dm9000.h

用来测试mcf5249的嵌入式测试程序

#ifndef _DM9000_H
#define _DM9000_H

//*******************************************************************
// hardware #defines
//*******************************************************************
#define DM9000_DATA	    0xE0000304
#define DM9000_COMMAND	0xE0000300

//*************************************************************************
// basic #defines
//*************************************************************************
//Vendor control and Status register set
#define NCR 		0x00
#define NSR 		0x01 
#define TCR 		0x02
#define TSR1 		0x03
#define TSR2 		0x04
#define RCR 		0x05
#define RSR 		0x06
#define ROCR		0x07
#define BPTR		0x08
#define FCTR		0x09
#define FCR			0x0a
#define EPCR		0x0b
#define EPAR		0x0c
#define EPDRL		0x0d
#define EPDRH		0x0e
#define WCR			0x0f
#define PAR0		0x10
#define PAR1		0x11
#define PAR2		0x12
#define PAR3		0x13
#define PAR4		0x14
#define PAR5		0x15

#define MAR0		0x16
#define MAR1		0x17
#define MAR2		0x18	
#define MAR3		0x19	
#define MAR4		0x1a	
#define MAR5		0x1b	
#define MAR6		0x1c	
#define MAR7		0x1d	

#define GPCR		0x1e
#define GPR			0x1f

#define TRPAL		0x22
#define TRPAH		0x23
#define RWPAL		0x24
#define RWPAH		0x25

#define VIDL		0x28
#define VIDH		0x29
#define PIDL		0x2a
#define PIDH		0x2b

#define CHIPR		0x2c
#define SMCR		0x2f

#define MRCMDX		0xf0
#define MRCMD		0xf2
#define MRRL		0xf4
#define MRRH		0xf5
#define MWCMDX		0xf6
#define MWCMD		0xf8

#define MWRL		0xfa
#define MWRH		0xfb

#define TXPLL		0xfc
#define TXPLH		0xfd
#define INTSR		0xfe
#define IMR			0xff

//Phy reg  //COMFIRE??
#define BMCR		0x00
#define BMSR		0x01
#define PHYID1  	0x02
#define PHYID2 		0x03
#define ANAR   		0x04
#define ANLPAR 		0x05
#define ANER   		0x06
#define DSCR   		0x16
#define DSCSR  		0x17
#define TENBTSCR	0x18

/********************************************************************
*	Function Prototypes 
********************************************************************/
extern uint16 DM9000_init(void);
extern uint16 DM9000_test(void);

extern void PHY_write(uint8 reg, uint16 data);
extern uint16 PHY_read(uint8 reg);
extern void DM9000_write(uint8 reg, uint8 data);
extern uint8 DM9000_read(uint8 reg);

#endif /* _DM9000_H */