sereerom.h

基于51单片机和RTL8019以太网控制器的嵌入式以太网控制程序。

//X5045
#define WREN	0x06
#define WRDI	0x04
#define RDSR	0x05
#define WRSR	0x01
#define READ	0x03
#define WRITE	0x02
//X5045

//93LC66B
#define ERASE	0xE0
#define ERAL	0x90
#define EWDS	0x80
#define EWEN	0x98
#define READB	0xC0
#define WRITEB	0xA0
#define WRAL	0x88

//存储地址规定
#define MACADDR	0x00
#define LIPADDR	0x06
#define LPORT	0x0A
#define SPORT	0x0C
#define SIPADDR	0x0E
#define GATEIP  0x12

#define WHDDR	0x0A
#define WLDDR	0x02

#define RHDDR	0x0B
#define RLDDR	0x03

#define ROMSIZE		512		//

void x5045ReadData(void);
void x5045WriteData(void);
bit X5045WriteStatus(void);

void  X5045ReadStatus(void);

void WRiteLIP(unsigned char xdata *pBuf);
void WRiteMAC(unsigned char xdata *pBuf);
void WRiteServerPort(unsigned char xdata *pBuf);
void WRiteServerIP(unsigned char xdata *pBuf);
void DispConfig();
void HEXToMAC(unsigned char xdata *Str,union Ethernet_address xdata *ip);
void WRiteGate(unsigned char xdata *pBuf);