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119 lines
2.2 KiB
119 lines
2.2 KiB
#include <reg51.h> |
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#include <intrins.h> |
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#include "lcd.h" |
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#include "pwm.h" |
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#include "i2c.h" |
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#include "IRIN.h" |
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unsigned char PuZh[]=" Pechin Science "; |
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extern uint journey; |
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extern uint money; |
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extern uchar sudu; |
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unsigned int b12; |
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unsigned int c12; |
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unsigned int b123; |
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unsigned int c123; |
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extern unsigned char pwm_left; |
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unsigned char code ASCII[15] = {'0','1','2','3','4','5','6','7','8','9','.','-','M'}; |
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void delayms(unsigned int ms) |
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{ |
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unsigned char i=100,j; |
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for(;ms;ms--) |
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{ |
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while(--i) |
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{ |
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j=10; |
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while(--j); |
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} |
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} |
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} |
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void Uart_Init() //使用定时器1作为波特率发生器（STC89C52、STC89C51、AT89C51等均可） |
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{ |
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TMOD = 0x20 | 0x01; |
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SCON = 0x50; //设置串行方式 |
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TH1 = 0xFD; //波特率9600 |
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TL1 = TH1; |
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PCON = 0x00; |
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EA = 1; //总中断打开 |
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ES = 1; //开串口中断 |
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TR1 = 1; //启动定时器1 |
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} |
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void us_delay(uchar t) |
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{ |
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while(t--); |
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} |
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void Send_Uart(uchar value) |
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{ |
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ES=0; //关闭串口中断 |
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TI=0; //清发送完毕中断请求标志位 |
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SBUF=value; //发送 |
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while(TI==0); //等待发送完毕 |
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TI=0; //清发送完毕中断请求标志位 |
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ES=1; //允许串口中断 |
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} |
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void ESP8266_Set(uchar *puf) // 数组指针*puf指向字符串数组 |
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{ |
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while(*puf!='\0') //遇到空格跳出循环 |
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{ |
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Send_Uart(*puf); //向WIFI模块发送控制指令。 |
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us_delay(5); |
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puf++; |
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} |
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} |
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void main(void) |
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{ |
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int i = 0; |
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InitLcd1602(); |
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IRIN_Init(); |
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Uart_Init(); |
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pwm_left=10; |
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b12=At24c02Read(1); |
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c12=At24c02Read(8); |
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money = 120; |
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money=At24c02Read(5); |
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journey = (b12<<8)|c12; |
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while(1) |
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{ |
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run(); |
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ESP8266_Set("1111\r\n"); |
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display(); |
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keypros(); |
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Delay10us(); |
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} |
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} |