📄 main.lst
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C51 COMPILER V7.06 MAIN 04/18/2008 12:26:28 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 "reg51.h"
2 #include "intrins.h"
3
4 //引脚定义
5 sbit CSB = P3^5;
6 sbit SDI = P3^2;
7 sbit SDO = P3^3;
8 sbit SCK = P3^4;
9
10 /* 变量定义 */
11 unsigned char bdata control1=0;
12 sbit sleep = control1^0;
13 sbit soft_reset = control1^1;
14 sbit self_test0 = control1^2;
15 sbit self_test1 = control1^3;
16 sbit ee_w = control1^4;
17 sbit update_image= control1^5;
18 sbit reset_int = control1^6;
19 sbit reserved = control1^7;
20
21 unsigned char bdata control2=0;
22 sbit enable_LG = control2^0;
23 sbit enable_HG = control2^1;
24 sbit count_LG0 = control2^2;
25 sbit count_LG1 = control2^3;
26 sbit count_HG0 = control2^4;
27 sbit count_HG1 = control2^5;
28 sbit any_motion = control2^6;
29 sbit alert = control2^7;
30
31 unsigned char bdata control3=0;
32 sbit wake_up = control3^0;
33 sbit wake_up_pause0 = control3^1;
34 sbit wake_up_pause1 = control3^2;
35 sbit shadow_dis = control3^3;
36 sbit latch_int = control3^4;
37 sbit new_data_int = control3^5;
38 sbit enable_adv_int = control3^6;
39 sbit SPI4 = control3^7;
40
41 unsigned char data chip_ID=0;
42 unsigned char data LG_thres=0;
43 unsigned char data LG_dur=0;
44 unsigned char data HG_thres=0;
45 unsigned char data HG_dur=0;
46 unsigned char data any_motion_thres=0;
47 unsigned char data any_motion_dur=0;
48 unsigned char data range_bandwidth=0;
49
50 unsigned char data command;
51 unsigned char data comaddr,comdata;
52 unsigned char data rec_new;
53 unsigned char data index;
54
55
C51 COMPILER V7.06 MAIN 04/18/2008 12:26:28 PAGE 2
56 /* 函数声明 */
57 extern void WriteByte(unsigned char addr, unsigned char dat);
58 extern unsigned char ReadByte(unsigned char addr);
59 extern unsigned char ReadID(unsigned char addr);
60 void Delay30mS(void);
61 void SystemInit(void);
62 void SetParameter(void);
63
64 void main(void)
65 {
66 1 CSB=1;
67 1 SDI=1;
68 1 SDO=1;
69 1 SCK=1;
70 1 Delay30mS();
71 1 SystemInit();
72 1 rec_new=0;
73 1 index=0;
74 1 SetParameter();
75 1 while(1)
76 1 {
77 2 if(rec_new==1)
78 2 {
79 3 rec_new=0;
80 3 switch(command)
81 3 {
82 4 case 0x80:
83 4 comdata=ReadByte(comaddr+0x80);
84 4 Delay30mS();
85 4 index=0;
86 4 SBUF=command;
87 4 break;
88 4 case 0x00:
89 4 WriteByte(comaddr,comdata);
90 4 Delay30mS();
91 4 index=0;
92 4 SBUF=command;
93 4 break;
94 4 }
95 3 }
96 2 }
97 1
98 1 }
99
100 void Delay30mS(void)
101 {
102 1 /*11.0592MHz晶振下~30mS*/
103 1 register unsigned char i,j;
104 1 i=100;
105 1 j=50;
106 1 while(j--)
107 1 {
108 2 while(i--);
109 2 i=100;
110 2 };
111 1 }
112
113 void SystemInit(void)
114 {
115 1 TMOD = 0x20;
116 1 TH1 = 0xfd; //9600bits/s
117 1 TL1 = 0xfd;
C51 COMPILER V7.06 MAIN 04/18/2008 12:26:28 PAGE 3
118 1 TCON = 0x40;
119 1 PCON = 0x00;
120 1 SCON = 0x50;
121 1 IE = 0x90;
122 1 }
123
124 void SetParameter(void)
125 {
126 1 SPI4=1;
127 1 WriteByte(0x15,control3);
128 1 Delay30mS();
129 1 ee_w=1;
130 1 WriteByte(0x0a,control1);
131 1 Delay30mS();
132 1 any_motion=1;
133 1 WriteByte(0x2b,control2);
134 1 Delay30mS();
135 1 any_motion_thres=0x05;
136 1 WriteByte(0x30,any_motion_thres);
137 1 Delay30mS();
138 1 any_motion_dur=0x00;
139 1 WriteByte(0x31,any_motion_dur);
140 1 Delay30mS();
141 1 range_bandwidth=0x02;
142 1 WriteByte(0x34,range_bandwidth);
143 1 Delay30mS();
144 1 wake_up=1;
145 1 wake_up_pause0=0;
146 1 wake_up_pause1=0;
147 1 enable_adv_int=1;
148 1 SPI4=1;
149 1 WriteByte(0x35,control3);
150 1 Delay30mS();
151 1 ee_w=0;
152 1 WriteByte(0x0a,control1);
153 1 while(1){};
154 1 }
155
156 void serialINT(void) interrupt 4
157 {
158 1 if(RI)
159 1 {
160 2 RI=0;
161 2 if(index==0)
162 2 command=SBUF;
163 2 else if(index==1)
164 2 comaddr=SBUF;
165 2 else if(index==2)
166 2 {
167 3 comdata=SBUF;
168 3 rec_new=1;
169 3 index=0;
170 3 }
171 2 index++;
172 2 }
173 1 else if(TI)
174 1 {
175 2 TI=0;
176 2 index++;
177 2 if(index==1)
178 2 SBUF=comaddr;
179 2 else if(index==2)
C51 COMPILER V7.06 MAIN 04/18/2008 12:26:28 PAGE 4
180 2 SBUF=comdata;
181 2 else if(index==3)
182 2 index=0;
183 2 }
184 1 }
185
186
187
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 312 ----
CONSTANT SIZE = ---- ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = 16 ----
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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