📄 main.lst
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C51 COMPILER V8.02 MAIN 03/06/2009 00:48:02 PAGE 1
C51 COMPILER V8.02, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: D:\Program Files\keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND
line level source
1 /**************************************************************************
2 * 文 件 名：main.c
3 * 功 能：万年历( 公历加农历)，键盘输入，电子钢琴
4 * 作 者：张聪
5 **************************************************************************/
6 /****************************文件包含*************************************/
7 #include < at89x52.h >
8 #include < character.h >
9 #include < lcd.h >
10 #include < clock.h >
11 #include < sensor.h>
12 #include < calendar.h >
13 #include < key.h >
14 /*****************************预定义**************************************/
15 #define uchar unsigned char
16 #define uint unsigned int
17 unsigned char hi_note,low_note;
18 unsigned char STH0;
19 unsigned char STL0;
20 uchar ID=0;
21 unsigned char lastop;
22 unsigned long result=0;
23 unsigned long currentvalue=0,lastvalue=0;
24 /**********************************************************************
25 ** 函数申明 **
26 **********************************************************************/
27 void display(int);
28 unsigned char key_scan(void);
29 unsigned char transition(unsigned char);
30 bit isdigit(unsigned char );
31 unsigned int process(unsigned char );
32 uchar input1();
33
34 /****************************************************************************
35 数组功能：计算器键盘定义
36 ****************************************************************************/
37 unsigned char code keyvalue[]=
38 {
39 '7','8','9','/',
40 '4','5','6','*',
41 '1','2','3','-',
42 'o','0','=','+'
43 };
44 /****************************************************************************
45 数组功能：自定义歌曲
46 ****************************************************************************/
47 code unsigned song[]={
48 0xfc,0xd1,0xc1,0xb1,0xc1, 0xd4,0xc1,0xd1,0xf1,0xc1,0xd6,0xc1,0xd1, 0xcc,0x01,0xc1,0xb1,0x91,0x81, 0x94,0x8
-1,0x91,0xb1,0x81,0x98,
49 0x86,0x62,0x84,0xb2,0xc2, 0xd6,0xc1,0xd1,0xf6,0xd2, 0xc6,0xc2,0x01,0xc2,0xc2,0xb2,0x92,0xb8,0x41,0x51,0x61
-,0x51,0x61,0x81,0x41,0x51,
50 0x62,0xd4,0x01,0xd2,0x01,0xd8, 0xc2,0xc1,0xd1,0xd2,0xc2,0xb4,0x92,0x82, 0x66,0x52,0x42,0xb2,0xb2,0x92, 0x8
-8,0x01,0x81,0x61,0x84,0x01,0x82,
51 0x92,0xb2,0xb2,0x92,0xb4,0xc1,0xb1,0x91,0x81, 0x62,0x82,0x82,0x81,0x91,0x84,0x42,0x52, 0x62,0x82,0x82,0xb2
-,0x92,0x82,0x62,0x52, 0x46,0xb2,0x92,0x82,0x61,0x51,0x42,
C51 COMPILER V8.02 MAIN 03/06/2009 00:48:02 PAGE 2
52 0x56,0x82,0x82,0x62,0x62,0x52, 0x42,0x42,0x52,0x62,0x86,0x01,0x82, 0x62,0x82,0x82,0xb2,0xb2,0xc2,0xc2,0xc2
-,0xc1,0xd1, 0xcf,
53 0xb6,0xc2,0xd4,0xc2,0xb2, 0x92,0xb2,0xb2,0x92,0x84,0x64,0x01, 0x66,0x82,0x81,0x91,0x82,0x61,0x51,0x42, 0x5
-c,0x62,0x82,
54 0x86,0x92,0x82,0x62,0x84, 0x92,0xb2,0xb2,0xc2,0xd8, 0xc6,0x01,0xc2,0xc2,0xc2,0xb2,0x91,0xb1, 0xbf,0x01, 0x
-bf,0x00};
55 code int note[]={
56 0x0000,0xFB03,0xFB8E,0xFC0B,0xFC43,0xFCAB,0xFD08,0xFD32,
57 0xFD81,0xFDC7,0xFE05,0xFE21,0xFE55,0xFE83,0xFE99,0xFEC0};
58 /****************************************************************************
59 数组功能：定义音节频率低音3到高音7
60 ****************************************************************************/
61 unsigned int code tab[32]={64021,64103,64185,64260,64331,64400,64463,64524,
62 64580,64633,64684,64732,64777,64820,64860,64898,
63 64934,64968,64994,65030,65058,65085,65110,65134,
64 65157,65178,65198,65217,65235,65252,65268,65283};
65 code ksp[8]={0x8F,0x9F,0xAF,0xBF,0xCF,0xDF,0xEF,0xFF};
66 /****************************************************************************
67 数组功能：定义 按键按下时 P2口的数据
68 ****************************************************************************/
69 code key_code1[32]={142,206,174,238,158,222,190,254,
70 141,205,173,237,157,221,189,253,
71 139,203,171,235,155,219,187,251,
72 135,199,167,231,151,215,183,247};
73
74 /****************************************************************************/
75 sbit in = P0 ^ 2 ;// 定义闹钟停止端口
76 sbit cut = P0 ^ 4;//功能切换端口
77 sbit bell = P0 ^ 5; //定义蜂鸣器端口
78 /*****************************************************************************
79 * 名称: timer1_isr(void) inturrupt 2
80 * 功能:
81 * 入口参数:
82 * 出口参数:
83 *****************************************************************************/
84 void calendar();
85 void singing();
86 static void timer1_isr(void) interrupt TF1_VECTOR using 2
87 {
88 1 TR1=0;
89 1 TL1=low_note;
90 1 TH1=hi_note;
91 1 TR1=1;
92 1 bell=~bell;
93 1 }
94 /*****************************************************************************
95 * 名称: timer1_initialize() inturrupt 0
96 * 功能:
97 * 入口参数:
98 * 出口参数:
99 *****************************************************************************/
100 static void timer1_initialize(void)
101 {
102 1 EA=0;
103 1 TR1=0;
104 1 TMOD = 0X10;
105 1 ET1=1;
106 1 EA=1;
107 1 }
108 /*****************************************************************************
109 * 名称: Timer0_Service() inturrupt 0
110 * 功能:
C51 COMPILER V8.02 MAIN 03/06/2009 00:48:02 PAGE 3
111 * 入口参数:
112 * 出口参数:
113 *****************************************************************************/
114 void t0(void) interrupt 1 using 0
115 {
116 1 TH0=STH0;
117 1 TL0=STL0;
118 1 bell=~bell;
119 1 }
120 /*****************************************************************************
121 * 名称: void switcch()
122 * 功能:功能选择键钮
123 * 入口参数:
124 * 出口参数:
125 /*****************************************************************************/
126 void switcch()
127 { void calendar();
128 1 void input();
129 1 void piano();
130 1 void singsong();
131 1 void calculator();
132 1 switch(ID)
133 1 { case 0:
134 2 {Lcd_Clear();
135 3 calendar();break;}
136 2 case 1:
137 2 {Lcd_Clear();
138 3 calculator();break;}
139 2 case 2:
140 2 {Lcd_Clear();
141 3 piano();break;}
142 2 case 3:
143 2 {Lcd_Clear();
144 3 input();break;}
145 2 case 4:
146 2 {Lcd_Clear();
147 3 singsong();break;}
148 2
149 2 }
150 1 }
151 /******************************************************************************
152 * 函数名称⌨️ 快捷键说明
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