87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
#pragma once
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// Uthernet II registers
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#define C0X_MODE_REGISTER 0x04
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#define C0X_ADDRESS_HIGH 0x05
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#define C0X_ADDRESS_LOW 0x06
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#define C0X_DATA_PORT 0x07
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// W5100 registers and values
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#define MR 0x0000
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#define GAR0 0x0001
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#define GAR3 0x0004
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#define SUBR0 0x0005
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#define SUBR3 0x0008
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#define SHAR0 0x0009
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#define SHAR5 0x000E
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#define SIPR0 0x000F
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#define SIPR3 0x0012
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#define RTR0 0x0017
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#define RTR1 0x0018
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#define RMSR 0x001A
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#define TMSR 0x001B
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#define UPORT1 0x002F
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#define S0_BASE 0x0400
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#define S3_MAX 0x07FF
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#define TX_BASE 0x4000
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#define RX_BASE 0x6000
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#define MEM_MAX 0x7FFF
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#define MEM_SIZE 0x8000
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#define MR_IND 0x01 // 0
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#define MR_AI 0x02 // 1
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#define MR_PPOE 0x08 // 3
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#define MR_PB 0x10 // 4
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#define MR_RST 0x80 // 7
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#define SN_MR_PROTO_MASK 0x0F
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#define SN_MR_MF 0x40 // 6
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#define SN_MR_CLOSED 0x00
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#define SN_MR_TCP 0x01
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#define SN_MR_UDP 0x02
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#define SN_MR_IPRAW 0x03
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#define SN_MR_MACRAW 0x04
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#define SN_MR_PPPOE 0x05
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#define SN_CR_OPEN 0x01
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#define SN_CR_LISTENT 0x02
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#define SN_CR_CONNECT 0x04
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#define SN_CR_DISCON 0x08
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#define SN_CR_CLOSE 0x10
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#define SN_CR_SEND 0x20
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#define SN_CR_RECV 0x40
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#define SN_MR 0x00
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#define SN_CR 0x01
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#define SN_SR 0x03
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#define SN_PORT0 0x04
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#define SN_PORT1 0x05
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#define SN_DIPR0 0x0C
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#define SN_DIPR1 0x0D
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#define SN_DIPR2 0x0E
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#define SN_DIPR3 0x0F
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#define SN_DPORT0 0x10
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#define SN_DPORT1 0x11
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#define SN_PROTO 0x14
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#define SN_TOS 0x15
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#define SN_TTL 0x16
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#define SN_TX_FSR0 0x20
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#define SN_TX_FSR1 0x21
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#define SN_TX_RD0 0x22
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#define SN_TX_RD1 0x23
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#define SN_TX_WR0 0x24
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#define SN_TX_WR1 0x25
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#define SN_RX_RSR0 0x26
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#define SN_RX_RSR1 0x27
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#define SN_RX_RD0 0x28
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#define SN_RX_RD1 0x29
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#define SN_SR_CLOSED 0x00
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#define SN_SR_SOCK_INIT 0x13
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#define SN_SR_ESTABLISHED 0x17
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#define SN_SR_SOCK_UDP 0x22
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#define SN_SR_SOCK_IPRAW 0x32
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#define SN_SR_SOCK_MACRAW 0x42
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