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C++ TinyGPS::stats方法代码示例

本文整理汇总了C++中TinyGPS::stats方法的典型用法代码示例。如果您正苦于以下问题:C++ TinyGPS::stats方法的具体用法?C++ TinyGPS::stats怎么用?C++ TinyGPS::stats使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TinyGPS的用法示例。


在下文中一共展示了TinyGPS::stats方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: update_data

//Uses all the sensors to update all of the global variables that have to do with logging.
int update_data() {
    p_sensor.Barometer_MS5803(); //Gathers data from external temp/pressure sensor 
    //Updates temperatures, pressure, and power 
    pressure = p_sensor.MS5803_Pressure();
    external_temp = p_sensor.MS5803_Temperature();
    internal_temp = temperature.read();
    power = ain.read();
    //Data gathered from GPS 
    bool gps_ready = gps_readable();
    int max_gps_requests = 4;
    int gps_counter = 0;
    while (!gps_ready && gps_counter < max_gps_requests) {
        gps_ready = gps_readable();
        gps_counter++;
        //printf("Waiting!\n");
    }
    if (gps_ready) {
        update_lat_long();
        altitude = gps.f_altitude();
        precision = gps.hdop();
        gps.stats(&encoded_chars, &good_sentences, &failed_checksums);
        update_datetime();
    } else {
        //Place DUMMY GPS VALUES 
        latitude = -1000.0;
        longitude = -1000.0; 
        altitude = -1000.0; 
        precision = -1000;
        sprintf(date,"20000 BC");
        encoded_chars = -1;
        good_sentences = -1;
        failed_checksums = -1;
    }
    return 0; //Data update was a success! 
}
开发者ID:bharad6,项目名称:arm_hab_controller,代码行数:36,代码来源:main.cpp

示例2: getgps

void getgps(TinyGPS &gps) {
	// To get all of the data into varialbes that you can use in your code,
	// all you need to do is define variables and query the object for the
	// data. To see the complete list of functions see keywords.txt file in
	// the TinyGPS and NewSoftSerial libs.

	// Define the variables that will be used
	float latitude, longitude;
	// Then call this function
	gps.f_get_position(&latitude, &longitude);
	// You can now print variables latitude and longitude
	Serial.print("Lat/Long: ");
	Serial.print(latitude, 5);
	Serial.print(", ");
	Serial.println(longitude, 5);

	// Same goes for date and time
	int year;
	byte month, day, hour, minute, second, hundredths;
	gps.crack_datetime(&year, &month, &day, &hour, &minute, &second, &hundredths);
	// Print data and time
	Serial.print("Date: ");
	Serial.print(month, DEC);
	Serial.print("/");
	Serial.print(day, DEC);
	Serial.print("/");
	Serial.print(year);
	Serial.print("  Time: ");
	Serial.print(hour, DEC);
	Serial.print(":");
	Serial.print(minute, DEC);
	Serial.print(":");
	Serial.print(second, DEC);
	Serial.print(".");
	Serial.println(hundredths, DEC);
	//Since month, day, hour, minute, second, and hundr

	// Here you can print the altitude and course values directly since
	// there is only one value for the function
	Serial.print("Altitude (meters): ");
	Serial.println(gps.f_altitude());
	// Same goes for course
	Serial.print("Course (degrees): ");
	Serial.println(gps.f_course());
	// And same goes for speed
	Serial.print("Speed(kmph): ");
	Serial.println(gps.f_speed_kmph());
	Serial.println();

	// Here you can print statistics on the sentences.
	unsigned long chars;
	unsigned short sentences, failed_checksum;
	gps.stats(&chars, &sentences, &failed_checksum);
	//Serial.print("Failed Checksums: ");Serial.print(failed_checksum);
	//Serial.println(); Serial.println();
}
开发者ID:RBerliner,项目名称:freeboard-server,代码行数:56,代码来源:GpsSketch.c


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