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