大佬帮我看看单片机程序问题出在了哪里?负氧离子浓度数据+esp8266上传

ID:899080 · 发表于 2021-5-5 14:57

想要实现将负氧离子浓度数据通过esp8266上传到网络调试助手，开始我调试了之后发现网络调试助手连接不上热点，也没有负氧离子浓度数
单片机源程序如下:

#include "STC12C5A60S2.h"
#define S2RI 0x01
#define S2TI 0x02
sbit ESP8266_RST_Pin=P2^4;
sbit ESP8266_CH_PD_Pin=P2^3;
typedef unsigned char u8;
typedef unsigned int u16;
bit flagFrame = 0;
bit flagTxd = 0;
u8 cntRxd = 0;
u8 cntTxd;
u8 pdata bufRxd[7];
u8 *ptrTxd;
u8 crch,crcl;
u8 datas[14];
unsigned char pdata buf[40];
void delayms(u8 ms)
{
u8 i;
while(ms--)
{
for(i = 0; i < 120; i++);
}
}
void InitUART (void)
{
SCON = 0x50;
TMOD |= 0x20;
TH1 = 0xFD;
TR1 = 1;
EA = 1;
ES = 1;
S2CON = 0x50;
BRT = 0xFD;
AUXR = 0x10;
IE2 =0x01;
}
void UART_1SendOneByte(unsigned char c)
{
SBUF = c;
while(!TI);
TI = 0;
}
void ESP8266_SendCmd(u8 *pbuf)
{
while(*pbuf!='\0')
{
UART_1SendOneByte(*pbuf);
delayms(1);
pbuf++;
}
delayms(1);
UART_1SendOneByte('\r');
delayms(1);
UART_1SendOneByte('\n');
delayms(1000);
}
void ESP8266_SendData(u8 *pbuf)
{
ESP8266_SendCmd("AT+CIPSEND=0,9");
while(*pbuf!='\0')
{
UART_1SendOneByte(*pbuf);
delayms(1);
pbuf++;
}
delayms(1);
UART_1SendOneByte('\n');
delayms(10);
}
void ESP8266_ModeInit(void)
{
ESP8266_RST_Pin=1;
ESP8266_CH_PD_Pin=1;
ESP8266_SendCmd("AT+CWMODE=3");
ESP8266_SendCmd("AT+CWSAP=\"dms\",\"450228450228\",11,0");
ESP8266_SendCmd("AT+CIPAP=\"192.168.4.1\"");
ESP8266_SendCmd("AT+RST");
ESP8266_SendCmd("AT+CIPMUX=1");
ESP8266_SendCmd("AT+CIPSERVER=1,8080");
}
unsigned char GetCRC16(unsigned char *ptr, unsigned char len)
{
unsigned int index;
unsigned char crch = 0xFF;
unsigned char crcl = 0xFF;
unsigned char code TabH[] ={
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40
} ;
unsigned char code TabL[] = {
0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06,
0x07, 0xC7, 0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD,
0x0F, 0xCF, 0xCE, 0x0E, 0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09,
0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9, 0x1B, 0xDB, 0xDA, 0x1A,
0x1E, 0xDE, 0xDF, 0x1F, 0xDD, 0x1D, 0x1C, 0xDC, 0x14, 0xD4,
0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3,
0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3,
0xF2, 0x32, 0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4,
0x3C, 0xFC, 0xFD, 0x3D, 0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A,
0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38, 0x28, 0xE8, 0xE9, 0x29,
0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF, 0x2D, 0xED,
0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26,
0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60,
0x61, 0xA1, 0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67,
0xA5, 0x65, 0x64, 0xA4, 0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F,
0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB, 0x69, 0xA9, 0xA8, 0x68,
0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA, 0xBE, 0x7E,
0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5,
0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71,
0x70, 0xB0, 0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92,
0x96, 0x56, 0x57, 0x97, 0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C,
0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E, 0x5A, 0x9A, 0x9B, 0x5B,
0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89, 0x4B, 0x8B,
0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C,
0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42,
0x43, 0x83, 0x41, 0x81, 0x80, 0x40
} ;
while (len--)
{
index = crch ^ *ptr++;
crch = crcl ^ TabH[index];
crcl = TabL[index];
}
return((crch<<8)|crcl);
}
void Timer0Init()
{
TMOD|=0X01;
TH0=0XFC;
TL0=0X18;
ET0=1;
EA=1;
TR0=1;
}
void UartRxMonitor(unsigned char ms)
{
static unsigned char cntbkp = 0;
static unsigned char idletmr = 0;
if(cntRxd>0)
{
if(cntbkp != cntRxd)
{
cntbkp = cntRxd ;
idletmr = 0;
}
else
{
if(idletmr<30)
{
idletmr += ms;
if(idletmr>=30)
{
flagFrame=1;
}
}
}
}
else
{
cntbkp=0;
}
}
unsigned char UartRead(unsigned char *buf,unsigned char len)
{
unsigned char i;
if(len>cntRxd)
{
len = cntRxd;
}
for(i=0;i<len;i++)
{
*buf++=bufRxd[i];
}
cntRxd=0;
return len;
}
void datapros()
{
int c;
c=buf[3]*256+buf[4];
datas[0]=c/10000;
datas[1]=c%10000/1000;
datas[2]=c%10000%1000/100;
datas[3]=c%10000%1000%100/10;
datas[4]=c%10000%1000%100%10;
datas[5]='g';
datas[6]='/';
datas[7]='c';
datas[8]='m';
datas[9]='3';
datas[10]='\n';
}
void UartDriver()
{
unsigned char len;
u16 crc;
if(flagFrame)
{
flagFrame = 0;
len = UartRead(buf,sizeof(buf));
if(buf[0]!=0x04)
{
return;
}
crc=GetCRC16(buf,len-2);
crch = crc>>8;
crcl = crc&0xFF;
if((buf[len-2]=crch)&&(buf[len-1]=crcl))
{
return;
}
else
{
datapros();
}
}
}
void main()
{
u8 i;
u8 Order[8]={0x05,0x03,0x00,0x00,0x00,0x02,0xC4,0x0B};
InitUART();
Timer0Init();
ESP8266_ModeInit();
EA=1;
while(1)
{
delayms(1000);
for(i=0;i<8;i++)
{
S2BUF=Order[i];
while(!(S2CON&S2TI));
S2CON&=~S2TI;
}
delayms(1000);
UartDriver();
ESP8266_SendData(datas);
}
}
void UART_1Interrupt(void) interrupt 4
{
if(RI)
{
RI=0;
delayms(100);
}
}
void UART_2Interrupt(void) interrupt 8
{
if(S2CON&S2RI)
{
S2CON&=~S2RI;
if(cntRxd<sizeof(bufRxd))
{
bufRxd[cntRxd++]=S2BUF;
}
}
}
void Timer0() interrupt 1
{
TH0=0XFC;
TL0=0X18;
UartRxMonitor(1);
}

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