Example.cpp

00001 //Example Usage of MAX8U Driver
00002 
00003 
00004 #include "MAX8U.h"
00005 
00006 int main(){
00007     MAX8U gps(&pc, PIN_I2C_SDA, PIN_I2C_SCL, p25);
00008     bool booted = gps.begin();
00009 
00010     if(!booted){
00011         //handle error
00012     }
00013     booted = gps.configure();
00014     if(!booted){
00015         //handle error
00016     }
00017 
00018     while(true){
00019         bool newMessageRcvd = gps.update();
00020         pc.printf(">Position: %.06f %c, %.06f %c, Height %.02f m\r\n",
00021                   std::abs(gps.latitude), gps.latitude > 0 ? 'N' : 'S',
00022                   std::abs(gps.longitude), gps.longitude > 0 ? 'E' : 'W',
00023                   gps.height);
00024 
00025         // velocity
00026         pc.printf(">Velocity: %.02f m/s N, %.02f m/s E, %.02f m/s Down\r\n",
00027                   gps.northVel * .02f,
00028                   gps.eastVel * .02f,
00029                   gps.downVel * .02f);
00030 
00031         // accuracy
00032         pc.printf(">Fix: Quality: %" PRIu8 ", Num Satellites: %" PRIu8 ", Position Accuracy: %.02f m\r\n",
00033                 static_cast<uint8_t>(gps.fixQuality), gps.numSatellites, gps.posAccuracy);
00034 
00035         // time
00036         pc.printf(">Time: %" PRIu8 "/%" PRIu8"/%" PRIu16" %" PRIu8":%" PRIu8 ":%" PRIu8 "\r\n",
00037                 gps.month,
00038                 gps.day,
00039                 gps.year,
00040                 gps.hour,
00041                 gps.minute,
00042                 gps.second);
00043     }
00044 }