nmea-util.h

来自「无限网卡测试工具」· C头文件 代码 · 共 13 行

#ifndef __NMEA_UTIL_H__
#define __NMEA_UTIL_H__

typedef enum { UNKNOWN_DIRECTION = 0, NORTH, SOUTH, EAST, WEST } direction;

direction string_to_direction(const char *);
int sentence_parse(char *, const char **, int max);
void parse_latlong(const char *data_in, int *degrees, float *mins);
const char * direction_to_string(direction dir);
char direction_to_char(direction dir);

#endif