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資源簡介

GPS數(shù)據(jù)解析函數(shù)，對接收到的GPGGA語句進(jìn)行解析，獲取時間，經(jīng)度，緯度等參數(shù)值。并送入液晶屏顯示。

資源截圖

代碼片段和文件信息 

#include?
#include?
#include?“l(fā)cd.h“
#include?“uart.h“
#include?“sms.h“

#define?LED1?P1_0?//LED1為P1.0口控制接收指示燈
#define?LED2?P1_1?//LED1為P1.1口控制發(fā)送指示燈

typedef?unsigned?char?uchar;
typedef?unsigned?int?uint;

struct?GPS_INFO_ST
{
	unsigned?char?ucYear;
	unsigned?char?ucMonth;
	unsigned?char?ucDay;
	
	unsigned?char?ucHour;
	unsigned?char?ucMin;
	unsigned?char?ucSec;

	unsigned?char?ucLatiDD;
	unsigned?char?ucLatiMM;
	float??fLatiSS;

	char?cLatiSign;

	unsigned?short?usLongiDD;
	unsigned?char?ucLongiMM;
	float??fLongiSS;

	char?cLongiSign;

	unsigned?char?ucSatelliteNum;
};

struct?GPS_INFO_ST?g_stuGpsInfo;

/**********************************************************
延時函數(shù)
**********************************************************/

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