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/*
@file w5100.h
*/
#ifndef _W5100_H_
#define _W5100_H_
#define MR __DEF_IINCHIP_MAP_BASE__
#define IDM_OR ((__DEF_IINCHIP_MAP_BASE__ + 0x00))
#define IDM_AR0 ((__DEF_IINCHIP_MAP_BASE__ + 0x01))
#define IDM_AR1 ((__DEF_IINCHIP_MAP_BASE__ + 0x02))
#define IDM_DR ((__DEF_IINCHIP_MAP_BASE__ + 0x03))
/**
@brief Gateway IP Register address
*/
#define GAR0 (COMMON_BASE + 0x0001)
/**
@brief Subnet mask Register address
*/
#define SUBR0 (COMMON_BASE + 0x0005)
/**
@brief Source MAC Register address
*/
#define SHAR0 (COMMON_BASE + 0x0009)
/**
@brief Source IP Register address
*/
#define SIPR0 (COMMON_BASE + 0x000F)
/**
@brief Interrupt Register
*/
#define IR (COMMON_BASE + 0x0015)
/**
@brief Interrupt mask register
*/
#define IMR (COMMON_BASE + 0x0016)
/**
@brief Timeout register address( 1 is 100us )
*/
#define RTR0 (COMMON_BASE + 0x0017)
/**
@brief Retry count reigster
*/
#define RCR (COMMON_BASE + 0x0019)
/**
@brief Receive memory size reigster
*/
#define RMSR (COMMON_BASE + 0x001A)
/**
@brief Transmit memory size reigster
*/
#define TMSR (COMMON_BASE + 0x001B)
/**
@brief Authentication type register address in PPPoE mode
*/
#define PATR0 (COMMON_BASE + 0x001C)
//#define PPPALGO (COMMON_BASE + 0x001D)
#define PTIMER (COMMON_BASE + 0x0028)
#define PMAGIC (COMMON_BASE + 0x0029)
/**
@brief Unreachable IP register address in UDP mode
*/
#define UIPR0 (COMMON_BASE + 0x002A)
/**
@brief Unreachable Port register address in UDP mode
*/
#define UPORT0 (COMMON_BASE + 0x002E)
/**
@brief socket register
*/
#define CH_BASE (COMMON_BASE + 0x0400)
/**
@brief size of each channel register map
*/
#define CH_SIZE 0x0100
/**
@brief socket Mode register
*/
#define Sn_MR(ch) (CH_BASE + ch * CH_SIZE + 0x0000)
/**
@brief channel Sn_CR register
*/
#define Sn_CR(ch) (CH_BASE + ch * CH_SIZE + 0x0001)
/**
@brief channel interrupt register
*/
#define Sn_IR(ch) (CH_BASE + ch * CH_SIZE + 0x0002)
/**
@brief channel status register
*/
#define Sn_SR(ch) (CH_BASE + ch * CH_SIZE + 0x0003)
/**
@brief source port register
*/
#define Sn_PORT0(ch) (CH_BASE + ch * CH_SIZE + 0x0004)
/**
@brief Peer MAC register address
*/
#define Sn_DHAR0(ch) (CH_BASE + ch * CH_SIZE + 0x0006)
/**
@brief Peer IP register address
*/
#define Sn_DIPR0(ch) (CH_BASE + ch * CH_SIZE + 0x000C)
/**
@brief Peer port register address
*/
#define Sn_DPORT0(ch) (CH_BASE + ch * CH_SIZE + 0x0010)
/**
@brief Maximum Segment Size(Sn_MSSR0) register address
*/
#define Sn_MSSR0(ch) (CH_BASE + ch * CH_SIZE + 0x0012)
/**
@brief Protocol of IP Header field register in IP raw mode
*/
#define Sn_PROTO(ch) (CH_BASE + ch * CH_SIZE + 0x0014)
/**
@brief IP Type of Service(TOS) Register
*/
#define Sn_TOS(ch) (CH_BASE + ch * CH_SIZE + 0x0015)
/**
@brief IP Time to live(TTL) Register
*/
#define Sn_TTL(ch) (CH_BASE + ch * CH_SIZE + 0x0016)
/**
@brief Transmit free memory size register
*/
#define Sn_TX_FSR0(ch) (CH_BASE + ch * CH_SIZE + 0x0020)
/**
@brief Transmit memory read pointer register address
*/
#define Sn_TX_RD0(ch) (CH_BASE + ch * CH_SIZE + 0x0022)
/**
@brief Transmit memory write pointer register address
*/
#define Sn_TX_WR0(ch) (CH_BASE + ch * CH_SIZE + 0x0024)
/**
@brief Received data size register
*/
#define Sn_RX_RSR0(ch) (CH_BASE + ch * CH_SIZE + 0x0026)
/**
@brief Read point of Receive memory
*/
#define Sn_RX_RD0(ch) (CH_BASE + ch * CH_SIZE + 0x0028)
/**
@brief Write point of Receive memory
*/
#define Sn_RX_WR0(ch) (CH_BASE + ch * CH_SIZE + 0x002A)
/* MODE register values */
#define MR_RST 0x80 /**< reset */
#define MR_PB 0x10 /**< ping block */
#define MR_PPPOE 0x08 /**< enable pppoe */
#define MR_LB 0x04 /**< little or big endian selector in indirect mode */
#define MR_AI 0x02 /**< auto-increment in indirect mode */
#define MR_IND 0x01 /**< enable indirect mode */
/* IR register values */
#define IR_CONFLICT 0x80 /**< check ip confict */
#define IR_UNREACH 0x40 /**< get the destination unreachable message in UDP sending */
#define IR_PPPoE 0x20 /**< get the PPPoE close message */
#define IR_SOCK(ch) (0x01 << ch) /**< check socket interrupt */
/* Sn_MR values */
#define Sn_MR_CLOSE 0x00 /**< unused socket */
#define Sn_MR_TCP 0x01 /**< TCP */
#define Sn_MR_UDP 0x02 /**< UDP */
#define Sn_MR_IPRAW 0x03 /**< IP LAYER RAW SOCK */
#define Sn_MR_MACRAW 0x04 /**< MAC LAYER RAW SOCK */
#define Sn_MR_PPPOE 0x05 /**< PPPoE */
#define Sn_MR_ND 0x20 /**< No Delayed Ack(TCP) flag */
#define Sn_MR_MULTI 0x80 /**< support multicating */
/* Sn_CR values */
#define Sn_CR_OPEN 0x01 /**< initialize or open socket */
#define Sn_CR_LISTEN 0x02 /**< wait connection request in tcp mode(Server mode) */
#define Sn_CR_CONNECT 0x04 /**< send connection request in tcp mode(Client mode) */
#define Sn_CR_DISCON 0x08 /**< send closing reqeuset in tcp mode */
#define Sn_CR_CLOSE 0x10 /**< close socket */
#define Sn_CR_SEND 0x20 /**< updata txbuf pointer, send data */
#define Sn_CR_SEND_MAC 0x21 /**< send data with MAC address, so without ARP process */
#define Sn_CR_SEND_KEEP 0x22 /**< send keep alive message */
#define Sn_CR_RECV 0x40 /**< update rxbuf pointer, recv data */
#ifdef __DEF_IINCHIP_PPP__
#define Sn_CR_PCON 0x23
#define Sn_CR_PDISCON 0x24
#define Sn_CR_PCR 0x25
#define Sn_CR_PCN 0x26
#define Sn_CR_PCJ 0x27
#endif
/* Sn_IR values */
#ifdef __DEF_IINCHIP_PPP__
#define Sn_IR_PRECV 0x80
#define Sn_IR_PFAIL 0x40
#define Sn_IR_PNEXT 0x20
#endif
#define Sn_IR_SEND_OK 0x10 /**< complete sending */
#define Sn_IR_TIMEOUT 0x08 /**< assert timeout */
#define Sn_IR_RECV 0x04 /**< receiving data */
#define Sn_IR_DISCON 0x02 /**< closed socket */
#define Sn_IR_CON 0x01 /**< established connection */
/* Sn_SR values */
#define SOCK_CLOSED 0x00 /**< closed */
#define SOCK_INIT 0x13 /**< init state */
#define SOCK_LISTEN 0x14 /**< listen state */
#define SOCK_SYNSENT 0x15 /**< connection state */
#define SOCK_SYNRECV 0x16 /**< connection state */
#define SOCK_ESTABLISHED 0x17 /**< success to connect */
#define SOCK_FIN_WAIT 0x18 /**< closing state */
#define SOCK_CLOSING 0x1A /**< closing state */
#define SOCK_TIME_WAIT 0x1B /**< closing state */
#define SOCK_CLOSE_WAIT 0x1C /**< closing state */
#define SOCK_LAST_ACK 0x1D /**< closing state */
#define SOCK_UDP 0x22 /**< udp socket */
#define SOCK_IPRAW 0x32 /**< ip raw mode socket */
#define SOCK_MACRAW 0x42 /**< mac raw mode socket */
#define SOCK_PPPOE 0x5F /**< pppoe socket */
/* IP PROTOCOL */
#define IPPROTO_IP 0 /**< Dummy for IP */
#define IPPROTO_ICMP 1 /**< Control message protocol */
#define IPPROTO_IGMP 2 /**< Internet group management protocol */
#define IPPROTO_GGP 3 /**< Gateway^2 (deprecated) */
#define IPPROTO_TCP 6 /**< TCP */
#define IPPROTO_PUP 12 /**< PUP */
#define IPPROTO_UDP 17 /**< UDP */
#define IPPROTO_IDP 22 /**< XNS idp */
#define IPPROTO_ND 77 /**< UNOFFICIAL net disk protocol */
#define IPPROTO_RAW 255 /**< Raw IP packet */
/*********************************************************
* iinchip access function
*********************************************************/
extern uint8 IINCHIP_READ(uint16 addr);
extern uint8 IINCHIP_WRITE(uint16 addr,uint8 data);
extern uint16 wiz_read_buf(uint16 addr, uint8* buf,uint16 len);
extern uint16 wiz_write_buf(uint16 addr,uint8* buf,uint16 len);
extern void iinchip_init(void); // reset iinchip
extern void sysinit(uint8 tx_size, uint8 rx_size); // setting tx/rx buf size
extern uint8 getISR(uint8 s);
extern void putISR(uint8 s, uint8 val);
extern uint16 getIINCHIP_RxMAX(uint8 s);
extern uint16 getIINCHIP_TxMAX(uint8 s);
extern uint16 getIINCHIP_RxMASK(uint8 s);
extern uint16 getIINCHIP_TxMASK(uint8 s);
extern uint16 getIINCHIP_RxBASE(uint8 s);
extern uint16 getIINCHIP_TxBASE(uint8 s);
extern void setGAR(uint8 * addr); // set gateway address
extern void setSUBR(uint8 * addr); // set subnet mask address
extern void setSHAR(uint8 * addr); // set local MAC address
extern void setSIPR(uint8 * addr); // set local IP address
extern void setRTR(uint16 timeout); // set retry duration for data transmission, connection, closing ...
extern void setRCR(uint8 retry); // set retry count (above the value, assert timeout interrupt)
extern void setIMR(uint8 mask); // set interrupt mask.
extern void getGAR(uint8 * addr);
extern void getSUBR(uint8 * addr);
extern void getSHAR(uint8 * addr);
extern void getSIPR(uint8 * addr);
extern uint8 getIR( void );
extern void setSn_MSS(SOCKET s, uint16 Sn_MSSR0); // set maximum segment size
extern void setSn_PROTO(SOCKET s, uint8 proto); // set IP Protocol value using IP-Raw mode
extern uint8 getSn_IR(SOCKET s); // get socket interrupt status
extern uint8 getSn_SR(SOCKET s); // get socket status
extern uint16 getSn_TX_FSR(SOCKET s); // get socket TX free buf size
extern uint16 getSn_RX_RSR(SOCKET s); // get socket RX recv buf size
extern void setSn_DHAR(SOCKET s, uint8 * addr);
extern void setSn_DIPR(SOCKET s, uint8 * addr);
extern void setSn_DPORT(SOCKET s, uint8 * addr);
extern void getSn_DHAR(SOCKET s, uint8 * addr);
extern void getSn_DIPR(SOCKET s, uint8 * addr);
extern void getSn_DPORT(SOCKET s, uint8 * addr);
extern void setSn_TTL(SOCKET s, uint8 ttl);
extern void setMR(uint8 val);
#ifdef __DEF_IINCHIP_PPP__
extern uint8 pppinit(uint8 *id, uint8 idlen, uint8 *passwd, uint8 passwdlen);
extern uint8 pppterm(uint8 *mac,uint8 *sessionid);
#endif
extern void send_data_processing(SOCKET s, uint8 *data, uint16 len);
extern void recv_data_processing(SOCKET s, uint8 *data, uint16 len);
extern void read_data(SOCKET s, vuint8 * src, vuint8 * dst, uint16 len);
extern void write_data(SOCKET s, vuint8 * src, vuint8 * dst, uint16 len);
#endif
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