184 lines
5.8 KiB
Plaintext
184 lines
5.8 KiB
Plaintext
C51 COMPILER V9.60.7.0 MAIN 03/10/2025 18:03:53 PAGE 1
|
||
|
||
|
||
C51 COMPILER V9.60.7.0, COMPILATION OF MODULE MAIN
|
||
OBJECT MODULE PLACED IN .\Objects\main.obj
|
||
COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE ..\user\main.c OPTIMIZE(8,SPEED) BROWSE INCDIR(..\driver;..\user) DEBUG
|
||
-OBJECTEXTEND PRINT(.\Listings\main.lst) TABS(2) OBJECT(.\Objects\main.obj)
|
||
|
||
line level source
|
||
|
||
1 #include "main.h"
|
||
2 /* LED与数码管 */
|
||
3 unsigned char ucLed[8] = {0, 0, 0, 0, 0, 0, 0, 0};
|
||
4 unsigned char Seg_Pos;
|
||
5 unsigned char Seg_Buf[8] = {10, 10, 10, 10, 10, 10, 10, 10};
|
||
6 unsigned char Seg_Point[8] = {0, 0, 0, 0, 0, 0, 0, 0};
|
||
7
|
||
8 /* 串口数据*/
|
||
9 unsigned char Uart_Buf[10];
|
||
10 unsigned char Uart_Rx_Index;
|
||
11 bit Uart_flag;
|
||
12 unsigned char Sys_Tick;
|
||
13 /* 时间*/
|
||
14 unsigned char ucRtc[3] = {11, 11, 11};
|
||
15 unsigned int time_all_1s;
|
||
16
|
||
17 /* 数据 */
|
||
18 unsigned int Freq;
|
||
19
|
||
20 void Data_Proc()
|
||
21 {
|
||
22 1 if (time_all_1s % 50 == 0)
|
||
23 1 {
|
||
24 2 // 时间读取
|
||
25 2 }
|
||
26 1 if (time_all_1s % 100 == 0)
|
||
27 1 {
|
||
28 2 // AD读取
|
||
29 2 }
|
||
30 1 if (time_all_1s % 500 == 0)
|
||
31 1 {
|
||
32 2 // 温度读取
|
||
33 2 }
|
||
34 1 }
|
||
35 /* 键盘处理*/
|
||
36 void Key_Proc()
|
||
37 {
|
||
38 1 static unsigned char Key_Val, Key_Down, Key_Up, Key_Old;
|
||
39 1 if (time_all_1s % 10)
|
||
40 1 return;
|
||
41 1 Key_Val = Key_Read();
|
||
42 1 Key_Down = Key_Val & (Key_Old ^ Key_Val);
|
||
43 1 Key_Up = ~Key_Val & (Key_Old ^ Key_Val);
|
||
44 1 Key_Old = Key_Val;
|
||
45 1 }
|
||
46
|
||
47 /* 数码管处理*/
|
||
48 void Seg_Proc()
|
||
49 {
|
||
50 1 if (time_all_1s % 20)
|
||
51 1 return;
|
||
52 1 }
|
||
53 void Led_Proc() {}
|
||
54 void Uart_Proc()
|
||
C51 COMPILER V9.60.7.0 MAIN 03/10/2025 18:03:53 PAGE 2
|
||
|
||
55 {
|
||
56 1 if (Uart_Rx_Index == 0)
|
||
57 1 return;
|
||
58 1 if (Sys_Tick >= 10)
|
||
59 1 {
|
||
60 2 Sys_Tick = Uart_flag = 0;
|
||
61 2
|
||
62 2 memset(Uart_Buf, 0, Uart_Rx_Index);
|
||
63 2 Uart_Rx_Index = 0;
|
||
64 2 }
|
||
65 1 }
|
||
66 void Timer0_Init(void) // 1毫秒@12.000MHz
|
||
67 {
|
||
68 1 AUXR &= 0x7F; // 定时器时钟12T模式
|
||
69 1 TMOD &= 0xF0; // 设置定时器模式
|
||
70 1 TMOD |= 0x05;
|
||
71 1 TL0 = 0; // 设置定时初始值
|
||
72 1 TH0 = 0; // 设置定时初始值
|
||
73 1 TF0 = 0; // 清除TF0标志
|
||
74 1 TR0 = 1; // 定时器0开始计时
|
||
75 1 EA = 1;
|
||
76 1 }
|
||
77
|
||
78 void Timer1_Init(void) // 1毫秒@12.000MHz
|
||
79 {
|
||
80 1 AUXR &= 0xBF; // 定时器时钟12T模式
|
||
81 1 TMOD &= 0x0F; // 设置定时器模式
|
||
82 1 TL1 = 0x18; // 设置定时初始值
|
||
83 1 TH1 = 0xFC; // 设置定时初始值
|
||
84 1 TF1 = 0; // 清除TF1标志
|
||
85 1 TR1 = 1; // 定时器1开始计时
|
||
86 1 ET1 = 1; // 使能定时器1中断
|
||
87 1 EA = 1;
|
||
88 1 }
|
||
89
|
||
90 void Timer1_Isr(void) interrupt 3
|
||
91 {
|
||
92 1 unsigned char i;
|
||
93 1 if (++time_all_1s == 1000)
|
||
94 1 {
|
||
95 2 time_all_1s = 0;
|
||
96 2 Freq = TH0 << 8 | TL0;
|
||
97 2 TH0 = TL0 = 0;
|
||
98 2 }
|
||
99 1 if (Uart_flag)
|
||
100 1 Sys_Tick++;
|
||
101 1 Seg_Pos = (++Seg_Pos) % 8;
|
||
102 1 Seg_Disp(Seg_Pos, Seg_Buf[Seg_Pos], Seg_Point[Seg_Pos]);
|
||
103 1 for (i = 0; i < 8; i++)
|
||
104 1 Led_Disp(i, ucLed[i]);
|
||
105 1 }
|
||
106 void Uart1_Isr(void) interrupt 4
|
||
107 {
|
||
108 1 if (RI)
|
||
109 1 {
|
||
110 2 Uart_flag = 1;
|
||
111 2 Sys_Tick = 0;
|
||
112 2 Uart_Buf[Uart_Rx_Index] = SBUF;
|
||
113 2 Uart_Rx_Index++;
|
||
114 2 RI = 0;
|
||
115 2 }
|
||
116 1 if (Uart_Rx_Index > 10)
|
||
C51 COMPILER V9.60.7.0 MAIN 03/10/2025 18:03:53 PAGE 3
|
||
|
||
117 1 Uart_Rx_Index = 0;
|
||
118 1 }
|
||
119 void Delay750ms(void) //@12.000MHz
|
||
120 {
|
||
121 1 unsigned char data i, j, k;
|
||
122 1
|
||
123 1 _nop_();
|
||
124 1 _nop_();
|
||
125 1 i = 35;
|
||
126 1 j = 51;
|
||
127 1 k = 182;
|
||
128 1 do
|
||
129 1 {
|
||
130 2 do
|
||
131 2 {
|
||
132 3 while (--k)
|
||
133 3 ;
|
||
134 3 } while (--j);
|
||
135 2 } while (--i);
|
||
136 1 }
|
||
137
|
||
138 void main()
|
||
139 {
|
||
140 1 System_Init();
|
||
141 1 Timer0_Init();
|
||
142 1 Uart1_Init();
|
||
143 1 Timer1_Init();
|
||
144 1 Set_Rtc(ucRtc);
|
||
145 1 rd_temperature();
|
||
146 1 Delay750ms();
|
||
147 1 while (1)
|
||
148 1 {
|
||
149 2 Data_Proc();
|
||
150 2 Key_Proc();
|
||
151 2 Seg_Proc();
|
||
152 2 Uart_Proc();
|
||
153 2 Led_Proc();
|
||
154 2 }
|
||
155 1 }
|
||
|
||
|
||
MODULE INFORMATION: STATIC OVERLAYABLE
|
||
CODE SIZE = 369 ----
|
||
CONSTANT SIZE = ---- ----
|
||
XDATA SIZE = ---- ----
|
||
PDATA SIZE = ---- ----
|
||
DATA SIZE = 48 1
|
||
IDATA SIZE = ---- ----
|
||
BIT SIZE = 1 ----
|
||
END OF MODULE INFORMATION.
|
||
|
||
|
||
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
|