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31 #ifndef _PIC32CK_ETH_DRIVER_H
32 #define _PIC32CK_ETH_DRIVER_H
35 #ifndef PIC32CK_ETH_TX_BUFFER_COUNT
36 #define PIC32CK_ETH_TX_BUFFER_COUNT 3
37 #elif (PIC32CK_ETH_TX_BUFFER_COUNT < 1)
38 #error PIC32CK_ETH_TX_BUFFER_COUNT parameter is not valid
42 #ifndef PIC32CK_ETH_TX_BUFFER_SIZE
43 #define PIC32CK_ETH_TX_BUFFER_SIZE 1536
44 #elif (PIC32CK_ETH_TX_BUFFER_SIZE != 1536)
45 #error PIC32CK_ETH_TX_BUFFER_SIZE parameter is not valid
49 #ifndef PIC32CK_ETH_RX_BUFFER_COUNT
50 #define PIC32CK_ETH_RX_BUFFER_COUNT 72
51 #elif (PIC32CK_ETH_RX_BUFFER_COUNT < 12)
52 #error PIC32CK_ETH_RX_BUFFER_COUNT parameter is not valid
56 #ifndef PIC32CK_ETH_RX_BUFFER_SIZE
57 #define PIC32CK_ETH_RX_BUFFER_SIZE 128
58 #elif (PIC32CK_ETH_RX_BUFFER_SIZE != 128)
59 #error PIC32CK_ETH_RX_BUFFER_SIZE parameter is not valid
63 #ifndef PIC32CK_ETH_IRQ_PRIORITY_GROUPING
64 #define PIC32CK_ETH_IRQ_PRIORITY_GROUPING 4
65 #elif (PIC32CK_ETH_IRQ_PRIORITY_GROUPING < 0)
66 #error PIC32CK_ETH_IRQ_PRIORITY_GROUPING parameter is not valid
70 #ifndef PIC32CK_ETH_IRQ_GROUP_PRIORITY
71 #define PIC32CK_ETH_IRQ_GROUP_PRIORITY 6
72 #elif (PIC32CK_ETH_IRQ_GROUP_PRIORITY < 0)
73 #error PIC32CK_ETH_IRQ_GROUP_PRIORITY parameter is not valid
77 #ifndef PIC32CK_ETH_IRQ_SUB_PRIORITY
78 #define PIC32CK_ETH_IRQ_SUB_PRIORITY 0
79 #elif (PIC32CK_ETH_IRQ_SUB_PRIORITY < 0)
80 #error PIC32CK_ETH_IRQ_SUB_PRIORITY parameter is not valid
84 #ifndef ETH_UR_MII_Msk
85 #define ETH_UR_MII_Msk 0x00000001
89 #define ETH_TX_USED 0x80000000
90 #define ETH_TX_WRAP 0x40000000
91 #define ETH_TX_RLE_ERROR 0x20000000
92 #define ETH_TX_UNDERRUN_ERROR 0x10000000
93 #define ETH_TX_AHB_ERROR 0x08000000
94 #define ETH_TX_LATE_COL_ERROR 0x04000000
95 #define ETH_TX_CHECKSUM_ERROR 0x00700000
96 #define ETH_TX_NO_CRC 0x00010000
97 #define ETH_TX_LAST 0x00008000
98 #define ETH_TX_LENGTH 0x00003FFF
101 #define ETH_RX_ADDRESS 0xFFFFFFFC
102 #define ETH_RX_WRAP 0x00000002
103 #define ETH_RX_OWNERSHIP 0x00000001
104 #define ETH_RX_BROADCAST 0x80000000
105 #define ETH_RX_MULTICAST_HASH 0x40000000
106 #define ETH_RX_UNICAST_HASH 0x20000000
107 #define ETH_RX_SAR 0x08000000
108 #define ETH_RX_SAR_MASK 0x06000000
109 #define ETH_RX_TYPE_ID 0x01000000
110 #define ETH_RX_SNAP 0x01000000
111 #define ETH_RX_TYPE_ID_MASK 0x00C00000
112 #define ETH_RX_CHECKSUM_VALID 0x00C00000
113 #define ETH_RX_VLAN_TAG 0x00200000
114 #define ETH_RX_PRIORITY_TAG 0x00100000
115 #define ETH_RX_VLAN_PRIORITY 0x000E0000
116 #define ETH_RX_CFI 0x00010000
117 #define ETH_RX_EOF 0x00008000
118 #define ETH_RX_SOF 0x00004000
119 #define ETH_RX_LENGTH_MSB 0x00002000
120 #define ETH_RX_BAD_FCS 0x00002000
121 #define ETH_RX_LENGTH 0x00001FFF
void pic32ckEthDisableIrq(NetInterface *interface)
Disable interrupts.
error_t pic32ckEthInit(NetInterface *interface)
PIC32CK Ethernet MAC initialization.
error_t pic32ckEthSendPacket(NetInterface *interface, const NetBuffer *buffer, size_t offset, NetTxAncillary *ancillary)
Send a packet.
error_t pic32ckEthReceivePacket(NetInterface *interface)
Receive a packet.
Structure describing a buffer that spans multiple chunks.
void pic32ckEthEventHandler(NetInterface *interface)
PIC32CK Ethernet MAC event handler.
error_t pic32ckEthUpdateMacConfig(NetInterface *interface)
Adjust MAC configuration parameters for proper operation.
void pic32ckEthTick(NetInterface *interface)
PIC32CK Ethernet MAC timer handler.
void pic32ckEthEnableIrq(NetInterface *interface)
Enable interrupts.
void pic32ckEthInitBufferDesc(NetInterface *interface)
Initialize buffer descriptors.
void pic32ckEthInitGpio(NetInterface *interface)
GPIO configuration.
Receive buffer descriptor.
Transmit buffer descriptor.
void pic32ckEthWritePhyReg(uint8_t opcode, uint8_t phyAddr, uint8_t regAddr, uint16_t data)
Write PHY register.
uint16_t pic32ckEthReadPhyReg(uint8_t opcode, uint8_t phyAddr, uint8_t regAddr)
Read PHY register.
error_t pic32ckEthUpdateMacAddrFilter(NetInterface *interface)
Configure MAC address filtering.
const NicDriver pic32ckEthDriver
PIC32CK Ethernet MAC driver.