rtl8019.h

ertfs文件系统里面既有完整ucos程序

#include "..\inc\def.h"
//RTL8019	CPU
//SA0	->	A8
//SA1	->	A9
//SA2	->	A10
//SA3	->	A11
//SA4	->	A12
//AEN	->	nGCS4(0x08000000)
//IRQ	->	EXINT3
//******************************************************************
//*	REALTEK CONTROL REGISTER OFFSETS
//*   All offsets in Page 0 unless otherwise specified
//******************************************************************
//Page0
#define CR	0x00	//rw

#define CLDA0	0x01	//read
#define PSTART	0x01	//write

#define CLDA1	0x02	//read
#define PSTOP	0x02	//write

#define BNRY	0x03	//rw

#define TSR	0x04	//read
#define TPSR	0x04	//write

#define NCR	0x05	//read
#define TBCR0	0x05	//write

#define FIFO	0x06	//read
#define TBCR1	0x06	//write

#define ISR	0x07	//rw

#define CRDA0	0x08	//read
#define RSAR0	0x08	//write

#define CRDAL	0x09	//read
#define RSAR1	0x09	//write

#define RTLID0	0x0a	//read. RTL8019 ID0 should be 0x50
#define RBCR0	0x0a	//write

#define RTLID1	0x0b	//read.RTL8019 ID1 should be 0x70
#define RBCR1	0x0b	//write

#define RSR	0x0c	//read
#define RCR	0x0c	//write

#define CNTR0	0x0d	//read
#define TCR	0x0d	//write

#define CNTR1	0x0e	//read
#define DCR	0x0e	//write

#define CNTR2	0x0f	//read
#define IMR	0x0f	//write

#define RDMAPORT 0x10	//from 0x10 to 0x17
#define RSTPORT	0x18	//from 0x18 to 0x1f
//Page1
#define PAR0	0x01    // Page 1
#define CURR	0x07   // Page 1
//Page2
//Page3
#define CR9346	0x01    // Page 3