Wesley Schon
/
GP20U7_HelloWorld
Hello World Program for GP20U7 GPS module from Sparkfun
main.cpp
- Committer:
- wschon
- Date:
- 2016-03-17
- Revision:
- 4:55098dc5eb6c
- Parent:
- 1:52264413b0b7
File content as of revision 4:55098dc5eb6c:
#include "mbed.h" #include "GPS.h" Serial pc(USBTX, USBRX); GPS gps(p13, p14); int main() { //pc.printf("start main\r\n"); while(1) { //wait(0.1); //pc.printf("\nHello world\n\r"); //printf ("\n\r the value of GPS sample is : %d\n\r", gps.sample()); if(gps.sample()) { //pc.printf("\r\nsampled\r\n"); pc.printf("Longitude: %f degrees %c\n\rLatitude: %f degrees %c\n\rAltitude: %f meters \n\rUTC time: %f\n\r", gps.longitude, gps.ns, gps.latitude, gps.ew, gps.alt, gps.time); //pc.printf("good\r\n"); } else { pc.printf("Oh Dear! No lock :(\n\r"); //pc.printf("bad\r\n"); } } } /* $GPRMC,000115.039,V,,,,,,,291006,,*2C $GPGGA,000116.031,,,,,0,00,,,M,0.0,M,,0000*52 $GPGSA,A,1,,,,,,,,,,,,,,,*1E $GPGSV,3,1,12,20,00,000,,10,00,000,,31,00,000,,27,00,000,*7C $GPGSV,3,2,12,19,00,000,,07,00,000,,04,00,000,,24,00,000,*76 $GPGSV,3,3,12,16,00,000,,28,00,000,,26,00,000,,29,00,000,*78 $GPRMC,000116.031,V,,,,,,,291006,,*27 $GPGGA,000117.035,,,,,0,00,,,M,0.0,M,,0000*57 $GPGSA,A,1,,,,,,,,,,,,,,,*1E $GPRMC,000117.035,V,,,,,,,291006,,*22 $GPGGA,000118.039,,,,,0,00,,,M,0.0,M,,0000*54 $GPGSA,A,1,,,,,,,,,,,,,,,*1E $GPRMC,000118.039,V,,,,,,,291006,,*21 $GPGGA,000119.035,,,,,0,00,,,M,0.0,M,,0000*59 $GPGSA,A,1,,,,,,,,,,,,,,,*1E $GPRMC,000119.035,V,,,,,,,291006,,*2C $GPGGA,000120.037,,,,,0,00,,,M,0.0,M,,0000*51 $GPGSA,A,1,,,,,,,,,,,,,,,*1E $GPRMC,000120.037,V,,,,,,,291006,,*24 */