00000U /*!< TCP/UDP/ICMP Checksum Insertion fully calculated */
#define ETH_DMATXDESC_TER 0x00200000U /*!< Transmit End of Ring */
#define ETH_DMATXDESC_TCH 0x00100000U /*!< Second Address Chained */
#define ETH_DMATXDESC_TTSS 0x00020000U /*!< Tx Time Stamp Status */
#define ETH_DMATXDESC_IHE 0x00010000U /*!< IP Header Error */
#define ETH_DMATXDESC_ES 0x00008000U /*!< Error summary: OR of the following bits: UE || ED || EC || LCO || NC || LCA || FF || JT */
#define ETH_DMATXDESC_JT 0x00004000U /*!< Jabber Timeout */
#define ETH_DMATXDESC_FF 0x00002000U /*!< Frame Flushed: DMA/MTL flushed the frame due to SW flush */
#define ETH_DMATXDESC_PCE 0x00001000U /*!< Payload Checksum Error */
#define ETH_DMATXDESC_LCA 0x00000800U /*!< Loss of Carrier: carrier lost during transmission */
#define ETH_DMATXDESC_NC 0x00000400U /*!< No Carrier: no carrier signal from the transceiver */
#define ETH_DMATXDESC_LCO 0x00000200U /*!< Late Collision: transmission aborted due to collision */
#define ETH_DMATXDESC_EC 0x00000100U /*!< Excessive Collision: transmission aborted after 16 collisions */
#define ETH_DMATXDESC_VF 0x00000080U /*!< VLAN Frame */
#define ETH_DMATXDESC_CC 0x00000078U /*!< Collision Count */
#define ETH_DMATXDESC_ED 0x00000004U /*!< Excessive Deferral */
#define ETH_DMATXDESC_UF 0x00000002U /*!< Underflow Error: late data arrival from the memory */
#define ETH_DMATXDESC_DB 0x00000001U /*!< Deferred Bit */
/**
* @brief Bit definition of TDES1 register
*/
#define ETH_DMATXDESC_TBS2 0x1FFF0000U /*!< Transmit Buffer2 Size */
#define ETH_DMATXDESC_TBS1 0x00001FFFU /*!< Transmit Buffer1 Size */
/**
* @brief Bit definition of TDES2 register
*/
#define ETH_DMATXDESC_B1AP 0xFFFFFFFFU /*!< Buffer1 Address Pointer */
/**
* @brief Bit definition of TDES3 register
*/
#define ETH_DMATXDESC_B2AP 0xFFFFFFFFU /*!< Buffer2 Address Pointer */
/*---------------------------------------------------------------------------------------------
TDES6 | Transmit Time Stamp Low [31:0] |
-----------------------------------------------------------------------------------------------
TDES7 | Transmit Time Stamp High [31:0] |
----------------------------------------------------------------------------------------------*/
/* Bit definition of TDES6 register */
#define ETH_DMAPTPTXDESC_TTSL 0xFFFFFFFFU /* Transmit Time Stamp Low */
/* Bit definition of TDES7 register */
#define ETH_DMAPTPTXDESC_TTSH 0xFFFFFFFFU /* Transmit Time Stamp High */
/**
* @}
*/
/** @defgroup ETH_DMA_Rx_Descriptor_Bit_Definition ETH DMA Rx Descriptor Bit Definition
* @{
*/
/*
DMA Rx Normal Descriptor read format
--------------------------------------------------------------------------------------------------------------------
RDES0 | OWN(31) | Status [30:0] |
---------------------------------------------------------------------------------------------------------------------
RDES1 | CTRL(31) | Reserved[30:29] | Buffer2 ByteCount[28:16] | CTRL[15:14] | Reserved(13) | Buffer1 ByteCount[12:0] |
---------------------------------------------------------------------------------------------------------------------
RDES2 | Buffer1 Address [31:0] |
---------------------------------------------------------------------------------------------------------------------
RDES3 | Buffer2 Address [31:0] / Next Descriptor Address [31:0] |
---------------------------------------------------------------------------------------------------------------------
*/
/**
* @brief Bit definition of RDES0 register: DMA Rx descriptor status register
*/
#define ETH_DMARXDESC_OWN 0x80000000U /*!< OWN bit: descriptor is owned by DMA engine */
#define ETH_DMARXDESC_AFM 0x40000000U /*!< DA Filter Fail for the rx frame */
#define ETH_DMARXDESC_FL 0x3FFF0000U /*!< Receive descriptor frame length */
#define ETH_DMARXDESC_ES 0x00008000U /*!< Error summary: OR of the following bits: DE || OE || IPC || LC || RWT || RE || CE */
#define ETH_DMARXDESC_DE 0x00004000U /*!< Descriptor error: no more descriptors for receive frame */
#define ETH_DMARXDESC_SAF 0x00002000U /*!< SA Filter Fail for the received frame */
#define ETH_DMARXDESC_LE 0x00001000U /*!< Frame size not matching with length field */
#define ETH_DMARXDESC_OE 0x00000800U /*!< Overflow Error: Frame was damaged due to buffer overflow */
#define ETH_DMARXDESC_VLAN 0x00000400U /*!< VLAN Tag: received frame is a VLAN frame */
#define ETH_DMARXDESC_FS 0x00000200U /*!< First descriptor of the frame */
#define ETH_DMARXDESC_LS 0x00000100U /*!< Last descriptor of the frame */
#define ETH_DMARXDESC_IPV4HCE 0x00000080U /*!< IPC Checksum Error: Rx Ipv4 header checksum error */
#define ETH_DMARXDESC_LC 0x00000040U /*!< Late collision occurred during reception */
#define ETH_DMARXDESC_FT 0x00000020U /*!< Frame type - Ethernet, otherwise 802.3 */
#define ETH_DMARXDESC_RWT 0x00000010U /*!< Receive Watchdog Timeout: watchdog timer expired during reception */
#define ETH_DMARXDESC_RE 0x00000008U /*!< Receive error: error reported by MII interface */
#define ETH_DMARXDESC_DBE 0x00000004U /*!< Dribble bit error: frame contains non int multiple of 8 bits */
#define ETH_DMARXDESC_CE 0x00000002U /*!< CRC error */
#define ETH_DMARXDESC_MAMPCE 0x00000001U /*!< Rx MAC Address/Payload Checksum Error: Rx MAC address matched/ Rx Payload Checksum Error */
/**
* @brief Bit definition of RDES1 register
*/
#define ETH_DMARXDESC_DIC 0x80000000U /*!< Disable Interrupt on Completion */
#define ETH_DMARXDESC_RBS2 0x1FFF0000U /*!< Receive Buffer2 Size */
#define ETH_DMARXDESC_RER 0x00008000U /*!< Receive End of Ring */
#define ETH_DMARXDESC_RCH 0x00004000U /*!< Second Address Chained */
#define ETH_DMARXDESC_RBS1 0x00001FFFU /*!< Receive Buffer1 Size */
/**
* @brief Bit definition of RDES2 register
*/
#define ETH_DMARXDESC_B1AP 0xFFFFFFFFU /*!< Buffer1 Address Pointer */
/**
* @brief Bit definition of RDES3 register
*/
#define ETH_DMARXDESC_B2AP 0xFFFFFFFFU /*!< Buffer2 Address Pointer */
/*---------------------------------------------------------------------------------------------------------------------
RDES4 | Reserved[31:15] | Extended Status [14:0] |
---------------------------------------------------------------------------------------------------------------------
RDES5 | Reserved[31:0] |
---------------------------------------------------------------------------------------------------------------------
RDES6 | Receive Time Stamp Low [31:0] |
---------------------------------------------------------------------------------------------------------------------
RDES7 | Receive Time Stamp High [31:0] |
--------------------------------------------------------------------------------------------------------------------*/
/* Bit definition of RDES4 register */
#define ETH_DMAPTPRXDESC_PTPV 0x00002000U /* PTP Version */
#define ETH_DMAPTPRXDESC_PTPFT 0x00001000U /* PTP Frame Type */
#define ETH_DMAPTPRXDESC_PTPMT 0x00000F00U /* PTP Message Type */
#define ETH_DMAPTPRXDESC_PTPMT_SYNC 0x00000100U /* SYNC message
(all clock types) */
#define ETH_DMAPTPRXDESC_PTPMT_FOLLOWUP 0x00000200U /* FollowUp message
(all clock types) */
#define ETH_DMAPTPRXDESC_PTPMT_DELAYREQ 0x00000300U /* DelayReq message
(all clock types) */
#define ETH_DMAPTPRXDESC_PTPMT_DELAYRESP 0x00000400U /* DelayResp message
(all clock types) */
#define ETH_DMAPTPRXDESC_PTPMT_PDELAYREQ_ANNOUNCE 0x00000500U /* PdelayReq message
(peer-to-peer transparent clock)
or Announce message (Ordinary
or Boundary clock) */
#define ETH_DMAPTPRXDESC_PTPMT_PDELAYRESP_MANAG 0x00000600U /* PdelayResp message
(peer-to-peer transparent clock)
or Management message (Ordinary
or Boundary clock) */
#define ETH_DMAPTPRXDESC_PTPMT_PDELAYRESPFOLLOWUP_SIGNAL 0x00000700U /* PdelayRespFollowUp message
(peer-to-peer transparent clock)
or Signaling message (Ordinary
or Boundary clock) */
#define ETH_DMAPTPRXDESC_IPV6PR 0x00000080U /* IPv6 Packet Received */
#define ETH_DMAPTPRXDESC_IPV4PR 0x00000040U /* IPv4 Packet Received */
#define ETH_DMAPTPRXDESC_IPCB 0x00000020U /* IP Checksum Bypassed */
#define ETH_DMAPTPRXDESC_IPPE 0x00000010U /* IP Payload Error */
#define ETH_DMAPTPRXDESC_IPHE 0x00000008U /* IP Header Error */
#define ETH_DMAPTPRXDESC_IPPT 0x00000007U /* IP Payload Type */
#define ETH_DMAPTPRXDESC_IPPT_UDP 0x00000001U /* UDP payload encapsulated in
the IP datagram */
#define ETH_DMAPTPRXDESC_IPPT_TCP 0x00000002U /* TCP payload encapsulated in
the IP datagram */
#define ETH_DMAPTPRXDESC_IPPT_ICMP 0x00000003U /* ICMP payload encapsulated in
the IP datagram */
/* Bit definition of RDES6 register */
#define ETH_DMAPTPRXDESC_RTSL 0xFFFFFFFFU /* Receive Time Stamp Low */
/* Bit definition of RDES7 register */
#define ETH_DMAPTPRXDESC_RTSH 0xFFFFFFFFU /* Receive Time Stamp High */
/**
* @}
*/
/** @defgroup ETH_Frame_settings ETH frame settings
* @{
*/
#define ETH_MAX_PACKET_SIZE 1528U /*!< ETH_HEADER + 2*VLAN_TAG + MAX_ETH_PAYLOAD + ETH_CRC */
#define ETH_HEADER 14U /*!< 6 byte Dest addr, 6 byte Src addr, 2 byte length/type */
#define ETH_CRC 4U /*!< Ethernet CRC */
#define ETH_VLAN_TAG 4U /*!< optional 802.1q VLAN Tag */
#define ETH_MIN_PAYLOAD 46U /*!< Minimum Ethernet payload size */
#define ETH_MAX_PAYLOAD 1500U /*!< Maximum Ethernet payload size */
#define ETH_JUMBO_FRAME_PAYLOAD 9000U /*!< Jumbo frame payload size */
/**
* @}
*/
/** @defgroup ETH_Error_Code ETH Error Code
* @{
*/
#define HAL_ETH_ERROR_NONE 0x00000000U /*!< No error */
#define HAL_ETH_ERROR_PARAM 0x00000001U /*!< Busy error */
#define HAL_ETH_ERROR_BUSY 0x00000002U /*!< Parameter error */
#define HAL_ETH_ERROR_TIMEOUT 0x00000004U /*!< Timeout error */
#define HAL_ETH_ERROR_DMA 0x00000008U /*!< DMA transfer error */
#define HAL_ETH_ERROR_MAC 0x00000010U /*!< MAC transfer error */
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
#define HAL_ETH_ERROR_INVALID_CALLBACK 0x00000020U /*!< Invalid Callback error */
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
/**
* @}
*/
/** @defgroup ETH_Tx_Packet_Attributes ETH Tx Packet Attributes
* @{
*/
#define ETH_TX_PACKETS_FEATURES_CSUM 0x00000001U
#define ETH_TX_PACKETS_FEATURES_SAIC 0x00000002U
#define ETH_TX_PACKETS_FEATURES_VLANTAG 0x00000004U
#define ETH_TX_PACKETS_FEATURES_INNERVLANTAG 0x00000008U
#define ETH_TX_PACKETS_FEATURES_TSO 0x00000010U
#define ETH_TX_PACKETS_FEATURES_CRCPAD 0x00000020U
/**
* @}
*/
/** @defgroup ETH_Tx_Packet_CRC_Pad_Control ETH Tx Packet CRC Pad Control
* @{
*/
#define ETH_CRC_PAD_DISABLE (uint32_t)(ETH_DMATXDESC_DP | ETH_DMATXDESC_DC)
#define ETH_CRC_PAD_INSERT 0x00000000U
#define ETH_CRC_INSERT ETH_DMATXDESC_DP
/**
* @}
*/
/** @defgroup ETH_Tx_Packet_Checksum_Control ETH Tx Packet Checksum Control
* @{
*/
#define ETH_CHECKSUM_DISABLE ETH_DMATXDESC_CIC_BYPASS
#define ETH_CHECKSUM_IPHDR_INSERT ETH_DMATXDESC_CIC_IPV4HEADER
#define ETH_CHECKSUM_IPHDR_PAYLOAD_INSERT ETH_DMATXDESC_CIC_TCPUDPICMP_SEGMENT
#define ETH_CHECKSUM_IPHDR_PAYLOAD_INSERT_PHDR_CALC ETH_DMATXDESC_CIC_TCPUDPICMP_FULL
/**
* @}
*/
/** @defgroup ETH_Rx_MAC_Filter_Status ETH Rx MAC Filter Status
* @{
*/
#define ETH_VLAN_FILTER_PASS ETH_DMARXDESC_VLAN
#define ETH_DEST_ADDRESS_FAIL ETH_DMARXDESC_AFM
#define ETH_SOURCE_ADDRESS_FAIL ETH_DMARXDESC_SAF
/**
* @}
*/
/** @defgroup ETH_Rx_Error_Code ETH Rx Error Code
* @{
*/
#define ETH_DRIBBLE_BIT_ERROR ETH_DMARXDESC_DBE
#define ETH_RECEIVE_ERROR ETH_DMARXDESC_RE
#define ETH_RECEIVE_OVERFLOW ETH_DMARXDESC_OE
#define ETH_WATCHDOG_TIMEOUT ETH_DMARXDESC_RWT
#define ETH_GIANT_PACKET ETH_DMARXDESC_IPV4HC
#define ETH_CRC_ERROR ETH_DMARXDESC_CE
/**
* @}
*/
/** @defgroup ETH_DMA_Arbitration ETH DMA Arbitration
* @{
*/
#define ETH_DMAARBITRATION_RX ETH_DMABMR_DA
#define ETH_DMAARBITRATION_RX1_TX1 0x00000000U
#define ETH_DMAARBITRATION_RX2_TX1 ETH_DMABMR_RTPR_2_1
#define ETH_DMAARBITRATION_RX3_TX1 ETH_DMABMR_RTPR_3_1
#define ETH_DMAARBITRATION_RX4_TX1 ETH_DMABMR_RTPR_4_1
#define ETH_DMAARBITRATION_TX (ETH_DMAMR_TXPR | ETH_DMAMR_DA)
#define ETH_DMAARBITRATION_TX1_RX1 0x00000000U
#define ETH_DMAARBITRATION_TX2_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_2_1)
#define ETH_DMAARBITRATION_TX3_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_3_1)
#define ETH_DMAARBITRATION_TX4_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_4_1)
#define ETH_DMAARBITRATION_TX5_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_5_1)
#define ETH_DMAARBITRATION_TX6_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_6_1)
#define ETH_DMAARBITRATION_TX7_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_7_1)
#define ETH_DMAARBITRATION_TX8_RX1 (ETH_DMAMR_TXPR | ETH_DMAMR_PR_8_1)
/**
* @}
*/
/** @defgroup ETH_Burst_Mode ETH Burst Mode
* @{
*/
#define ETH_BURSTLENGTH_FIXED ETH_DMABMR_FB
#define ETH_BURSTLENGTH_MIXED ETH_DMABMR_MB
#define ETH_BURSTLENGTH_UNSPECIFIED 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Tx_DMA_Burst_Length ETH Tx DMA Burst Length
* @{
*/
#define ETH_TXDMABURSTLENGTH_1BEAT 0x00000100U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 1 */
#define ETH_TXDMABURSTLENGTH_2BEAT 0x00000200U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 2 */
#define ETH_TXDMABURSTLENGTH_4BEAT 0x00000400U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
#define ETH_TXDMABURSTLENGTH_8BEAT 0x00000800U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
#define ETH_TXDMABURSTLENGTH_16BEAT 0x00001000U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
#define ETH_TXDMABURSTLENGTH_32BEAT 0x00002000U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
#define ETH_TXDMABURSTLENGTH_4XPBL_4BEAT 0x01000100U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
#define ETH_TXDMABURSTLENGTH_4XPBL_8BEAT 0x01000200U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
#define ETH_TXDMABURSTLENGTH_4XPBL_16BEAT 0x01000400U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
#define ETH_TXDMABURSTLENGTH_4XPBL_32BEAT 0x01000800U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
#define ETH_TXDMABURSTLENGTH_4XPBL_64BEAT 0x01001000U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 64 */
#define ETH_TXDMABURSTLENGTH_4XPBL_128BEAT 0x01002000U /*!< maximum number of beats to be transferred in one TxDMA (or both) transaction is 128 */
/**
* @}
*/
/** @defgroup ETH_Rx_DMA_Burst_Length ETH Rx DMA Burst Length
* @{
*/
#define ETH_RXDMABURSTLENGTH_1BEAT 0x00020000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 1 */
#define ETH_RXDMABURSTLENGTH_2BEAT 0x00040000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 2 */
#define ETH_RXDMABURSTLENGTH_4BEAT 0x00080000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 4 */
#define ETH_RXDMABURSTLENGTH_8BEAT 0x00100000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 8 */
#define ETH_RXDMABURSTLENGTH_16BEAT 0x00200000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 16 */
#define ETH_RXDMABURSTLENGTH_32BEAT 0x00400000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 32 */
#define ETH_RXDMABURSTLENGTH_4XPBL_4BEAT 0x01020000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 4 */
#define ETH_RXDMABURSTLENGTH_4XPBL_8BEAT 0x01040000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 8 */
#define ETH_RXDMABURSTLENGTH_4XPBL_16BEAT 0x01080000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 16 */
#define ETH_RXDMABURSTLENGTH_4XPBL_32BEAT 0x01100000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 32 */
#define ETH_RXDMABURSTLENGTH_4XPBL_64BEAT 0x01200000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 64 */
#define ETH_RXDMABURSTLENGTH_4XPBL_128BEAT 0x01400000U /*!< maximum number of beats to be transferred in one RxDMA transaction is 128 */
/**
* @}
*/
/** @defgroup ETH_DMA_Interrupts ETH DMA Interrupts
* @{
*/
#define ETH_DMA_NORMAL_IT ETH_DMAIER_NISE
#define ETH_DMA_ABNORMAL_IT ETH_DMAIER_AISE
#define ETH_DMA_FATAL_BUS_ERROR_IT ETH_DMAIER_FBEIE
#define ETH_DMA_EARLY_RX_IT ETH_DMAIER_ERIE
#define ETH_DMA_EARLY_TX_IT ETH_DMAIER_ETIE
#define ETH_DMA_RX_WATCHDOG_TIMEOUT_IT ETH_DMAIER_RWTIE
#define ETH_DMA_RX_PROCESS_STOPPED_IT ETH_DMAIER_RPSIE
#define ETH_DMA_RX_BUFFER_UNAVAILABLE_IT ETH_DMAIER_RBUIE
#define ETH_DMA_RX_IT ETH_DMAIER_RIE
#define ETH_DMA_TX_BUFFER_UNAVAILABLE_IT ETH_DMAIER_TBUIE
#define ETH_DMA_TX_PROCESS_STOPPED_IT ETH_DMAIER_TPSIE
#define ETH_DMA_TX_IT ETH_DMAIER_TIE
/**
* @}
*/
/** @defgroup ETH_DMA_Status_Flags ETH DMA Status Flags
* @{
*/
#define ETH_DMA_NO_ERROR_FLAG 0x00000000U
#define ETH_DMA_TX_DATA_TRANS_ERROR_FLAG ETH_DMASR_EBS_DataTransfTx
#define ETH_DMA_RX_DATA_TRANS_ERROR_FLAG 0x00000000U
#define ETH_DMA_READ_TRANS_ERROR_FLAG ETH_DMASR_EBS_ReadTransf
#define ETH_DMA_WRITE_TRANS_ERROR_FLAG 0x00000000U
#define ETH_DMA_DESC_ACCESS_ERROR_FLAG ETH_DMASR_EBS_DescAccess
#define ETH_DMA_DATA_BUFF_ACCESS_ERROR_FLAG 0x00000000U
#define ETH_DMA_FATAL_BUS_ERROR_FLAG ETH_DMASR_FBES
#define ETH_DMA_EARLY_TX_IT_FLAG ETH_DMASR_ETS
#define ETH_DMA_RX_WATCHDOG_TIMEOUT_FLAG ETH_DMASR_RWTS
#define ETH_DMA_RX_PROCESS_STOPPED_FLAG ETH_DMASR_RPSS
#define ETH_DMA_RX_BUFFER_UNAVAILABLE_FLAG ETH_DMASR_RBUS
#define ETH_DMA_TX_PROCESS_STOPPED_FLAG ETH_DMASR_TPS
/**
* @}
*/
/** @defgroup ETH_Transmit_Mode ETH Transmit Mode
* @{
*/
#define ETH_TRANSMITSTOREFORWARD ETH_DMAOMR_TSF
#define ETH_TRANSMITTHRESHOLD_16 ETH_DMAOMR_TTC_16Bytes
#define ETH_TRANSMITTHRESHOLD_24 ETH_DMAOMR_TTC_24Bytes
#define ETH_TRANSMITTHRESHOLD_32 ETH_DMAOMR_TTC_32Bytes
#define ETH_TRANSMITTHRESHOLD_40 ETH_DMAOMR_TTC_40Bytes
#define ETH_TRANSMITTHRESHOLD_64 ETH_DMAOMR_TTC_64Bytes
#define ETH_TRANSMITTHRESHOLD_128 ETH_DMAOMR_TTC_128Bytes
#define ETH_TRANSMITTHRESHOLD_192 ETH_DMAOMR_TTC_192Bytes
#define ETH_TRANSMITTHRESHOLD_256 ETH_DMAOMR_TTC_256Bytes
/**
* @}
*/
/** @defgroup ETH_Receive_Mode ETH Receive Mode
* @{
*/
#define ETH_RECEIVESTOREFORWARD ETH_DMAOMR_RSF
#define ETH_RECEIVETHRESHOLD8_64 ETH_DMAOMR_RTC_64Bytes
#define ETH_RECEIVETHRESHOLD8_32 ETH_DMAOMR_RTC_32Bytes
#define ETH_RECEIVETHRESHOLD8_96 ETH_DMAOMR_RTC_96Bytes
#define ETH_RECEIVETHRESHOLD8_128 ETH_DMAOMR_RTC_128Bytes
/**
* @}
*/
/** @defgroup ETH_Pause_Low_Threshold ETH Pause Low Threshold
* @{
*/
#define ETH_PAUSELOWTHRESHOLD_MINUS_4 ETH_MACFCR_PLT_Minus4
#define ETH_PAUSELOWTHRESHOLD_MINUS_28 ETH_MACFCR_PLT_Minus28
#define ETH_PAUSELOWTHRESHOLD_MINUS_144 ETH_MACFCR_PLT_Minus144
#define ETH_PAUSELOWTHRESHOLD_MINUS_256 ETH_MACFCR_PLT_Minus256
/**
* @}
*/
/** @defgroup ETH_Speed ETH Speed
* @{
*/
#define ETH_SPEED_10M 0x00000000U
#define ETH_SPEED_100M 0x00004000U
/**
* @}
*/
/** @defgroup ETH_Duplex_Mode ETH Duplex Mode
* @{
*/
#define ETH_FULLDUPLEX_MODE ETH_MACCR_DM
#define ETH_HALFDUPLEX_MODE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Back_Off_Limit ETH Back Off Limit
* @{
*/
#define ETH_BACKOFFLIMIT_10 0x00000000U
#define ETH_BACKOFFLIMIT_8 0x00000020U
#define ETH_BACKOFFLIMIT_4 0x00000040U
#define ETH_BACKOFFLIMIT_1 0x00000060U
/**
* @}
*/
/** @defgroup ETH_Source_Addr_Control ETH Source Addr Control
* @{
*/
#define ETH_SOURCEADDRESS_DISABLE 0x00000000U
#define ETH_SOURCEADDRESS_INSERT_ADDR0 ETH_MACCR_SARC_INSADDR0
#define ETH_SOURCEADDRESS_INSERT_ADDR1 ETH_MACCR_SARC_INSADDR1
#define ETH_SOURCEADDRESS_REPLACE_ADDR0 ETH_MACCR_SARC_REPADDR0
#define ETH_SOURCEADDRESS_REPLACE_ADDR1 ETH_MACCR_SARC_REPADDR1
/**
* @}
*/
/** @defgroup ETH_VLAN_Tag_Comparison ETH VLAN Tag Comparison
* @{
*/
#define ETH_VLANTAGCOMPARISON_12BIT 0x00010000U
#define ETH_VLANTAGCOMPARISON_16BIT 0x00000000U
/**
* @}
*/
/** @defgroup ETH_MAC_addresses ETH MAC addresses
* @{
*/
#define ETH_MAC_ADDRESS0 0x00000000U
#define ETH_MAC_ADDRESS1 0x00000008U
#define ETH_MAC_ADDRESS2 0x00000010U
#define ETH_MAC_ADDRESS3 0x00000018U
/**
* @}
*/
/** @defgroup ETH_MAC_Interrupts ETH MAC Interrupts
* @{
*/
#define ETH_MAC_PMT_IT ETH_MACSR_PMTS
/**
* @}
*/
/** @defgroup ETH_MAC_Wake_Up_Event ETH MAC Wake Up Event
* @{
*/
#define ETH_WAKEUP_FRAME_RECIEVED ETH_MACPMTCSR_WFR
#define ETH_MAGIC_PACKET_RECIEVED ETH_MACPMTCSR_MPR
/**
* @}
*/
/** @defgroup ETH_State_Codes ETH States
* @{
*/
#define HAL_ETH_STATE_RESET 0x00000000U /*!< Peripheral not yet Initialized or disabled */
#define HAL_ETH_STATE_READY 0x00000010U /*!< Peripheral Communication started */
#define HAL_ETH_STATE_BUSY 0x00000023U /*!< an internal process is ongoing */
#define HAL_ETH_STATE_STARTED 0x00000023U /*!< an internal process is started */
#define HAL_ETH_STATE_ERROR 0x000000E0U /*!< Error State */
/**
* @}
*/
/** @defgroup ETH_AutoNegotiation ETH AutoNegotiation
* @{
*/
#define ETH_AUTONEGOTIATION_ENABLE 0x00000001U
#define ETH_AUTONEGOTIATION_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Rx_Mode ETH Rx Mode
* @{
*/
#define ETH_RXPOLLING_MODE 0x00000000U
#define ETH_RXINTERRUPT_MODE 0x00000001U
/**
* @}
*/
/** @defgroup ETH_Checksum_Mode ETH Checksum Mode
* @{
*/
#define ETH_CHECKSUM_BY_HARDWARE 0x00000000U
#define ETH_CHECKSUM_BY_SOFTWARE 0x00000001U
/**
* @}
*/
/** @defgroup ETH_Media_Interface ETH Media Interface
* @{
*/
#define ETH_MEDIA_INTERFACE_MII 0x00000000U
#define ETH_MEDIA_INTERFACE_RMII (SYSCFG_PMC_MII_RMII_SEL)
/**
* @}
*/
/** @defgroup ETH_Watchdog ETH Watchdog
* @{
*/
#define ETH_WATCHDOG_ENABLE 0x00000000U
#define ETH_WATCHDOG_DISABLE 0x00800000U
/**
* @}
*/
/** @defgroup ETH_Jabber ETH Jabber
* @{
*/
#define ETH_JABBER_ENABLE 0x00000000U
#define ETH_JABBER_DISABLE 0x00400000U
/**
* @}
*/
/** @defgroup ETH_Inter_Frame_Gap ETH Inter Frame Gap
* @{
*/
#define ETH_INTERFRAMEGAP_96BIT 0x00000000U /*!< minimum IFG between frames during transmission is 96Bit */
#define ETH_INTERFRAMEGAP_88BIT 0x00020000U /*!< minimum IFG between frames during transmission is 88Bit */
#define ETH_INTERFRAMEGAP_80BIT 0x00040000U /*!< minimum IFG between frames during transmission is 80Bit */
#define ETH_INTERFRAMEGAP_72BIT 0x00060000U /*!< minimum IFG between frames during transmission is 72Bit */
#define ETH_INTERFRAMEGAP_64BIT 0x00080000U /*!< minimum IFG between frames during transmission is 64Bit */
#define ETH_INTERFRAMEGAP_56BIT 0x000A0000U /*!< minimum IFG between frames during transmission is 56Bit */
#define ETH_INTERFRAMEGAP_48BIT 0x000C0000U /*!< minimum IFG between frames during transmission is 48Bit */
#define ETH_INTERFRAMEGAP_40BIT 0x000E0000U /*!< minimum IFG between frames during transmission is 40Bit */
/**
* @}
*/
/** @defgroup ETH_Carrier_Sense ETH Carrier Sense
* @{
*/
#define ETH_CARRIERSENCE_ENABLE 0x00000000U
#define ETH_CARRIERSENCE_DISABLE 0x00010000U
/**
* @}
*/
/** @defgroup ETH_Receive_Own ETH Receive Own
* @{
*/
#define ETH_RECEIVEOWN_ENABLE 0x00000000U
#define ETH_RECEIVEOWN_DISABLE 0x00002000U
/**
* @}
*/
/** @defgroup ETH_Loop_Back_Mode ETH Loop Back Mode
* @{
*/
#define ETH_LOOPBACKMODE_ENABLE 0x00001000U
#define ETH_LOOPBACKMODE_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Checksum_Offload ETH Checksum Offload
* @{
*/
#define ETH_CHECKSUMOFFLAOD_ENABLE 0x00000400U
#define ETH_CHECKSUMOFFLAOD_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Retry_Transmission ETH Retry Transmission
* @{
*/
#define ETH_RETRYTRANSMISSION_ENABLE 0x00000000U
#define ETH_RETRYTRANSMISSION_DISABLE 0x00000200U
/**
* @}
*/
/** @defgroup ETH_Automatic_Pad_CRC_Strip ETH Automatic Pad CRC Strip
* @{
*/
#define ETH_AUTOMATICPADCRCSTRIP_ENABLE 0x00000080U
#define ETH_AUTOMATICPADCRCSTRIP_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Deferral_Check ETH Deferral Check
* @{
*/
#define ETH_DEFFERRALCHECK_ENABLE 0x00000010U
#define ETH_DEFFERRALCHECK_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Receive_All ETH Receive All
* @{
*/
#define ETH_RECEIVEALL_ENABLE 0x80000000U
#define ETH_RECEIVEALL_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Source_Addr_Filter ETH Source Addr Filter
* @{
*/
#define ETH_SOURCEADDRFILTER_NORMAL_ENABLE 0x00000200U
#define ETH_SOURCEADDRFILTER_INVERSE_ENABLE 0x00000300U
#define ETH_SOURCEADDRFILTER_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Pass_Control_Frames ETH Pass Control Frames
* @{
*/
#define ETH_PASSCONTROLFRAMES_BLOCKALL 0x00000040U /*!< MAC filters all control frames from reaching the application */
#define ETH_PASSCONTROLFRAMES_FORWARDALL 0x00000080U /*!< MAC forwards all control frames to application even if they fail the Address Filter */
#define ETH_PASSCONTROLFRAMES_FORWARDPASSEDADDRFILTER 0x000000C0U /*!< MAC forwards control frames that pass the Address Filter. */
/**
* @}
*/
/** @defgroup ETH_Broadcast_Frames_Reception ETH Broadcast Frames Reception
* @{
*/
#define ETH_BROADCASTFRAMESRECEPTION_ENABLE 0x00000000U
#define ETH_BROADCASTFRAMESRECEPTION_DISABLE 0x00000020U
/**
* @}
*/
/** @defgroup ETH_Destination_Addr_Filter ETH Destination Addr Filter
* @{
*/
#define ETH_DESTINATIONADDRFILTER_NORMAL 0x00000000U
#define ETH_DESTINATIONADDRFILTER_INVERSE 0x00000008U
/**
* @}
*/
/** @defgroup ETH_Promiscuous_Mode ETH Promiscuous Mode
* @{
*/
#define ETH_PROMISCUOUS_MODE_ENABLE 0x00000001U
#define ETH_PROMISCUOUS_MODE_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Multicast_Frames_Filter ETH Multicast Frames Filter
* @{
*/
#define ETH_MULTICASTFRAMESFILTER_PERFECTHASHTABLE 0x00000404U
#define ETH_MULTICASTFRAMESFILTER_HASHTABLE 0x00000004U
#define ETH_MULTICASTFRAMESFILTER_PERFECT 0x00000000U
#define ETH_MULTICASTFRAMESFILTER_NONE 0x00000010U
/**
* @}
*/
/** @defgroup ETH_Unicast_Frames_Filter ETH Unicast Frames Filter
* @{
*/
#define ETH_UNICASTFRAMESFILTER_PERFECTHASHTABLE 0x00000402U
#define ETH_UNICASTFRAMESFILTER_HASHTABLE 0x00000002U
#define ETH_UNICASTFRAMESFILTER_PERFECT 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Zero_Quanta_Pause ETH Zero Quanta Pause
* @{
*/
#define ETH_ZEROQUANTAPAUSE_ENABLE 0x00000000U
#define ETH_ZEROQUANTAPAUSE_DISABLE 0x00000080U
/**
* @}
*/
/** @defgroup ETH_Pause_Low_Threshold ETH Pause Low Threshold
* @{
*/
#define ETH_PAUSELOWTHRESHOLD_MINUS4 0x00000000U /*!< Pause time minus 4 slot times */
#define ETH_PAUSELOWTHRESHOLD_MINUS28 0x00000010U /*!< Pause time minus 28 slot times */
#define ETH_PAUSELOWTHRESHOLD_MINUS144 0x00000020U /*!< Pause time minus 144 slot times */
#define ETH_PAUSELOWTHRESHOLD_MINUS256 0x00000030U /*!< Pause time minus 256 slot times */
/**
* @}
*/
/** @defgroup ETH_Unicast_Pause_Frame_Detect ETH Unicast Pause Frame Detect
* @{
*/
#define ETH_UNICASTPAUSEFRAMEDETECT_ENABLE 0x00000008U
#define ETH_UNICASTPAUSEFRAMEDETECT_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Receive_Flow_Control ETH Receive Flow Control
* @{
*/
#define ETH_RECEIVEFLOWCONTROL_ENABLE 0x00000004U
#define ETH_RECEIVEFLOWCONTROL_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_Transmit_Flow_Control ETH Transmit Flow Control
* @{
*/
#define ETH_TRANSMITFLOWCONTROL_ENABLE 0x00000002U
#define ETH_TRANSMITFLOWCONTROL_DISABLE 0x00000000U
/**
* @}
*/
/** @defgroup ETH_MAC_addresses_filter_SA_DA ETH MAC addresses filter SA DA
* @{
*/
#define ETH_MAC_ADDRESSFILTER_SA 0x00000000U
#define ETH_MAC_ADDRESSFILTER_DA 0x00000008U
/**
* @}
*/
/** @defgroup ETH_MAC_addresses_filter_Mask_bytes ETH MAC addresses filter Mask bytes
* @{
*/
#define ETH_MAC_ADDRESSMASK_BYTE6 0x20000000U /*!< Mask MAC Address high reg bits [15:8] */
#define ETH_MAC_ADDRESSMASK_BYTE5 0x10000000U /*!< Mask MAC Address high reg bits [7:0] */
#define ETH_MAC_ADDRESSMASK_BYTE4 0x08000000U /*!< Mask MAC Address low reg bits [31:24] */
#define ETH_MAC_ADDRESSMASK_BYTE3 0x04000000U /*!< Mask MAC Address low reg bits [23:16] */
#define ETH_MAC_ADDRESSMASK_BYTE2 0x02000000U /*!< Mask MAC Address low reg bits [15:8] */
#define ETH_MAC_ADDRESSMASK_BYTE1 0x01000000U /*!< Mask MAC Address low reg bits [70] */
/**
* @}
*/
/** @defgroup ETH_Transmit_Threshold_Control ETH Transmit Threshold Control
* @{
*/
#define ETH_TRANSMITTHRESHOLDCONTROL_64BYTES 0x00000000U /*!< threshold level of the MTL Transmit FIFO is 64 Bytes */
#define ETH_TRANSMITTHRESHOLDCONTROL_128BYTES 0x00004000U /*!< threshold level of the MTL Transmit FIFO is 128 Bytes */
#define ETH_TRANSMITTHRESHOLDCONTROL_192BYTES 0x00008000U /*!< threshold level of the MTL Transmit FIFO is 192 Bytes */
#define ETH_TRANSMITTHRESHOLDCONTROL_256BYTES 0x0000C000U /*!< threshold level of the MTL Transmit FIFO is 256 Bytes */
#define ETH_TRANSMITTHRESHOLDCONTROL_40BYTES 0x00010000U /*!< threshold level of the MTL Transmit FIFO is 40 Bytes */
#define ETH_TRANSMITTHRESHOLDCONTROL_32BYTES 0x00014000U /*!< threshold level of the MTL Transmit FIFO is 32 Bytes */
#define ETH_TRANSMITTHRESHOLDCONTROL_24BYTES 0x00018000U /*!< threshold level of the MTL Transmit FIFO is 24 Bytes */
#define ETH_TRANSMITTHRESHOLDCONTROL_16BYTES 0x0001C000U /*!< threshold level of the MTL Transmit FIFO is 16 Bytes */
/**
* @}
*/
/** @defgroup ETH_Receive_Threshold_Control ETH Receive Threshold Control
* @{
*/
#define ETH_RECEIVEDTHRESHOLDCONTROL_64BYTES 0x00000000U /*!< threshold level of the MTL Receive FIFO is 64 Bytes */
#define ETH_RECEIVEDTHRESHOLDCONTROL_32BYTES 0x00000008U /*!< threshold level of the MTL Receive FIFO is 32 Bytes */
#define ETH_RECEIVEDTHRESHOLDCONTROL_96BYTES 0x00000010U /*!< threshold level of the MTL Receive FIFO is 96 Bytes */
#define ETH_RECEIVEDTHRESHOLDCONTROL_128BYTES 0x00000018U /*!< threshold level of the MTL Receive FIFO is 128 Bytes */
/**
* @}
*/
/** @defgroup ETH_DMA_Arbitration ETH DMA Arbitration
* @{
*/
#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_1_1 0x00000000U
#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_2_1 0x00004000U
#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_3_1 0x00008000U
#define ETH_DMAARBITRATION_ROUNDROBIN_RXTX_4_1 0x0000C000U
#define ETH_DMAARBITRATION_RXPRIORTX 0x00000002U
/**
* @}
*/
/** @defgroup ETH_DMA_Tx_descriptor_segment ETH DMA Tx descriptor segment
* @{
*/
#define ETH_DMATXDESC_LASTSEGMENTS 0x40000000U /*!< Last Segment */
#define ETH_DMATXDESC_FIRSTSEGMENT 0x20000000U /*!< First Segment */
/**
* @}
*/
/** @defgroup ETH_DMA_Tx_descriptor_Checksum_Insertion_Control ETH DMA Tx descriptor Checksum Insertion Control
* @{
*/
#define ETH_DMATXDESC_CHECKSUMBYPASS 0x00000000U /*!< Checksum engine bypass */
#define ETH_DMATXDESC_CHECKSUMIPV4HEADER 0x00400000U /*!< IPv4 header checksum insertion */
#define ETH_DMATXDESC_CHECKSUMTCPUDPICMPSEGMENT 0x00800000U /*!< TCP/UDP/ICMP checksum insertion. Pseudo header checksum is assumed to be present */
#define ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL 0x00C00000U /*!< TCP/UDP/ICMP checksum fully in hardware including pseudo header */
/**
* @}
*/
/** @defgroup ETH_DMA_Rx_descriptor_buffers ETH DMA Rx descriptor buffers
* @{
*/
#define ETH_DMARXDESC_BUFFER1 0x00000000U /*!< DMA Rx Desc Buffer1 */
#define ETH_DMARXDESC_BUFFER2 0x00000001U /*!< DMA Rx Desc Buffer2 */
/**
* @}
*/
/** @defgroup ETH_PMT_Flags ETH PMT Flags
* @{
*/
#define ETH_PMT_FLAG_WUFFRPR 0x80000000U /*!< Wake-Up Frame Filter Register Pointer Reset */
#define ETH_PMT_FLAG_WUFR 0x00000040U /*!< Wake-Up Frame Received */
#define ETH_PMT_FLAG_MPR 0x00000020U /*!< Magic Packet Received */
/**
* @}
*/
/** @defgroup ETH_MMC_Tx_Interrupts ETH MMC Tx Interrupts
* @{
*/
#define ETH_MMC_IT_TGF 0x00200000U /*!< When Tx good frame counter reaches half the maximum value */
#define ETH_MMC_IT_TGFMSC 0x00008000U /*!< When Tx good multi col counter reaches half the maximum value */
#define ETH_MMC_IT_TGFSC 0x00004000U /*!< When Tx good single col counter reaches half the maximum value */
/**
* @}
*/
/** @defgroup ETH_MMC_Rx_Interrupts ETH MMC Rx Interrupts
* @{
*/
#define ETH_MMC_IT_RGUF 0x10020000U /*!< When Rx good unicast frames counter reaches half the maximum value */
#define ETH_MMC_IT_RFAE 0x10000040U /*!< When Rx alignment error counter reaches half the maximum value */
#define ETH_MMC_IT_RFCE 0x10000020U /*!< When Rx crc error counter reaches half the maximum value */
/**
* @}
*/
/** @defgroup ETH_MAC_Flags ETH MAC Flags
* @{
*/
#define ETH_MAC_FLAG_TST 0x00000200U /*!< Time stamp trigger flag (on MAC) */
#define ETH_MAC_FLAG_MMCT 0x00000040U /*!< MMC transmit flag */
#define ETH_MAC_FLAG_MMCR 0x00000020U /*!< MMC receive flag */
#define ETH_MAC_FLAG_MMC 0x00000010U /*!< MMC flag (on MAC) */
#define ETH_MAC_FLAG_PMT 0x00000008U /*!< PMT flag (on MAC) */
/**
* @}
*/
/** @defgroup ETH_DMA_Flags ETH DMA Flags
* @{
*/
#define ETH_DMA_FLAG_TST 0x20000000U /*!< Time-stamp trigger interrupt (on DMA) */
#define ETH_DMA_FLAG_PMT 0x10000000U /*!< PMT interrupt (on DMA) */
#define ETH_DMA_FLAG_MMC 0x08000000U /*!< MMC interrupt (on DMA) */
#define ETH_DMA_FLAG_DATATRANSFERERROR 0x00800000U /*!< Error bits 0-Rx DMA, 1-Tx DMA */
#define ETH_DMA_FLAG_READWRITEERROR 0x01000000U /*!< Error bits 0-write transfer, 1-read transfer */
#define ETH_DMA_FLAG_ACCESSERROR 0x02000000U /*!< Error bits 0-data buffer, 1-desc. access */
#define ETH_DMA_FLAG_NIS 0x00010000U /*!< Normal interrupt summary flag */
#define ETH_DMA_FLAG_AIS 0x00008000U /*!< Abnormal interrupt summary flag */
#define ETH_DMA_FLAG_ER 0x00004000U /*!< Early receive flag */
#define ETH_DMA_FLAG_FBE 0x00002000U /*!< Fatal bus error flag */
#define ETH_DMA_FLAG_ET 0x00000400U /*!< Early transmit flag */
#define ETH_DMA_FLAG_RWT 0x00000200U /*!< Receive watchdog timeout flag */
#define ETH_DMA_FLAG_RPS 0x00000100U /*!< Receive process stopped flag */
#define ETH_DMA_FLAG_RBU 0x00000080U /*!< Receive buffer unavailable flag */
#define ETH_DMA_FLAG_R 0x00000040U /*!< Receive flag */
#define ETH_DMA_FLAG_TU 0x00000020U /*!< Underflow flag */
#define ETH_DMA_FLAG_RO 0x00000010U /*!< Overflow flag */
#define ETH_DMA_FLAG_TJT 0x00000008U /*!< Transmit jabber timeout flag */
#define ETH_DMA_FLAG_TBU 0x00000004U /*!< Transmit buffer unavailable flag */
#define ETH_DMA_FLAG_TPS 0x00000002U /*!< Transmit process stopped flag */
#define ETH_DMA_FLAG_T 0x00000001U /*!< Transmit flag */
/**
* @}
*/
/** @defgroup ETH_MAC_Interrupts ETH MAC Interrupts
* @{
*/
#define ETH_MAC_IT_TST 0x00000200U /*!< Time stamp trigger interrupt (on MAC) */
#define ETH_MAC_IT_MMCT 0x00000040U /*!< MMC transmit interrupt */
#define ETH_MAC_IT_MMCR 0x00000020U /*!< MMC receive interrupt */
#define ETH_MAC_IT_MMC 0x00000010U /*!< MMC interrupt (on MAC) */
#define ETH_MAC_IT_PMT 0x00000008U /*!< PMT interrupt (on MAC) */
/**
* @}
*/
/** @defgroup ETH_DMA_Interrupts ETH DMA Interrupts
* @{
*/
#define ETH_DMA_IT_TST 0x20000000U /*!< Time-stamp trigger interrupt (on DMA) */
#define ETH_DMA_IT_PMT 0x10000000U /*!< PMT interrupt (on DMA) */
#define ETH_DMA_IT_MMC 0x08000000U /*!< MMC interrupt (on DMA) */
#define ETH_DMA_IT_NIS 0x00010000U /*!< Normal interrupt summary */
#define ETH_DMA_IT_AIS 0x00008000U /*!< Abnormal interrupt summary */
#define ETH_DMA_IT_ER 0x00004000U /*!< Early receive interrupt */
#define ETH_DMA_IT_FBE 0x00002000U /*!< Fatal bus error interrupt */
#define ETH_DMA_IT_ET 0x00000400U /*!< Early transmit interrupt */
#define ETH_DMA_IT_RWT 0x00000200U /*!< Receive watchdog timeout interrupt */
#define ETH_DMA_IT_RPS 0x00000100U /*!< Receive process stopped interrupt */
#define ETH_DMA_IT_RBU 0x00000080U /*!< Receive buffer unavailable interrupt */
#define ETH_DMA_IT_R 0x00000040U /*!< Receive interrupt */
#define ETH_DMA_IT_TU 0x00000020U /*!< Underflow interrupt */
#define ETH_DMA_IT_RO 0x00000010U /*!< Overflow interrupt */
#define ETH_DMA_IT_TJT 0x00000008U /*!< Transmit jabber timeout interrupt */
#define ETH_DMA_IT_TBU 0x00000004U /*!< Transmit buffer unavailable interrupt */
#define ETH_DMA_IT_TPS 0x00000002U /*!< Transmit process stopped interrupt */
#define ETH_DMA_IT_T 0x00000001U /*!< Transmit interrupt */
/**
* @}
*/
/** @defgroup ETH_DMA_transmit_process_state ETH DMA transmit process state
* @{
*/
#define ETH_DMA_TRANSMITPROCESS_STOPPED 0x00000000U /*!< Stopped - Reset or Stop Tx Command issued */
#define ETH_DMA_TRANSMITPROCESS_FETCHING 0x00100000U /*!< Running - fetching the Tx descriptor */
#define ETH_DMA_TRANSMITPROCESS_WAITING 0x00200000U /*!< Running - waiting for status */
#define ETH_DMA_TRANSMITPROCESS_READING 0x00300000U /*!< Running - reading the data from host memory */
#define ETH_DMA_TRANSMITPROCESS_SUSPENDED 0x00600000U /*!< Suspended - Tx Descriptor unavailable */
#define ETH_DMA_TRANSMITPROCESS_CLOSING 0x00700000U /*!< Running - closing Rx descriptor */
/**
* @}
*/
/** @defgroup ETH_DMA_receive_process_state ETH DMA receive process state
* @{
*/
#define ETH_DMA_RECEIVEPROCESS_STOPPED 0x00000000U /*!< Stopped - Reset or Stop Rx Command issued */
#define ETH_DMA_RECEIVEPROCESS_FETCHING 0x00020000U /*!< Running - fetching the Rx descriptor */
#define ETH_DMA_RECEIVEPROCESS_WAITING 0x00060000U /*!< Running - waiting for packet */
#define ETH_DMA_RECEIVEPROCESS_SUSPENDED 0x00080000U /*!< Suspended - Rx Descriptor unavailable */
#define ETH_DMA_RECEIVEPROCESS_CLOSING 0x000A0000U /*!< Running - closing descriptor */
#define ETH_DMA_RECEIVEPROCESS_QUEUING 0x000E0000U /*!< Running - queuing the receive frame into host memory */
/**
* @}
*/
/** @defgroup ETH_DMA_overflow ETH DMA overflow
* @{
*/
#define ETH_DMA_OVERFLOW_RXFIFOCOUNTER 0x10000000U /*!< Overflow bit for FIFO overflow counter */
#define ETH_DMA_OVERFLOW_MISSEDFRAMECOUNTER 0x00010000U /*!< Overflow bit for missed frame counter */
/**
* @}
*/
/** @defgroup ETH_PTP_Config_Status ETH PTP Config Status
* @{
*/
#define HAL_ETH_PTP_NOT_CONFIGURED 0x00000000U /*!< ETH PTP Configuration not done */
#define HAL_ETH_PTP_CONFIGURED 0x00000001U /*!< ETH PTP Configuration done */
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup ETH_Exported_Macros ETH Exported Macros
* @{
*/
/** @brief Reset ETH handle state
* @param __HANDLE__: specifies the ETH handle.
* @retval None
*/
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
#define __HAL_ETH_RESET_HANDLE_STATE(__HANDLE__) do{ \
(__HANDLE__)->gState = HAL_ETH_STATE_RESET; \
(__HANDLE__)->MspInitCallback = NULL; \
(__HANDLE__)->MspDeInitCallback = NULL; \
} while(0)
#else
#define __HAL_ETH_RESET_HANDLE_STATE(__HANDLE__) do{ \
(__HANDLE__)->gState = HAL_ETH_STATE_RESET; \
} while(0)
#endif /*USE_HAL_ETH_REGISTER_CALLBACKS */
/**
* @brief Enables the specified ETHERNET DMA interrupts.
* @param __HANDLE__ : ETH Handle
* @param __INTERRUPT__: specifies the ETHERNET DMA interrupt sources to be
* enabled @ref ETH_DMA_Interrupts
* @retval None
*/
#define __HAL_ETH_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMAIER \
|= (__INTERRUPT__))
/**
* @brief Disables the specified ETHERNET DMA interrupts.
* @param __HANDLE__ : ETH Handle
* @param __INTERRUPT__: specifies the ETHERNET DMA interrupt sources to be
* disabled. @ref ETH_DMA_Interrupts
* @retval None
*/
#define __HAL_ETH_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMAIER \
&= ~(__INTERRUPT__))
/**
* @brief Gets the ETHERNET DMA IT source enabled or disabled.
* @param __HANDLE__ : ETH Handle
* @param __INTERRUPT__: specifies the interrupt source to get . @ref ETH_DMA_Interrupts
* @retval The ETH DMA IT Source enabled or disabled
*/
#define __HAL_ETH_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->DMAIER &\
(__INTERRUPT__)) == (__INTERRUPT__))
/**
* @brief Gets the ETHERNET DMA IT pending bit.
* @param __HANDLE__ : ETH Handle
* @param __INTERRUPT__: specifies the interrupt source to get . @ref ETH_DMA_Interrupts
* @retval The state of ETH DMA IT (SET or RESET)
*/
#define __HAL_ETH_DMA_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->DMASR &\
(__INTERRUPT__)) == (__INTERRUPT__))
/**
* @brief Clears the ETHERNET DMA IT pending bit.
* @param __HANDLE__ : ETH Handle
* @param __INTERRUPT__: specifies the interrupt pending bit to clear. @ref ETH_DMA_Interrupts
* @retval None
*/
#define __HAL_ETH_DMA_CLEAR_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->DMASR = (__INTERRUPT__))
/**
* @brief Checks whether the specified ETHERNET DMA flag is set or not.
* @param __HANDLE__: ETH Handle
* @param __FLAG__: specifies the flag to check. @ref ETH_DMA_Status_Flags
* @retval The state of ETH DMA FLAG (SET or RESET).
*/
#define __HAL_ETH_DMA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->DMASR &\
( __FLAG__)) == ( __FLAG__))
/**
* @brief Clears the specified ETHERNET DMA flag.
* @param __HANDLE__: ETH Handle
* @param __FLAG__: specifies the flag to check. @ref ETH_DMA_Status_Flags
* @retval The state of ETH DMA FLAG (SET or RESET).
*/
#define __HAL_ETH_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->DMASR = ( __FLAG__))
/**
* @brief Checks whether the specified ETHERNET MAC flag is set or not.
* @param __HANDLE__: ETH Handle
* @param __INTERRUPT__: specifies the flag to check. @ref ETH_MAC_Interrupts
* @retval The state of ETH MAC IT (SET or RESET).
*/
#define __HAL_ETH_MAC_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->MACSR &\
( __INTERRUPT__)) == ( __INTERRUPT__))
/*!< External interrupt line 19 Connected to the ETH wakeup EXTI Line */
#define ETH_WAKEUP_EXTI_LINE 0x00080000U
/**
* @brief Enable the ETH WAKEUP Exti Line.
* @param __EXTI_LINE__: specifies the ETH WAKEUP Exti sources to be enabled.
* @arg ETH_WAKEUP_EXTI_LINE
* @retval None.
*/
#define __HAL_ETH_WAKEUP_EXTI_ENABLE_IT(__EXTI_LINE__) (EXTI->IMR |= (__EXTI_LINE__))
/**
* @brief checks whether the specified ETH WAKEUP Exti interrupt flag is set or not.
* @param __EXTI_LINE__: specifies the ETH WAKEUP Exti sources to be cleared.
* @arg ETH_WAKEUP_EXTI_LINE
* @retval EXTI ETH WAKEUP Line Status.
*/
#define __HAL_ETH_WAKEUP_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
/**
* @brief Clear the ETH WAKEUP Exti flag.
* @param __EXTI_LINE__: specifies the ETH WAKEUP Exti sources to be cleared.
* @arg ETH_WAKEUP_EXTI_LINE
* @retval None.
*/
#define __HAL_ETH_WAKEUP_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
/**
* @brief enable rising edge interrupt on selected EXTI line.
* @param __EXTI_LINE__: specifies the ETH WAKEUP EXTI sources to be disabled.
* @arg ETH_WAKEUP_EXTI_LINE
* @retval None
*/
#define __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_EDGE(__EXTI_LINE__) (EXTI->FTSR &= ~(__EXTI_LINE__)); \
(EXTI->RTSR |= (__EXTI_LINE__))
/**
* @brief enable falling edge interrupt on selected EXTI line.
* @param __EXTI_LINE__: specifies the ETH WAKEUP EXTI sources to be disabled.
* @arg ETH_WAKEUP_EXTI_LINE
* @retval None
*/
#define __HAL_ETH_WAKEUP_EXTI_ENABLE_FALLING_EDGE(__EXTI_LINE__) (EXTI->RTSR &= ~(__EXTI_LINE__));\
(EXTI->FTSR |= (__EXTI_LINE__))
/**
* @brief enable falling edge interrupt on selected EXTI line.
* @param __EXTI_LINE__: specifies the ETH WAKEUP EXTI sources to be disabled.
* @arg ETH_WAKEUP_EXTI_LINE
* @retval None
*/
#define __HAL_ETH_WAKEUP_EXTI_ENABLE_RISING_FALLING_EDGE(__EXTI_LINE__) (EXTI->RTSR |= (__EXTI_LINE__));\
(EXTI->FTSR |= (__EXTI_LINE__))
/**
* @brief Generates a Software interrupt on selected EXTI line.
* @param __EXTI_LINE__: specifies the ETH WAKEUP EXTI sources to be disabled.
* @arg ETH_WAKEUP_EXTI_LINE
* @retval None
*/
#define __HAL_ETH_WAKEUP_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
#define __HAL_ETH_GET_PTP_CONTROL(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->PTPTSCR) & \
(__FLAG__)) == (__FLAG__)) ? SET : RESET)
#define __HAL_ETH_SET_PTP_CONTROL(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->PTPTSCR |= (__FLAG__))
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup ETH_Exported_Functions
* @{
*/
/** @addtogroup ETH_Exported_Functions_Group1
* @{
*/
/* Initialization and de initialization functions **********************************/
HAL_StatusTypeDef HAL_ETH_Init(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_DeInit(ETH_HandleTypeDef *heth);
void HAL_ETH_MspInit(ETH_HandleTypeDef *heth);
void HAL_ETH_MspDeInit(ETH_HandleTypeDef *heth);
/* Callbacks Register/UnRegister functions ***********************************/
#if (USE_HAL_ETH_REGISTER_CALLBACKS == 1)
HAL_StatusTypeDef HAL_ETH_RegisterCallback(ETH_HandleTypeDef *heth, HAL_ETH_CallbackIDTypeDef CallbackID,
pETH_CallbackTypeDef pCallback);
HAL_StatusTypeDef HAL_ETH_UnRegisterCallback(ETH_HandleTypeDef *heth, HAL_ETH_CallbackIDTypeDef CallbackID);
#endif /* USE_HAL_ETH_REGISTER_CALLBACKS */
/**
* @}
*/
/** @addtogroup ETH_Exported_Functions_Group2
* @{
*/
/* IO operation functions *******************************************************/
HAL_StatusTypeDef HAL_ETH_Start(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_Start_IT(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_Stop(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_Stop_IT(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_ReadData(ETH_HandleTypeDef *heth, void **pAppBuff);
HAL_StatusTypeDef HAL_ETH_RegisterRxAllocateCallback(ETH_HandleTypeDef *heth,
pETH_rxAllocateCallbackTypeDef rxAllocateCallback);
HAL_StatusTypeDef HAL_ETH_UnRegisterRxAllocateCallback(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_RegisterRxLinkCallback(ETH_HandleTypeDef *heth, pETH_rxLinkCallbackTypeDef rxLinkCallback);
HAL_StatusTypeDef HAL_ETH_UnRegisterRxLinkCallback(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_GetRxDataErrorCode(const ETH_HandleTypeDef *heth, uint32_t *pErrorCode);
HAL_StatusTypeDef HAL_ETH_RegisterTxFreeCallback(ETH_HandleTypeDef *heth, pETH_txFreeCallbackTypeDef txFreeCallback);
HAL_StatusTypeDef HAL_ETH_UnRegisterTxFreeCallback(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_ReleaseTxPacket(ETH_HandleTypeDef *heth);
#ifdef HAL_ETH_USE_PTP
HAL_StatusTypeDef HAL_ETH_PTP_SetConfig(ETH_HandleTypeDef *heth, ETH_PTP_ConfigTypeDef *ptpconfig);
HAL_StatusTypeDef HAL_ETH_PTP_GetConfig(ETH_HandleTypeDef *heth, ETH_PTP_ConfigTypeDef *ptpconfig);
HAL_StatusTypeDef HAL_ETH_PTP_SetTime(ETH_HandleTypeDef *heth, ETH_TimeTypeDef *time);
HAL_StatusTypeDef HAL_ETH_PTP_GetTime(ETH_HandleTypeDef *heth, ETH_TimeTypeDef *time);
HAL_StatusTypeDef HAL_ETH_PTP_AddTimeOffset(ETH_HandleTypeDef *heth, ETH_PtpUpdateTypeDef ptpoffsettype,
ETH_TimeTypeDef *timeoffset);
HAL_StatusTypeDef HAL_ETH_PTP_InsertTxTimestamp(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_PTP_GetTxTimestamp(ETH_HandleTypeDef *heth, ETH_TimeStampTypeDef *timestamp);
HAL_StatusTypeDef HAL_ETH_PTP_GetRxTimestamp(ETH_HandleTypeDef *heth, ETH_TimeStampTypeDef *timestamp);
HAL_StatusTypeDef HAL_ETH_RegisterTxPtpCallback(ETH_HandleTypeDef *heth, pETH_txPtpCallbackTypeDef txPtpCallback);
HAL_StatusTypeDef HAL_ETH_UnRegisterTxPtpCallback(ETH_HandleTypeDef *heth);
#endif /* HAL_ETH_USE_PTP */
HAL_StatusTypeDef HAL_ETH_Transmit(ETH_HandleTypeDef *heth, ETH_TxPacketConfigTypeDef *pTxConfig, uint32_t Timeout);
HAL_StatusTypeDef HAL_ETH_Transmit_IT(ETH_HandleTypeDef *heth, ETH_TxPacketConfigTypeDef *pTxConfig);
HAL_StatusTypeDef HAL_ETH_WritePHYRegister(const ETH_HandleTypeDef *heth, uint32_t PHYAddr, uint32_t PHYReg,
uint32_t RegValue);
HAL_StatusTypeDef HAL_ETH_ReadPHYRegister(ETH_HandleTypeDef *heth, uint32_t PHYAddr, uint32_t PHYReg,
uint32_t *pRegValue);
void HAL_ETH_IRQHandler(ETH_HandleTypeDef *heth);
void HAL_ETH_TxCpltCallback(ETH_HandleTypeDef *heth);
void HAL_ETH_RxCpltCallback(ETH_HandleTypeDef *heth);
void HAL_ETH_ErrorCallback(ETH_HandleTypeDef *heth);
void HAL_ETH_PMTCallback(ETH_HandleTypeDef *heth);
void HAL_ETH_WakeUpCallback(ETH_HandleTypeDef *heth);
void HAL_ETH_RxAllocateCallback(uint8_t **buff);
void HAL_ETH_RxLinkCallback(void **pStart, void **pEnd, uint8_t *buff, uint16_t Length);
void HAL_ETH_TxFreeCallback(uint32_t *buff);
void HAL_ETH_TxPtpCallback(uint32_t *buff, ETH_TimeStampTypeDef *timestamp);
/**
* @}
*/
/** @addtogroup ETH_Exported_Functions_Group3
* @{
*/
/* Peripheral Control functions **********************************************/
/* MAC & DMA Configuration APIs **********************************************/
HAL_StatusTypeDef HAL_ETH_GetMACConfig(const ETH_HandleTypeDef *heth, ETH_MACConfigTypeDef *macconf);
HAL_StatusTypeDef HAL_ETH_GetDMAConfig(const ETH_HandleTypeDef *heth, ETH_DMAConfigTypeDef *dmaconf);
HAL_StatusTypeDef HAL_ETH_SetMACConfig(ETH_HandleTypeDef *heth, ETH_MACConfigTypeDef *macconf);
HAL_StatusTypeDef HAL_ETH_SetDMAConfig(ETH_HandleTypeDef *heth, ETH_DMAConfigTypeDef *dmaconf);
void HAL_ETH_SetMDIOClockRange(ETH_HandleTypeDef *heth);
/* MAC VLAN Processing APIs ************************************************/
void HAL_ETH_SetRxVLANIdentifier(ETH_HandleTypeDef *heth, uint32_t ComparisonBits,
uint32_t VLANIdentifier);
/* MAC L2 Packet Filtering APIs **********************************************/
HAL_StatusTypeDef HAL_ETH_GetMACFilterConfig(const ETH_HandleTypeDef *heth, ETH_MACFilterConfigTypeDef *pFilterConfig);
HAL_StatusTypeDef HAL_ETH_SetMACFilterConfig(ETH_HandleTypeDef *heth, const ETH_MACFilterConfigTypeDef *pFilterConfig);
HAL_StatusTypeDef HAL_ETH_SetHashTable(ETH_HandleTypeDef *heth, uint32_t *pHashTable);
HAL_StatusTypeDef HAL_ETH_SetSourceMACAddrMatch(const ETH_HandleTypeDef *heth, uint32_t AddrNbr,
const uint8_t *pMACAddr);
/* MAC Power Down APIs *****************************************************/
void HAL_ETH_EnterPowerDownMode(ETH_HandleTypeDef *heth,
const ETH_PowerDownConfigTypeDef *pPowerDownConfig);
void HAL_ETH_ExitPowerDownMode(ETH_HandleTypeDef *heth);
HAL_StatusTypeDef HAL_ETH_SetWakeUpFilter(ETH_HandleTypeDef *heth, uint32_t *pFilter, uint32_t Count);
/**
* @}
*/
/** @addtogroup ETH_Exported_Functions_Group4
* @{
*/
/* Peripheral State functions **************************************************/
HAL_ETH_StateTypeDef HAL_ETH_GetState(const ETH_HandleTypeDef *heth);
uint32_t HAL_ETH_GetError(const ETH_HandleTypeDef *heth);
uint32_t HAL_ETH_GetDMAError(const ETH_HandleTypeDef *heth);
uint32_t HAL_ETH_GetMACError(const ETH_HandleTypeDef *heth);
uint32_t HAL_ETH_GetMACWakeUpSource(const ETH_HandleTypeDef *heth);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#endif /* ETH */
#ifdef __cplusplus
}
#endif
#endif /* STM32F4xx_HAL_ETH_H */