Commit Graph

128 Commits

Author SHA1 Message Date
Andrew Tridgell 37b357f282 AP_Terrain: prevent valgrind error when terrain not available 2014-07-25 13:44:36 +10:00
Andrew Tridgell bb31a45596 AP_Terrain: expand parameter docs 2014-07-25 13:18:48 +10:00
Andrew Tridgell ab9785d3ad AP_Terrain: added current_height to TERRAIN_REPORT
and send TERRAIN_REPORT even when downloading TERRAIN_DATA
2014-07-25 11:40:56 +10:00
Andrew Tridgell c4047f6f11 AP_Terrain: rename find_grid() to find_grid_cache()
thanks Randy!
2014-07-25 09:52:20 +10:00
Andrew Tridgell 1fcf35333f AP_Terrain: fixed init order and init more vars
thanks to Randy for spotting this
2014-07-25 09:45:47 +10:00
Andrew Tridgell 679b32b76c AP_Terrain: make parameter variables private 2014-07-25 09:45:28 +10:00
Andrew Tridgell 3faafc9644 AP_Terrain: replace HAVE_AP_TERRAIN with AP_TERRAIN_AVAILABLE 2014-07-25 07:59:48 +10:00
Andrew Tridgell ce60bf8d3f AP_Terrain: removed incorrect ASSERT 2014-07-25 07:56:33 +10:00
Andrew Tridgell 7bc6561f2a AP_Terrain: fixed comment on function 2014-07-25 07:56:22 +10:00
Andrew Tridgell c32595e6ed AP_Terrain: added status() interface for reporting 2014-07-24 21:50:19 +10:00
Andrew Tridgell e2e41d5da7 AP_Terrain: added location_to_relative_home() function 2014-07-24 21:50:19 +10:00
Andrew Tridgell 5e2077185b AP_Terrain: fixed cm conversion error 2014-07-24 21:50:19 +10:00
Andrew Tridgell 18974363d5 AP_Terrain: added some helper functions
this adds easier to use helper functions for terrain handling
2014-07-24 21:50:19 +10:00
Andrew Tridgell 8ea2133c4b AP_Terrain: provide more height_*() convenience functions
these provide functions that are more convenient for the vehicle code
to use
2014-07-24 21:50:19 +10:00
Andrew Tridgell db506b76fa AP_Terrain: split up code into separate cpp files
this should make it a bit easier to review
2014-07-24 21:50:19 +10:00
Andrew Tridgell 2d9637c156 AP_Terrain: re-arrange disk IO code
add some comments explaining split between IO thread and main code
2014-07-24 21:46:07 +10:00
Andrew Tridgell ee04c7de96 AP_Terrain: hold home location as a special location
this ensures home altitude is always available
2014-07-24 21:46:06 +10:00
Andrew Tridgell 0a3aa23619 AP_Terrain: fixed build on APM2 2014-07-24 21:46:06 +10:00
Andrew Tridgell 2f0279659a AP_Terrain: prevent disk blocks getting stuck
we need to match first on the expected state to ensure we don't get an
invalid block
2014-07-24 21:46:06 +10:00
Andrew Tridgell 28d6e39c4c AP_Terrain: added checking of block CRCs on disk
this allows us to cope with SD card data corruption
2014-07-24 21:46:06 +10:00
Andrew Tridgell eeb4ad56bc AP_Terrain: added checking and reporting messages
this allows the GCS to check the status of the terrain system
2014-07-24 21:45:56 +10:00
Andrew Tridgell 9f76f0276f AP_Terrain: added disk IO for terrain data 2014-07-24 21:45:56 +10:00
Andrew Tridgell 09214680fe AP_Terrain: request grids around current grid
this ensures we have grids ahead of time
2014-07-24 21:45:56 +10:00
Andrew Tridgell 18e09c2f3e AP_Terrain: added debug code 2014-07-24 21:45:56 +10:00
Andrew Tridgell 09518d2d91 AP_Terrain: added mavlink transport of terrain data 2014-07-24 21:45:46 +10:00
Andrew Tridgell 1d42eda4da AP_Terrain: started on update() logic 2014-07-24 21:45:46 +10:00
Andrew Tridgell a7eb2ac28c AP_Terrain: implement height_amsl() 2014-07-24 21:45:46 +10:00
Andrew Tridgell ee7fc984f0 AP_Terrain: initial structure 2014-07-24 21:44:50 +10:00