Etienne Stransky / Mbed OS Tests_GPS

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Dependencies:   GroveGPS

main.cpp@1:4939dd38bafd, 2019-02-12 (annotated)

Committer:
stersky
Date:
Tue Feb 12 14:51:04 2019 +0000
Revision:
1:4939dd38bafd
Parent:
0:39b09b3d8731 
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
Michael Ray 0:39b09b3d8731 1
Michael Ray 0:39b09b3d8731 2 #include "mbed.h"
Michael Ray 0:39b09b3d8731 3
Michael Ray 0:39b09b3d8731 4 #include "GroveGPS.h"
Michael Ray 0:39b09b3d8731 5
stersky 1:4939dd38bafd 6 Serial gps_serial(p9, p10, 9600);
stersky 1:4939dd38bafd 7 Serial pc(USBTX, USBRX); //Initialise une liason série via le connecteur USB du pc
Michael Ray 0:39b09b3d8731 8
Michael Ray 0:39b09b3d8731 9 Thread gpsThread;
Michael Ray 0:39b09b3d8731 10 GroveGPS gps;
Michael Ray 0:39b09b3d8731 11
Michael Ray 0:39b09b3d8731 12 // Runs at 1Hz and updates the GPS location every second
Michael Ray 0:39b09b3d8731 13 void gps_updater_thread() {
stersky 1:4939dd38bafd 14 char i;
Michael Ray 0:39b09b3d8731 15 while(true) {
Michael Ray 0:39b09b3d8731 16 char latBuffer[16], lonBuffer[16];
Michael Ray 0:39b09b3d8731 17 gps.getLatitude(latBuffer);
Michael Ray 0:39b09b3d8731 18 gps.getLongitude(lonBuffer);
Michael Ray 0:39b09b3d8731 19
Michael Ray 0:39b09b3d8731 20 // Utilize latitude and longitude values here
stersky 1:4939dd38bafd 21 pc.printf("Latitude: %s, Longitude: %s\n\r", latBuffer, lonBuffer);
stersky 1:4939dd38bafd 22 /*for(i=0;i<16;i++)
stersky 1:4939dd38bafd 23 {
stersky 1:4939dd38bafd 24 pc.printf("%c ",latBuffer[i]);
stersky 1:4939dd38bafd 25 }
stersky 1:4939dd38bafd 26 pc.printf("\n\r");*/
Michael Ray 0:39b09b3d8731 27 wait(1);
Michael Ray 0:39b09b3d8731 28 }
Michael Ray 0:39b09b3d8731 29 }
Michael Ray 0:39b09b3d8731 30
Michael Ray 0:39b09b3d8731 31 int main() {
stersky 1:4939dd38bafd 32
stersky 1:4939dd38bafd 33 pc.baud(115200);//Initialise la vitesse de la communication série
Michael Ray 0:39b09b3d8731 34
Michael Ray 0:39b09b3d8731 35 // Start a thread to get updated GPS values
Michael Ray 0:39b09b3d8731 36 gpsThread.start(gps_updater_thread);
Michael Ray 0:39b09b3d8731 37
Michael Ray 0:39b09b3d8731 38 // Read the serial bus to get NMEA GPS details
Michael Ray 0:39b09b3d8731 39 while (true) {
Michael Ray 0:39b09b3d8731 40 if (gps_serial.readable()) {
Michael Ray 0:39b09b3d8731 41 gps.readCharacter(gps_serial.getc());
Michael Ray 0:39b09b3d8731 42 }
Michael Ray 0:39b09b3d8731 43 }
Michael Ray 0:39b09b3d8731 44
Michael Ray 0:39b09b3d8731 45 return 0;
Michael Ray 0:39b09b3d8731 46 }