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327 lines
10 KiB
327 lines
10 KiB
/*
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@file w5100.h
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Original Author:
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WIZnet Inc.
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Modifications by:
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Philip Lindsay <follower@rancidbacon.com>
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Modifications license:
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Copyright 2007-2008 // LGPL
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*/
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#ifndef _W5100_H_
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#define _W5100_H_
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#define MR __DEF_IINCHIP_MAP_BASE__
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#define IDM_OR ((__DEF_IINCHIP_MAP_BASE__ + 0x00))
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#define IDM_AR0 ((__DEF_IINCHIP_MAP_BASE__ + 0x01))
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#define IDM_AR1 ((__DEF_IINCHIP_MAP_BASE__ + 0x02))
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#define IDM_DR ((__DEF_IINCHIP_MAP_BASE__ + 0x03))
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/**
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@brief Gateway IP Register address
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*/
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#define GAR0 (COMMON_BASE + 0x0001)
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/**
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@brief Subnet mask Register address
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*/
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#define SUBR0 (COMMON_BASE + 0x0005)
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/**
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@brief Source MAC Register address
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*/
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#define SHAR0 (COMMON_BASE + 0x0009)
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/**
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@brief Source IP Register address
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*/
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#define SIPR0 (COMMON_BASE + 0x000F)
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/**
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@brief Interrupt Register
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*/
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#define IR (COMMON_BASE + 0x0015)
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/**
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@brief Interrupt mask register
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*/
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#define IMR (COMMON_BASE + 0x0016)
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/**
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@brief Timeout register address( 1 is 100us )
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*/
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#define RTR0 (COMMON_BASE + 0x0017)
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/**
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@brief Retry count reigster
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*/
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#define RCR (COMMON_BASE + 0x0019)
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/**
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@brief Receive memory size reigster
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*/
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#define RMSR (COMMON_BASE + 0x001A)
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/**
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@brief Transmit memory size reigster
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*/
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#define TMSR (COMMON_BASE + 0x001B)
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/**
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@brief Authentication type register address in PPPoE mode
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*/
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#define PATR0 (COMMON_BASE + 0x001C)
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//#define PPPALGO (COMMON_BASE + 0x001D)
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#define PTIMER (COMMON_BASE + 0x0028)
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#define PMAGIC (COMMON_BASE + 0x0029)
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/**
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@brief Unreachable IP register address in UDP mode
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*/
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#define UIPR0 (COMMON_BASE + 0x002A)
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/**
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@brief Unreachable Port register address in UDP mode
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*/
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#define UPORT0 (COMMON_BASE + 0x002E)
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/**
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@brief socket register
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*/
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#define CH_BASE (COMMON_BASE + 0x0400)
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/**
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@brief size of each channel register map
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*/
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#define CH_SIZE 0x0100
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/**
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@brief socket Mode register
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*/
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#define Sn_MR(ch) (CH_BASE + ch * CH_SIZE + 0x0000)
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/**
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@brief channel Sn_CR register
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*/
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#define Sn_CR(ch) (CH_BASE + ch * CH_SIZE + 0x0001)
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/**
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@brief channel interrupt register
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*/
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#define Sn_IR(ch) (CH_BASE + ch * CH_SIZE + 0x0002)
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/**
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@brief channel status register
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*/
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#define Sn_SR(ch) (CH_BASE + ch * CH_SIZE + 0x0003)
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/**
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@brief source port register
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*/
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#define Sn_PORT0(ch) (CH_BASE + ch * CH_SIZE + 0x0004)
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/**
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@brief Peer MAC register address
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*/
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#define Sn_DHAR0(ch) (CH_BASE + ch * CH_SIZE + 0x0006)
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/**
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@brief Peer IP register address
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*/
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#define Sn_DIPR0(ch) (CH_BASE + ch * CH_SIZE + 0x000C)
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/**
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@brief Peer port register address
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*/
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#define Sn_DPORT0(ch) (CH_BASE + ch * CH_SIZE + 0x0010)
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/**
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@brief Maximum Segment Size(Sn_MSSR0) register address
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*/
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#define Sn_MSSR0(ch) (CH_BASE + ch * CH_SIZE + 0x0012)
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/**
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@brief Protocol of IP Header field register in IP raw mode
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*/
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#define Sn_PROTO(ch) (CH_BASE + ch * CH_SIZE + 0x0014)
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/**
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@brief IP Type of Service(TOS) Register
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*/
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#define Sn_TOS(ch) (CH_BASE + ch * CH_SIZE + 0x0015)
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/**
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@brief IP Time to live(TTL) Register
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*/
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#define Sn_TTL(ch) (CH_BASE + ch * CH_SIZE + 0x0016)
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//not support
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//#define RX_CH_DMEM_SIZE (COMMON_BASE + 0x001E)
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//#define TX_CH_DMEM_SIZE (COMMON_BASE + 0x001F)
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/**
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@brief Transmit free memory size register
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*/
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#define Sn_TX_FSR0(ch) (CH_BASE + ch * CH_SIZE + 0x0020)
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/**
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@brief Transmit memory read pointer register address
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*/
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#define Sn_TX_RD0(ch) (CH_BASE + ch * CH_SIZE + 0x0022)
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/**
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@brief Transmit memory write pointer register address
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*/
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#define Sn_TX_WR0(ch) (CH_BASE + ch * CH_SIZE + 0x0024)
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/**
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@brief Received data size register
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*/
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#define Sn_RX_RSR0(ch) (CH_BASE + ch * CH_SIZE + 0x0026)
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/**
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@brief Read point of Receive memory
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*/
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#define Sn_RX_RD0(ch) (CH_BASE + ch * CH_SIZE + 0x0028)
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/**
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@brief Write point of Receive memory
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*/
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#define Sn_RX_WR0(ch) (CH_BASE + ch * CH_SIZE + 0x002A)
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/* MODE register values */
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#define MR_RST 0x80 /**< reset */
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#define MR_PB 0x10 /**< ping block */
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#define MR_PPPOE 0x08 /**< enable pppoe */
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#define MR_LB 0x04 /**< little or big endian selector in indirect mode */
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#define MR_AI 0x02 /**< auto-increment in indirect mode */
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#define MR_IND 0x01 /**< enable indirect mode */
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/* IR register values */
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#define IR_CONFLICT 0x80 /**< check ip confict */
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#define IR_UNREACH 0x40 /**< get the destination unreachable message in UDP sending */
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#define IR_PPPoE 0x20 /**< get the PPPoE close message */
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#define IR_SOCK(ch) (0x01 << ch) /**< check socket interrupt */
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/* Sn_MR values */
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#define Sn_MR_CLOSE 0x00 /**< unused socket */
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#define Sn_MR_TCP 0x01 /**< TCP */
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#define Sn_MR_UDP 0x02 /**< UDP */
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#define Sn_MR_IPRAW 0x03 /**< IP LAYER RAW SOCK */
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#define Sn_MR_MACRAW 0x04 /**< MAC LAYER RAW SOCK */
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#define Sn_MR_PPPOE 0x05 /**< PPPoE */
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#define Sn_MR_ND 0x20 /**< No Delayed Ack(TCP) flag */
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#define Sn_MR_MULTI 0x80 /**< support multicating */
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/* Sn_CR values */
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#define Sn_CR_OPEN 0x01 /**< initialize or open socket */
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#define Sn_CR_LISTEN 0x02 /**< wait connection request in tcp mode(Server mode) */
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#define Sn_CR_CONNECT 0x04 /**< send connection request in tcp mode(Client mode) */
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#define Sn_CR_DISCON 0x08 /**< send closing reqeuset in tcp mode */
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#define Sn_CR_CLOSE 0x10 /**< close socket */
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#define Sn_CR_SEND 0x20 /**< updata txbuf pointer, send data */
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#define Sn_CR_SEND_MAC 0x21 /**< send data with MAC address, so without ARP process */
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#define Sn_CR_SEND_KEEP 0x22 /**< send keep alive message */
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#define Sn_CR_RECV 0x40 /**< update rxbuf pointer, recv data */
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#ifdef __DEF_IINCHIP_PPP__
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#define Sn_CR_PCON 0x23
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#define Sn_CR_PDISCON 0x24
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#define Sn_CR_PCR 0x25
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#define Sn_CR_PCN 0x26
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#define Sn_CR_PCJ 0x27
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#endif
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/* Sn_IR values */
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#ifdef __DEF_IINCHIP_PPP__
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#define Sn_IR_PRECV 0x80
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#define Sn_IR_PFAIL 0x40
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#define Sn_IR_PNEXT 0x20
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#endif
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#define Sn_IR_SEND_OK 0x10 /**< complete sending */
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#define Sn_IR_TIMEOUT 0x08 /**< assert timeout */
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#define Sn_IR_RECV 0x04 /**< receiving data */
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#define Sn_IR_DISCON 0x02 /**< closed socket */
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#define Sn_IR_CON 0x01 /**< established connection */
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/* Sn_SR values */
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#define SOCK_CLOSED 0x00 /**< closed */
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#define SOCK_INIT 0x13 /**< init state */
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#define SOCK_LISTEN 0x14 /**< listen state */
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#define SOCK_SYNSENT 0x15 /**< connection state */
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#define SOCK_SYNRECV 0x16 /**< connection state */
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#define SOCK_ESTABLISHED 0x17 /**< success to connect */
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#define SOCK_FIN_WAIT 0x18 /**< closing state */
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#define SOCK_CLOSING 0x1A /**< closing state */
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#define SOCK_TIME_WAIT 0x1B /**< closing state */
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#define SOCK_CLOSE_WAIT 0x1C /**< closing state */
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#define SOCK_LAST_ACK 0x1D /**< closing state */
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#define SOCK_UDP 0x22 /**< udp socket */
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#define SOCK_IPRAW 0x32 /**< ip raw mode socket */
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#define SOCK_MACRAW 0x42 /**< mac raw mode socket */
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#define SOCK_PPPOE 0x5F /**< pppoe socket */
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/* IP PROTOCOL */
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#define IPPROTO_IP 0 /**< Dummy for IP */
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#define IPPROTO_ICMP 1 /**< Control message protocol */
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#define IPPROTO_IGMP 2 /**< Internet group management protocol */
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#define IPPROTO_GGP 3 /**< Gateway^2 (deprecated) */
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#define IPPROTO_TCP 6 /**< TCP */
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#define IPPROTO_PUP 12 /**< PUP */
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#define IPPROTO_UDP 17 /**< UDP */
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#define IPPROTO_IDP 22 /**< XNS idp */
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#define IPPROTO_ND 77 /**< UNOFFICIAL net disk protocol */
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#define IPPROTO_RAW 255 /**< Raw IP packet */
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/*********************************************************
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* iinchip access function
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*********************************************************/
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern uint8 IINCHIP_READ(uint16 addr);
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extern uint8 IINCHIP_WRITE(uint16 addr,uint8 data);
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extern uint16 wiz_read_buf(uint16 addr, uint8* buf,uint16 len);
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extern uint16 wiz_write_buf(uint16 addr,uint8* buf,uint16 len);
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extern void iinchip_init(void); // reset iinchip
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extern void sysinit(uint8 tx_size, uint8 rx_size); // setting tx/rx buf size
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extern uint8 getISR(uint8 s);
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extern void putISR(uint8 s, uint8 val);
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extern uint16 getIINCHIP_RxMAX(uint8 s);
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extern uint16 getIINCHIP_TxMAX(uint8 s);
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extern uint16 getIINCHIP_RxMASK(uint8 s);
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extern uint16 getIINCHIP_TxMASK(uint8 s);
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extern uint16 getIINCHIP_RxBASE(uint8 s);
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extern uint16 getIINCHIP_TxBASE(uint8 s);
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extern void setGAR(uint8 * addr); // set gateway address
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extern void setSUBR(uint8 * addr); // set subnet mask address
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extern void setSHAR(uint8 * addr); // set local MAC address
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extern void setSIPR(uint8 * addr); // set local IP address
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extern void setRTR(uint16 timeout); // set retry duration for data transmission, connection, closing ...
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extern void setRCR(uint8 retry); // set retry count (above the value, assert timeout interrupt)
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extern void setIMR(uint8 mask); // set interrupt mask.
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extern void getGAR(uint8 * addr);
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extern void getSUBR(uint8 * addr);
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extern void getSHAR(uint8 * addr);
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extern void getSIPR(uint8 * addr);
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extern uint8 getIR( void );
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extern void setSn_MSS(SOCKET s, uint16 Sn_MSSR0); // set maximum segment size
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extern void setSn_PROTO(SOCKET s, uint8 proto); // set IP Protocol value using IP-Raw mode
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extern uint8 getSn_IR(SOCKET s); // get socket interrupt status
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extern uint8 getSn_SR(SOCKET s); // get socket status
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extern uint16 getSn_TX_FSR(SOCKET s); // get socket TX free buf size
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extern uint16 getSn_RX_RSR(SOCKET s); // get socket RX recv buf size
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extern void setSn_DHAR(SOCKET s, uint8 * addr);
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extern void setSn_DIPR(SOCKET s, uint8 * addr);
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extern void setSn_DPORT(SOCKET s, uint8 * addr);
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extern void getSn_DHAR(SOCKET s, uint8 * addr);
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extern void getSn_DIPR(SOCKET s, uint8 * addr);
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extern void getSn_DPORT(SOCKET s, uint8 * addr);
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extern void setSn_TTL(SOCKET s, uint8 ttl);
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extern void setMR(uint8 val);
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#ifdef __DEF_IINCHIP_PPP__
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extern uint8 pppinit(uint8 *id, uint8 idlen, uint8 *passwd, uint8 passwdlen);
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extern uint8 pppterm(uint8 *mac,uint8 *sessionid);
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#endif
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extern void send_data_processing(SOCKET s, uint8 *data, uint16 len);
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extern void recv_data_processing(SOCKET s, uint8 *data, uint16 len);
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extern void read_data(SOCKET s, vuint8 * src, vuint8 * dst, uint16 len);
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extern void write_data(SOCKET s, vuint8 * src, vuint8 * dst, uint16 len);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif
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