:: µBerry Project :: / Mbed 2 deprecated uBerryGPS

Demo to get GPS data.

Dependencies:   mbed

main.cpp@0:e80d81207d7a, 2016-07-13 (annotated)

Committer:
uBerry
Date:
Wed Jul 13 16:29:59 2016 +0000
Revision:
0:e80d81207d7a
commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
uBerry 0:e80d81207d7a 1 #include "mbed.h"
uBerry 0:e80d81207d7a 2
uBerry 0:e80d81207d7a 3 Serial pc(USBTX, USBRX);
uBerry 0:e80d81207d7a 4 Serial gps(PTC15, PTC14); // UART4
uBerry 0:e80d81207d7a 5
uBerry 0:e80d81207d7a 6 DigitalOut RESET(PTC9);
uBerry 0:e80d81207d7a 7 DigitalOut WAKEUP(PTC7);
uBerry 0:e80d81207d7a 8 DigitalOut POWER(PTC8);
uBerry 0:e80d81207d7a 9
uBerry 0:e80d81207d7a 10 void setupGPS()
uBerry 0:e80d81207d7a 11 {
uBerry 0:e80d81207d7a 12 RESET = 1;
uBerry 0:e80d81207d7a 13 wait_ms(300);
uBerry 0:e80d81207d7a 14 RESET = 0;
uBerry 0:e80d81207d7a 15
uBerry 0:e80d81207d7a 16 // WAKEUP signal will be issued whe ON_OFF signal goes high
uBerry 0:e80d81207d7a 17 WAKEUP = 0;
uBerry 0:e80d81207d7a 18 wait_ms(100);
uBerry 0:e80d81207d7a 19 WAKEUP = 1;
uBerry 0:e80d81207d7a 20 wait(2.0f);
uBerry 0:e80d81207d7a 21 WAKEUP = 0;
uBerry 0:e80d81207d7a 22 wait_ms(100);
uBerry 0:e80d81207d7a 23
uBerry 0:e80d81207d7a 24 POWER = 1;
uBerry 0:e80d81207d7a 25 wait_ms(200);
uBerry 0:e80d81207d7a 26 POWER = 0;
uBerry 0:e80d81207d7a 27
uBerry 0:e80d81207d7a 28 gps.baud(4800);
uBerry 0:e80d81207d7a 29 }
uBerry 0:e80d81207d7a 30
uBerry 0:e80d81207d7a 31 char dataRaw[100];
uBerry 0:e80d81207d7a 32 short nmeaReady;
uBerry 0:e80d81207d7a 33 int count;
uBerry 0:e80d81207d7a 34
uBerry 0:e80d81207d7a 35 int main()
uBerry 0:e80d81207d7a 36 {
uBerry 0:e80d81207d7a 37 pc.printf("Hello uBerry\r\n");
uBerry 0:e80d81207d7a 38
uBerry 0:e80d81207d7a 39 setupGPS();
uBerry 0:e80d81207d7a 40
uBerry 0:e80d81207d7a 41 while (1)
uBerry 0:e80d81207d7a 42 {
uBerry 0:e80d81207d7a 43 if(gps.readable())
uBerry 0:e80d81207d7a 44 {
uBerry 0:e80d81207d7a 45 //pc.putc(gps.getc());
uBerry 0:e80d81207d7a 46 count = 0;
uBerry 0:e80d81207d7a 47 dataRaw[count] = gps.getc();
uBerry 0:e80d81207d7a 48 count++;
uBerry 0:e80d81207d7a 49 pc.printf((char*)dataRaw);
uBerry 0:e80d81207d7a 50 } else {
uBerry 0:e80d81207d7a 51
uBerry 0:e80d81207d7a 52 }
uBerry 0:e80d81207d7a 53 }
uBerry 0:e80d81207d7a 54 }