| # Author: Mihai Tudor Panu <mihai.tudor.panu@intel.com> |
| # Copyright (c) 2015 Intel Corporation. |
| # |
| # 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. |
| |
| from time import sleep |
| import pyupm_hmc5883l as hmc5883l |
| |
| # Create an I2C compass object and set declination |
| hmc = hmc5883l.Hmc5883l(0) |
| hmc.set_declination(0.2749) |
| |
| # Loop indefinitely |
| while True: |
| |
| hmc.update() # Update the data |
| pos = hmc.coordinates() # Read raw coordinates |
| hdg = hmc.heading() # Read heading |
| dir = hmc.direction() # Read direction |
| |
| # Print values |
| print "Coor: %5d %5d %5d" % (pos[0], pos[1], pos[2]) |
| print "Heading: %5.2f" % (hdg) |
| print "Direction: %3.2f\n" % (dir) |
| |
| # Sleep for 1 s |
| sleep(1) |
