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lsm303: Modifying C++ example

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Signed-off-by: Zion Orent <zorent@ics.com>
Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Sarah Knepper <sarah.knepper@intel.com>
This commit is contained in:
Zion Orent 2014-12-10 16:30:46 -05:00 committed by Sarah Knepper
parent 83e2b3f800
commit 9d48301402
1 changed files with 11 additions and 3 deletions
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14
examples/lsm303.cxx
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@ -30,25 +30,33 @@
int int
main(int argc, char **argv) main(int argc, char **argv)
{ {
// Instantiate LSM303 compass on I2C
upm::LSM303 *sensor = new upm::LSM303(0); upm::LSM303 *sensor = new upm::LSM303(0);
// Get the coordinate data
sensor->getCoordinates(); sensor->getCoordinates();
int16_t* coor = sensor->getRawCoorData(); // in XZY order int16_t* coor = sensor->getRawCoorData(); // in XYZ order.
// The sensor returns XZY, but the driver compensates and makes it XYZ
// Print out the X, Y, and Z coordinate data using two different methods
std::cout << "coor: rX " << (int)coor[0] std::cout << "coor: rX " << (int)coor[0]
<< " - rY " << (int)coor[2] // note: index is 2 << " - rY " << (int)coor[1]
<< " - rZ " << (int)coor[1] // note: index is 1 << " - rZ " << (int)coor[2]
<< std::endl; << std::endl;
std::cout << "coor: gX " << sensor->getCoorX() std::cout << "coor: gX " << sensor->getCoorX()
<< " - gY " << sensor->getCoorY() << " - gY " << sensor->getCoorY()
<< " - gZ " << sensor->getCoorZ() << " - gZ " << sensor->getCoorZ()
<< std::endl; << std::endl;
// Get and print out the heading
std::cout << "heading: " std::cout << "heading: "
<< sensor->getHeading() << sensor->getHeading()
<< std::endl; << std::endl;
// Get the acceleration
sensor->getAcceleration(); sensor->getAcceleration();
int16_t* accel = sensor->getRawAccelData(); int16_t* accel = sensor->getRawAccelData();
// Print out the X, Y, and Z acceleration data using two different methods
std::cout << "acc: rX " << (int)accel[0] std::cout << "acc: rX " << (int)accel[0]
<< " - rY " << (int)accel[1] << " - rY " << (int)accel[1]
<< " - Z " << (int)accel[2] << " - Z " << (int)accel[2]