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C51 COMPILER V9.56.0.0 MAIN 04/08/2022 03:21:37 PAGE 1
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C51 COMPILER V9.56.0.0, COMPILATION OF MODULE MAIN
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OBJECT MODULE PLACED IN main.OBJ
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COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE main.c OPTIMIZE(8,SPEED) BROWSE DEBUG OBJECTEXTEND TABS(2)
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line level source
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1 #include <reg51.h>
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2 #include <intrins.h>
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3 #include "lcd.h"
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4 #include "pwm.h"
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5 #include "i2c.h"
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6 #include "IRIN.h"
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7 #include <string.h>
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8 #include <stdio.h>
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9 # include <stdlib.h>
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10
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11 #define uint unsigned int
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12 #define uchar unsigned char
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13
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14 typedef unsigned char uint8;
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15 typedef unsigned int uint16;
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16
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17 extern uint mileage;
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18 extern uint speed;
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19
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20 uint model = 0;
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21
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22 extern unsigned char pwm_value;
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23
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24
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25 struct UserInfo{
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26 int height;
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27 int weight;
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28 int target_mileage;
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29 int target_speed;
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30 };
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31
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32 uchar set = 0;
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33
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34 struct UserInfo usr;
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35
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36 /*****************<EFBFBD><EFBFBD><EFBFBD>ر<EFBFBD><EFBFBD><EFBFBD>**************/
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37
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38 uchar Receive;
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39 uchar Recive_table[40]; //<EFBFBD><EFBFBD><EFBFBD>ڽ<EFBFBD><EFBFBD><EFBFBD>wifiģ<EFBFBD>鷴<EFBFBD><EFBFBD><EFBFBD><EFBFBD>MCU<EFBFBD>ϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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40
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41 bit accept = 0;
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42
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43 void delayms(unsigned int ms)
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44 {
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45 1 unsigned char i=100,j;
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46 1 for(;ms;ms--)
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47 1 {
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48 2 while(--i)
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49 2 {
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50 3 j=10;
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51 3 while(--j);
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52 3 }
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53 2 }
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54 1 }
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55
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C51 COMPILER V9.56.0.0 MAIN 04/08/2022 03:21:37 PAGE 2
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56 void Uart_Init()
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57 {
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58 1 TMOD = 0x20 | 0x01;
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59 1 SCON = 0x50;
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60 1 TH1 = 0xFD;
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61 1 TL1 = TH1;
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62 1 PCON = 0x00;
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63 1 EA = 1;
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64 1 ES = 1;
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65 1 TR1 = 1;
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66 1 }
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67
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68 void us_delay(uchar t)
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69 {
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70 1 while(t--);
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71 1 }
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72
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73 void Send_Uart(uchar value)
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74 {
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75 1 ES=0;
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76 1 TI=0;
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77 1 SBUF=value;
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78 1 while(TI==0);
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79 1 TI=0;
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80 1 ES=1;
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81 1 }
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82
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83 void Bluetooth_Set(uchar *puf)
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84 {
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85 1 while(*puf!='\0')
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86 1 {
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87 2 Send_Uart(*puf);
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88 2 us_delay(5);
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89 2 puf++;
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90 2 }
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91 1 }
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92
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93
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94 void saveUserInfo(){
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95 1 int target = 0;
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96 1 target = usr.height >> 8;
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97 1 At24c02Write(3, target);
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98 1 delayms(2);
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99 1 target = (usr.height) & 0x00ff;
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100 1 At24c02Write(4, target);
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101 1 delayms(2);
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102 1 target = (usr.weight) >> 8;
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103 1 At24c02Write(5, target);
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104 1 delayms(2);
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105 1 target = (usr.weight) & 0x00ff;
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106 1 At24c02Write(6, target);
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107 1 delayms(2);
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108 1 }
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109
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110
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111 void Bluetooth_Accept(){
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112 1 int target1 = 0, target2 = 0, i = 0;
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113 1 if(accept){
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114 2 if(strstr(Recive_table, "inquire") != NULL){
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115 3 memset(Recive_table, 0, sizeof(Recive_table));
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116 3 sprintf(Recive_table, "speed:%d km/h mileage:%d m\r\n",speed, mileage);
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117 3 Bluetooth_Set(Recive_table);
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C51 COMPILER V9.56.0.0 MAIN 04/08/2022 03:21:37 PAGE 3
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118 3 }else if(strstr(Recive_table, "set:") != NULL){
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119 3 target1 = strstr(Recive_table, "(") - Recive_table;
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120 3 target2 = strstr(Recive_table, ",") - Recive_table;
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121 3 usr.height = 0;
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122 3 for(i = target1 + 1; i < target2; i++){
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123 4 usr.height = usr.height * 10 + (*(Recive_table + i) - 0x30);
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124 4 }
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125 3 Bluetooth_Set(Recive_table);
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126 3 target1 = strstr(Recive_table, ",") - Recive_table;
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127 3 target2 = strstr(Recive_table, ")") - Recive_table;
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128 3 usr.weight = 0;
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129 3 for(i = target1 + 1; i < target2; i++){
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130 4 usr.weight = usr.weight * 10 + (*(Recive_table + i) - 0x30);
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131 4 }
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132 3 memset(Recive_table, 0, sizeof(Recive_table));
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133 3 sprintf(Recive_table, "SET OK\r\n",usr.height, usr.weight);
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134 3 Bluetooth_Set(Recive_table);
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135 3
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136 3 // <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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137 3 usr.target_mileage = (usr.weight / usr.height) * (usr.weight / usr.height) / 22 * 3000;
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138 3 usr.target_speed = 10 - (usr.weight / usr.height) * (usr.weight / usr.height) / 22 ;
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139 3 saveUserInfo();
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140 3 }
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141 2 memset(Recive_table, 0, sizeof(Recive_table));
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142 2 accept = 0;
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143 2 }
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144 1 }
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145
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146 void ReadData(){
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147 1 mileage = At24c02Read(1) * 255 + At24c02Read(2);
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148 1 set = At24c02Read(7);
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149 1 if(set){
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150 2 usr.height = 0;
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151 2 usr.weight = 0;
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152 2
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153 2 At24c02Write(1, 0);
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154 2 delayms(2);
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155 2 At24c02Write(2, 0);
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156 2 delayms(2);
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157 2
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158 2 At24c02Write(3, 0);
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159 2 delayms(2);
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160 2 At24c02Write(4, 0);
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161 2 delayms(2);
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162 2 At24c02Write(5, 0);
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163 2 delayms(2);
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164 2 At24c02Write(6, 0);
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165 2
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166 2 }else{
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167 2 usr.height = At24c02Read(3) * 255 + At24c02Read(4);
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168 2 usr.weight = At24c02Read(5) * 255 + At24c02Read(6);
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169 2 }
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170 1 }
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171
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172
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173
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174
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175
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176 void WriteData(){
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177 1 int target = mileage >> 8;
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178 1 At24c02Write(1, target);
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179 1 delayms(2);
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C51 COMPILER V9.56.0.0 MAIN 04/08/2022 03:21:37 PAGE 4
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180 1 target = mileage & 0x00ff;
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181 1 At24c02Write(2, target);
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182 1 delayms(2);
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183 1 }
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184
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185 void main(void)
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186 {
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187 1 InitLcd1602();
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188 1 IRIN_Init();
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189 1 Uart_Init();
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190 1 ReadData();
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191 1 while(1)
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192 1 {
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193 2 run();
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194 2 display();
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195 2 Key_scan();
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*** WARNING C206 IN LINE 195 OF main.c: 'Key_scan': missing function-prototype
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196 2 Bluetooth_Accept();
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197 2 WriteData();
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198 2 }
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199 1 }
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200
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201 void Uart_Interrupt() interrupt 4
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202 {
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203 1 static uchar i=0;
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204 1 if( accept) return;
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205 1 if(RI==1) {
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206 2 RI=0;
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207 2 Receive=SBUF; //MCU<EFBFBD><EFBFBD><EFBFBD><EFBFBD>wifiģ<EFBFBD>鷴<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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-
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208 2 Recive_table[i]=Receive;
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209 2 if((Recive_table[i]=='\r')){
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210 3 i=0;
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211 3 accept = 1;
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212 3 }
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213 2 else i++; //<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD>
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-<EFBFBD><EFBFBD>װֵ
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214 2 }
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215 1 else TI=0;
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216 1 }
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MODULE INFORMATION: STATIC OVERLAYABLE
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CODE SIZE = 1000 ----
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CONSTANT SIZE = 57 ----
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XDATA SIZE = ---- ----
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PDATA SIZE = ---- ----
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DATA SIZE = 53 6
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IDATA SIZE = ---- ----
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BIT SIZE = 1 ----
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END OF MODULE INFORMATION.
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C51 COMPILATION COMPLETE. 1 WARNING(S), 0 ERROR(S)
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