📄 main.lst
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C51 COMPILER V7.06 MAIN 12/04/2007 13:46:18 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND
stmt level source
1 #include <string.h>
2 #include <stdio.h>
3 #include <stdlib.h>
4 #include <absacc.h>
5 #include <intrins.h>
6 #include "cp2200.h"
7 #include "arp.h"
8 //#include "icmp.h"
9 #include "udp.h"
10 #include "eth.h"
11 //#include "ip.h"
12 #include "regdefine.h"
13 #include "ne2000.h"
14 #include "reg.h"
15 #include "pubilc.h"
16 /*************************************全局变量的声明**********************************/
17 unsigned xdata timer0_count; //定时器2中断使用 用于清狗
18 union NetNode xdata myNode;//定义本机网络地址
19 //extern union arp_table_type arp_tab[MaxLenARPtable];
20 unsigned char xdata udp_test[10]={0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09};
21 union ip_address_type xdata pc_ip_addr;
22 /************************************初始化函数声明************************************/
23
24 void cp2201_restart ();
25 /*void init_watchdog();
26 void start_on_watchdog();*/
27 //void stop_watchdog();//看门狗
28 //void pfarpb( );
29 /*************************************主函数*******************************************/
30
31 int main(void)
32 {
33 1 unsigned int tmp;
34 1 INT8U xdata inbuf[342];
35 1 SP=0x80; //设置椎栈起点
36 1 // IE=0x97;//开除了T1的所有中断
37 1 EA=1;
38 1 ET0=1;
39 1 ET2=1;
40 1 // EX1=1;
41 1 TMOD = 0x21; /*time1,8bit auto-reload,mode 2*/
42 1 TL1 = 0xf7;
43 1 TH1 = 0xf7; /* crystal oscillator clock 33Mhz,PCON=1,and so baud-rate=19200 */
44 1 SCON = 0x50; /* SM0=0,SM1=1,SM2=0,select mode 1,REN=1 */
45 1 PCON = 0x80; /* double the baud rate */
46 1 TR1 = 1; /* start timer1 */
47 1 TL0 = 0x41;
48 1 TH0 = 0xf5;
49 1 TR0 = 1;
50 1
51 1 // init_watchdog();
52 1 // start_on_watchdog();
53 1 TI=1;
54 1 // printf ("\n test=%.2x \n",(unsigned int)test);
55 1 printf ("PACBRIDGE");
C51 COMPILER V7.06 MAIN 12/04/2007 13:46:18 PAGE 2
56 1 cp2201_restart ();
57 1 INT0EN = 0x03;
58 1 INT1EN = 0x05;
59 1 tmp=PHY_Init();
60 1 printf ("\ntmp=%d\n" ,tmp);
61 1 MAC_Init();
62 1 arptab_init();
63 1 myNode.node.ip = IP4_ADDR(192,168,1,218);
64 1 myNode.node.mask = IP4_ADDR(255,255,255,0);
65 1 // myNode.node.gate = IP4_ADDR(192,168,1,1);
66 1 pc_ip_addr.dwords=IP4_ADDR(192,168,1,104);
67 1 RXCN = RXCLEAR; //清除接受缓冲
68 1 while(1)
69 1 {
70 2
71 2 if(CPRcv()) // Check if the current packet is valid
72 2 { // On detection of a valid packet:
73 3 num_bytes = CP220x_Receive(inbuf);
74 3 if(num_bytes > 0)
75 3 {
76 4 eth_rcve( inbuf);
77 4 updatearptab();
78 4 }
79 3 }
80 2 }
81 1 }
82
83
84
85
86 /***********************************************中断函数************************************************/
87 void Timer0_ISR (void) interrupt 1 //1ms
88 {
89 1 TR0=0;
90 1 TH0 = 0xF5;
91 1 TL0 = 0x41;
92 1 if (Count1ms) Count1ms--;
93 1 TR0=1;
94 1
95 1 }
96 void timer2_int(void) interrupt 6 using 0
97 {
98 1 TR2=0;
99 1 TL2 = 0;
100 1 TH2= 0;
101 1 TF2=0;
102 1 timer0_count++;
103 1 if(timer0_count == 80)
104 1 {
105 2 timer0_count = 0;
106 2 WDT = 1; //refresh watchdog
107 2 }
108 1 TR2 = 1;
109 1 }
110 /******************************************初始化函数**********************************/
111 /*void init_watchdog() //看门狗程序初始化
112 {
113 WDTD = 0x00; /*period=(255-WDTD)*344604*1/fosc*/
114 // WDTC = 0x18; /*WDOUT=1,WDRE=1;*/
115 //}
116 /*void Timer0_Init (void)
117 {
C51 COMPILER V7.06 MAIN 12/04/2007 13:46:18 PAGE 3
118 TMOD|=0x1; //16Bit
119 TH0 = 0xF5; // set Timer0 to overflow in 1ms
120 TL0 = 0x41;
121 TR0 = 1; // START Timer0
122 }*/
123 /*void init_serial() //串口初始化 定时器1为波特率发生器 19200 数据位8 奇偶校验无 停止位1
124 {
125 TMOD = 0x21; /*time1,8bit auto-reload,mode 2
126 TL1 = 0xf7;
127 TH1 = 0xf7; // crystal oscillator clock 33Mhz,PCON=1,and so baud-rate=19200
128 SCON = 0x50; //SM0=0,SM1=1,SM2=0,select mode 1,REN=1
129 PCON = 0x80; //double the baud rate
130 TR1 = 1; // start timer1
131 TI = 0;
132 }*/
133 /*void start_on_watchdog()
134 {
135 SWDT = 1;
136 TR2 = 1;
137 }
138 void stop_watchdog()
139 {
140 SWDT = 0;
141 TR2 = 0;
142 }*/
143
144 /*void pfarpb( )
145 {
146 INT8U i,j;
147 printf ("\n");
148 for(j=0;j<2;j++)
149 {
150 for(i=0;i<12;i++)
151 {
152 printf ("%.2x",(unsigned int)arp_tab[j].bytes[i]);
153 printf ("-");
154 Delay1ms(10);
155 }
156 printf ("\n");
157 }
158 }*/
159 void cp2201_restart ()
160 {
161 1 printf ("\CP2201 restart start \n");
162 1 RST=0;
163 1 //加延时
164 1 Delay1ms(50);
165 1 Delay1ms(50);
166 1 Delay1ms(500);
167 1 RST=1;
168 1
169 1 Delay1ms(200);
170 1 Delay1ms(200);
171 1 if(INT0RD&0x30)
172 1 {
173 2 // regint0_value=INT0RD;
174 2 printf ("\CP2201 restart succeed \n");}
175 1 else
176 1 printf ("\CP2201 restart lost \n");
177 1 // printf ("\nINT0RD_RESTART=%.2x \n",(unsigned int)regint0_value);
178 1
179 1 }
C51 COMPILER V7.06 MAIN 12/04/2007 13:46:18 PAGE 4
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 312 ----
CONSTANT SIZE = 93 ----
XDATA SIZE = 36 342
PDATA SIZE = ---- ----
DATA SIZE = ---- ----
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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