/****************************************Copyright?（c）****************************************************
**????????????????????????????		skyray-instrument?Co.LTD.
**
**?????????????????????????????????http://www.skyray-instrument.com
**
**--------------File?Info---------------------------------------------------------------------------------
**?File?Name:???????????lcd.c
**?Last?modified?Date:??2011-02-24
**?Last?Version:????????V1.0
**?Descriptions:????????
**
**--------------------------------------------------------------------------------------------------------
**?Created?By:??????????FangWeilong
**?Created?date:????????2011-02-24
**?Version:?????????????V1.0
**?Descriptions:????????First?version
**
**--------------------------------------------------------------------------------------------------------
**?Modified?by:?????????xiahoonhy???
**?Modified?date:???????2011-07-01??????
**?Version:?????????????V1.X???????????
**?Descriptions:????????????????????????????
**
*********************************************************************************************************/
#include?“ds2438.h“
uint8?	DS2438_page0[8]?={0}DS2438_page1[8]?={0};
fp32	ResultAll[4]?={0};??//[0]:溫度@℃，[1]:電壓@V，[2]：電流@mA，[3]：ICA@mAh

/*********************************************************************************************************
*?Function?name:????????DelayDQDQ
*?Descriptions:?????????用于單總線驅動的延時函數內部調用?delay（1）?=1us
*?input?parameters:?????延時的數字
*?output?parameters:????無
*?Returned?value:???????無
*********************************************************************************************************/
volatile?void?DelayDQ（uint32?ulTime）
{
	uint16?i;
	for（;ulTime?>0;ulTime--）
	{
		for（i?=0;i	}?
}
/*********************************************************************************************************
*?Function?name:????????DS2438Init
*?Descriptions:?????????用于單總線初始化，主要是Sets?ICA?CA?EE?AD?Bits?active
*?input?parameters:?????無
*?output?parameters:????無
*?Returned?value:???????無
*********************************************************************************************************/
void?DS2438Init（void）
{
	DS2438Rst（）;
	DS2438Write（SKIP_ROM）;
????DS2438Write（WRITE_SP）;						?//Issue?Write?SP?00h?command
????DS2438Write（PAGE（0））;
	DS2438Write（0X0F）;							?//Sets?ICA?CA?EE?AD?Bits?active	
}
/*********************************************************************************************************
*?Function?name:????????DS2438Rst
*?Descriptions:?????????用于單總線復位
*?input?parameters:?????無
*?output?parameters:????無
*?Returned?value:???????無
*********************************************************************************************************/
void?DS2438Rst（void）			?????????????????????????
{				
	SET_DIR（1）;
	SET_DQ（1）;		
	SET_DQ（0）;			
	DelayDQ（500）;		//480us~960us		
	SET_DQ（1）;						??
	SET_DIR（0）;			?
	DelayDQ（30）;		//15us~60us
	while（DQ_READ）;			

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

?????文件???????2558??2011-07-15?13:43??ds2438.h

?????文件???????7933??2011-07-15?13:43??ds2438.c

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

????????????????10491????????????????????2