ESP32-PaxCounter/include/gpsread.h

#ifndef _GPSREAD_H
#define _GPSREAD_H

#include <TinyGPS++.h> // library for parsing NMEA data
#include <RtcDateTime.h>
#include "timekeeper.h"

#ifdef GPS_I2C // Needed for reading from I2C Bus
#include <Wire.h>
#endif

#define NMEA_FRAME_SIZE 82 // NEMA has a maxium of 82 bytes per record
#define NMEA_BUFFERTIME 50 // 50ms safety time regardless

extern TinyGPSPlus gps; // Make TinyGPS++ instance globally availabe
extern gpsStatus_t
    gps_status; // Make struct for storing gps data globally available
extern TaskHandle_t GpsTask;

int gps_init(void);
void IRAM_ATTR gps_storetime(gpsStatus_t *gps_store);
void gps_storelocation(gpsStatus_t *gps_store);
void gps_loop(void *pvParameters);
time_t fetch_gpsTime(gpsStatus_t value);
int gps_config();

#endif