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116 Commits

Author SHA1 Message Date
Peter Barker ddb7378bdd AP_Terrain: add setter for terrain-enabled 
Currently only useful for unit test
 2021-07-12 17:34:44 +10:00
Peter Barker 0a068d4d4b AP_Terrain: default terrain to off in Sub 2021-07-12 17:34:44 +10:00
Peter Barker de404b1999 AP_Terrain: allow AP_TERRAIN_AVAILABLE to be set in hwdef 
Use AP_TERRAIN_AVAILABLE instead
 2021-07-12 17:34:44 +10:00
Andrew Tridgell 5e820b203b Ap_Terrain: make AP::terrain return a pointer 
this is needed for rover and OSD support
 2021-04-07 20:56:01 +10:00
Andy Piper 176c648156 AP_Terrain: compile fix for gcc 9 2021-01-03 08:57:13 +11:00
Peter Barker 5c4c7b5fd4 AP_Terrain: fix snprintf-overflow compilation error 
[451/678] Compiling libraries/AP_Terrain/TerrainIO.cpp
../../libraries/AP_Terrain/TerrainIO.cpp: In member function ‘void AP_Terrain::open_file()’:
../../libraries/AP_Terrain/TerrainIO.cpp:167:35: error: ‘.DAT’ directive output may be truncated writing 4 bytes into a region of size between 2 and 5 [-Werror=format-truncation=]
  167 |     snprintf(p, 13, "/%c%02u%c%03u.DAT",
      |                                   ^~~~
compilation terminated due to -Wfatal-errors.
 2020-08-07 12:36:12 +10:00
Andrew Tridgell 227609eef0 AP_Terrain: allow download of terrain data when no GPS lock 
this fixes several issues:

 - allows users to download terrain data at home with no GPS lock

 - allows for a TERRAIN_CHECK without GPS lock

 - retries opening of files every 5 seconds to allow for remount of sd
   card after boot
 2020-07-28 12:15:43 +10:00
Andrew Tridgell fb5a06b8da AP_Terrain: added AP namespace access to terrain 2020-07-10 13:28:38 +10:00
Henry Wurzburg 8e6028ec1a AP_Terrain: Update spacing param description in line with firmware useage 2020-06-30 09:51:30 +10:00
Andrew Tridgell 9f0967eb94 AP_Terrain: added verbose option to terrain tester 2020-06-18 13:29:13 +10:00
Andrew Tridgell d9fc96f971 AP_Terrain: shortcut ocean tile creation 2020-06-08 13:56:42 +10:00
Andrew Tridgell 078de3205c AP_Terrain: added test option to terrain creation script 2020-06-08 13:56:42 +10:00
Andrew Tridgell 15f9f7009c AP_Terrain: fixed filling of all lattitudes in terrain generation script 2020-06-08 13:56:42 +10:00
Andrew Tridgell 8ea433ac21 AP_Terrain: added script for creating terrain *.dat files 
useful for pre-populating a microSD card
 2020-05-05 11:21:33 +10:00
Andrew Tridgell 7b7bf3ef86 AP_Terrain: fixed bug in disk offset calculation 
this fixes a problem where two different locations could both be
mapped to the same disk block in the terrain/*.DAT files. That meant
that pre-filled terrain on the microSD card would sometimes require a
download in flight. It also means that a RTL with loss of GCS could
sometimes fly through a region with no terrain data available

Other changes in this patch:

 - allow for a 2cm discrepancy in the lat/lon of the grid
   corners. This is needed to allow for slightly different floating
   point rounding in tools that pre-generate terrain data to load on
   the microSD

 - added TERRAIN_OPTIONS parameter to allow the user to disable
   attempts to download new terrain data. This is mostly useful for
   testing to validate a terrain generator
 2020-05-05 11:21:33 +10:00
Jaaaky e8df08a4d3 AP_Terrain: Avoid update() IO operations when not enabled 2020-01-26 10:35:29 +11:00
Randy Mackay d18432adaa AP_Terrain: leave ENABLE as 1 if memory alloc fails 2019-11-19 10:16:25 +11:00
Randy Mackay 649058adb8 AP_Terrain: add init_failed 
allows external caller to determine if terrain database failed to initialise
 2019-11-19 10:16:25 +11:00
Randy Mackay 1d5e9ef48b AP_Terrain: constify get_statistics and bitount64 2019-11-19 10:16:25 +11:00
Randy Mackay 0af830bbb7 AP_Terrain: minor comment fix 2019-11-12 09:10:21 +08:00
Michael du Breuil dc0e4bea53 AP_Terrain: Don't include all of AP_FS 2019-11-02 22:52:06 +11:00
Michael du Breuil 04863f858d AP_Terrain: Directly include needed headers 2019-08-28 13:13:03 +10:00
Andrew Tridgell a4860afd32 AP_Terrain: convert to use AP_Filesystem 2019-08-27 15:40:43 +10:00
Pierre Kancir 82de3efc09 AP_Terrain: pass mavlink_message_t by const reference 2019-07-16 20:51:42 +10:00
Peter Barker 9f33fb6085 AP_Terrain: add missing AP_AHRS include 2019-07-09 22:32:57 +10:00
Michael du Breuil 99ff84168c AP_Terrain: Remove unneeded includes 2019-06-27 14:56:21 +10:00
Michael du Breuil cbcd959290 AP_Terrain: Fix AP_GPS.h include 2019-06-18 10:02:05 +10:00
Michael du Breuil fc9b102b28 AP_Terrain: Add singleton 2019-04-26 08:07:19 +10:00
Pierre Kancir 6fbcb21ae3 AP_Terrain: use get_distance_NE instead of location_diff 2019-04-08 08:00:52 -07:00
Pierre Kancir 58cd9361cb AP_Terrain: move location_update to Location and rename to offset_bearing 2019-04-06 09:10:28 +11:00
Tom Pittenger 966b2652fb AP_Terrain: rename dataflash to logger 2019-03-28 16:40:57 +11:00
Dr.-Ing. Amilcar do Carmo Lucas 6082b230e8 AP_Terrain: replace location_offset() and get_distance() function calls with Location object member function calls 
This allows removing duplicated code
 2019-02-28 11:44:09 +11:00
Peter Barker 1b4a2c4d6b AP_Terrain: GCS_MAVLink takes care of mavlink capabilities 2019-02-19 13:14:52 +11:00
Peter Barker 6fc76a32af GLOBAL: use AP::logger() and strip redundant Log_ from methods 2019-01-18 18:08:20 +11:00
Peter Barker b47733142f GLOBAL: rename DataFlash_Class to AP_Logger 2019-01-18 18:08:20 +11:00
Peter Barker 2292113a5b AP_Terrain: log_terrain_data no longer takes a DataFlash argument 2019-01-18 11:17:40 +11:00
Peter Barker 90b708f9e7 AP_Terrain: adjust for location flags being moved out of union 2019-01-16 11:45:29 +11:00
Peter Barker 2207f52c8e AP_Terrain: use Rally singleton 2019-01-09 10:14:16 +11:00
Peter Barker 1a853f6f82 AP_Terrain: use ahrs singleton 2018-11-08 20:59:45 +11:00
Michael du Breuil 4299eb9ba8 AP_Terrain: Reduce memory consumption, simplify enable checking 2018-06-29 09:00:01 +10:00
Tom Pittenger f03c73aeff AP_Terrain: compiler warning printing %u with signed value 2018-04-06 07:40:37 +09:00
Peter Barker adde7bc588 AP_Terrain: fix snprintf buffer length warning 
Also includes fix from Tridge to use MIN() instead of MAX()
 2018-02-02 09:59:06 +09:00
Andrew Tridgell f8542c86b6 AP_Terrain: added support for AP_Terrain for ChibiOS 2018-01-15 11:46:02 +11:00
Peter Barker ca4f25a78e AP_Terrain: use GPS singleton 2017-12-27 00:58:02 +00:00
Andrew Tridgell d175fb2f18 AP_Terrain: removed create() method for objects 
See discussion here:

  https://github.com/ArduPilot/ardupilot/issues/7331

we were getting some uninitialised variables. While it only showed up in
AP_SbusOut, it means we can't be sure it won't happen on other objects,
so safest to remove the approach

Thanks to assistance from Lucas, Peter and Francisco
 2017-12-14 08:12:28 +11:00
Lucas De Marchi 122f3d110b AP_Terrain: add static create method 2017-09-26 03:01:21 +01:00
Peter Barker 698f18566b AP_Terrain: cast to int32_t to avoid warning about signedness 
../../libraries/AP_Terrain/TerrainIO.cpp: In member function ‘void
AP_Terrain::open_file()’:
../../libraries/AP_Terrain/TerrainIO.cpp:176:46: warning: format ‘%u’
expects argument of type ‘unsigned int’, but argument 5 has type
‘__gnu_cxx::__enable_if<true, double>::__type {aka double}’ [-Wformat=]
              abs((uint32_t)block.lon_degrees));
                                              ^
../../libraries/AP_Terrain/TerrainIO.cpp:176:46: warning: format ‘%u’
expects argument of type ‘unsigned int’, but argument 7 has type
‘__gnu_cxx::__enable_if<true, double>::__type {aka double}’ [-Wformat=]
 2017-09-01 13:30:56 +01:00
Peter Barker 85756b7226 AP_Terrain: eliminate GCS_MAVLINK::send_statustext_all 2017-07-11 23:53:53 +01:00
Andrew Tridgell c9e140a946 AP_Terrain: removed unused variable 2017-06-07 19:59:14 +10:00
Michael du Breuil 3e2b5269a6 AP_Terrain: fix Coverity issue 91367 
Also converts to using the get_relative_position_D_home() functions rather then attempting to derive home itself
 2017-06-07 19:58:45 +10:00