airframes: add new airframe for ThunderFly TF-G2 autogyro (#16551)

Co-authored-by: Roman Dvorak <romandvorak@mlab.cz>

ROMFS/px4fmu_common/init.d/airframes/17003_TF-G2

@@ -0,0 +1,49 @@
+#!/bin/sh
+#
+# @name ThunderFly TF-G2
+#
+# @type Autogyro
+# @class Autogyro
+#
+# @output MAIN2 rotor_head_L
+# @output MAIN3 rotor_head_R
+# @output MAIN4 rudder
+# @output MAIN5 throttle
+#
+#
+# @url https://github.com/ThunderFly-aerospace/TF-G2/
+# @maintainer ThunderFly s.r.o., Roman Dvorak <dvorakroman@thunderfly.cz>
+#
+# @board px4_fmu-v2 exclude
+# @board intel_aerofc-v1 exclude
+# @board bitcraze_crazyflie exclude
+#
+
+. ${R}etc/init.d/rc.fw_defaults
+
+if [ $AUTOCNF = yes ]
+then
+	param set BAT_CAPACITY 3300
+	param set BAT_N_CELLS 3
+
+	param set PWM_AUX_RATE 50
+	param set PWM_RATE 50
+
+	param set SENS_BOARD_ROT 4
+
+	param set FW_AIRSPD_MAX 20
+	param set FW_AIRSPD_MIN 7
+	param set FW_AIRSPD_TRIM 13
+	param set FW_THR_CRUISE 0.8
+
+	param set FW_MAN_P_MAX 25
+	param set FW_MAN_R_MAX 25
+	param set FW_PR_I 0.02
+	param set FW_R_LIM 40
+	param set FW_P_LIM_MAX 25
+	param set FW_P_LIM_MIN -5
+	param set FW_P_RMAX_NEG 20
+fi
+
+set MIXER TF-G2
+set MIXER_AUX pass

ROMFS/px4fmu_common/init.d/airframes/CMakeLists.txt

@@ -146,7 +146,9 @@ px4_add_romfs_files(
 
 	16001_helicopter
 
+	# [17000, 17999] Autogyro
 	17002_TF-AutoG2
+	17003_TF-G2
 
 	24001_dodeca_cox
 

ROMFS/px4fmu_common/mixers/TF-G2.main.mix

@@ -0,0 +1,39 @@
+TF-G2 autogyro mixer
+==================================================
+
+Inputs to the mixer come from channel group 0 (vehicle attitude), channels 0
+(roll), 1 (pitch) and 3 (thrust).
+
+CH1: empty - fixing cuav nano jittering of 1st output. 
+Z:
+
+
+CH2, 3: rotor-head mixer
+-------------
+Two scalers total (output, roll).
+
+M: 2
+O: 10000 10000 0 -10000 10000
+S: 0 0 -10000 -10000 0 -10000 10000
+S: 0 1  10000  10000      0 -10000  10000
+
+M: 2
+O: 10000 10000 0 -10000 10000
+S: 0 0 -10000 -10000 0 -10000 10000
+S: 0 1 -10000 -10000      0 -10000  10000
+
+
+CH4: Rudder mixer
+------------
+Two scalers total (output, yaw).
+
+M: 1
+S: 0 2  10000  10000      0 -10000  10000
+
+
+CH5: Motor speed mixer
+-----------------
+Two scalers total (output, thrust).
+
+M: 1
+S: 0 3      0  20000 -10000 -10000  10000