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RCU_C1P_Module/Peripheral/inc/ch564_eth.h
caocong d2d8800788 feat:新建项目文件 
BLV主机C1P模块
2025-12-06 13:49:01 +08:00

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/********************************** (C) COPYRIGHT *******************************
* File Name : ch564_eth.h
* Author : WCH
* Version : V1.0.0
* Date : 2024/05/05
* Description : This file contains all the functions prototypes for the
* ETH firmware library.
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#ifndef __CH564_ETH_H
#define __CH564_ETH_H
#ifdef __cplusplus
extern "C" {
#endif
#include "ch564.h"
#define PHY_10BASE_T_LINKED 1
#define PHY_10BASE_T_NOT_LINKED 0
#define DMA_TPS_Mask ((unsigned int)0x00700000)
#define DMA_RPS_Mask ((unsigned int)0x000E0000)
/* ETH Init structure definition */
typedef struct {
uint32_t ETH_Watchdog; /* Selects or not the Watchdog timer
When enabled, the MAC allows no more then 2048 bytes to be received.
When disabled, the MAC can receive up to 16384 bytes.
This parameter can be a value of @ref ETH_watchdog */
uint32_t ETH_Jabber; /* Selects or not Jabber timer
When enabled, the MAC allows no more then 2048 bytes to be sent.
When disabled, the MAC can send up to 16384 bytes.
This parameter can be a value of @ref ETH_Jabber */
uint32_t ETH_InterFrameGap; /* Selects the minimum IFG between frames during transmission
This parameter can be a value of @ref ETH_Inter_Frame_Gap */
uint32_t ETH_ChecksumOffload; /* Selects or not the IPv4 checksum checking for received frame payloads' TCP/UDP/ICMP headers.
This parameter can be a value of @ref ETH_Checksum_Offload */
uint32_t ETH_AutomaticPadCRCStrip; /* Selects or not the Automatic MAC Pad/CRC Stripping
This parameter can be a value of @ref ETH_Automatic_Pad_CRC_Strip */
uint32_t ETH_DeferralCheck; /* Selects or not the deferral check function (Half-Duplex mode)
This parameter can be a value of @ref ETH_Deferral_Check */
uint32_t ETH_ReceiveAll; /* Selects or not all frames reception by the MAC (No fitering)
This parameter can be a value of @ref ETH_Receive_All */
uint32_t ETH_SourceAddrFilter; /* Selects the Source Address Filter mode
This parameter can be a value of @ref ETH_Source_Addr_Filter */
uint32_t ETH_PassControlFrames; /* Sets the forwarding mode of the control frames (including unicast and multicast PAUSE frames)
This parameter can be a value of @ref ETH_Pass_Control_Frames */
uint32_t ETH_BroadcastFramesReception; /* Selects or not the reception of Broadcast Frames
This parameter can be a value of @ref ETH_Broadcast_Frames_Reception */
uint32_t ETH_DestinationAddrFilter; /* Sets the destination filter mode for both unicast and multicast frames
This parameter can be a value of @ref ETH_Destination_Addr_Filter */
uint32_t ETH_PromiscuousMode; /* Selects or not the Promiscuous Mode
This parameter can be a value of @ref ETH_Promiscuous_Mode */
uint32_t ETH_MulticastFramesFilter; /* Selects the Multicast Frames filter mode: None/HashTableFilter/PerfectFilter/PerfectHashTableFilter
This parameter can be a value of @ref ETH_Multicast_Frames_Filter */
uint32_t ETH_UnicastFramesFilter; /* Selects the Unicast Frames filter mode: HashTableFilter/PerfectFilter/PerfectHashTableFilter
This parameter can be a value of @ref ETH_Unicast_Frames_Filter */
uint32_t ETH_HashTableHigh; /* This field holds the higher 32 bits of Hash table. */
uint32_t ETH_HashTableLow; /* This field holds the lower 32 bits of Hash table. */
uint32_t ETH_PauseTime; /* This field holds the value to be used in the Pause Time field in the
transmit control frame */
uint32_t ETH_UnicastPauseFrameDetect; /* Selects or not the MAC detection of the Pause frames (with MAC Address0
unicast address and unique multicast address)
This parameter can be a value of @ref ETH_Unicast_Pause_Frame_Detect */
uint32_t ETH_ReceiveFlowControl; /* Enables or disables the MAC to decode the received Pause frame and
disable its transmitter for a specified time (Pause Time)
This parameter can be a value of @ref ETH_Receive_Flow_Control */
uint32_t ETH_TransmitFlowControl; /* Enables or disables the MAC to transmit Pause frames (Full-Duplex mode)
or the MAC back-pressure operation (Half-Duplex mode)
This parameter can be a value of @ref ETH_Transmit_Flow_Control */
uint32_t ETH_VLANTagComparison; /* Selects the 12-bit VLAN identifier or the complete 16-bit VLAN tag for
comparison and filtering
This parameter can be a value of @ref ETH_VLAN_Tag_Comparison */
uint32_t ETH_VLANTagIdentifier; /* Holds the VLAN tag identifier for receive frames */
uint32_t ETH_DropTCPIPChecksumErrorFrame; /* Selects or not the Dropping of TCP/IP Checksum Error Frames
This parameter can be a value of @ref ETH_Drop_TCP_IP_Checksum_Error_Frame */
uint32_t ETH_FlushReceivedFrame; /* Enables or disables the flushing of received frames
This parameter can be a value of @ref ETH_Flush_Received_Frame */
uint32_t ETH_TransmitStoreForward; /* Enables or disables Transmit store and forward mode
This parameter can be a value of @ref ETH_Transmit_Store_Forward */
uint32_t ETH_ForwardErrorFrames; /* Selects or not the forward to the DMA of erroneous frames
This parameter can be a value of @ref ETH_Forward_Error_Frames */
uint32_t ETH_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)
This parameter can be a value of @ref ETH_Forward_Undersized_Good_Frames */
}ETH_InitTypeDef;
/* ETH delay.Just for Ethernet */
#define _eth_delay_ ETH_Delay /* Default _eth_delay_ function with less precise timing */
/* definition for Ethernet frame */
#define ETH_MAX_PACKET_SIZE 1536 /* ETH_HEADER + ETH_EXTRA + MAX_ETH_PAYLOAD + ETH_CRC */
#define ETH_HEADER 14 /* 6 byte Dest addr, 6 byte Src addr, 2 byte length/type */
#define ETH_CRC 4 /* Ethernet CRC */
#define ETH_EXTRA 2 /* Extra bytes in some cases */
#define VLAN_TAG 4 /* optional 802.1q VLAN Tag */
#define MIN_ETH_PAYLOAD 46 /* Minimum Ethernet payload size */
#define MAX_ETH_PAYLOAD 1500 /* Maximum Ethernet payload size */
#define JUMBO_FRAME_PAYLOAD 9000 /* Jumbo frame payload size */
/* ETH DMA structure definition */
typedef struct
{
uint32_t volatile Status; /* Status */
uint32_t ControlBufferSize; /* Control and Buffer1, Buffer2 lengths */
uint32_t Buffer1Addr; /* Buffer1 address pointer */
uint32_t Buffer2NextDescAddr; /* Buffer2 or next descriptor address pointer */
} ETH_DMADESCTypeDef;
/**
DMA Tx Desciptor
-----------------------------------------------------------------------------------------------
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 Desciptor Address [31:0] |
------------------------------------------------------------------------------------------------
*/
/* Bit or field definition of TDES0 register (DMA Tx descriptor status register)*/
#define ETH_DMATxDesc_OWN ((unsigned int)0x80000000) /* OWN bit: descriptor is owned by DMA engine */
#define ETH_DMATxDesc_IC ((unsigned int)0x40000000) /* Interrupt on Completion */
#define ETH_DMATxDesc_LS ((unsigned int)0x20000000) /* Last Segment */
#define ETH_DMATxDesc_FS ((unsigned int)0x10000000) /* First Segment */
#define ETH_DMATxDesc_DC ((unsigned int)0x08000000) /* Disable CRC */
#define ETH_DMATxDesc_DP ((unsigned int)0x04000000) /* Disable Padding */
#define ETH_DMATxDesc_TTSE ((unsigned int)0x02000000) /* Transmit Time Stamp Enable */
#define ETH_DMATxDesc_CIC ((unsigned int)0x00C00000) /* Checksum Insertion Control: 4 cases */
#define ETH_DMATxDesc_CIC_ByPass ((unsigned int)0x00000000) /* Do Nothing: Checksum Engine is bypassed */
#define ETH_DMATxDesc_CIC_IPV4Header ((unsigned int)0x00400000) /* IPV4 header Checksum Insertion */
#define ETH_DMATxDesc_CIC_TCPUDPICMP_Segment ((unsigned int)0x00800000) /* TCP/UDP/ICMP Checksum Insertion calculated over segment only */
#define ETH_DMATxDesc_CIC_TCPUDPICMP_Full ((unsigned int)0x00C00000) /* TCP/UDP/ICMP Checksum Insertion fully calculated */
#define ETH_DMATxDesc_TER ((unsigned int)0x00200000) /* Transmit End of Ring */
#define ETH_DMATxDesc_TCH ((unsigned int)0x00100000) /* Second Address Chained */
#define ETH_DMATxDesc_TTSS ((unsigned int)0x00020000) /* Tx Time Stamp Status */
#define ETH_DMATxDesc_IHE ((unsigned int)0x00010000) /* IP Header Error */
#define ETH_DMATxDesc_ES ((unsigned int)0x00008000) /* Error summary: OR of the following bits: UE || ED || EC || LCO || NC || LCA || FF || JT */
#define ETH_DMATxDesc_JT ((unsigned int)0x00004000) /* Jabber Timeout */
#define ETH_DMATxDesc_FF ((unsigned int)0x00002000) /* Frame Flushed: DMA/MTL flushed the frame due to SW flush */
#define ETH_DMATxDesc_PCE ((unsigned int)0x00001000) /* Payload Checksum Error */
#define ETH_DMATxDesc_LCA ((unsigned int)0x00000800) /* Loss of Carrier: carrier lost during tramsmission */
#define ETH_DMATxDesc_NC ((unsigned int)0x00000400) /* No Carrier: no carrier signal from the tranceiver */
#define ETH_DMATxDesc_LCO ((unsigned int)0x00000200) /* Late Collision: transmission aborted due to collision */
#define ETH_DMATxDesc_EC ((unsigned int)0x00000100) /* Excessive Collision: transmission aborted after 16 collisions */
#define ETH_DMATxDesc_VF ((unsigned int)0x00000080) /* VLAN Frame */
#define ETH_DMATxDesc_CC ((unsigned int)0x00000078) /* Collision Count */
#define ETH_DMATxDesc_ED ((unsigned int)0x00000004) /* Excessive Deferral */
#define ETH_DMATxDesc_UF ((unsigned int)0x00000002) /* Underflow Error: late data arrival from the memory */
#define ETH_DMATxDesc_DB ((unsigned int)0x00000001) /* Deferred Bit */
/* Field definition of TDES1 register */
#define ETH_DMATxDesc_TBS2 ((unsigned int)0x1FFF0000) /* Transmit Buffer2 Size */
#define ETH_DMATxDesc_TBS1 ((unsigned int)0x00001FFF) /* Transmit Buffer1 Size */
/* Field definition of TDES2 register */
#define ETH_DMATxDesc_B1AP ((unsigned int)0xFFFFFFFF) /* Buffer1 Address Pointer */
/* Field definition of TDES3 register */
#define ETH_DMATxDesc_B2AP ((unsigned int)0xFFFFFFFF) /* Buffer2 Address Pointer */
/**
DMA Rx Desciptor
---------------------------------------------------------------------------------------------------------------------
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 Desciptor Address [31:0] |
----------------------------------------------------------------------------------------------------------------------
*/
/* Bit or field definition of RDES0 register (DMA Rx descriptor status register) */
#define ETH_DMARxDesc_OWN ((unsigned int)0x80000000) /* OWN bit: descriptor is owned by DMA engine */
#define ETH_DMARxDesc_AFM ((unsigned int)0x40000000) /* DA Filter Fail for the rx frame */
#define ETH_DMARxDesc_FL ((unsigned int)0x3FFF0000) /* Receive descriptor frame length */
#define ETH_DMARxDesc_ES ((unsigned int)0x00008000) /* Error summary: OR of the following bits: DE || OE || IPC || LC || RWT || RE || CE */
#define ETH_DMARxDesc_DE ((unsigned int)0x00004000) /* Desciptor error: no more descriptors for receive frame */
#define ETH_DMARxDesc_SAF ((unsigned int)0x00002000) /* SA Filter Fail for the received frame */
#define ETH_DMARxDesc_LE ((unsigned int)0x00001000) /* Frame size not matching with length field */
#define ETH_DMARxDesc_OE ((unsigned int)0x00000800) /* Overflow Error: Frame was damaged due to buffer overflow */
#define ETH_DMARxDesc_VLAN ((unsigned int)0x00000400) /* VLAN Tag: received frame is a VLAN frame */
#define ETH_DMARxDesc_FS ((unsigned int)0x00000200) /* First descriptor of the frame */
#define ETH_DMARxDesc_LS ((unsigned int)0x00000100) /* Last descriptor of the frame */
#define ETH_DMARxDesc_IPV4HCE ((unsigned int)0x00000080) /* IPC Checksum Error: Rx Ipv4 header checksum error */
#define ETH_DMARxDesc_LC ((unsigned int)0x00000040) /* Late collision occurred during reception */
#define ETH_DMARxDesc_FT ((unsigned int)0x00000020) /* Frame type - Ethernet, otherwise 802.3 */
#define ETH_DMARxDesc_RWT ((unsigned int)0x00000010) /* Receive Watchdog Timeout: watchdog timer expired during reception */
#define ETH_DMARxDesc_RE ((unsigned int)0x00000008) /* Receive error: error reported by MII interface */
#define ETH_DMARxDesc_DBE ((unsigned int)0x00000004) /* Dribble bit error: frame contains non int multiple of 8 bits */
#define ETH_DMARxDesc_CE ((unsigned int)0x00000002) /* CRC error */
#define ETH_DMARxDesc_MAMPCE ((unsigned int)0x00000001) /* Rx MAC Address/Payload Checksum Error: Rx MAC address matched/ Rx Payload Checksum Error */
/* Bit or field definition of RDES1 register */
#define ETH_DMARxDesc_DIC ((unsigned int)0x80000000) /* Disable Interrupt on Completion */
#define ETH_DMARxDesc_RBS2 ((unsigned int)0x1FFF0000) /* Receive Buffer2 Size */
#define ETH_DMARxDesc_RER ((unsigned int)0x00008000) /* Receive End of Ring */
#define ETH_DMARxDesc_RCH ((unsigned int)0x00004000) /* Second Address Chained */
#define ETH_DMARxDesc_RBS1 ((unsigned int)0x00001FFF) /* Receive Buffer1 Size */
/* Field definition of RDES2 register */
#define ETH_DMARxDesc_B1AP ((unsigned int)0xFFFFFFFF) /* Buffer1 Address Pointer */
/* Field definition of RDES3 register */
#define ETH_DMARxDesc_B2AP ((unsigned int)0xFFFFFFFF) /* Buffer2 Address Pointer */
/* Timeout threshold of Reading or writing PHY registers */
#define PHY_READ_TO ((unsigned int)0x004FFFFF)
#define PHY_WRITE_TO ((unsigned int)0x0004FFFF)
/* Delay time after reset PHY */
#define PHY_ResetDelay ((unsigned int)0x000FFFFF)
/* Delay time after configure PHY */
#define PHY_ConfigDelay ((unsigned int)0x00FFFFFF)
/********************* MACCR *********************/
/* MAC watchdog enable or disable */
#define ETH_Watchdog_Enable ((unsigned int)0x00000000)
#define ETH_Watchdog_Disable ((unsigned int)0x00800000)
/* Bit description - MAC jabber enable or disable */
#define ETH_Jabber_Enable ((unsigned int)0x00000000)
#define ETH_Jabber_Disable ((unsigned int)0x00400000)
/* Value of minimum IFG between frames during transmission */
#define ETH_InterFrameGap_96Bit ((unsigned int)0x00000000) /* minimum IFG between frames during transmission is 96Bit */
#define ETH_InterFrameGap_88Bit ((unsigned int)0x00020000) /* minimum IFG between frames during transmission is 88Bit */
#define ETH_InterFrameGap_80Bit ((unsigned int)0x00040000) /* minimum IFG between frames during transmission is 80Bit */
#define ETH_InterFrameGap_72Bit ((unsigned int)0x00060000) /* minimum IFG between frames during transmission is 72Bit */
#define ETH_InterFrameGap_64Bit ((unsigned int)0x00080000) /* minimum IFG between frames during transmission is 64Bit */
#define ETH_InterFrameGap_56Bit ((unsigned int)0x000A0000) /* minimum IFG between frames during transmission is 56Bit */
#define ETH_InterFrameGap_48Bit ((unsigned int)0x000C0000) /* minimum IFG between frames during transmission is 48Bit */
#define ETH_InterFrameGap_40Bit ((unsigned int)0x000E0000) /* minimum IFG between frames during transmission is 40Bit */
/* MAC carrier sense enable or disable */
#define ETH_CarrierSense_Enable ((unsigned int)0x00000000)
#define ETH_CarrierSense_Disable ((unsigned int)0x00010000)
/* MAC speed */
#define ETH_Speed_Mask ((unsigned int)0x00004000)
/* MAC receive own */
#define ETH_ReceiveOwn_Mask ((unsigned int)0x00002000)
/* MAC Duplex Mode*/
#define ETH_Duplex_Mode_Mask ((unsigned int)0x00000800)
/* MAC offload checksum enable or disable */
#define ETH_ChecksumOffload_Enable ((unsigned int)0x00000400)
#define ETH_ChecksumOffload_Disable ((unsigned int)0x00000000)
/* MAC transmission retry enable or disable */
#define ETH_RetryTransmission_Enable ((unsigned int)0x00000000)
#define ETH_RetryTransmission_Disable ((unsigned int)0x00000200)
/* MAC automatic pad CRC strip enable or disable */
#define ETH_AutomaticPadCRCStrip_Enable ((unsigned int)0x00000080)
#define ETH_AutomaticPadCRCStrip_Disable ((unsigned int)0x00000000)
/* MAC backoff limitation */
#define ETH_BackOffLimit_10 ((unsigned int)0x00000000)
#define ETH_BackOffLimit_8 ((unsigned int)0x00000020)
#define ETH_BackOffLimit_4 ((unsigned int)0x00000040)
#define ETH_BackOffLimit_1 ((unsigned int)0x00000060)
/* MAC deferral check enable or disable */
#define ETH_DeferralCheck_Enable ((unsigned int)0x00000010)
#define ETH_DeferralCheck_Disable ((unsigned int)0x00000000)
/********************* MACFFR *********************/
/* Bit description : MAC receive all frame enable or disable */
#define ETH_ReceiveAll_Enable ((unsigned int)0x80000000)
#define ETH_ReceiveAll_Disable ((unsigned int)0x00000000)
/* MAC backoff limitation */
#define ETH_SourceAddrFilter_Normal_Enable ((unsigned int)0x00000200)
#define ETH_SourceAddrFilter_Inverse_Enable ((unsigned int)0x00000300)
#define ETH_SourceAddrFilter_Disable ((unsigned int)0x00000000)
/* MAC Pass control frames */
#define ETH_PassControlFrames_BlockAll ((unsigned int)0x00000040) /* MAC filters all control frames from reaching the application */
#define ETH_PassControlFrames_ForwardAll ((unsigned int)0x00000080) /* MAC forwards all control frames to application even if they fail the Address Filter */
#define ETH_PassControlFrames_ForwardPassedAddrFilter ((unsigned int)0x000000C0) /* MAC forwards control frames that pass the Address Filter. */
/* MAC broadcast frames reception */
#define ETH_BroadcastFramesReception_Enable ((unsigned int)0x00000000)
#define ETH_BroadcastFramesReception_Disable ((unsigned int)0x00000020)
/* MAC destination address filter */
#define ETH_DestinationAddrFilter_Normal ((unsigned int)0x00000000)
#define ETH_DestinationAddrFilter_Inverse ((unsigned int)0x00000008)
/* MAC Promiscuous mode enable or disable */
#define ETH_PromiscuousMode_Enable ((unsigned int)0x00000001)
#define ETH_PromiscuousMode_Disable ((unsigned int)0x00000000)
/* MAC multicast frames filter */
#define ETH_MulticastFramesFilter_PerfectHashTable ((unsigned int)0x00000404)
#define ETH_MulticastFramesFilter_HashTable ((unsigned int)0x00000004)
#define ETH_MulticastFramesFilter_Perfect ((unsigned int)0x00000000)
#define ETH_MulticastFramesFilter_None ((unsigned int)0x00000010)
/* MAC unicast frames filter */
#define ETH_UnicastFramesFilter_PerfectHashTable ((unsigned int)0x00000402)
#define ETH_UnicastFramesFilter_HashTable ((unsigned int)0x00000002)
#define ETH_UnicastFramesFilter_Perfect ((unsigned int)0x00000000)
/* Bit description : MAC zero quanta pause */
#define ETH_ZeroQuantaPause_Enable ((unsigned int)0x00000000)
#define ETH_ZeroQuantaPause_Disable ((unsigned int)0x00000080)
/* Field description : MAC pause low threshold */
#define ETH_PauseLowThreshold_Minus4 ((unsigned int)0x00000000) /* Pause time minus 4 slot times */
#define ETH_PauseLowThreshold_Minus28 ((unsigned int)0x00000010) /* Pause time minus 28 slot times */
#define ETH_PauseLowThreshold_Minus144 ((unsigned int)0x00000020) /* Pause time minus 144 slot times */
#define ETH_PauseLowThreshold_Minus256 ((unsigned int)0x00000030) /* Pause time minus 256 slot times */
/* MAC unicast pause frame detect enable or disable*/
#define ETH_UnicastPauseFrameDetect_Enable ((unsigned int)0x00000008)
#define ETH_UnicastPauseFrameDetect_Disable ((unsigned int)0x00000000)
/* MAC receive flow control frame enable or disable */
#define ETH_ReceiveFlowControl_Enable ((unsigned int)0x00000004)
#define ETH_ReceiveFlowControl_Disable ((unsigned int)0x00000000)
/* MAC transmit flow control enable or disable */
#define ETH_TransmitFlowControl_Enable ((unsigned int)0x00000002)
#define ETH_TransmitFlowControl_Disable ((unsigned int)0x00000000)
/* MAC VLAN tag comparison */
#define ETH_VLANTagComparison_12Bit ((unsigned int)0x00010000)
#define ETH_VLANTagComparison_16Bit ((unsigned int)0x00000000)
/* MAC flag */
#define ETH_MAC_FLAG_TST ((unsigned int)0x00000200) /* Time stamp trigger flag (on MAC) */
#define ETH_MAC_FLAG_MMCT ((unsigned int)0x00000040) /* MMC transmit flag */
#define ETH_MAC_FLAG_MMCR ((unsigned int)0x00000020) /* MMC receive flag */
#define ETH_MAC_FLAG_MMC ((unsigned int)0x00000010) /* MMC flag (on MAC) */
#define ETH_MAC_FLAG_PMT ((unsigned int)0x00000008) /* PMT flag (on MAC) */
/* MAC interrupt */
#define ETH_MAC_IT_TST ((unsigned int)0x00000200) /* Time stamp trigger interrupt (on MAC) */
#define ETH_MAC_IT_MMCT ((unsigned int)0x00000040) /* MMC transmit interrupt */
#define ETH_MAC_IT_MMCR ((unsigned int)0x00000020) /* MMC receive interrupt */
#define ETH_MAC_IT_MMC ((unsigned int)0x00000010) /* MMC interrupt (on MAC) */
#define ETH_MAC_IT_PMT ((unsigned int)0x00000008) /* PMT interrupt (on MAC) */
/* MAC address */
#define ETH_MAC_Address0 ((unsigned int)0x00000000)
#define ETH_MAC_Address1 ((unsigned int)0x00000008)
#define ETH_MAC_Address2 ((unsigned int)0x00000010)
#define ETH_MAC_Address3 ((unsigned int)0x00000018)
/* MAC address filter select */
#define ETH_MAC_AddressFilter_SA ((unsigned int)0x00000000)
#define ETH_MAC_AddressFilter_DA ((unsigned int)0x00000008)
/* MAC address mask */
#define ETH_MAC_AddressMask_Byte6 ((unsigned int)0x20000000) /* Mask MAC Address high reg bits [15:8] */
#define ETH_MAC_AddressMask_Byte5 ((unsigned int)0x10000000) /* Mask MAC Address high reg bits [7:0] */
#define ETH_MAC_AddressMask_Byte4 ((unsigned int)0x08000000) /* Mask MAC Address low reg bits [31:24] */
#define ETH_MAC_AddressMask_Byte3 ((unsigned int)0x04000000) /* Mask MAC Address low reg bits [23:16] */
#define ETH_MAC_AddressMask_Byte2 ((unsigned int)0x02000000) /* Mask MAC Address low reg bits [15:8] */
#define ETH_MAC_AddressMask_Byte1 ((unsigned int)0x01000000) /* Mask MAC Address low reg bits [70] */
/******************************************************************************/
/* */
/* MAC Descriptor Register */
/* */
/******************************************************************************/
/* DMA descriptor segment */
#define ETH_DMATxDesc_LastSegment ((unsigned int)0x40000000) /* Last Segment */
#define ETH_DMATxDesc_FirstSegment ((unsigned int)0x20000000) /* First Segment */
/* DMA descriptor checksum setting */
#define ETH_DMATxDesc_ChecksumByPass ((unsigned int)0x00000000) /* Checksum engine bypass */
#define ETH_DMATxDesc_ChecksumIPV4Header ((unsigned int)0x00400000) /* IPv4 header checksum insertion */
#define ETH_DMATxDesc_ChecksumTCPUDPICMPSegment ((unsigned int)0x00800000) /* TCP/UDP/ICMP checksum insertion. Pseudo header checksum is assumed to be present */
#define ETH_DMATxDesc_ChecksumTCPUDPICMPFull ((unsigned int)0x00C00000) /* TCP/UDP/ICMP checksum fully in hardware including pseudo header */
/* DMA RX & TX buffer */
#define ETH_DMARxDesc_Buffer1 ((unsigned int)0x00000000) /* DMA Rx Desc Buffer1 */
#define ETH_DMARxDesc_Buffer2 ((unsigned int)0x00000001) /* DMA Rx Desc Buffer2 */
/******************************************************************************/
/* */
/* ETH DMA Register */
/* */
/******************************************************************************/
/* DMA drop TCPIP checksum error frame enable or disable */
#define ETH_DropTCPIPChecksumErrorFrame_Enable ((unsigned int)0x00000000)
#define ETH_DropTCPIPChecksumErrorFrame_Disable ((unsigned int)0x04000000)
/* DMA receive store forward enable or disable */
#define ETH_ReceiveStoreForward_Enable ((unsigned int)0x02000000)
#define ETH_ReceiveStoreForward_Disable ((unsigned int)0x00000000)
/* DMA flush received frame enable or disable */
#define ETH_FlushReceivedFrame_Enable ((unsigned int)0x00000000)
#define ETH_FlushReceivedFrame_Disable ((unsigned int)0x01000000)
/* DMA transmit store forward enable or disable */
#define ETH_TransmitStoreForward_Enable ((unsigned int)0x00200000)
#define ETH_TransmitStoreForward_Disable ((unsigned int)0x00000000)
/* DMA transmit threshold control */
#define ETH_TransmitThresholdControl_64Bytes ((unsigned int)0x00000000) /* threshold level of the MTL Transmit FIFO is 64 Bytes */
#define ETH_TransmitThresholdControl_128Bytes ((unsigned int)0x00004000) /* threshold level of the MTL Transmit FIFO is 128 Bytes */
#define ETH_TransmitThresholdControl_192Bytes ((unsigned int)0x00008000) /* threshold level of the MTL Transmit FIFO is 192 Bytes */
#define ETH_TransmitThresholdControl_256Bytes ((unsigned int)0x0000C000) /* threshold level of the MTL Transmit FIFO is 256 Bytes */
#define ETH_TransmitThresholdControl_40Bytes ((unsigned int)0x00010000) /* threshold level of the MTL Transmit FIFO is 40 Bytes */
#define ETH_TransmitThresholdControl_32Bytes ((unsigned int)0x00014000) /* threshold level of the MTL Transmit FIFO is 32 Bytes */
#define ETH_TransmitThresholdControl_24Bytes ((unsigned int)0x00018000) /* threshold level of the MTL Transmit FIFO is 24 Bytes */
#define ETH_TransmitThresholdControl_16Bytes ((unsigned int)0x0001C000) /* threshold level of the MTL Transmit FIFO is 16 Bytes */
/* DMA forward error frames */
#define ETH_ForwardErrorFrames_Enable ((unsigned int)0x00000080)
#define ETH_ForwardErrorFrames_Disable ((unsigned int)0x00000000)
/* DMA forward undersized good frames enable or disable */
#define ETH_ForwardUndersizedGoodFrames_Enable ((unsigned int)0x00000040)
#define ETH_ForwardUndersizedGoodFrames_Disable ((unsigned int)0x00000000)
/* DMA receive threshold control */
#define ETH_ReceiveThresholdControl_64Bytes ((unsigned int)0x00000000) /* threshold level of the MTL Receive FIFO is 64 Bytes */
#define ETH_ReceiveThresholdControl_32Bytes ((unsigned int)0x00000008) /* threshold level of the MTL Receive FIFO is 32 Bytes */
#define ETH_ReceiveThresholdControl_96Bytes ((unsigned int)0x00000010) /* threshold level of the MTL Receive FIFO is 96 Bytes */
#define ETH_ReceiveThresholdControl_128Bytes ((unsigned int)0x00000018) /* threshold level of the MTL Receive FIFO is 128 Bytes */
/* DMA second frame operate enable or disable */
#define ETH_SecondFrameOperate_Enable ((unsigned int)0x00000004)
#define ETH_SecondFrameOperate_Disable ((unsigned int)0x00000000)
/* Address aligned beats enable or disable */
#define ETH_AddressAlignedBeats_Enable ((unsigned int)0x02000000)
#define ETH_AddressAlignedBeats_Disable ((unsigned int)0x00000000)
/* DMA Fixed burst enable or disable */
#define ETH_FixedBurst_Enable ((unsigned int)0x00010000)
#define ETH_FixedBurst_Disable ((unsigned int)0x00000000)
/* RX DMA burst length */
#define ETH_RxDMABurstLength_1Beat ((unsigned int)0x00020000) /* maximum number of beats to be transferred in one RxDMA transaction is 1 */
#define ETH_RxDMABurstLength_2Beat ((unsigned int)0x00040000) /* maximum number of beats to be transferred in one RxDMA transaction is 2 */
#define ETH_RxDMABurstLength_4Beat ((unsigned int)0x00080000) /* maximum number of beats to be transferred in one RxDMA transaction is 4 */
#define ETH_RxDMABurstLength_8Beat ((unsigned int)0x00100000) /* maximum number of beats to be transferred in one RxDMA transaction is 8 */
#define ETH_RxDMABurstLength_16Beat ((unsigned int)0x00200000) /* maximum number of beats to be transferred in one RxDMA transaction is 16 */
#define ETH_RxDMABurstLength_32Beat ((unsigned int)0x00400000) /* maximum number of beats to be transferred in one RxDMA transaction is 32 */
#define ETH_RxDMABurstLength_4xPBL_4Beat ((unsigned int)0x01020000) /* maximum number of beats to be transferred in one RxDMA transaction is 4 */
#define ETH_RxDMABurstLength_4xPBL_8Beat ((unsigned int)0x01040000) /* maximum number of beats to be transferred in one RxDMA transaction is 8 */
#define ETH_RxDMABurstLength_4xPBL_16Beat ((unsigned int)0x01080000) /* maximum number of beats to be transferred in one RxDMA transaction is 16 */
#define ETH_RxDMABurstLength_4xPBL_32Beat ((unsigned int)0x01100000) /* maximum number of beats to be transferred in one RxDMA transaction is 32 */
#define ETH_RxDMABurstLength_4xPBL_64Beat ((unsigned int)0x01200000) /* maximum number of beats to be transferred in one RxDMA transaction is 64 */
#define ETH_RxDMABurstLength_4xPBL_128Beat ((unsigned int)0x01400000) /* maximum number of beats to be transferred in one RxDMA transaction is 128 */
/* TX DMA burst length */
#define ETH_TxDMABurstLength_1Beat ((unsigned int)0x00000100) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 1 */
#define ETH_TxDMABurstLength_2Beat ((unsigned int)0x00000200) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 2 */
#define ETH_TxDMABurstLength_4Beat ((unsigned int)0x00000400) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
#define ETH_TxDMABurstLength_8Beat ((unsigned int)0x00000800) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
#define ETH_TxDMABurstLength_16Beat ((unsigned int)0x00001000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
#define ETH_TxDMABurstLength_32Beat ((unsigned int)0x00002000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
#define ETH_TxDMABurstLength_4xPBL_4Beat ((unsigned int)0x01000100) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
#define ETH_TxDMABurstLength_4xPBL_8Beat ((unsigned int)0x01000200) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
#define ETH_TxDMABurstLength_4xPBL_16Beat ((unsigned int)0x01000400) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
#define ETH_TxDMABurstLength_4xPBL_32Beat ((unsigned int)0x01000800) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
#define ETH_TxDMABurstLength_4xPBL_64Beat ((unsigned int)0x01001000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 64 */
#define ETH_TxDMABurstLength_4xPBL_128Beat ((unsigned int)0x01002000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 128 */
/* DMA arbitration_round robin */
#define ETH_DMAArbitration_RoundRobin_RxTx_1_1 ((unsigned int)0x00000000)
#define ETH_DMAArbitration_RoundRobin_RxTx_2_1 ((unsigned int)0x00004000)
#define ETH_DMAArbitration_RoundRobin_RxTx_3_1 ((unsigned int)0x00008000)
#define ETH_DMAArbitration_RoundRobin_RxTx_4_1 ((unsigned int)0x0000C000)
#define ETH_DMAArbitration_RxPriorTx ((unsigned int)0x00000002)
/* DMA interrupt FLAG */
#define ETH_DMA_FLAG_TST ((unsigned int)0x20000000) /* Time-stamp trigger interrupt (on DMA) */
#define ETH_DMA_FLAG_PMT ((unsigned int)0x10000000) /* PMT interrupt (on DMA) */
#define ETH_DMA_FLAG_MMC ((unsigned int)0x08000000) /* MMC interrupt (on DMA) */
#define ETH_DMA_FLAG_DataTransferError ((unsigned int)0x00800000) /* Error bits 0-Rx DMA, 1-Tx DMA */
#define ETH_DMA_FLAG_ReadWriteError ((unsigned int)0x01000000) /* Error bits 0-write trnsf, 1-read transfr */
#define ETH_DMA_FLAG_AccessError ((unsigned int)0x02000000) /* Error bits 0-data buffer, 1-desc. access */
#define ETH_DMA_FLAG_NIS ((unsigned int)0x00010000) /* Normal interrupt summary flag */
#define ETH_DMA_FLAG_AIS ((unsigned int)0x00008000) /* Abnormal interrupt summary flag */
#define ETH_DMA_FLAG_ER ((unsigned int)0x00004000) /* Early receive flag */
#define ETH_DMA_FLAG_FBE ((unsigned int)0x00002000) /* Fatal bus error flag */
#define ETH_DMA_FLAG_PHYSR ((unsigned int)0x00000800) /* PHY interrupt flag */
#define ETH_DMA_FLAG_ET ((unsigned int)0x00000400) /* Early transmit flag */
#define ETH_DMA_FLAG_RWT ((unsigned int)0x00000200) /* Receive watchdog timeout flag */
#define ETH_DMA_FLAG_RPS ((unsigned int)0x00000100) /* Receive process stopped flag */
#define ETH_DMA_FLAG_RBU ((unsigned int)0x00000080) /* Receive buffer unavailable flag */
#define ETH_DMA_FLAG_R ((unsigned int)0x00000040) /* Receive flag */
#define ETH_DMA_FLAG_TU ((unsigned int)0x00000020) /* Underflow flag */
#define ETH_DMA_FLAG_RO ((unsigned int)0x00000010) /* Overflow flag */
#define ETH_DMA_FLAG_TJT ((unsigned int)0x00000008) /* Transmit jabber timeout flag */
#define ETH_DMA_FLAG_TBU ((unsigned int)0x00000004) /* Transmit buffer unavailable flag */
#define ETH_DMA_FLAG_TPS ((unsigned int)0x00000002) /* Transmit process stopped flag */
#define ETH_DMA_FLAG_T ((unsigned int)0x00000001) /* Transmit flag */
/* DMA interrupt */
#define ETH_DMA_IT_TST ((unsigned int)0x20000000) /* Time-stamp trigger interrupt (on DMA) */
#define ETH_DMA_IT_PMT ((unsigned int)0x10000000) /* PMT interrupt (on DMA) */
#define ETH_DMA_IT_MMC ((unsigned int)0x08000000) /* MMC interrupt (on DMA) */
#define ETH_DMA_IT_NIS ((unsigned int)0x00010000) /* Normal interrupt summary */
#define ETH_DMA_IT_AIS ((unsigned int)0x00008000) /* Abnormal interrupt summary */
#define ETH_DMA_IT_ER ((unsigned int)0x00004000) /* Early receive interrupt */
#define ETH_DMA_IT_FBE ((unsigned int)0x00002000) /* Fatal bus error interrupt */
#define ETH_DMA_IT_PHYSR ((unsigned int)0x00000800) /* PHY interrupt */
#define ETH_DMA_IT_ET ((unsigned int)0x00000400) /* Early transmit interrupt */
#define ETH_DMA_IT_RWT ((unsigned int)0x00000200) /* Receive watchdog timeout interrupt */
#define ETH_DMA_IT_RPS ((unsigned int)0x00000100) /* Receive process stopped interrupt */
#define ETH_DMA_IT_RBU ((unsigned int)0x00000080) /* Receive buffer unavailable interrupt */
#define ETH_DMA_IT_R ((unsigned int)0x00000040) /* Receive interrupt */
#define ETH_DMA_IT_TU ((unsigned int)0x00000020) /* Underflow interrupt */
#define ETH_DMA_IT_RO ((unsigned int)0x00000010) /* Overflow interrupt */
#define ETH_DMA_IT_TJT ((unsigned int)0x00000008) /* Transmit jabber timeout interrupt */
#define ETH_DMA_IT_TBU ((unsigned int)0x00000004) /* Transmit buffer unavailable interrupt */
#define ETH_DMA_IT_TPS ((unsigned int)0x00000002) /* Transmit process stopped interrupt */
#define ETH_DMA_IT_T ((unsigned int)0x00000001) /* Transmit interrupt */
/* DMA transmit process */
#define ETH_DMA_TransmitProcess_Stopped ((unsigned int)0x00000000) /* Stopped - Reset or Stop Tx Command issued */
#define ETH_DMA_TransmitProcess_Fetching ((unsigned int)0x00100000) /* Running - fetching the Tx descriptor */
#define ETH_DMA_TransmitProcess_Waiting ((unsigned int)0x00200000) /* Running - waiting for status */
#define ETH_DMA_TransmitProcess_Reading ((unsigned int)0x00300000) /* Running - reading the data from host memory */
#define ETH_DMA_TransmitProcess_Suspended ((unsigned int)0x00600000) /* Suspended - Tx Desciptor unavailabe */
#define ETH_DMA_TransmitProcess_Closing ((unsigned int)0x00700000) /* Running - closing Rx descriptor */
/* DMA receive Process */
#define ETH_DMA_ReceiveProcess_Stopped ((unsigned int)0x00000000) /* Stopped - Reset or Stop Rx Command issued */
#define ETH_DMA_ReceiveProcess_Fetching ((unsigned int)0x00020000) /* Running - fetching the Rx descriptor */
#define ETH_DMA_ReceiveProcess_Waiting ((unsigned int)0x00060000) /* Running - waiting for packet */
#define ETH_DMA_ReceiveProcess_Suspended ((unsigned int)0x00080000) /* Suspended - Rx Desciptor unavailable */
#define ETH_DMA_ReceiveProcess_Closing ((unsigned int)0x000A0000) /* Running - closing descriptor */
#define ETH_DMA_ReceiveProcess_Queuing ((unsigned int)0x000E0000) /* Running - queuing the recieve frame into host memory */
/* DMA overflow */
#define ETH_DMA_Overflow_RxFIFOCounter ((unsigned int)0x10000000) /* Overflow bit for FIFO overflow counter */
#define ETH_DMA_Overflow_MissedFrameCounter ((unsigned int)0x00010000) /* Overflow bit for missed frame counter */
/*********************************************************************************
* Ethernet PMT defines
**********************************************************************************/
/* PMT flag */
#define ETH_PMT_FLAG_WUFFRPR ((unsigned int)0x80000000) /* Wake-Up Frame Filter Register Poniter Reset */
#define ETH_PMT_FLAG_WUFR ((unsigned int)0x00000040) /* Wake-Up Frame Received */
#define ETH_PMT_FLAG_MPR ((unsigned int)0x00000020) /* Magic Packet Received */
/*********************************************************************************
* Ethernet MMC defines
**********************************************************************************/
/* MMC TX interrupt flag */
#define ETH_MMC_IT_TGF ((unsigned int)0x00200000) /* When Tx good frame counter reaches half the maximum value */
#define ETH_MMC_IT_TGFMSC ((unsigned int)0x00008000) /* When Tx good multi col counter reaches half the maximum value */
#define ETH_MMC_IT_TGFSC ((unsigned int)0x00004000) /* When Tx good single col counter reaches half the maximum value */
/* MMC RX interrupt flag */
#define ETH_MMC_IT_RGUF ((unsigned int)0x10020000) /* When Rx good unicast frames counter reaches half the maximum value */
#define ETH_MMC_IT_RFAE ((unsigned int)0x10000040) /* When Rx alignment error counter reaches half the maximum value */
#define ETH_MMC_IT_RFCE ((unsigned int)0x10000020) /* When Rx crc error counter reaches half the maximum value */
/* MMC description */
#define ETH_MMCCR ((unsigned int)0x00000100) /* MMC CR register */
#define ETH_MMCRIR ((unsigned int)0x00000104) /* MMC RIR register */
#define ETH_MMCTIR ((unsigned int)0x00000108) /* MMC TIR register */
#define ETH_MMCRIMR ((unsigned int)0x0000010C) /* MMC RIMR register */
#define ETH_MMCTIMR ((unsigned int)0x00000110) /* MMC TIMR register */
#define ETH_MMCTGFSCCR ((unsigned int)0x0000014C) /* MMC TGFSCCR register */
#define ETH_MMCTGFMSCCR ((unsigned int)0x00000150) /* MMC TGFMSCCR register */
#define ETH_MMCTGFCR ((unsigned int)0x00000168) /* MMC TGFCR register */
#define ETH_MMCRFCECR ((unsigned int)0x00000194) /* MMC RFCECR register */
#define ETH_MMCRFAECR ((unsigned int)0x00000198) /* MMC RFAECR register */
#define ETH_MMCRGUFCR ((unsigned int)0x000001C4) /* MMC RGUFCR register */
/*********************************************************************************
* Ethernet PTP defines
**********************************************************************************/
/* PTP fine update method or coarse Update method */
#define ETH_PTP_FineUpdate ((unsigned int)0x00000001) /* Fine Update method */
#define ETH_PTP_CoarseUpdate ((unsigned int)0x00000000) /* Coarse Update method */
/* PTP time stamp control */
#define ETH_PTP_FLAG_TSARU ((unsigned int)0x00000020) /* Addend Register Update */
#define ETH_PTP_FLAG_TSITE ((unsigned int)0x00000010) /* Time Stamp Interrupt Trigger */
#define ETH_PTP_FLAG_TSSTU ((unsigned int)0x00000008) /* Time Stamp Update */
#define ETH_PTP_FLAG_TSSTI ((unsigned int)0x00000004) /* Time Stamp Initialize */
/* PTP positive/negative time value */
#define ETH_PTP_PositiveTime ((unsigned int)0x00000000) /* Positive time value */
#define ETH_PTP_NegativeTime ((unsigned int)0x80000000) /* Negative time value */
/******************************************************************************/
/* */
/* PTP Register */
/* */
/******************************************************************************/
#define ETH_PTPTSCR ((unsigned int)0x00000700) /* PTP TSCR register */
#define ETH_PTPSSIR ((unsigned int)0x00000704) /* PTP SSIR register */
#define ETH_PTPTSHR ((unsigned int)0x00000708) /* PTP TSHR register */
#define ETH_PTPTSLR ((unsigned int)0x0000070C) /* PTP TSLR register */
#define ETH_PTPTSHUR ((unsigned int)0x00000710) /* PTP TSHUR register */
#define ETH_PTPTSLUR ((unsigned int)0x00000714) /* PTP TSLUR register */
#define ETH_PTPTSAR ((unsigned int)0x00000718) /* PTP TSAR register */
#define ETH_PTPTTHR ((unsigned int)0x0000071C) /* PTP TTHR register */
#define ETH_PTPTTLR ((unsigned int)0x00000720) /* PTP TTLR register */
#define ETH_DMASR_TSTS ((unsigned int)0x20000000) /* Time-stamp trigger status */
#define ETH_DMASR_PMTS ((unsigned int)0x10000000) /* PMT status */
#define ETH_DMASR_MMCS ((unsigned int)0x08000000) /* MMC status */
#define ETH_DMASR_EBS ((unsigned int)0x03800000) /* Error bits status */
#define ETH_DMASR_EBS_DescAccess ((unsigned int)0x02000000) /* Error bits 0-data buffer, 1-desc. access */
#define ETH_DMASR_EBS_ReadTransf ((unsigned int)0x01000000) /* Error bits 0-write trnsf, 1-read transfr */
#define ETH_DMASR_EBS_DataTransfTx ((unsigned int)0x00800000) /* Error bits 0-Rx DMA, 1-Tx DMA */
#define ETH_DMASR_TPS ((unsigned int)0x00700000) /* Transmit process state */
#define ETH_DMASR_TPS_Stopped ((unsigned int)0x00000000) /* Stopped - Reset or Stop Tx Command issued */
#define ETH_DMASR_TPS_Fetching ((unsigned int)0x00100000) /* Running - fetching the Tx descriptor */
#define ETH_DMASR_TPS_Waiting ((unsigned int)0x00200000) /* Running - waiting for status */
#define ETH_DMASR_TPS_Reading ((unsigned int)0x00300000) /* Running - reading the data from host memory */
#define ETH_DMASR_TPS_Suspended ((unsigned int)0x00600000) /* Suspended - Tx Descriptor unavailabe */
#define ETH_DMASR_TPS_Closing ((unsigned int)0x00700000) /* Running - closing Rx descriptor */
#define ETH_DMASR_RPS ((unsigned int)0x000E0000) /* Receive process state */
#define ETH_DMASR_RPS_Stopped ((unsigned int)0x00000000) /* Stopped - Reset or Stop Rx Command issued */
#define ETH_DMASR_RPS_Fetching ((unsigned int)0x00020000) /* Running - fetching the Rx descriptor */
#define ETH_DMASR_RPS_Waiting ((unsigned int)0x00060000) /* Running - waiting for packet */
#define ETH_DMASR_RPS_Suspended ((unsigned int)0x00080000) /* Suspended - Rx Descriptor unavailable */
#define ETH_DMASR_RPS_Closing ((unsigned int)0x000A0000) /* Running - closing descriptor */
#define ETH_DMASR_RPS_Queuing ((unsigned int)0x000E0000) /* Running - queuing the recieve frame into host memory */
#define ETH_DMASR_NIS ((unsigned int)0x00010000) /* Normal interrupt summary */
#define ETH_DMASR_AIS ((unsigned int)0x00008000) /* Abnormal interrupt summary */
#define ETH_DMASR_ERS ((unsigned int)0x00004000) /* Early receive status */
#define ETH_DMASR_FBES ((unsigned int)0x00002000) /* Fatal bus error status */
#define ETH_DMASR_PHYSTAT ((unsigned int)0x00000800) /* PHY interrupt status */
#define ETH_DMASR_ETS ((unsigned int)0x00000400) /* Early transmit status */
#define ETH_DMASR_RWTS ((unsigned int)0x00000200) /* Receive watchdog timeout status */
#define ETH_DMASR_RPSS ((unsigned int)0x00000100) /* Receive process stopped status */
#define ETH_DMASR_RBUS ((unsigned int)0x00000080) /* Receive buffer unavailable status */
#define ETH_DMASR_RS ((unsigned int)0x00000040) /* Receive status */
#define ETH_DMASR_TUS ((unsigned int)0x00000020) /* Transmit underflow status */
#define ETH_DMASR_ROS ((unsigned int)0x00000010) /* Receive overflow status */
#define ETH_DMASR_TJTS ((unsigned int)0x00000008) /* Transmit jabber timeout status */
#define ETH_DMASR_TBUS ((unsigned int)0x00000004) /* Transmit buffer unavailable status */
#define ETH_DMASR_TPSS ((unsigned int)0x00000002) /* Transmit process stopped status */
#define ETH_DMASR_TS ((unsigned int)0x00000001) /* Transmit status */
/******************************************************************************/
/* */
/* ETH MAC Register */
/* */
/******************************************************************************/
#define ETH_MACCR_WD ((unsigned int)0x00800000) /* Watchdog disable */
#define ETH_MACCR_JD ((unsigned int)0x00400000) /* Jabber disable */
#define ETH_MACCR_IFG ((unsigned int)0x000E0000) /* Inter-frame gap */
#define ETH_MACCR_IFG_96Bit ((unsigned int)0x00000000) /* Minimum IFG between frames during transmission is 96Bit */
#define ETH_MACCR_IFG_88Bit ((unsigned int)0x00020000) /* Minimum IFG between frames during transmission is 88Bit */
#define ETH_MACCR_IFG_80Bit ((unsigned int)0x00040000) /* Minimum IFG between frames during transmission is 80Bit */
#define ETH_MACCR_IFG_72Bit ((unsigned int)0x00060000) /* Minimum IFG between frames during transmission is 72Bit */
#define ETH_MACCR_IFG_64Bit ((unsigned int)0x00080000) /* Minimum IFG between frames during transmission is 64Bit */
#define ETH_MACCR_IFG_56Bit ((unsigned int)0x000A0000) /* Minimum IFG between frames during transmission is 56Bit */
#define ETH_MACCR_IFG_48Bit ((unsigned int)0x000C0000) /* Minimum IFG between frames during transmission is 48Bit */
#define ETH_MACCR_IFG_40Bit ((unsigned int)0x000E0000) /* Minimum IFG between frames during transmission is 40Bit */
#define ETH_MACCR_CSD ((unsigned int)0x00010000) /* Carrier sense disable (during transmission) */
#define ETH_MACCR_FES ((unsigned int)0x00004000) /* Fast ethernet speed */
#define ETH_MACCR_ROD ((unsigned int)0x00002000) /* Receive own disable */
#define ETH_MACCR_LM ((unsigned int)0x00001000) /* loopback mode */
#define ETH_MACCR_DM ((unsigned int)0x00000800) /* Duplex mode */
#define ETH_MACCR_IPCO ((unsigned int)0x00000400) /* IP Checksum offload */
#define ETH_MACCR_RD ((unsigned int)0x00000200) /* Retry disable */
#define ETH_MACCR_APCS ((unsigned int)0x00000080) /* Automatic Pad/CRC stripping */
#define ETH_MACCR_BL ((unsigned int)0x00000060) /* Back-off limit: random integer number (r) of slot time delays before reschedulinga transmission attempt during retries after a collision: 0 =< r <2^k */
#define ETH_MACCR_BL_10 ((unsigned int)0x00000000) /* k = min (n, 10) */
#define ETH_MACCR_BL_8 ((unsigned int)0x00000020) /* k = min (n, 8) */
#define ETH_MACCR_BL_4 ((unsigned int)0x00000040) /* k = min (n, 4) */
#define ETH_MACCR_BL_1 ((unsigned int)0x00000060) /* k = min (n, 1) */
#define ETH_MACCR_DC ((unsigned int)0x00000010) /* Defferal check */
#define ETH_MACCR_TE ((unsigned int)0x00000008) /* Transmitter enable */
#define ETH_MACCR_RE ((unsigned int)0x00000004) /* Receiver enable */
#define ETH_MACFFR_RA ((unsigned int)0x80000000) /* Receive all */
#define ETH_MACFFR_HPF ((unsigned int)0x00000400) /* Hash or perfect filter */
#define ETH_MACFFR_SAF ((unsigned int)0x00000200) /* Source address filter enable */
#define ETH_MACFFR_SAIF ((unsigned int)0x00000100) /* SA inverse filtering */
#define ETH_MACFFR_PCF ((unsigned int)0x000000C0) /* Pass control frames: 3 cases */
#define ETH_MACFFR_PCF_BlockAll ((unsigned int)0x00000040) /* MAC filters all control frames from reaching the application */
#define ETH_MACFFR_PCF_ForwardAll ((unsigned int)0x00000080) /* MAC forwards all control frames to application even if they fail the Address Filter */
#define ETH_MACFFR_PCF_ForwardPassedAddrFilter ((unsigned int)0x000000C0) /* MAC forwards control frames that pass the Address Filter. */
#define ETH_MACFFR_BFD ((unsigned int)0x00000020) /* Broadcast frame disable */
#define ETH_MACFFR_PAM ((unsigned int)0x00000010) /* Pass all mutlicast */
#define ETH_MACFFR_DAIF ((unsigned int)0x00000008) /* DA Inverse filtering */
#define ETH_MACFFR_HM ((unsigned int)0x00000004) /* Hash multicast */
#define ETH_MACFFR_HU ((unsigned int)0x00000002) /* Hash unicast */
#define ETH_MACFFR_PM ((unsigned int)0x00000001) /* Promiscuous mode */
#define ETH_MACHTHR_HTH ((unsigned int)0xFFFFFFFF) /* Hash table high */
#define ETH_MACHTLR_HTL ((unsigned int)0xFFFFFFFF) /* Hash table low */
#define ETH_MACMIIAR_PA ((unsigned int)0x0000F800) /* Physical layer address */
#define ETH_MACMIIAR_MR ((unsigned int)0x000007C0) /* MII register in the selected PHY */
#define ETH_MACMIIAR_CR ((unsigned int)0x0000001C) /* CR clock range: 6 cases */
#define ETH_MACMIIAR_CR_Div42 ((unsigned int)0x00000000) /* HCLK:60-100 MHz; MDC clock= HCLK/42 */
#define ETH_MACMIIAR_CR_Div16 ((unsigned int)0x00000008) /* HCLK:20-35 MHz; MDC clock= HCLK/16 */
#define ETH_MACMIIAR_CR_Div26 ((unsigned int)0x0000000C) /* HCLK:35-60 MHz; MDC clock= HCLK/26 */
#define ETH_MACMIIAR_MW ((unsigned int)0x00000002) /* MII write */
#define ETH_MACMIIAR_MB ((unsigned int)0x00000001) /* MII busy */
#define ETH_MACMIIDR_MD ((unsigned int)0x0000FFFF) /* MII data: read/write data from/to PHY */
#define ETH_MACFCR_PT ((unsigned int)0xFFFF0000) /* Pause time */
#define ETH_MACFCR_ZQPD ((unsigned int)0x00000080) /* Zero-quanta pause disable */
#define ETH_MACFCR_PLT ((unsigned int)0x00000030) /* Pause low threshold: 4 cases */
#define ETH_MACFCR_PLT_Minus4 ((unsigned int)0x00000000) /* Pause time minus 4 slot times */
#define ETH_MACFCR_PLT_Minus28 ((unsigned int)0x00000010) /* Pause time minus 28 slot times */
#define ETH_MACFCR_PLT_Minus144 ((unsigned int)0x00000020) /* Pause time minus 144 slot times */
#define ETH_MACFCR_PLT_Minus256 ((unsigned int)0x00000030) /* Pause time minus 256 slot times */
#define ETH_MACFCR_UPFD ((unsigned int)0x00000008) /* Unicast pause frame detect */
#define ETH_MACFCR_RFCE ((unsigned int)0x00000004) /* Receive flow control enable */
#define ETH_MACFCR_TFCE ((unsigned int)0x00000002) /* Transmit flow control enable */
#define ETH_MACFCR_FCBBPA ((unsigned int)0x00000001) /* Flow control busy/backpressure activate */
#define ETH_MACVLANTR_VLANTC ((unsigned int)0x00010000) /* 12-bit VLAN tag comparison */
#define ETH_MACVLANTR_VLANTI ((unsigned int)0x0000FFFF) /* VLAN tag identifier (for receive frames) */
#define ETH_MACRWUFFR_D ((unsigned int)0xFFFFFFFF) /* Wake-up frame filter register data */
/* Eight sequential Writes to this address (offset 0x28) will write all Wake-UpFrame Filter Registers.
Eight sequential Reads from this address (offset 0x28) will read all Wake-UpFrame Filter Registers. */
/*
Wake-UpFrame Filter Reg0 : Filter 0 Byte Mask
Wake-UpFrame Filter Reg1 : Filter 1 Byte Mask
Wake-UpFrame Filter Reg2 : Filter 2 Byte Mask
Wake-UpFrame Filter Reg3 : Filter 3 Byte Mask
Wake-UpFrame Filter Reg4 : RSVD - Filter3 Command - RSVD - Filter2 Command -
RSVD - Filter1 Command - RSVD - Filter0 Command
Wake-UpFrame Filter Re5 : Filter3 Offset - Filter2 Offset - Filter1 Offset - Filter0 Offset
Wake-UpFrame Filter Re6 : Filter1 CRC16 - Filter0 CRC16
Wake-UpFrame Filter Re7 : Filter3 CRC16 - Filter2 CRC16 */
#define ETH_MACPMTCSR_WFFRPR ((unsigned int)0x80000000) /* Wake-Up Frame Filter Register Pointer Reset */
#define ETH_MACPMTCSR_GU ((unsigned int)0x00000200) /* Global Unicast */
#define ETH_MACPMTCSR_WFR ((unsigned int)0x00000040) /* Wake-Up Frame Received */
#define ETH_MACPMTCSR_MPR ((unsigned int)0x00000020) /* Magic Packet Received */
#define ETH_MACPMTCSR_WFE ((unsigned int)0x00000004) /* Wake-Up Frame Enable */
#define ETH_MACPMTCSR_MPE ((unsigned int)0x00000002) /* Magic Packet Enable */
#define ETH_MACPMTCSR_PD ((unsigned int)0x00000001) /* Power Down */
#define ETH_MACSR_TSTS ((unsigned int)0x00000200) /* Time stamp trigger status */
#define ETH_MACSR_MMCTS ((unsigned int)0x00000040) /* MMC transmit status */
#define ETH_MACSR_MMMCRS ((unsigned int)0x00000020) /* MMC receive status */
#define ETH_MACSR_MMCS ((unsigned int)0x00000010) /* MMC status */
#define ETH_MACSR_PMTS ((unsigned int)0x00000008) /* PMT status */
#define ETH_MACIMR_TSTIM ((unsigned int)0x00000200) /* Time stamp trigger interrupt mask */
#define ETH_MACIMR_PMTIM ((unsigned int)0x00000008) /* PMT interrupt mask */
#define ETH_MACA0HR_MACA0H ((unsigned int)0x0000FFFF) /* MAC address0 high */
#define ETH_MACA0LR_MACA0L ((unsigned int)0xFFFFFFFF) /* MAC address0 low */
#define ETH_MACA1HR_AE ((unsigned int)0x80000000) /* Address enable */
#define ETH_MACA1HR_SA ((unsigned int)0x40000000) /* Source address */
#define ETH_MACA1HR_MBC ((unsigned int)0x3F000000) /* Mask byte control: bits to mask for comparison of the MAC Address bytes */
#define ETH_MACA1HR_MBC_HBits15_8 ((unsigned int)0x20000000) /* Mask MAC Address high reg bits [15:8] */
#define ETH_MACA1HR_MBC_HBits7_0 ((unsigned int)0x10000000) /* Mask MAC Address high reg bits [7:0] */
#define ETH_MACA1HR_MBC_LBits31_24 ((unsigned int)0x08000000) /* Mask MAC Address low reg bits [31:24] */
#define ETH_MACA1HR_MBC_LBits23_16 ((unsigned int)0x04000000) /* Mask MAC Address low reg bits [23:16] */
#define ETH_MACA1HR_MBC_LBits15_8 ((unsigned int)0x02000000) /* Mask MAC Address low reg bits [15:8] */
#define ETH_MACA1HR_MBC_LBits7_0 ((unsigned int)0x01000000) /* Mask MAC Address low reg bits [7:0] */
#define ETH_MACA1HR_MACA1H ((unsigned int)0x0000FFFF) /* MAC address1 high */
#define ETH_MACA1LR_MACA1L ((unsigned int)0xFFFFFFFF) /* MAC address1 low */
#define ETH_MACA2HR_AE ((unsigned int)0x80000000) /* Address enable */
#define ETH_MACA2HR_SA ((unsigned int)0x40000000) /* Source address */
#define ETH_MACA2HR_MBC ((unsigned int)0x3F000000) /* Mask byte control */
#define ETH_MACA2HR_MBC_HBits15_8 ((unsigned int)0x20000000) /* Mask MAC Address high reg bits [15:8] */
#define ETH_MACA2HR_MBC_HBits7_0 ((unsigned int)0x10000000) /* Mask MAC Address high reg bits [7:0] */
#define ETH_MACA2HR_MBC_LBits31_24 ((unsigned int)0x08000000) /* Mask MAC Address low reg bits [31:24] */
#define ETH_MACA2HR_MBC_LBits23_16 ((unsigned int)0x04000000) /* Mask MAC Address low reg bits [23:16] */
#define ETH_MACA2HR_MBC_LBits15_8 ((unsigned int)0x02000000) /* Mask MAC Address low reg bits [15:8] */
#define ETH_MACA2HR_MBC_LBits7_0 ((unsigned int)0x01000000) /* Mask MAC Address low reg bits [70] */
#define ETH_MACA2HR_MACA2H ((unsigned int)0x0000FFFF) /* MAC address1 high */
#define ETH_MACA2LR_MACA2L ((unsigned int)0xFFFFFFFF) /* MAC address2 low */
#define ETH_MACA3HR_AE ((unsigned int)0x80000000) /* Address enable */
#define ETH_MACA3HR_SA ((unsigned int)0x40000000) /* Source address */
#define ETH_MACA3HR_MBC ((unsigned int)0x3F000000) /* Mask byte control */
#define ETH_MACA3HR_MBC_HBits15_8 ((unsigned int)0x20000000) /* Mask MAC Address high reg bits [15:8] */
#define ETH_MACA3HR_MBC_HBits7_0 ((unsigned int)0x10000000) /* Mask MAC Address high reg bits [7:0] */
#define ETH_MACA3HR_MBC_LBits31_24 ((unsigned int)0x08000000) /* Mask MAC Address low reg bits [31:24] */
#define ETH_MACA3HR_MBC_LBits23_16 ((unsigned int)0x04000000) /* Mask MAC Address low reg bits [23:16] */
#define ETH_MACA3HR_MBC_LBits15_8 ((unsigned int)0x02000000) /* Mask MAC Address low reg bits [15:8] */
#define ETH_MACA3HR_MBC_LBits7_0 ((unsigned int)0x01000000) /* Mask MAC Address low reg bits [70] */
#define ETH_MACA3HR_MACA3H ((unsigned int)0x0000FFFF) /* MAC address3 high */
#define ETH_MACA3LR_MACA3L ((unsigned int)0xFFFFFFFF) /* MAC address3 low */
/******************************************************************************/
/*
/* ETH MMC Register
/*
/******************************************************************************/
#define ETH_MMCCR_MCFHP ((unsigned int)0x00000020) /* MMC counter Full-Half preset */
#define ETH_MMCCR_MCP ((unsigned int)0x00000010) /* MMC counter preset */
#define ETH_MMCCR_MCF ((unsigned int)0x00000008) /* MMC Counter Freeze */
#define ETH_MMCCR_ROR ((unsigned int)0x00000004) /* Reset on Read */
#define ETH_MMCCR_CSR ((unsigned int)0x00000002) /* Counter Stop Rollover */
#define ETH_MMCCR_CR ((unsigned int)0x00000001) /* Counters Reset */
#define ETH_MMCRIR_RGUFS ((unsigned int)0x00020000) /* Set when Rx good unicast frames counter reaches half the maximum value */
#define ETH_MMCRIR_RFAES ((unsigned int)0x00000040) /* Set when Rx alignment error counter reaches half the maximum value */
#define ETH_MMCRIR_RFCES ((unsigned int)0x00000020) /* Set when Rx crc error counter reaches half the maximum value */
#define ETH_MMCTIR_TGFS ((unsigned int)0x00200000) /* Set when Tx good frame count counter reaches half the maximum value */
#define ETH_MMCTIR_TGFMSCS ((unsigned int)0x00008000) /* Set when Tx good multi col counter reaches half the maximum value */
#define ETH_MMCTIR_TGFSCS ((unsigned int)0x00004000) /* Set when Tx good single col counter reaches half the maximum value */
#define ETH_MMCRIMR_RGUFM ((unsigned int)0x00020000) /* Mask the interrupt when Rx good unicast frames counter reaches half the maximum value */
#define ETH_MMCRIMR_RFAEM ((unsigned int)0x00000040) /* Mask the interrupt when when Rx alignment error counter reaches half the maximum value */
#define ETH_MMCRIMR_RFCEM ((unsigned int)0x00000020) /* Mask the interrupt when Rx crc error counter reaches half the maximum value */
#define ETH_MMCTIMR_TGFM ((unsigned int)0x00200000) /* Mask the interrupt when Tx good frame count counter reaches half the maximum value */
#define ETH_MMCTIMR_TGFMSCM ((unsigned int)0x00008000) /* Mask the interrupt when Tx good multi col counter reaches half the maximum value */
#define ETH_MMCTIMR_TGFSCM ((unsigned int)0x00004000) /* Mask the interrupt when Tx good single col counter reaches half the maximum value */
#define ETH_MMCTGFSCCR_TGFSCC ((unsigned int)0xFFFFFFFF) /* Number of successfully transmitted frames after a single collision in Half-duplex mode. */
#define ETH_MMCTGFMSCCR_TGFMSCC ((unsigned int)0xFFFFFFFF) /* Number of successfully transmitted frames after more than a single collision in Half-duplex mode. */
#define ETH_MMCTGFCR_TGFC ((unsigned int)0xFFFFFFFF) /* Number of good frames transmitted. */
#define ETH_MMCRFCECR_RFCEC ((unsigned int)0xFFFFFFFF) /* Number of frames received with CRC error. */
#define ETH_MMCRFAECR_RFAEC ((unsigned int)0xFFFFFFFF) /* Number of frames received with alignment (dribble) error */
#define ETH_MMCRGUFCR_RGUFC ((unsigned int)0xFFFFFFFF) /* Number of good unicast frames received. */
/******************************************************************************/
/*
/* ETH Precise Clock Protocol Register
/*
/******************************************************************************/
#define ETH_PTPTSCR_TSCNT ((unsigned int)0x00030000) /* Time stamp clock node type */
#define ETH_PTPTSSR_TSSMRME ((unsigned int)0x00008000) /* Time stamp snapshot for message relevant to master enable */
#define ETH_PTPTSSR_TSSEME ((unsigned int)0x00004000) /* Time stamp snapshot for event message enable */
#define ETH_PTPTSSR_TSSIPV4FE ((unsigned int)0x00002000) /* Time stamp snapshot for IPv4 frames enable */
#define ETH_PTPTSSR_TSSIPV6FE ((unsigned int)0x00001000) /* Time stamp snapshot for IPv6 frames enable */
#define ETH_PTPTSSR_TSSPTPOEFE ((unsigned int)0x00000800) /* Time stamp snapshot for PTP over ethernet frames enable */
#define ETH_PTPTSSR_TSPTPPSV2E ((unsigned int)0x00000400) /* Time stamp PTP packet snooping for version2 format enable */
#define ETH_PTPTSSR_TSSSR ((unsigned int)0x00000200) /* Time stamp Sub-seconds rollover */
#define ETH_PTPTSSR_TSSARFE ((unsigned int)0x00000100) /* Time stamp snapshot for all received frames enable */
#define ETH_PTPTSCR_TSARU ((unsigned int)0x00000020) /* Addend register update */
#define ETH_PTPTSCR_TSITE ((unsigned int)0x00000010) /* Time stamp interrupt trigger enable */
#define ETH_PTPTSCR_TSSTU ((unsigned int)0x00000008) /* Time stamp update */
#define ETH_PTPTSCR_TSSTI ((unsigned int)0x00000004) /* Time stamp initialize */
#define ETH_PTPTSCR_TSFCU ((unsigned int)0x00000002) /* Time stamp fine or coarse update */
#define ETH_PTPTSCR_TSE ((unsigned int)0x00000001) /* Time stamp enable */
#define ETH_PTPSSIR_STSSI ((unsigned int)0x000000FF) /* System time Sub-second increment value */
#define ETH_PTPTSHR_STS ((unsigned int)0xFFFFFFFF) /* System Time second */
#define ETH_PTPTSLR_STPNS ((unsigned int)0x80000000) /* System Time Positive or negative time */
#define ETH_PTPTSLR_STSS ((unsigned int)0x7FFFFFFF) /* System Time sub-seconds */
#define ETH_PTPTSHUR_TSUS ((unsigned int)0xFFFFFFFF) /* Time stamp update seconds */
#define ETH_PTPTSLUR_TSUPNS ((unsigned int)0x80000000) /* Time stamp update Positive or negative time */
#define ETH_PTPTSLUR_TSUSS ((unsigned int)0x7FFFFFFF) /* Time stamp update sub-seconds */
#define ETH_PTPTSAR_TSA ((unsigned int)0xFFFFFFFF) /* Time stamp addend */
#define ETH_PTPTTHR_TTSH ((unsigned int)0xFFFFFFFF) /* Target time stamp high */
#define ETH_PTPTTLR_TTSL ((unsigned int)0xFFFFFFFF) /* Target time stamp low */
#define ETH_PTPTSSR_TSTTR ((unsigned int)0x00000020) /* Time stamp target time reached */
#define ETH_PTPTSSR_TSSO ((unsigned int)0x00000010) /* Time stamp seconds overflow */
/******************************************************************************/
/*
/* ETH DMA Register
/*
/******************************************************************************/
#define ETH_DMABMR_AAB ((unsigned int)0x02000000) /* Address-Aligned beats */
#define ETH_DMABMR_FPM ((unsigned int)0x01000000) /* 4xPBL mode */
#define ETH_DMABMR_USP ((unsigned int)0x00800000) /* Use separate PBL */
#define ETH_DMABMR_RDP ((unsigned int)0x007E0000) /* RxDMA PBL */
#define ETH_DMABMR_RDP_1Beat ((unsigned int)0x00020000) /* maximum number of beats to be transferred in one RxDMA transaction is 1 */
#define ETH_DMABMR_RDP_2Beat ((unsigned int)0x00040000) /* maximum number of beats to be transferred in one RxDMA transaction is 2 */
#define ETH_DMABMR_RDP_4Beat ((unsigned int)0x00080000) /* maximum number of beats to be transferred in one RxDMA transaction is 4 */
#define ETH_DMABMR_RDP_8Beat ((unsigned int)0x00100000) /* maximum number of beats to be transferred in one RxDMA transaction is 8 */
#define ETH_DMABMR_RDP_16Beat ((unsigned int)0x00200000) /* maximum number of beats to be transferred in one RxDMA transaction is 16 */
#define ETH_DMABMR_RDP_32Beat ((unsigned int)0x00400000) /* maximum number of beats to be transferred in one RxDMA transaction is 32 */
#define ETH_DMABMR_RDP_4xPBL_4Beat ((unsigned int)0x01020000) /* maximum number of beats to be transferred in one RxDMA transaction is 4 */
#define ETH_DMABMR_RDP_4xPBL_8Beat ((unsigned int)0x01040000) /* maximum number of beats to be transferred in one RxDMA transaction is 8 */
#define ETH_DMABMR_RDP_4xPBL_16Beat ((unsigned int)0x01080000) /* maximum number of beats to be transferred in one RxDMA transaction is 16 */
#define ETH_DMABMR_RDP_4xPBL_32Beat ((unsigned int)0x01100000) /* maximum number of beats to be transferred in one RxDMA transaction is 32 */
#define ETH_DMABMR_RDP_4xPBL_64Beat ((unsigned int)0x01200000) /* maximum number of beats to be transferred in one RxDMA transaction is 64 */
#define ETH_DMABMR_RDP_4xPBL_128Beat ((unsigned int)0x01400000) /* maximum number of beats to be transferred in one RxDMA transaction is 128 */
#define ETH_DMABMR_FB ((unsigned int)0x00010000) /* Fixed Burst */
#define ETH_DMABMR_RTPR ((unsigned int)0x0000C000) /* Rx Tx priority ratio */
#define ETH_DMABMR_RTPR_1_1 ((unsigned int)0x00000000) /* Rx Tx priority ratio */
#define ETH_DMABMR_RTPR_2_1 ((unsigned int)0x00004000) /* Rx Tx priority ratio */
#define ETH_DMABMR_RTPR_3_1 ((unsigned int)0x00008000) /* Rx Tx priority ratio */
#define ETH_DMABMR_RTPR_4_1 ((unsigned int)0x0000C000) /* Rx Tx priority ratio */
#define ETH_DMABMR_PBL ((unsigned int)0x00003F00) /* Programmable burst length */
#define ETH_DMABMR_PBL_1Beat ((unsigned int)0x00000100) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 1 */
#define ETH_DMABMR_PBL_2Beat ((unsigned int)0x00000200) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 2 */
#define ETH_DMABMR_PBL_4Beat ((unsigned int)0x00000400) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
#define ETH_DMABMR_PBL_8Beat ((unsigned int)0x00000800) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
#define ETH_DMABMR_PBL_16Beat ((unsigned int)0x00001000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
#define ETH_DMABMR_PBL_32Beat ((unsigned int)0x00002000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
#define ETH_DMABMR_PBL_4xPBL_4Beat ((unsigned int)0x01000100) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 4 */
#define ETH_DMABMR_PBL_4xPBL_8Beat ((unsigned int)0x01000200) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 8 */
#define ETH_DMABMR_PBL_4xPBL_16Beat ((unsigned int)0x01000400) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 16 */
#define ETH_DMABMR_PBL_4xPBL_32Beat ((unsigned int)0x01000800) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 32 */
#define ETH_DMABMR_PBL_4xPBL_64Beat ((unsigned int)0x01001000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 64 */
#define ETH_DMABMR_PBL_4xPBL_128Beat ((unsigned int)0x01002000) /* maximum number of beats to be transferred in one TxDMA (or both) transaction is 128 */
#define ETH_DMABMR_EDE ((unsigned int)0x00000080) /* Enhanced Descriptor Enable */
#define ETH_DMABMR_DSL ((unsigned int)0x0000007C) /* Descriptor Skip Length */
#define ETH_DMABMR_DA ((unsigned int)0x00000002) /* DMA arbitration scheme */
#define ETH_DMABMR_SR ((unsigned int)0x00000001) /* Software reset */
#define ETH_DMATPDR_TPD ((unsigned int)0xFFFFFFFF) /* Transmit poll demand */
#define ETH_DMARPDR_RPD ((unsigned int)0xFFFFFFFF) /* Receive poll demand */
#define ETH_DMARDLAR_SRL ((unsigned int)0xFFFFFFFF) /* Start of receive list */
#define ETH_DMATDLAR_STL ((unsigned int)0xFFFFFFFF) /* Start of transmit list */
#define ETH_DMASR_TSTS ((unsigned int)0x20000000) /* Time-stamp trigger status */
#define ETH_DMASR_PMTS ((unsigned int)0x10000000) /* PMT status */
#define ETH_DMASR_MMCS ((unsigned int)0x08000000) /* MMC status */
#define ETH_DMASR_EBS ((unsigned int)0x03800000) /* Error bits status */
#define ETH_DMASR_EBS_DescAccess ((unsigned int)0x02000000) /* Error bits 0-data buffer, 1-desc. access */
#define ETH_DMASR_EBS_ReadTransf ((unsigned int)0x01000000) /* Error bits 0-write trnsf, 1-read transfr */
#define ETH_DMASR_EBS_DataTransfTx ((unsigned int)0x00800000) /* Error bits 0-Rx DMA, 1-Tx DMA */
#define ETH_DMASR_TPS ((unsigned int)0x00700000) /* Transmit process state */
#define ETH_DMASR_TPS_Stopped ((unsigned int)0x00000000) /* Stopped - Reset or Stop Tx Command issued */
#define ETH_DMASR_TPS_Fetching ((unsigned int)0x00100000) /* Running - fetching the Tx descriptor */
#define ETH_DMASR_TPS_Waiting ((unsigned int)0x00200000) /* Running - waiting for status */
#define ETH_DMASR_TPS_Reading ((unsigned int)0x00300000) /* Running - reading the data from host memory */
#define ETH_DMASR_TPS_Suspended ((unsigned int)0x00600000) /* Suspended - Tx Descriptor unavailabe */
#define ETH_DMASR_TPS_Closing ((unsigned int)0x00700000) /* Running - closing Rx descriptor */
#define ETH_DMASR_RPS ((unsigned int)0x000E0000) /* Receive process state */
#define ETH_DMASR_RPS_Stopped ((unsigned int)0x00000000) /* Stopped - Reset or Stop Rx Command issued */
#define ETH_DMASR_RPS_Fetching ((unsigned int)0x00020000) /* Running - fetching the Rx descriptor */
#define ETH_DMASR_RPS_Waiting ((unsigned int)0x00060000) /* Running - waiting for packet */
#define ETH_DMASR_RPS_Suspended ((unsigned int)0x00080000) /* Suspended - Rx Descriptor unavailable */
#define ETH_DMASR_RPS_Closing ((unsigned int)0x000A0000) /* Running - closing descriptor */
#define ETH_DMASR_RPS_Queuing ((unsigned int)0x000E0000) /* Running - queuing the recieve frame into host memory */
#define ETH_DMASR_NIS ((unsigned int)0x00010000) /* Normal interrupt summary */
#define ETH_DMASR_AIS ((unsigned int)0x00008000) /* Abnormal interrupt summary */
#define ETH_DMASR_ERS ((unsigned int)0x00004000) /* Early receive status */
#define ETH_DMASR_FBES ((unsigned int)0x00002000) /* Fatal bus error status */
#define ETH_DMASR_ETS ((unsigned int)0x00000400) /* Early transmit status */
#define ETH_DMASR_RWTS ((unsigned int)0x00000200) /* Receive watchdog timeout status */
#define ETH_DMASR_RPSS ((unsigned int)0x00000100) /* Receive process stopped status */
#define ETH_DMASR_RBUS ((unsigned int)0x00000080) /* Receive buffer unavailable status */
#define ETH_DMASR_RS ((unsigned int)0x00000040) /* Receive status */
#define ETH_DMASR_TUS ((unsigned int)0x00000020) /* Transmit underflow status */
#define ETH_DMASR_ROS ((unsigned int)0x00000010) /* Receive overflow status */
#define ETH_DMASR_TJTS ((unsigned int)0x00000008) /* Transmit jabber timeout status */
#define ETH_DMASR_TBUS ((unsigned int)0x00000004) /* Transmit buffer unavailable status */
#define ETH_DMASR_TPSS ((unsigned int)0x00000002) /* Transmit process stopped status */
#define ETH_DMASR_TS ((unsigned int)0x00000001) /* Transmit status */
#define ETH_DMAOMR_DTCEFD ((unsigned int)0x04000000) /* Disable Dropping of TCP/IP checksum error frames */
#define ETH_DMAOMR_RSF ((unsigned int)0x02000000) /* Receive store and forward */
#define ETH_DMAOMR_DFRF ((unsigned int)0x01000000) /* Disable flushing of received frames */
#define ETH_DMAOMR_TSF ((unsigned int)0x00200000) /* Transmit store and forward */
#define ETH_DMAOMR_FTF ((unsigned int)0x00100000) /* Flush transmit FIFO */
#define ETH_DMAOMR_TTC ((unsigned int)0x0001C000) /* Transmit threshold control */
#define ETH_DMAOMR_TTC_64Bytes ((unsigned int)0x00000000) /* threshold level of the MTL Transmit FIFO is 64 Bytes */
#define ETH_DMAOMR_TTC_128Bytes ((unsigned int)0x00004000) /* threshold level of the MTL Transmit FIFO is 128 Bytes */
#define ETH_DMAOMR_TTC_192Bytes ((unsigned int)0x00008000) /* threshold level of the MTL Transmit FIFO is 192 Bytes */
#define ETH_DMAOMR_TTC_256Bytes ((unsigned int)0x0000C000) /* threshold level of the MTL Transmit FIFO is 256 Bytes */
#define ETH_DMAOMR_TTC_40Bytes ((unsigned int)0x00010000) /* threshold level of the MTL Transmit FIFO is 40 Bytes */
#define ETH_DMAOMR_TTC_32Bytes ((unsigned int)0x00014000) /* threshold level of the MTL Transmit FIFO is 32 Bytes */
#define ETH_DMAOMR_TTC_24Bytes ((unsigned int)0x00018000) /* threshold level of the MTL Transmit FIFO is 24 Bytes */
#define ETH_DMAOMR_TTC_16Bytes ((unsigned int)0x0001C000) /* threshold level of the MTL Transmit FIFO is 16 Bytes */
#define ETH_DMAOMR_ST ((unsigned int)0x00002000) /* Start/stop transmission command */
#define ETH_DMAOMR_FEF ((unsigned int)0x00000080) /* Forward error frames */
#define ETH_DMAOMR_FUGF ((unsigned int)0x00000040) /* Forward undersized good frames */
#define ETH_DMAOMR_RTC ((unsigned int)0x00000018) /* receive threshold control */
#define ETH_DMAOMR_RTC_64Bytes ((unsigned int)0x00000000) /* threshold level of the MTL Receive FIFO is 64 Bytes */
#define ETH_DMAOMR_RTC_32Bytes ((unsigned int)0x00000008) /* threshold level of the MTL Receive FIFO is 32 Bytes */
#define ETH_DMAOMR_RTC_96Bytes ((unsigned int)0x00000010) /* threshold level of the MTL Receive FIFO is 96 Bytes */
#define ETH_DMAOMR_RTC_128Bytes ((unsigned int)0x00000018) /* threshold level of the MTL Receive FIFO is 128 Bytes */
#define ETH_DMAOMR_OSF ((unsigned int)0x00000004) /* operate on second frame */
#define ETH_DMAOMR_SR ((unsigned int)0x00000002) /* Start/stop receive */
#define ETH_DMAIER_NISE ((unsigned int)0x00010000) /* Normal interrupt summary enable */
#define ETH_DMAIER_AISE ((unsigned int)0x00008000) /* Abnormal interrupt summary enable */
#define ETH_DMAIER_ERIE ((unsigned int)0x00004000) /* Early receive interrupt enable */
#define ETH_DMAIER_FBEIE ((unsigned int)0x00002000) /* Fatal bus error interrupt enable */
#define ETH_DMAIER_ETIE ((unsigned int)0x00000400) /* Early transmit interrupt enable */
#define ETH_DMAIER_RWTIE ((unsigned int)0x00000200) /* Receive watchdog timeout interrupt enable */
#define ETH_DMAIER_RPSIE ((unsigned int)0x00000100) /* Receive process stopped interrupt enable */
#define ETH_DMAIER_RBUIE ((unsigned int)0x00000080) /* Receive buffer unavailable interrupt enable */
#define ETH_DMAIER_RIE ((unsigned int)0x00000040) /* Receive interrupt enable */
#define ETH_DMAIER_TUIE ((unsigned int)0x00000020) /* Transmit Underflow interrupt enable */
#define ETH_DMAIER_ROIE ((unsigned int)0x00000010) /* Receive Overflow interrupt enable */
#define ETH_DMAIER_TJTIE ((unsigned int)0x00000008) /* Transmit jabber timeout interrupt enable */
#define ETH_DMAIER_TBUIE ((unsigned int)0x00000004) /* Transmit buffer unavailable interrupt enable */
#define ETH_DMAIER_TPSIE ((unsigned int)0x00000002) /* Transmit process stopped interrupt enable */
#define ETH_DMAIER_TIE ((unsigned int)0x00000001) /* Transmit interrupt enable */
#define ETH_DMAMFBOCR_OFOC ((unsigned int)0x10000000) /* Overflow bit for FIFO overflow counter */
#define ETH_DMAMFBOCR_MFA ((unsigned int)0x0FFE0000) /* Number of frames missed by the application */
#define ETH_DMAMFBOCR_OMFC ((unsigned int)0x00010000) /* Overflow bit for missed frame counter */
#define ETH_DMAMFBOCR_MFC ((unsigned int)0x0000FFFF) /* Number of frames missed by the controller */
#define ETH_DMACHTDR_HTDAP ((unsigned int)0xFFFFFFFF) /* Host transmit descriptor address pointer */
#define ETH_DMACHRDR_HRDAP ((unsigned int)0xFFFFFFFF) /* Host receive descriptor address pointer */
#define ETH_DMACHTBAR_HTBAP ((unsigned int)0xFFFFFFFF) /* Host transmit buffer address pointer */
#define ETH_DMACHRBAR_HRBAP ((unsigned int)0xFFFFFFFF) /* Host receive buffer address pointer */
#define ETH_MAC_BASE ((uint32_t)0x40406000)
#define ETH_MAC_ADDR_HBASE (ETH_MAC_BASE + 0x40) /* ETHERNET MAC address high offset */
#define ETH_MAC_ADDR_LBASE (ETH_MAC_BASE + 0x44) /* ETHERNET MAC address low offset */
/*PHY configure register*/
#define ETH_PHY_CR_PHY_RSTN ((unsigned int)0x80000000) //read-write Ethernet PHY global reset signal
#define ETH_PHY_CR_PHY_PD ((unsigned int)0x40000000) //read-write PHY pd mode selection
#define ETH_PHY_CR_PHY_EEE ((unsigned int)0x20000000) //read-write PHY work mode selection
#define ETH_PHY_CR_DUPlEX ((unsigned int)0x00000400) //read-only Even Ethernet mode selection
#define ETH_PHY_CR_SPEED ((unsigned int)0x00000200) //read-only Even Ethernet speed selection
#define ETH_PHY_CR_PHYADDR_EN ((unsigned int)0x00000080) //read-write Reconfigure the PHY address
#define ETH_PHY_CR_REPHYADDR ((unsigned int)0x0000001f) //read-write when the bit 7 set 1,bit4-0 serves as the address of thePHY
/*CHKSUM configure register*/
#define ETH_CHKSUM_CR_CHKSUM_EN ((unsigned int)0x00000100) //read-write the software sets 1 at the beginning of frame calculationand write 0at the end of frame calculation
#define ETH_CHKSUM_CR_BYTE_EN2 ((unsigned int)0x000000f0) //read-write Participate in the ip header checksum tocalculate byte control bits
#define ETH_CHKSUM_CR_BYTE_EN1 ((unsigned int)0x0000000f) //read-write Participate in the ip header checksum tocalculate byte control bits
/*IP packet register*/
#define ETH_IP_PDR ((unsigned int)0xffffffff) //read-write IP data written by software,need to be used withETH_CHKSUM_CR
/*IP packet Header Checksum register*/
#define ETH_CHKSUM_HR_RESULT ((unsigned int)0x0000ffff) //read-write IP header checksum
/*IP data Checksum register*/
#define ETH_CHKSUM_PR_RESULT ((unsigned int)0x0000ffff) //read-write IP header checksum
/* ETHERNET MACMIIAR register Mask */
#define MACMIIAR_CR_MASK ((unsigned int)0xFFFFFFE3)
/* ETHERNET MACCR register Mask */
#define MACCR_CLEAR_MASK ((unsigned int)0xFF20810F)
/* ETHERNET MACFCR register Mask */
#define MACFCR_CLEAR_MASK ((unsigned int)0x0000FF41)
/* ETHERNET DMAOMR register Mask */
#define DMAOMR_CLEAR_MASK ((unsigned int)0xF8DE3F23)
/* ETHERNET Remote Wake-up frame register length */
#define ETH_WAKEUP_REGISTER_LENGTH 8
/* ETHERNET Missed frames counter Shift */
#define ETH_DMA_RX_OVERFLOW_MISSEDFRAMES_COUNTERSHIFT 17
/* ETHERNET DMA Tx descriptors Collision Count Shift */
#define ETH_DMATXDESC_COLLISION_COUNTSHIFT 3
/* ETHERNET DMA Tx descriptors Buffer2 Size Shift */
#define ETH_DMATXDESC_BUFFER2_SIZESHIFT 16
/* ETHERNET DMA Rx descriptors Frame Length Shift */
#define ETH_DMARXDESC_FRAME_LENGTHSHIFT 16
/* ETHERNET DMA Rx descriptors Buffer2 Size Shift */
#define ETH_DMARXDESC_BUFFER2_SIZESHIFT 16
/* ETHERNET errors */
#define ETH_ERROR ((unsigned int)0)
#define ETH_SUCCESS ((unsigned int)1)
/* Bit or field definition for PHY basic control register */
#define PHY_Reset ((uint16_t)0x8000) /* PHY Reset */
#define PHY_Loopback ((uint16_t)0x4000) /* Select loop-back mode */
#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100) /* Set the full-duplex mode at 100 Mb/s */
#define PHY_HALFDUPLEX_100M ((uint16_t)0x2000) /* Set the half-duplex mode at 100 Mb/s */
#define PHY_FULLDUPLEX_10M ((uint16_t)0x0100) /* Set the full-duplex mode at 10 Mb/s */
#define PHY_HALFDUPLEX_10M ((uint16_t)0x0000) /* Set the half-duplex mode at 10 Mb/s */
#define PHY_AutoNegotiation ((uint16_t)0x1000) /* Enable auto-negotiation function */
#define PHY_Restart_AutoNegotiation ((uint16_t)0x0200) /* Restart auto-negotiation function */
#define PHY_Powerdown ((uint16_t)0x0800) /* Select the power down mode */
#define PHY_Isolate ((uint16_t)0x0400) /* Isolate PHY from MII */
/* Bit or field definition for PHY basic status register */
#define PHY_AutoNego_Complete ((uint16_t)0x0020) /* Auto-Negotioation process completed */
#define PHY_Linked_Status ((uint16_t)0x0004) /* Valid link established */
#define PHY_Jabber_detection ((uint16_t)0x0002) /* Jabber condition detected */
#define PHY_RMII_Mode ((uint16_t)0x0020) /* RMII */
/* PHY basic register */
#define PHY_BCR 0x0 /*PHY transceiver Basic Control Register */
#define PHY_BSR 0x01 /*PHY transceiver Basic Status Register*/
#define PHY_BMCR PHY_BCR
#define PHY_BMSR PHY_BSR
#define PHY_PHYIDR1 0x02 /*PHY Identifier Register*/
#define PHY_PHYIDR2 0x03 /*PHY Identifier Register*/
#define PHY_ANAR 0x04 /* Auto-Negotiation Advertisement Register */
#define PHY_ANLPAR 0x05 /* Auto-Negotiation Link Partner Base Page Ability Register*/
#define PHY_ANER 0x06 /* Auto-Negotiation Expansion Register */
#define PHY_ANNPTR 0x07
#define PHY_ANLPNPR 0x08
#define PHY_PAG_SEL 0x1F
/****************Page 0********************/
#define PHY_MMD_CONTROL 0x0D
#define PHY_MMD_ADDR 0x0E
#define PHY_FLASE_CAR_CNT 0x14
#define PHY_RECV_ERR_CNT 0x15
#define PHY_PWR_SAVE 0x18
#define PHY_CONTROL1 0x19
#define PHY_STATUS1 0x1A
#define PHY_ADDR 0x1B
#define PHY_MDI_MDIX 0x1C
#define PHY_INTERRUPT_IND 0x1E
/****************Page 4********************/
#define PHY_EEE_CAP0 0x10
#define PHY_EEE_CAP1 0x15
#define PHY_CRC_DET 0x17
#define PHY_RX_CRCERR_CNT 0x18
#define PHY_RX_PACKET_CNT 0x19
#define PHY_BT100_ANA 0x1A
/****************Page 7********************/
#define PHY_EEEPC1R 0x00
#define PHY_EEEPS1R 0x01
#define PHY_EEECR 0x14
#define PHY_EEEWER 0x16
#define PHY_EEEAR 0x3C
#define PHY_EEELPAR 0x3D
#define PHY_CUST_LED_SET 0x11
#define PHY_EEE_LED_EN 0x12
#define PHY_INTERRUPT_MASK 0x13
#define PHY_LED_CONTROL 0x15
/****************Page 8********************/
#define PHY_WKUPF_MASK0 0x10
#define PHY_WKUPF_MASK1 0x11
#define PHY_WKUPF_MASK2 0x12
#define PHY_WKUPF_MASK3 0x13
#define PHY_WKUPF_MASK4 0x14
#define PHY_WKUPF_MASK5 0x15
#define PHY_WKUPF_MASK6 0x16
#define PHY_WKUPF_MASK7 0x17
/****************Page 16********************/
#define PHY_WKCRC0 0x10
/****************Page 17********************/
#define PHY_WOL_ABILITY 0x10
#define PHY_WOL_RESET 0x11
#define PHY_WOL_ISO_PMEB 0x13
#define PHY_WOL_CTRL_SET 0x14
#define PHY_WOL_STATUS 0x15
#define PHY_WOL_PA_DBYTE0 0x16
#define PHY_WOL_PA_DBYTE1 0x17
#define PHY_WOL_PA_DBYTE2 0x18
/****************Page 18********************/
#define PHY_UNI_PHY_ADDR0 0x10
#define PHY_UNI_PHY_ADDR1 0x11
#define PHY_UNI_PHY_ADDR2 0x12
#define PHY_MULTICAST0 0x13
#define PHY_MULTICAST1 0x14
#define PHY_MULTICAST2 0x15
#define PHY_MULTICAST3 0x16
#define PHY_REG_PAGE0 0x00
#define PHY_REG_PAGE4 0x04
#define PHY_REG_PAGE7 0x07
#define PHY_REG_PAGE8 0x08
#define PHY_REG_PAGE16 0x10
#define PHY_REG_PAGE17 0x11
#define PHY_REG_PAGE18 0x12
/***************INTERRUPT_IND******************/
#define INTERRUPT_AUTO_NEGOTIATION_ERR ((uint16_t)0x8000)
#define INTERRUPT_SPEED_CHANGE ((uint16_t)0x4000)
#define INTERRUPT_DUPLEX_CHANGE ((uint16_t)0x2000)
#define INTERRUPT_LINK_CHANGE ((uint16_t)0x0800)
#define INTERRUPT_WOL_DONE ((uint16_t)0x0001)
/***************PHY_WOL_STATUS******************/
#define WOL_DONE_INT ((uint16_t)0x0001)
void ETH_Start(void);
void printf_dmasr (void);
void ETH_DropRxPkt(void);
void print_dmasr_rps(void);
void print_dmasr_tps(void);
void print_dmasr_tbus(void);
void ETH_SoftwareReset(void);
uint32_t ETH_GetRxPktSize(void);
void ETH_MMCCountersReset(void);
void ETH_FlushTransmitFIFO(void);
void delay_clk (uint32_t nCount);
void ETH_ResumeDMAReception(void);
FlagStatus ETH_GetlinkStaus (void);
void ETH_ResumeDMATransmission(void);
uint32_t ETH_HandleRxPkt(uint8_t *ppkt);
void ETH_InitiatePauseControlFrame(void);
uint32_t ETH_GetReceiveProcessState(void);
uint32_t ETH_GetTransmitProcessState(void);
FlagStatus ETH_GetSoftwareResetStatus(void);
uint32_t ETH_GetCurrentTxBufferAddress(void);
uint32_t ETH_GetCurrentRxBufferAddress(void);
void ETH_DMAClearFlag(uint32_t ETH_DMA_FLAG);
FlagStatus ETH_GetFlowControlBusyStatus(void);
uint32_t ETH_GetCurrentTxDescStartAddress(void);
uint32_t ETH_GetCurrentRxDescStartAddress(void);
FlagStatus ETH_GetFlushTransmitFIFOStatus(void);
void ETH_PowerDownCmd(FunctionalState NewState);
ITStatus ETH_GetMMCITStatus(uint32_t ETH_MMC_IT);
uint32_t ETH_GetMMCRegister(uint32_t ETH_MMCReg);
ITStatus ETH_GetMACITStatus(uint32_t ETH_MAC_IT);
ITStatus ETH_GetDMAITStatus(uint32_t ETH_DMA_IT);
void ETH_MACReceptionCmd(FunctionalState NewState);
void ETH_DMAClearITPendingBit(uint32_t ETH_DMA_IT);
void ETH_DMAReceptionCmd(FunctionalState NewState);
uint32_t ETH_GetRxOverflowMissedFrameCounter(void);
void ETH_MMCResetOnReadCmd(FunctionalState NewState);
void ETH_ResetWakeUpFrameFilterRegisterPointer(void);
void ETH_StructInit(ETH_InitTypeDef* ETH_InitStruct);
void ETH_MACTransmissionCmd(FunctionalState NewState);
void ETH_DMATransmissionCmd(FunctionalState NewState);
void ETH_MMCCounterFreezeCmd(FunctionalState NewState);
FlagStatus ETH_GetDMAFlagStatus(uint32_t ETH_DMA_FLAG);
FlagStatus ETH_GetMACFlagStatus(uint32_t ETH_MAC_FLAG);
FlagStatus ETH_GetPMTFlagStatus(uint32_t ETH_PMT_FLAG);
void ETH_SetWakeUpFrameFilterRegister(uint32_t *Buffer);
void ETH_GetMACAddress(uint32_t MacAddr, uint8_t *Addr);
void ETH_MMCCounterRolloverCmd(FunctionalState NewState);
void ETH_GlobalUnicastWakeUpCmd(FunctionalState NewState);
uint32_t ETH_GetBufferUnavailableMissedFrameCounter(void);
void ETH_WakeUpFrameDetectionCmd(FunctionalState NewState);
void ETH_MagicPacketDetectionCmd(FunctionalState NewState);
void ETH_SetDMATxDescOwnBit(ETH_DMADESCTypeDef *DMATxDesc);
void ETH_MACAddressConfig(uint32_t MacAddr, uint8_t *Addr);
void ETH_SetDMARxDescOwnBit(ETH_DMADESCTypeDef *DMARxDesc);
void ETH_BackPressureActivationCmd(FunctionalState NewState);
uint32_t ETH_HandleTxPkt(uint8_t *ppkt, uint16_t FrameLength);
FlagStatus ETH_GetDMAOverflowStatus(uint32_t ETH_DMA_Overflow);
uint32_t ETH_HandlePTPRxPkt(uint8_t *ppkt, uint32_t *PTPRxTab);
void RGMII_TXC_Delay(uint8_t clock_polarity,uint8_t delay_time);
void ETH_MACAddressFilterConfig(uint32_t MacAddr, uint32_t Filter);
uint16_t ETH_ReadPHYRegister(uint16_t PHYAddress, uint16_t PHYReg);
void ETH_DMAITConfig(uint32_t ETH_DMA_IT, FunctionalState NewState);
void ETH_MACITConfig(uint32_t ETH_MAC_IT, FunctionalState NewState);
uint32_t ETH_GetDMARxDescFrameLength(ETH_DMADESCTypeDef *DMARxDesc);
void ETH_MMCITConfig(uint32_t ETH_MMC_IT, FunctionalState NewState);
uint32_t ETH_GetDMATxDescCollisionCount(ETH_DMADESCTypeDef *DMATxDesc);
uint32_t ETH_PHYLoopBackCmd(uint16_t PHYAddress, FunctionalState NewState);
void ETH_MACAddressMaskBytesFilterConfig(uint32_t MacAddr, uint32_t MaskByte);
void ETH_MACAddressPerfectFilterCmd(uint32_t MacAddr, FunctionalState NewState);
void ETH_DMATxDescCRCCmd(ETH_DMADESCTypeDef *DMATxDesc, FunctionalState NewState);
uint32_t ETH_HandlePTPTxPkt(uint8_t *ppkt, uint16_t FrameLength, uint32_t *PTPTxTab);
uint32_t ETH_WritePHYRegister(uint16_t PHYAddress, uint16_t PHYReg, uint16_t PHYValue);
void ETH_DMATxDescEndOfRingCmd(ETH_DMADESCTypeDef *DMATxDesc, FunctionalState NewState);
void ETH_DMATxDescTimeStampCmd(ETH_DMADESCTypeDef *DMATxDesc, FunctionalState NewState);
void ETH_DMARxDescEndOfRingCmd(ETH_DMADESCTypeDef *DMARxDesc, FunctionalState NewState);
void ETH_DMARxDescReceiveITConfig(ETH_DMADESCTypeDef *DMARxDesc, FunctionalState NewState);
void ETH_DMATxDescTransmitITConfig(ETH_DMADESCTypeDef *DMATxDesc, FunctionalState NewState);
uint32_t ETH_GetDMARxDescBufferSize(ETH_DMADESCTypeDef *DMARxDesc, uint32_t DMARxDesc_Buffer);
void ETH_DMATxDescShortFramePaddingCmd(ETH_DMADESCTypeDef *DMATxDesc, FunctionalState NewState);
FlagStatus ETH_GetDMATxDescFlagStatus(ETH_DMADESCTypeDef *DMATxDesc, uint32_t ETH_DMATxDescFlag);
FlagStatus ETH_GetDMARxDescFlagStatus(ETH_DMADESCTypeDef *DMARxDesc, uint32_t ETH_DMARxDescFlag);
void ETH_DMATxDescSecondAddressChainedCmd(ETH_DMADESCTypeDef *DMATxDesc, FunctionalState NewState);
void ETH_DMARxDescSecondAddressChainedCmd(ETH_DMADESCTypeDef *DMARxDesc, FunctionalState NewState);
void ETH_DMATxDescChainInit(ETH_DMADESCTypeDef *DMATxDescTab, uint8_t *TxBuff, uint32_t TxBuffCount);
void ETH_DMATxDescFrameSegmentConfig(ETH_DMADESCTypeDef *DMATxDesc, uint32_t DMATxDesc_FrameSegment);
void ETH_DMARxDescChainInit(ETH_DMADESCTypeDef *DMARxDescTab, uint8_t *RxBuff, uint32_t RxBuffCount);
void ETH_DMATxDescChecksumInsertionConfig(ETH_DMADESCTypeDef *DMATxDesc, uint32_t DMATxDesc_Checksum);
void ETH_DMATxDescBufferSizeConfig(ETH_DMADESCTypeDef *DMATxDesc, uint32_t BufferSize1, uint32_t BufferSize2);
void ETH_DMATxDescRingInit(ETH_DMADESCTypeDef *DMATxDescTab, uint8_t *TxBuff1, uint8_t *TxBuff2, uint32_t TxBuffCount);
void ETH_DMARxDescRingInit(ETH_DMADESCTypeDef *DMARxDescTab, uint8_t *RxBuff1, uint8_t *RxBuff2, uint32_t RxBuffCount);
void ETH_InitializePTPTimeStamp(void);
void ETH_EnablePTPTimeStampAddend(void);
void ETH_EnablePTPTimeStampUpdate(void);
void ETH_SetPTPTimeStampAddend(uint32_t Value);
uint32_t ETH_GetPTPRegister(uint32_t ETH_PTPReg);
void ETH_EnablePTPTimeStampInterruptTrigger(void);
void ETH_PTPTimeStampCmd(FunctionalState NewState);
void ETH_PTPUpdateMethodConfig(uint32_t UpdateMethod);
FlagStatus ETH_GetPTPFlagStatus(uint32_t ETH_PTP_FLAG);
void ETH_SetPTPSubSecondIncrement(uint32_t SubSecondValue);
void ETH_SetPTPTargetTime(uint32_t HighValue, uint32_t LowValue);
void ETH_SetPTPTimeStampUpdate(uint32_t Sign, uint32_t SecondValue, uint32_t SubSecondValue);
void ETH_DMAPTPTxDescChainInit(ETH_DMADESCTypeDef *DMATxDescTab, ETH_DMADESCTypeDef *DMAPTPTxDescTab, uint8_t* TxBuff, uint32_t TxBuffCount);
void ETH_DMAPTPRxDescChainInit(ETH_DMADESCTypeDef *DMARxDescTab, ETH_DMADESCTypeDef *DMAPTPRxDescTab, uint8_t *RxBuff, uint32_t RxBuffCount);
#ifdef __cplusplus
}
#endif
#endif
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