LSM303DLH Class Reference

Tilt-compensated compass interface Library for the STMicro LSM303DLH 3-axis magnetometer, 3-axis acceleromter. More...

#include <LSM303DLH.h>

Detailed Description

Tilt-compensated compass interface Library for the STMicro LSM303DLH 3-axis magnetometer, 3-axis acceleromter.

Michael Shimniok http://bot-thoughts.com

Based on test program by and

Pololu sample library for LSM303DLH breakout by ryantm:

Copyright (c) 2011 Pololu Corporation. For more information, see

http://www.pololu.com/ http://forum.pololu.com/

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

 #include "mbed.h"
 #include "LSM303DLH.h"

 Serial debug(USBTX,USBRX);
 LSM303DLH compass(p28, p27);

 int main() {
   float hdg;
   debug.format(8,Serial::None,1);
   debug.baud(115200);
   debug.printf("LSM303DLH Test\x0d\x0a");
   compass.setOffset(29.50, -0.50, 4.00); // example calibration
   compass.setScale(1.00, 1.03, 1.21);    // example calibration
   while(1) {
     hdg = compass.heading();
     debug.printf("Heading: %.2f\n", hdg);
     wait(0.1);
   }
 }

Definition at line 64 of file LSM303DLH.h.

Constructor & Destructor Documentation

Member Function Documentation