ENSMM / Mbed 2 deprecated adafruit-gps

Adafruit GPS , distance and count footsteps

Dependencies:   mbed SDFileSystem MBed_Adafruit-GPS-Library USBDevice

main.cpp@7:3d99469695da, 2020-01-23 (annotated)

Committer:
the_nabil
Date:
Thu Jan 23 22:26:02 2020 +0000
Revision:
7:3d99469695da
Parent:
6:f1b3ee4199b7
Child:
8:eee9069df8bb
GPS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
reanimationxp 2:7166ad3f9a2a 1
reanimationxp 2:7166ad3f9a2a 2 #include "mbed.h"
reanimationxp 2:7166ad3f9a2a 3 #include "MBed_Adafruit_GPS.h"
zmoutaou 4:e87d9fbc4869 4 #include "USBSerial.h"
the_nabil 5:da8e5af9d44b 5 #include "SDFileSystem.h"
reanimationxp 2:7166ad3f9a2a 6
the_nabil 5:da8e5af9d44b 7 USBSerial pc(0x1f00, 0x2012, 0x0001, false);
reanimationxp 2:7166ad3f9a2a 8 Serial * gps_Serial;
the_nabil 5:da8e5af9d44b 9 SDFileSystem sd(PA_7, PA_6, PA_5, PB_6, "sd");
zmoutaou 4:e87d9fbc4869 10
the_nabil 5:da8e5af9d44b 11 PwmOut Green(PC_8); //PWM Red LED
the_nabil 5:da8e5af9d44b 12 PwmOut Red(PC_6); //PWM Green LED
the_nabil 5:da8e5af9d44b 13 PwmOut Blue(PC_9); //PWM Blue LED
the_nabil 6:f1b3ee4199b7 14 int i = 0;
the_nabil 6:f1b3ee4199b7 15 float lat_dd, lon_dd;
the_nabil 6:f1b3ee4199b7 16 float lat_1, lon_1;
the_nabil 6:f1b3ee4199b7 17 float lat_2, lon_2;
the_nabil 6:f1b3ee4199b7 18 float height = 171;
the_nabil 6:f1b3ee4199b7 19 float distance = 0;
the_nabil 6:f1b3ee4199b7 20 //float distance1 = 0;
the_nabil 6:f1b3ee4199b7 21 //float distance2 = 0;
the_nabil 6:f1b3ee4199b7 22 float sum_distance = 0;
the_nabil 6:f1b3ee4199b7 23 float steps = 0;
the_nabil 7:3d99469695da 24 double avg_speed = 0;
the_nabil 6:f1b3ee4199b7 25 float cal = 0;
reanimationxp 2:7166ad3f9a2a 26
reanimationxp 2:7166ad3f9a2a 27 int main() {
reanimationxp 2:7166ad3f9a2a 28
the_nabil 6:f1b3ee4199b7 29 Blue = 0;
the_nabil 6:f1b3ee4199b7 30
zmoutaou 4:e87d9fbc4869 31 //pc.baud(115200); //sets virtual COM serial communication to high rate; this is to allow more time to be spent on GPS retrieval
reanimationxp 2:7166ad3f9a2a 32
zmoutaou 4:e87d9fbc4869 33 gps_Serial = new Serial(PA_2,PA_3); //serial object for use w/ GPS
reanimationxp 2:7166ad3f9a2a 34 Adafruit_GPS myGPS(gps_Serial); //object of Adafruit's GPS class
reanimationxp 2:7166ad3f9a2a 35 char c; //when read via Adafruit_GPS::read(), the class returns single character stored here
reanimationxp 2:7166ad3f9a2a 36 Timer refresh_Timer; //sets up a timer for use in loop; how often do we print GPS info?
reanimationxp 2:7166ad3f9a2a 37 const int refresh_Time = 2000; //refresh time in ms
the_nabil 6:f1b3ee4199b7 38
reanimationxp 2:7166ad3f9a2a 39
reanimationxp 2:7166ad3f9a2a 40 myGPS.begin(9600); //sets baud rate for GPS communication; note this may be changed via Adafruit_GPS::sendCommand(char *)
reanimationxp 2:7166ad3f9a2a 41 //a list of GPS commands is available at http://www.adafruit.com/datasheets/PMTK_A08.pdf
reanimationxp 2:7166ad3f9a2a 42
reanimationxp 2:7166ad3f9a2a 43 myGPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA); //these commands are defined in MBed_Adafruit_GPS.h; a link is provided there for command creation
reanimationxp 2:7166ad3f9a2a 44 myGPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ);
reanimationxp 2:7166ad3f9a2a 45 myGPS.sendCommand(PGCMD_ANTENNA);
reanimationxp 2:7166ad3f9a2a 46
the_nabil 5:da8e5af9d44b 47 FILE *fp = fopen("/sd/GPS_Test.txt", "w");
the_nabil 5:da8e5af9d44b 48
the_nabil 5:da8e5af9d44b 49 pc.printf("Connection established at 115200 baud...\n");
reanimationxp 2:7166ad3f9a2a 50
reanimationxp 2:7166ad3f9a2a 51 wait(1);
reanimationxp 2:7166ad3f9a2a 52
reanimationxp 2:7166ad3f9a2a 53 refresh_Timer.start(); //starts the clock on the timer
reanimationxp 2:7166ad3f9a2a 54
the_nabil 5:da8e5af9d44b 55 while(true)
the_nabil 5:da8e5af9d44b 56 {
reanimationxp 2:7166ad3f9a2a 57 c = myGPS.read(); //queries the GPS
reanimationxp 2:7166ad3f9a2a 58
the_nabil 6:f1b3ee4199b7 59 Blue = 0;
the_nabil 6:f1b3ee4199b7 60
zmoutaou 4:e87d9fbc4869 61 if (c) { } //this line will echo the GPS data if not paused
reanimationxp 2:7166ad3f9a2a 62
reanimationxp 2:7166ad3f9a2a 63 //check if we recieved a new message from GPS, if so, attempt to parse it,
reanimationxp 2:7166ad3f9a2a 64 if ( myGPS.newNMEAreceived() ) {
reanimationxp 2:7166ad3f9a2a 65 if ( !myGPS.parse(myGPS.lastNMEA()) ) {
reanimationxp 2:7166ad3f9a2a 66 continue;
reanimationxp 2:7166ad3f9a2a 67 }
reanimationxp 2:7166ad3f9a2a 68 }
reanimationxp 2:7166ad3f9a2a 69
reanimationxp 2:7166ad3f9a2a 70 //check if enough time has passed to warrant printing GPS info to screen
reanimationxp 2:7166ad3f9a2a 71 //note if refresh_Time is too low or pc.baud is too low, GPS data may be lost during printing
reanimationxp 2:7166ad3f9a2a 72 if (refresh_Timer.read_ms() >= refresh_Time) {
reanimationxp 2:7166ad3f9a2a 73 refresh_Timer.reset();
the_nabil 7:3d99469695da 74 fprintf(fp,"Time: %d:%d:%d.%u\n", myGPS.hour+1, myGPS.minute, myGPS.seconds, myGPS.milliseconds);
the_nabil 5:da8e5af9d44b 75 fprintf(fp,"Date: %d/%d/20%d\n", myGPS.day, myGPS.month, myGPS.year);
the_nabil 5:da8e5af9d44b 76 fprintf(fp,"Fix: %d\n", (int) myGPS.fix);
the_nabil 5:da8e5af9d44b 77 fprintf(fp,"Quality: %d\n\n", (int) myGPS.fixquality);
the_nabil 5:da8e5af9d44b 78
the_nabil 7:3d99469695da 79 pc.printf("Time: %d:%d:%d.%u\n", myGPS.hour+1, myGPS.minute, myGPS.seconds, myGPS.milliseconds);
reanimationxp 2:7166ad3f9a2a 80 pc.printf("Date: %d/%d/20%d\n", myGPS.day, myGPS.month, myGPS.year);
reanimationxp 2:7166ad3f9a2a 81 pc.printf("Fix: %d\n", (int) myGPS.fix);
the_nabil 5:da8e5af9d44b 82 pc.printf("Quality: %d\n\n", (int) myGPS.fixquality);
the_nabil 5:da8e5af9d44b 83 Blue = 0;
the_nabil 6:f1b3ee4199b7 84 if (myGPS.fix)
the_nabil 6:f1b3ee4199b7 85 {
the_nabil 6:f1b3ee4199b7 86 /*
the_nabil 6:f1b3ee4199b7 87 if (i == 0)
the_nabil 6:f1b3ee4199b7 88 {
the_nabil 6:f1b3ee4199b7 89 lat_1 = myGPS.latitude;
the_nabil 6:f1b3ee4199b7 90 lon_1 = myGPS.longitude;
the_nabil 6:f1b3ee4199b7 91 //lat_2 = myGPS.latitude;
the_nabil 6:f1b3ee4199b7 92 //lon_2 = myGPS.longitude;
the_nabil 6:f1b3ee4199b7 93 }
the_nabil 6:f1b3ee4199b7 94 */
the_nabil 6:f1b3ee4199b7 95
the_nabil 6:f1b3ee4199b7 96 //lat_1 = lat_1;
the_nabil 6:f1b3ee4199b7 97 //lon_1 = lon_1;
the_nabil 6:f1b3ee4199b7 98 lat_dd = myGPS.coordToDegDec(myGPS.latitude);
the_nabil 6:f1b3ee4199b7 99 lon_dd = myGPS.coordToDegDec(myGPS.longitude);
the_nabil 6:f1b3ee4199b7 100
the_nabil 6:f1b3ee4199b7 101 //lat_2 = lat_dd;
the_nabil 6:f1b3ee4199b7 102 //lon_2 = lon_dd;
the_nabil 6:f1b3ee4199b7 103
the_nabil 6:f1b3ee4199b7 104 //::distance2 = myGPS.getDistance(lat_1, lon_1, lat_2, lon_2);
the_nabil 6:f1b3ee4199b7 105
the_nabil 6:f1b3ee4199b7 106 if (i == 0) {
the_nabil 6:f1b3ee4199b7 107 //lat_1 = lat_2;
the_nabil 6:f1b3ee4199b7 108 //lon_1 = lon_2;
the_nabil 6:f1b3ee4199b7 109 lat_1 = lat_dd;
the_nabil 6:f1b3ee4199b7 110 lon_1 = lon_dd;
the_nabil 6:f1b3ee4199b7 111 lat_2 = lat_1;
the_nabil 6:f1b3ee4199b7 112 lon_2 = lon_1;
the_nabil 6:f1b3ee4199b7 113
the_nabil 6:f1b3ee4199b7 114 } else {
the_nabil 6:f1b3ee4199b7 115 lat_1 = lat_2;
the_nabil 6:f1b3ee4199b7 116 lon_1 = lon_2;
the_nabil 6:f1b3ee4199b7 117 lat_2 = lat_dd;
the_nabil 6:f1b3ee4199b7 118 lon_2 = lon_dd;
the_nabil 6:f1b3ee4199b7 119 }
the_nabil 6:f1b3ee4199b7 120
the_nabil 6:f1b3ee4199b7 121 ::distance = myGPS.getDistance(lat_1, lon_1, lat_2, lon_2);
the_nabil 7:3d99469695da 122 ::sum_distance += ::distance;
the_nabil 6:f1b3ee4199b7 123 ::steps = myGPS.getSteps(::sum_distance, height);
the_nabil 6:f1b3ee4199b7 124
the_nabil 6:f1b3ee4199b7 125 if (i != 0) {
the_nabil 6:f1b3ee4199b7 126 ::avg_speed = myGPS.getAvgSpeed(::sum_distance, i);
the_nabil 6:f1b3ee4199b7 127 }
the_nabil 6:f1b3ee4199b7 128
the_nabil 6:f1b3ee4199b7 129
the_nabil 7:3d99469695da 130 //fprintf(fp,"t: %d\n", i);
the_nabil 7:3d99469695da 131 fprintf(fp,"Satellites : %d\n", myGPS.satellites);
the_nabil 7:3d99469695da 132 fprintf(fp,"Location (deg) : %5.5f%c, %5.5f%c\n", lat_dd, myGPS.lat, lon_dd, myGPS.lon);
the_nabil 7:3d99469695da 133 //fprintf(fp,"Location1 (°) : %5.5f, %5.5f\n", lat_1, lon_1);
the_nabil 7:3d99469695da 134 //fprintf(fp,"Location2 (°) : %5.5f, %5.5f\n", lat_2, lon_2);
the_nabil 6:f1b3ee4199b7 135 //fprintf(fp,"Speed: %5.2f knots\n", myGPS.speed);
the_nabil 6:f1b3ee4199b7 136 //fprintf(fp,"Angle: %5.2f\n", myGPS.angle);
the_nabil 6:f1b3ee4199b7 137 fprintf(fp,"Altitude (m) : %5.2f\n", myGPS.altitude);
the_nabil 6:f1b3ee4199b7 138 fprintf(fp,"Distance (m) : %5.2f\n", ::sum_distance);
the_nabil 7:3d99469695da 139 fprintf(fp,"Steps taken : %5.0f\n", ::steps);
the_nabil 6:f1b3ee4199b7 140 fprintf(fp,"Average speed (km/h) : %5.2f\n\n\n", ::avg_speed);
the_nabil 5:da8e5af9d44b 141
the_nabil 7:3d99469695da 142 //pc.printf("t: %d\n", i);
the_nabil 7:3d99469695da 143 pc.printf("Satellites : %d\n", myGPS.satellites);
the_nabil 7:3d99469695da 144 pc.printf("Location (deg) : %5.5f%c, %5.5f%c\n", lat_dd, myGPS.lat, lon_dd, myGPS.lon);
the_nabil 6:f1b3ee4199b7 145 //pc.printf("Location (°) : %5.5f%c, %5.5f%c\n", lat_dd, myGPS.lat, lon_dd, myGPS.lon);
the_nabil 7:3d99469695da 146 //pc.printf("Location1 (°) : %5.5f, %5.5f\n", lat_1, lon_1);
the_nabil 7:3d99469695da 147 //pc.printf("Location2 (°) : %5.5f, %5.5f\n", lat_2, lon_2);
the_nabil 6:f1b3ee4199b7 148 //pc.printf("Speed: %5.2f knots\n", myGPS.speed);
the_nabil 6:f1b3ee4199b7 149 //pc.printf("Angle: %5.2f\n", myGPS.angle);
the_nabil 6:f1b3ee4199b7 150 pc.printf("Altitude (m) : %5.2f\n", myGPS.altitude);
the_nabil 6:f1b3ee4199b7 151 pc.printf("Distance (m) : %5.2f\n", ::sum_distance);
the_nabil 7:3d99469695da 152 pc.printf("Steps taken : %5.0f\n", ::steps);
the_nabil 7:3d99469695da 153 pc.printf("Average speed (km/h) : %5.5f\n\n\n", ::avg_speed);
the_nabil 6:f1b3ee4199b7 154
the_nabil 6:f1b3ee4199b7 155
the_nabil 5:da8e5af9d44b 156
the_nabil 5:da8e5af9d44b 157 Blue = 1;
the_nabil 6:f1b3ee4199b7 158 i++;
the_nabil 5:da8e5af9d44b 159
reanimationxp 2:7166ad3f9a2a 160 }
the_nabil 5:da8e5af9d44b 161 wait(0.5);
reanimationxp 2:7166ad3f9a2a 162 }
reanimationxp 2:7166ad3f9a2a 163 }
the_nabil 5:da8e5af9d44b 164 fclose(fp); // Closing the file
the_nabil 5:da8e5af9d44b 165 if(fp == NULL) { error("Could not open file for write\n"); } // Error message, if there is a problem
reanimationxp 2:7166ad3f9a2a 166 }
reanimationxp 2:7166ad3f9a2a 167
reanimationxp 2:7166ad3f9a2a 168
reanimationxp 2:7166ad3f9a2a 169 /*
reanimationxp 2:7166ad3f9a2a 170
reanimationxp 1:b100ab44119d 171 //gps.cpp
reanimationxp 1:b100ab44119d 172 //for use with Adafruit Ultimate GPS
reanimationxp 1:b100ab44119d 173 //Reads in and parses GPS data
reanimationxp 1:b100ab44119d 174
reanimationxp 1:b100ab44119d 175 #include "mbed.h"
reanimationxp 1:b100ab44119d 176 #include "MBed_Adafruit_GPS.h"
reanimationxp 1:b100ab44119d 177
reanimationxp 1:b100ab44119d 178 Serial * gps_Serial;
reanimationxp 1:b100ab44119d 179 Serial pc (USBTX, USBRX);
reanimationxp 1:b100ab44119d 180
reanimationxp 1:b100ab44119d 181 int main() {
reanimationxp 1:b100ab44119d 182
reanimationxp 1:b100ab44119d 183 pc.baud(115200); //sets virtual COM serial communication to high rate; this is to allow more time to be spent on GPS retrieval
reanimationxp 1:b100ab44119d 184
reanimationxp 1:b100ab44119d 185 gps_Serial = new Serial(p28,p27); //serial object for use w/ GPS
reanimationxp 1:b100ab44119d 186 Adafruit_GPS myGPS(gps_Serial); //object of Adafruit's GPS class
reanimationxp 1:b100ab44119d 187 char c; //when read via Adafruit_GPS::read(), the class returns single character stored here
reanimationxp 1:b100ab44119d 188 Timer refresh_Timer; //sets up a timer for use in loop; how often do we print GPS info?
reanimationxp 1:b100ab44119d 189 const int refresh_Time = 2000; //refresh time in ms
reanimationxp 1:b100ab44119d 190
reanimationxp 1:b100ab44119d 191 myGPS.begin(9600); //sets baud rate for GPS communication; note this may be changed via Adafruit_GPS::sendCommand(char *)
reanimationxp 1:b100ab44119d 192 //a list of GPS commands is available at http://www.adafruit.com/datasheets/PMTK_A08.pdf
reanimationxp 1:b100ab44119d 193
reanimationxp 1:b100ab44119d 194 myGPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA); //these commands are defined in MBed_Adafruit_GPS.h; a link is provided there for command creation
reanimationxp 1:b100ab44119d 195 myGPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ);
reanimationxp 1:b100ab44119d 196 myGPS.sendCommand(PGCMD_ANTENNA);
reanimationxp 1:b100ab44119d 197
reanimationxp 1:b100ab44119d 198 pc.printf("Connection established at 115200 baud...\n");
reanimationxp 1:b100ab44119d 199
reanimationxp 1:b100ab44119d 200 wait(1);
reanimationxp 1:b100ab44119d 201
reanimationxp 1:b100ab44119d 202 refresh_Timer.start(); //starts the clock on the timer
reanimationxp 1:b100ab44119d 203
reanimationxp 1:b100ab44119d 204 while(true){
reanimationxp 1:b100ab44119d 205 c = myGPS.read(); //queries the GPS
reanimationxp 1:b100ab44119d 206
reanimationxp 1:b100ab44119d 207 if (c) { pc.printf("%c", c); } //this line will echo the GPS data if not paused
reanimationxp 1:b100ab44119d 208
reanimationxp 1:b100ab44119d 209 //check if we recieved a new message from GPS, if so, attempt to parse it,
reanimationxp 1:b100ab44119d 210 if ( myGPS.newNMEAreceived() ) {
reanimationxp 1:b100ab44119d 211 if ( !myGPS.parse(myGPS.lastNMEA()) ) {
reanimationxp 1:b100ab44119d 212 continue;
reanimationxp 1:b100ab44119d 213 }
reanimationxp 1:b100ab44119d 214 }
reanimationxp 1:b100ab44119d 215
reanimationxp 1:b100ab44119d 216 //check if enough time has passed to warrant printing GPS info to screen
reanimationxp 1:b100ab44119d 217 //note if refresh_Time is too low or pc.baud is too low, GPS data may be lost during printing
reanimationxp 1:b100ab44119d 218 if (refresh_Timer.read_ms() >= refresh_Time) {
reanimationxp 1:b100ab44119d 219 refresh_Timer.reset();
reanimationxp 1:b100ab44119d 220 pc.printf("Time: %d:%d:%d.%u\n", myGPS.hour, myGPS.minute, myGPS.seconds, myGPS.milliseconds);
reanimationxp 1:b100ab44119d 221 pc.printf("Date: %d/%d/20%d\n", myGPS.day, myGPS.month, myGPS.year);
reanimationxp 1:b100ab44119d 222 pc.printf("Fix: %d\n", (int) myGPS.fix);
reanimationxp 1:b100ab44119d 223 pc.printf("Quality: %d\n", (int) myGPS.fixquality);
reanimationxp 1:b100ab44119d 224 if (myGPS.fix) {
reanimationxp 1:b100ab44119d 225 pc.printf("Location: %5.2f%c, %5.2f%c\n", myGPS.latitude, myGPS.lat, myGPS.longitude, myGPS.lon);
reanimationxp 1:b100ab44119d 226 pc.printf("Speed: %5.2f knots\n", myGPS.speed);
reanimationxp 1:b100ab44119d 227 pc.printf("Angle: %5.2f\n", myGPS.angle);
reanimationxp 1:b100ab44119d 228 pc.printf("Altitude: %5.2f\n", myGPS.altitude);
reanimationxp 1:b100ab44119d 229 pc.printf("Satellites: %d\n", myGPS.satellites);
reanimationxp 1:b100ab44119d 230 }
reanimationxp 1:b100ab44119d 231 }
reanimationxp 1:b100ab44119d 232 }
reanimationxp 1:b100ab44119d 233 }
reanimationxp 3:e38a115af1dd 234 */
reanimationxp 2:7166ad3f9a2a 235
reanimationxp 1:b100ab44119d 236
reanimationxp 1:b100ab44119d 237 /*
reanimationxp 1:b100ab44119d 238
jhey 0:604848fcb49c 239 //gps.cpp
jhey 0:604848fcb49c 240 //for use with Adafruit Ultimate GPS
jhey 0:604848fcb49c 241 //Reads in and parses GPS data
jhey 0:604848fcb49c 242
jhey 0:604848fcb49c 243 #include "mbed.h"
jhey 0:604848fcb49c 244 #include "MBed_Adafruit_GPS.h"
jhey 0:604848fcb49c 245
jhey 0:604848fcb49c 246 Serial * gps_Serial;
jhey 0:604848fcb49c 247 Serial pct (USBTX, USBRX);
jhey 0:604848fcb49c 248
jhey 0:604848fcb49c 249 int main() {
jhey 0:604848fcb49c 250
jhey 0:604848fcb49c 251 pct.baud(115200); //sets virtual COM serial communication to high rate; this is to allow more time to be spent on GPS retrieval
jhey 0:604848fcb49c 252
jhey 0:604848fcb49c 253 gps_Serial = new Serial(PTC17,PTC16); //serial object for use w/ GPS
jhey 0:604848fcb49c 254 Adafruit_GPS myGPS(gps_Serial); //object of Adafruit's GPS class
jhey 0:604848fcb49c 255 char c; //when read via Adafruit_GPS::read(), the class returns single character stored here
jhey 0:604848fcb49c 256 Timer refresh_Timer; //sets up a timer for use in loop; how often do we print GPS info?
jhey 0:604848fcb49c 257 const int refresh_Time = 2000; //refresh time in ms
jhey 0:604848fcb49c 258
jhey 0:604848fcb49c 259 myGPS.begin(9600); //sets baud rate for GPS communication; note this may be changed via Adafruit_GPS::sendCommand(char *)
jhey 0:604848fcb49c 260 //a list of GPS commands is available at http://www.adafruit.com/datasheets/PMTK_A08.pdf
jhey 0:604848fcb49c 261
jhey 0:604848fcb49c 262 myGPS.sendCommand(PMTK_SET_NMEA_OUTPUT_RMCGGA); //these commands are defined in MBed_Adafruit_GPS.h; a link is provided there for command creation
jhey 0:604848fcb49c 263 myGPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ);
jhey 0:604848fcb49c 264 myGPS.sendCommand(PGCMD_ANTENNA);
jhey 0:604848fcb49c 265
jhey 0:604848fcb49c 266 pct.printf("Connection established at 115200 baud...\n");
jhey 0:604848fcb49c 267
jhey 0:604848fcb49c 268 wait(1);
jhey 0:604848fcb49c 269
jhey 0:604848fcb49c 270 refresh_Timer.start(); //starts the clock on the timer
jhey 0:604848fcb49c 271
jhey 0:604848fcb49c 272 while(true){
jhey 0:604848fcb49c 273 c = myGPS.read(); //queries the GPS
jhey 0:604848fcb49c 274
jhey 0:604848fcb49c 275 if (c) { pct.printf("%c", c); } //this line will echo the GPS data if not paused
jhey 0:604848fcb49c 276
jhey 0:604848fcb49c 277 //check if we recieved a new message from GPS, if so, attempt to parse it,
jhey 0:604848fcb49c 278 if ( myGPS.newNMEAreceived() ) {
jhey 0:604848fcb49c 279 if ( !myGPS.parse(myGPS.lastNMEA()) ) {
jhey 0:604848fcb49c 280 continue;
jhey 0:604848fcb49c 281 }
jhey 0:604848fcb49c 282 }
jhey 0:604848fcb49c 283
jhey 0:604848fcb49c 284 //check if enough time has passed to warrant printing GPS info to screen
jhey 0:604848fcb49c 285 //note if refresh_Time is too low or pc.baud is too low, GPS data may be lost during printing
jhey 0:604848fcb49c 286 if (refresh_Timer.read_ms() >= refresh_Time) {
jhey 0:604848fcb49c 287 refresh_Timer.reset();
jhey 0:604848fcb49c 288 pct.printf("Time: %d:%d:%d.%u\n", myGPS.hour, myGPS.minute, myGPS.seconds, myGPS.milliseconds);
jhey 0:604848fcb49c 289 pct.printf("Date: %d/%d/20%d\n", myGPS.day, myGPS.month, myGPS.year);
jhey 0:604848fcb49c 290 pct.printf("Fix: %d\n", (int) myGPS.fix);
jhey 0:604848fcb49c 291 pct.printf("Quality: %d\n", (int) myGPS.fixquality);
jhey 0:604848fcb49c 292 if (myGPS.fix) {
jhey 0:604848fcb49c 293 pct.printf("Location: %5.2f%c, %5.2f%c\n", myGPS.latitude, myGPS.lat, myGPS.longitude, myGPS.lon);
jhey 0:604848fcb49c 294 pct.printf("Speed: %5.2f knots\n", myGPS.speed);
jhey 0:604848fcb49c 295 pct.printf("Angle: %5.2f\n", myGPS.angle);
jhey 0:604848fcb49c 296 pct.printf("Altitude: %5.2f\n", myGPS.altitude);
jhey 0:604848fcb49c 297 pct.printf("Satellites: %d\n", myGPS.satellites);
jhey 0:604848fcb49c 298 }
jhey 0:604848fcb49c 299
jhey 0:604848fcb49c 300 }
jhey 0:604848fcb49c 301
jhey 0:604848fcb49c 302 }
jhey 0:604848fcb49c 303
jhey 0:604848fcb49c 304
reanimationxp 1:b100ab44119d 305 }
reanimationxp 1:b100ab44119d 306
reanimationxp 1:b100ab44119d 307 */