Commit Graph

20631 Commits

Author SHA1 Message Date
Tom Pittenger c837fbca2f Plane: 3/3 new param TECS_LAND_SRC for Land Sink Rate Change
// @Description: When zero, the flare sink rate (TECS_LAND_SINK) is a fixed sink demand. With this enabled the flare sinkrate will increase/decrease the flare sink demand as you get further beyond the LAND waypoint. Has no effect before the waypoint. This value is added to TECS_LAND_SINK proportional to distance traveled after wp. With an increasing sink rate you can still land in a given distance if you're traveling too fast and cruise passed the land point. A positive value will force the plane to land sooner proportional to distance passed land point. A negative number will tell the plane to slowly climb allowing for a pitched-up stall landing. Recommend 0.2 as initial value.
2016-02-12 11:39:27 -08:00
Tom Pittenger b38e27cadc AP_SpdHgtControl: 2/3 Land Sink Rate Change 2016-02-12 11:39:12 -08:00
Tom Pittenger 67ce22660e AP_TECS: 1/3 new param TECS_LAND_SRC for Land Sink Rate Change
// @Description: When zero, the flare sink rate (TECS_LAND_SINK) is a fixed sink demand. With this enabled the flare sinkrate will increase/decrease the flare sink demand as you get further beyond the LAND waypoint. Has no effect before the waypoint. This value is added to TECS_LAND_SINK proportional to distance traveled after wp. With an increasing sink rate you can still land in a given distance if you're traveling too fast and cruise passed the land point. A positive value will force the plane to land sooner proportional to distance passed land point. A negative number will tell the plane to slowly climb allowing for a pitched-up stall landing. Recommend 0.2 as initial value.
2016-02-12 11:38:40 -08:00
Tom Pittenger 8ac6343730 Plane: removing mission_cmd in TECS and making it bool is_landing
this is reverse-thrust cleanup suggested by Tridge
2016-02-12 11:22:59 -08:00
Tom Pittenger e40bba3d13 AP_TECS: removing mission_cmd in TECS and making it bool is_landing
this is reverse-thrust cleanup
2016-02-12 11:08:47 -08:00
Tom Pittenger 215ecb6b71 AP_SpdHgtControl: removing mission_cmd in TECS and making it bool is_landing 2016-02-12 10:59:35 -08:00
Lucas De Marchi bac29be0b7 AP_Common: remove warnings from headers
Let the warning flag be added by the build system and not when/if the
header AP_Common.h is included. Both waf and make were already updated
to contain these warnings. Besides being in the wrong place, with
clang++ we actually can't add "-Wno-" definitions in build system
because we enable all of the in the header with -Wall.
2016-02-12 20:41:30 +11:00
Lucas De Marchi 517a7f0f35 mk: add missing warnings from AP_Common.h
Copy the missing warnings from AP_Common.h and reorder the warnings to
be more clear on intent. This will later let us remove the warnings from
the header.
2016-02-12 20:41:29 +11:00
Lucas De Marchi a01b933cb9 waf: add missing warnings from AP_Common.h
Copy the missing warnings from AP_Common.h and reorder the warnings to
be more clear on intent. This will later let us remove the warnings from
the header.
2016-02-12 20:41:29 +11:00
Andrew Tridgell 6515a15843 mavlink: submodule update 2016-02-12 20:39:20 +11:00
Tom Pittenger a0755a84e7 AP_TECS: change param TECS_LAND_SPDWGT default from +1 to -1 2016-02-12 20:36:18 +11:00
Andrew Tridgell 358dcd56e8 mk: put FMUv4 bootloader in ROMFS for Pixracer 2016-02-12 20:36:18 +11:00
Michael du Breuil 726bf110cc AP_GPS: update save_cfg description
Saving config is not expected to work on a LEA-6H based on user reports, so the parameter should warn of this
2016-02-12 00:37:05 -08:00
Michael du Breuil 18f55eccea AP_Arming: Add GPS configuration checks to arming 2016-02-12 00:37:04 -08:00
Michael du Breuil 4251ee0e4b AP_GPS: u-blox verify ublox settings
The ublox driver will now continuosly poll for the settings from the GPS and correct any that are found to be in correct.
This status is then reported to the arming library as an additional arming check, allowing the user to be sure that the
gps is correctly configured before using it. If a user has a GPS2 configured that is not present they will fail the arming
checks until after they have disabled the second GPS.

2 new parameters were introduced as well:
  -GPS_AUTO_CONFIG: Will not request any configuration packets to attempt to change them. (If the packet is recieved then
    a update will be sent to it, but in testing this scenario never occured. This is set to 1 or 0 to change the setting.
    (Defaults to 1 enabling auto config)
  -GPS_GNSS_MODE2: Behaves the same way as GPS_GNSS_MODE but only applies to the second GPS.

GPS drivers are now allowed 2 seconds of non responsiveness before being unloaded
2016-02-12 00:37:04 -08:00
Gustavo Jose de Sousa 7259ac33f0 waf: git_submodule: override uid()
By running waf with option -v, waf was complaining about the update_submodule
tasks having the same identifier. That happened because the default uid()
method depended on the class name, inputs and outputs. Since this type of task
doesn't have input nor output file, we need to override uid() so that it uses
the submodule path for the task identifier.
2016-02-11 17:08:35 -02:00
Tom Pittenger d04b5e735f Plane: add SYS_STATUS reverse_motor
- helpful to tell GCS to interpret VFR_HUD as negative when bit is enabled
- throttle is sent as abs()
2016-02-11 18:46:01 +11:00
Tom Pittenger fa53263ca9 Plane: make throttle_percentage() signed 2016-02-11 18:46:01 +11:00
Andrew Tridgell a7079b730a AP_GPS: GPVTG can give new velocity 2016-02-11 18:46:01 +11:00
Andrew Tridgell 4beb1748c5 AP_GPS: better handle corrupted NMEA sentences
when a NMEA sentence is corrupted we should discard it
completely. This change prevents us considering a set of sentences
that includes corrupted sentences from being seen as new data
2016-02-11 18:46:01 +11:00
Andrew Tridgell cb60384dc4 AP_HAL_SITL: allow auto-baudrate detection in GPS driver in SITL
this is useful when testing a real GPS in SITL
2016-02-11 18:46:01 +11:00
Tom Pittenger 9500dc6b77 mavlink: update submodule 2016-02-10 23:14:31 -08:00
Tom Pittenger 149cc7c5da AP_TECS: increase range of TECS_LAND_PMAX to include negative 2016-02-10 22:18:08 -08:00
Tom Pittenger ebec68c55b Plane: param desc to increase THR_MIN range to include negative thrust 2016-02-10 22:18:07 -08:00
Tom Pittenger f369899509 Plane: restrict rudder arming where reverse_thrust is enabled and commanding negative 2016-02-10 22:18:06 -08:00
Tom Pittenger a920b7322d Plane: more desc for param USE_REV_THRUST 2016-02-10 22:04:50 -08:00
Randy Mackay bf1cd5deae Tracker: version to 0.7.6 2016-02-10 11:52:23 +09:00
Randy Mackay 5ca00d5877 Tracker: 0.7.6 release notes 2016-02-10 11:52:17 +09:00
Randy Mackay 901e318652 Tracker: do not save data stream rate updates to eeprom 2016-02-10 11:49:48 +09:00
Randy Mackay ab74c043f4 Tracker: fix attitude target logging
Also remove out-of-date comment
2016-02-10 11:49:45 +09:00
Randy Mackay e62cb36298 Tracker: log mode changes 2016-02-10 11:49:41 +09:00
Andrew Tridgell 123550a447 mavlink: submodule update 2016-02-09 17:48:38 +11:00
Tom Pittenger f435c5ee50 AP_Baro: tolerate GND_ALT_OFFSET step inputs
large inputs make the EKF angry, this will allow the param update to slew over a few seconds
2016-02-08 21:13:58 -08:00
Tom Pittenger 046741d23b Plane: abort landing at 90% throttle instead of 95% 2016-02-08 21:13:43 -08:00
Tom Pittenger b098466e87 Plane: reduce redundant logging of STAT from 6 Hz to 5 Hz
- STAT log entry was being done every 5 Hz plus at 1 Hz. This removes the 1Hz.
2016-02-08 21:13:12 -08:00
Tom Pittenger 66fcd8f58a Plane: run is_crashed at 5hz instead of 1hz 2016-02-08 21:13:04 -08:00
Tom Pittenger 4fcd471d77 Add Tom Pittenger as Plane maintainer 2016-02-08 20:32:31 -08:00
Andrew Tridgell 93185be1ff Plane: reset land_pre_flare on mode change 2016-02-09 14:18:02 +11:00
Andrew Tridgell 13c217c060 AP_TECS: make demanded airspeed during landing stages clearer 2016-02-09 14:18:02 +11:00
Tom Pittenger 2e92089ce6 Plane: Reverse Thrust
Reverse thrust for controlled landings, even with much steeper approach slopes. This is achieved by allowing throttle demand to go negative to maintain a target airspeed. A Pre-Flare stage was added, triggered by an altitude, to allow for a slower airspeed just before land. That lower airspeed can be near stall.
new params LAND_PF_ALT, LAND_PF_SEC, LAND_PF_ARSPD, USE_REV_THRUST
2016-02-09 14:18:02 +11:00
Tom Pittenger 5ba2bff85f AP_TECS: Reverse Thrust
Reverse thrust for controlled landings, even with much steeper approach slopes. This is achieved by allowing throttle demand to go negative to maintain a target airspeed. A Pre-Flare stage was added, triggered by an altitude, to allow for a slower airspeed just before land. That lower airspeed can be near stall.
new params TECS_APPR_SMAX - sink rate max during approach
2016-02-09 14:18:02 +11:00
Tom Pittenger 19c7859d04 AP_SpdHgtControl: add mission item to AP_TECS 2016-02-09 14:18:02 +11:00
Tom Pittenger 96833a0b73 AP_Vehicle: new params for pre-flare 2016-02-09 14:18:02 +11:00
Tom Pittenger 1cb094f12e Plane: make throttle signed (pos and neg) 2016-02-09 14:18:02 +11:00
Tom Pittenger 5338a76a58 AP_TECS: add flight stage LAND_PREFLARE 2016-02-09 14:18:02 +11:00
Tom Pittenger b8d5369ebd Plane: add flight stage LAND_PREFLARE 2016-02-09 14:18:02 +11:00
Tom Pittenger 4bc30f6479 AP_SpdHgtControl: add new flight stage LAND_PREFLARE and reorder them all 2016-02-09 14:18:02 +11:00
Tom Pittenger f20841f491 SITL: add reverse thrust to Plane Sim 2016-02-09 14:18:01 +11:00
Tom Pittenger 1f714ed75d SITL: handle negative throttle
- negative throttle was causing negative offsets
2016-02-09 14:18:01 +11:00
Tom Pittenger f695f37ca3 AP_HAL_SITL: handle negative throttle
- negative throttle was causing negative voltage offsets
2016-02-09 14:18:01 +11:00