205 lines
7.2 KiB
C
205 lines
7.2 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef _EMAC_DESC_H_
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#define _EMAC_DESC_H_
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#include "soc/soc.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define REG_EMAC_DESC_BASE 0
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#define EMAC_DESC_TDES0_REG (REG_EMAC_DESC_BASE + 0x0000)
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#define EMAC_DESC_TX_OWN (BIT(31))
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#define EMAC_DESC_TX_OWN_S 31
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#define EMAC_DESC_INT_COMPL (BIT(30))
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#define EMAC_DESC_INT_COMPL_S 30
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#define EMAC_DESC_LAST_SEGMENT (BIT(29))
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#define EMAC_DESC_LAST_SEGMENT_S 29
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#define EMAC_DESC_FIRST_SEGMENT (BIT(28))
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#define EMAC_DESC_FIRST_SEGMENT_S 28
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#define EMAC_DESC_DIS_CRC (BIT(27))
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#define EMAC_DESC_DIS_CRC_S 27
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#define EMAC_DESC_DIS_PAD (BIT(26))
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#define EMAC_DESC_DIS_PAD_S 26
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#define EMAC_DESC_TX_TS_EN (BIT(25))
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#define EMAC_DESC_TX_TS_EN_S 25
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#define EMAC_DESC_CRC_REPLACE_CTRL (BIT(24))
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#define EMAC_DESC_CRC_REPLACE_CTRL_S 24
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#define EMAC_DESC_CHECKSUM_INSERT_CTRL 0x00000003
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#define EMAC_DESC_CHECKSUM_INSERT_CTRL_S 22
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#define EMAC_DESC_TX_END_OF_RING (BIT(21))
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#define EMAC_DESC_TX_END_OF_RING_S 21
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#define EMAC_DESC_SECOND_ADDR_CHAIN (BIT(20))
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#define EMAC_DESC_SECOND_ADDR_CHAIN_S 20
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#define EMAC_DESC_VLAN_INSERT_CTRL 0x00000003
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#define EMAC_DESC_VLAN_INSERT_CTRL_S 18
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#define EMAC_DESC_TX_TS_STATUS (BIT(17))
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#define EMAC_DESC_TX_TS_STATUS_S 17
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#define EMAC_DESC_TX_IP_HEAD_ERR (BIT(16))
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#define EMAC_DESC_TX_IP_HEAD_ERR_S 16
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#define EMAC_DESC_ERR_SUMMARY (BIT(15))
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#define EMAC_DESC_ERR_SUMMARY_S 15
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#define EMAC_DESC_JABBER_TO (BIT(14))
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#define EMAC_DESC_JABBER_TO_S 14
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#define EMAC_DESC_FRAME_FLUSH (BIT(13))
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#define EMAC_DESC_FRAME_FLUSH_S 13
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#define EMAC_DESC_TX_IP_PAYLAD_ERR (BIT(12))
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#define EMAC_DESC_TX_IP_PAYLAD_ERR_S 12
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#define EMAC_DESC_LOSS_OF_CARRIER (BIT(11))
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#define EMAC_DESC_LOSS_OF_CARRIER_S 11
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#define EMAC_DESC_NO_CARRIER (BIT(10))
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#define EMAC_DESC_NO_CARRIER_S 10
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#define EMAC_DESC_LATE_COLLISION_T (BIT(9))
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#define EMAC_DESC_LATE_COLLISION_T_S 9
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#define EMAC_DESC_EXCESSIVE_COLLISION (BIT(8))
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#define EMAC_DESC_EXCESSIVE_COLLISION_S 8
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#define EMAC_DESC_VLAN_FRAME (BIT(7))
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#define EMAC_DESC_VLAN_FRAME_S 7
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#define EMAC_DESC_COLLISION_COUNT 0x0000000F
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#define EMAC_DESC_COLLISION_COUNT_S 3
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#define EMAC_DESC_EXCESSIVE_DEFERRAL (BIT(2))
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#define EMAC_DESC_EXCESSIVE_DEFERRAL_S 2
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#define EMAC_DESC_UNDERFLOW_ERR (BIT(1))
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#define EMAC_DESC_UNDERFLOW_ERR_S 1
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#define EMAC_DESC_DEFFER_BIT (BIT(0))
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#define EMAC_DESC_DEFFER_BIT_S 0
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#define EMAC_DESC_TDES1_REG (REG_EMAC_DESC_BASE + 0x0004)
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#define EMAC_DESC_SA_INSERT_CRTL 0x00000007
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#define EMAC_DESC_SA_INSERT_CRTL_S 29
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#define EMAC_DESC_TX_BUFFER1_SIZE 0x00001FFF
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#define EMAC_DESC_TX_BUFFER1_SIZE_S 0
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#define EMAC_DESC_TDES2_REG (REG_EMAC_DESC_BASE + 0x0008)
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#define EMAC_DESC_TX_BUFFER1_ADDR_PTR 0xFFFFFFFF
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#define EMAC_DESC_TX_BUFFER1_ADDR_PTR_S 0
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#define EMAC_DESC_TDES3_REG (REG_EMAC_DESC_BASE + 0x000C)
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#define EMAC_DESC_TX_NEXT_DESC_ADDR 0xFFFFFFFF
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#define EMAC_DESC_TX_NEXT_DESC_ADDR_S 0
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#define EMAC_DESC_TDES4_REG (REG_EMAC_DESC_BASE + 0x0010)
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#define EMAC_DESC_TDES5_REG (REG_EMAC_DESC_BASE + 0x0014)
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#define EMAC_DESC_TDES6_REG (REG_EMAC_DESC_BASE + 0x0018)
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#define EMAC_DESC_TX_FRAME_TS_LOW 0xFFFFFFFF
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#define EMAC_DESC_TX_FRAME_TS_LOW_S 0
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#define EMAC_DESC_TDES7_REG (REG_EMAC_DESC_BASE + 0x001C)
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#define EMAC_DESC_TX_FRAME_TS_HIGH 0xFFFFFFFF
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#define EMAC_DESC_TX_FRAME_TS_HIGH_S 0
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#define EMAC_DESC_RDES0_REG (REG_EMAC_DESC_BASE + 0x0000)
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#define EMAC_DESC_RX_OWN (BIT(31))
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#define EMAC_DESC_RX_OWN_S 31
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#define EMAC_DESC_DEST_ADDR_FILTER_FAIL (BIT(30))
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#define EMAC_DESC_DEST_ADDR_FILTER_FAIL_S 30
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#define EMAC_DESC_FRAME_LENGTH 0x00003FFF
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#define EMAC_DESC_FRAME_LENGTH_S 16
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#define EMAC_DESC_ERROR_SUMMARY (BIT(15))
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#define EMAC_DESC_ERROR_SUMMARY_S 15
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#define EMAC_DESC_DESC_ERR (BIT(14))
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#define EMAC_DESC_DESC_ERR_S 14
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#define EMAC_DESC_SOURCE_ADDR_FILTER_FAIL (BIT(13))
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#define EMAC_DESC_SOURCE_ADDR_FILTER_FAIL_S 13
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#define EMAC_DESC_LENGTH_ERR (BIT(12))
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#define EMAC_DESC_LENGTH_ERR_S 12
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#define EMAC_DESC_OVERFLOW_ERR (BIT(11))
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#define EMAC_DESC_OVERFLOW_ERR_S 11
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#define EMAC_DESC_VLAN_TAG (BIT(10))
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#define EMAC_DESC_VLAN_TAG_S 10
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#define EMAC_DESC_FRIST_DESC (BIT(9))
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#define EMAC_DESC_FRIST_DESC_S 9
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#define EMAC_DESC_LAST_DESC (BIT(8))
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#define EMAC_DESC_LAST_DESC_S 8
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#define EMAC_DESC_TS_AV_IP_CHK_ERR (BIT(7))
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#define EMAC_DESC_TS_AV_IP_CHK_ERR_S 7
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#define EMAC_DESC_LATE_COLLISION (BIT(6))
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#define EMAC_DESC_LATE_COLLISION_S 6
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#define EMAC_DESC_FRAME_TYPE (BIT(5))
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#define EMAC_DESC_FRAME_TYPE_S 5
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#define EMAC_DESC_RX_WDT_TO (BIT(4))
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#define EMAC_DESC_RX_WDT_TO_S 4
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#define EMAC_DESC_RX_ERR (BIT(3))
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#define EMAC_DESC_RX_ERR_S 3
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#define EMAC_DESC_DRIBBLE_BIT_ERR (BIT(2))
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#define EMAC_DESC_DRIBBLE_BIT_ERR_S 2
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#define EMAC_DESC_CRC_ERR (BIT(1))
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#define EMAC_DESC_CRC_ERR_S 1
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#define EMAC_DESC_EXT_STATUS_AVAIL (BIT(0))
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#define EMAC_DESC_EXT_STATUS_AVAIL_S 0
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#define EMAC_DESC_RDES1_REG (REG_EMAC_DESC_BASE + 0x0004)
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#define EMAC_DESC_DIS_INT_ON_COMPLET (BIT(31))
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#define EMAC_DESC_DIS_INT_ON_COMPLET_S 31
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#define EMAC_DESC_RX_END_OF_RING (BIT(15))
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#define EMAC_DESC_RX_END_OF_RING_S 15
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#define EMAC_DESC_RX_SECOND_ADDR_CHAIN (BIT(14))
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#define EMAC_DESC_RX_SECOND_ADDR_CHAIN_S 14
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#define EMAC_DESC_RX_BUFFER1_SIZE 0x00001FFF
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#define EMAC_DESC_RX_BUFFER1_SIZE_S 0
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#define EMAC_DESC_RDES2_REG (REG_EMAC_DESC_BASE + 0x0008)
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#define EMAC_DESC_RX_BUFFER1_ADDR_PTR 0xFFFFFFFF
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#define EMAC_DESC_RX_BUFFER1_ADDR_PTR_S 0
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#define EMAC_DESC_RDES3_REG (REG_EMAC_DESC_BASE + 0x000c)
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#define EMAC_DESC_RX_NEXT_DESC_ADDR 0xFFFFFFFF
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#define EMAC_DESC_RX_NEXT_DESC_ADDR_S 0
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#define EMAC_DESC_RDES4_REG (REG_EMAC_DESC_BASE + 0x0010)
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#define EMAC_DESC_VLAN_TAG_PRIOR_VALUE 0x00000007
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#define EMAC_DESC_VLAN_TAG_PRIOR_VALUE_S 18
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#define EMAC_DESC_TS_DROP (BIT(14))
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#define EMAC_DESC_TS_DROP_S 14
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#define EMAC_DESC_PTP_VERSION (BIT(13))
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#define EMAC_DESC_PTP_VERSION_S 13
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#define EMAC_DESC_PTP_FRAME_TYPE (BIT(12))
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#define EMAC_DESC_PTP_FRAME_TYPE_S 12
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#define EMAC_DESC_MESSAGE_TYPE 0x0000000F
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#define EMAC_DESC_MESSAGE_TYPE_S 8
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#define EMAC_DESC_IPV6_PACK_RECEIVE (BIT(7))
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#define EMAC_DESC_IPV6_PACK_RECEIVE_S 7
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#define EMAC_DESC_IPV4_PACK_RECEIVE (BIT(6))
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#define EMAC_DESC_IPV4_PACK_RECEIVE_S 6
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#define EMAC_DESC_IP_CHECKSUM_BYPASS (BIT(5))
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#define EMAC_DESC_IP_CHECKSUM_BYPASS_S 5
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#define EMAC_DESC_RX_IP_PAYLAD_ERR (BIT(4))
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#define EMAC_DESC_RX_IP_PAYLAD_ERR_S 4
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#define EMAC_DESC_RX_IP_HEAD_ERR (BIT(3))
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#define EMAC_DESC_RX_IP_HEAD_ERR_S 3
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#define EMAC_DESC_IP_PAYLOAD_TYPE 0x00000007
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#define EMAC_DESC_IP_PAYLOAD_TYPE_S 0
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#define EMAC_DESC_RDES5_REG (REG_EMAC_DESC_BASE + 0x0014)
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#define EMAC_DESC_RDES6_REG (REG_EMAC_DESC_BASE + 0x0018)
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#define EMAC_DESC_RX_FRAME_TS_LOW 0xFFFFFFFF
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#define EMAC_DESC_RX_FRAME_TS_LOW_S 0
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#define EMAC_DESC_RDES7_REG (REG_EMAC_DESC_BASE + 0x001C)
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#define EMAC_DESC_RX_FRAME_TS_HIGH 0xFFFFFFFF
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#define EMAC_DESC_RX_FRAME_TS_HIGH_S 0
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#ifdef __cplusplus
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}
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#endif
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#endif
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