File content as of revision 5:850a9db98a41:

/*
 * l86.h
 * Author: Rishin Amin
 * library header file for communication with the Quectel L86 MT33 GPS module
 *
 */

#ifndef l86_hpp
#define l86_hpp

#define DEBUGGER // uncomment to output serial data to PC

#define MAX_NMEA_LENGTH  82        // maximum length of an NMEA sentence
#define PMTK_SET_NMEA_OUTPUT_RMC    "$PMTK314,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0*29\r\n"
#define PMTK_SET_UPDATE_F_2HZ       "$PMTK300,500,0,0,0,0*28\r\n" 

static const char GPRMC_Tag[] = "$GPRMC";
static const char GNRMC_Tag[] = "$GNRMC";

typedef struct RMC_data
{
    char Message[MAX_NMEA_LENGTH];  /* Un-parsed NMEA sentence */
    char Message_ID[7];             /* RMC Protocol header */
    char UTC_Time[11];              /* hhmmss.sss */
    char Status[2];                 /* A = data valid, V = data NOT valid */
    char Latitude[10];              /* ddmm.mmmm */
    char N_S_Indicator[3];          /* N = North, S = South */
    char Longitude[11];             /* dddmm.mmmm */
    char E_W_Indicator[3];          /* E = East, W = West */
    char Speed_Over_Ground[5];      /* In Knots */
    char Course_Over_Ground[7];     /* Degrees */
    char Date[7];                   /* ddmmyy */
    char Mode[5];                   /* N = No Fix A = autonomous mode, D = Differential mode */
}RMC_Data;

void Parse_RMC_data(RMC_data RMC_data_parse);


// uint8_t l86_send(char *string); // generic function for sending a command to the module
// void l86_set_uf(uint8_t update_f); // set the update frequency of the l86 module in Hz (1 - 10)
// uint8_t l86_wait_for_ack(void); // wait for acknowledge frame from l86

// struct RMC_msg l86_retreive_RMC(void) <= e.g.

#endif