airframes: add a config for the BetaFPV Beta75X 2S Brushless Whoop

ROMFS/px4fmu_common/init.d/airframes/4041_beta75x

+#!nsh
+#
+# @name BetaFPV Beta75X 2S Brushless Whoop
+#
+# @type Quadrotor H
+# @class Copter
+#
+# @output MAIN1 motor 1
+# @output MAIN2 motor 2
+# @output MAIN3 motor 3
+# @output MAIN4 motor 4
+#
+# @maintainer Beat Kueng <beat-kueng@gmx.net>
+#
+
+sh /etc/init.d/rc.mc_defaults
+
+if [ $AUTOCNF = yes ]
+then
+	param set CBRK_SUPPLY_CHK 894281
+	param set CBRK_USB_CHK 197848
+
+	param set IMU_GYRO_CUTOFF 100
+	param set MC_DTERM_CUTOFF 60
+
+	param set MC_AIRMODE 2
+	param set MC_PITCHRATE_D 0.0010
+	param set MC_PITCHRATE_I 0.5
+	param set MC_PITCHRATE_MAX 600
+	param set MC_PITCHRATE_P 0.0750
+	param set MC_PITCH_P 6
+	param set MC_ROLLRATE_D 0.0010
+	param set MC_ROLLRATE_I 0.4
+	param set MC_ROLLRATE_MAX 600
+	param set MC_ROLLRATE_P 0.0750
+	param set MC_YAWRATE_I 0.3
+	param set MC_YAWRATE_MAX 400
+	param set MC_YAWRATE_P 0.17
+	param set MC_YAW_P 4
+
+	param set MPC_MANTHR_MIN 0
+	param set MPC_MAN_TILT_MAX 60
+
+	param set MOT_ORDERING 1
+	param set PWM_DISARMED 950
+	param set PWM_MAX 1900
+	param set PWM_MIN 1100
+	param set PWM_RATE 0
+
+	param set RC_FLT_CUTOFF 0
+
+	param set SYS_HAS_BARO 0
+	param set SYS_HAS_MAG 0
+fi
+
+# The Whoop uses reversed props
+set MIXER quad_h
+set PWM_OUT 1234
+

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

@@ -72,6 +72,7 @@ px4_add_romfs_files(
 	4030_3dr_solo
 	4031_3dr_quad
 	4040_reaper
+	4041_beta75x
 	4050_generic_250
 	4051_s250aq
 	4060_dji_matrice_100