Allan Li
/
Final_Demo
GPS and Compass update every1 sec
Diff: main.cpp
- Revision:
- 3:5eba63777267
- Parent:
- 2:e70394e9c959
--- a/main.cpp Tue Dec 03 21:10:11 2013 +0000 +++ b/main.cpp Thu Dec 05 23:57:55 2013 +0000 @@ -1,26 +1,44 @@ -#include "HMC6352.h" #include "mbed.h" #include "GPS.h" +#include "HMC6352.h" + +Serial pc(USBTX, USBRX); +GPS gps(p9, p10); +HMC6352 compass(p28, p27); //HMC6352 use an I2C interface so we here have scl-p27 and sda-28 -//BR-355 GPS use serial port p14-RX -HMC6352 compass(p28, p27); -Serial pc(USBTX, USBRX); -GPS gps(p13, p14); - +//BR-355 GPS use serial port p10-RX int main() { - //pc.printf("Starting\n"); - //Continuous mode, periodic set/reset, 20Hz measurement rate. - compass.setOpMode(HMC6352_CONTINUOUS, 1, 20); - while (1) { + while(1) { wait(1); pc.printf("%f,", compass.sample() / 10.0); - if(gps.sample()){ - pc.printf("%f,%f\n", gps.longitude, gps.latitude); - } - else{ - pc.printf("0,0\n"); + if(gps.sample()) { + pc.printf("%f,%f\n\r", gps.longitude, gps.latitude); + } else { + pc.printf("0,0\n\r"); } } } + +/* +$GPRMC,000115.039,V,,,,,,,291006,,*2C +$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 +*/ \ No newline at end of file