#include
#include
#include?
#include?
#include	
#define?uchar?unsigned?char
#define?uint???unsigned?int
#define?BUSY??0x80???????????????????????????????//常量定義
#define?DATAPORT?P0
sbit?ADCS?=P3^5;??//ADC0832?chip?seclect
sbit?ADDI?=P3^7;??//ADC0832?k?in
sbit?ADDO?=P3^7;??//ADC0832?k?out
sbit?ADCLK?=P3^6;??//ADC0832?clock?signal
sbit?ADCS1?=P1^7;??//ADC0832?chip?seclect
sbit?ADDI1?=P1^2;??//ADC0832?k?in
sbit?ADDO1?=P1^2;??//ADC0832?k?out
sbit?ADCLK1?=P1^1;??//ADC0832?clock?signal
sbit?LCM_RS=P2^0;
sbit?LCM_RW=P2^1;
sbit?LCM_EN=P2^2;
sbit?P12=P3^4;
sbit?C2=P1^0;
sbit?Alarm_led_red1?=P1^5;?????????????????????????//超過壓力表量程最大值紅色led報警定義
sbit?Alarm_led_red2=P1^6;????????????????????????//低于壓力表量程最小值綠色led報警定義
sbit?Alarm_led_red3?=P1^4;?????????????????????????//超過壓力表量程最大值紅色led報警定義
sbit?Alarm_led_red4=P1^3;?
uchar?ad_data[4];????????????????????????????????????//采樣值存儲
?????????????????????????//adc采樣值存儲單元
char?press_data;??????????????????????????????????//標度變換存儲單元
unsigned?char?ad_alarm;???????????????????????????//報警值存儲單元
unsigned?char?press_bai[4];????????????????????????//顯示值百位
unsigned?char?press_shi[4];????????????????????????//顯示值十位
unsigned?char?press_ge[4];?????????????????????????//顯示值個位
unsigned?char?press_dot[4];????????????????????????//顯示值十分位
uchar?code?str0[]={“???.?kpa“};
bit?send_flag;
uchar?Msec;
void?init（void）;
void?delay（uint）;
void?lcd_wait（void）;
void?delay_LCM（uint）;?????????????											//LCD延時子程序
void?initLCM（?void）;???????????????											//LCD初始化子程序
void?lcd_wait（void）;??????????????											//LCD檢測忙子程序
void?WriteCommandLCM（uchar?WCLCMuchar?BusyC）;??????????????????????????????//寫指令到ICM子函數
void?WriteDataLCM（uchar?WDLCM）;?????????????????????????????????????????????//寫數據到LCM子函數
void?DisplayOneChar（uchar?Xuchar?Yuchar?DData）;???????????????????????????//顯示指定坐標的一個字符子函數
void?DisplayListChar（uchar?Xuchar?Yuchar?code?*DData）;????????????????????//顯示指定坐標的一串字符子函數
void?display（void）;?????????????????????????????????????????????????????????//系統顯示子函數
uchar?Adc0832（unsigned?char?channel）;															
void?alarm（uint?tempuchar?i）;
void?data_pro（void）;
void?Print_Char（uchar?ch）;
void?Print_Str（uchar?*struchar?m）;
uchar?Adc08321（unsigned?char?channel）;
/**********main?funcation************/
void?init（void）
{
?TH0?=?0x4C;
????????TL0?=?0x00;		??????
		TR0?=?1;	
		ET0=1;
		TMOD?=?0x21;
		SCON?=?0x50;
		TH1?=0xfa;?//0xF3;??????//11.0592m?波特率為9600
		TL1?=?TH1;
		PCON?=?0x80;
		EA?=?1;
	//	ES?=?1;
		TR1?=?1;
???P12=0;
???C2=1;
???//?delay（500）;??????????????????????//系統延時500ms啟動
//	ad_data=0;???????????????????????//采樣值存儲單元初始化為0
???
}
void?main（void）
{?	
????
????init（）;
????initLCM（?）;????
???	WriteCommandLCM（0x011）;		????//清顯示屏
????
?
	while（1）
????{

	???if（send_flag）
	???{
	????send_flag=0;
		Print_Str（ad_data4）;
	???}

	???
	???ad_data[0]?=Adc0832（0）;	???//采樣值存儲單元初始化為0
	???delay（100）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????216048??2012-05-16?16:24??汽車胎壓監測系統\chengxu\Last?Loaded?mpx4115_test.DBK

?????文件??????12595??2013-03-20?22:46??汽車胎壓監測系統\chengxu\LCD+ADC0832.c

?????文件??????23435??2013-03-20?22:44??汽車胎壓監測系統\chengxu\LCD+ADC0832.LST

?????文件??????27710??2013-03-20?22:44??汽車胎壓監測系統\chengxu\LCD+ADC0832.OBJ

?????文件??????25666??2013-03-20?22:44??汽車胎壓監測系統\chengxu\mpx4115_test

?????文件???????6295??2013-03-20?22:44??汽車胎壓監測系統\chengxu\mpx4115_test.hex

?????文件?????????40??2013-03-20?22:44??汽車胎壓監測系統\chengxu\mpx4115_test.lnp

?????文件??????26545??2013-03-20?22:44??汽車胎壓監測系統\chengxu\mpx4115_test.M51

?????文件????????864??2013-03-20?21:19??汽車胎壓監測系統\chengxu\mpx4115_test.opt.bak

?????文件??????10332??2013-03-20?22:44??汽車胎壓監測系統\chengxu\mpx4115_test.plg

?????文件????????997??2012-06-20?19:33??汽車胎壓監測系統\chengxu\mpx4115_test.PWI

?????文件???????2157??2013-03-20?21:19??汽車胎壓監測系統\chengxu\mpx4115_test.Uv2.bak

?????文件??????72906??2013-03-20?23:24??汽車胎壓監測系統\chengxu\mpx4115_test.uvopt

?????文件??????13246??2013-03-20?23:24??汽車胎壓監測系統\chengxu\mpx4115_test.uvproj

?????文件????????857??2012-05-16?17:30??汽車胎壓監測系統\chengxu\mpx4115_test_Opt.Bak

?????文件???????2128??2008-03-11?21:41??汽車胎壓監測系統\chengxu\mpx4115_test_Uv2.Bak

?????文件????4702208??2013-03-20?23:23??汽車胎壓監測系統\pcb.ddb

?????文件?????212722??2013-03-20?23:26??汽車胎壓監測系統\仿真\Last?Loaded?mpx4115_test.DBK

?????文件?????212699??2013-03-20?23:27??汽車胎壓監測系統\仿真\mpx4115_test.DSN

?????文件???????6295??2013-03-20?22:44??汽車胎壓監測系統\仿真\mpx4115_test.hex

?????文件????????795??2013-03-20?23:27??汽車胎壓監測系統\仿真\mpx4115_test.PWI

?????文件?????278528??2001-06-26?07:02??汽車胎壓監測系統\仿真\串口調試助手V2.1.exe

?????文件?????????37??2006-03-25?22:46??汽車胎壓監測系統\仿真\虛擬串口破解版\readme.txt

?????文件??????90245??2005-09-18?11:52??汽車胎壓監測系統\仿真\虛擬串口破解版\vspdctl.dll

?????文件????1812225??2005-11-11?16:32??汽車胎壓監測系統\仿真\虛擬串口破解版\vspdxp.exe

?????文件????9809920??2013-03-20?23:06??汽車胎壓監測系統\原理圖.ddb

?????文件?????147968??2013-03-21?09:03??汽車胎壓監測系統\操作流程.doc

?????目錄??????????0??2013-03-20?21:16??汽車胎壓監測系統\仿真\虛擬串口破解版

?????目錄??????????0??2013-03-20?23:26??汽車胎壓監測系統\chengxu

?????目錄??????????0??2013-03-20?23:27??汽車胎壓監測系統\仿真

............此處省略4個文件信息