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emac.h File Reference
#include <stdint.h>
#include <stdbool.h>

Go to the source code of this file.

Data Structures

union  tEMACDES3
 
struct  tEMACDMADescriptor
 A structure defining a single Ethernet DMA buffer descriptor. More...
 
struct  tEMACWakeUpFrameFilter
 

Macros

#define EMAC_PHY_ADDR   0
 
#define htonl(a)
 
#define ntohl(a)   htonl((a))
 
#define htons(a)
 
#define ntohs(a)   htons((a))
 
#define DES0_TX_CTRL_OWN   0x80000000
 
#define DES0_TX_CTRL_INTERRUPT   0x40000000
 
#define DES0_TX_CTRL_LAST_SEG   0x20000000
 
#define DES0_TX_CTRL_FIRST_SEG   0x10000000
 
#define DES0_TX_CTRL_DISABLE_CRC   0x08000000
 
#define DES0_TX_CTRL_DISABLE_PADDING   0x04000000
 
#define DES0_TX_CTRL_ENABLE_TS   0x02000000
 
#define DES0_TX_CTRL_REPLACE_CRC   0x01000000
 
#define DES0_TX_CTRL_CHKSUM_M   0x00C00000
 
#define DES0_TX_CTRL_NO_CHKSUM   0x00000000
 
#define DES0_TX_CTRL_IP_HDR_CHKSUM   0x00400000
 
#define DES0_TX_CTRL_IP_HDR_PAY_CHKSUM   0x00800000
 
#define DES0_TX_CTRL_IP_ALL_CKHSUMS   0x00C00000
 
#define DES0_TX_CTRL_END_OF_RING   0x00200000
 
#define DES0_TX_CTRL_CHAINED   0x00100000
 
#define DES0_TX_CTRL_VLAN_M   0x000C0000
 
#define DES0_TX_CTRL_VLAN_NONE   0x00000000
 
#define DES0_TX_CTRL_VLAN_REMOVE   0x00040000
 
#define DES0_TX_CTRL_VLAN_INSERT   0x00080000
 
#define DES0_TX_CTRL_VLAN_REPLACE   0x000C0000
 
#define DES0_TX_STAT_TS_CAPTURED   0x00020000
 
#define DES0_TX_STAT_IPH_ERR   0x00010000
 
#define DES0_TX_STAT_ERR   0x00008000
 
#define DES0_TX_STAT_JABBER_TO   0x00004000
 
#define DES0_TX_STAT_FLUSHED   0x00002000
 
#define DES0_TX_STAT_PAYLOAD_ERR   0x00001000
 
#define DES0_TX_STAT_CARRIER_LOST   0x00000800
 
#define DES0_TX_STAT_NO_CARRIER   0x00000400
 
#define DES0_TX_STAT_TX_L_COLLISION   0x00000200
 
#define DES0_TX_STAT_E_COLLISION   0x00000100
 
#define DES0_TX_STAT_VLAN_FRAME   0x00000080
 
#define DES0_TX_STAT_COL_COUNT_M   0x00000078
 
#define DES0_TX_STAT_COL_COUNT_S   3
 
#define DES0_TX_STAT_E_DEFERRAL   0x00000004
 
#define DES0_TX_STAT_UNDERFLOW   0x00000002
 
#define DES0_TX_STAT_DEFERRED   0x00000001
 
#define DES1_TX_CTRL_SADDR_MAC1   0x80000000
 
#define DES1_TX_CTRL_SADDR_M   0x60000000
 
#define DES1_TX_CTRL_SADDR_NONE   0x00000000
 
#define DES1_TX_CTRL_SADDR_INSERT   0x20000000
 
#define DES1_TX_CTRL_SADDR_REPLACE   0x40000000
 
#define DES1_TX_CTRL_BUFF2_SIZE_M   0x1FFF0000
 
#define DES1_TX_CTRL_BUFF1_SIZE_M   0x00001FFF
 
#define DES1_TX_CTRL_BUFF2_SIZE_S   16
 
#define DES1_TX_CTRL_BUFF1_SIZE_S   0
 
#define DES0_RX_CTRL_OWN   0x80000000
 
#define DES0_RX_STAT_DEST_ADDR_FAIL   0x40000000
 
#define DES0_RX_STAT_FRAME_LENGTH_M   0x3FFF0000
 
#define DES0_RX_STAT_FRAME_LENGTH_S   16
 
#define DES0_RX_STAT_ERR   0x00008000
 
#define DES0_RX_STAT_DESCRIPTOR_ERR   0x00004000
 
#define DES0_RX_STAT_SRC_ADDR_FAIL   0x00002000
 
#define DES0_RX_STAT_LENGTH_ERR   0x00001000
 
#define DES0_RX_STAT_OVERFLOW   0x00000800
 
#define DES0_RX_STAT_VLAN_TAG   0x00000400
 
#define DES0_RX_STAT_FIRST_DESC   0x00000200
 
#define DES0_RX_STAT_LAST_DESC   0x00000100
 
#define DES0_RX_STAT_TS_AVAILABLE   0x00000080
 
#define DES0_RX_STAT_RX_L_COLLISION   0x00000040
 
#define DES0_RX_STAT_FRAME_TYPE   0x00000020
 
#define DES0_RX_STAT_WDOG_TIMEOUT   0x00000010
 
#define DES0_RX_STAT_RX_ERR   0x00000008
 
#define DES0_RX_STAT_DRIBBLE_ERR   0x00000004
 
#define DES0_RX_STAT_CRC_ERR   0x00000002
 
#define DES0_RX_STAT_MAC_ADDR   0x00000001
 
#define DES0_RX_STAT_EXT_AVAILABLE   0x00000001
 
#define DES1_RX_CTRL_DISABLE_INT   0x80000000
 
#define DES1_RX_CTRL_BUFF2_SIZE_M   0x1FFF0000
 
#define DES1_RX_CTRL_BUFF2_SIZE_S   16
 
#define DES1_RX_CTRL_END_OF_RING   0x00008000
 
#define DES1_RX_CTRL_CHAINED   0x00004000
 
#define DES1_RX_CTRL_BUFF1_SIZE_M   0x00001FFF
 
#define DES1_RX_CTRL_BUFF1_SIZE_S   0
 
#define DES4_RX_STAT_TS_DROPPED   0x00004000
 
#define DES4_RX_STAT_PTP_VERSION2   0x00002000
 
#define DES4_RX_STAT_PTP_TYPE_ETH   0x00001000
 
#define DES4_RX_STAT_PTP_TYPE_UDP   0x00000000
 
#define DES4_RX_STAT_PTP_MT_M   0x00000F00
 
#define DES4_RX_STAT_PTP_MT_NONE   0x00000000
 
#define DES4_RX_STAT_PTP_MT_SYNC   0x00000100
 
#define DES4_RX_STAT_PTP_MT_FOLLOW_UP   0x00000200
 
#define DES4_RX_STAT_PTP_MT_DELAY_REQ   0x00000300
 
#define DES4_RX_STAT_PTP_MT_DELAY_RESP   0x00000400
 
#define DES4_RX_STAT_PTP_MT_PDELAY_REQ   0x00000500
 
#define DES4_RX_STAT_PTP_MT_PDELAY_RESP   0x00000600
 
#define DES4_RX_STAT_PTP_MT_PDELAY_RFU   0x00000700
 
#define DES4_RX_STAT_PTP_MT_ANNOUNCE   0x00000800
 
#define DES4_RX_STAT_PTP_MT_SIGNALLING   0x00000A00
 
#define DES4_RX_STAT_PTP_MT_RESERVED   0x00000F00
 
#define DES4_RX_STAT_IPV6   0x00000080
 
#define DES4_RX_STAT_IPV4   0x00000040
 
#define DES4_RX_STAT_IP_CHK_BYPASSED   0x00000020
 
#define DES4_RX_STAT_IP_PAYLOAD_ERR   0x00000010
 
#define DES4_RX_STAT_IP_HEADER_ERR   0x00000008
 
#define DES4_RX_STAT_PAYLOAD_M   0x00000007
 
#define DES4_RX_STAT_PAYLOAD_UNKNOWN   0x00000000
 
#define DES4_RX_STAT_PAYLOAD_UDP   0x00000001
 
#define DES4_RX_STAT_PAYLOAD_TCP   0x00000002
 
#define DES4_RX_STAT_PAYLOAD_ICMP   0x00000003
 
#define EMAC_BCONFIG_DMA_PRIO_WEIGHT_M   0x30000000
 
#define EMAC_BCONFIG_DMA_PRIO_WEIGHT_1   0x00000000
 
#define EMAC_BCONFIG_DMA_PRIO_WEIGHT_2   0x10000000
 
#define EMAC_BCONFIG_DMA_PRIO_WEIGHT_3   0x20000000
 
#define EMAC_BCONFIG_DMA_PRIO_WEIGHT_4   0x30000000
 
#define EMAC_BCONFIG_TX_PRIORITY   0x08000000
 
#define EMAC_BCONFIG_ADDR_ALIGNED   0x02000000
 
#define EMAC_BCONFIG_PRIORITY_M   0x0000C000
 
#define EMAC_BCONFIG_PRIORITY_1_1   (0 << 14)
 
#define EMAC_BCONFIG_PRIORITY_2_1   (1 << 14)
 
#define EMAC_BCONFIG_PRIORITY_3_1   (2 << 14)
 
#define EMAC_BCONFIG_PRIORITY_4_1   (3 << 14)
 
#define EMAC_BCONFIG_PRIORITY_FIXED   0x00000002
 
#define EMAC_BCONFIG_FIXED_BURST   0x00010000
 
#define EMAC_BCONFIG_MIXED_BURST   0x04000000
 
#define EMAC_PHY_TYPE_INTERNAL   0x00000000
 
#define EMAC_PHY_TYPE_EXTERNAL_MII   0x80000000
 
#define EMAC_PHY_TYPE_EXTERNAL_RMII   0xC0000000
 
#define EMAC_PHY_INT_NIB_TXERR_DET_DIS   0x01000000
 
#define EMAC_PHY_INT_RX_ER_DURING_IDLE   0x00800000
 
#define EMAC_PHY_INT_ISOLATE_MII_LLOSS   0x00400000
 
#define EMAC_PHY_INT_LINK_LOSS_RECOVERY   0x00200000
 
#define EMAC_PHY_INT_TDRRUN   0x00100000
 
#define EMAC_PHY_INT_LD_ON_RX_ERR_COUNT   0x00040000
 
#define EMAC_PHY_INT_LD_ON_MTL3_ERR_COUNT   0x00020000
 
#define EMAC_PHY_INT_LD_ON_LOW_SNR   0x00010000
 
#define EMAC_PHY_INT_LD_ON_SIGNAL_ENERGY   0x00008000
 
#define EMAC_PHY_INT_POLARITY_SWAP   0x00004000
 
#define EMAC_PHY_INT_MDI_SWAP   0x00002000
 
#define EMAC_PHY_INT_ROBUST_MDIX   0x00001000
 
#define EMAC_PHY_INT_FAST_MDIX   0x00000800
 
#define EMAC_PHY_INT_MDIX_EN   0x00000400
 
#define EMAC_PHY_INT_FAST_RXDV_DETECT   0x00000200
 
#define EMAC_PHY_INT_FAST_L_UP_DETECT   0x00000100
 
#define EMAC_PHY_INT_EXT_FULL_DUPLEX   0x00000080
 
#define EMAC_PHY_INT_FAST_AN_80_50_35   0x00000040
 
#define EMAC_PHY_INT_FAST_AN_120_75_50   0x00000050
 
#define EMAC_PHY_INT_FAST_AN_140_150_100   0x00000060
 
#define EMAC_PHY_FORCE_10B_T_HALF_DUPLEX   0x00000000
 
#define EMAC_PHY_FORCE_10B_T_FULL_DUPLEX   0x00000002
 
#define EMAC_PHY_FORCE_100B_T_HALF_DUPLEX   0x00000004
 
#define EMAC_PHY_FORCE_100B_T_FULL_DUPLEX   0x00000006
 
#define EMAC_PHY_AN_10B_T_HALF_DUPLEX   0x00000008
 
#define EMAC_PHY_AN_10B_T_FULL_DUPLEX   0x0000000A
 
#define EMAC_PHY_AN_100B_T_HALF_DUPLEX   0x0000000C
 
#define EMAC_PHY_AN_100B_T_FULL_DUPLEX   0x0000000E
 
#define EMAC_PHY_INT_HOLD   0x00000001
 
#define EMAC_PHY_TYPE_MASK   0xC0000000
 
#define EMAC_CONFIG_USE_MACADDR1   0x40000000
 
#define EMAC_CONFIG_USE_MACADDR0   0x00000000
 
#define EMAC_CONFIG_SA_FROM_DESCRIPTOR   0x00000000
 
#define EMAC_CONFIG_SA_INSERT   0x20000000
 
#define EMAC_CONFIG_SA_REPLACE   0x30000000
 
#define EMAC_CONFIG_2K_PACKETS   0x08000000
 
#define EMAC_CONFIG_STRIP_CRC   0x02000000
 
#define EMAC_CONFIG_JABBER_DISABLE   0x00400000
 
#define EMAC_CONFIG_JUMBO_ENABLE   0x00100000
 
#define EMAC_CONFIG_IF_GAP_MASK   0x000E0000
 
#define EMAC_CONFIG_IF_GAP_96BITS   (0x0 << 17)
 
#define EMAC_CONFIG_IF_GAP_88BITS   (0x1 << 17)
 
#define EMAC_CONFIG_IF_GAP_80BITS   (0x2 << 17)
 
#define EMAC_CONFIG_IF_GAP_72BITS   (0x3 << 17)
 
#define EMAC_CONFIG_IF_GAP_64BITS   (0x4 << 17)
 
#define EMAC_CONFIG_IF_GAP_56BITS   (0x5 << 17)
 
#define EMAC_CONFIG_IF_GAP_48BITS   (0x6 << 17)
 
#define EMAC_CONFIG_IF_GAP_40BITS   (0x7 << 17)
 
#define EMAC_CONFIG_CS_DISABLE   0x00010000
 
#define EMAC_CONFIG_100MBPS   0x00004000
 
#define EMAC_CONFIG_10MBPS   0x00000000
 
#define EMAC_CONFIG_RX_OWN_DISABLE   0x00002000
 
#define EMAC_CONFIG_LOOPBACK   0x00001000
 
#define EMAC_CONFIG_FULL_DUPLEX   0x00000800
 
#define EMAC_CONFIG_HALF_DUPLEX   0x00000000
 
#define EMAC_CONFIG_CHECKSUM_OFFLOAD   0x00000400
 
#define EMAC_CONFIG_RETRY_DISABLE   0x00000200
 
#define EMAC_CONFIG_AUTO_CRC_STRIPPING   0x00000080
 
#define EMAC_CONFIG_BO_MASK   0x00000060
 
#define EMAC_CONFIG_BO_LIMIT_1024   (0x0 << 5)
 
#define EMAC_CONFIG_BO_LIMIT_256   (0x1 << 5)
 
#define EMAC_CONFIG_BO_LIMIT_16   (0x2 << 5)
 
#define EMAC_CONFIG_BO_LIMIT_2   (0x3 << 5)
 
#define EMAC_CONFIG_DEFERRAL_CHK_ENABLE   0x00000010
 
#define EMAC_CONFIG_PREAMBLE_MASK   0x00000003
 
#define EMAC_CONFIG_7BYTE_PREAMBLE   0x00000000
 
#define EMAC_CONFIG_5BYTE_PREAMBLE   0x00000001
 
#define EMAC_CONFIG_3BYTE_PREAMBLE   0x00000002
 
#define EMAC_MODE_KEEP_BAD_CRC   0x04000000
 
#define EMAC_MODE_RX_STORE_FORWARD   0x02000000
 
#define EMAC_MODE_RX_FLUSH_DISABLE   0x01000000
 
#define EMAC_MODE_TX_STORE_FORWARD   0x00200000
 
#define EMAC_MODE_TX_THRESHOLD_16_BYTES   (7 << 14)
 
#define EMAC_MODE_TX_THRESHOLD_24_BYTES   (6 << 14)
 
#define EMAC_MODE_TX_THRESHOLD_32_BYTES   (5 << 14)
 
#define EMAC_MODE_TX_THRESHOLD_40_BYTES   (4 << 14)
 
#define EMAC_MODE_TX_THRESHOLD_64_BYTES   (0 << 14)
 
#define EMAC_MODE_TX_THRESHOLD_128_BYTES   (1 << 14)
 
#define EMAC_MODE_TX_THRESHOLD_192_BYTES   (2 << 14)
 
#define EMAC_MODE_TX_THRESHOLD_256_BYTES   (3 << 14)
 
#define EMAC_MODE_RX_ERROR_FRAMES   0x00000080
 
#define EMAC_MODE_RX_UNDERSIZED_FRAMES   0x00000040
 
#define EMAC_MODE_RX_THRESHOLD_64_BYTES   (0 << 3)
 
#define EMAC_MODE_RX_THRESHOLD_32_BYTES   (1 << 3)
 
#define EMAC_MODE_RX_THRESHOLD_96_BYTES   (2 << 3)
 
#define EMAC_MODE_RX_THRESHOLD_128_BYTES   (3 << 3)
 
#define EMAC_MODE_OPERATE_2ND_FRAME   0x00000002
 
#define EMAC_CONFIG_TX_ENABLED   0x00000008
 
#define EMAC_CONFIG_RX_ENABLED   0x00000004
 
#define EMAC_MODE_TX_DMA_ENABLED   0x00002000
 
#define EMAC_MODE_RX_DMA_ENABLED   0x00000002
 
#define EMAC_FRMFILTER_RX_ALL   0x80000000
 
#define EMAC_FRMFILTER_VLAN   0x00010000
 
#define EMAC_FRMFILTER_HASH_AND_PERFECT   0x00000400
 
#define EMAC_FRMFILTER_SADDR   0x00000200
 
#define EMAC_FRMFILTER_INV_SADDR   0x00000100
 
#define EMAC_FRMFILTER_PASS_MASK   (0x03 << 6)
 
#define EMAC_FRMFILTER_PASS_NO_CTRL   (0x00 << 6)
 
#define EMAC_FRMFILTER_PASS_NO_PAUSE   (0x01 << 6)
 
#define EMAC_FRMFILTER_PASS_ALL_CTRL   (0x02 << 6)
 
#define EMAC_FRMFILTER_PASS_ADDR_CTRL   (0x03 << 6)
 
#define EMAC_FRMFILTER_BROADCAST   0x00000020
 
#define EMAC_FRMFILTER_PASS_MULTICAST   0x00000010
 
#define EMAC_FRMFILTER_INV_DADDR   0x00000008
 
#define EMAC_FRMFILTER_HASH_MULTICAST   0x00000004
 
#define EMAC_FRMFILTER_HASH_UNICAST   0x00000002
 
#define EMAC_FRMFILTER_PROMISCUOUS   0x00000001
 
#define EMAC_STATUS_TX_NOT_EMPTY   0x01000000
 
#define EMAC_STATUS_TX_WRITING_FIFO   0x00400000
 
#define EMAC_STATUS_TRC_STATE_MASK   0x00300000
 
#define EMAC_STATUS_TRC_STATE_IDLE   (0x00 << 20)
 
#define EMAC_STATUS_TRC_STATE_READING   (0x01 << 20)
 
#define EMAC_STATUS_TRC_STATE_WAITING   (0x02 << 20)
 
#define EMAC_STATUS_TRC_STATE_STATUS   (0x03 << 20)
 
#define EMAC_STATUS_TX_PAUSED   0x00080000
 
#define EMAC_STATUS_TFC_STATE_MASK   0x00060000
 
#define EMAC_STATUS_TFC_STATE_IDLE   (0x00 << 17)
 
#define EMAC_STATUS_TFC_STATE_WAITING   (0x01 << 17)
 
#define EMAC_STATUS_TFC_STATE_PAUSING   (0x02 << 17)
 
#define EMAC_STATUS_TFC_STATE_WRITING   (0x03 << 17)
 
#define EMAC_STATUS_MAC_NOT_IDLE   0x00010000
 
#define EMAC_STATUS_RX_FIFO_LEVEL_MASK   0x00000300
 
#define EMAC_STATUS_RX_FIFO_EMPTY   (0x00 << 8)
 
#define EMAC_STATUS_RX_FIFO_BELOW   (0x01 << 8)
 
#define EMAC_STATUS_RX_FIFO_ABOVE   (0x02 << 8)
 
#define EMAC_STATUS_RX_FIFO_FULL   (0x03 << 8)
 
#define EMAC_STATUS_RX_FIFO_STATE_MASK   0x00000060
 
#define EMAC_STATUS_RX_FIFO_IDLE   (0x00 << 5)
 
#define EMAC_STATUS_RX_FIFO_READING   (0x01 << 5)
 
#define EMAC_STATUS_RX_FIFO_STATUS   (0x02 << 5)
 
#define EMAC_STATUS_RX_FIFO_FLUSHING   (0x03 << 5)
 
#define EMAC_STATUS_RWC_ACTIVE   0x00000010
 
#define EMAC_STATUS_RPE_ACTIVE   0x00000001
 
#define EMAC_DMA_TXSTAT_MASK   (0x07 << 20)
 
#define EMAC_DMA_TXSTAT_STOPPED   (0x00 << 20)
 
#define EMAC_DMA_TXSTAT_RUN_FETCH_DESC   (0x01 << 20)
 
#define EMAC_DMA_TXSTAT_RUN_WAIT_STATUS   (0x02 << 20)
 
#define EMAC_DMA_TXSTAT_RUN_READING   (0x03 << 20)
 
#define EMAC_DMA_TXSTAT_RUN_CLOSE_DESC   (0x07 << 20)
 
#define EMAC_DMA_TXSTAT_TS_WRITE   (0x04 << 20)
 
#define EMAC_DMA_TXSTAT_SUSPENDED   (0x06 << 20)
 
#define EMAC_DMA_RXSTAT_MASK   (0x07 << 17)
 
#define EMAC_DMA_RXSTAT_STOPPED   (0x00 << 17)
 
#define EMAC_DMA_RXSTAT_RUN_FETCH_DESC   (0x01 << 17)
 
#define EMAC_DMA_RXSTAT_RUN_WAIT_PACKET   (0x03 << 17)
 
#define EMAC_DMA_RXSTAT_SUSPENDED   (0x04 << 17)
 
#define EMAC_DMA_RXSTAT_RUN_CLOSE_DESC   (0x05 << 17)
 
#define EMAC_DMA_RXSTAT_TS_WRITE   (0x06 << 17)
 
#define EMAC_DMA_RXSTAT_RUN_RECEIVING   (0x07 << 17)
 
#define EMAC_TX_DMA_STATE(x)   ((x) & EMAC_DMA_TXSTAT_MASK)
 
#define EMAC_RX_DMA_STATE(x)   ((x) & EMAC_DMA_RXSTAT_MASK)
 
#define EMAC_DMA_ERROR   0x00002000
 
#define EMAC_DMA_ERR_MASK   0x03800000
 
#define EMAC_DMA_ERR_RX_DATA_WRITE   0x00000000
 
#define EMAC_DMA_ERR_TX_DATA_READ   0x01800000
 
#define EMAC_DMA_ERR_RX_DESC_WRITE   0x02000000
 
#define EMAC_DMA_ERR_TX_DESC_WRITE   0x02800000
 
#define EMAC_DMA_ERR_RX_DESC_READ   0x03000000
 
#define EMAC_DMA_ERR_TX_DESC_READ   0x03800000
 
#define EMAC_FILTER_ADDR_ENABLE   0x80000000
 
#define EMAC_FILTER_SOURCE_ADDR   0x40000000
 
#define EMAC_FILTER_MASK_BYTE_6   0x20000000
 
#define EMAC_FILTER_MASK_BYTE_5   0x10000000
 
#define EMAC_FILTER_MASK_BYTE_4   0x08000000
 
#define EMAC_FILTER_MASK_BYTE_3   0x04000000
 
#define EMAC_FILTER_MASK_BYTE_2   0x03000000
 
#define EMAC_FILTER_MASK_BYTE_1   0x01000000
 
#define EMAC_FILTER_BYTE_MASK_M   0x3F000000
 
#define EMAC_FILTER_BYTE_MASK_S   24
 
#define EMAC_TS_MAC_FILTER_ENABLE   0x00040000
 
#define EMAC_TS_MAC_FILTER_DISABLE   0x00000000
 
#define EMAC_TS_SYNC_FOLLOW_DREQ_DRESP   0x00000000
 
#define EMAC_TS_SYNC_ONLY   0x00004000
 
#define EMAC_TS_DELAYREQ_ONLY   0x0000C000
 
#define EMAC_TS_ALL   0x00010000
 
#define EMAC_TS_SYNC_PDREQ_PDRESP   0x00014000
 
#define EMAC_TS_DREQ_PDREQ_PDRESP   0x0001C000
 
#define EMAC_TS_SYNC_DELAYREQ   0x00020000
 
#define EMAC_TS_PDREQ_PDRESP   0x00030000
 
#define EMAC_TS_PROCESS_IPV4_UDP   0x00002000
 
#define EMAC_TS_PROCESS_IPV6_UDP   0x00001000
 
#define EMAC_TS_PROCESS_ETHERNET   0x00000800
 
#define EMAC_TS_PTP_VERSION_2   0x00000400
 
#define EMAC_TS_PTP_VERSION_1   0x00000000
 
#define EMAC_TS_DIGITAL_ROLLOVER   0x00000200
 
#define EMAC_TS_BINARY_ROLLOVER   0x00000000
 
#define EMAC_TS_ALL_RX_FRAMES   0x00000100
 
#define EMAC_TS_UPDATE_FINE   0x00000002
 
#define EMAC_TS_UPDATE_COARSE   0x00000000
 
#define EPHY_SCR_INPOL_EXT   0x00000008
 
#define EPHY_SCR_TINT_EXT   0x00000004
 
#define EPHY_SCR_INTEN_EXT   0x00000002
 
#define EPHY_SCR_INTOE_EXT   0x00000001
 
#define EMAC_INT_PHY   0x80000000
 
#define EMAC_INT_EARLY_RECEIVE   0x00004000
 
#define EMAC_INT_BUS_ERROR   0x00002000
 
#define EMAC_INT_EARLY_TRANSMIT   0x00000400
 
#define EMAC_INT_RX_WATCHDOG   0x00000200
 
#define EMAC_INT_RX_STOPPED   0x00000100
 
#define EMAC_INT_RX_NO_BUFFER   0x00000080
 
#define EMAC_INT_RECEIVE   0x00000040
 
#define EMAC_INT_TX_UNDERFLOW   0x00000020
 
#define EMAC_INT_RX_OVERFLOW   0x00000010
 
#define EMAC_INT_TX_JABBER   0x00000008
 
#define EMAC_INT_TX_NO_BUFFER   0x00000004
 
#define EMAC_INT_TX_STOPPED   0x00000002
 
#define EMAC_INT_TRANSMIT   0x00000001
 
#define EMAC_INT_NORMAL_INT   0x00010000
 
#define EMAC_INT_ABNORMAL_INT   0x00008000
 
#define EMAC_INT_LPI   0x40000000
 
#define EMAC_INT_TIMESTAMP   0x20000000
 
#define EMAC_TS_INT_TARGET_REACHED   0x00000002
 
#define EMAC_TS_INT_TS_SEC_OVERFLOW   0x00000001
 
#define EMAC_INT_POWER_MGMNT   0x10000000
 
#define EMAC_PPS_SINGLE_PULSE   0x00000000
 
#define EMAC_PPS_1HZ   0x00000001
 
#define EMAC_PPS_2HZ   0x00000002
 
#define EMAC_PPS_4HZ   0x00000003
 
#define EMAC_PPS_8HZ   0x00000004
 
#define EMAC_PPS_16HZ   0x00000005
 
#define EMAC_PPS_32HZ   0x00000006
 
#define EMAC_PPS_64HZ   0x00000007
 
#define EMAC_PPS_128HZ   0x00000008
 
#define EMAC_PPS_256HZ   0x00000009
 
#define EMAC_PPS_512HZ   0x0000000A
 
#define EMAC_PPS_1024HZ   0x0000000B
 
#define EMAC_PPS_2048HZ   0x0000000C
 
#define EMAC_PPS_4096HZ   0x0000000D
 
#define EMAC_PPS_8192HZ   0x0000000E
 
#define EMAC_PPS_16384HZ   0x0000000F
 
#define EMAC_PPS_32768HZ   0x00000010
 
#define EMAC_PPS_TARGET_INT   0x00000000
 
#define EMAC_PPS_TARGET_PPS   0x00000060
 
#define EMAC_PPS_TARGET_BOTH   0x00000040
 
#define EMAC_PPS_COMMAND_NONE   0x00
 
#define EMAC_PPS_COMMAND_START_SINGLE   0x01
 
#define EMAC_PPS_COMMAND_START_TRAIN   0x02
 
#define EMAC_PPS_COMMAND_CANCEL_START   0x03
 
#define EMAC_PPS_COMMAND_STOP_AT_TIME   0x04
 
#define EMAC_PPS_COMMAND_STOP_NOW   0x05
 
#define EMAC_PPS_COMMAND_CANCEL_STOP   0x06
 
#define EMAC_VLAN_RX_HASH_ENABLE   0x00080000
 
#define EMAC_VLAN_RX_HASH_DISABLE   0x00000000
 
#define EMAC_VLAN_RX_SVLAN_ENABLE   0x00040000
 
#define EMAC_VLAN_RX_SVLAN_DISABLE   0x00000000
 
#define EMAC_VLAN_RX_NORMAL_MATCH   0x00000000
 
#define EMAC_VLAN_RX_INVERSE_MATCH   0x00020000
 
#define EMAC_VLAN_RX_12BIT_TAG   0x00010000
 
#define EMAC_VLAN_RX_16BIT_TAG   0x00000000
 
#define EMAC_VLAN_TX_CVLAN   0x00000000
 
#define EMAC_VLAN_TX_SVLAN   0x00080000
 
#define EMAC_VLAN_TX_USE_VLC   0x00040000
 
#define EMAC_VLAN_TX_VLC_NONE   0x00000000
 
#define EMAC_VLAN_TX_VLC_DELETE   0x00010000
 
#define EMAC_VLAN_TX_VLC_INSERT   0x00020000
 
#define EMAC_VLAN_TX_VLC_REPLACE   0x00030000
 
#define EMAC_VLAN_TX_VLC_MASK   0x00030000
 
#define EMAC_RWU_FILTER_ENABLE   1
 
#define EMAC_RWU_FILTER_DISABLE   0
 
#define EMAC_RWU_FILTER_MULTICAST   8
 
#define EMAC_RWU_FILTER_UNICAST   0
 
#define EMAC_PMT_GLOBAL_UNICAST_ENABLE   0x00000200
 
#define EMAC_PMT_WAKEUP_PACKET_ENABLE   0x00000004
 
#define EMAC_PMT_MAGIC_PACKET_ENABLE   0x00000002
 
#define EMAC_PMT_POWER_DOWN   0x00000001
 
#define EMAC_PMT_WAKEUP_PACKET_RECEIVED   0x00000040
 
#define EMAC_PMT_MAGIC_PACKET_RECEIVED   0x00000020
 

Typedefs

typedef struct tEMACDMADescriptor tEMACDMADescriptor
 

Functions

void EMACInit (uint32_t ui32Base, uint32_t ui32SysClk, uint32_t ui32BusConfig, uint32_t ui32RxBurst, uint32_t ui32TxBurst, uint32_t ui32DescSkipSize)
 
void EMACReset (uint32_t ui32Base)
 
void EMACPHYConfigSet (uint32_t ui32Base, uint32_t ui32Config)
 
void EMACConfigSet (uint32_t ui32Base, uint32_t ui32Config, uint32_t ui32ModeFlags, uint32_t ui32RxMaxFrameSize)
 
void EMACFrameFilterSet (uint32_t ui32Base, uint32_t ui32FilterOpts)
 
uint32_t EMACFrameFilterGet (uint32_t ui32Base)
 
void EMACHashFilterSet (uint32_t ui32Base, uint32_t ui32HashHi, uint32_t ui32HashLo)
 
void EMACHashFilterGet (uint32_t ui32Base, uint32_t *pui32HashHi, uint32_t *pui32HashLo)
 
uint32_t EMACHashFilterBitCalculate (uint8_t *pui8MACAddr)
 
void EMACTxDMAPollDemand (uint32_t ui32Base)
 
void EMACRxDMAPollDemand (uint32_t ui32Base)
 
void EMACRxDMADescriptorListSet (uint32_t ui32Base, tEMACDMADescriptor *pDescriptor)
 
tEMACDMADescriptor * EMACRxDMADescriptorListGet (uint32_t ui32Base)
 
tEMACDMADescriptor * EMACRxDMACurrentDescriptorGet (uint32_t ui32Base)
 
uint8_t * EMACRxDMACurrentBufferGet (uint32_t ui32Base)
 
void EMACTxDMADescriptorListSet (uint32_t ui32Base, tEMACDMADescriptor *pDescriptor)
 
tEMACDMADescriptor * EMACTxDMADescriptorListGet (uint32_t ui32Base)
 
tEMACDMADescriptor * EMACTxDMACurrentDescriptorGet (uint32_t ui32Base)
 
uint8_t * EMACTxDMACurrentBufferGet (uint32_t ui32Base)
 
void EMACConfigGet (uint32_t ui32Base, uint32_t *pui32Config, uint32_t *pui32Mode, uint32_t *pui32RxMaxFrameSize)
 
void EMACAddrSet (uint32_t ui32Base, uint32_t ui32Index, const uint8_t *pui8MACAddr)
 
void EMACAddrGet (uint32_t ui32Base, uint32_t ui32Index, uint8_t *pui8MACAddr)
 
uint32_t EMACNumAddrGet (uint32_t ui32Base)
 
void EMACAddrFilterSet (uint32_t ui32Base, uint32_t ui32Index, uint32_t ui32Config)
 
uint32_t EMACAddrFilterGet (uint32_t ui32Base, uint32_t ui32Index)
 
void EMACRxWatchdogTimerSet (uint32_t ui32Base, uint8_t ui8Timeout)
 
uint32_t EMACStatusGet (uint32_t ui32Base)
 
uint32_t EMACDMAStateGet (uint32_t ui32Base)
 
void EMACTxFlush (uint32_t ui32Base)
 
void EMACTxEnable (uint32_t ui32Base)
 
void EMACTxDisable (uint32_t ui32Base)
 
void EMACRxEnable (uint32_t ui32Base)
 
void EMACRxDisable (uint32_t ui32Base)
 
void EMACIntEnable (uint32_t ui32Base, uint32_t ui32IntFlags)
 
void EMACIntDisable (uint32_t ui32Base, uint32_t ui32IntFlags)
 
uint32_t EMACIntStatus (uint32_t ui32Base, bool bMasked)
 
void EMACIntClear (uint32_t ui32Base, uint32_t ui32IntFlags)
 
void EMACIntRegister (uint32_t ui32Base, void(*pfnHandler)(void))
 
void EMACIntUnregister (uint32_t ui32Base)
 
void EMACPHYWrite (uint32_t ui32Base, uint8_t ui8PhyAddr, uint8_t ui8RegAddr, uint16_t ui16Data)
 
void EMACPHYExtendedWrite (uint32_t ui32Base, uint8_t ui8PhyAddr, uint16_t ui16RegAddr, uint16_t ui16Data)
 
uint16_t EMACPHYRead (uint32_t ui32Base, uint8_t ui8PhyAddr, uint8_t ui8RegAddr)
 
uint16_t EMACPHYExtendedRead (uint32_t ui32Base, uint8_t ui8PhyAddr, uint16_t ui16RegAddr)
 
void EMACPHYPowerOff (uint32_t ui32Base, uint8_t ui8PhyAddr)
 
void EMACPHYPowerOn (uint32_t ui32Base, uint8_t ui8PhyAddr)
 
void EMACTimestampConfigSet (uint32_t ui32Base, uint32_t ui32Config, uint32_t ui32SubSecondInc)
 
uint32_t EMACTimestampConfigGet (uint32_t ui32Base, uint32_t *pui32SubSecondInc)
 
void EMACTimestampAddendSet (uint32_t ui32Base, uint32_t ui32Seconds)
 
void EMACTimestampEnable (uint32_t ui32Base)
 
void EMACTimestampDisable (uint32_t ui32Base)
 
void EMACTimestampSysTimeSet (uint32_t ui32Base, uint32_t ui32Seconds, uint32_t ui32SubSeconds)
 
void EMACTimestampSysTimeGet (uint32_t ui32Base, uint32_t *pui32Seconds, uint32_t *pui32SubSeconds)
 
void EMACTimestampSysTimeUpdate (uint32_t ui32Base, uint32_t ui32Seconds, uint32_t ui32SubSeconds, bool bInc)
 
void EMACTimestampTargetSet (uint32_t ui32Base, uint32_t ui32Seconds, uint32_t ui32Nanoseconds)
 
void EMACTimestampTargetIntEnable (uint32_t ui32Base)
 
void EMACTimestampTargetIntDisable (uint32_t ui32Base)
 
uint32_t EMACTimestampIntStatus (uint32_t ui32Base)
 
void EMACTimestampPPSSimpleModeSet (uint32_t ui32Base, uint32_t ui32FreqConfig)
 
void EMACTimestampPPSCommandModeSet (uint32_t ui32Base, uint32_t ui32Config)
 Configures the Ethernet MAC PPS output in command mode. More...
 
void EMACTimestampPPSCommand (uint32_t ui32Base, uint8_t ui8Cmd)
 
void EMACTimestampPPSPeriodSet (uint32_t ui32Base, uint32_t ui32Period, uint32_t ui32Width)
 
void EMACVLANRxConfigSet (uint32_t ui32Base, uint16_t ui16Tag, uint32_t ui32Config)
 
uint32_t EMACVLANRxConfigGet (uint32_t ui32Base, uint16_t *pui16Tag)
 
void EMACVLANTxConfigSet (uint32_t ui32Base, uint16_t ui16Tag, uint32_t ui32Config)
 
uint32_t EMACVLANTxConfigGet (uint32_t ui32Base, uint16_t *pui16Tag)
 
uint32_t EMACVLANHashFilterBitCalculate (uint16_t ui16Tag)
 
void EMACVLANHashFilterSet (uint32_t ui32Base, uint32_t ui32Hash)
 
uint32_t EMACVLANHashFilterGet (uint32_t ui32Base)
 
void EMACRemoteWakeUpFrameFilterSet (uint32_t ui32Base, const tEMACWakeUpFrameFilter *pFilter)
 
void EMACRemoteWakeUpFrameFilterGet (uint32_t ui32Base, tEMACWakeUpFrameFilter *pFilter)
 
void EMACPowerManagementControlSet (uint32_t ui32Base, uint32_t ui32Flags)
 
uint32_t EMACPowerManagementControlGet (uint32_t ui32Base)
 
uint32_t EMACPowerManagementStatusGet (uint32_t ui32Base)
 
void EMACWoLEnter (uint32_t ui32Base)
 
void EMACLPIConfig (uint32_t ui32Base, bool bLPIConfig, uint16_t ui16LPILSTimer, uint16_t ui16LPITWTimer)
 
void EMACLPIEnter (uint32_t ui32Base)
 
uint16_t EMACLPIStatus (uint32_t ui32Base)
 
void EMACLPILinkSet (uint32_t ui32Base)
 
void EMACLPILinkClear (uint32_t ui32Base)
 
void EMACPHYMMDWrite (uint32_t ui32Base, uint8_t ui8PhyAddr, uint16_t ui16RegAddr, uint16_t ui16Data)
 
uint16_t EMACPHYMMDRead (uint32_t ui32Base, uint8_t ui8PhyAddr, uint16_t ui16RegAddr)
 
Copyright 2017, Texas Instruments Incorporated