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59 Commits

Author SHA1 Message Date
Andrew Tridgell 11975223dd AP_Motors: added H_RSC_POWER_NEGC and H_RSC_SLEWRATE 
this gives more control over throttle for petrol
helis. H_RSC_POWER_NEGC allows for a asymmetric V-curve, which allows
for less power being put into the head when landing or when sitting on
the ground. That can lead to significantly less vibration and chance
of ground oscillation. A heli not being flown with aerobatics does not
need to use high throttle at negative collective pitch.

The H_RSC_SLEWRATE allows for a maximum throttle slew rate to be
set. Some petrol motors can cut if the throttle is moved too
quickly. We had this happen at a height of 6m when switching from
ALT_HOLD to STABILIZE mode. It also lowers the chance of the blades
skewing in their holders with the sudden change of power when the heli
is disarmed. In general it is a bad idea to do instantaneous large
movements of a IC engine throttle.
 2016-07-03 18:29:05 +10:00
Andrew Tridgell 7a9b4c7572 AP_Motors: fixed motor load calculation 
scale to 1.0 for max collective
 2016-06-19 13:50:04 +10:00
Andrew Tridgell f58d837026 AP_Motors: fixed heli RSC output range and float conversion 
adds H_RSC_PWM_MIN, H_RSC_PWM_MAX and H_RSC_PWM_REV
 2016-06-04 18:33:36 +10:00
Ricardo de Almeida Gonzaga 2802775e7d AP_Motors: Fix typos 2016-05-13 19:20:06 -03:00
dgrat 41661f815f AP_Math: Replace the pythagorous* functions with a variadic template 
The new function can deal with a variable number of function parameters.
Additionally, I renamed the functions to norm(), because this is the
standard name used in several other projects.
 2016-05-10 11:41:26 -03:00
Randy Mackay c4b88aafef AP_MotorsHeli: swash and tail servo objects moved into class 2016-04-01 11:59:30 +09:00
Randy Mackay b5593431bf AP_MotorsHeli_Single: replace collective_mid_pwm with collective_mid_pct 2016-04-01 11:59:30 +09:00
Randy Mackay a39bbc5421 AP_MotorsHeli: servo_test in range -1 to 1 2016-04-01 11:59:30 +09:00
Randy Mackay e1e4e37c92 AP_MotorsHeli_Single: use RSC class's get_idle_output function 
No functional change
 2016-04-01 11:59:30 +09:00
Randy Mackay 2cdc5da226 AP_MotorsHeli_Single: rotor speed functions in 0 to 1 range 2016-04-01 11:59:30 +09:00
Randy Mackay 68945df45d AP_MotorsHeli_Single: write_aux uses 0 to 1 range 2016-04-01 11:59:30 +09:00
Randy Mackay f2fc39943e AP_MotorsHeli_Single: remove unused delta_phase_angle 2016-04-01 11:59:30 +09:00
Randy Mackay 27fed39671 AP_MotorsHeli_Single: remove roll_scalar, pitch_scalar 2016-04-01 11:59:30 +09:00
Randy Mackay 71866be652 AP_MotorsHeliSingle: move_yaw in -1 to +1 range 2016-04-01 11:59:30 +09:00
Randy Mackay f6120b801b AP_MotorsHeliSingle: move_actuators in -1 to +1 range 2016-04-01 11:59:30 +09:00
Leonard Hall 879e12ba43 AP_MotorsHeli_Single: roll, pitch, yaw input in -1 to +1 range 2016-04-01 11:59:30 +09:00
Leonard Hall d2a1cdf906 MotorsHeli: replace throttle_control_input with throttle_in 
throttle_control_input was 0 to 1000 range, throttle_in is 0 to 1
 2016-04-01 11:59:30 +09:00
Peter Barker a66da7be00 AP_Motors: correct parameter documenation 2016-03-17 16:10:10 +11:00
dgrat 5148e41c1a AP_Math: Cleaned macro definitions 
Moved Definitions into a separate header. Replaced PI with M_PI and
removed the M_PI_*_F macros.
 2016-02-27 02:51:33 -03:00
Andrew Tridgell 7c9ee9363b AP_Motors: added rc_map_mask() function 2016-01-06 22:09:40 +11:00
Andrew Tridgell dfccf8f713 AP_Motors: also wrap set_freq and enable_ch for motor mapping 2016-01-06 22:09:40 +11:00
Andrew Tridgell d31ba2b380 AP_Motors: added rc_write function 
this is intended to make remapping motors and rescaling output easier
 2016-01-04 16:56:54 +11:00
Andrew Tridgell 79c90d37f6 AP_Motors: apply HELI_RSC output type if available 2016-01-04 16:14:09 +11:00
Don Gagne ed7cd8d3f4 AP_Motors: fix invalid Range meta data 2015-12-27 16:10:44 +11:00
Robert Lefebvre 3a13db9333 AP_MotorsHeli: Add more parameter checks. 2015-12-07 14:51:42 +09:00
Andrew Tridgell 47b9f6598a AP_Motors: allow change to heli rotor speed controls while armed 
this helps a lot with tuning for gas helis
 2015-11-27 15:12:03 +09:00
Robert Lefebvre b89b0d7f9e AP_MotorsHeli_Single: Move Servo_Test static variables to be class members 2015-11-12 19:37:37 +09:00
Robert Lefebvre bb7f8c1999 AP_MotorsHeli: Create Servo Test functionality 2015-11-12 19:37:34 +09:00
Robert Lefebvre eeb544d098 AP_MotorsHeli: Create SV_MAN=5=Oscillate servo setup mode. 2015-11-12 19:37:33 +09:00
Robert Lefebvre 22729e6927 AP_MotorsHeli: Change servo manual #defines into enum 2015-11-12 19:37:29 +09:00
Robert Lefebvre 750728fa1e AP_MotorsHeli_Single: Add motor enable aux output functionality 2015-11-12 19:37:28 +09:00
Jolyon Saunders ca28a49fa6 AP_Motors: Circular swash-plate limits for AP_MotorsHeli 2015-11-12 19:37:24 +09:00
Lucas De Marchi 831d8acca5 Remove use of PROGMEM 
Now variables don't have to be declared with PROGMEM anymore, so remove
them. This was automated with:

    git grep -l -z PROGMEM | xargs -0 sed -i 's/ PROGMEM / /g'
    git grep -l -z PROGMEM | xargs -0 sed -i 's/PROGMEM//g'

The 2 commands were done so we don't leave behind spurious spaces.

AVR-specific places were not changed.
 2015-10-30 14:35:16 +09:00
Randy Mackay ca942f39dd AP_Motors_Heli: remove unused allow_arming check 2015-10-27 09:14:40 +09:00
Lucas De Marchi f43f6c53f7 AP_Motors: Group writes to motors 
Surround calls to rcout->write() with rcout->cork() and rcout->push().
If the RCOutput implementation allows the writes are grouped and only
sent together to the underlying hardware.
 2015-10-06 10:42:18 +11:00
Lucas De Marchi 43268b9822 AP_MotorsHeli: get rid of _motor_to_channel_map 2015-09-29 12:00:18 +09:00
Andrew Tridgell 9da2b2b430 AP_Motors: added H_GYR_GAIN_ACRO 2015-09-25 12:30:33 +10:00
Randy Mackay e3ff4ed9c4 MotorsHeli: integrate RotorControlState 2015-08-31 11:43:59 +09:00
Robert Lefebvre bde43412d8 AP_MotorsHeli: Fix RSC Mode 3 2015-08-31 11:43:55 +09:00
Robert Lefebvre 38ccd6e04f AP_MotorsHeli_RSC: Fix tail_type control 2015-08-31 11:43:54 +09:00
Robert Lefebvre 535da1d79a AP_MotorsHeli_Single: DDVPT to use it's own ramp and runup times 2015-08-31 11:43:51 +09:00
Robert Lefebvre 28318c4116 AP_MotorsHeli: Move Output functions into parent class 2015-08-31 11:43:50 +09:00
Robert Lefebvre 84102c3e3f AP_MotorsHeli: Rework how servo setup is done. 2015-08-31 11:43:49 +09:00
Robert Lefebvre 345663f705 AP_MotorsHeli: Simplify servo init/reset 2015-08-31 11:43:48 +09:00
Robert Lefebvre b11600aebe AP_MotorsHeli: Move set_delta_phase_angle into _Single class 2015-08-31 11:43:47 +09:00
Robert Lefebvre 3756c6b3f3 AP_MotorsHeli: Create RSC Throttle Curve mode for controlling gas engines. 2015-08-31 11:43:45 +09:00
Robert Lefebvre f853979816 AP_MotorsHeli: run RSC Control function in Output Min function 
Move Output_Min() function into Heli_Single class as it will eventually be overloaded by other helicopter class types.
 2015-08-31 11:43:44 +09:00
Robert Lefebvre 315f0408ae AP_MotorsHeli: RSC controller to use speed ramp as simple float scalar 2015-08-31 11:27:52 +09:00
Robert Lefebvre 91c7663ca2 AP_MotorsHeli: Set range of new RSC Servo object. 2015-08-31 11:27:51 +09:00
Robert Lefebvre cefa0c28a6 AP_MotorsHeli: RSC Mode 0 no longer a valid mode 2015-08-31 11:27:48 +09:00