main.c

来自「C8051ucos源码」· C语言 代码 · 共 264 行

#include "C8051F020.h"                 
#include "CM240128.H"
#include "menu.h"
#include "引导菜单.h"
#include "输入状态栏.h"
#include "fm24c256.h"
#include "gprs.h"
#include "数据存储.h"
#include "m41t0drv.h"
#include <string.h>
#include "comm.h"
#include "unic.h"
#include "数据发送.h"
#include <intrins.h>
//--------------------------------------------------------------------------------------------------------------
# define uchar unsigned char 
# define uint unsigned int
#define BAUDRATE     115200            // Baud rate of UART in bps
#define SYSCLK       11059200          // SYSCLK frequency in Hz
#define  dq      P7_0
unsigned char debug =1;
unsigned char MainMenu; 
extern xdata DataType InputData;
extern unsigned int gb ;
bit flag;
uint Temperature;
uchar temp_buff[9];//存取读取得字节，READ SCRATCHPAD为9字节，READ为8字节
uchar id_buff[8];
uchar *p;
uchar code Crctable[256]={
0,94,188,226,97,63,221,131,194,156,126,32,163,253,31,65,
157,195,33,127,252,162,64,30,95,1,227,189,62,96,130,220,
35,125,159,193,66,28,254,160,225,191,93,3,128,222,60,98,
190,224,2,92,223,129,99,61,124,34,192,158,29,67,161,255,
70,24,250,164,39,121,155,197,132,218,56,102,229,187,89,7,
219,133,103,57,186,228,6,88,25,71,165,251,120,38,196,154,
101,59,217,135,4,90,184,230,167,249,27,69,198,152,122,36,
248,166,68,26,153,199,37,123,58,100,134,216,91,5,231,185,
140,210,48,110,237,179,81,15,78,16,242,172,47,113,147,205,
17,79,173,243,112,46,204,146,211,141,111,49,178,236,14,80,
175,241,19,77,206,144,114,44,109,51,209,143,12,82,176,238,
50,108,142,208,83,13,239,177,240,174,76,18,145,207,45,115,
202,148,118,40,171,245,23,73,8,86,180,234,105,55,213,139,
87,9,235,181,54,104,138,212,149,203,41,119,244,170,72,22,
233,183,85,11,136,214,52,106,43,117,151,201,74,20,246,168,
116,42,200,150,21,75,169,247,182,232,10,84,215,137,107,53};

void tempDelay(uchar us)
{
 while(us--);
}

void init18b20(void)
{
dq=1;
_nop_();
dq=0;
tempDelay(86); tempDelay(86); tempDelay(86); tempDelay(86);
tempDelay(86); tempDelay(86); tempDelay(86); tempDelay(86);
tempDelay(86); tempDelay(86); tempDelay(86); tempDelay(86);
_nop_();
dq=1;
tempDelay(14); tempDelay(14); tempDelay(14); tempDelay(14);
tempDelay(14); tempDelay(14); tempDelay(14); tempDelay(14);
tempDelay(14); tempDelay(14); tempDelay(14); tempDelay(14);
_nop_(); _nop_(); _nop_();

if(dq==0)
flag=1;//成功
else
flag=0;
tempDelay(20); tempDelay(20); tempDelay(20); tempDelay(20);
tempDelay(20); tempDelay(20); tempDelay(20); tempDelay(20);
tempDelay(20); tempDelay(20); tempDelay(20); tempDelay(20);
_nop_(); _nop_();
dq=1;
}
void GoMainMenu(void)
{
	MainMenu=1;
}

  void delay(void)
{
   unsigned char i,j;
   for(i=0;i<250;i++)
   {
   for(j=0;j<250;j++);
   }
}

void fs(unsigned char z)
{
      bit  ReceiveBit;
      SBUF1=z;//temp1;
      ReceiveBit= 0;
      while( ReceiveBit== 0)
      {ReceiveBit=SCON1&0X2;}
      SCON1 &=0XFD;
      ReceiveBit= 0;
}

unsigned char js(void)
{
      bit  ReceiveBit;
	  unsigned char temp1;
	  aaa:

      ReceiveBit=SCON1&0X1;
	  if(ReceiveBit== 0)goto aaa;
      while( ReceiveBit== 1){
      
	  SCON1 &=0XFE;
      temp1 = SBUF1;
	  return temp1; 
	  }
}



void main (void) 
{
xdata unsigned char disbuf[20];
xdata DateTimeTYP datetime;	
static idata unsigned char oldmin,i;
unsigned int timeval;
xdata unsigned char jsbuf[256];   
	Oscillator_Init();
 	WatchDog(0);
	Port_IO_Init();

	P74OUT  = 0x3f;
	P0MDOUT = 0xff;
   	P1MDOUT = 0x0f;  // 1对应的引脚是推挽输出      0对应的引脚是漏极开路输出   开机默认:0x00
   	P2MDOUT = 0;  // 1对应的引脚是推挽输出      0对应的引脚是漏极开路输出   开机默认:0x00
	P3MDOUT = 0;

	P7 = 0xff;//gprs控制

	P2=0xff;
	P3=0xff;
	T3Stup(1000);
	EA=1;
	TickCount=6000;//下次心跳延时时间  （TickCount/1000）秒
	Lcd_Init();
	ClrDisplay();
	CommInit();
   OSCXCN = 0x67;                      // start external oscillator with
                                      

  while (!(OSCXCN & 0x80)) ;          // Wait for crystal osc. to settle

   OSCICN = 0x88;                      // select external oscillator as SYSCLK
                                       

   SCON1   = 0x50;                     // SCON0: mode 1, 8-bit UART, enable RX
   SCON0   = 0x50;                     // SCON0: mode 1, 8-bit UART, enable RX
   TMOD    = 0x20;                     // TMOD: timer 1, mode 2, 8-bit reload
   TH1    = -(SYSCLK/BAUDRATE/16);     // set Timer1 reload value for baudrate
   TR1    = 1;                         // start Timer1
   CKCON |= 0x10;                      // Timer1 uses SYSCLK as time base
   PCON  |= 0x90;                      // SMOD00 = 1
   TI0    = 1;                         // Indicate TX0 ready
   SCON1 |= 0x12;                       // Indicate TX1 ready

    for(i=0;i<200;i++){jsbuf[i]=0;}
	UART1SETUP(115200,8);
	UART1DISABLE();
	
	//SBUF1 =0x00;//串口输出
	//UART0SETUP(57600,8);//设置串口
	//UART0DISABLE();//关串口中断
    GetM41T0Time(&datetime);
	InputData.datetime[0] = (datetime.year>>4)+'0';
	InputData.datetime[1] = (datetime.year&0x0f)+'0';
	InputData.datetime[2] = (datetime.month>>4)+'0';
	InputData.datetime[3] = (datetime.month&0x0f)+'0';
	InputData.datetime[4] = (datetime.date>>4)+'0';
	InputData.datetime[5] = (datetime.date&0x0f)+'0';
	InputData.datetime[6] = (datetime.hour>>4)+'0';
	InputData.datetime[7] = (datetime.hour&0x0f)+'0';
	InputData.datetime[8] = (datetime.min>>4)+'0';
	InputData.datetime[9] = (datetime.min&0x0f)+'0';
	InputData.datetime[10] = 0;
	InputData.datetime[11] = 0;
   AppendData(&InputData);
	/*
	UART0SETUP(57600,8);//设置串口
	UART0DISABLE();//关串口中断	
	if(DataInit()!=0)
	{
		//-------------------------------------------
		//欢迎界面及启动GPRS
		SetCurrLoc(0,0);
		DisplayStr("系统初始化请等待...",30);
		for(i=0;i<60000;i++);
		LoadServerIP();

		if(strlen(ServerIp)>7)GPRSInit();
		//-------------------------------------------
	}
	UART0ENABLE();//开串口中断
	*/
GoMainMenu();
	while (1) 
   	{  
		if(MainMenu==1){MainMenu=0;MENU_Boot(0);}
		CommInceptProc();
		MenuScan();
		MenuIncept(InputStateInput());
/*
		if(TickCount==0)
		{
			TickCount=60000;//下次心跳延时时间  （TickCount/1000）秒
			UART0Write("   ",3);	
		}
*/		
		GetM41T0Time(&datetime);
		if(oldmin!=datetime.min)
		{
			oldmin=datetime.min;
			disbuf[0] = '2';
			disbuf[1] = '0';
			disbuf[2] = (datetime.year>>4)+'0';
			disbuf[3] = (datetime.year&0x0f)+'0';
			disbuf[4] = '-';
			disbuf[5] = (datetime.month>>4)+'0';
			disbuf[6] = (datetime.month&0x0f)+'0';
			disbuf[7] = '-';
			disbuf[8] = (datetime.date>>4)+'0';
			disbuf[9] = (datetime.date&0x0f)+'0';
			disbuf[10] = '|';
			disbuf[11] = (datetime.hour>>4)+'0';
			disbuf[12] = (datetime.hour&0x0f)+'0';
			disbuf[13] = ':';
			disbuf[14] = (datetime.min>>4)+'0';
			disbuf[15] = (datetime.min&0x0f)+'0';
			disbuf[16] = 0;
			disbuf[17] = 0;
			disbuf[18] = 0;
			disbuf[19] = 0;
			SetCurrLoc(10,0);
			DisplayFill(' ',20);
			SetCurrLoc(14,0);
			DisplayStr(disbuf,20);
			timeval	= (disbuf[11]-0x30);
			timeval*=10;
			timeval	+= (disbuf[12]-0x30);
			timeval*=10;
			timeval	+= (disbuf[14]-0x30);
			timeval*=10;
			timeval	+= (disbuf[15]-0x30);
			if(timeval == GetAutoSendTime())
			{
				MENU_DataSend(0);//时间到数据发送
			}
		}
   	}
}

//-----------------------------------------------------------------------------------------------------------------