#include	"cpu_reg.h"
#include	"string.h"
#include	"RTL8019.H"

extern	struct	ipaddr	server_ipaddr;
int		ms;

void	main()
		{
		    asm("  STM #0000h,CLKMD ");  
     		while(*CLKMD & 0x01 );
     		asm("  STM #40C7h,CLKMD ");  //設置CPU運行頻率＝100M
/*  40C7h:5*clkin  =100M
    30c7h:4*clkin  =80M
    20c7h:3*clkin  =60M
    10C7h:2*clkin  =40M
*/
		    *SWCR=0x0001;
     		asm("  stm   #7240h, SWWSR ");
     		//2 wait except for on-chip program 1
     		asm("  stm   #00a0h, PMST  "); //MP/MC = 0, IPTR = 001,ovly=1  
     		asm("  stm   #0802h, BSCR  "); 
     		asm("  STM #0h,IMR ");
     
     		asm("  STM #0010h,TCR  "); //關定時器
     		asm("  STM #0186ah,PRD  ");//1ms
     		asm("  STM #0C2fh,TCR  "); //TCR=最后四位
     		asm("  STM #0008h,IFR  ");
     		asm("  ORM #0008h,*(IMR) ");/*開時間中斷*/
		    asm("  RSBX  INTM ");      /*開中斷*/ 

     		Init8019();
			ms = 0;
			while(ms<2000);	
			while(1)
				{
					ArpRequest(server_ipaddr);
					RecFrame();
					delay(10);
				}		
		}  


interrupt void  timer0()
{
     ms++;    	
}