Remove soaring related messages

TODO: Fix problems with NANs

.clusterfuzzlite/Dockerfile

@@ -0,0 +1,7 @@
+FROM gcr.io/oss-fuzz-base/base-builder:v1
+COPY . $SRC/PX4-Autopilot
+RUN apt-get install -y libjpeg8-dev zlib1g-dev
+RUN pip3 install --upgrade pip
+RUN python3 -m pip install -r $SRC/PX4-Autopilot/Tools/setup/requirements.txt
+WORKDIR $SRC/PX4-Autopilot
+COPY ./.clusterfuzzlite/build.sh $SRC/

.clusterfuzzlite/build.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash -eu
+
+PX4_FUZZ=1 make px4_sitl
+cp build/px4_sitl_default/bin/px4 $OUT/px4

.clusterfuzzlite/project.yaml

@@ -0,0 +1 @@
+language: c++

.github/labeler.yml

@@ -5,6 +5,6 @@
 
 
 # Add 'Documentation' label to any changes within 'docs' folder or any subfolders
-"Documentation 📑":
+"Documentation+📑":
 - changed-files:
   - any-glob-to-any-file: docs/**

.github/workflows/cflite_batch.yml

@@ -0,0 +1,34 @@
+name: ClusterFuzzLite batch fuzzing
+on:
+  schedule:
+    - cron: '0 6 * * *'  # UTC 6am every day.
+permissions: read-all
+jobs:
+  BatchFuzzing:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        sanitizer:
+        - address
+        - undefined
+        - memory
+    steps:
+    - name: Build Fuzzers (${{ matrix.sanitizer }})
+      id: build
+      uses: google/clusterfuzzlite/actions/build_fuzzers@v1
+      with:
+        sanitizer: ${{ matrix.sanitizer }}
+    - name: Run Fuzzers (${{ matrix.sanitizer }})
+      id: run
+      uses: google/clusterfuzzlite/actions/run_fuzzers@v1
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+        fuzz-seconds: 1800 # 30 mins
+        mode: 'batch'
+        sanitizer: ${{ matrix.sanitizer }}
+        # Optional but recommended: For storing certain artifacts from fuzzing.
+        # See later section on "Git repo for storage".
+        # storage-repo: https://${{ secrets.PERSONAL_ACCESS_TOKEN }}@github.com/OWNER/STORAGE-REPO-NAME.git
+        # storage-repo-branch: main   # Optional. Defaults to "main"
+        # storage-repo-branch-coverage: gh-pages  # Optional. Defaults to "gh-pages".

.github/workflows/ekf_functional_change_indicator.yml

@@ -7,11 +7,6 @@ on:
     paths-ignore:
       - 'docs/**'
 
-# If two events are triggered within a short time in the same PR, cancel the run of the oldest event
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
-  cancel-in-progress: true
-
 jobs:
   unit_tests:
     runs-on: ubuntu-latest
@@ -23,7 +18,7 @@ jobs:
     - name: main test
       uses: addnab/docker-run-action@v3
       with:
-        image: px4io/px4-dev:v1.16.0-rc1-258-g0369abd556
+        image: px4io/px4-dev-base-focal:2021-09-08
         options: -v ${{ github.workspace }}:/workspace
         run: |
           cd /workspace

.github/workflows/ekf_update_change_indicator.yml

@@ -19,7 +19,7 @@ jobs:
     - name: main test
       uses: addnab/docker-run-action@v3
       with:
-        image: px4io/px4-dev:v1.16.0-rc1-258-g0369abd556
+        image: px4io/px4-dev-base-focal:2021-09-08
         options: -v ${{ github.workspace }}:/workspace
         run: |
           cd /workspace

.github/workflows/fuzzing.yml

@@ -1,38 +0,0 @@
-name: Fuzzing
-on:
-  schedule:
-    - cron: '0 6 * * *'  # UTC 6am every day.
-
-permissions:
-  contents: read
-
-env:
-  RUNS_IN_DOCKER: true
-
-jobs:
-  Fuzzing:
-    runs-on: ubuntu-latest
-    container:
-      image: px4io/px4-dev:v1.16.0-rc1-258-g0369abd556
-    steps:
-      - name: Install Dependencies
-        run: |
-          apt update && apt install -y clang
-
-      - name: Fix git in Container
-        run: |
-          git config --global --add safe.directory $(realpath .)
-
-      - uses: actions/checkout@v4
-
-      - name: Build and Run Fuzz Tests
-        run: |
-          # Only build the tests
-          export CC=clang
-          export CXX=clang++
-          make tests TESTFILTER=__no_tests__
-
-          # Run the fuzz tests
-          for fuzz_binary in build/px4_sitl_test/*fuzz*; do
-            ./Tools/ci/run_fuzz_tests.sh $fuzz_binary 15m
-          done

.github/workflows/mavros_mission_tests.yml

@@ -24,6 +24,7 @@ jobs:
       matrix:
         config:
           - {vehicle: "iris",          mission: "MC_mission_box"}
+          - {vehicle: "rover",         mission: "rover_mission_1"}
 
     steps:
     - uses: actions/checkout@v4

.gitmodules

@@ -89,6 +89,3 @@
 [submodule "src/drivers/uavcan/libdronecan/libuavcan/dsdl_compiler/pydronecan"]
 	path = src/drivers/uavcan/libdronecan/libuavcan/dsdl_compiler/pydronecan
 	url = https://github.com/dronecan/pydronecan
-[submodule "test/fuzztest"]
-	path = test/fuzztest
-	url = https://github.com/google/fuzztest.git

CMakeLists.txt

@@ -334,33 +334,6 @@ if(NOT PX4_CHIP)
 	message(FATAL_ERROR "px4_os_determine_build_chip() needs to set PX4_CHIP")
 endif()
 
-#=============================================================================
-# Testing - Automatic unit and integration testing with CTest
-# (Needs to be before setting the common compile flags)
-#
-
-# optionally enable cmake testing (supported only on posix)
-option(CMAKE_TESTING "Configure test targets" OFF)
-if(${PX4_CONFIG} STREQUAL "px4_sitl_test")
-	set(CMAKE_TESTING ON)
-endif()
-if(CMAKE_TESTING)
-	include(CTest) # sets BUILD_TESTING variable
-endif()
-
-# enable test filtering to run only specific tests with the ctest -R regex functionality
-set(TESTFILTER "" CACHE STRING "Filter string for ctest to selectively only run specific tests (ctest -R)")
-
-include(px4_add_gtest)
-if(BUILD_TESTING)
-	# Setting FUZZTEST_FUZZING_MODE=on enables ASAN, and is only supported with Clang
-	if (("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") OR ("${CMAKE_CXX_COMPILER_ID}" MATCHES "AppleClang"))
-		set(FUZZTEST_FUZZING_MODE ON)
-	endif()
-	add_subdirectory(test)
-	fuzztest_setup_fuzzing_flags()
-endif()
-
 #=============================================================================
 # build flags
 #
@@ -413,6 +386,46 @@ if (NOT EXTERNAL_MODULES_LOCATION STREQUAL "")
 	endforeach()
 endif()
 
+#=============================================================================
+# Testing - Automatic unit and integration testing with CTest
+#
+
+# optionally enable cmake testing (supported only on posix)
+option(CMAKE_TESTING "Configure test targets" OFF)
+if(${PX4_CONFIG} STREQUAL "px4_sitl_test")
+	set(CMAKE_TESTING ON)
+endif()
+if(CMAKE_TESTING)
+	include(CTest) # sets BUILD_TESTING variable
+endif()
+
+# enable test filtering to run only specific tests with the ctest -R regex functionality
+set(TESTFILTER "" CACHE STRING "Filter string for ctest to selectively only run specific tests (ctest -R)")
+
+# if testing is enabled download and configure gtest
+list(APPEND CMAKE_MODULE_PATH ${PX4_SOURCE_DIR}/cmake/gtest/)
+include(px4_add_gtest)
+if(BUILD_TESTING)
+	include(gtest)
+
+	# Ensure there's no -R without any filter expression since that trips newer ctest versions
+	if(TESTFILTER)
+		set(TESTFILTERARG "-R")
+	else()
+		set(TESTFILTERARG "")
+	endif()
+
+	add_custom_target(test_results
+			COMMAND GTEST_COLOR=1 ${CMAKE_CTEST_COMMAND} --output-on-failure -T Test ${TESTFILTERARG} ${TESTFILTER}
+			DEPENDS
+				px4
+				examples__dyn_hello
+			USES_TERMINAL
+			COMMENT "Running tests"
+			WORKING_DIRECTORY ${PX4_BINARY_DIR})
+	set_target_properties(test_results PROPERTIES EXCLUDE_FROM_ALL TRUE)
+endif()
+
 #=============================================================================
 # subdirectories
 #

Makefile

@@ -160,6 +160,11 @@ else
 		override CMAKE_ARGS += -DCMAKE_BUILD_TYPE=UndefinedBehaviorSanitizer
 	endif
 
+	# Fuzz Testing
+	ifdef PX4_FUZZ
+		override CMAKE_ARGS += -DCMAKE_BUILD_TYPE=FuzzTesting
+	endif
+
 endif
 
 # Pick up specific Python path if set

ROMFS/px4fmu_common/init.d-posix/airframes/10045_sihsim_rover_ackermann

@@ -1,72 +0,0 @@
-#!/bin/sh
-# @name Rover Ackermann
-# @type Rover
-# @class Rover
-
-. ${R}etc/init.d/rc.rover_ackermann_defaults
-
-set VEHICLE_TYPE rover_ackermann
-param set-default CA_AIRFRAME 5         # Rover (Ackermann)
-param set-default CA_R_REV 1            # Motor is assumed to be reversible
-param set-default EKF2_MAG_TYPE 1       # Make sure magnetometer is fused even when not driving
-param set-default NAV_ACC_RAD 0.5       # Waypoint acceptance radius
-param set-default EKF2_GBIAS_INIT 0.01
-param set-default EKF2_ANGERR_INIT 0.01
-
-
-PX4_SIMULATOR=${PX4_SIMULATOR:=sihsim}
-PX4_SIM_MODEL=${PX4_SIM_MODEL:=rover_ackermann}
-
-param set-default SIH_VEHICLE_TYPE 5 # sih as rover ackermann
-
-param set-default PWM_MAIN_FUNC1 201 # Steering
-param set-default PWM_MAIN_FUNC2 101 # Throttle
-param set-default SIH_MASS 20
-param set-default SIH_IXX 0.4333
-param set-default SIH_IYY 1.6833
-param set-default SIH_IZZ 2.0833
-param set-default SIH_IXZ 0
-param set-default SIH_KDV 50
-param set-default SIH_KDW 10
-
-param set-default SENS_EN_GPSSIM 1
-param set-default SENS_EN_BAROSIM 1
-param set-default SENS_EN_MAGSIM 1
-
-# Ackermann Parameters
-param set-default RA_WHEEL_BASE 0.321
-param set-default RA_ACC_RAD_GAIN 2
-param set-default RA_ACC_RAD_MAX 3
-param set-default RA_MAX_STR_ANG 0.5236
-param set-default RA_STR_RATE_LIM 360
-
-# Rate Control Parameters
-param set-default RO_YAW_RATE_I 0.01
-param set-default RO_YAW_RATE_P 0.25
-param set-default RO_YAW_RATE_LIM 180
-param set-default RO_YAW_ACCEL_LIM 400
-param set-default RO_YAW_DECEL_LIM 800
-param set-default RO_YAW_RATE_CORR 1
-
-# Attitude Control Parameters
-param set-default RO_YAW_P 5
-
-# Velocity Control Parameters
-param set-default RO_ACCEL_LIM 3
-param set-default RO_DECEL_LIM 3
-param set-default RO_JERK_LIM 10
-param set-default RO_MAX_THR_SPEED 3.2
-param set-default RO_SPEED_LIM 3
-param set-default RO_SPEED_I 0.001
-param set-default RO_SPEED_P 0.001
-param set-default RO_SPEED_RED 1
-
-# Pure Pursuit parameters
-param set-default PP_LOOKAHD_GAIN 1
-param set-default PP_LOOKAHD_MAX 10
-param set-default PP_LOOKAHD_MIN 1
-
-# Pure Pursuit parameters
-param set-default PP_LOOKAHD_GAIN 1
-param set-default PP_LOOKAHD_MAX 10
-param set-default PP_LOOKAHD_MIN 1

ROMFS/px4fmu_common/init.d-posix/airframes/1060_gazebo-classic_rover

@@ -0,0 +1,33 @@
+#!/bin/sh
+#
+# @name Rover
+#
+
+. ${R}etc/init.d/rc.rover_defaults
+
+param set-default GND_L1_DIST 5
+param set-default GND_L1_PERIOD 10
+param set-default GND_SP_CTRL_MODE 1
+param set-default GND_SPEED_D 0.001
+param set-default GND_SPEED_I 3
+param set-default GND_SPEED_IMAX 0.125
+param set-default GND_SPEED_P 0.25
+param set-default GND_SPEED_THR_SC 1
+param set-default GND_SPEED_TRIM 4
+param set-default GND_THR_CRUISE 0.3
+param set-default GND_THR_MAX 0.5
+param set-default GND_THR_MIN 0
+
+param set-default NAV_ACC_RAD 0.5
+param set-default NAV_LOITER_RAD 2
+
+param set-default GND_MAX_ANG 0.6
+param set-default GND_WHEEL_BASE 2
+
+param set-default CA_AIRFRAME 5
+
+param set-default CA_R_REV 1
+param set-default PWM_MAIN_FUNC1 201
+param set-default PWM_MAIN_FUNC2 201
+param set-default PWM_MAIN_FUNC6 101
+param set-default PWM_MAIN_FUNC7 101

ROMFS/px4fmu_common/init.d-posix/airframes/1061_gazebo-classic_r1_rover

@@ -0,0 +1,12 @@
+#!/bin/sh
+#
+# @name Aion Robotics R1 Rover
+# @type Rover
+# @class Rover
+
+. ${R}etc/init.d/rc.rover_differential_defaults
+
+param set-default PWM_MAIN_FUNC1 101
+param set-default PWM_MAIN_FUNC2 101
+param set-default PWM_MAIN_FUNC6 102
+param set-default PWM_MAIN_FUNC7 102

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

@@ -62,6 +62,8 @@ px4_add_romfs_files(
 	1043_gazebo-classic_standard_vtol_drop
 	1044_gazebo-classic_plane_lidar
 	1045_gazebo-classic_quadtailsitter
+	1060_gazebo-classic_rover
+	1061_gazebo-classic_r1_rover
 	1062_flightgear_tf-r1
 	1070_gazebo-classic_boat
 
@@ -108,7 +110,6 @@ px4_add_romfs_files(
 	10042_sihsim_xvert
 	10043_sihsim_standard_vtol
 	10044_sihsim_hex
-	10045_sihsim_rover_ackermann
 
 	17001_flightgear_tf-g1
 	17002_flightgear_tf-g2

ROMFS/px4fmu_common/init.d/CMakeLists.txt

@@ -69,6 +69,15 @@ if(CONFIG_MODULES_MC_RATE_CONTROL)
 	)
 endif()
 
+if(CONFIG_MODULES_ROVER_POS_CONTROL)
+	px4_add_romfs_files(
+		rc.rover_apps
+		rc.rover_defaults
+
+		rc.boat_defaults # hack
+	)
+endif()
+
 if(CONFIG_MODULES_ROVER_DIFFERENTIAL)
 	px4_add_romfs_files(
 		rc.rover_differential_apps

ROMFS/px4fmu_common/init.d/airframes/59000_generic_ground_vehicle

@@ -0,0 +1,49 @@
+#!/bin/sh
+#
+# @name Generic Ground Vehicle (Deprecated)
+#
+# @type Rover
+# @class Rover
+#
+# @output Motor1 throttle
+# @output Servo1 steering
+#
+# @maintainer
+#
+# @board bitcraze_crazyflie exclude
+#
+
+. ${R}etc/init.d/rc.rover_defaults
+
+param set-default BAT1_N_CELLS 2
+
+param set-default EKF2_ANGERR_INIT 0.01
+param set-default EKF2_GBIAS_INIT 0.01
+param set-default EKF2_MAG_TYPE 1
+
+param set-default FW_AIRSPD_MAX 3
+param set-default FW_AIRSPD_MIN 0
+param set-default FW_AIRSPD_TRIM 1
+
+# Settings for a typical wheelbase 0f 0.3m
+param set-default GND_L1_DIST 1
+param set-default GND_L1_PERIOD 5
+param set-default GND_SP_CTRL_MODE 1
+param set-default GND_SPEED_P 0.25
+param set-default GND_SPEED_I 3
+param set-default GND_SPEED_D 0.001
+param set-default GND_SPEED_IMAX 0.125
+param set-default GND_SPEED_THR_SC 1
+param set-default GND_THR_CRUISE 0.3
+param set-default GND_THR_MAX 0.5
+param set-default GND_THR_MIN 0
+
+param set-default NAV_ACC_RAD 0.5
+
+param set-default CA_AIRFRAME 5
+
+param set-default CA_R_REV 1
+param set-default PWM_MAIN_FUNC1 201
+param set-default PWM_MAIN_FUNC2 201
+param set-default PWM_MAIN_FUNC6 101
+param set-default PWM_MAIN_FUNC7 101

ROMFS/px4fmu_common/init.d/airframes/59001_nxpcup_car_dfrobot_gpx

@@ -0,0 +1,64 @@
+#!/bin/sh
+#
+# @name NXP Cup car: DF Robot GPX (Deprecated)
+
+#
+# @type Rover
+# @class Rover
+#
+# @board px4_fmu-v2 exclude
+#
+# @output Motor1 Speed of left wheels
+# @output Servo1 Steering servo
+#
+# @maintainer Katrin Moritz
+#
+# @board px4_fmu-v2 exclude
+# @board bitcraze_crazyflie exclude
+#
+
+. ${R}etc/init.d/rc.rover_defaults
+
+param set-default BAT1_N_CELLS 2
+
+param set-default EKF2_GBIAS_INIT 0.01
+param set-default EKF2_ANGERR_INIT 0.01
+param set-default EKF2_MAG_TYPE 1
+
+param set-default FW_AIRSPD_MIN 0
+param set-default FW_AIRSPD_TRIM 1
+param set-default FW_AIRSPD_MAX 3
+
+param set-default GND_THR_CRUISE 0.3
+param set-default GND_THR_MAX 0.5
+
+# Differential drive acts like ackermann steering with a maximum turn angle of 60 degrees, or pi/3 radians
+param set-default GND_MAX_ANG 1.042
+param set-default GND_WHEEL_BASE 0.17
+
+# TODO: Set to -1, to allow reversing. This will require many changes in the codebase
+# to support negative throttle.
+param set-default GND_THR_MIN 0
+param set-default GND_SPEED_P 0.25
+param set-default GND_SPEED_I 3
+param set-default GND_SPEED_D 0.001
+param set-default GND_SPEED_IMAX 0.125
+param set-default GND_SPEED_THR_SC 1
+
+param set-default NAV_ACC_RAD 0.5
+
+param set-default CA_AIRFRAME 5
+
+param set-default CA_R_REV 1
+param set-default PWM_MAIN_FUNC2 201
+param set-default PWM_MAIN_FUNC3 101
+param set-default PWM_MAIN_FUNC4 101
+
+# Provide ESC a constant 1500 us pulse to idle
+param set-default PWM_MAIN_DIS2 1500
+param set-default PWM_MAIN_DIS3 1485
+param set-default PWM_MAIN_DIS4 1485
+param set-default PWM_MAIN_FAIL3 1485
+param set-default PWM_MAIN_FAIL4 1485
+param set-default PWM_MAIN_MIN3 970
+param set-default PWM_MAIN_MIN4 970

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

@@ -158,6 +158,14 @@ if(CONFIG_MODULES_ROVER_MECANUM)
 	)
 endif()
 
+if(CONFIG_MODULES_ROVER_POS_CONTROL)
+	px4_add_romfs_files(
+		# [59000, 59999] Rover position control (deprecated)
+		59000_generic_ground_vehicle
+		59001_nxpcup_car_dfrobot_gpx
+	)
+endif()
+
 if(CONFIG_MODULES_UUV_ATT_CONTROL)
 	px4_add_romfs_files(
 		# [60000, 61000] (Unmanned) Underwater Robots

ROMFS/px4fmu_common/init.d/rc.fw_apps

@@ -13,6 +13,7 @@ control_allocator start
 #
 # Start attitude controller.
 #
+fw_dyn_soar_control start
 fw_rate_control start
 fw_att_control start
 fw_mode_manager start

ROMFS/px4fmu_common/init.d/rc.rover_apps

@@ -0,0 +1,21 @@
+#!/bin/sh
+#
+# Standard apps for unmanned ground vehicles (UGV).
+#
+# NOTE: Script variables are declared/initialized/unset in the rcS script.
+#
+
+#
+# Start Control Allocator
+#
+control_allocator start
+
+#
+# Start attitude controllers.
+#
+rover_pos_control start
+
+#
+# Start Land Detector.
+#
+land_detector start rover

ROMFS/px4fmu_common/init.d/rc.rover_defaults

@@ -0,0 +1,19 @@
+#!/bin/sh
+#
+# UGV default parameters.
+#
+# NOTE: Script variables are declared/initialized/unset in the rcS script.
+#
+
+set VEHICLE_TYPE rover
+
+# MAV_TYPE_GROUND_ROVER 10
+param set-default MAV_TYPE 10
+
+param set-default MIS_TAKEOFF_ALT 0.01
+
+param set-default NAV_ACC_RAD 2
+param set-default NAV_LOITER_RAD 2
+
+# Temporary.
+param set-default NAV_FW_ALT_RAD 1000

ROMFS/px4fmu_common/init.d/rc.sensors

@@ -236,7 +236,6 @@ then
 	qmc5883l -X -q start
 	qmc5883p -X -q start
 	rm3100 -X -q start
-	bmm350 -X -q start
 
 	# start last (wait for possible icm20948 passthrough mode)
 	ak09916 -X -q start

Tools/astyle/check_code_style_all.sh

@@ -43,7 +43,7 @@ fi
 
 # install git pre-commit hook
 HOOK_FILE="$DIR/../../.git/hooks/pre-commit"
-if [[ ! -f "$HOOK_FILE" && "$CI" != "true" && $- == *i* ]]; then
+if [ ! -f $HOOK_FILE ] && [ "$CI" != "true" ] && [ $- == *i* ]; then
 	echo ""
 	echo -e "\033[31mNinja tip: add a git pre-commit hook to automatically check code style\033[0m"
 	echo -e "Would you like to install one now? (\033[94mcp ./Tools/astyle/pre-commit .git/hooks/pre-commit\033[0m): [y/\033[1mN\033[0m]"

Tools/astyle/files_to_check_code_style.sh

@@ -24,7 +24,6 @@ exec find boards msg src platforms test \
     -path src/modules/ekf2/EKF/yaw_estimator/derivation/generated -prune -o \
     -path src/modules/gyro_fft/CMSIS_5 -prune -o \
     -path src/modules/mavlink/mavlink -prune -o \
-    -path test/fuzztest -prune -o \
     -path test/mavsdk_tests/catch2 -prune -o \
     -path src/lib/crypto/monocypher -prune -o \
     -path src/lib/crypto/libtomcrypt -prune -o \

Tools/ci/run_fuzz_tests.sh

@@ -1,19 +0,0 @@
-#!/bin/bash
-# This script runs the fuzz tests from a given binary for a certain amount of time
-set -e
-
-if [[ "$1" == "--help" || "$1" == "-h" || -z "$1" ]]; then
-  echo "Usage: $0 <binary> [<duration>]"
-  echo "duration can be for example 5m or 5h"
-  exit 0
-fi
-
-binary="$1"
-duration="$2"
-[[ -z "$duration" ]] && duration="1m"
-
-# Iterate over all available fuzz tests in the binary
-for t in $("$binary" --fuzz=__non_existent__ 2>&1 | sed '1,/^Valid tests:$/d' | tr -d ' '); do
-  echo "Running $t"
-  "$binary" --fuzz="$t" --fuzz_for="$duration"
-done

boards/3dr/ctrl-zero-h7-oem-revg/default.px4board

@@ -62,6 +62,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/airmind/mindpx-v2/default.px4board

@@ -67,6 +67,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/ark/fmu-v6x/default.px4board

@@ -79,6 +79,7 @@ CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_NUM_MISSION_ITMES_SUPPORTED=1000
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_UXRCE_DDS_CLIENT=y
 CONFIG_MODULES_VTOL_ATT_CONTROL=y

boards/auterion/fmu-v6s/default.px4board

@@ -18,6 +18,7 @@ CONFIG_COMMON_INS=y
 CONFIG_COMMON_LIGHT=y
 CONFIG_COMMON_MAGNETOMETER=y
 CONFIG_DATAMAN_PERSISTENT_STORAGE=n
+CONFIG_DRIVERS_MAGNETOMETER_BOSCH_BMM350=y
 CONFIG_DRIVERS_PWM_OUT=y
 CONFIG_DRIVERS_RC_INPUT=y
 CONFIG_DRIVERS_ROBOCLAW=y

boards/av/x-v1/default.px4board

@@ -63,6 +63,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/beaglebone/blue/default.px4board

@@ -51,6 +51,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_BATTERY_SIMULATOR=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_MAVLINK=y

boards/bluerobotics/navigator/default.px4board

@@ -57,6 +57,7 @@ CONFIG_MODULES_MC_ATT_CONTROL=y
 CONFIG_MODULES_MC_AUTOTUNE_ATTITUDE_CONTROL=y
 CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_VTOL_ATT_CONTROL=y
 CONFIG_SYSTEMCMDS_BSONDUMP=y
 CONFIG_SYSTEMCMDS_DYN=y

boards/cubepilot/cubeyellow/default.px4board

@@ -67,6 +67,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/emlid/navio2/default.px4board

@@ -53,6 +53,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_BATTERY_SIMULATOR=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_MAVLINK=y

boards/hkust/nxt-dual/default.px4board

@@ -60,6 +60,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_UXRCE_DDS_CLIENT=y

boards/hkust/nxt-v1/default.px4board

@@ -62,6 +62,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_UXRCE_DDS_CLIENT=y

boards/holybro/durandal-v1/default.px4board

@@ -63,6 +63,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/holybro/kakuteh7/default.px4board

@@ -66,6 +66,7 @@ CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_NUM_MISSION_ITMES_SUPPORTED=1000
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/holybro/kakuteh7mini/default.px4board

@@ -66,6 +66,7 @@ CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_NUM_MISSION_ITMES_SUPPORTED=1000
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_PWM_OUT_SIM=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/holybro/kakuteh7v2/default.px4board

@@ -66,6 +66,7 @@ CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_NUM_MISSION_ITMES_SUPPORTED=1000
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/holybro/pix32v5/default.px4board

@@ -71,6 +71,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/modalai/fc-v1/default.px4board

@@ -70,6 +70,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/modalai/fc-v2/default.px4board

@@ -61,6 +61,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_UXRCE_DDS_CLIENT=y

boards/mro/ctrl-zero-classic/default.px4board

@@ -66,6 +66,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/mro/ctrl-zero-f7-oem/default.px4board

@@ -65,6 +65,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/mro/ctrl-zero-f7/default.px4board

@@ -65,6 +65,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/mro/ctrl-zero-h7-oem/default.px4board

@@ -62,6 +62,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/mro/ctrl-zero-h7/default.px4board

@@ -63,6 +63,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/mro/pixracerpro/default.px4board

@@ -63,6 +63,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/mro/x21-777/default.px4board

@@ -66,6 +66,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_UUV_ATT_CONTROL=y

boards/mro/x21/default.px4board

@@ -67,6 +67,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/nxp/fmuk66-e/default.px4board

@@ -68,6 +68,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/nxp/fmuk66-v3/default.px4board

@@ -69,6 +69,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/nxp/mr-canhubk3/fmu.px4board

@@ -52,6 +52,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_UXRCE_DDS_CLIENT=y
 CONFIG_MODULES_VTOL_ATT_CONTROL=y

boards/nxp/mr-canhubk3/sysview.px4board

@@ -39,6 +39,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_VTOL_ATT_CONTROL=y
 CONFIG_SYSTEMCMDS_ACTUATOR_TEST=y

boards/nxp/mr-canhubk3/zenoh.px4board

@@ -43,6 +43,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_VTOL_ATT_CONTROL=y
 CONFIG_MODULES_ZENOH=y

boards/nxp/tropic-community/default.px4board

@@ -25,6 +25,7 @@ CONFIG_COMMON_INS=y
 CONFIG_COMMON_LIGHT=y
 CONFIG_DRIVERS_LIGHTS_RGBLED_PWM=y
 CONFIG_COMMON_MAGNETOMETER=y
+CONFIG_DRIVERS_MAGNETOMETER_BOSCH_BMM350=y
 CONFIG_COMMON_OPTICAL_FLOW=y
 CONFIG_COMMON_OSD=y
 CONFIG_DRIVERS_POWER_MONITOR_INA226=y
@@ -71,6 +72,7 @@ CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODE_NAVIGATOR_VTOL_TAKEOFF=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_UXRCE_DDS_CLIENT=y

boards/nxp/tropic-community/nuttx-config/include/board.h

@@ -138,9 +138,6 @@
 #define CONFIG_FLEXIO1_CLK          1
 #define CONFIG_FLEXIO1_PRED_DIVIDER 5
 #define CONFIG_FLEXIO1_PODF_DIVIDER 1
-#define CONFIG_FLEXIO2_CLK          1
-#define CONFIG_FLEXIO2_PRED_DIVIDER 5
-#define CONFIG_FLEXIO2_PODF_DIVIDER 1
 #define CONFIG_PLL3_PFD2_FRAC       16
 #define BOARD_FLEXIO_PREQ           108000000
 

boards/nxp/tropic-community/src/init.c

@@ -301,20 +301,6 @@ void imxrt_flexio_clocking(void)
 	reg |= CCM_CDCDR_FLEXIO1_CLK_PRED
 	       (CCM_PRED_FROM_DIVISOR(CONFIG_FLEXIO1_PRED_DIVIDER));
 	putreg32(reg, IMXRT_CCM_CDCDR);
-
-	reg = getreg32(IMXRT_CCM_CSCMR2);
-	reg &= ~(CCM_CSCMR2_FLEXIO2_CLK_SEL_MASK);
-	reg |= CCM_CSCMR2_FLEXIO2_CLK_SEL(CONFIG_FLEXIO2_CLK);
-	putreg32(reg, IMXRT_CCM_CSCMR2);
-
-	reg = getreg32(IMXRT_CCM_CS1CDR);
-	reg &= ~(CCM_CS1CDR_FLEXIO2_CLK_PRED_MASK |
-		 CCM_CS1CDR_FLEXIO2_CLK_PODF_MASK);
-	reg |= CCM_CS1CDR_FLEXIO2_CLK_PODF
-	       (CCM_PODF_FROM_DIVISOR(CONFIG_FLEXIO2_PODF_DIVIDER));
-	reg |= CCM_CS1CDR_FLEXIO2_CLK_PRED
-	       (CCM_PRED_FROM_DIVISOR(CONFIG_FLEXIO2_PRED_DIVIDER));
-	putreg32(reg, IMXRT_CCM_CS1CDR);
 }
 
 

boards/nxp/tropic-community/src/timer_config.cpp

@@ -77,22 +77,19 @@
 constexpr io_timers_t io_timers[MAX_IO_TIMERS] = {
 	initIOPWMDshot(PWM::FlexPWM2, PWM::Submodule0), // PWM_1, PMW_5
 	initIOPWMDshot(PWM::FlexPWM2, PWM::Submodule1), // PWM_0
-	initIOPWMDshot(PWM::FlexPWM2, PWM::Submodule2), // PWM_4
+	initIOPWM(PWM::FlexPWM2, PWM::Submodule2), // PWM_4
 	initIOPWMDshot(PWM::FlexPWM4, PWM::Submodule2), // PWM_2, PWM_3
 };
 
 #define FXIO_IOMUX  (IOMUX_SLEW_FAST | IOMUX_DRIVE_130OHM | IOMUX_PULL_UP_47K | IOMUX_SCHMITT_TRIGGER)
 
-//TODO: distinguish between the different FlexIO instances
-//
 constexpr timer_io_channels_t timer_io_channels[MAX_TIMER_IO_CHANNELS] = {
-	initIOTimerChannelDshot(io_timers, {PWM::PWM2_PWM_A, PWM::Submodule0}, IOMUX::Pad::GPIO_EMC_06, GPIO_FLEXIO1_FLEXIO06_1 | FXIO_IOMUX, IMXRT_FLEXIO1_BASE, 6), /* RevA. PWM_1 RevB. PWM1 */
-	initIOTimerChannelDshot(io_timers, {PWM::PWM2_PWM_B, PWM::Submodule0}, IOMUX::Pad::GPIO_EMC_07, GPIO_FLEXIO1_FLEXIO07_1 | FXIO_IOMUX, IMXRT_FLEXIO1_BASE, 7), /* RevA. PWM_5 RevB. PWM2 */
-	initIOTimerChannelDshot(io_timers, {PWM::PWM2_PWM_A, PWM::Submodule1}, IOMUX::Pad::GPIO_EMC_08, GPIO_FLEXIO1_FLEXIO08_1 | FXIO_IOMUX, IMXRT_FLEXIO1_BASE, 8), /* RevA. PWM_0 RevB. PWM3 */
-	initIOTimerChannelDshot(io_timers, {PWM::PWM2_PWM_B, PWM::Submodule2}, IOMUX::Pad::GPIO_B0_11,  GPIO_FLEXIO2_FLEXIO11_1 | FXIO_IOMUX, IMXRT_FLEXIO2_BASE, 11),  /* RevA. PWM_4 RevB. PWM4 */
-	initIOTimerChannelDshot(io_timers, {PWM::PWM4_PWM_A, PWM::Submodule2}, IOMUX::Pad::GPIO_EMC_04, GPIO_FLEXIO1_FLEXIO04_1 | FXIO_IOMUX, IMXRT_FLEXIO1_BASE, 4), /* RevA. PWM_3 RevB. PWM5 */
-	initIOTimerChannelDshot(io_timers, {PWM::PWM4_PWM_B, PWM::Submodule2}, IOMUX::Pad::GPIO_EMC_05, GPIO_FLEXIO1_FLEXIO05_1 | FXIO_IOMUX, IMXRT_FLEXIO1_BASE, 5), /* RevA. PWM_2 RevB. PWM6 */
-
+	initIOTimerChannelDshot(io_timers, {PWM::PWM2_PWM_A, PWM::Submodule0}, IOMUX::Pad::GPIO_EMC_06, GPIO_FLEXIO1_FLEXIO06_1 | FXIO_IOMUX, 6), /* RevA. PWM_1 RevB. PWM1 */
+	initIOTimerChannelDshot(io_timers, {PWM::PWM2_PWM_B, PWM::Submodule0}, IOMUX::Pad::GPIO_EMC_07, GPIO_FLEXIO1_FLEXIO07_1 | FXIO_IOMUX, 7), /* RevA. PWM_5 RevB. PWM2 */
+	initIOTimerChannelDshot(io_timers, {PWM::PWM2_PWM_A, PWM::Submodule1}, IOMUX::Pad::GPIO_EMC_08, GPIO_FLEXIO1_FLEXIO08_1 | FXIO_IOMUX, 8), /* RevA. PWM_0 RevB. PWM3 */
+	initIOTimerChannel(io_timers, {PWM::PWM2_PWM_B, PWM::Submodule2}, IOMUX::Pad::GPIO_B0_11),  /* RevA. PWM_4 RevB. PWM4 */
+	initIOTimerChannelDshot(io_timers, {PWM::PWM4_PWM_A, PWM::Submodule2}, IOMUX::Pad::GPIO_EMC_04, GPIO_FLEXIO1_FLEXIO04_1 | FXIO_IOMUX, 4), /* RevA. PWM_3 RevB. PWM5 */
+	initIOTimerChannelDshot(io_timers, {PWM::PWM4_PWM_B, PWM::Submodule2}, IOMUX::Pad::GPIO_EMC_05, GPIO_FLEXIO1_FLEXIO05_1 | FXIO_IOMUX, 5), /* RevA. PWM_2 RevB. PWM6 */
 };
 
 constexpr io_timers_channel_mapping_t io_timers_channel_mapping =

boards/px4/fmu-v3/default.px4board

@@ -71,6 +71,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/px4/fmu-v4/default.px4board

@@ -72,6 +72,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/px4/fmu-v4pro/default.px4board

@@ -68,6 +68,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/px4/fmu-v5/debug.px4board

@@ -22,6 +22,7 @@ CONFIG_MODULES_ESC_BATTERY=n
 CONFIG_MODULES_GIMBAL=n
 CONFIG_MODULES_GYRO_CALIBRATION=n
 CONFIG_MODULES_LANDING_TARGET_ESTIMATOR=n
+CONFIG_MODULES_ROVER_POS_CONTROL=n
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=n
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=n
 CONFIG_MODULES_UUV_ATT_CONTROL=n

boards/px4/fmu-v5/default.px4board

@@ -74,6 +74,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/px4/fmu-v5/protected.px4board

@@ -19,6 +19,7 @@ CONFIG_MODULES_FW_ATT_CONTROL=n
 CONFIG_MODULES_FW_AUTOTUNE_ATTITUDE_CONTROL=n
 CONFIG_MODULES_FW_MODE_MANAGER=n
 CONFIG_MODULES_FW_LATERAL_LONGITUDINAL_CONTROL=n
+CONFIG_MODULES_ROVER_POS_CONTROL=n
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=n
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=n
 CONFIG_MODULES_UUV_ATT_CONTROL=n

boards/px4/fmu-v5/stackcheck.px4board

@@ -36,6 +36,7 @@ CONFIG_MODULES_GIMBAL=n
 CONFIG_MODULES_GYRO_CALIBRATION=n
 CONFIG_MODULES_LANDING_TARGET_ESTIMATOR=n
 CONFIG_MODULES_MAG_BIAS_ESTIMATOR=n
+CONFIG_MODULES_ROVER_POS_CONTROL=n
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=n
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=n
 CONFIG_MODULES_UUV_ATT_CONTROL=n

boards/px4/fmu-v5/test.px4board

@@ -11,6 +11,7 @@ CONFIG_DRIVERS_PCA9685_PWM_OUT=n
 CONFIG_DRIVERS_UAVCAN=n
 CONFIG_MODULES_ATTITUDE_ESTIMATOR_Q=n
 CONFIG_MODULES_FW_AUTOTUNE_ATTITUDE_CONTROL=n
+CONFIG_MODULES_ROVER_POS_CONTROL=n
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=n
 CONFIG_BOARD_TESTING=y
 CONFIG_DRIVERS_TEST_PPM=y

boards/px4/fmu-v5/uavcanv0periph.px4board

@@ -17,6 +17,7 @@ CONFIG_MODULES_CAMERA_FEEDBACK=n
 CONFIG_MODULES_ESC_BATTERY=n
 CONFIG_MODULES_FW_AUTOTUNE_ATTITUDE_CONTROL=n
 CONFIG_MODULES_MC_AUTOTUNE_ATTITUDE_CONTROL=n
+CONFIG_MODULES_ROVER_POS_CONTROL=n
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=n
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=n
 CONFIG_MODULES_UUV_ATT_CONTROL=n

boards/px4/fmu-v6c/default.px4board

@@ -67,6 +67,7 @@ CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_NUM_MISSION_ITMES_SUPPORTED=1000
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/px4/fmu-v6u/default.px4board

@@ -68,6 +68,7 @@ CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_NUM_MISSION_ITMES_SUPPORTED=1000
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_UXRCE_DDS_CLIENT=y

boards/px4/fmu-v6xrt/default.px4board

@@ -81,6 +81,7 @@ CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODE_NAVIGATOR_VTOL_TAKEOFF=y
 CONFIG_NUM_MISSION_ITMES_SUPPORTED=1000
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_UXRCE_DDS_CLIENT=y

boards/px4/raspberrypi/default.px4board

@@ -51,6 +51,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_BATTERY_SIMULATOR=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_MAVLINK=y

boards/px4/sitl/default.px4board

@@ -4,7 +4,6 @@ CONFIG_BOARD_ETHERNET=y
 CONFIG_BOARD_ROOT_PATH="."
 CONFIG_DRIVERS_CAMERA_TRIGGER=y
 CONFIG_DRIVERS_GPS=y
-CONFIG_DRIVERS_GNSS_SEPTENTRIO=y
 CONFIG_DRIVERS_OSD_MSP_OSD=y
 CONFIG_DRIVERS_TONE_ALARM=y
 CONFIG_MODULES_AIRSHIP_ATT_CONTROL=y
@@ -18,6 +17,7 @@ CONFIG_MODULES_EKF2=y
 CONFIG_EKF2_VERBOSE_STATUS=y
 CONFIG_MODULES_EVENTS=y
 CONFIG_MODULES_FLIGHT_MODE_MANAGER=y
+CONFIG_MODULES_FW_DYN_SOAR_CONTROL=y
 CONFIG_MODULES_FW_ATT_CONTROL=y
 CONFIG_MODULES_FW_AUTOTUNE_ATTITUDE_CONTROL=y
 CONFIG_MODULES_FW_MODE_MANAGER=y
@@ -50,6 +50,7 @@ CONFIG_MODULES_REPLAY=y
 CONFIG_MODULES_ROVER_ACKERMANN=y
 CONFIG_MODULES_ROVER_DIFFERENTIAL=y
 CONFIG_MODULES_ROVER_MECANUM=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_COMMON_SIMULATION=y
 CONFIG_MODULES_SIMULATION_GZ_MSGS=y

boards/px4/sitl/sitl.cmake

@@ -8,6 +8,8 @@ if(REPLAY_FILE)
 
 	message(STATUS "Building without lockstep for replay")
 	set(ENABLE_LOCKSTEP_SCHEDULER no)
+elseif(CMAKE_BUILD_TYPE STREQUAL FuzzTesting)
+	set(ENABLE_LOCKSTEP_SCHEDULER no)
 else()
 	set(ENABLE_LOCKSTEP_SCHEDULER yes)
 endif()

boards/scumaker/pilotpi/default.px4board

@@ -53,6 +53,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/siyi/n7/default.px4board

@@ -57,6 +57,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/sky-drones/smartap-airlink/default.px4board

@@ -65,6 +65,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/thepeach/k1/default.px4board

@@ -65,6 +65,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/thepeach/r1/default.px4board

@@ -65,6 +65,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_SIMULATION_SIMULATOR_SIH=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y

boards/x-mav/ap-h743v2/default.px4board

@@ -61,6 +61,7 @@ CONFIG_MODULES_MC_POS_CONTROL=y
 CONFIG_MODULES_MC_RATE_CONTROL=y
 CONFIG_MODULES_NAVIGATOR=y
 CONFIG_MODULES_RC_UPDATE=y
+CONFIG_MODULES_ROVER_POS_CONTROL=y
 CONFIG_MODULES_SENSORS=y
 CONFIG_MODULES_TEMPERATURE_COMPENSATION=y
 CONFIG_MODULES_VTOL_ATT_CONTROL=y

cmake/gtest/CMakeLists.txt.in

@@ -0,0 +1,18 @@
+cmake_minimum_required(VERSION 3.5)
+
+project(googletest-download NONE)
+
+include(ExternalProject)
+ExternalProject_Add(googletest
+	URL https://github.com/google/googletest/archive/b796f7d44681514f58a683a3a71ff17c94edb0c1.zip # 1.13
+	SOURCE_DIR "${CMAKE_CURRENT_BINARY_DIR}/googletest-src"
+	BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/googletest-build"
+	CONFIGURE_COMMAND ""
+	BUILD_COMMAND ""
+	INSTALL_COMMAND ""
+	TEST_COMMAND ""
+	# Wrap download, configure and build steps in a script to log output
+    LOG_DOWNLOAD ON
+    LOG_CONFIGURE ON
+    LOG_BUILD ON
+)

cmake/gtest/gtest.cmake

@@ -0,0 +1,52 @@
+############################################################################
+#
+# Copyright (c) 2019 PX4 Development Team. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in
+#    the documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name PX4 nor the names of its contributors may be
+#    used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+############################################################################
+
+# Download and unpack googletest at configure time
+configure_file(${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt.in googletest-download/CMakeLists.txt)
+execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" . RESULT_VARIABLE result1 WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download)
+execute_process(COMMAND ${CMAKE_COMMAND} --build . RESULT_VARIABLE result2 WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/googletest-download)
+if(result1 OR result2)
+	message(FATAL_ERROR "Preparing googletest failed: ${result1} ${result2}")
+endif()
+
+# Add googletest, defines gtest and gtest_main targets
+add_subdirectory(${CMAKE_CURRENT_BINARY_DIR}/googletest-src ${CMAKE_CURRENT_BINARY_DIR}/googletest-build EXCLUDE_FROM_ALL)
+
+# Remove visibility.h from the compile flags for gtest because of poisoned exit()
+get_target_property(GTEST_COMPILE_FLAGS gtest COMPILE_OPTIONS)
+list(REMOVE_ITEM GTEST_COMPILE_FLAGS "-include")
+list(REMOVE_ITEM GTEST_COMPILE_FLAGS "visibility.h")
+# Remove float warnings added by PX4 which trigger in gtest-printers.h
+list(REMOVE_ITEM GTEST_COMPILE_FLAGS "-Wdouble-promotion")
+list(REMOVE_ITEM GTEST_COMPILE_FLAGS "-Wfloat-equal")
+set_target_properties(gtest PROPERTIES COMPILE_OPTIONS "${GTEST_COMPILE_FLAGS}")

cmake/gtest/px4_add_gtest.cmake

@@ -57,7 +57,7 @@ function(px4_add_unit_gtest)
 		add_executable(${TESTNAME} EXCLUDE_FROM_ALL ${SRC} ${EXTRA_SRCS})
 
 		# link the libary to test and gtest
-		target_link_libraries(${TESTNAME} PRIVATE ${LINKLIBS})
+		target_link_libraries(${TESTNAME} ${LINKLIBS} gtest_main)
 
 		if(COMPILE_FLAGS)
 			target_compile_options(${TESTNAME} PRIVATE ${COMPILE_FLAGS})
@@ -66,7 +66,6 @@ function(px4_add_unit_gtest)
 		if(INCLUDES)
 			target_include_directories(${TESTNAME} PRIVATE ${INCLUDES})
 		endif()
-		link_fuzztest(${TESTNAME})
 
 		# add the test to the ctest plan
 		add_test(NAME ${TESTNAME}
@@ -98,7 +97,7 @@ function(px4_add_functional_gtest)
 		add_executable(${TESTNAME} EXCLUDE_FROM_ALL ${SRC} ${EXTRA_SRCS})
 
 		# link the libary to test and gtest
-		target_link_libraries(${TESTNAME} PRIVATE ${LINKLIBS} gtest_functional_main
+		target_link_libraries(${TESTNAME} ${LINKLIBS} gtest_functional_main
 		                                              px4_layer
 		                                              px4_platform
 		                                              uORB
@@ -112,11 +111,7 @@ function(px4_add_functional_gtest)
 		                                              perf
 		                                              tinybson
 		                                              uorb_msgs
-		                                              fuzztest::fuzztest # Do not use link_fuzztest() here because that
-				                                      # also links to fuzztest_gtest_main
-		                                              test_stubs)  # put test_stubs last
-
-		target_compile_definitions(${TESTNAME} PRIVATE MODULE_NAME="${TESTNAME}")
+		                                              test_stubs)  #put test_stubs last
 
 		if(COMPILE_FLAGS)
 			target_compile_options(${TESTNAME} PRIVATE ${COMPILE_FLAGS})

cmake/px4_add_common_flags.cmake

@@ -105,7 +105,6 @@ function(px4_add_common_flags)
 			-Wno-unknown-warning-option
 			-Wno-unused-const-variable
 			-Wno-varargs
-			-Wno-vla-cxx-extension # FIXME: do not use variable length arrays
 		)
 
 	elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
@@ -162,7 +161,7 @@ function(px4_add_common_flags)
 		-Wno-overloaded-virtual # TODO: fix and remove
 	)
 
-	if((NOT BUILD_TESTING) AND (NOT PX4_CONFIG MATCHES "px4_sitl"))
+	if((NOT CMAKE_BUILD_TYPE STREQUAL FuzzTesting) AND (NOT PX4_CONFIG MATCHES "px4_sitl"))
 		list(APPEND cxx_flags
 			-fno-rtti
 		)

cmake/sanitizers.cmake

@@ -131,6 +131,23 @@ elseif (CMAKE_BUILD_TYPE STREQUAL UndefinedBehaviorSanitizer)
 		set_tests_properties(${test_name} PROPERTIES FAIL_REGULAR_EXPRESSION "runtime error:")
 	endfunction(sanitizer_fail_test_on_error)
 
+elseif (CMAKE_BUILD_TYPE STREQUAL FuzzTesting)
+	message(STATUS "FuzzTesting enabled")
+
+	add_compile_options(
+		-g3
+		-fsanitize=fuzzer
+		-DFUZZTESTING
+	)
+
+	set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=fuzzer $ENV{LIB_FUZZING_ENGINE}" CACHE INTERNAL "" FORCE)
+	set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fsanitize=fuzzer $ENV{LIB_FUZZING_ENGINE}" CACHE INTERNAL "" FORCE)
+	set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -fsanitize=fuzzer $ENV{LIB_FUZZING_ENGINE}" CACHE INTERNAL "" FORCE)
+
+
+	function(sanitizer_fail_test_on_error test_name)
+		# Not sure what to do here
+	endfunction(sanitizer_fail_test_on_error)
 else()
 
 	function(sanitizer_fail_test_on_error test_name)

docs/.vitepress/config.mjs

@@ -66,7 +66,7 @@ export default defineConfig({
       label: "English",
       // other locale specific properties...
       themeConfig: {
-        sidebar: getSidebar.sidebar("en"), // Generated sidebar from SUMMARY.md files
+        sidebar: getSidebar.sidebar("en"),
         editLink: {
           text:
             /* We get a github link if CI env is defined,
@@ -211,53 +211,6 @@ export default defineConfig({
     ],
   },
 
-  async transformHead({ pageData }) {
-    // Start with an empty array to accumulate all head tags
-    const head = [];
-
-    let canonicalUrlToAdd; // This will be undefined initially
-
-    // Get value from frontmatter if defined
-    // Assumed to be an absolute URL in the frontmatter
-    const frontmatterCanonicalUrl = pageData.frontmatter?.canonicalUrl;
-    if (frontmatterCanonicalUrl) {
-      canonicalUrlToAdd = frontmatterCanonicalUrl;
-    } else {
-      // No frontmatter override, generate default based on site config
-      // Hostname and base path used for adding canonical URLs to pages
-      const hostname = "https://docs.px4.io/main/";
-
-      let path = pageData.relativePath.replace(/\.md$/, "");
-
-      if (path === "index") {
-        path = ""; // For the homepage (index.md), the path is empty
-      } else if (path.endsWith("/index")) {
-        path = path.slice(0, -"/index".length); // For directory index pages (e.g., /my-folder/index.md -> /my-folder/)
-      }
-
-      // Ensure fullPath does not start with a slash (makes it relative to the root)
-      const fullPath = path.startsWith("/") ? path.slice(1) : path;
-      // Construct the default canonical URL using hostname with main base and path
-      try {
-        const url = new URL(fullPath, hostname);
-        canonicalUrlToAdd = url.href;
-      } catch (error) {
-        // Fallback, though less robust
-        canonicalUrlToAdd = `${hostname}${fullPath}`;
-      }
-    }
-
-    // Add canonical link to accumulated head array
-    if (canonicalUrlToAdd) {
-      head.push(["link", { rel: "canonical", href: canonicalUrlToAdd }]);
-    }
-
-    // Add any other custom head tags you might want later
-
-    // Return head that will be merged.
-    return head;
-  },
-
   head: [
     [
       "script",