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完成手机app设置部分

master
htujun 3 years ago
parent
703eb18952
commit
5dbb9e174e
23 changed files with 1775 additions and 1842 deletions
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  1. 180
      IRIN.LST
  2. BIN
      IRIN.OBJ
  3. 93
      IRIN.c
  4. 6
      i2c.LST
  5. BIN
      i2c.OBJ
  6. 4
      i2c.h
  7. 220
      lcd.LST
  8. BIN
      lcd.OBJ
  9. 172
      lcd.c
  10. 52
      lcd.h
  11. 390
      main.LST
  12. BIN
      main.OBJ
  13. 118
      main.c
  14. BIN
      pro
  15. 1319
      pro.M51
  16. 4
      pro.build_log.htm
  17. 650
      pro.hex
  18. 228
      pro.uvgui.QY
  19. 4
      pro.uvopt
  20. 116
      pwm.LST
  21. BIN
      pwm.OBJ
  22. 32
      pwm.c
  23. 27
      pwm.h

180
IRIN.LST
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@ -1,4 +1,4 @@
C51 COMPILER V9.56.0.0 IRIN 04/08/2022 03:09:39 PAGE 1 C51 COMPILER V9.56.0.0 IRIN 04/09/2022 17:31:01 PAGE 1
C51 COMPILER V9.56.0.0, COMPILATION OF MODULE IRIN C51 COMPILER V9.56.0.0, COMPILATION OF MODULE IRIN
@ -11,15 +11,15 @@ line level source
2 #include "i2c.h" 2 #include "i2c.h"
3 3
4 uint mileage = 0; 4 uint mileage = 0;
5 5 uint count=0;
6 uint count=0; 6 uchar ms=0;
7 7 uint speed=0;
8 uchar ms=0; 8 uint r_s=0;
9 uint speed=0; 9
10 uint r_s=0; 10 extern uchar play;
11 11 extern uint Seep_model;
12 extern uint model; 12 extern struct UserInfo usr;
13 extern uchar set; 13 extern uchar model;
14 14
15 void delay11(int i) 15 void delay11(int i)
16 { 16 {
@ -40,85 +40,97 @@ line level source
31 31
32 void display() 32 void display()
33 { 33 {
34 1 LcdSetCursor(0,0); 34 1 // 显示速度
35 1 LcdShowStr(0,0,""); 35 1 LcdWriteCom(0x80 + 2);
36 1 Lcd1602_Write_Data(0x30+speed/100%10); 36 1 LcdWriteData(0x30+speed/100%10);
37 1 Lcd1602_Write_Data(0x30+speed/10%10); 37 1 LcdWriteData(0x30+speed/10%10);
38 1 Lcd1602_Write_Data(0x30+speed%10); 38 1 LcdWriteData(0x30+speed%10);
39 1 LcdShowStr(3,0,"KM/h "); 39 1
40 1 40 1 // 显示里程
41 1 LcdShowStr(8,0,""); 41 1 LcdWriteCom(0x80 + 8);
42 1 Lcd1602_Write_Data(0x30+mileage/100%10); 42 1 LcdWriteData(0x30+mileage/1000%10);
43 1 Lcd1602_Write_Data(0x30+mileage/10%10); 43 1 LcdWriteData(0x30+mileage/100%10);
44 1 Lcd1602_Write_Data(0x30+mileage%10); 44 1 LcdWriteData(0x30+mileage/10%10);
45 1 LcdShowStr(11,0,"m "); 45 1 LcdWriteData(0x30+mileage%10);
46 1 46 1 LcdWriteData('m');
47 1 if(model == 0) LcdShowStr(13,0," "); 47 1
48 1 else if(model == 1) LcdShowStr(13, 0, "L"); 48 1 LcdWriteCom(0x80 + 14);
49 1 else if(model == 2) LcdShowStr(13, 0, "M"); 49 1 if(Seep_model == 0) LcdWriteData('N');
50 1 else LcdShowStr(13, 0, "H"); 50 1 else if(Seep_model == 1) LcdWriteData('L');
51 1 } 51 1 else if(Seep_model == 2) LcdWriteData('M');
52 52 1 else if(Seep_model == 3) LcdWriteData('H');
53 53 1
54 void Key_scan(){ 54 1 // 显示目标里程
55 1 if(k1==0) 55 1 LcdWriteCom(0x80 + 0x40);
C51 COMPILER V9.56.0.0 IRIN 04/08/2022 03:09:39 PAGE 2 C51 COMPILER V9.56.0.0 IRIN 04/09/2022 17:31:01 PAGE 2
56 1 { 56 1 LcdWriteData(0x30+usr.target_mileage/1000%10);
57 2 delay11(1000); //Ïû¶¶´¦Àí 57 1 LcdWriteData(0x30+usr.target_mileage/100%10);
58 2 if(k1==0){ 58 1 LcdWriteData(0x30+usr.target_mileage/10%10);
59 3 model++; 59 1 LcdWriteData(0x30+usr.target_mileage%10);
60 3 if(model >= 4) model = 0; 60 1 LcdWriteData('m');
61 3 } 61 1
62 2 while(!k1); 62 1 LcdWriteCom(0x80 + 0x40 + 8);
63 2 } 63 1 LcdWriteData(0x30+usr.Remaining_mileage/1000%10);
64 1 64 1 LcdWriteData(0x30+usr.Remaining_mileage/100%10);
65 1 if(k2==0) 65 1 LcdWriteData(0x30+usr.Remaining_mileage/10%10);
66 1 { 66 1 LcdWriteData(0x30+usr.Remaining_mileage%10);
67 2 delay11(1000); //Ïû¶¶´¦Àí 67 1 LcdWriteData('m');
68 2 if(k2==0){ 68 1
69 3 set = 1; 69 1 LcdWriteCom(0x80 + 0x40 + 14);
70 3 } 70 1 if(model == 0) LcdWriteData('D');
71 2 while(!k2); 71 1 else LcdWriteData('S');
72 2 } 72 1 }
73 1 73
74 1 } 74 void Key_scan(){
75 75 1 if(k1==0){
76 void time0() interrupt 1 76 2 delay11(1000);
77 { 77 2 if(k1==0){
78 1 static int time = 0; 78 3 Seep_model++;
79 1 TH0=0XFc; 79 3 if(Seep_model >= 4) Seep_model = 0;
80 1 TL0=0X18; 80 3 }
81 1 time++; 81 2 while(!k1);
82 1 pwm_out_right_moto(); 82 2 }
83 1 if(time >= 500){ 83 1 }
84 2 EX1=0; 84
85 2 time = 0; 85 void time0() interrupt 1
86 2 r_s=count; 86 {
87 2 count=0; 87 1 static int time = 0;
88 2 EX1=1; 88 1 TH0=0XFc;
89 2 speed=speed*0.5+(r_s*6)*0.5; 89 1 TL0=0X18;
90 2 speed=(0.15*speed); 90 1 time++;
91 2 mileage = mileage+(r_s*2.5/20); 91 1 pwm_out_right_moto();
92 2 } 92 1 if(time >= 500){
93 1 } 93 2 EX1=0;
94 94 2 time = 0;
95 void int1() interrupt 2 95 2 r_s = count * 3 / 20; // 500ms计算一次 求每秒钟的圈数,珊格数为20 r_s = count * 2 / 2
96 { -0
97 1 count++; 96 2 speed= (r_s * 6) * 2;
98 1 } 97 2 mileage = mileage + (count / 20 * 3);
99 98 2 if(mileage > 9999) mileage = 9999;
100 99 2 count=0;
101 100 2 EX1 = 1;
102 101 2 }
102 1 }
103 103
104 104 void int1() interrupt 2
105 105 {
106 1 count++;
107 1 }
108
109
110
111
112
113
114
C51 COMPILER V9.56.0.0 IRIN 04/09/2022 17:31:01 PAGE 3
MODULE INFORMATION: STATIC OVERLAYABLE MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 623 ---- CODE SIZE = 712 ----
CONSTANT SIZE = 26 ---- CONSTANT SIZE = ---- ----
XDATA SIZE = ---- ---- XDATA SIZE = ---- ----
PDATA SIZE = ---- ---- PDATA SIZE = ---- ----
DATA SIZE = 11 ---- DATA SIZE = 11 ----

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IRIN.OBJ
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93
IRIN.c
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@ -2,15 +2,15 @@
#include "i2c.h" #include "i2c.h"
uint mileage = 0; uint mileage = 0;
uint count=0; uint count=0;
uchar ms=0; uchar ms=0;
uint speed=0; uint speed=0;
uint r_s=0; uint r_s=0;
extern uint model; extern uchar play;
extern uchar set; extern uint Seep_model;
extern struct UserInfo usr;
extern uchar model;
void delay11(int i) void delay11(int i)
{ {
@ -31,46 +31,55 @@ void IRIN_Init(void)
void display() void display()
{ {
LcdSetCursor(0,0); // 显示速度
LcdShowStr(0,0,""); LcdWriteCom(0x80 + 2);
Lcd1602_Write_Data(0x30+speed/100%10); LcdWriteData(0x30+speed/100%10);
Lcd1602_Write_Data(0x30+speed/10%10); LcdWriteData(0x30+speed/10%10);
Lcd1602_Write_Data(0x30+speed%10); LcdWriteData(0x30+speed%10);
LcdShowStr(3,0,"KM/h ");
// 显示里程
LcdShowStr(8,0,""); LcdWriteCom(0x80 + 8);
Lcd1602_Write_Data(0x30+mileage/100%10); LcdWriteData(0x30+mileage/1000%10);
Lcd1602_Write_Data(0x30+mileage/10%10); LcdWriteData(0x30+mileage/100%10);
Lcd1602_Write_Data(0x30+mileage%10); LcdWriteData(0x30+mileage/10%10);
LcdShowStr(11,0,"m "); LcdWriteData(0x30+mileage%10);
LcdWriteData('m');
if(model == 0) LcdShowStr(13,0," ");
else if(model == 1) LcdShowStr(13, 0, "L"); LcdWriteCom(0x80 + 14);
else if(model == 2) LcdShowStr(13, 0, "M"); if(Seep_model == 0) LcdWriteData('N');
else LcdShowStr(13, 0, "H"); else if(Seep_model == 1) LcdWriteData('L');
else if(Seep_model == 2) LcdWriteData('M');
else if(Seep_model == 3) LcdWriteData('H');
// 显示目标里程
LcdWriteCom(0x80 + 0x40);
LcdWriteData(0x30+usr.target_mileage/1000%10);
LcdWriteData(0x30+usr.target_mileage/100%10);
LcdWriteData(0x30+usr.target_mileage/10%10);
LcdWriteData(0x30+usr.target_mileage%10);
LcdWriteData('m');
LcdWriteCom(0x80 + 0x40 + 8);
LcdWriteData(0x30+usr.Remaining_mileage/1000%10);
LcdWriteData(0x30+usr.Remaining_mileage/100%10);
LcdWriteData(0x30+usr.Remaining_mileage/10%10);
LcdWriteData(0x30+usr.Remaining_mileage%10);
LcdWriteData('m');
LcdWriteCom(0x80 + 0x40 + 14);
if(model == 0) LcdWriteData('D');
else LcdWriteData('S');
} }
void Key_scan(){ void Key_scan(){
if(k1==0) if(k1==0){
{ delay11(1000);
delay11(1000); //Ïû¶¶´¦Àí
if(k1==0){ if(k1==0){
model++; Seep_model++;
if(model >= 4) model = 0; if(Seep_model >= 4) Seep_model = 0;
} }
while(!k1); while(!k1);
} }
if(k2==0)
{
delay11(1000); //Ïû¶¶´¦Àí
if(k2==0){
set = 1;
}
while(!k2);
}
} }
void time0() interrupt 1 void time0() interrupt 1
@ -83,12 +92,12 @@ void time0() interrupt 1
if(time >= 500){ if(time >= 500){
EX1=0; EX1=0;
time = 0; time = 0;
r_s=count; r_s = count * 3 / 20; // 500ms计算一次 求每秒钟的圈数,珊格数为20 r_s = count * 2 / 20
speed= (r_s * 6) * 2;
mileage = mileage + (count / 20 * 3);
if(mileage > 9999) mileage = 9999;
count=0; count=0;
EX1=1; EX1 = 1;
speed=speed*0.5+(r_s*6)*0.5;
speed=(0.15*speed);
mileage = mileage+(r_s*2.5/20);
} }
} }

6
i2c.LST
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@ -1,4 +1,4 @@
C51 COMPILER V9.56.0.0 I2C 04/08/2022 02:58:55 PAGE 1 C51 COMPILER V9.56.0.0 I2C 04/09/2022 14:48:34 PAGE 1
C51 COMPILER V9.56.0.0, COMPILATION OF MODULE I2C C51 COMPILER V9.56.0.0, COMPILATION OF MODULE I2C
@ -62,7 +62,7 @@ line level source
53 /******************************************************************************* 53 /*******************************************************************************
54 * 函数名 : I2cSendByte(unsigned char dat) 54 * 函数名 : I2cSendByte(unsigned char dat)
55 * 函数功能 : 通过I2C发送一个字节。在SCL时钟信号高电平期间，保持发送信号SDA保持稳定 55 * 函数功能 : 通过I2C发送一个字节。在SCL时钟信号高电平期间，保持发送信号SDA保持稳定
C51 COMPILER V9.56.0.0 I2C 04/08/2022 02:58:55 PAGE 2 C51 COMPILER V9.56.0.0 I2C 04/09/2022 14:48:34 PAGE 2
56 * 输入 : num 56 * 输入 : num
57 * 输出 : 0或1。发送成功返回1，发送失败返回0 57 * 输出 : 0或1。发送成功返回1，发送失败返回0
@ -126,7 +126,7 @@ line level source
115 1 } 115 1 }
116 116
117 117
C51 COMPILER V9.56.0.0 I2C 04/08/2022 02:58:55 PAGE 3 C51 COMPILER V9.56.0.0 I2C 04/09/2022 14:48:34 PAGE 3
118 /******************************************************************************* 118 /*******************************************************************************
119 * 函数名 : void At24c02Write(unsigned char addr,unsigned char dat) 119 * 函数名 : void At24c02Write(unsigned char addr,unsigned char dat)

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i2c.OBJ
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4
i2c.h
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@ -3,8 +3,8 @@
#include <reg51.h> #include <reg51.h>
sbit SCL=P0^1; sbit SCL=P1^1;
sbit SDA=P0^0; sbit SDA=P1^0;
void I2cStart(); void I2cStart();
void I2cStop(); void I2cStop();

220
lcd.LST
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@ -1,4 +1,4 @@
C51 COMPILER V9.56.0.0 LCD 04/08/2022 02:58:55 PAGE 1 C51 COMPILER V9.56.0.0 LCD 04/09/2022 15:45:29 PAGE 1
C51 COMPILER V9.56.0.0, COMPILATION OF MODULE LCD C51 COMPILER V9.56.0.0, COMPILATION OF MODULE LCD
@ -7,92 +7,152 @@ COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE lcd.c OPTIMIZE(8,SPEED) BROWSE D
line level source line level source
1 #include "lcd.h" 1 #include"lcd.h"
2 2
3 3 /*******************************************************************************
4 void Read_Busy() //忙检测函数，判断bit7是0，允许执行；1禁止 4 * 函 数 名 : Lcd1602_Delay1ms
5 { 5 * 函数功能 : 延时函数，延时1ms
6 1 unsigned char sta; // 6 * 输 入 : c
7 1 LCD1602_DB = 0xff; 7 * 输 出 : 无
8 1 LCD1602_RS = 0; 8 * 说 名 : 该函数是在12MHZ晶振下，12分频单片机的延时。
9 1 LCD1602_RW = 1; 9 *******************************************************************************/
10 1 do 10
11 1 { 11 void Lcd1602_Delay1ms(uint c) //误差 0us
12 2 LCD1602_EN = 1; 12 {
13 2 sta = LCD1602_DB; 13 1 uchar a,b;
14 2 LCD1602_EN = 0; //使能，用完就拉低，释放总线 14 1 for (; c>0; c--)
15 2 }while(sta & 0x80); 15 1 {
16 1 } 16 2 for (b=199;b>0;b--)
17 17 2 {
18 void Lcd1602_Write_Cmd(unsigned char cmd) //写命令 18 3 for(a=1;a>0;a--);
19 { 19 3 }
20 1 Read_Busy(); 20 2 }
21 1 LCD1602_RS = 0; 21 1
22 1 LCD1602_RW = 0; 22 1 }
23 1 LCD1602_DB = cmd; 23
24 1 LCD1602_EN = 1; 24 /*******************************************************************************
25 1 LCD1602_EN = 0; 25 * 函 数 名 : LcdWriteCom
26 1 } 26 * 函数功能 : 向LCD写入一个字节的命令
27 27 * 输 入 : com
28 void Lcd1602_Write_Data(unsigned char dat) //写数据 28 * 输 出 : 无
29 { 29 *******************************************************************************/
30 1 Read_Busy(); 30 #ifndef LCD1602_4PINS //当没有定义这个LCD1602_4PINS时
31 1 LCD1602_RS = 1; 31 void LcdWriteCom(uchar com) //写入命令
32 1 LCD1602_RW = 0; 32 {
33 1 LCD1602_DB = dat; 33 1 LCD1602_E = 0; //使能
34 1 LCD1602_EN = 1; 34 1 LCD1602_RS = 0; //选择发送命令
35 1 LCD1602_EN = 0; 35 1 LCD1602_RW = 0; //选择写入
36 1 } 36 1
37 37 1 LCD1602_DATAPINS = com; //放入命令
38 void LcdSetCursor(unsigned char x,unsigned char y) //坐标显示 38 1 Lcd1602_Delay1ms(1); //等待数据稳定
39 { 39 1
40 1 unsigned char addr; 40 1 LCD1602_E = 1; //写入时序
41 1 if(y == 0) 41 1 Lcd1602_Delay1ms(5); //保持时间
42 1 addr = 0x00 + x; 42 1 LCD1602_E = 0;
43 1 else 43 1 }
44 1 addr = 0x40 + x; 44 #else
45 1 void LcdWriteCom(uchar com) //写入命令
46 1 Lcd1602_Write_Cmd(addr|0x80); {
47 1 } LCD1602_E = 0; //使能清零
48 LCD1602_RS = 0; //选择写入命令
49 //按指定位置显示一个字符 LCD1602_RW = 0; //选择写入
50 void DisplayOneChar(unsigned char X, unsigned char Y, unsigned char DData)
51 { LCD1602_DATAPINS = com; //由于4位的接线是接到P0口的高四位，所以传送高四位不用改
52 1 Y &= 0x1; Lcd1602_Delay1ms(1);
53 1 X &= 0xF; //限制X不能大于15，Y不能大于1
54 1 if (Y) X |= 0x40; //当要显示第二行时地址码+0x40; LCD1602_E = 1; //写入时序
55 1 X |= 0x80; //算出指令码 Lcd1602_Delay1ms(5);
C51 COMPILER V9.56.0.0 LCD 04/08/2022 02:58:55 PAGE 2 C51 COMPILER V9.56.0.0 LCD 04/09/2022 15:45:29 PAGE 2
56 1 Lcd1602_Write_Cmd(X); //发命令字 LCD1602_E = 0;
57 1 Lcd1602_Write_Data(DData); //发数据
58 1 } // Lcd1602_Delay1ms(1);
59 LCD1602_DATAPINS = com << 4; //发送低四位
60 Lcd1602_Delay1ms(1);
61 void LcdShowStr(unsigned char x,unsigned char y,unsigned char *str) //显示字符串
62 { LCD1602_E = 1; //写入时序
63 1 LcdSetCursor(x,y); //当前字符的坐标 Lcd1602_Delay1ms(5);
64 1 while(*str != '\0') LCD1602_E = 0;
65 1 { }
66 2 Lcd1602_Write_Data(*str++); #endif
67 2 } 67 /*******************************************************************************
68 1 } 68 * 函 数 名 : LcdWriteData
69 69 * 函数功能 : 向LCD写入一个字节的数据
70 void InitLcd1602() //1602初始化 70 * 输 入 : dat
71 { 71 * 输 出 : 无
72 1 Lcd1602_Write_Cmd(0x38); //打开，5*8,8位数据 72 *******************************************************************************/
73 1 Lcd1602_Write_Cmd(0x0c); 73 #ifndef LCD1602_4PINS
74 1 Lcd1602_Write_Cmd(0x06); 74 void LcdWriteData(uchar dat) //写入数据
75 1 Lcd1602_Write_Cmd(0x01); //清屏 75 {
76 1 } 76 1 LCD1602_E = 0; //使能清零
77 1 LCD1602_RS = 1; //选择输入数据
78 1 LCD1602_RW = 0; //选择写入
79 1
80 1 LCD1602_DATAPINS = dat; //写入数据
81 1 Lcd1602_Delay1ms(1);
82 1
83 1 LCD1602_E = 1; //写入时序
84 1 Lcd1602_Delay1ms(5); //保持时间
85 1 LCD1602_E = 0;
86 1 }
87 #else
void LcdWriteData(uchar dat) //写入数据
{
LCD1602_E = 0; //使能清零
LCD1602_RS = 1; //选择写入数据
LCD1602_RW = 0; //选择写入
LCD1602_DATAPINS = dat; //由于4位的接线是接到P0口的高四位，所以传送高四位不用改
Lcd1602_Delay1ms(1);
LCD1602_E = 1; //写入时序
Lcd1602_Delay1ms(5);
LCD1602_E = 0;
LCD1602_DATAPINS = dat << 4; //写入低四位
Lcd1602_Delay1ms(1);
LCD1602_E = 1; //写入时序
Lcd1602_Delay1ms(5);
LCD1602_E = 0;
}
#endif
109 /*******************************************************************************
110 * 函 数 名 : LcdInit()
111 * 函数功能 : 初始化LCD屏
112 * 输 入 : 无
113 * 输 出 : 无
114 *******************************************************************************/
115 #ifndef LCD1602_4PINS
116 void LcdInit() //LCD初始化子程序
117 {
C51 COMPILER V9.56.0.0 LCD 04/09/2022 15:45:29 PAGE 3
118 1 LcdWriteCom(0x38); //开显示
119 1 LcdWriteCom(0x0c); //开显示不显示光标
120 1 LcdWriteCom(0x06); //写一个指针加1
121 1 LcdWriteCom(0x01); //清屏
122 1 LcdWriteCom(0x80); //设置数据指针起点
123 1 }
124 #else
void LcdInit() //LCD初始化子程序
{
LcdWriteCom(0x32); //将8位总线转为4位总线
LcdWriteCom(0x28); //在四位线下的初始化
LcdWriteCom(0x0c); //开显示不显示光标
LcdWriteCom(0x06); //写一个指针加1
LcdWriteCom(0x01); //清屏
LcdWriteCom(0x80); //设置数据指针起点
}
#endif
MODULE INFORMATION: STATIC OVERLAYABLE MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 157 ---- CODE SIZE = 87 ----
CONSTANT SIZE = ---- ---- CONSTANT SIZE = ---- ----
XDATA SIZE = ---- ---- XDATA SIZE = ---- ----
PDATA SIZE = ---- ---- PDATA SIZE = ---- ----
DATA SIZE = ---- 3 DATA SIZE = ---- ----
IDATA SIZE = ---- ---- IDATA SIZE = ---- ----
BIT SIZE = ---- ---- BIT SIZE = ---- ----
END OF MODULE INFORMATION. END OF MODULE INFORMATION.

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lcd.c
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@ -1,76 +1,134 @@
#include "lcd.h" #include"lcd.h"
/*******************************************************************************
* 函 数 名 : Lcd1602_Delay1ms
* 函数功能 : 延时函数，延时1ms
* 输 入 : c
* 输 出 : 无
* 说 名 : 该函数是在12MHZ晶振下，12分频单片机的延时。
*******************************************************************************/
void Read_Busy() //忙检测函数，判断bit7是0，允许执行；1禁止 void Lcd1602_Delay1ms(uint c) //误差 0us
{ {
unsigned char sta; // uchar a,b;
LCD1602_DB = 0xff; for (; c>0; c--)
LCD1602_RS = 0; {
LCD1602_RW = 1; for (b=199;b>0;b--)
do {
{ for(a=1;a>0;a--);
LCD1602_EN = 1; }
sta = LCD1602_DB; }
LCD1602_EN = 0; //使能，用完就拉低，释放总线
}while(sta & 0x80);
}
void Lcd1602_Write_Cmd(unsigned char cmd) //写命令
{
Read_Busy();
LCD1602_RS = 0;
LCD1602_RW = 0;
LCD1602_DB = cmd;
LCD1602_EN = 1;
LCD1602_EN = 0;
} }
void Lcd1602_Write_Data(unsigned char dat) //写数据 /*******************************************************************************
* 函 数 名 : LcdWriteCom
* 函数功能 : 向LCD写入一个字节的命令
* 输 入 : com
* 输 出 : 无
*******************************************************************************/
#ifndef LCD1602_4PINS //当没有定义这个LCD1602_4PINS时
void LcdWriteCom(uchar com) //写入命令
{ {
Read_Busy(); LCD1602_E = 0; //使能
LCD1602_RS = 1; LCD1602_RS = 0; //选择发送命令
LCD1602_RW = 0; LCD1602_RW = 0; //选择写入
LCD1602_DB = dat;
LCD1602_EN = 1;
LCD1602_EN = 0;
}
void LcdSetCursor(unsigned char x,unsigned char y) //坐标显示 LCD1602_DATAPINS = com; //放入命令
{ Lcd1602_Delay1ms(1); //等待数据稳定
unsigned char addr;
if(y == 0)
addr = 0x00 + x;
else
addr = 0x40 + x;
Lcd1602_Write_Cmd(addr|0x80); LCD1602_E = 1; //写入时序
Lcd1602_Delay1ms(5); //保持时间
LCD1602_E = 0;
} }
#else
void LcdWriteCom(uchar com) //写入命令
{
LCD1602_E = 0; //使能清零
LCD1602_RS = 0; //选择写入命令
LCD1602_RW = 0; //选择写入
LCD1602_DATAPINS = com; //由于4位的接线是接到P0口的高四位，所以传送高四位不用改
Lcd1602_Delay1ms(1);
LCD1602_E = 1; //写入时序
Lcd1602_Delay1ms(5);
LCD1602_E = 0;
// Lcd1602_Delay1ms(1);
LCD1602_DATAPINS = com << 4; //发送低四位
Lcd1602_Delay1ms(1);
//按指定位置显示一个字符 LCD1602_E = 1; //写入时序
void DisplayOneChar(unsigned char X, unsigned char Y, unsigned char DData) Lcd1602_Delay1ms(5);
LCD1602_E = 0;
}
#endif
/*******************************************************************************
* 函 数 名 : LcdWriteData
* 函数功能 : 向LCD写入一个字节的数据
* 输 入 : dat
* 输 出 : 无
*******************************************************************************/
#ifndef LCD1602_4PINS
void LcdWriteData(uchar dat) //写入数据
{ {
Y &= 0x1; LCD1602_E = 0; //使能清零
X &= 0xF; //限制X不能大于15，Y不能大于1 LCD1602_RS = 1; //选择输入数据
if (Y) X |= 0x40; //当要显示第二行时地址码+0x40; LCD1602_RW = 0; //选择写入
X |= 0x80; //算出指令码
Lcd1602_Write_Cmd(X); //发命令字 LCD1602_DATAPINS = dat; //写入数据
Lcd1602_Write_Data(DData); //发数据 Lcd1602_Delay1ms(1);
LCD1602_E = 1; //写入时序
Lcd1602_Delay1ms(5); //保持时间
LCD1602_E = 0;
} }
#else
void LcdWriteData(uchar dat) //写入数据
{
LCD1602_E = 0; //使能清零
LCD1602_RS = 1; //选择写入数据
LCD1602_RW = 0; //选择写入
LCD1602_DATAPINS = dat; //由于4位的接线是接到P0口的高四位，所以传送高四位不用改
Lcd1602_Delay1ms(1);
void LcdShowStr(unsigned char x,unsigned char y,unsigned char *str) //显示字符串 LCD1602_E = 1; //写入时序
Lcd1602_Delay1ms(5);
LCD1602_E = 0;
LCD1602_DATAPINS = dat << 4; //写入低四位
Lcd1602_Delay1ms(1);
LCD1602_E = 1; //写入时序
Lcd1602_Delay1ms(5);
LCD1602_E = 0;
}
#endif
/*******************************************************************************
* 函 数 名 : LcdInit()
* 函数功能 : 初始化LCD屏
* 输 入 : 无
* 输 出 : 无
*******************************************************************************/
#ifndef LCD1602_4PINS
void LcdInit() //LCD初始化子程序
{ {
LcdSetCursor(x,y); //当前字符的坐标 LcdWriteCom(0x38); //开显示
while(*str != '\0') LcdWriteCom(0x0c); //开显示不显示光标
{ LcdWriteCom(0x06); //写一个指针加1
Lcd1602_Write_Data(*str++); LcdWriteCom(0x01); //清屏
} LcdWriteCom(0x80); //设置数据指针起点
} }
#else
void InitLcd1602() //1602初始化 void LcdInit() //LCD初始化子程序
{ {
Lcd1602_Write_Cmd(0x38); //打开，5*8,8位数据 LcdWriteCom(0x32); //将8位总线转为4位总线
Lcd1602_Write_Cmd(0x0c); LcdWriteCom(0x28); //在四位线下的初始化
Lcd1602_Write_Cmd(0x06); LcdWriteCom(0x0c); //开显示不显示光标
Lcd1602_Write_Cmd(0x01); //清屏 LcdWriteCom(0x06); //写一个指针加1
LcdWriteCom(0x01); //清屏
LcdWriteCom(0x80); //设置数据指针起点
} }
#endif

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@ -1,17 +1,17 @@
#ifndef __LCD_H_ #ifndef __LCD_H_
#define __LCD_H_ #define __LCD_H_
/********************************** /**********************************
当使用的是4位数据传输的时候定义， 当使用的是4位数据传输的时候定义，
使用8位取消这个定义 使用8位取消这个定义
**********************************/ **********************************/
//#define LCD1602_4PINS //#define LCD1602_4PINS
/********************************** /**********************************
包含头文件 包含头文件
**********************************/ **********************************/
#include <reg51.h> #include<reg51.h>
//---重定义关键词---// //---重定义关键词---//
#ifndef uchar #ifndef uchar
#define uchar unsigned char #define uchar unsigned char
#endif #endif
@ -21,33 +21,23 @@
#endif #endif
/********************************** /**********************************
PIN口定义 PIN口定义
**********************************/ **********************************/
//#define LCD1602_DB P0 //data bus 数据总线 #define LCD1602_DATAPINS P2
//sbit LCD1602_RS = P2^6; sbit LCD1602_E=P1^4;
//sbit LCD1602_RW = P2^5; sbit LCD1602_RW=P1^5;
//sbit LCD1602_EN = P2^7; sbit LCD1602_RS=P1^6;
#define LCD1602_DB P2 //data bus 数据总线
sbit LCD1602_RS=P0^7;
sbit LCD1602_RW=P0^6;
sbit LCD1602_EN=P0^5;
/********************************** /**********************************
函数声明 函数声明
**********************************/ **********************************/
/*在51单片机12MHZ时钟下的延时函数*/ /*在51单片机12MHZ时钟下的延时函数*/
void Lcd1602_Delay1ms(uint c); //误差 0us void Lcd1602_Delay1ms(uint c); //误差 0us
/*LCD1602写入8位命令子函数*/
void Read_Busy(); //忙检测函数，判断bit7是0，允许执行；1禁止 void LcdWriteCom(uchar com);
void Lcd1602_Write_Cmd(unsigned char cmd); //写命令 /*LCD1602写入8位数据子函数*/
void Lcd1602_Write_Data(unsigned char dat); //写数据 void LcdWriteData(uchar dat) ;
void LcdSetCursor(unsigned char x,unsigned char y); //坐标显示 /*LCD1602初始化子程序*/
void LcdShowStr(unsigned char x,unsigned char y,unsigned char *str); //显示字符串 void LcdInit();
void InitLcd1602(); //1602初始化
void DisplayOneChar(unsigned char X, unsigned char Y, unsigned char DData);
#endif #endif

390
main.LST
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@ -1,4 +1,4 @@
C51 COMPILER V9.56.0.0 MAIN 04/08/2022 03:21:37 PAGE 1 C51 COMPILER V9.56.0.0 MAIN 04/09/2022 18:14:52 PAGE 1
C51 COMPILER V9.56.0.0, COMPILATION OF MODULE MAIN C51 COMPILER V9.56.0.0, COMPILATION OF MODULE MAIN
@ -26,220 +26,206 @@ line level source
17 extern uint mileage; 17 extern uint mileage;
18 extern uint speed; 18 extern uint speed;
19 19
20 uint model = 0; 20 uint Seep_model = 0;
21 21
22 extern unsigned char pwm_value; 22 extern unsigned char pwm_value;
23 23
24 24 uchar play = 0;
25 struct UserInfo{ 25
26 int height; 26 // model
27 int weight; 27 uchar model = 0;
28 int target_mileage; 28
29 int target_speed; 29 struct UserInfo usr;
30 }; 30
31 31 uchar Receive;
32 uchar set = 0; 32 uchar Recive_table[40];
33 33
34 struct UserInfo usr; 34 bit accept = 0;
35 35
36 /*****************相关变量**************/ 36 void delayms(unsigned int ms)
37 37 {
38 uchar Receive; 38 1 unsigned char i=100,j;
39 uchar Recive_table[40]; //用于接收wifi模块反馈到MCU上的数据 39 1 for(;ms;ms--)
40 40 1 {
41 bit accept = 0; 41 2 while(--i)
42 42 2 {
43 void delayms(unsigned int ms) 43 3 j=10;
44 { 44 3 while(--j);
45 1 unsigned char i=100,j; 45 3 }
46 1 for(;ms;ms--) 46 2 }
47 1 { 47 1 }
48 2 while(--i) 48
49 2 { 49 void Uart_Init()
50 3 j=10; 50 {
51 3 while(--j); 51 1 TMOD = 0x20 | 0x01;
52 3 } 52 1 SCON = 0x50;
53 2 } 53 1 TH1 = 0xFD;
54 1 } 54 1 TL1 = TH1;
55 55 1 PCON = 0x00;
C51 COMPILER V9.56.0.0 MAIN 04/08/2022 03:21:37 PAGE 2 C51 COMPILER V9.56.0.0 MAIN 04/09/2022 18:14:52 PAGE 2
56 void Uart_Init() 56 1 EA = 1;
57 { 57 1 ES = 1;
58 1 TMOD = 0x20 | 0x01; 58 1 TR1 = 1;
59 1 SCON = 0x50; 59 1 }
60 1 TH1 = 0xFD; 60
61 1 TL1 = TH1; 61 void us_delay(uchar t)
62 1 PCON = 0x00; 62 {
63 1 EA = 1; 63 1 while(t--);
64 1 ES = 1; 64 1 }
65 1 TR1 = 1; 65
66 1 } 66 void Send_Uart(uchar value)
67 67 {
68 void us_delay(uchar t) 68 1 ES=0;
69 { 69 1 TI=0;
70 1 while(t--); 70 1 SBUF=value;
71 1 } 71 1 while(TI==0);
72 72 1 TI=0;
73 void Send_Uart(uchar value) 73 1 ES=1;
74 { 74 1 }
75 1 ES=0; 75
76 1 TI=0; 76 void Bluetooth_Set(uchar *puf)
77 1 SBUF=value; 77 {
78 1 while(TI==0); 78 1 while(*puf!='\0')
79 1 TI=0; 79 1 {
80 1 ES=1; 80 2 Send_Uart(*puf);
81 1 } 81 2 us_delay(5);
82 82 2 puf++;
83 void Bluetooth_Set(uchar *puf) 83 2 }
84 { 84 1 }
85 1 while(*puf!='\0') 85
86 1 { 86 // 保存用户的数据
87 2 Send_Uart(*puf); 87 void saveUserInfo(){
88 2 us_delay(5); 88 1 int target = 0;
89 2 puf++; 89 1 At24c02Write(3, usr.Seep_model);
90 2 } 90 1 delayms(2);
91 1 } 91 1 target = (usr.target_mileage) >> 8;
92 92 1 At24c02Write(5, target);
93 93 1 delayms(2);
94 void saveUserInfo(){ 94 1 target = (usr.target_mileage) & 0x00ff;
95 1 int target = 0; 95 1 At24c02Write(6, target);
96 1 target = usr.height >> 8; 96 1 delayms(2);
97 1 At24c02Write(3, target); 97 1 }
98 1 delayms(2); 98
99 1 target = (usr.height) & 0x00ff; 99 void Bluetooth_Accept(){
100 1 At24c02Write(4, target); 100 1 int target1 = 0, target2 = 0, i = 0;
101 1 delayms(2); 101 1 if(accept){
102 1 target = (usr.weight) >> 8; 102 2 if(strstr(Recive_table, "inquire") != NULL){
103 1 At24c02Write(5, target); 103 3 memset(Recive_table, 0, sizeof(Recive_table));
104 1 delayms(2); 104 3 sprintf(Recive_table, "speed:%d m/min mileage:%d m\r\n",speed, mileage);
105 1 target = (usr.weight) & 0x00ff; 105 3 Bluetooth_Set(Recive_table);
106 1 At24c02Write(6, target); 106 3 }else if(strstr(Recive_table, "model") != NULL){
107 1 delayms(2); 107 3 if(model == 0) model = 1;
108 1 } 108 3 else model = 0;
109 109 3 if(model == 0) Seep_model = 0;
110 110 3 memset(Recive_table, 0, sizeof(Recive_table));
111 void Bluetooth_Accept(){ 111 3 sprintf(Recive_table, "Model SET OK\r\n");
112 1 int target1 = 0, target2 = 0, i = 0; 112 3 Bluetooth_Set(Recive_table);
113 1 if(accept){ 113 3 At24c02Write(4, model);
114 2 if(strstr(Recive_table, "inquire") != NULL){ 114 3 }else if(strstr(Recive_table, "clear") != NULL){
115 3 memset(Recive_table, 0, sizeof(Recive_table)); 115 3 // 清空里程
116 3 sprintf(Recive_table, "speed:%d km/h mileage:%d m\r\n",speed, mileage); 116 3 mileage = 0;
117 3 Bluetooth_Set(Recive_table); 117 3 Bluetooth_Set("reset mileage OK!\r\n");
C51 COMPILER V9.56.0.0 MAIN 04/08/2022 03:21:37 PAGE 3 C51 COMPILER V9.56.0.0 MAIN 04/09/2022 18:14:52 PAGE 3
118 3 }else if(strstr(Recive_table, "set:") != NULL){ 118 3 }
119 3 target1 = strstr(Recive_table, "(") - Recive_table; 119 2 else if(strstr(Recive_table, "speed") != NULL){
120 3 target2 = strstr(Recive_table, ",") - Recive_table; 120 3 Seep_model++;
121 3 usr.height = 0; 121 3 if(Seep_model >= 4) Seep_model = 0;
122 3 for(i = target1 + 1; i < target2; i++){ 122 3 usr.Seep_model = Seep_model;
123 4 usr.height = usr.height * 10 + (*(Recive_table + i) - 0x30); 123 3 }
124 4 } 124 2 else if(strstr(Recive_table, "set:") != NULL){
125 3 Bluetooth_Set(Recive_table); 125 3 target1 = strstr(Recive_table, "(") - Recive_table;
126 3 target1 = strstr(Recive_table, ",") - Recive_table; 126 3 target2 = strstr(Recive_table, ",") - Recive_table;
127 3 target2 = strstr(Recive_table, ")") - Recive_table; 127 3 usr.Seep_model = 0;
128 3 usr.weight = 0; 128 3 for(i = target1 + 1; i < target2; i++){
129 3 for(i = target1 + 1; i < target2; i++){ 129 4 usr.Seep_model = usr.Seep_model * 10 + (*(Recive_table + i) - 0x30);
130 4 usr.weight = usr.weight * 10 + (*(Recive_table + i) - 0x30); 130 4 }
131 4 } 131 3 if(usr.Seep_model > 1) usr.Seep_model = 1;
132 3 memset(Recive_table, 0, sizeof(Recive_table)); 132 3 target1 = strstr(Recive_table, ",") - Recive_table;
133 3 sprintf(Recive_table, "SET OK\r\n",usr.height, usr.weight); 133 3 target2 = strstr(Recive_table, ")") - Recive_table;
134 3 Bluetooth_Set(Recive_table); 134 3 usr.target_mileage = 0;
135 3 135 3 for(i = target1 + 1; i < target2; i++){
136 3 // 计算 136 4 usr.target_mileage = usr.target_mileage * 10 + (*(Recive_table + i) - 0x30);
137 3 usr.target_mileage = (usr.weight / usr.height) * (usr.weight / usr.height) / 22 * 3000; 137 4 }
138 3 usr.target_speed = 10 - (usr.weight / usr.height) * (usr.weight / usr.height) / 22 ; 138 3
139 3 saveUserInfo(); 139 3 if(usr.Seep_model > 9999) usr.Seep_model = 9999;
140 3 } 140 3 Bluetooth_Set("User SET OK!\r\n");
141 2 memset(Recive_table, 0, sizeof(Recive_table)); 141 3 saveUserInfo();
142 2 accept = 0; 142 3 }
143 2 } 143 2 memset(Recive_table, 0, sizeof(Recive_table));
144 1 } 144 2 accept = 0;
145 145 2 }
146 void ReadData(){ 146 1 }
147 1 mileage = At24c02Read(1) * 255 + At24c02Read(2); 147
148 1 set = At24c02Read(7); 148 // 读取数据
149 1 if(set){ 149 void ReadData(){
150 2 usr.height = 0; 150 1 // 里程
151 2 usr.weight = 0; 151 1 mileage = At24c02Read(1) * 255 + At24c02Read(2);
152 2 152 1
153 2 At24c02Write(1, 0); 153 1 // 用户的模式
154 2 delayms(2); 154 1 usr.Seep_model = At24c02Read(3);
155 2 At24c02Write(2, 0); 155 1
156 2 delayms(2); 156 1 model = At24c02Read(4);
157 2 157 1 // 用户的目标里程
158 2 At24c02Write(3, 0); 158 1 usr.target_mileage = At24c02Read(5) * 255 + At24c02Read(6);
159 2 delayms(2); 159 1 }
160 2 At24c02Write(4, 0); 160
161 2 delayms(2); 161 // 写入数据
162 2 At24c02Write(5, 0); 162 void WriteData(){
163 2 delayms(2); 163 1 int target = mileage >> 8;
164 2 At24c02Write(6, 0); 164 1 At24c02Write(1, target);
165 2 165 1 us_delay(200);
166 2 }else{ 166 1 target = mileage & 0x00ff;
167 2 usr.height = At24c02Read(3) * 255 + At24c02Read(4); 167 1 At24c02Write(2, target);
168 2 usr.weight = At24c02Read(5) * 255 + At24c02Read(6); 168 1 us_delay(200);
169 2 } 169 1 }
170 1 } 170
171 171 // main 函数
172 172 void main(void)
173 173 {
174 174 1 LcdInit();
175 175 1 IRIN_Init();
176 void WriteData(){ 176 1 Uart_Init();
177 1 int target = mileage >> 8; 177 1 ReadData();
178 1 At24c02Write(1, target); 178 1 while(1)
179 1 delayms(2); 179 1 {
C51 COMPILER V9.56.0.0 MAIN 04/08/2022 03:21:37 PAGE 4 C51 COMPILER V9.56.0.0 MAIN 04/09/2022 18:14:52 PAGE 4
180 1 target = mileage & 0x00ff; 180 2 run();
181 1 At24c02Write(2, target); 181 2 display();
182 1 delayms(2); 182 2 Key_scan();
183 1 } *** WARNING C206 IN LINE 182 OF main.c: 'Key_scan': missing function-prototype
184 183 2 Bluetooth_Accept();
185 void main(void) 184 2 WriteData();
186 { 185 2 }
187 1 InitLcd1602(); 186 1 }
188 1 IRIN_Init(); 187
189 1 Uart_Init(); 188 // 串口中断
190 1 ReadData(); 189 void Uart_Interrupt() interrupt 4
191 1 while(1) 190 {
192 1 { 191 1 static uchar i=0;
193 2 run(); 192 1 if(accept) return;
194 2 display(); 193 1 if(RI==1) {
195 2 Key_scan(); 194 2 RI=0;
*** WARNING C206 IN LINE 195 OF main.c: 'Key_scan': missing function-prototype 195 2 Receive=SBUF;
196 2 Bluetooth_Accept(); 196 2 Recive_table[i]=Receive;
197 2 WriteData(); 197 2 if((Recive_table[i]=='\r')){
198 2 } 198 3 i=0;
199 1 } 199 3 accept = 1;
200 200 3 }
201 void Uart_Interrupt() interrupt 4 201 2 else i++;
202 { 202 2 }
203 1 static uchar i=0; 203 1 else TI=0;
204 1 if( accept) return; 204 1 }
205 1 if(RI==1) {
206 2 RI=0;
207 2 Receive=SBUF; //MCU接收wifi模块反馈回来的数据
-
208 2 Recive_table[i]=Receive;
209 2 if((Recive_table[i]=='\r')){
210 3 i=0;
211 3 accept = 1;
212 3 }
213 2 else i++; //遇到换行 重
-新装值
214 2 }
215 1 else TI=0;
216 1 }
MODULE INFORMATION: STATIC OVERLAYABLE MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 1000 ---- CODE SIZE = 1004 ----
CONSTANT SIZE = 57 ---- CONSTANT SIZE = 117 ----
XDATA SIZE = ---- ---- XDATA SIZE = ---- ----
PDATA SIZE = ---- ---- PDATA SIZE = ---- ----
DATA SIZE = 53 6 DATA SIZE = 52 6
IDATA SIZE = ---- ---- IDATA SIZE = ---- ----
BIT SIZE = 1 ---- BIT SIZE = 1 ----
END OF MODULE INFORMATION. END OF MODULE INFORMATION.

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118
main.c
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@ -17,26 +17,19 @@ typedef unsigned int uint16;
extern uint mileage; extern uint mileage;
extern uint speed; extern uint speed;
uint model = 0; uint Seep_model = 0;
extern unsigned char pwm_value; extern unsigned char pwm_value;
uchar play = 0;
struct UserInfo{ // model
int height; uchar model = 0;
int weight;
int target_mileage;
int target_speed;
};
uchar set = 0;
struct UserInfo usr; struct UserInfo usr;
/*****************相关变量**************/
uchar Receive; uchar Receive;
uchar Recive_table[40]; //用于接收wifi模块反馈到MCU上的数据 uchar Recive_table[40];
bit accept = 0; bit accept = 0;
@ -90,52 +83,61 @@ void Bluetooth_Set(uchar *puf)
} }
} }
// 保存用户的数据
void saveUserInfo(){ void saveUserInfo(){
int target = 0; int target = 0;
target = usr.height >> 8; At24c02Write(3, usr.Seep_model);
At24c02Write(3, target);
delayms(2); delayms(2);
target = (usr.height) & 0x00ff; target = (usr.target_mileage) >> 8;
At24c02Write(4, target);
delayms(2);
target = (usr.weight) >> 8;
At24c02Write(5, target); At24c02Write(5, target);
delayms(2); delayms(2);
target = (usr.weight) & 0x00ff; target = (usr.target_mileage) & 0x00ff;
At24c02Write(6, target); At24c02Write(6, target);
delayms(2); delayms(2);
} }
void Bluetooth_Accept(){ void Bluetooth_Accept(){
int target1 = 0, target2 = 0, i = 0; int target1 = 0, target2 = 0, i = 0;
if(accept){ if(accept){
if(strstr(Recive_table, "inquire") != NULL){ if(strstr(Recive_table, "inquire") != NULL){
memset(Recive_table, 0, sizeof(Recive_table)); memset(Recive_table, 0, sizeof(Recive_table));
sprintf(Recive_table, "speed:%d km/h mileage:%d m\r\n",speed, mileage); sprintf(Recive_table, "speed:%d m/min mileage:%d m\r\n",speed, mileage);
Bluetooth_Set(Recive_table); Bluetooth_Set(Recive_table);
}else if(strstr(Recive_table, "set:") != NULL){ }else if(strstr(Recive_table, "model") != NULL){
if(model == 0) model = 1;
else model = 0;
if(model == 0) Seep_model = 0;
memset(Recive_table, 0, sizeof(Recive_table));
sprintf(Recive_table, "Model SET OK\r\n");
Bluetooth_Set(Recive_table);
At24c02Write(4, model);
}else if(strstr(Recive_table, "clear") != NULL){
// 清空里程
mileage = 0;
Bluetooth_Set("reset mileage OK!\r\n");
}
else if(strstr(Recive_table, "speed") != NULL){
Seep_model++;
if(Seep_model >= 4) Seep_model = 0;
usr.Seep_model = Seep_model;
}
else if(strstr(Recive_table, "set:") != NULL){
target1 = strstr(Recive_table, "(") - Recive_table; target1 = strstr(Recive_table, "(") - Recive_table;
target2 = strstr(Recive_table, ",") - Recive_table; target2 = strstr(Recive_table, ",") - Recive_table;
usr.height = 0; usr.Seep_model = 0;
for(i = target1 + 1; i < target2; i++){ for(i = target1 + 1; i < target2; i++){
usr.height = usr.height * 10 + (*(Recive_table + i) - 0x30); usr.Seep_model = usr.Seep_model * 10 + (*(Recive_table + i) - 0x30);
} }
Bluetooth_Set(Recive_table); if(usr.Seep_model > 1) usr.Seep_model = 1;
target1 = strstr(Recive_table, ",") - Recive_table; target1 = strstr(Recive_table, ",") - Recive_table;
target2 = strstr(Recive_table, ")") - Recive_table; target2 = strstr(Recive_table, ")") - Recive_table;
usr.weight = 0; usr.target_mileage = 0;
for(i = target1 + 1; i < target2; i++){ for(i = target1 + 1; i < target2; i++){
usr.weight = usr.weight * 10 + (*(Recive_table + i) - 0x30); usr.target_mileage = usr.target_mileage * 10 + (*(Recive_table + i) - 0x30);
} }
memset(Recive_table, 0, sizeof(Recive_table));
sprintf(Recive_table, "SET OK\r\n",usr.height, usr.weight);
Bluetooth_Set(Recive_table);
// 计算 if(usr.Seep_model > 9999) usr.Seep_model = 9999;
usr.target_mileage = (usr.weight / usr.height) * (usr.weight / usr.height) / 22 * 3000; Bluetooth_Set("User SET OK!\r\n");
usr.target_speed = 10 - (usr.weight / usr.height) * (usr.weight / usr.height) / 22 ;
saveUserInfo(); saveUserInfo();
} }
memset(Recive_table, 0, sizeof(Recive_table)); memset(Recive_table, 0, sizeof(Recive_table));
@ -143,48 +145,33 @@ void Bluetooth_Accept(){
} }
} }
// 读取数据
void ReadData(){ void ReadData(){
// 里程
mileage = At24c02Read(1) * 255 + At24c02Read(2); mileage = At24c02Read(1) * 255 + At24c02Read(2);
set = At24c02Read(7);
if(set){
usr.height = 0;
usr.weight = 0;
At24c02Write(1, 0);
delayms(2);
At24c02Write(2, 0);
delayms(2);
At24c02Write(3, 0);
delayms(2);
At24c02Write(4, 0);
delayms(2);
At24c02Write(5, 0);
delayms(2);
At24c02Write(6, 0);
}else{
usr.height = At24c02Read(3) * 255 + At24c02Read(4);
usr.weight = At24c02Read(5) * 255 + At24c02Read(6);
}
}
// 用户的模式
usr.Seep_model = At24c02Read(3);
model = At24c02Read(4);
// 用户的目标里程
usr.target_mileage = At24c02Read(5) * 255 + At24c02Read(6);
}
// 写入数据
void WriteData(){ void WriteData(){
int target = mileage >> 8; int target = mileage >> 8;
At24c02Write(1, target); At24c02Write(1, target);
delayms(2); us_delay(200);
target = mileage & 0x00ff; target = mileage & 0x00ff;
At24c02Write(2, target); At24c02Write(2, target);
delayms(2); us_delay(200);
} }
// main 函数
void main(void) void main(void)
{ {
InitLcd1602(); LcdInit();
IRIN_Init(); IRIN_Init();
Uart_Init(); Uart_Init();
ReadData(); ReadData();
@ -198,19 +185,20 @@ void main(void)
} }
} }
// 串口中断
void Uart_Interrupt() interrupt 4 void Uart_Interrupt() interrupt 4
{ {
static uchar i=0; static uchar i=0;
if( accept) return; if(accept) return;
if(RI==1) { if(RI==1) {
RI=0; RI=0;
Receive=SBUF; //MCU接收wifi模块反馈回来的数据 Receive=SBUF;
Recive_table[i]=Receive; Recive_table[i]=Receive;
if((Recive_table[i]=='\r')){ if((Recive_table[i]=='\r')){
i=0; i=0;
accept = 1; accept = 1;
} }
else i++; //遇到换行 重新装值 else i++;
} }
else TI=0; else TI=0;
} }

BIN
pro
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1319
pro.M51
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4
pro.build_log.htm
Unescape View File

@ -24,9 +24,9 @@ Project File Date: 05/31/2019
<h2>Output:</h2> <h2>Output:</h2>
Build target 'Target 1' Build target 'Target 1'
compiling main.c... compiling main.c...
main.c(195): warning C206: 'Key_scan': missing function-prototype main.c(182): warning C206: 'Key_scan': missing function-prototype
linking... linking...
Program Size: data=111.3 xdata=0 code=5315 Program Size: data=102.3 xdata=0 code=3859
creating hex file from "pro"... creating hex file from "pro"...
"pro" - 0 Error(s), 1 Warning(s). "pro" - 0 Error(s), 1 Warning(s).
Build Time Elapsed: 00:00:01 Build Time Elapsed: 00:00:01

650
pro.hex
Unescape View File

@ -1,378 +1,280 @@
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228
pro.uvgui.QY
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4
pro.uvopt
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@ -203,7 +203,7 @@
<GroupNumber>1</GroupNumber> <GroupNumber>1</GroupNumber>
<FileNumber>2</FileNumber> <FileNumber>2</FileNumber>
<FileType>1</FileType> <FileType>1</FileType>
<tvExp>0</tvExp> <tvExp>1</tvExp>
<tvExpOptDlg>0</tvExpOptDlg> <tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2> <bDave2>0</bDave2>
<PathWithFileName>.\lcd.c</PathWithFileName> <PathWithFileName>.\lcd.c</PathWithFileName>
@ -227,7 +227,7 @@
<GroupNumber>1</GroupNumber> <GroupNumber>1</GroupNumber>
<FileNumber>4</FileNumber> <FileNumber>4</FileNumber>
<FileType>1</FileType> <FileType>1</FileType>
<tvExp>1</tvExp> <tvExp>0</tvExp>
<tvExpOptDlg>0</tvExpOptDlg> <tvExpOptDlg>0</tvExpOptDlg>
<bDave2>0</bDave2> <bDave2>0</bDave2>
<PathWithFileName>.\i2c.c</PathWithFileName> <PathWithFileName>.\i2c.c</PathWithFileName>

116
pwm.LST
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@ -1,4 +1,4 @@
C51 COMPILER V9.56.0.0 PWM 04/08/2022 03:07:52 PAGE 1 C51 COMPILER V9.56.0.0 PWM 04/09/2022 17:15:06 PAGE 1
C51 COMPILER V9.56.0.0, COMPILATION OF MODULE PWM C51 COMPILER V9.56.0.0, COMPILATION OF MODULE PWM
@ -8,62 +8,74 @@ COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE pwm.c OPTIMIZE(8,SPEED) BROWSE D
line level source line level source
1 #include "pwm.h" 1 #include "pwm.h"
2 2 #include <math.h>
3 unsigned char pwm_val_right =0; 3
4 unsigned char push_val_right=0; 4 unsigned char pwm_val_right =0;
5 5 unsigned char push_val_right=0;
6 unsigned char pwm_value=0; 6 unsigned char pwm_value=0;
7 7
8 extern uint model; 8 extern uint Seep_model;
9 9 extern struct UserInfo usr;
10 bit Right_moto_stop = 0; 10 extern uchar model;
11 11 extern uint mileage;
12 void delay(unsigned int k) 12
13 { 13 bit Right_moto_stop = 0;
14 1 unsigned int x,y; 14
15 1 for(x=0;x<k;x++) 15 void delay(unsigned int k)
16 1 for(y=0;y<2000;y++); 16 {
17 1 } 17 1 unsigned int x,y;
18 18 1 for(x=0;x<k;x++)
19 void run(void) 19 1 for(y=0;y<2000;y++);
20 { 20 1 }
21 1 if(model == 0) pwm_value = 0; 21
22 1 else if(model == 1) pwm_value = 2; 22 void run(void)
23 1 else if(model == 2) pwm_value = 5; 23 {
24 1 else pwm_value = 10; 24 1 if(model){
25 1 push_val_right=pwm_value; 25 2 Seep_model = usr.Seep_model;
26 1 Right_moto_back; 26 2 usr.Remaining_mileage = usr.target_mileage - mileage;
27 1 } 27 2 if(usr.Remaining_mileage < 0) usr.Remaining_mileage = 0;
28 28 2 if(usr.Remaining_mileage == 0) Seep_model = 0;
29 void pwm_out_right_moto(void) 29 2 }else{
30 { 30 2 usr.Remaining_mileage = 0;
31 1 pwm_val_right++; 31 2 }
32 1 if(~Right_moto_stop){ 32 1
33 2 if(pwm_val_right <= push_val_right) 33 1
34 2 { 34 1 if(Seep_model == 0) pwm_value = 0;
35 3 Right_moto_pwm=1; 35 1 else if(Seep_model == 1) pwm_value = 2;
36 3 } 36 1 else if(Seep_model == 2) pwm_value = 5;
37 2 else 37 1 else pwm_value = 7;
38 2 { 38 1 push_val_right=pwm_value;
39 3 Right_moto_pwm=0; 39 1 Right_moto_back;
40 3 } 40 1 }
41 2 if(pwm_val_right>=20) pwm_val_right=0; 41
42 2 } 42 void pwm_out_right_moto(void)
43 1 else{ 43 {
44 2 Right_moto_pwm=0; 44 1 pwm_val_right++;
45 2 } 45 1 if(~Right_moto_stop){
46 1 } 46 2 if(pwm_val_right <= push_val_right)
47 47 2 {
48 48 3 Right_moto_pwm=1;
49 49 3 }
50 50 2 else{
51 51 3 Right_moto_pwm=0;
52 3 }
53 2 if(pwm_val_right>=20) pwm_val_right=0;
54 2 }
55 1 else{
C51 COMPILER V9.56.0.0 PWM 04/09/2022 17:15:06 PAGE 2
56 2 Right_moto_pwm=0;
57 2 }
58 1 }
59
60
61
62
63
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 112 ----
C51 COMPILER V9.56.0.0 PWM 04/08/2022 03:07:52 PAGE 2
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 164 ----
CONSTANT SIZE = ---- ---- CONSTANT SIZE = ---- ----
XDATA SIZE = ---- ---- XDATA SIZE = ---- ----
PDATA SIZE = ---- ---- PDATA SIZE = ---- ----

BIN
pwm.OBJ
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32
pwm.c
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@ -1,11 +1,14 @@
#include "pwm.h" #include "pwm.h"
#include <math.h>
unsigned char pwm_val_right =0; unsigned char pwm_val_right =0;
unsigned char push_val_right=0; unsigned char push_val_right=0;
unsigned char pwm_value=0; unsigned char pwm_value=0;
extern uint model; extern uint Seep_model;
extern struct UserInfo usr;
extern uchar model;
extern uint mileage;
bit Right_moto_stop = 0; bit Right_moto_stop = 0;
@ -18,10 +21,20 @@ void delay(unsigned int k)
void run(void) void run(void)
{ {
if(model == 0) pwm_value = 0; if(model){
else if(model == 1) pwm_value = 2; Seep_model = usr.Seep_model;
else if(model == 2) pwm_value = 5; usr.Remaining_mileage = usr.target_mileage - mileage;
else pwm_value = 10; if(usr.Remaining_mileage < 0) usr.Remaining_mileage = 0;
if(usr.Remaining_mileage == 0) Seep_model = 0;
}else{
usr.Remaining_mileage = 0;
}
if(Seep_model == 0) pwm_value = 0;
else if(Seep_model == 1) pwm_value = 2;
else if(Seep_model == 2) pwm_value = 5;
else pwm_value = 7;
push_val_right=pwm_value; push_val_right=pwm_value;
Right_moto_back; Right_moto_back;
} }
@ -32,16 +45,15 @@ void pwm_out_right_moto(void)
if(~Right_moto_stop){ if(~Right_moto_stop){
if(pwm_val_right <= push_val_right) if(pwm_val_right <= push_val_right)
{ {
Right_moto_pwm=1; Right_moto_pwm=1;
} }
else else{
{
Right_moto_pwm=0; Right_moto_pwm=0;
} }
if(pwm_val_right>=20) pwm_val_right=0; if(pwm_val_right>=20) pwm_val_right=0;
} }
else{ else{
Right_moto_pwm=0; Right_moto_pwm=0;
} }
} }

27
pwm.h
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@ -1,29 +1,32 @@
#ifndef _PWM_H #ifndef _PWM_H
#define _PWM_H #define _PWM_H
#include <reg51.h> #include <reg51.h>
#include "IRIN.h" #include "IRIN.h"
void delay(unsigned int k); void delay(unsigned int k);
void run(void); void run(void);
void backrun(void); void backrun(void);
void leftrun(void); void leftrun(void);
void rightrun(void); void rightrun(void);
void pwm_out_left_moto(void); void pwm_out_left_moto(void);
void pwm_out_right_moto(void); void pwm_out_right_moto(void);
sbit IN1=P1^2;
sbit IN2=P1^3;
//定义小车驱动模块输入IO口
sbit IN1=P1^0;
sbit IN2=P1^1;
sbit EN1=P3^4; sbit EN1=P3^4;
sbit Right_moto_pwm=P3^4; //PWM信号端 sbit Right_moto_pwm=P1^7;
#define Right_moto_go {IN1=1,IN2=0;}
#define Right_moto_back {IN1=0,IN2=1;}
#define Right_moto_Stop {EN1=0; }
#define Right_moto_go {IN1=1,IN2=0;} //右边电机向前走 struct UserInfo{
#define Right_moto_back {IN1=0,IN2=1;} //右边电机向后走 int Seep_model;
#define Right_moto_Stop {EN1=0;} //右边电机停转 int target_mileage;
int Remaining_mileage;
};
#endif #endif
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