#include????????????
#include??????//Keil?library??
#include????//Keil?library??
#include?????//Keil?library????????
#include???//Keil?library??
#define???uchar?unsigned?char
#define???uint?unsigned?int????????
#define???DataPort?P0????//LCD1602數據端口
sbit??????SCL=P3^7;??????//IIC時鐘引腳定義
sbit??????SDA=P3^6;??????//IIC數據引腳定義

sbit??????LCM_RS=P3^5;???//LCD1602命令端口????????????????
sbit??????LCM_RW=P3^6;???//LCD1602命令端口????????????????
sbit??????LCM_EN=P3^4;???//LCD1602命令端口?

#define????????BMP180_SlaveAddress???0xee??????????//定義器件在IIC總線中的從地址???????????????????????????????

#define?OSS?0????????//?Oversampling?Setting?（note:?code?is?not?set?up?to?use?other?OSS?values）
???????????????????????????????????????????????????????????
typedef?unsigned?char??BYTE;
typedef?unsigned?short?WORD;
???????????
uchar?geshibaiqianwanshiwan;???????????//顯示變量
int??dis_data;??????????????????????????????//變量

short?ac1;
short?ac2;?
short?ac3;?
unsigned?short?ac4;
unsigned?short?ac5;
unsigned?short?ac6;
short?b1;?
short?b2;
short?mb;
short?mc;
short?md;

void?delay（unsigned?int?k）;
void?InitLcd（）;????????????????????????????//初始化lcd1602

void?WriteDataLCM（uchar?dataW）;
void?WriteCommandLCM（uchar?CMDuchar?Attribc）;
void?DisplayOneChar（uchar?Xuchar?Yuchar?DData）;
void?conversion（long?temp_data）;

void??Single_Write（uchar?SlaveAddressuchar?REG_Addressuchar?REG_data）;???//單個寫入數據
uchar?Single_Read（uchar?REG_Address）;??????????????????????????????????????//單個讀取內部寄存器數據
void??Multiple_Read（ucharuchar）;??????????????????????????????????????????//連續的讀取內部寄存器數據
//------------------------------------
void?Delay5us（）;
void?Delay5ms（）;
void?BMP180_Start（）;
void?BMP180_Stop（）;
void?BMP180_SendACK（bit?ack）;
bit??BMP180_RecvACK（）;
void?BMP180_SendByte（BYTE?dat）;
BYTE?BMP180_RecvByte（）;
void?BMP180_ReadPage（）;
void?BMP180_WritePage（）;
//-----------------------------------

//*********************************************************
void?conversion（long?temp_data）??
{??
????
????shiwan=temp_data/100000+0x30?;
????temp_data=temp_data%100000;???//取余運算?
????wan=temp_data/10000+0x30?;
????temp_data=temp_data%10000;???//取余運算
????qian=temp_data/1000+0x30?;
????temp_data=temp_data%1000;????//取余運算
????bai=temp_data/100+0x30???;
????temp_data=temp_data%100;?????//取余運算
????shi=temp_data/10+0x30????;
????temp_data=temp_data%10;??????//取余運算
????ge=temp_data+0x30;?????????
}

/*******************************/
void?delay（unsigned?int?k）????????
{????????????????????????????????????????????????
	unsigned?int?ij;????????????????????????????????
	for（i=0;i	{????????????????????????
	for（j=0;j<121;j++）????????????????????????
	{;}}????????????????????????????????????????????????
}
/*******************************/
void?WaitForEnable（void）????????
{????????????????????????????????????????
	DataPort=0xff;????????????????
	LCM_RS=0;
	LCM_RW=1;
	_nop_（）;

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

?????文件??????24043??2019-01-10?14:49??大氣壓強BMP180程序\程序\BMP180

?????文件???????6901??2019-01-10?14:49??大氣壓強BMP180程序\程序\BMP180.hex

?????文件?????????58??2019-01-10?14:49??大氣壓強BMP180程序\程序\BMP180.lnp

?????文件??????25671??2019-01-10?14:49??大氣壓強BMP180程序\程序\BMP180.M51

?????文件????????242??2019-01-10?14:58??大氣壓強BMP180程序\程序\BMP180.plg

?????文件??????72404??2019-01-07?10:01??大氣壓強BMP180程序\程序\BMP180.uvgui.Administrator

????.......?????73106??2019-01-10?14:58??大氣壓強BMP180程序\程序\BMP180.uvgui.se

????.......?????73106??2019-01-10?14:50??大氣壓強BMP180程序\程序\BMP180.uvgui_se.bak

????.......??????5868??2019-01-10?14:50??大氣壓強BMP180程序\程序\BMP180.uvopt

?????文件??????13586??2019-01-07?10:01??大氣壓強BMP180程序\程序\BMP180.uvproj

?????文件??????55657??2019-01-07?10:01??大氣壓強BMP180程序\程序\BMP180_uvopt.bak

?????文件??????????0??2019-01-07?10:01??大氣壓強BMP180程序\程序\BMP180_uvproj.bak

?????文件??????13345??2019-01-10?14:50??大氣壓強BMP180程序\程序\main.c

?????文件??????21026??2019-01-10?14:49??大氣壓強BMP180程序\程序\main.LST

?????文件??????28410??2019-01-10?14:49??大氣壓強BMP180程序\程序\main.OBJ

?????文件???????6376??2019-01-07?10:01??大氣壓強BMP180程序\程序\STARTUP.A51

?????文件??????14049??2019-01-10?14:49??大氣壓強BMP180程序\程序\STARTUP.LST

?????文件????????749??2019-01-10?14:49??大氣壓強BMP180程序\程序\STARTUP.OBJ

?????目錄??????????0??2019-01-10?14:58??大氣壓強BMP180程序\程序

?????目錄??????????0??2019-01-07?10:01??大氣壓強BMP180程序

-----------?---------??----------?-----??----

???????????????434597????????????????????20