📄 main.lst
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C51 COMPILER V6.23a MAIN 09/14/2004 14:19:20 PAGE 1
C51 COMPILER V6.23a, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: D:\Keil\C51\BIN\C51.EXE main.c LARGE OPTIMIZE(2,SPEED) BROWSE DEBUG OBJECTEXTEND
stmt level source
1 /****************************************************************************
2 * *
3 * File: MAIN.C *
4 * *
5 * Version: V2.0 *
6 * *
7 * Created: 2003/10/11 *
8 * Last Change: 2004/9/14 *
9 * *
10 * Author: DavidQi *
11 * *
12 * Compiler: KEIL C51 V6.23A *
13 * *
14 * Description: 输出 M1序列号 *
15 * *
16 ****************************************************************************/
17 #pragma large
18 #define __SRC
19
20 #include <main.h>
21 #undef __SRC
22
23
24 #include <string.h>
25 #include <intrins.h>
26
27
28 #include <stdio.h>
29 #include <m500a.h>
30 #include <w77e58.h>
31 #include <rdio.h>
32
33 #define MIS_CHK_OK (0)
34 #define MIS_CHK_FAILED (-1)
35 #define MIS_CHK_COMPERR (-2)
36
37 // Function: mifs_request
38 #define IDLE 0x00
39 #define ALL 0x01
40
41
42 // PC Debug Data: 02 30 31 32 03 33 checksum =33 (30^31^32)
43 // Release Number of the Firmware
44 uchar code SW_Rel[] = "\n\r MFRC500 V1.0 8.03.2003 \n\r";
45 uchar code ms[4][2] = {{0x0,0x0},{0x0,0x0},{0x0,0x0},{0x0,0x0}};
46
47 // Serial Number of the MFRC500
48 //uchar Snr_RC500[4];
49 uchar xdata Snr_RC500[4];
50 //static uint Crc;
51
52 // Local Prototypes
53 void init(void);
54 void cmd_execution(void);
55
C51 COMPILER V6.23a MAIN 09/14/2004 14:19:20 PAGE 2
56 // Interrupt Service Routines
57 void isr_timer0(void);
58 void isr_UART(void);
59
60 //uchar card_snr[4];
61 uchar xdata card_snr[4];
62 char xdata ErrNum;
63
64 unsigned char code CmdData_1[]={0x7f,0x40,0x05,0x0,0x0,0x0,0x0};
65
66 unsigned char code CmdData_2[]={0x7f,0x42,0x08,0x0,0x0,0x0,0x0,0x0};
67
68 uchar xdata SectorNum, BlockNum,CommandNum,Key[6],CardData[16],KeyData[6];
69
70 uchar xdata CardSnrNum[6];
71
72 uchar xdata SnrErr;
73
74 uchar data ComeCard = 0,GoCard = 0;ChkSum1 = 0;
75 uchar data DetCardCnt=0;
76 bit SendCardSnrFlag;
77
78 void main (void)
79 {
80 1 init();
81 1
82 1 test();
83 1
84 1 M500PcdConfig(); // Initialise the RC500
85 1 // must be call in the initialization
86 1
87 1 // RC500 E2PROM 0x00--0x0f Product Information Field
88 1 // 0x08--0x0b Product Serial Number
89 1
90 1 PcdReadE2(8,4,Snr_RC500); // Read out the MFRC500 serial number and store it
91 1
92 1 RingOn();
93 1
94 1 SendCardSnrFlag = 1;
95 1
96 1 while(1)
97 1 {
98 2 init();
99 2 M500PcdConfig();
100 2
101 2 DetCardCnt = 10;
102 2 ComeCard = 0;
103 2
104 2
105 2 while(DetCardCnt!=0|ComeCard==3)
106 2 {
107 3 SerBuffer[1] = 0x40;
108 3 cmd_execution();
109 3
110 3 if(AccOk )
111 3 {
112 4 ComeCard++;
113 4 if(ComeCard == 3)
114 4 {
115 5 P1_6 = 1;
116 5 // ComeCard = 0;
117 5 break;
C51 COMPILER V6.23a MAIN 09/14/2004 14:19:20 PAGE 3
118 5 }
119 4
120 4 AccOk = FALSE ;
121 4 GoCard = 0;
122 4 }
123 3 else
124 3 {
125 4 GoCard++;
126 4 if(GoCard == 3)
127 4 {
128 5 P1_6 = 0;
129 5 GoCard = 0;
130 5 }
131 4 ComeCard = 0;
132 4
133 4 SendCardSnrFlag = 1;
134 4
135 4 }
136 3 DetCardCnt--;
137 3 M500PcdConfig();
138 3 //SerBuffer[1] = 0x45;
139 3 //cmd_execution();
140 3 //delay_10ms(5);
141 3 }
142 2
143 2 M500PcdConfig();
144 2 // SerBuffer[1] = 0x45;
145 2 // cmd_execution();
146 2 // delay_10ms(5);
147 2
148 2 // 检测是否有MIFARE卡在读头感应区，有卡将卡号发送到PC机
149 2 /*
150 2 while(!AccOk)
151 2 {
152 2 memcpy(SerBuffer,CmdData_1,7);
153 2 cmd_execution();
154 2
155 2 AccOk = FALSE ;
156 2
157 2 memcpy(SerBuffer,CmdData_2,8);
158 2
159 2 // 命令码: 0x42: 执行 Anticoll 返回序列号
160 2 cmd_execution();
161 2
162 2 }
163 2
164 2 AccOk = FALSE ;
165 2
166 2 TransHexAsi(&SerBuffer[3],SendBuffer,4);//4字节卡序列号
167 2
168 2 SendDataToPc(SendBuffer,8);//发送8字节ASCII码到PC
169 2 */
170 2 AccOk = FALSE ;
171 2 //等待PC 发送命令
172 2 // while(!FrameOk);
173 2 //RingOn();
174 2
175 2 //TransData(PcData,SerBuffer,DataLen);//SerBuffer: PC 与MCU交互数据缓冲区
176 2
177 2 /*
178 2 cmd_execution() 命令执行程序
179 2 命令码： 命令功能:
C51 COMPILER V6.23a MAIN 09/14/2004 14:19:20 PAGE 4
180 2 0x40: // PICC_REQALL
181 2 0x41: // Request
182 2 0x42: // Anticoll
183 2 0x43: // Select
184 2 0x44: // Authentication
185 2 0x45: // Halt
186 2 0x46: // Read
187 2 0x47: // Write
188 2 0x48: // Increment
189 2 0x49: // Decrement
190 2 0x4A: // Restore
191 2 0x4B: // Transfer
192 2 0x4C: // Load Key
193 2 0x4D: // comm check char
194 2 0x4E: // Reset
195 2 0x4F: // Get Info
196 2 0x50: // Set Control Bit
197 2 0x51: // Clr Control Bit
198 2 0x52: // Config
199 2 0x53: // Check Write
200 2 0x54: // Set Port
201 2 0x55: // Get Port
202 2 0x56: // Authentication2
203 2 0x57: // Decrement+Transfer
204 2 */
205 2 CommandNum = SerBuffer[0]; //命令码
206 2 SectorNum = SerBuffer[1]; //mifare1卡:扇区号
207 2 BlockNum = SerBuffer[2]; //mifare1卡:块号
208 2 memcpy(KeyData,&SerBuffer[3],6);//mifare1卡:块密码6字节
209 2 memcpy(CardData,&SerBuffer[3],16);//mifare1卡:待写的16字节数据
210 2
211 2 FrameOk = 0;
212 2 if(CommandNum == 0x4c)
213 2 {
214 3
215 3 SerBuffer[1] = 0x4c;
216 3 SerBuffer[MODE] = PICC_AUTHENT1A; //MODE = 3
217 3 SerBuffer[SECNR] = SectorNum; //SECNR = 4
218 3 memcpy(&SerBuffer[13],KeyData,6);
219 3 cmd_execution();
220 3 if(!ErrNum)
221 3 {
222 4 SerBuffer[3] = 0x0;
223 4 TransHexAsi(&SerBuffer[3],SendBuffer,1);
224 4 SendDataToPc(SendBuffer,2);
225 4 RingOn();
226 4 }
227 3
228 3 }
229 2
230 2 else
231 2 {
232 3 memcpy(SerBuffer,CmdData_1,7); //命令码:0x40 执行PICC_REQALL 返回卡型2字节
233 3
234 3 cmd_execution();
235 3
236 3 if(!ErrNum)
237 3 {
238 4
239 4 memcpy(SerBuffer,CmdData_2,8);
240 4
241 4 cmd_execution();//命令码:0x42: 执行 Anticoll 返回序列号
C51 COMPILER V6.23a MAIN 09/14/2004 14:19:20 PAGE 5
242 4
243 4 AccOk = FALSE ;
244 4
245 4 memcpy(card_snr,&SerBuffer[SERNR],4);
246 4 //--------------------------------------------------------------------------
247 4 // | 02 | 10 ASCII Data |Characters Checksum | CR | LF | 03 |
248 4 //--------------------------------------------------------------------------
249 4 SnrErr = CheckSnrNum();
250 4 if(SnrErr == 0)
251 4 {
252 5 if(SendCardSnrFlag == 1)
253 5 {
254 6 SendSnrNum(); //发送序列号：02＋10字节(0xff+0x + + + + )+checksum(2字节)+0d + 0a + 03
255 6 SendCardSnrFlag = 0;
256 6 FlashLED();
257 6 }
258 5
259 5 }
260 4 /*
261 4 if(!ErrNum)
262 4 {
263 4 SerBuffer[1] = 0x43;
264 4
265 4 cmd_execution();// 命令码: 0x43: 选择卡片 返回卡片的 SIZE 字节 0x88h
266 4
267 4 AccOk = FALSE ;
268 4
269 4 SerBuffer[1] = 0x44;
270 4 SerBuffer[2] = BlockNum;
271 4
272 4 SerBuffer[3] = 0 ;
273 4
274 4 SerBuffer[4] = SectorNum; //卡扇区号（0-15）：＝ 2（含块8,9,10）
275 4
276 4 cmd_execution();//命令码：0x44: 密码认证操作
277 4
278 4 if(!ErrNum)
279 4 {
280 4 if(AuthOk == 0)
281 4 {
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