docs: fix placeholder links and docs workflow deprecations (#515 )

Change documentation domain
Update deprecated actions
2026-06-01 15:39:32 +00:00 · 2026-04-14 17:31:20 +03:00 · 2026-04-07 15:43:10 +03:00 · 2025-06-19 12:13:25 +03:00 · 2025-06-19 11:51:04 +03:00 · 2025-01-20 09:45:35 +03:00
145 changed files with 2878 additions and 590 deletions
--- a/.github/workflows/build-image.yaml
+++ b/.github/workflows/build-image.yaml
@@ -7,23 +7,24 @@ on:
    branches: [ master ]
  release:
    types: [ created ]
+  workflow_dispatch:

 jobs:
  build:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
      - name: Build image
        run: |
          docker run --privileged --rm -v /dev:/dev -v $(pwd):/builder/repo -e TRAVIS_TAG="${{ github.event.release.tag_name }}" sfalexrog/img-tool:qemu-update
      - name: Compress image
        run: |
-          cd images && sudo chmod -R 777 . && zip -9 $(echo clover_*).zip clover_* && ls -l . && unzip -l clover_*.zip
+          cd images && sudo chmod -R 777 . && zip -9 $(echo *_*).zip *_* && ls -l . && unzip -l *_*.zip
      - name: Upload image
        uses: softprops/action-gh-release@v1
        if: ${{ github.event_name == 'release' }}
        with:
-          files: images/clover_*.zip
+          files: images/*_*.zip
          prerelease: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -5,12 +5,13 @@ on:
    branches: [ '*' ]
  pull_request:
    branches: [ master ]
+  workflow_dispatch:

 jobs:
  # melodic:
  #   runs-on: ubuntu-latest
  #   steps:
-  #     - uses: actions/checkout@v2
+  #     - uses: actions/checkout@v4
  #     - name: Native Melodic build
  #       run: |
  #         docker run --rm -v $(pwd):/root/catkin_ws/src/clover ros:melodic-ros-base /root/catkin_ws/src/clover/builder/standalone-install.sh
@@ -22,7 +23,7 @@ jobs:
        working-directory: catkin_ws
        shell: bash
    steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
      with:
        path: catkin_ws/src/clover
    - name: Install requirements
@@ -44,7 +45,7 @@ jobs:
          fakeroot debian/rules binary
          cd -
        done
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
      with:
        name: debian-packages
        path: catkin_ws/src/clover/*.deb
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -5,6 +5,7 @@ on:
    branches: [ '*' ]
  pull_request:
    branches: [ '*' ]
+  workflow_dispatch:

 permissions:
  contents: read
@@ -19,9 +20,9 @@ jobs:
  docs:
    runs-on: ubuntu-22.04
    steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
      - name: Use Node.js
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
        with: { node-version: '10' }
      - name: Setup tools
        run: |
@@ -56,16 +57,16 @@ jobs:
          rm _book/clover_ru.pdf && mv _book/clover_ru_compressed.pdf _book/clover_ru.pdf
          rm _book/clover_en.pdf && mv _book/clover_en_compressed.pdf _book/clover_en.pdf
          ls -lah _book/clover*.pdf
-          echo '::set-output name=GITBOOK_PDF_OK::1'
+          echo 'GITBOOK_PDF_OK=1' >> "$GITHUB_OUTPUT"
      - name: Download older PDFs
        if: ${{ !steps.generate-pdf.outputs.GITBOOK_PDF_OK }}
        run: |
          rm -f _book/clover*.pdf
-          wget --no-verbose https://clover.coex.tech/clover_ru.pdf -P _book/
-          wget --no-verbose https://clover.coex.tech/clover_en.pdf -P _book/
+          wget --no-verbose https://clovercoex.tech/clover_ru.pdf -P _book/
+          wget --no-verbose https://clovercoex.tech/clover_en.pdf -P _book/
      - name: Upload artifact
        # if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
        with:
          path: _book

@@ -81,5 +82,8 @@ jobs:
    needs: docs
    steps:
      - name: Deploy to GitHub Pages
+        env:
+          FREEZE_DOCS: ${{ secrets.FREEZE_DOCS }}
+        if: ${{ !env.FREEZE_DOCS }}
        id: deployment
-        uses: actions/deploy-pages@v1
+        uses: actions/deploy-pages@v4
--- a/.github/workflows/editorconfig.yaml
+++ b/.github/workflows/editorconfig.yaml
@@ -5,14 +5,15 @@ on:
    branches: [ '*' ]
  pull_request:
    branches: [ master ]
+  workflow_dispatch:

 jobs:
  editorconfig:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
      - name: .editorconfig Linter
        run: |
          wget --no-verbose https://github.com/okalachev/editorconfig-checker/releases/download/1.2.1-disable-spaces-amount/ec-linux-amd64
          chmod +x ec-linux-amd64
-          ./ec-linux-amd64 -spaces-after-tabs -e "roslib.js|ros3d.js|eventemitter2.js|json-to-pretty-yaml.js|draw.cpp|BinUtils.swift|\.idea|apps/android/app|blockly/|clover_blocks/programs/|highlight/|python.js|Assets.xcassets|test_parser_pass.txt|test_node_failure.txt|aruco_pose/vendor|\.stl|\.dxf|\.dae|\.material"
+          ./ec-linux-amd64 -spaces-after-tabs -e "roslib.js|ros3d.js|eventemitter2.js|yaml.js|draw.cpp|BinUtils.swift|\.idea|apps/android/app|blockly/|clover_blocks/programs/|highlight/|python.js|Assets.xcassets|test_parser_pass.txt|test_node_failure.txt|aruco_pose/vendor|\.stl|\.dxf|\.dae|\.material"
--- a/.markdownlint.json
+++ b/.markdownlint.json
@@ -113,7 +113,9 @@
            "VMware",
            "DuoCam"
        ],
-        "code_blocks": false
+        "code_blocks": false,
+        "html_elements": false
    },
-    "MD045": false
+    "MD045": false,
+    "MD051": false
 }
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Clover is an open source [ROS](https://www.ros.org)-based framework, providing u

 COEX Clover Drone is an educational programmable drone kit, suited perfectly for running clover software. The kit is shipped unassembled and includes Pixracer-compatible autopilot running PX4 firmware, Raspberry Pi 4 as a companion computer, a camera for computer vision navigation as well as additional sensors and peripheral devices. Batteries included.

-The main documentation is available at [https://clover.coex.tech](https://clover.coex.tech/). Official website: [coex.tech/clover](https://coex.tech/clover).
+The main documentation is available at [https://clovercoex.tech](https://clovercoex.tech/).

 [__Support us on Kickstarter!__](https://www.kickstarter.com/projects/copterexpress/cloverdrone)

@@ -30,11 +30,11 @@ Image features:
 * Configured networking
 * OpenCV
 * [`mavros`](http://wiki.ros.org/mavros)
-* Periphery drivers for ROS ([GPIO](https://clover.coex.tech/en/gpio.html), [LED strip](https://clover.coex.tech/en/leds.html), etc)
+* Periphery drivers for ROS ([GPIO](https://clovercoex.tech/en/gpio.html), [LED strip](https://clovercoex.tech/en/leds.html), etc)
 * `aruco_pose` package for marker-assisted navigation
 * `clover` package for autonomous drone control

-API description for autonomous flights is available [on GitBook](https://clover.coex.tech/en/simple_offboard.html).
+API description for autonomous flights is available [on GitBook](https://clovercoex.tech/en/simple_offboard.html).

 For manual package installation and running see [`clover` package documentation](clover/README.md).

--- a/aruco_pose/cfg/Detector.cfg
+++ b/aruco_pose/cfg/Detector.cfg
@@ -4,7 +4,10 @@ PACKAGE = "aruco_pose"
 from dynamic_reconfigure.parameter_generator_catkin import *
 import cv2.aruco

-p = cv2.aruco.DetectorParameters_create()
+try:
+        p = cv2.aruco.DetectorParameters_create()
+except AttributeError:
+        p = cv2.aruco.DetectorParameters()

 gen = ParameterGenerator()

--- a/aruco_pose/package.xml
+++ b/aruco_pose/package.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <package format="3">
  <name>aruco_pose</name>
-  <version>0.23.0</version>
+  <version>0.25.0</version>
  <description>Positioning with ArUco markers</description>

  <maintainer email="okalachev@gmail.com">Oleg Kalachev</maintainer>
--- a/aruco_pose/src/aruco_detect.cpp
+++ b/aruco_pose/src/aruco_detect.cpp
@@ -50,6 +50,7 @@
 #include <aruco_pose/DetectorConfig.h>
 #include <aruco_pose/SetMarkers.h>

+#include "draw.h"
 #include "utils.h"
 #include <memory>
 #include <functional>
@@ -139,7 +140,7 @@ private:
 		if (!enabled_) return;
 		if (waiting_for_map_) return;

-		Mat image = cv_bridge::toCvShare(msg, "bgr8")->image;
+		Mat image = cv_bridge::toCvShare(msg)->image;

 		vector<int> ids;
 		vector<vector<cv::Point2f>> corners, rejected;
@@ -264,8 +265,7 @@ private:
 			cv::aruco::drawDetectedMarkers(debug, corners, ids); // draw markers
 			if (estimate_poses_)
 				for (unsigned int i = 0; i < ids.size(); i++)
-					cv::aruco::drawAxis(debug, camera_matrix_, dist_coeffs_,
-					                    rvecs[i], tvecs[i], getMarkerLength(ids[i]));
+					_drawAxis(debug, camera_matrix_, dist_coeffs_, rvecs[i], tvecs[i], getMarkerLength(ids[i]));

 			cv_bridge::CvImage out_msg;
 			out_msg.header.frame_id = msg->header.frame_id;
--- a/aruco_pose/src/aruco_map.cpp
+++ b/aruco_pose/src/aruco_map.cpp
@@ -83,7 +83,7 @@ private:
 	visualization_msgs::MarkerArray vis_array_;
 	std::string known_vertical_, map_, markers_frame_, markers_parent_frame_;
 	int image_width_, image_height_, image_margin_;
-	bool flip_vertical_, auto_flip_, image_axis_;
+	bool flip_vertical_, auto_flip_, image_axis_, put_markers_count_to_covariance_;

 public:
 	virtual void onInit()
@@ -111,6 +111,7 @@ public:
 		image_height_ = nh_priv_.param("image_height", 2000);
 		image_margin_ = nh_priv_.param("image_margin", 200);
 		image_axis_ = nh_priv_.param("image_axis", true);
+		put_markers_count_to_covariance_ = nh_priv_.param("put_markers_count_to_covariance", false);
 		markers_parent_frame_ = nh_priv_.param<std::string>("markers/frame_id", transform_.child_frame_id);
 		markers_frame_ = nh_priv_.param<std::string>("markers/child_frame_id_prefix", "");

@@ -178,6 +179,20 @@ public:
 			corners.push_back(marker_corners);
 		}

+		if (put_markers_count_to_covariance_) {
+			// HACK: pass markers count using covariance field
+			int valid_markers = 0;
+			for (auto const &marker : markers->markers) {
+				for (auto const &board_marker : board_->ids) {
+					if (board_marker == marker.id) {
+						valid_markers++;
+						break;
+					}
+				}
+			}
+			pose_.pose.covariance[0] = valid_markers;
+		}
+
 		if (known_vertical_.empty()) {
 			// simple estimation
 			valid = cv::aruco::estimatePoseBoard(corners, ids, board_, camera_matrix_, dist_coeffs_,
--- a/book.json
+++ b/book.json
@@ -29,7 +29,7 @@
            "blank": true
        },
        "sitemap": {
-            "hostname": "https://clover.coex.tech"
+            "hostname": "https://clovercoex.tech"
        },
        "toolbar": {
            "buttons":
--- a/builder/assets/noetic-rosdep-clover.yaml
+++ b/builder/assets/noetic-rosdep-clover.yaml
@@ -16,3 +16,726 @@ web_video_server:
 ws281x:
  debian:
    buster: [ros-noetic-ws281x]
+catkin:
+  debian:
+    buster: [ros-noetic-catkin]
+genmsg:
+  debian:
+    buster: [ros-noetic-genmsg]
+gencpp:
+  debian:
+    buster: [ros-noetic-gencpp]
+geneus:
+  debian:
+    buster: [ros-noetic-geneus]
+genlisp:
+  debian:
+    buster: [ros-noetic-genlisp]
+gennodejs:
+  debian:
+    buster: [ros-noetic-gennodejs]
+genpy:
+  debian:
+    buster: [ros-noetic-genpy]
+bond_core:
+  debian:
+    buster: [ros-noetic-bond-core]
+cmake_modules:
+  debian:
+    buster: [ros-noetic-cmake-modules]
+class_loader:
+  debian:
+    buster: [ros-noetic-class-loader]
+common_msgs:
+  debian:
+    buster: [ros-noetic-common-msgs]
+common_tutorials:
+  debian:
+    buster: [ros-noetic-common-tutorials]
+cpp_common:
+  debian:
+    buster: [ros-noetic-cpp-common]
+desktop:
+  debian:
+    buster: [ros-noetic-desktop]
+diagnostics:
+  debian:
+    buster: [ros-noetic-diagnostics]
+executive_smach:
+  debian:
+    buster: [ros-noetic-executive-smach]
+geometry:
+  debian:
+    buster: [ros-noetic-geometry]
+geometry_tutorials:
+  debian:
+    buster: [ros-noetic-geometry-tutorials]
+gl_dependency:
+  debian:
+    buster: [ros-noetic-gl-dependency]
+image_common:
+  debian:
+    buster: [ros-noetic-image-common]
+image_pipeline:
+  debian:
+    buster: [ros-noetic-image-pipeline]
+image_transport_plugins:
+  debian:
+    buster: [ros-noetic-image-transport-plugins]
+laser_pipeline:
+  debian:
+    buster: [ros-noetic-laser-pipeline]
+mavlink:
+  debian:
+    buster: [ros-noetic-mavlink]
+media_export:
+  debian:
+    buster: [ros-noetic-media-export]
+message_generation:
+  debian:
+    buster: [ros-noetic-message-generation]
+message_runtime:
+  debian:
+    buster: [ros-noetic-message-runtime]
+mk:
+  debian:
+    buster: [ros-noetic-mk]
+nodelet_core:
+  debian:
+    buster: [ros-noetic-nodelet-core]
+orocos_kdl:
+  debian:
+    buster: [ros-noetic-orocos-kdl]
+perception:
+  debian:
+    buster: [ros-noetic-perception]
+perception_pcl:
+  debian:
+    buster: [ros-noetic-perception-pcl]
+python_orocos_kdl:
+  debian:
+    buster: [ros-noetic-python-orocos-kdl]
+qt_dotgraph:
+  debian:
+    buster: [ros-noetic-qt-dotgraph]
+qt_gui:
+  debian:
+    buster: [ros-noetic-qt-gui]
+qt_gui_py_common:
+  debian:
+    buster: [ros-noetic-qt-gui-py-common]
+qwt_dependency:
+  debian:
+    buster: [ros-noetic-qwt-dependency]
+robot:
+  debian:
+    buster: [ros-noetic-robot]
+ros:
+  debian:
+    buster: [ros-noetic-ros]
+ros_base:
+  debian:
+    buster: [ros-noetic-ros-base]
+ros_comm:
+  debian:
+    buster: [ros-noetic-ros-comm]
+ros_core:
+  debian:
+    buster: [ros-noetic-ros-core]
+ros_environment:
+  debian:
+    buster: [ros-noetic-ros-environment]
+ros_tutorials:
+  debian:
+    buster: [ros-noetic-ros-tutorials]
+rosapi:
+  debian:
+    buster: [ros-noetic-rosapi]
+rosbag_migration_rule:
+  debian:
+    buster: [ros-noetic-rosbag-migration-rule]
+rosbash:
+  debian:
+    buster: [ros-noetic-rosbash]
+rosboost_cfg:
+  debian:
+    buster: [ros-noetic-rosboost-cfg]
+rosbridge_server:
+  debian:
+    buster: [ros-noetic-rosbridge-server]
+rosbridge_suite:
+  debian:
+    buster: [ros-noetic-rosbridge-suite]
+rosbuild:
+  debian:
+    buster: [ros-noetic-rosbuild]
+rosclean:
+  debian:
+    buster: [ros-noetic-rosclean]
+roscpp_core:
+  debian:
+    buster: [ros-noetic-roscpp-core]
+roscpp_traits:
+  debian:
+    buster: [ros-noetic-roscpp-traits]
+roscreate:
+  debian:
+    buster: [ros-noetic-roscreate]
+rosgraph:
+  debian:
+    buster: [ros-noetic-rosgraph]
+roslang:
+  debian:
+    buster: [ros-noetic-roslang]
+roslint:
+  debian:
+    buster: [ros-noetic-roslint]
+roslisp:
+  debian:
+    buster: [ros-noetic-roslisp]
+rosmake:
+  debian:
+    buster: [ros-noetic-rosmake]
+rosmaster:
+  debian:
+    buster: [ros-noetic-rosmaster]
+rospack:
+  debian:
+    buster: [ros-noetic-rospack]
+roslib:
+  debian:
+    buster: [ros-noetic-roslib]
+rosparam:
+  debian:
+    buster: [ros-noetic-rosparam]
+rospy:
+  debian:
+    buster: [ros-noetic-rospy]
+rosserial:
+  debian:
+    buster: [ros-noetic-rosserial]
+rosserial_msgs:
+  debian:
+    buster: [ros-noetic-rosserial-msgs]
+rosserial_python:
+  debian:
+    buster: [ros-noetic-rosserial-python]
+rosservice:
+  debian:
+    buster: [ros-noetic-rosservice]
+rostime:
+  debian:
+    buster: [ros-noetic-rostime]
+roscpp_serialization:
+  debian:
+    buster: [ros-noetic-roscpp-serialization]
+python_qt_binding:
+  debian:
+    buster: [ros-noetic-python-qt-binding]
+roslaunch:
+  debian:
+    buster: [ros-noetic-roslaunch]
+rosunit:
+  debian:
+    buster: [ros-noetic-rosunit]
+angles:
+  debian:
+    buster: [ros-noetic-angles]
+libmavconn:
+  debian:
+    buster: [ros-noetic-libmavconn]
+rosconsole:
+  debian:
+    buster: [ros-noetic-rosconsole]
+pluginlib:
+  debian:
+    buster: [ros-noetic-pluginlib]
+qt_gui_cpp:
+  debian:
+    buster: [ros-noetic-qt-gui-cpp]
+resource_retriever:
+  debian:
+    buster: [ros-noetic-resource-retriever]
+rosconsole_bridge:
+  debian:
+    buster: [ros-noetic-rosconsole-bridge]
+roslz4:
+  debian:
+    buster: [ros-noetic-roslz4]
+rosserial_client:
+  debian:
+    buster: [ros-noetic-rosserial-client]
+rostest:
+  debian:
+    buster: [ros-noetic-rostest]
+rqt_action:
+  debian:
+    buster: [ros-noetic-rqt-action]
+rqt_bag:
+  debian:
+    buster: [ros-noetic-rqt-bag]
+rqt_bag_plugins:
+  debian:
+    buster: [ros-noetic-rqt-bag-plugins]
+rqt_common_plugins:
+  debian:
+    buster: [ros-noetic-rqt-common-plugins]
+rqt_console:
+  debian:
+    buster: [ros-noetic-rqt-console]
+rqt_dep:
+  debian:
+    buster: [ros-noetic-rqt-dep]
+rqt_graph:
+  debian:
+    buster: [ros-noetic-rqt-graph]
+rqt_gui:
+  debian:
+    buster: [ros-noetic-rqt-gui]
+rqt_logger_level:
+  debian:
+    buster: [ros-noetic-rqt-logger-level]
+rqt_moveit:
+  debian:
+    buster: [ros-noetic-rqt-moveit]
+rqt_msg:
+  debian:
+    buster: [ros-noetic-rqt-msg]
+rqt_nav_view:
+  debian:
+    buster: [ros-noetic-rqt-nav-view]
+rqt_plot:
+  debian:
+    buster: [ros-noetic-rqt-plot]
+rqt_pose_view:
+  debian:
+    buster: [ros-noetic-rqt-pose-view]
+rqt_publisher:
+  debian:
+    buster: [ros-noetic-rqt-publisher]
+rqt_py_console:
+  debian:
+    buster: [ros-noetic-rqt-py-console]
+rqt_reconfigure:
+  debian:
+    buster: [ros-noetic-rqt-reconfigure]
+rqt_robot_dashboard:
+  debian:
+    buster: [ros-noetic-rqt-robot-dashboard]
+rqt_robot_monitor:
+  debian:
+    buster: [ros-noetic-rqt-robot-monitor]
+rqt_robot_plugins:
+  debian:
+    buster: [ros-noetic-rqt-robot-plugins]
+rqt_robot_steering:
+  debian:
+    buster: [ros-noetic-rqt-robot-steering]
+rqt_runtime_monitor:
+  debian:
+    buster: [ros-noetic-rqt-runtime-monitor]
+rqt_service_caller:
+  debian:
+    buster: [ros-noetic-rqt-service-caller]
+rqt_shell:
+  debian:
+    buster: [ros-noetic-rqt-shell]
+rqt_srv:
+  debian:
+    buster: [ros-noetic-rqt-srv]
+rqt_tf_tree:
+  debian:
+    buster: [ros-noetic-rqt-tf-tree]
+rqt_top:
+  debian:
+    buster: [ros-noetic-rqt-top]
+rqt_topic:
+  debian:
+    buster: [ros-noetic-rqt-topic]
+rqt_web:
+  debian:
+    buster: [ros-noetic-rqt-web]
+smach:
+  debian:
+    buster: [ros-noetic-smach]
+smclib:
+  debian:
+    buster: [ros-noetic-smclib]
+std_msgs:
+  debian:
+    buster: [ros-noetic-std-msgs]
+actionlib_msgs:
+  debian:
+    buster: [ros-noetic-actionlib-msgs]
+bond:
+  debian:
+    buster: [ros-noetic-bond]
+diagnostic_msgs:
+  debian:
+    buster: [ros-noetic-diagnostic-msgs]
+geometry_msgs:
+  debian:
+    buster: [ros-noetic-geometry-msgs]
+eigen_conversions:
+  debian:
+    buster: [ros-noetic-eigen-conversions]
+kdl_conversions:
+  debian:
+    buster: [ros-noetic-kdl-conversions]
+nav_msgs:
+  debian:
+    buster: [ros-noetic-nav-msgs]
+rosbridge_msgs:
+  debian:
+    buster: [ros-noetic-rosbridge-msgs]
+rosgraph_msgs:
+  debian:
+    buster: [ros-noetic-rosgraph-msgs]
+rosmsg:
+  debian:
+    buster: [ros-noetic-rosmsg]
+rqt_py_common:
+  debian:
+    buster: [ros-noetic-rqt-py-common]
+shape_msgs:
+  debian:
+    buster: [ros-noetic-shape-msgs]
+smach_msgs:
+  debian:
+    buster: [ros-noetic-smach-msgs]
+std_srvs:
+  debian:
+    buster: [ros-noetic-std-srvs]
+tf2_msgs:
+  debian:
+    buster: [ros-noetic-tf2-msgs]
+tf2:
+  debian:
+    buster: [ros-noetic-tf2]
+tf2_eigen:
+  debian:
+    buster: [ros-noetic-tf2-eigen]
+trajectory_msgs:
+  debian:
+    buster: [ros-noetic-trajectory-msgs]
+control_msgs:
+  debian:
+    buster: [ros-noetic-control-msgs]
+urdf_parser_plugin:
+  debian:
+    buster: [ros-noetic-urdf-parser-plugin]
+urdfdom_py:
+  debian:
+    buster: [ros-noetic-urdfdom-py]
+uuid_msgs:
+  debian:
+    buster: [ros-noetic-uuid-msgs]
+geographic_msgs:
+  debian:
+    buster: [ros-noetic-geographic-msgs]
+vision_opencv:
+  debian:
+    buster: [ros-noetic-vision-opencv]
+visualization_msgs:
+  debian:
+    buster: [ros-noetic-visualization-msgs]
+visualization_tutorials:
+  debian:
+    buster: [ros-noetic-visualization-tutorials]
+viz:
+  debian:
+    buster: [ros-noetic-viz]
+webkit_dependency:
+  debian:
+    buster: [ros-noetic-webkit-dependency]
+xmlrpcpp:
+  debian:
+    buster: [ros-noetic-xmlrpcpp]
+roscpp:
+  debian:
+    buster: [ros-noetic-roscpp]
+bondcpp:
+  debian:
+    buster: [ros-noetic-bondcpp]
+bondpy:
+  debian:
+    buster: [ros-noetic-bondpy]
+nodelet:
+  debian:
+    buster: [ros-noetic-nodelet]
+nodelet_tutorial_math:
+  debian:
+    buster: [ros-noetic-nodelet-tutorial-math]
+pluginlib_tutorials:
+  debian:
+    buster: [ros-noetic-pluginlib-tutorials]
+roscpp_tutorials:
+  debian:
+    buster: [ros-noetic-roscpp-tutorials]
+rosout:
+  debian:
+    buster: [ros-noetic-rosout]
+camera_calibration:
+  debian:
+    buster: [ros-noetic-camera-calibration]
+diagnostic_aggregator:
+  debian:
+    buster: [ros-noetic-diagnostic-aggregator]
+diagnostic_updater:
+  debian:
+    buster: [ros-noetic-diagnostic-updater]
+diagnostic_common_diagnostics:
+  debian:
+    buster: [ros-noetic-diagnostic-common-diagnostics]
+dynamic_reconfigure:
+  debian:
+    buster: [ros-noetic-dynamic-reconfigure]
+filters:
+  debian:
+    buster: [ros-noetic-filters]
+joint_state_publisher:
+  debian:
+    buster: [ros-noetic-joint-state-publisher]
+message_filters:
+  debian:
+    buster: [ros-noetic-message-filters]
+rosauth:
+  debian:
+    buster: [ros-noetic-rosauth]
+rosbag_storage:
+  debian:
+    buster: [ros-noetic-rosbag-storage]
+rosnode:
+  debian:
+    buster: [ros-noetic-rosnode]
+rospy_tutorials:
+  debian:
+    buster: [ros-noetic-rospy-tutorials]
+rosshow:
+  debian:
+    buster: [ros-noetic-rosshow]
+rostopic:
+  debian:
+    buster: [ros-noetic-rostopic]
+rqt_gui_cpp:
+  debian:
+    buster: [ros-noetic-rqt-gui-cpp]
+rqt_gui_py:
+  debian:
+    buster: [ros-noetic-rqt-gui-py]
+self_test:
+  debian:
+    buster: [ros-noetic-self-test]
+smach_ros:
+  debian:
+    buster: [ros-noetic-smach-ros]
+tf2_py:
+  debian:
+    buster: [ros-noetic-tf2-py]
+topic_tools:
+  debian:
+    buster: [ros-noetic-topic-tools]
+rosbag:
+  debian:
+    buster: [ros-noetic-rosbag]
+actionlib:
+  debian:
+    buster: [ros-noetic-actionlib]
+actionlib_tutorials:
+  debian:
+    buster: [ros-noetic-actionlib-tutorials]
+diagnostic_analysis:
+  debian:
+    buster: [ros-noetic-diagnostic-analysis]
+nodelet_topic_tools:
+  debian:
+    buster: [ros-noetic-nodelet-topic-tools]
+roswtf:
+  debian:
+    buster: [ros-noetic-roswtf]
+rqt_launch:
+  debian:
+    buster: [ros-noetic-rqt-launch]
+sensor_msgs:
+  debian:
+    buster: [ros-noetic-sensor-msgs]
+camera_calibration_parsers:
+  debian:
+    buster: [ros-noetic-camera-calibration-parsers]
+cv_bridge:
+  debian:
+    buster: [ros-noetic-cv-bridge]
+image_geometry:
+  debian:
+    buster: [ros-noetic-image-geometry]
+image_transport:
+  debian:
+    buster: [ros-noetic-image-transport]
+camera_info_manager:
+  debian:
+    buster: [ros-noetic-camera-info-manager]
+compressed_depth_image_transport:
+  debian:
+    buster: [ros-noetic-compressed-depth-image-transport]
+compressed_image_transport:
+  debian:
+    buster: [ros-noetic-compressed-image-transport]
+cv_camera:
+  debian:
+    buster: [ros-noetic-cv-camera]
+image_proc:
+  debian:
+    buster: [ros-noetic-image-proc]
+image_publisher:
+  debian:
+    buster: [ros-noetic-image-publisher]
+map_msgs:
+  debian:
+    buster: [ros-noetic-map-msgs]
+mavros_msgs:
+  debian:
+    buster: [ros-noetic-mavros-msgs]
+pcl_msgs:
+  debian:
+    buster: [ros-noetic-pcl-msgs]
+pcl_conversions:
+  debian:
+    buster: [ros-noetic-pcl-conversions]
+polled_camera:
+  debian:
+    buster: [ros-noetic-polled-camera]
+rqt_image_view:
+  debian:
+    buster: [ros-noetic-rqt-image-view]
+stereo_msgs:
+  debian:
+    buster: [ros-noetic-stereo-msgs]
+image_view:
+  debian:
+    buster: [ros-noetic-image-view]
+rosbridge_library:
+  debian:
+    buster: [ros-noetic-rosbridge-library]
+stereo_image_proc:
+  debian:
+    buster: [ros-noetic-stereo-image-proc]
+tf2_ros:
+  debian:
+    buster: [ros-noetic-tf2-ros]
+depth_image_proc:
+  debian:
+    buster: [ros-noetic-depth-image-proc]
+mavros:
+  debian:
+    buster: [ros-noetic-mavros]
+tf:
+  debian:
+    buster: [ros-noetic-tf]
+interactive_markers:
+  debian:
+    buster: [ros-noetic-interactive-markers]
+interactive_marker_tutorials:
+  debian:
+    buster: [ros-noetic-interactive-marker-tutorials]
+laser_geometry:
+  debian:
+    buster: [ros-noetic-laser-geometry]
+laser_assembler:
+  debian:
+    buster: [ros-noetic-laser-assembler]
+laser_filters:
+  debian:
+    buster: [ros-noetic-laser-filters]
+pcl_ros:
+  debian:
+    buster: [ros-noetic-pcl-ros]
+tf2_geometry_msgs:
+  debian:
+    buster: [ros-noetic-tf2-geometry-msgs]
+image_rotate:
+  debian:
+    buster: [ros-noetic-image-rotate]
+tf2_kdl:
+  debian:
+    buster: [ros-noetic-tf2-kdl]
+tf2_web_republisher:
+  debian:
+    buster: [ros-noetic-tf2-web-republisher]
+tf_conversions:
+  debian:
+    buster: [ros-noetic-tf-conversions]
+theora_image_transport:
+  debian:
+    buster: [ros-noetic-theora-image-transport]
+turtlesim:
+  debian:
+    buster: [ros-noetic-turtlesim]
+turtle_actionlib:
+  debian:
+    buster: [ros-noetic-turtle-actionlib]
+turtle_tf:
+  debian:
+    buster: [ros-noetic-turtle-tf]
+turtle_tf2:
+  debian:
+    buster: [ros-noetic-turtle-tf2]
+urdf:
+  debian:
+    buster: [ros-noetic-urdf]
+kdl_parser:
+  debian:
+    buster: [ros-noetic-kdl-parser]
+kdl_parser_py:
+  debian:
+    buster: [ros-noetic-kdl-parser-py]
+mavros_extras:
+  debian:
+    buster: [ros-noetic-mavros-extras]
+robot_state_publisher:
+  debian:
+    buster: [ros-noetic-robot-state-publisher]
+rviz:
+  debian:
+    buster: [ros-noetic-rviz]
+librviz_tutorial:
+  debian:
+    buster: [ros-noetic-librviz-tutorial]
+rqt_rviz:
+  debian:
+    buster: [ros-noetic-rqt-rviz]
+rviz_plugin_tutorials:
+  debian:
+    buster: [ros-noetic-rviz-plugin-tutorials]
+rviz_python_tutorial:
+  debian:
+    buster: [ros-noetic-rviz-python-tutorial]
+urdf_tutorial:
+  debian:
+    buster: [ros-noetic-urdf-tutorial]
+usb_cam:
+  debian:
+    buster: [ros-noetic-usb-cam]
+visualization_marker_tutorials:
+  debian:
+    buster: [ros-noetic-visualization-marker-tutorials]
+vl53l1x:
+  debian:
+    buster: [ros-noetic-vl53l1x]
+xacro:
+  debian:
+    buster: [ros-noetic-xacro]
+ddynamic_reconfigure:
+  debian:
+    buster: [ros-noetic-ddynamic-reconfigure]
+librealsense2:
+  debian:
+    buster: [ros-noetic-librealsense2]
+realsense2_camera:
+  debian:
+    buster: [ros-noetic-realsense2-camera]
+realsense2_description:
+  debian:
+    buster: [ros-noetic-realsense2-description]
+geographiclib:
+  debian:
+    buster: [libgeographic-dev]
--- a/builder/image-ros.sh
+++ b/builder/image-ros.sh
@@ -49,7 +49,7 @@ echo_stamp() {
 my_travis_retry() {
  local result=0
  local count=1
-  local max_count=50
+  local max_count=5
  while [ $count -le $max_count ]; do
    [ $result -ne 0 ] && {
      echo -e "\nThe command \"$@\" failed. Retrying, $count of $max_count.\n" >&2
@@ -72,7 +72,7 @@ my_travis_retry() {
 echo_stamp "Init rosdep"
 my_travis_retry rosdep init
 # FIXME: Re-add this after missing packages are built
-echo "yaml file:///etc/ros/rosdep/${ROS_DISTRO}-rosdep-clover.yaml" >> /etc/ros/rosdep/sources.list.d/20-default.list
+echo "yaml file:///etc/ros/rosdep/${ROS_DISTRO}-rosdep-clover.yaml" >> /etc/ros/rosdep/sources.list.d/10-clover.list
 my_travis_retry rosdep update

 echo_stamp "Populate rosdep for ROS user"
@@ -125,11 +125,12 @@ cd /home/pi/catkin_ws/src/clover
 builder/assets/install_gitbook.sh
 gitbook install
 gitbook build
+# replace assets copy to assets symlink to save space
+rm -rf _book/assets && ln -s ../docs/assets _book/assets
 touch node_modules/CATKIN_IGNORE docs/CATKIN_IGNORE _book/CATKIN_IGNORE clover/www/CATKIN_IGNORE apps/CATKIN_IGNORE # ignore documentation files by catkin

 echo_stamp "Installing additional ROS packages"
 my_travis_retry apt-get install -y --no-install-recommends \
-    ros-${ROS_DISTRO}-dynamic-reconfigure \
    ros-${ROS_DISTRO}-rosbridge-suite \
    ros-${ROS_DISTRO}-rosserial \
    ros-${ROS_DISTRO}-usb-cam \
@@ -137,7 +138,11 @@ my_travis_retry apt-get install -y --no-install-recommends \
    ros-${ROS_DISTRO}-ws281x \
    ros-${ROS_DISTRO}-rosshow \
    ros-${ROS_DISTRO}-cmake-modules \
-    ros-${ROS_DISTRO}-image-view
+    ros-${ROS_DISTRO}-image-view \
+    ros-${ROS_DISTRO}-nodelet-topic-tools \
+    ros-${ROS_DISTRO}-stereo-msgs \
+    ros-${ROS_DISTRO}-vision-msgs \
+    ros-${ROS_DISTRO}-angles

 # TODO move GeographicLib datasets to Mavros debian package
 echo_stamp "Install GeographicLib datasets (needed for mavros)" \
--- a/builder/image-software.sh
+++ b/builder/image-software.sh
@@ -122,7 +122,7 @@ sed -i "s/updates_available//" /usr/share/byobu/status/status
 # sed -i "s/updates_available//" /home/pi/.byobu/status

 echo_stamp "Installing pip"
-curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
+curl https://bootstrap.pypa.io/pip/3.7/get-pip.py -o get-pip.py
 curl https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip2.py
 python3 get-pip.py
 python get-pip2.py
--- a/builder/image-validate.sh
+++ b/builder/image-validate.sh
@@ -37,3 +37,7 @@ apt-cache show openvpn

 echo "Move /etc/ld.so.preload back to its original position"
 mv /etc/ld.so.preload.disabled-for-build /etc/ld.so.preload
+
+echo "Largest packages installed"
+sudo -E sh -c 'apt-get install -y debian-goodies'
+dpigs -H -n 100
--- a/builder/test/tests.py
+++ b/builder/test/tests.py
@@ -6,6 +6,10 @@ import os
 import rospy
 from geometry_msgs.msg import PoseStamped
 from sensor_msgs.msg import Range, BatteryState
+from vision_msgs.msg import BoundingBox2D, BoundingBox2DArray, BoundingBox3D, BoundingBox3DArray, \
+    Classification2D, Classification3D, Detection2D, Detection2DArray, Detection3D, Detection3DArray, \
+    ObjectHypothesis, ObjectHypothesisWithPose, VisionInfo
+import angles

 import cv2
 import cv2.aruco
@@ -33,9 +37,12 @@ import tf2_geometry_msgs
 import VL53L1X
 import pymavlink
 from pymavlink import mavutil
+from image_geometry import PinholeCameraModel, StereoCameraModel
 # from espeak import espeak
 from pyzbar import pyzbar
 import docopt
+import geopy
+import flask

 print(cv2.getBuildInformation())

--- a/builder/test/tests.sh
+++ b/builder/test/tests.sh
@@ -60,6 +60,9 @@ rosversion cv_camera
 rosversion web_video_server
 rosversion nodelet
 rosversion image_view
+rosversion stereo_msgs
+rosversion vision_msgs
+rosversion angles

 [[ $(rosversion ws281x) == "0.0.13" ]]

--- a/check_assets_size.py
+++ b/check_assets_size.py
@@ -18,7 +18,7 @@ EXCLUDE = 'rviz.png', 'ssid.png', 'sitl_docker_demo.png', 'qgc-params.png', 'but
    'qgc-battery.png', 'qgc-radio.png', 'qgc-cal-acc.png', 'qgc-esc.png', 'qgc-cal-compass.png', \
    'qgc.png', 'qgc-parameters.png', 'clever4-front-white-large.png', 'qgc-modes.png', \
    'qgc-requires-setup.png', 'clever4-front-white.png', 'clever4-kit-white.png', '26_1.png', 'battery_holder.stl', \
-    'camera_case.stl', 'camera_mount.stl'
+    'camera_case.stl', 'camera_mount.stl', 'grip_right.stl', 'grip_left.stl'

 code = 0

--- a/clover/CHANGELOG.rst
+++ b/clover/CHANGELOG.rst
@@ -2,6 +2,52 @@
 Changelog for package clover
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

+0.25 (2024-07-28)
+-----------------
+* Optimize displaying newlines in the topic viewer, add width and indent parameters.
+* Link assets instead of copying in documentation to save space.
+* Install image_geometry and dynamic_reconfigure as clover dependencies.
+* Add dictionary parameter to aruco.launch.
+* Solve the issue with aruco_detect not running when aruco_map is not enabled.
+* Documentation improvements.
+* Rest changes.
+
+0.24 (2023-10-11)
+-----------------
+* Significant update to autonomous flights API.
+* Updates to selfcheck.py.
+* Support PX4 v1.14 parameters.
+* Added scripts for automatic testing of autonomous flights.
+* Added new examples for working with the camera, including a red circle model and its recognition and following.
+* Implemented long_callback Python decorator to address the issue #218.
+* Implemented optical_flow/enabled dynamic parameter.
+* Updated LED strip native library to support RPi 4 rev. 1.5.
+* Show number of messages received in web topic viewer.
+* Run main_camera/image_raw_throttled topic by default.
+* Added rectify argument to main_camera.launch
+* Added udev rules for all supported autopilots by PX4.
+* Various changes.
+
+0.23 (2022-02-10)
+-----------------
+* Web tool for topics monitoring.
+* Publish optical flow when local position is not available.
+* Force estimator init.
+* Web viewer for Clover logs.
+* selfcheck.py improvements.
+* Various changes.
+
+0.22 (2021-06-07)
+-----------------
+* Move to ROS Noetic and Python 3.
+* aruco.launch: add placement, length and map arguments.
+* Web: add link for viewing the error log.
+* LED: add error/ignore parameter to not flash on some errors.
+* Wait for FC and camera devices before launching mavros and camera driver.
+* clover.launch: disable rc node by default.
+* optical_flow: publish debug image even when calc_flow_gyro failed.
+* Various changes.
+
 0.21.1 (2020-11-17)
 -------------------
 * First release of clover package to ROS
--- a/clover/CMakeLists.txt
+++ b/clover/CMakeLists.txt
@@ -30,6 +30,8 @@ find_package(catkin REQUIRED COMPONENTS

 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")

+# https://github.com/mavlink/mavros/blob/7f1a8/mavros/CMakeLists.txt#L42
+set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};/usr/share/cmake/geographiclib")
 find_package(GeographicLib REQUIRED)

 # Workaround for OpenCV 3/4 support
--- a/clover/README.md
+++ b/clover/README.md
@@ -50,6 +50,6 @@ To start connection to the flight controller, use:
 roslaunch clover clover.launch
 ```

-For the simulation information see the [corresponding article](https://clover.coex.tech/en/simulation.html).
+For the simulation information see the [corresponding article](https://clovercoex.tech/en/simulation.html).

 > Note that the package is configured to connect to `/dev/px4fmu` by default (see [previous section](#manual-installation)). Install udev rules or specify path to your FCU device in `mavros.launch`.
--- a/clover/cmake/FindGeographicLib.cmake
+++ b/clover/cmake/FindGeographicLib.cmake
@@ -1,18 +0,0 @@
-# taken from: https://github.com/mavlink/mavros/blob/master/libmavconn/cmake/Modules/FindGeographicLib.cmake
-
-# Look for GeographicLib
-#
-# Set
-#  GEOGRAPHICLIB_FOUND = TRUE
-#  GeographicLib_INCLUDE_DIRS = /usr/local/include
-#  GeographicLib_LIBRARIES = /usr/local/lib/libGeographic.so
-#  GeographicLib_LIBRARY_DIRS = /usr/local/lib
-
-find_path (GeographicLib_INCLUDE_DIRS NAMES GeographicLib/Config.h)
-
-find_library (GeographicLib_LIBRARIES NAMES Geographic)
-
-include (FindPackageHandleStandardArgs)
-find_package_handle_standard_args (GeographicLib DEFAULT_MSG
-  GeographicLib_LIBRARIES GeographicLib_INCLUDE_DIRS)
-mark_as_advanced (GeographicLib_LIBRARIES GeographicLib_INCLUDE_DIRS)
--- a/clover/examples/camera.py
+++ b/clover/examples/camera.py
@@ -1,4 +1,4 @@
-# Information: https://clover.coex.tech/camera
+# Information: https://clovercoex.tech/camera

 # Example on basic working with the camera and image processing:

--- a/clover/examples/flight.py
+++ b/clover/examples/flight.py
@@ -1,4 +1,4 @@
-# Information: https://clover.coex.tech/programming
+# Information: https://clovercoex.tech/programming

 import rospy
 from clover import srv
--- a/clover/examples/flight_marker.py
+++ b/clover/examples/flight_marker.py
@@ -1,4 +1,4 @@
-# Information: https://clover.coex.tech/aruco
+# Information: https://clovercoex.tech/aruco

 import rospy
 from clover import srv
--- a/clover/examples/get_telemetry.py
+++ b/clover/examples/get_telemetry.py
@@ -1,4 +1,4 @@
-# Information: https://clover.coex.tech/en/simple_offboard.html#gettelemetry
+# Information: https://clovercoex.tech/en/simple_offboard.html#gettelemetry

 import rospy
 from clover import srv
--- a/clover/examples/gps.py
+++ b/clover/examples/gps.py
@@ -1,4 +1,4 @@
-# Information: https://clover.coex.tech/en/simple_offboard.html#navigateglobal
+# Information: https://clovercoex.tech/en/simple_offboard.html#navigateglobal

 import rospy
 from clover import srv
@@ -16,7 +16,7 @@ set_attitude = rospy.ServiceProxy('set_attitude', srv.SetAttitude)
 set_rates = rospy.ServiceProxy('set_rates', srv.SetRates)
 land = rospy.ServiceProxy('land', Trigger)

-# https://clover.coex.tech/en/snippets.html#wait_arrival
+# https://clovercoex.tech/en/snippets.html#wait_arrival
 def wait_arrival(tolerance=0.2):
    while not rospy.is_shutdown():
        telem = get_telemetry(frame_id='navigate_target')
@@ -27,7 +27,7 @@ def wait_arrival(tolerance=0.2):
 start = get_telemetry()

 if math.isnan(start.lat):
-    raise Exception('No global position, install and configure GPS sensor: https://clover.coex.tech/gps')
+    raise Exception('No global position, install and configure GPS sensor: https://clovercoex.tech/gps')

 print('Start point global position: lat={}, lon={}'.format(start.lat, start.lon))

--- a/clover/examples/leds.py
+++ b/clover/examples/leds.py
@@ -1,4 +1,4 @@
-# Information: https://clover.coex.tech/led
+# Information: https://clovercoex.tech/led

 import rospy
 from clover.srv import SetLEDEffect
--- a/clover/examples/navigate_wait.py
+++ b/clover/examples/navigate_wait.py
@@ -1,4 +1,4 @@
-# Information: https://clover.coex.tech/en/snippets.html#navigate_wait
+# Information: https://clovercoex.tech/en/snippets.html#navigate_wait

 import math
 import rospy
--- a/clover/examples/red_circle.py
+++ b/clover/examples/red_circle.py
@@ -1,6 +1,6 @@
 # This example makes the drone find and follow the red circle.
 # To test in the simulator, place 'Red Circle' model on the floor.
-# More information: https://clover.coex.tech/red_circle
+# More information: https://clovercoex.tech/red_circle

 # Input topic: main_camera/image_raw (camera image)
 # Output topics:
@@ -17,6 +17,7 @@ from cv_bridge import CvBridge
 from clover import long_callback, srv
 import tf2_ros
 import tf2_geometry_msgs
+import image_geometry

 rospy.init_node('cv', disable_signals=True) # disable signals to allow interrupting with ctrl+c

@@ -32,21 +33,14 @@ mask_pub = rospy.Publisher('~mask', Image, queue_size=1)
 point_pub = rospy.Publisher('~red_circle', PointStamped, queue_size=1)

 # read camera info
-camera_info = rospy.wait_for_message('main_camera/camera_info', CameraInfo)
-camera_matrix = np.float64(camera_info.K).reshape(3, 3)
-distortion = np.float64(camera_info.D).flatten()
+camera_model = image_geometry.PinholeCameraModel()
+camera_model.fromCameraInfo(rospy.wait_for_message('main_camera/camera_info', CameraInfo))


 def img_xy_to_point(xy, dist):
-    xy = cv2.undistortPoints(xy, camera_matrix, distortion, P=camera_matrix)[0][0]
-
-    # Shift points to center
-    xy -= camera_info.width // 2, camera_info.height // 2
-
-    fx = camera_matrix[0, 0]
-    fy = camera_matrix[1, 1]
-
-    return Point(x=xy[0] * dist / fx, y=xy[1] * dist / fy, z=dist)
+    xy_rect = camera_model.rectifyPoint(xy)
+    ray = camera_model.projectPixelTo3dRay(xy_rect)
+    return Point(x=ray[0] * dist, y=ray[1] * dist, z=dist)

 def get_center_of_mass(mask):
    M = cv2.moments(mask)
--- a/clover/examples/subscriber.py
+++ b/clover/examples/subscriber.py
@@ -1,4 +1,4 @@
-# Information: https://clover.coex.tech/en/laser.html
+# Information: https://clovercoex.tech/en/laser.html

 import rospy
 from sensor_msgs.msg import Range
--- a/clover/launch/aruco.launch
+++ b/clover/launch/aruco.launch
@@ -6,7 +6,7 @@
    <arg name="length" default="0.22"/> <!-- not-in-map markers length, m -->
    <arg name="map" default="map.txt"/> <!-- markers map file name -->

-    <!-- For additional help go to https://clover.coex.tech/aruco -->
+    <!-- For additional help go to https://clovercoex.tech/aruco -->

    <arg name="force_init" default="false"/>
    <arg name="disable" default="false"/> <!-- only force init -->
@@ -16,9 +16,10 @@
        <remap from="image_raw" to="main_camera/image_raw"/>
        <remap from="camera_info" to="main_camera/camera_info"/>
        <remap from="map_markers" to="aruco_map/map"/>
+        <param name="dictionary" value="2"/> <!-- DICT_4X4_250 -->
        <param name="estimate_poses" value="true"/>
        <param name="send_tf" value="true"/>
-        <param name="use_map_markers" value="true"/>
+        <param name="use_map_markers" value="$(arg aruco_map)"/>
        <param name="known_vertical" value="map" if="$(eval placement == 'floor' or placement == 'ceiling')"/>
        <param name="flip_vertical" value="true" if="$(eval placement == 'ceiling')"/>
        <param name="length" value="$(arg length)"/>
--- a/clover/launch/clover.launch
+++ b/clover/launch/clover.launch
@@ -51,6 +51,7 @@
    <!-- simplified offboard control -->
    <node name="simple_offboard" pkg="clover" type="simple_offboard" output="screen" clear_params="true">
        <param name="reference_frames/main_camera_optical" value="map"/>
+        <param name="terrain_frame_mode" value="range"/>
    </node>

    <!-- main camera -->
@@ -71,6 +72,9 @@
        <param name="pass_statuses" type="yaml" value="[0, 6, 7, 11]"/>
    </node>

+    <!-- rangefinder's frame -->
+    <node pkg="tf2_ros" type="static_transform_publisher" name="rangefinder_frame" args="0 0 -0.05 0 1.5707963268 0 base_link rangefinder" if="$(arg rangefinder_vl53l1x)"/>
+
    <!-- led strip -->
    <include file="$(find clover)/launch/led.launch" if="$(arg led)">
        <arg name="simulator" value="$(arg simulator)"/>
--- a/clover/launch/led.launch
+++ b/clover/launch/led.launch
@@ -7,7 +7,7 @@

    <arg name="simulator" default="false"/>

-    <!-- For additional help go to https://clover.coex.tech/led -->
+    <!-- For additional help go to https://clovercoex.tech/led -->

    <!-- ws281x led strip driver -->
    <node pkg="ws281x" name="led" type="ws281x_node" clear_params="true" output="screen" if="$(eval ws281x and not simulator)">
@@ -21,7 +21,8 @@
    </node>

    <!-- high level led effects control, events notification with leds -->
-    <node pkg="clover" name="led_effect" type="led" ns="led" clear_params="true" output="screen" if="$(arg led_effect)">
+    <node pkg="clover" name="led_effect" type="led" clear_params="true" output="screen" if="$(arg led_effect)">
+        <param name="led" value="led"/>
        <param name="blink_rate" value="2"/>
        <param name="fade_period" value="0.5"/>
        <param name="rainbow_period" value="5"/>
--- a/clover/launch/main_camera.launch
+++ b/clover/launch/main_camera.launch
@@ -1,11 +1,12 @@
 <launch>
-    <!-- article about camera setup: https://clover.coex.tech/camera_setup -->
+    <!-- article about camera setup: https://clovercoex.tech/camera_setup -->

    <arg name="direction_z" default="down"/> <!-- direction the camera points: down, up -->
    <arg name="direction_y" default="backward"/> <!-- direction the camera cable points: backward, forward -->
    <arg name="device" default="/dev/video0"/> <!-- v4l2 device -->
    <arg name="throttled_topic" default="true"/> <!-- enable throttled image topic -->
    <arg name="throttled_topic_rate" default="5.0"/> <!-- throttled image topic rate -->
+    <arg name="rectify" default="false"/> <!-- enable rectification -->
    <arg name="simulator" default="false"/>

    <node if="$(eval direction_z == 'down' and direction_y == 'backward')" pkg="tf2_ros" type="static_transform_publisher" name="main_camera_frame" args="0.05 0 -0.07 -1.5707963 0 3.1415926 base_link main_camera_optical"/>
@@ -49,4 +50,11 @@
    <!-- image topic throttled -->
    <node pkg="topic_tools" name="main_camera_throttle" type="throttle" ns="main_camera"
        args="messages image_raw $(arg throttled_topic_rate) image_raw_throttled" if="$(arg throttled_topic)"/>
+
+    <!-- rectified image topic -->
+    <node pkg="nodelet" type="nodelet" name="rectify" args="load image_proc/rectify main_camera_nodelet_manager" if="$(arg rectify)">
+        <remap from="image_mono" to="main_camera/image_raw"/>
+        <remap from="camera_info" to="main_camera/camera_info"/>
+        <remap from="image_rect" to="main_camera/image_rect"/>
+    </node>
 </launch>
--- a/clover/launch/mavros.launch
+++ b/clover/launch/mavros.launch
@@ -77,9 +77,6 @@
        covariance: 1  # cm
    </rosparam>

-    <!-- Rangefinders frame -->
-    <node pkg="tf2_ros" type="static_transform_publisher" name="rangefinder_frame" args="0 0 -0.05 0 1.5707963268 0 base_link rangefinder"/>
-
    <!-- Copter visualization -->
    <node name="visualization" pkg="mavros_extras" type="visualization" if="$(arg viz)">
        <remap to="mavros/local_position/pose" from="local_position"/>
--- a/clover/package.xml
+++ b/clover/package.xml
@@ -1,13 +1,13 @@
 <?xml version="1.0"?>
 <package format="3">
  <name>clover</name>
-  <version>0.23.0</version>
+  <version>0.25.0</version>
  <description>The Clover package</description>

  <maintainer email="okalachev@gmail.com">Oleg Kalachev</maintainer>
  <license>MIT</license>

-  <url type="website">https://clover.coex.tech/</url>
+  <url type="website">https://clovercoex.tech/</url>
  <author email="okalachev@gmail.com">Oleg Kalachev</author>
  <author email="urpylka@gmail.com">Artem Smirnov</author>

@@ -42,6 +42,8 @@
  <depend condition="$ROS_PYTHON_VERSION == 2">python-lxml</depend>
  <depend condition="$ROS_PYTHON_VERSION == 3">python3-lxml</depend>
  <depend>dynamic_reconfigure</depend>
+  <depend>image_proc</depend>
+  <depend>image_geometry</depend>
  <exec_depend>python-pymavlink</exec_depend>
  <test_depend>ros_pytest</test_depend>

--- a/clover/requirements.txt
+++ b/clover/requirements.txt
@@ -1,4 +1,4 @@
-flask==1.1.1
-geopy==1.11.0
-smbus2==0.3.0
-VL53L1X==0.0.5
+flask
+geopy
+smbus2
+VL53L1X
--- a/clover/src/led.cpp
+++ b/clover/src/led.cpp
@@ -309,15 +309,19 @@ int main(int argc, char **argv)
 	nh_priv.param("notify/low_battery/threshold", low_battery_threshold, 3.7);
 	nh_priv.param("notify/error/ignore", error_ignore, {});

-	ros::service::waitForService("set_leds"); // cannot work without set_leds service
-	set_leds_srv = nh.serviceClient<led_msgs::SetLEDs>("set_leds", true);
+	std::string led; // led namespace
+	nh_priv.param("led", led, std::string("led"));
+	if (!led.empty()) led += "/";
+
+	ros::service::waitForService(led + "set_leds"); // cannot work without set_leds service
+	set_leds_srv = nh.serviceClient<led_msgs::SetLEDs>(led + "set_leds", true);

 	// wait for leds count info
-	handleState(*ros::topic::waitForMessage<led_msgs::LEDStateArray>("state", nh));
+	handleState(*ros::topic::waitForMessage<led_msgs::LEDStateArray>(led + "state", nh));

-	auto state_sub = nh.subscribe("state", 1, &handleState);
+	auto state_sub = nh.subscribe(led + "state", 1, &handleState);

-	auto set_effect = nh.advertiseService("set_effect", &setEffect);
+	auto set_effect = nh.advertiseService(led + "set_effect", &setEffect);

 	auto mavros_state_sub = nh.subscribe("mavros/state", 1, &handleMavrosState);
 	auto battery_sub = nh.subscribe("mavros/battery", 1, &handleBattery);
--- a/clover/src/selfcheck.py
+++ b/clover/src/selfcheck.py
@@ -107,7 +107,7 @@ def ff(value, precision=2):
 param_get = rospy.ServiceProxy('mavros/param/get', ParamGet)


-def get_param(name, default=None):
+def get_param(name, default=None, strict=True):
    try:
        res = param_get(param_id=name)
    except rospy.ServiceException as e:
@@ -115,7 +115,8 @@ def get_param(name, default=None):
        return None

    if not res.success:
-        failure('unable to retrieve PX4 parameter %s', name)
+        if strict:
+            failure('unable to retrieve PX4 parameter %s', name)
        return default
    else:
        if res.value.integer != 0:
@@ -258,12 +259,12 @@ def check_fcu():
                    info(line[len('HW arch: '):])

            if not clover_fw:
-                info('not Clover PX4 firmware, check https://clover.coex.tech/firmware')
+                info('not Clover PX4 firmware, check https://clovercoex.tech/firmware')

        est = get_param('SYS_MC_EST_GROUP')
        if est == 1:
            info('selected estimator: LPE')
-            fuse = get_param('LPE_FUSION')
+            fuse = int(get_param('LPE_FUSION'))
            if fuse & (1 << 4):
                info('LPE_FUSION: land detector fusion is enabled')
            else:
@@ -299,11 +300,19 @@ def check_fcu():
            try:
                battery = rospy.wait_for_message('mavros/battery', BatteryState, timeout=3)
                if not battery.cell_voltage:
-                    failure('cell voltage is not available, https://clover.coex.tech/power')
+                    failure('cell voltage is not available, https://clovercoex.tech/power')
                else:
                    cell = battery.cell_voltage[0]
+                    # number of cells 1 means this is overall voltage
+                    if len(battery.cell_voltage) == 1:
+                        n_cells = get_param('BAT1_N_CELLS', strict=False)
+                        if n_cells is None:
+                            # older PX4
+                            n_cells = get_param('BAT_N_CELLS', strict=True)
+                        cell /= n_cells
+
                    if cell > 4.3 or cell < 3.0:
-                        failure('incorrect cell voltage: %.2f V, https://clover.coex.tech/power', cell)
+                        failure('incorrect cell voltage: %.2f V, https://clovercoex.tech/power', cell)
                    elif cell < 3.7:
                        failure('critically low cell voltage: %.2f V, recharge battery', cell)
            except rospy.ROSException:
@@ -316,7 +325,13 @@ def check_fcu():
            failure('cannot read time sync offset')

    except rospy.ROSException:
-        failure('no MAVROS state (check wiring)')
+        failure('no MAVROS state')
+        fcu_url = rospy.get_param('mavros/fcu_url', '?')
+        if fcu_url == '/dev/px4fmu':
+            if not os.path.exists('/lib/udev/rules.d/99-px4fmu.rules'):
+                info('udev rules are not installed, install udev rules or change usb_device to /dev/ttyACM0 in mavros.launch')
+            else:
+                info('udev did\'t recognize px4fmu device, check wiring or change usb_device to /dev/ttyACM0 in mavros.launch')
        info('fcu_url = %s', rospy.get_param('mavros/fcu_url', '?'))


@@ -487,7 +502,7 @@ def check_vpe():
            failure('vision yaw weight is zero, change ATT_W_EXT_HDG parameter')
        else:
            info('vision yaw weight: %s', ff(vision_yaw_w))
-        fuse = get_param('LPE_FUSION')
+        fuse = int(get_param('LPE_FUSION'))
        if not fuse & (1 << 2):
            failure('vision position fusion is disabled, change LPE_FUSION parameter')
        delay = get_param('LPE_VIS_DELAY')
@@ -495,11 +510,22 @@ def check_vpe():
            failure('LPE_VIS_DELAY = %s, but it should be zero', delay)
        info('LPE_VIS_XY = %s m, LPE_VIS_Z = %s m', get_paramf('LPE_VIS_XY'), get_paramf('LPE_VIS_Z'))
    elif est == 2:
-        fuse = get_param('EKF2_AID_MASK')
-        if not fuse & (1 << 3):
-            failure('vision position fusion is disabled, change EKF2_AID_MASK parameter')
-        if not fuse & (1 << 4):
-            failure('vision yaw fusion is disabled, change EKF2_AID_MASK parameter')
+        ev_ctrl = get_param('EKF2_EV_CTRL', strict=False)
+        if ev_ctrl is not None: # PX4 after v1.14
+            ev_ctrl = int(ev_ctrl)
+            if not ev_ctrl & (1 << 0):
+                failure('vision horizontal position fusion is disabled, change EKF2_EV_CTRL parameter')
+            if not ev_ctrl & (1 << 1):
+                failure('vision vertical position fusion is disabled, change EKF2_EV_CTRL parameter')
+            if not ev_ctrl & (1 << 3):
+                failure('vision yaw fusion is disabled, change EKF2_EV_CTRL parameter')
+        else: # PX4 before v1.14
+            fuse = int(get_param('EKF2_AID_MASK'))
+            if not fuse & (1 << 3):
+                failure('vision position fusion is disabled, change EKF2_AID_MASK parameter')
+            if not fuse & (1 << 4):
+                failure('vision yaw fusion is disabled, change EKF2_AID_MASK parameter')
+
        delay = get_param('EKF2_EV_DELAY')
        if delay != 0:
            failure('EKF2_EV_DELAY = %.2f, but it should be zero', delay)
@@ -606,8 +632,14 @@ def check_global_position():
        rospy.wait_for_message('mavros/global_position/global', NavSatFix, timeout=0.8)
    except rospy.ROSException:
        info('no global position')
-        if get_param('SYS_MC_EST_GROUP') == 2 and (get_param('EKF2_AID_MASK', 0) & (1 << 0)):
-            failure('enabled GPS fusion may suppress vision position aiding')
+        if get_param('SYS_MC_EST_GROUP') == 2:
+            gps_ctrl = get_param('EKF2_GPS_CTRL', strict=False)
+            if gps_ctrl is not None: # PX4 after v1.14
+                if int(gps_ctrl) & (1 << 0):
+                    failure('GPS fusion enabled may suppress vision position aiding, change EKF2_GPS_CTRL')
+            else: # PX4 before v1.14
+                if int(get_param('EKF2_AID_MASK', 0)) & (1 << 0):
+                    failure('GPS fusion enabled may suppress vision position aiding, change EKF2_AID_MASK')


@check('Optical flow')
@@ -626,7 +658,7 @@ def check_optical_flow():
            failure('SENS_FLOW_ROT = %s, but it should be zero', rot)
        est = get_param('SYS_MC_EST_GROUP')
        if est == 1:
-            fuse = get_param('LPE_FUSION')
+            fuse = int(get_param('LPE_FUSION'))
            if not fuse & (1 << 1):
                failure('optical flow fusion is disabled, change LPE_FUSION parameter')
            if not fuse & (1 << 1):
@@ -640,9 +672,14 @@ def check_optical_flow():
                          get_paramf('LPE_FLW_R', 4),
                          get_paramf('LPE_FLW_RR', 4))
        elif est == 2:
-            fuse = get_param('EKF2_AID_MASK', 0)
-            if not fuse & (1 << 1):
-                failure('optical flow fusion is disabled, change EKF2_AID_MASK parameter')
+            of_ctrl = get_param('EKF2_OF_CTRL', strict=False)
+            if of_ctrl is not None: # PX4 after v1.14
+                if of_ctrl == 0:
+                    failure('optical flow fusion is disabled, change EKF2_OF_CTRL')
+            else: # PX4 before v1.14
+                fuse = int(get_param('EKF2_AID_MASK', 0))
+                if not fuse & (1 << 1):
+                    failure('optical flow fusion is disabled, change EKF2_AID_MASK parameter')
            delay = get_param('EKF2_OF_DELAY', 0)
            if delay != 0:
                failure('EKF2_OF_DELAY = %.2f, but it should be zero', delay)
@@ -684,23 +721,26 @@ def check_rangefinder():

    est = get_param('SYS_MC_EST_GROUP')
    if est == 1:
-        fuse = get_param('LPE_FUSION', 0)
+        fuse = int(get_param('LPE_FUSION', 0))
        if not fuse & (1 << 5):
            info('"pub agl as lpos down" in LPE_FUSION is disabled, NOT operating over flat surface')
        else:
            info('"pub agl as lpos down" in LPE_FUSION is enabled, operating over flat surface')

    elif est == 2:
-        hgt = get_param('EKF2_HGT_MODE')
+        hgt = get_param('EKF2_HGT_REF', strict=False)
+        if hgt is None: # PX4 before v1.14
+            hgt = get_param('EKF2_HGT_MODE')
        if hgt != 2:
            info('EKF2_HGT_MODE != Range sensor, NOT operating over flat surface')
        else:
            info('EKF2_HGT_MODE = Range sensor, operating over flat surface')
-        aid = get_param('EKF2_RNG_AID')
-        if aid != 1:
-            info('EKF2_RNG_AID != 1, range sensor aiding disabled')
-        else:
-            info('EKF2_RNG_AID = 1, range sensor aiding enabled')
+        aid = get_param('EKF2_RNG_AID', strict=False)
+        if aid is not None: # PX4 before v1.14
+            if aid != 1:
+                info('EKF2_RNG_AID != 1, range sensor aiding disabled')
+            else:
+                info('EKF2_RNG_AID = 1, range sensor aiding enabled')


@check('Boot duration')
@@ -841,7 +881,7 @@ def check_network():
                if ros_hostname in parts:
                    break
        else:
-            failure('not found %s in /etc/hosts, ROS will malfunction if network interfaces are down, https://clover.coex.tech/hostname', ros_hostname)
+            failure('not found %s in /etc/hosts, ROS will malfunction if network interfaces are down, https://clovercoex.tech/hostname', ros_hostname)


@check('RPi health')
--- a/clover/src/simple_offboard.cpp
+++ b/clover/src/simple_offboard.cpp
@@ -30,6 +30,7 @@
 #include <geometry_msgs/QuaternionStamped.h>
 #include <sensor_msgs/NavSatFix.h>
 #include <sensor_msgs/BatteryState.h>
+#include <sensor_msgs/Range.h>
 #include <mavros_msgs/CommandBool.h>
 #include <mavros_msgs/SetMode.h>
 #include <mavros_msgs/PositionTarget.h>
@@ -86,6 +87,7 @@ float default_speed;
 bool auto_release;
 bool land_only_in_offboard, nav_from_sp, check_kill_switch;
 std::map<string, string> reference_frames;
+string terrain_frame_mode;

 // Publishers
 ros::Publisher attitude_pub, attitude_raw_pub, position_pub, position_raw_pub, rates_pub, thrust_pub, state_pub;
@@ -205,18 +207,27 @@ inline bool waitTransform(const string& target, const string& source,
 	return false;
 }

+void publishTerrain(const double distance, const ros::Time& stamp)
+{
+	if (!waitTransform(local_frame, body.child_frame_id, stamp, ros::Duration(0.1))) return;
+
+	auto t = tf_buffer.lookupTransform(local_frame, body.child_frame_id, stamp);
+	t.child_frame_id = terrain.child_frame_id;
+	t.transform.translation.z -= distance;
+	static_transform_broadcaster->sendTransform(t);
+}
+
 void handleAltitude(const Altitude& alt)
 {
-	// publish terrain frame
 	if (!std::isfinite(alt.bottom_clearance)) return;
-	// terrain.header.stamp = alt.header.stamp;
+	publishTerrain(alt.bottom_clearance, alt.header.stamp);
+}

-	if (!waitTransform(local_frame, body.child_frame_id, alt.header.stamp, ros::Duration(0.1))) return;
-
-	auto t = tf_buffer.lookupTransform(local_frame, body.child_frame_id, alt.header.stamp);
-	t.child_frame_id = terrain.child_frame_id;
-	t.transform.translation.z -= alt.bottom_clearance;
-	static_transform_broadcaster->sendTransform(t);
+void handleRange(const Range& range)
+{
+	if (!std::isfinite(range.range)) return;
+	// TODO: check it's facing down
+	publishTerrain(range.range, range.header.stamp);
 }

 #define TIMEOUT(msg, timeout) (msg.header.stamp.isZero() || (ros::Time::now() - msg.header.stamp > timeout))
@@ -635,7 +646,7 @@ inline void checkState()
 		throw std::runtime_error("State timeout, check mavros settings");

 	if (!state.connected)
-		throw std::runtime_error("No connection to FCU, https://clover.coex.tech/connection");
+		throw std::runtime_error("No connection to FCU, https://clovercoex.tech/connection");
 }

 void publishState()
@@ -800,7 +811,8 @@ bool serve(enum setpoint_type_t sp_type, float x, float y, float z, float vx, fl
 			nav_from_sp_flag = false;
 		}

-		if (auto_arm || setpoint_type == VELOCITY || setpoint_type == ATTITUDE || setpoint_type == RATES) {
+		bool to_auto_arm = auto_arm && (state.mode != "OFFBOARD" || !state.armed);
+		if (to_auto_arm || setpoint_type == VELOCITY || setpoint_type == ATTITUDE || setpoint_type == RATES) {
 			// invalidate position setpoint
 			setpoint_position.header.frame_id = "";
 			setpoint_altitude.header.frame_id = "";
@@ -1100,6 +1112,7 @@ int main(int argc, char **argv)
 	nh_priv.param("default_speed", default_speed, 0.5f);
 	nh_priv.param<string>("body_frame", body.child_frame_id, "body");
 	nh_priv.param<string>("terrain_frame", terrain.child_frame_id, "terrain");
+	nh_priv.param<string>("terrain_frame_mode", terrain_frame_mode, "altitude");
 	nh_priv.getParam("reference_frames", reference_frames);

 	// Default reference frames
@@ -1138,7 +1151,15 @@ int main(int argc, char **argv)
 	ros::Subscriber altitude_sub;
 	if (!body.child_frame_id.empty() && !terrain.child_frame_id.empty()) {
 		terrain.header.frame_id = local_frame;
-		altitude_sub = nh.subscribe(mavros + "/altitude", 1, &handleAltitude);
+		if (terrain_frame_mode == "altitude") {
+			altitude_sub = nh.subscribe(mavros + "/altitude", 1, &handleAltitude);
+		} else if (terrain_frame_mode == "range") {
+			string range_topic = nh_priv.param("range_topic", string("rangefinder/range"));
+			altitude_sub = nh.subscribe(range_topic, 1, &handleRange);
+		} else {
+			ROS_FATAL("Unknown terrain_frame_mode: %s, valid values: altitude, range", terrain_frame_mode.c_str());
+			ros::shutdown();
+		}
 	}

 	// Setpoint publishers
--- a/clover/src/vpe_publisher.cpp
+++ b/clover/src/vpe_publisher.cpp
@@ -11,12 +11,14 @@

 #include <string>
 #include <ros/ros.h>
+#include <tf/transform_datatypes.h>
 #include <tf2/transform_datatypes.h>
 #include <tf2_ros/buffer.h>
 #include <tf2_ros/transform_listener.h>
 #include <tf2_ros/static_transform_broadcaster.h>
 #include <tf2_geometry_msgs/tf2_geometry_msgs.h>
 #include <geometry_msgs/TransformStamped.h>
+#include <geometry_msgs/Quaternion.h>
 #include <geometry_msgs/PoseStamped.h>
 #include <geometry_msgs/PoseWithCovarianceStamped.h>
 #include <std_srvs/Trigger.h>
@@ -66,6 +68,13 @@ inline Pose getPose(const PoseStampedConstPtr& pose) { return pose->pose; }

 inline Pose getPose(const PoseWithCovarianceStampedConstPtr& pose) { return pose->pose.pose; }

+inline void keepYaw(Quaternion& quaternion)
+{
+	tf::Quaternion q;
+	q.setRPY(0, 0, tf::getYaw(quaternion));
+	tf::quaternionTFToMsg(q, quaternion);
+}
+
 template <typename T>
 void callback(const T& msg)
 {
@@ -88,10 +97,29 @@ void callback(const T& msg)
 		if (!offset_frame_id.empty()) {
 			if (reset_flag || msg->header.stamp - vpe.header.stamp > offset_timeout) {
 				// calculate the offset
-				offset = tf_buffer.lookupTransform(local_frame_id, frame_id,
-				                                   msg->header.stamp, ros::Duration(0.02));
-				// offset.header.frame_id = vpe.header.frame_id;
-				offset.child_frame_id = offset_frame_id;
+				if (!frame_id.empty()) {
+					// calculate from TF
+					offset = tf_buffer.lookupTransform(local_frame_id, frame_id,
+					                                   msg->header.stamp, ros::Duration(0.02));
+					// offset.header.frame_id = vpe.header.frame_id;
+					offset.child_frame_id = offset_frame_id;
+
+				} else {
+					// calculate transform between pose in vpe frame and pose in local frame
+					TransformStamped local_pose = tf_buffer.lookupTransform(local_frame_id, child_frame_id,
+					                                                        msg->header.stamp, ros::Duration(0.02));
+					keepYaw(local_pose.transform.rotation);
+
+					tf::Transform vpeTransform, poseTransform;
+					tf::poseMsgToTF(vpe.pose, vpeTransform);
+					tf::transformMsgToTF(local_pose.transform, poseTransform);
+					tf::Transform offset_tf = vpeTransform.inverseTimes(poseTransform);
+					tf::transformTFToMsg(offset_tf, offset.transform);
+					offset.header.frame_id = local_frame_id;
+					offset.header.stamp = msg->header.stamp;
+					offset.child_frame_id = offset_frame_id;
+				}
+
 				br.sendTransform(offset);
 				reset_flag = false;
 				ROS_INFO("offset reset");
@@ -122,8 +150,9 @@ int main(int argc, char **argv) {

 	tf2_ros::TransformListener tf_listener(tf_buffer);

-	nh_priv.param<string>("frame_id", frame_id, "");
-	nh_priv.param<string>("offset_frame_id", offset_frame_id, "");
+	nh_priv.param<string>("frame_id", frame_id, ""); // name for used visual pose frame
+	nh_priv.param<string>("offset_frame_id", offset_frame_id, ""); // name for published offset frame
+
 	nh.param<string>("mavros/local_position/frame_id", local_frame_id, "map");
 	nh.param<string>("mavros/local_position/tf/child_frame_id", child_frame_id, "base_link");
 	offset_timeout = ros::Duration(nh_priv.param("offset_timeout", 3.0));
--- a/clover/test/basic.test
+++ b/clover/test/basic.test
@@ -40,6 +40,16 @@
    <node pkg="topic_tools" name="main_camera_throttle" type="throttle" ns="main_camera"
        args="messages image_raw 5.0 image_raw_throttled" required="true"/>

+    <node pkg="nodelet" type="nodelet" name="main_camera_nodelet_manager" args="manager" output="screen" required="true">
+        <param name="num_worker_threads" value="2"/>
+    </node>
+
+    <node pkg="nodelet" type="nodelet" name="rectify" args="load image_proc/rectify main_camera_nodelet_manager" required="true">
+        <remap from="image_mono" to="main_camera/image_raw"/>
+        <remap from="camera_info" to="main_camera/camera_info"/>
+        <remap from="image_rect" to="main_camera/image_rect"/>
+    </node>
+
    <param name="test_module" value="$(find clover)/test/basic.py"/>
    <test test-name="basic_test" pkg="ros_pytest" type="ros_pytest_runner"/>
 </launch>
--- a/clover/test/offboard.py
+++ b/clover/test/offboard.py
@@ -3,9 +3,11 @@ import pytest
 from pytest import approx
 import threading
 import mavros_msgs.msg
+from mavros_msgs.srv import SetMode
 from geometry_msgs.msg import PoseStamped
 from clover import srv
 from clover.msg import State
+from std_srvs.srv import Trigger
 from math import nan, inf
 import tf2_ros
 import tf2_geometry_msgs
@@ -38,6 +40,8 @@ def test_offboard(node, tf_buffer):
    set_attitude = rospy.ServiceProxy('set_attitude', srv.SetAttitude)
    set_rates = rospy.ServiceProxy('set_rates', srv.SetRates)
    get_telemetry = rospy.ServiceProxy('get_telemetry', srv.GetTelemetry)
+    land = rospy.ServiceProxy('land', Trigger)
+
    res = navigate()
    assert res.success == False
    assert res.message.startswith('State timeout')
@@ -45,6 +49,7 @@ def test_offboard(node, tf_buffer):
    telem = get_telemetry()
    assert telem.connected == False

+    # mocked state publisher
    state_pub = rospy.Publisher('/mavros/state', mavros_msgs.msg.State, latch=True, queue_size=1)
    state_msg = mavros_msgs.msg.State(mode='OFFBOARD', armed=True)

@@ -59,6 +64,13 @@ def test_offboard(node, tf_buffer):
    threading.Thread(target=publish_state, daemon=True).start()
    rospy.sleep(0.5)

+    # set_mode service mock
+    def set_mode(req):
+        state_msg.mode = req.custom_mode # set mocked mode to requested
+        return True,
+
+    rospy.Service('/mavros/set_mode', SetMode, set_mode)
+
    telem = get_telemetry()
    assert telem.connected == False

@@ -157,7 +169,23 @@ def test_offboard(node, tf_buffer):
    assert state.z_frame_id == 'map'
    assert state.yaw_frame_id == 'test'

-    # auto_arm should invalidate the setpoint
+    # auto_arm should not invalidate the setpoint if not effective
+    res = navigate(x=nan, y=nan, z=1, frame_id='map', auto_arm=True)
+    assert res.success == True
+    state = get_state()
+    assert state.mode == State.MODE_NAVIGATE
+    assert state.yaw_mode == State.YAW_MODE_YAW
+    assert state.x == 1
+    assert state.y == 2
+    assert state.z == 1
+    assert state.yaw == 0
+    assert state.xy_frame_id == 'test'
+    assert state.z_frame_id == 'map'
+    assert state.yaw_frame_id == 'map'
+
+    # auto_arm should invalidate the setpoint if effective
+    state_msg.mode = 'STABILIZED' # pretend we are not in OFFBOARD mode
+    rospy.sleep(1)
    res = navigate(x=nan, y=nan, z=1, frame_id='map', auto_arm=True)
    assert res.success == True
    state = get_state()
@@ -170,6 +198,8 @@ def test_offboard(node, tf_buffer):
    assert state.xy_frame_id == 'map'
    assert state.z_frame_id == 'map'
    assert state.yaw_frame_id == 'map'
+    state_msg.mode = 'OFFBOARD'
+    rospy.sleep(1)

    # set_attitude should invalidate the setpoint
    res = set_attitude()
@@ -400,3 +430,8 @@ def test_offboard(node, tf_buffer):
    res = set_rates(roll_rate=inf)
    assert res.success == False
    assert res.message == 'roll_rate argument cannot be Inf'
+
+    # test land service
+    res = land()
+    assert res.success == True
+    assert state_msg.mode == 'AUTO.LAND' # check that the mode was set correctly
--- a/clover/udev/99-px4fmu.rules
+++ b/clover/udev/99-px4fmu.rules
@@ -1,17 +1,54 @@
-# PixHawk (px4fmu-v2), px4fmu-v3
-SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0011", ATTRS{product}=="PX4 FMU v2.x", SYMLINK+="px4fmu"
-# PixRacer (px4fmu-v4)
-SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0012", ATTRS{product}=="PX4 FMU v4.x", SYMLINK+="px4fmu"
-# px4fmu-v5
-SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0032", ATTRS{product}=="PX4 FMU v5.x", SYMLINK+="px4fmu"
-# auav
-SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0021", ATTRS{product}=="PX4 AUAV x2.1", SYMLINK+="px4fmu"
-# crazyflie
-SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0016", ATTRS{product}=="PX4 Crazyflie v2.0", SYMLINK+="px4fmu"
-# px4fmu-v4pro
-SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0013", ATTRS{product}=="PX4 FMU v4.x PRO", SYMLINK+="px4fmu"
-# Omnibus
-SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0001", ATTRS{product}=="PX4 OmnibusF4SD", SYMLINK+="px4fmu"
-# CUAV X7 Pro
-SUBSYSTEM=="tty", ATTRS{idVendor}=="3163", ATTRS{idProduct}=="004c", ATTRS{product}=="PX4 CUAV X7Pro", SYMLINK+="px4fmu"
+# Source files: PX4-Autopilot/boards/**/nuttx-config/nsh/defconfig

+# Additional info:
+# https://docs.px4.io/main/en/flight_controller/
+# https://github.com/mavlink/qgroundcontrol/blob/master/src/comm/USBBoardInfo.json
+
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0001", ATTRS{product}=="PX4 GNF405", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0001", ATTRS{product}=="PX4 OmnibusF4SD", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0016", ATTRS{product}=="PX4 Crazyflie v2.0", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="1FC9", ATTRS{idProduct}=="001c", ATTRS{product}=="PX4 FMUK66 v3.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="1FC9", ATTRS{idProduct}=="001c", ATTRS{product}=="PX4 FMUK66 E", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="1FC9", ATTRS{idProduct}=="001d", ATTRS{product}=="PX4 FMURT1062 v1.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0001", ATTRS{product}=="DiatoneMambaF405 MK2", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="a32f", ATTRS{product}=="PX4 FMU ModalAI FCv1", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="a330", ATTRS{product}=="PX4 FMU ModalAI FCv2", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0012", ATTRS{product}=="PX4 FMU UVify Core", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3162", ATTRS{idProduct}=="0050", ATTRS{product}=="PX4 KakuteH7", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3162", ATTRS{idProduct}=="0050", ATTRS{product}=="PX4 KakuteH7v2", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3162", ATTRS{idProduct}=="004b", ATTRS{product}=="PX4 DurandalV1", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0050", ATTRS{product}=="PX4 KakuteF7", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3162", ATTRS{idProduct}=="0050", ATTRS{product}=="PX4 KakuteH7Mini-nand", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3162", ATTRS{idProduct}=="004E", ATTRS{product}=="PX4 PIX32V5", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0061", ATTRS{product}=="PX4 ATL Mantis-EDU", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3163", ATTRS{idProduct}=="004c", ATTRS{product}=="PX4 CUAV Nora", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3163", ATTRS{idProduct}=="004c", ATTRS{product}=="PX4 CUAV X7Pro", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="1B8C", ATTRS{idProduct}=="0036", ATTRS{product}=="MatekH743-mini", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="1B8C", ATTRS{idProduct}=="0036", ATTRS{product}=="MatekH743", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="120A", ATTRS{idProduct}=="1004", ATTRS{product}=="Matekgnssm9nf4", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="1209", ATTRS{idProduct}=="1013", ATTRS{product}=="MatekH743", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="0037", ATTRS{product}=="PX4 FMU SmartAP AIRLink", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="2DAE", ATTRS{idProduct}=="1058", ATTRS{product}=="CubeOrange+", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="2DAE", ATTRS{idProduct}=="1012", ATTRS{product}=="CubeYellow", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="2DAE", ATTRS{idProduct}=="1016", ATTRS{product}=="CubeOrange", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3185", ATTRS{idProduct}=="0035", ATTRS{product}=="PX4 FMU v6X.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3185", ATTRS{idProduct}=="0038", ATTRS{product}=="PX4 FMU v6C.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3185", ATTRS{idProduct}=="0033", ATTRS{product}=="PX4 FMU v5X.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="1B8C", ATTRS{idProduct}=="0036", ATTRS{product}=="PX4 FMU v6U.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0013", ATTRS{product}=="PX4 FMU v4.x PRO", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0011", ATTRS{product}=="PX4 FMU v2.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0012", ATTRS{product}=="PX4 FMU v4.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0032", ATTRS{product}=="PX4 FMU v5.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3162", ATTRS{idProduct}=="004b", ATTRS{product}=="PX4 SP RACING H7 EXTREME", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0030", ATTRS{product}=="MindPX FMU v2.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="3185", ATTRS{idProduct}=="0039", ATTRS{product}=="ARK FMU v6X.x", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0016", ATTRS{product}=="PX4 FreeFly RTK GPS", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="1024", ATTRS{product}=="mRoControlZeroH7 OEM", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="1017", ATTRS{product}=="mRoPixracerPro", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="1023", ATTRS{product}=="mRoControlZeroH7", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="008D", ATTRS{product}=="mRoControlZeroF7", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0021", ATTRS{product}=="PX4 AUAV X2.1", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="1022", ATTRS{product}=="mRoControlZero Classic", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="26ac", ATTRS{idProduct}=="0088", ATTRS{product}=="mRo x2.1-777", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="35a7", ATTRS{idProduct}=="0002", ATTRS{product}=="FCC-R1", SYMLINK+="px4fmu"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="35a7", ATTRS{idProduct}=="0001", ATTRS{product}=="FCC-K1", SYMLINK+="px4fmu"
--- a/clover/www/index.html
+++ b/clover/www/index.html
@@ -3,7 +3,7 @@
 <h1>Clover Drone Kit Tools</h1>

 <ul>
-	<li><a href="docs">View documentation</a> (snapshot of <a href="https://clover.coex.tech">clover.coex.tech</a>)</li>
+	<li><a href="docs">View documentation</a> (snapshot of <a href="https://clovercoex.tech">clovercoex.tech</a>)</li>
 	<li><a href="topics.html">View topics</a></li>
 	<li><a href="" id="wvs">View image topics</a> (<code>web_video_server</code>)</li>
 	<li><a href="" id="butterfly">Open web terminal</a> (<code>Butterfly</code>)</li>
--- a/clover/www/js/json-to-pretty-yaml.js
+++ b/clover/www/js/json-to-pretty-yaml.js
@@ -1,236 +0,0 @@
-// Browserified https://www.npmjs.com/package/json-to-pretty-yaml module
-
-(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
-(function() {
-    "use strict";
-
-    var typeOf = require('remedial').typeOf;
-    var trimWhitespace = require('remove-trailing-spaces');
-
-    function stringify(data) {
-        var handlers, indentLevel = '';
-
-        handlers = {
-            "undefined": function() {
-                // objects will not have `undefined` converted to `null`
-                // as this may have unintended consequences
-                // For arrays, however, this behavior seems appropriate
-                return 'null';
-            },
-            "null": function() {
-                return 'null';
-            },
-            "number": function(x) {
-                return x;
-            },
-            "boolean": function(x) {
-                return x ? 'true' : 'false';
-            },
-            "string": function(x) {
-                // to avoid the string "true" being confused with the
-                // the literal `true`, we always wrap strings in quotes
-                return JSON.stringify(x);
-            },
-            "array": function(x) {
-                var output = '';
-
-                if (0 === x.length) {
-                    output += '[]';
-                    return output;
-                }
-
-                indentLevel = indentLevel.replace(/$/, '  ');
-                x.forEach(function(y, i) {
-                    // TODO how should `undefined` be handled?
-                    var handler = handlers[typeOf(y)];
-
-                    if (!handler) {
-                        throw new Error('what the crap: ' + typeOf(y));
-                    }
-
-                    output += '\n' + indentLevel + '- ' + handler(y, true);
-
-                });
-                indentLevel = indentLevel.replace(/  /, '');
-
-                return output;
-            },
-            "object": function(x, inArray, rootNode) {
-                var output = '';
-
-                if (0 === Object.keys(x).length) {
-                    output += '{}';
-                    return output;
-                }
-
-                if (!rootNode) {
-                    indentLevel = indentLevel.replace(/$/, '  ');
-                }
-
-                Object.keys(x).forEach(function(k, i) {
-                    var val = x[k],
-                        handler = handlers[typeOf(val)];
-
-                    if ('undefined' === typeof val) {
-                        // the user should do
-                        // delete obj.key
-                        // and not
-                        // obj.key = undefined
-                        // but we'll error on the side of caution
-                        return;
-                    }
-
-                    if (!handler) {
-                        throw new Error('what the crap: ' + typeOf(val));
-                    }
-
-                    if (!(inArray && i === 0)) {
-                        output += '\n' + indentLevel;
-                    }
-
-                    output += k + ': ' + handler(val);
-                });
-                indentLevel = indentLevel.replace(/  /, '');
-
-                return output;
-            },
-            "function": function() {
-                // TODO this should throw or otherwise be ignored
-                return '[object Function]';
-            }
-        };
-        return trimWhitespace(handlers[typeOf(data)](data, true, true) + '\n');
-
-    }
-
-    window.yamlStringify = stringify;
-    module.exports.stringify = stringify;
-}());
-
-},{"remedial":2,"remove-trailing-spaces":3}],2:[function(require,module,exports){
-/*jslint onevar: true, undef: true, nomen: true, eqeqeq: true, plusplus: true, bitwise: true, regexp: true, newcap: true, immed: true */
-(function () {
-    "use strict";
-
-    var global = Function('return this')()
-      , classes = "Boolean Number String Function Array Date RegExp Object".split(" ")
-      , i
-      , name
-      , class2type = {}
-      ;
-
-    for (i in classes) {
-      if (classes.hasOwnProperty(i)) {
-        name = classes[i];
-        class2type["[object " + name + "]"] = name.toLowerCase();
-      }
-    }
-
-    function typeOf(obj) {
-      return (null === obj || undefined === obj) ? String(obj) : class2type[Object.prototype.toString.call(obj)] || "object";
-    }
-
-    function isEmpty(o) {
-        var i, v;
-        if (typeOf(o) === 'object') {
-            for (i in o) { // fails jslint
-                v = o[i];
-                if (v !== undefined && typeOf(v) !== 'function') {
-                    return false;
-                }
-            }
-        }
-        return true;
-    }
-
-    if (!String.prototype.entityify) {
-        String.prototype.entityify = function () {
-            return this.replace(/&/g, "&amp;").replace(/</g,
-                "&lt;").replace(/>/g, "&gt;");
-        };
-    }
-
-    if (!String.prototype.quote) {
-        String.prototype.quote = function () {
-            var c, i, l = this.length, o = '"';
-            for (i = 0; i < l; i += 1) {
-                c = this.charAt(i);
-                if (c >= ' ') {
-                    if (c === '\\' || c === '"') {
-                        o += '\\';
-                    }
-                    o += c;
-                } else {
-                    switch (c) {
-                    case '\b':
-                        o += '\\b';
-                        break;
-                    case '\f':
-                        o += '\\f';
-                        break;
-                    case '\n':
-                        o += '\\n';
-                        break;
-                    case '\r':
-                        o += '\\r';
-                        break;
-                    case '\t':
-                        o += '\\t';
-                        break;
-                    default:
-                        c = c.charCodeAt();
-                        o += '\\u00' + Math.floor(c / 16).toString(16) +
-                            (c % 16).toString(16);
-                    }
-                }
-            }
-            return o + '"';
-        };
-    } 
-
-    if (!String.prototype.supplant) {
-        String.prototype.supplant = function (o) {
-            return this.replace(/{([^{}]*)}/g,
-                function (a, b) {
-                    var r = o[b];
-                    return typeof r === 'string' || typeof r === 'number' ? r : a;
-                }
-            );
-        };
-    }
-
-    if (!String.prototype.trim) {
-        String.prototype.trim = function () {
-            return this.replace(/^\s*(\S*(?:\s+\S+)*)\s*$/, "$1");
-        };
-    }
-
-    // CommonJS / npm / Ender.JS
-    module.exports = {
-        typeOf: typeOf,
-        isEmpty: isEmpty
-    };
-    global.typeOf = global.typeOf || typeOf;
-    global.isEmpty = global.isEmpty || isEmpty;
-}());
-
-},{}],3:[function(require,module,exports){
-"use strict";
-
-/**
- * removeTrailingSpaces
- * Remove the trailing spaces from a string.
- *
- * @name removeTrailingSpaces
- * @function
- * @param {String} input The input string.
- * @returns {String} The output string.
- */
-
-module.exports = function removeTrailingSpaces(input) {
-  // TODO If possible, use a regex
-  return input.split("\n").map(function (x) {
-    return x.trimRight();
-  }).join("\n");
-};
-},{}]},{},[1]);
--- a/clover/www/js/topics.js
+++ b/clover/www/js/topics.js
@@ -64,8 +64,11 @@ function viewTopic(topic) {
 			}
 		}

-		let txt = `<div class=counter>${counter} received</div>${yamlStringify(msg)}`; // JSON.stringify(msg, null, 4);
-		topicMessage.innerHTML = txt;
+		let width = Number(params.width) || 100;
+		let indent = Number(params.indent) || 2;
+		let txt = YAML.stringify(msg, { lineWidth: width, indent: indent });
+		let html = `<div class=counter>${counter} received</div>${txt}`; // JSON.stringify(msg, null, 4);
+		topicMessage.innerHTML = html;
 	});
 }

--- a/clover/www/js/yaml.js
+++ b/clover/www/js/yaml.js
--- a/clover/www/topics.html
+++ b/clover/www/topics.html
@@ -4,7 +4,7 @@
 		<script src="js/roslib.js"></script>
 		<link rel="icon" href="data:,"> <!-- make chrome don't request icon -->
 		<script type="module" src="js/topics.js"></script>
-		<script src="js/json-to-pretty-yaml.js"></script>
+		<script src="js/yaml.js"></script>
 		<style>
 			#topics { line-height: 1.2em; }
 			#topic-view {
--- a/clover_blocks/README.md
+++ b/clover_blocks/README.md
@@ -4,7 +4,7 @@ Blockly programming support for Clover.

 <img src="screenshot.png" width=700>

-See user documentation at the [main Clover documentation site](https://clover.coex.tech/en/blocks.html).
+See user documentation at the [main Clover documentation site](https://clovercoex.tech/en/blocks.html).

 Internal package documentation is given below.

@@ -47,6 +47,7 @@ http://<hostname>/clover_blocks/?navigate_tolerance=0.5&sleep_time=0.1

 * `~running` ([*std_msgs/Bool*](http://docs.ros.org/noetic/api/std_msgs/html/msg/Bool.html)) – indicates if the program is currently running.
 * `~block` ([*std_msgs/String*](http://docs.ros.org/noetic/api/std_msgs/html/msg/String.html)) – current executing block (maximum topic rate is limited).
+* `~print` ([*std_msgs/String*](http://docs.ros.org/noetic/api/std_msgs/html/msg/String.html)) – user program output messages (published in *print* blocks).
 * `~error` ([*std_msgs/String*](http://docs.ros.org/noetic/api/std_msgs/html/msg/String.html)) – user program errors and exceptions.
 * `~prompt` ([*clover_blocks/Prompt*](msg/Prompt.msg)) – user input request (includes random request ID string).

--- a/clover_blocks/package.xml
+++ b/clover_blocks/package.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <package format="2">
  <name>clover_blocks</name>
-  <version>0.23.0</version>
+  <version>0.25.0</version>
  <description>Blockly programming support for Clover</description>
  <maintainer email="okalachev@gmail.com">Oleg Kalachev</maintainer>
  <license>MIT</license>
--- a/clover_blocks/src/clover_blocks
+++ b/clover_blocks/src/clover_blocks
@@ -166,7 +166,7 @@ def load(req):
        return {'names': [], 'programs': [], 'message': str(e)}


-name_regexp = re.compile(r'^[a-zA-Z-_.]{0,20}$')
+name_regexp = re.compile(r'^[a-zA-Z1-9-_.]{0,30}$')

 def store(req):
    if not name_regexp.match(req.name):
--- a/clover_blocks/www/blocks.js
+++ b/clover_blocks/www/blocks.js
@@ -12,7 +12,7 @@ const COLOR_FLIGHT = 293;
 const COLOR_STATE = 36;
 const COLOR_LED = 143;
 const COLOR_GPIO = 200;
-const DOCS_URL = 'https://clover.coex.tech/en/blocks.html';
+const DOCS_URL = 'https://clovercoex.tech/en/blocks.html';

 var frameIds = [["body", "BODY"], ["markers map", "ARUCO_MAP"], ["marker", "ARUCO"], ["last navigate target", "NAVIGATE_TARGET"], ["map", "MAP"]];
 var frameIdsWithTerrain = frameIds.concat([["terrain", "TERRAIN"]]);
@@ -269,6 +269,19 @@ Blockly.Blocks['voltage'] = {
 	}
 };

+Blockly.Blocks['get_rc'] = {
+	init: function () {
+		this.appendDummyInput()
+			.appendField("RC channel")
+		this.appendValueInput("CHANNEL")
+			.setCheck("Number");
+		this.setInputsInline(true);
+		this.setOutput(true, "Number");
+		this.setColour(COLOR_STATE);
+		this.setTooltip("Returns current RC channel value.");
+		this.setHelpUrl(DOCS_URL + '#' + this.type);
+	}
+}

 Blockly.Blocks['armed'] = {
 	init: function () {
--- a/clover_blocks/www/index.html
+++ b/clover_blocks/www/index.html
@@ -100,6 +100,9 @@
 			<block type="mode"></block>
 			<block type="armed"></block>
 			<block type="voltage"></block>
+			<block type="get_rc">
+				<value name="CHANNEL"><shadow type="math_number"><field name="NUM">0</field></shadow></value>
+			</block>
 		</category>
 		<category name="LED" colour="#02d754">
 			<block type="set_effect">
--- a/clover_blocks/www/python.js
+++ b/clover_blocks/www/python.js
@@ -83,6 +83,9 @@ function generateROSDefinitions() {
 		if (rosDefinitions.navigateGlobal) {
 			code += `navigate_global = rospy.ServiceProxy('navigate_global', srv.NavigateGlobal)\n`;
 		}
+		if (rosDefinitions.setYaw) {
+			code += `set_yaw = rospy.ServiceProxy('set_yaw', srv.SetYaw)\n`;
+		}
 		if (rosDefinitions.setVelocity) {
 			code += `set_velocity = rospy.ServiceProxy('set_velocity', srv.SetVelocity)\n`;
 		}
@@ -399,6 +402,12 @@ Blockly.Python.voltage = function(block) {
 	return [code, Blockly.Python.ORDER_FUNCTION_CALL];
 }

+Blockly.Python.get_rc = function(block) {
+	Blockly.Python.definitions_['import_rcin'] = 'from mavros_msgs.msg import RCIn';
+	var channel = Blockly.Python.valueToCode(block, 'CHANNEL', Blockly.Python.ORDER_NONE);
+	return [`rospy.wait_for_message('mavros/rc/in', RCIn).channels[${channel}]`, Blockly.Python.ORDER_FUNCTION_CALL]
+}
+
 function parseColor(color) {
 	return {
 		r: parseInt(color.substr(2, 2), 16),
--- a/clover_description/package.xml
+++ b/clover_description/package.xml
@@ -1,6 +1,6 @@
 <package format="2">
  <name>clover_description</name>
-  <version>0.23.0</version>
+  <version>0.25.0</version>
  <description>The clover_description package provides URDF models of the Clover series of quadcopters.</description>

  <maintainer email="sfalexrog@gmail.com">Alexey Rogachevskiy</maintainer>
--- a/clover_simulation/package.xml
+++ b/clover_simulation/package.xml
@@ -1,6 +1,6 @@
 <package format="3">
    <name>clover_simulation</name>
-    <version>0.23.0</version>
+    <version>0.25.0</version>
    <description>The clover_simulation package provides worlds and launch files for Gazebo.</description>

    <maintainer email="okalachev@gmail.com">Oleg Kalachev</maintainer>
--- a/docs/assets/ftl/acp_workflow1.png
+++ b/docs/assets/ftl/acp_workflow1.png
--- a/docs/assets/ftl/acp_workflow2.png
+++ b/docs/assets/ftl/acp_workflow2.png
--- a/docs/assets/ftl/acp_workflow3.png
+++ b/docs/assets/ftl/acp_workflow3.png
--- a/docs/assets/ftl/acp_workflow4.png
+++ b/docs/assets/ftl/acp_workflow4.png
--- a/docs/assets/mocap_clover/block_ROS.jpg
+++ b/docs/assets/mocap_clover/block_ROS.jpg
--- a/docs/assets/mocap_clover/block_udp.jpg
+++ b/docs/assets/mocap_clover/block_udp.jpg
--- a/docs/assets/mocap_clover/drone_approach_small.jpg
+++ b/docs/assets/mocap_clover/drone_approach_small.jpg
--- a/docs/assets/mocap_clover/px4_control_structure.jpg
+++ b/docs/assets/mocap_clover/px4_control_structure.jpg
--- a/docs/assets/mocap_clover/semi_logo_small.jpg
+++ b/docs/assets/mocap_clover/semi_logo_small.jpg
--- a/docs/assets/raspberry-uart-telemetry2.png
+++ b/docs/assets/raspberry-uart-telemetry2.png
--- a/docs/assets/ssh-keys-known_hosts-fingerprint.png
+++ b/docs/assets/ssh-keys-known_hosts-fingerprint.png
--- a/docs/assets/stl/grip_left.stl
+++ b/docs/assets/stl/grip_left.stl
--- a/docs/assets/stl/grip_right.stl
+++ b/docs/assets/stl/grip_right.stl
--- a/docs/assets/swarm_in_blocks_2/capa_swarm_23_banner.png
+++ b/docs/assets/swarm_in_blocks_2/capa_swarm_23_banner.png
--- a/docs/en/README.md
+++ b/docs/en/README.md
@@ -12,4 +12,4 @@ If you have studied the documentation but have not found an answer to your quest

 We also have a chat for programmers coding for PX4, autonomous navigation indoors, and drone swarms: [@DroneCode](tg://resolve?domain=DroneCode).

-You can download [PDF-version](https://clover.coex.tech/clover_en.pdf) of this documentation.
+You can download [PDF-version](https://clovercoex.tech/clover_en.pdf) of this documentation.
--- a/docs/en/SUMMARY.md
+++ b/docs/en/SUMMARY.md
@@ -57,6 +57,7 @@
  * [COEX Pix](coex_pix.md)
  * [COEX PDB](coex_pdb.md)
  * [COEX GPS](coex_gps.md)
+  * [Using SSH keys](ssh_keys.md)
  * [Guide on autonomous flight](auto_setup.md)
  * [Hostname](hostname.md)
  * [PX4 Simulation](sitl.md)
@@ -105,6 +106,12 @@
  * [Video contest](video_contest.md)
  * [Educational contests](educational_contests.md)
 * [Clover-based projects](projects.md)
+  * [Clover Cloud Platform](clover-cloud-platform.md)
+  * [Autonomous Racing Drone](djs_phoenix_chetak.md)
+  * [Motion Capture System](mocap_clover.md)
+  * [Swarm in Blocks 2](swarm_in_blocks_2.md)
+  * [Advanced Clover 2](advanced_clover_simulator_platform.md)
+  * [Network of charging stations](liceu128.md)
  * [Swarm-in-blocks](swarm_in_blocks.md)
  * [Obstacle avoidance using artificial potential fields method](obstacle-avoidance-potential-fields.md)
  * [The Clover Rescue Project](clover-rescue-team.md)
--- a/docs/en/advanced_clover_simulator_platform.md
+++ b/docs/en/advanced_clover_simulator_platform.md
@@ -0,0 +1,161 @@
+# Advanced Clover 3: The Platform
+
+[CopterHack-2023](copterhack2023.md), team **FTL**.
+
+## Team Information
+
+```cpp
+#include "veryInterestingCommandDescription.h"
+```
+
+Team members:
+
+- Maxim Ramanouski, [@max8rr8](https://t.me/max8rr8).
+
+Country: Belarus.
+
+## Project Description
+
+Last year at CopterHack 2022, we created a [project](../ru/advanced_clover_simulator.html) that simplified the simulation of Clover, and in 2021, we created a [project](../ru/advanced_clover.html) that simplified the development of products for Clover (IDE and library for writing). The time has come to combine them and achieve unlimited power.
+
+### Project Idea
+
+The idea of the project is to combine CloverIDE and CloverSim (a tool for running Clover simulations). Thus, a platform is planned that allows developing products based on Clover using a simulator and an advanced IDE. The platform will include the following features:
+
+- Add a web interface that allows using CloverSim without touching the command line.
+- Work both in the browser (without installing anything) and from CLI.
+- Have a course that covers different aspects of clover.
+- Simplify installation, especially in WSL.
+- Running a simulation on a remote device (more powerful computer or cloud).
+
+### Project videos
+
+Video presentation of the project: [link](https://www.youtube.com/watch?v=T4RU9sfxsSI).
+
+Live presentation at CopterHack: TBD.
+
+CLI demonstration: [link](https://www.youtube.com/watch?v=Ao-ukR58sSQ).
+
+## Installation
+
+Installation process is described in the [project documentation](https://ftl-team.github.io/clover_sim/#/?id=installation).
+
+## Usage
+
+The CloverSim platform offers a seamless workflow for users:
+
+1. Users can effortlessly select or create a workspace and task and
+   launch them with ease.
+
+   ![Step 1 screenshot](../assets/ftl/acp_workflow1.png)
+
+2. After launching the simulation, users are presented with CloverSim WebUI that
+   provides them with an intuitive way to view their scores and progress,
+   control the simulator, and access task descriptions and scoring information.
+   From it users can open terminal, gzweb and more importantly they can easily
+   access the CloverSim IDE to solve task.
+
+   ![Step 2 screenshot](../assets/ftl/acp_workflow2.png)
+
+3. The IDE provides a full suite of tools and features for writing and
+   debugging code. One example is autocompletion to help streamline the
+   development process, making it more efficient and effective.
+
+   ![Step 3 screenshot](../assets/ftl/acp_workflow3.png)
+
+4. Users can launch their programs with ease and monitor its progress via
+   the GZWeb, CopterStatus, and SimulatorStatus views of the IDE.
+
+   ![Step 4 screenshot](../assets/ftl/acp_workflow4.png)
+
+5. Users can track their progress and scores in real-time and effortlessly
+  restart the simulator if necessary. Additionally, different randomization
+  seed can be set to check various inputs and outcomes.
+
+We also have video demonstration/tutorial: [link](https://www.youtube.com/watch?v=aPOPHD3M3ZM).
+
+## More features
+
+- Easy installation process.
+- Efficient simulation launch, surpassing traditional virtual machines.
+- Generation of dynamic Gazebo worlds with randomization based on seed.
+- Real-time task completion verification and score presentation.
+- Execution with security in isolated containers.
+- Multiple project capability without the need for multiple virtual machine images.
+- WebUI for ease of use, removing the need to use the command line.
+- IDE similar to VSCode with support for C++ and Python, including autocompletion and autoformatting.
+- Custom-patched GZWeb with bug fixes and additional features, including the display of the Clover LED strip.
+- GZWeb provides a follow-objects feature superior to that of Gazebo.
+- IDE includes tools to interact with ROS, such as topic visualization, service calling, and image topic visualization.
+- IDE also includes Copter Status, displaying most of the drone's information, including position, camera, and LED strip, in one view.
+- IDE integrates with the simulator by providing control from it, viewing task descriptions, and opening GZWeb.
+
+We also have developed a learning course based on CloverSim: [link](https://github.com/FTL-team/CloverSim_course). It currently has the following tasks:
+
+- 1_thesquare - First task of CloverSim course with goal to fly square.
+- 2_iseeall - Task that teaches how to interact with camera.
+- 3_landmid - Find and land onto randomly positioned object.
+- 4_flybyline - Flying along the line.
+- 5_posknown - Find position of objects relative to ArUco map.
+
+## More details
+
+At this point, our platform consists of four major parts:
+
+- [CloverSim](https://github.com/FTL-team/clover_sim) - tool that manages simulation.
+- [CloverSim Basefs](https://github.com/FTL-team/clover_sim_basefs) - container image that is used in simulator.
+- [Clover IDE](https://github.com/FTL-team/cloverIDE) - clover ide tools and theia.
+- [CloverSim course](https://github.com/FTL-team/CloverSim_course) - course with tasks based on our platform.
+
+### CloverSim
+
+The simulation architecture is a continuation of work from CopterHack 2022, but while 2022 version was closer to Proof-of-Concept, the updated version is more robust.
+
+There are three major difference in simulator architecture
+
+- Replacement of `systemd-nspawn` with `runc` provides us higher degree of container control and seemingless support of non-systemd systems, for example WSL.
+- Migration to squash fs images, which greatly reduced size of installed CloverSim from 13 gigabytes to just 3.5 gigabytes.
+- Tasks are now mounted instead of being copied and also build before starting.
+
+Because of the way catkin_make works, it is incredibly slow when new packages are added (whole cmake configuration is rerun for all packages). catkin_make provides a way to build only some packages, but it caches this packages and to reset this cache you need to recompile whole catkin_make. But we have found a solution: `catkin_make -DCATKIN_WHITELIST_PACKAGES="task;CloverSim" --build build_CloverSim` This command, builds only CloverSim and task package in separate build directory, this drastically reduces time that catkin_make takes, and keeps expected behavior of catkin_make without arguments.
+
+There are also differences in tool that launches simulation:
+
+- Client-server architecture allows us to create web UI and run CloverSim on server.
+- More robust error handling improves user experience.
+- Rewritten in rust, better reliability and development experience.
+
+### CloverSim basefs
+
+Version 2 integrates CloverIDE into system. We also updated clover in simulator to v0.23 and added web terminal. Basefs is now squashed and doesn't require additional installation. It also uses patched(by us) version of gzweb that is more suitable for our use-case:
+
+- Unlike original GZWeb assets can be dynamically loaded, which is required to support dynamically generated tasks.
+- It also implements multiple bugfixes for rendering, UI.
+- Fixed performance, original gzweb had two constantly running loops that used 200% of cpu. We fixed this by instead using synchronization primitives.
+- Clover LED strip is rendered, our gzweb connects to ROS and pulls LED data from there to render LED strip like Gazebo does.
+- Users can now follow-objects like in Gazebo better actually.
+- Reconnect on disconnect, when simulator is restarted gzweb looses connection and it now can automatically reconnect.
+
+Patched gzweb available there: [FTL-team/gzweb](https://github.com/FTL-team/gzweb).
+
+### CloverIDE
+
+CloverIDE got some updates too:
+
+- We have updated theia and extensions used.
+- Better C++ support via clangd.
+- Clover IDE tools can now reconnect after simulator restart.
+- Copter Status now displays LED strip status.
+- Tools ui has better support for different themes.
+
+But the most important change is CloverSim integration, there are new tools (task description, simulator control and gzweb). While gzweb tool is just an iframe (though it's very cool to have it in IDE).
+
+Task description and simulator control are more interesting as they have to interact with both IDE and CloverSim, to maintain different versions support we use quite interesting trick, extension webview after being initialized dynamically loads JavaScript from CloverSim. That provides better integration between two.
+
+### CloverSim course
+
+CloverSim course is a new part of our platform. It uses robust task API of CloverSim to create practical learning course. It currently teaches different aspects of clover development that i encountered during my participation in different contests involving clover. But we are happy to accpet suggestions about other aspects we should teach in out course.
+
+## Conclusion
+
+This project is a final (or maybe there is more?) project of our advanced clover saga. AdvancedClover is a project that is easy to use and greatly improves experience during learning about clover, participating in clover based competitions and development clover based projects. We thank COEX team for their support and look forward to further cooperation.
--- a/docs/en/aruco_map.md
+++ b/docs/en/aruco_map.md
@@ -136,7 +136,7 @@ navigate(x=2, y=2, z=2, speed=1, frame_id='aruco_map')

 ### Using a specific marker frame

-Starting with the [image](image.md) version 0.18, the drone also can fly relative to a marker in the map, even if it is not currently visible. Like with [single-marker navigation](aruco_marker.md#working-with-detected-markers), this works by setting the frame_id parameter to aruco_ID, where ID is the desired marker number.
+Starting with the [image](image.md) version 0.18, the drone also can fly relative to a marker in the map, even if it is not currently visible. Like with [single-marker navigation](aruco_marker.md#working-with-detected-markers), this works by setting the frame_id parameter to `aruco_ID`, where ID is the desired marker number.

 The following code will move the drone to the point 1 meter above the center of marker 5:

--- a/docs/en/aruco_marker.md
+++ b/docs/en/aruco_marker.md
@@ -72,12 +72,6 @@ Sample code to fly to a point 1 metre to the left and 2 metres above marker with
 navigate(frame_id='aruco_7', x=-1, y=0, z=2)
 ```

-Sample code to rotate counterclockwise while hovering 1.5 metres above marker id 10:
-
-```python
-navigate(frame_id='aruco_10', x=0, y=0, z=1.5, yaw_rate=0.5)
-```
-
 Note that if the required marker isn't detected for 0.5 seconds after the `navigate` command, the command will be ignored.

 These frames may also be used in other services that accept TF frames (like `get_telemetry`). The following code will get the drone's position relative to the marker with id 3:
--- a/docs/en/auto_setup.md
+++ b/docs/en/auto_setup.md
@@ -210,7 +210,7 @@ Most of the parameters for autonomous flight are located in the following direct
  <arg name="aruco_vpe" default="true"/>`
  ```

- Generate the ArUco markers field. See the article [Map-based navigation with ArUco markers] (aruco_map.md # marker map settings) for details. To generate markers, you need to enter a command with specific values.
+- Generate the ArUco markers field. See the article [Map-based navigation with ArUco markers](aruco_map.md#marker-map-definition) for details. To generate markers, you need to enter a command with specific values.

  Here is the example generating command where:

--- a/docs/en/autolaunch.md
+++ b/docs/en/autolaunch.md
@@ -42,7 +42,7 @@ Main documentation: http://wiki.ros.org/roslaunch.

 The list of nodes / programs declared for running is specified in file `/home/pi/catkin_ws/src/clover/clover/launch/clover.launch`.

-You can add your own node to the list of automatically launched ones. To do this, place your executable file (e.g. `my_program.py`) into folder `/home/pi/catkin_ws/src/clover/clover/src`. Then add the start of your node to `clover.launch`, for example:
+You can add your own node to the list of automatically launched ones. To do this, place your executable file (e.g. `my_program.py`) into folder `/home/pi/catkin_ws/src/clover/clover`. Then add the start of your node to `clover.launch`, for example:

 ```xml
 <node name="my_program" pkg="clover" type="my_program.py" output="screen"/>
--- a/docs/en/blocks.md
+++ b/docs/en/blocks.md
@@ -2,7 +2,7 @@

 <img src="../assets/blocks/blockly.svg" width=200 align="right">

-Visual blocks programming feature has been added to the [RPi image](image.md), starting with the version **0.21**. Blocks programming is implemented using [Google Blockly](https://developers.google.com/blockly) platform. Blocks programming integration can lower the entry barrier to a minimum.
+Visual blocks programming feature has been added to the [RPi image](image.md), starting with the version **0.21**. Blocks programming is implemented using [Google Blockly](https://developers.google.com/blockly) library. Blocks programming integration can lower the entry barrier to a minimum.

 ## Configuration

--- a/docs/en/camera.md
+++ b/docs/en/camera.md
@@ -1,5 +1,7 @@
 # Working with the camera

+> **Note** The following applies to the [image version **0.24**](https://github.com/CopterExpress/clover/releases/tag/v0.24), which is not yet released. Older documentation is still available for [for version **0.23**](https://github.com/CopterExpress/clover/blob/f78a03ec8943b596d5a99b893188a159d5319888/docs/en/camera.md).
+
 Make sure the camera is enabled in the `~/catkin_ws/src/clover/clover/launch/clover.launch` file:

 ```xml
--- a/docs/en/cli.md
+++ b/docs/en/cli.md
@@ -30,6 +30,16 @@ Print path to the current directory:
 pwd
 ```

+Go to the user's home directory:
+
+```bash
+# all three commands are equivalent, where the tilde character (~) is an abbreviated
+# path entry to the home directory, and the $HOME variable stores this path
+cd
+cd ~
+cd $HOME
+```
+
 Print contents of the `file.py` file:

 ```bash
--- a/docs/en/clover-cloud-platform.md
+++ b/docs/en/clover-cloud-platform.md
@@ -0,0 +1,93 @@
+# Clover Cloud Platform
+
+[CopterHack-2023](copterhack2023.md), team **Clover Cloud Team**.
+
+The list of our team members:
+
+* Кирилл Лещинский / Kirill Leshchinskiy, [@k_leshchinskiy](https://t.me/k_leshchinskiy) - Team Lead.
+* Кузнецов Михаил / Mikhail Kuznetsov, [@bruhfloppa](https://t.me/bruhfloppa) - Frontend Developer.
+* Даниил Валишин / Daniil Valishin, [@Astel_1](https://t.me/Astel_1) - Backend Developer.
+
+## Table of contents
+
+* [Introduction](#introduction)
+* [Usability](#usability)
+* [How to work with our platform?](#how-to-work-with-our-platform)
+* [About the development of the platform](#about-the-development-of-the-platform)
+* [Conclusion](#conclusion)
+
+## Video demonstration
+
+<p align="center">
+  <a href="https://www.youtube.com/watch?v=FZPl2LOMgi4"><img img width="560" height="315" src="https://img.youtube.com/vi/FZPl2LOMgi4/maxresdefault.jpg" /></a>
+</p>
+
+## Introduction
+
+Clover Cloud Platform is an innovative platform that enables users to access COEX Clover drone simulation online, without the need to download any programs or virtual machines.
+
+> **Note** Visit our [documentation](https://docs.clovercloud.software) to learn all about the platform, its development and how to use it.
+
+## Unleash Your Coding Power: Develop Autonomous Flight Code at Lightning Speed on Clover Cloud Platform
+
+If you're a developer working on autonomous flight projects, you know how time-consuming and distracting all of the routine activities can be. Between managing your hardware, debugging, and configuring your environment, it can feel like the real work of coding gets lost in the shuffle.
+
+That's where our platform comes in. Our streamlined interface and powerful tools make it easy to tackle all of those essential tasks so you can focus on what really matters: developing flawless, high-performance code for your autonomous flight project.
+
+So why wait to unleash your coding power? Sign up for our platform today and discover the difference it can make in the speed, quality, and focus of your autonomous flight coding work.
+
+## Usability
+
+Our platform is incredibly user-friendly and provides seamless access to the simulation in just a few clicks. Together with a simulator that displays simulation data accurately and without delay, there is a map editor allows users to edit the ArUco marker map and add or modify other objects on the scene directly within the simulation window. Additionally, users can create pre-configured workspaces complete with autonomous flight code and simulation scene configuration. Each user can also create their templates or apply a pre-made one to their workspace in just a few clicks. In addition to its other features, Clover Cloud Platform provides users with a convenient code editor for autonomous flight coding. Users can write code in the built-in editor and run it directly from the editor, viewing program output in real-time in the terminal. The platform also includes a file manager that simplifies file manipulation tasks, further enhancing the user's overall experience. With these tools at your fingertips, Clover Cloud Platform delivers an unparalleled level of accessibility and convenience for autonomous flight simulation.
+
+<p align="center">
+  <img src="https://raw.githubusercontent.com/Clover-Cloud-Platform/clover-cloud-platform-frontend/master/docs/workspace.png" alt="Workspace screenshot">
+</p>
+
+## The CodeSandbox for COEX Clover
+
+You can describe the usability and relevance of our platform in another way. Have you heard of CodeSandbox? Our platform offers the same convenience, flexibility, and accessibility as CodeSandbox, but is specifically designed to work with the COEX Clover drone simulation.
+
+## How to work with our platform?
+
+Let's dive into the sea of functionality that our platform offers. Detailed description of each feature is available in our [documentation](https://docs.clovercloud.software), here we will provide a general overview of the platform.
+
+### Creating an account
+
+First, you should create an account on our site. You can do this by clicking on this [link](https://clovercloud.software/signup).
+
+### Instance management
+
+After creating an account, you will be taken to the [dashboard](https://clovercloud.software/instances). Here you can create, start, stop and delete workspaces.
+
+>Workspaces are containers with Gazebo simulator and our software that provide data flow for simulation visualization, as well as handle requests from file manager, code editor and terminal.
+
+<p align="center">
+  <img src="https://raw.githubusercontent.com/Clover-Cloud-Platform/clover-cloud-platform-frontend/master/docs/instances.gif" alt="Instance management">
+</p>
+
+### Workspace overview
+
+In the workspace, in addition to the simulator, you have a file manager, code editor and terminal. There is also an editing mode in the simulator - one of the key features of our project. It allows you to quickly and conveniently edit the simulation scene, namely: move ArUco markers, change their size, change id of the marker, load instead of marker picture, add new markers or delete them. You can also add 3d objects to the scene and change their position, size and color. Below is an example of working with our workspace.
+
+<p align="center">
+  <img src="https://github.com/Clover-Cloud-Platform/clover-cloud-platform-frontend/raw/master/docs/workspace.gif" alt="Workspace overview">
+</p>
+
+### Templates
+
+Templates are another key feature of our platform.Is there something you can't do and you want to see how to properly perform a task? Look for the right template with ready-made code in the Template Browser and apply it to your workspace! Each user can create a template with an autonomous flight code and simulator configuration and share it.
+
+## About the development of the platform
+
+Our team has worked tirelessly to develop a simple yet multifunctional platform. We utilized the most modern standards and tools and implemented numerous optimization methods to ensure seamless performance and error-free operation. The frontend programming language chosen was JavaScript with the React framework, as a design system we utilizing Material Design style for an elegant and intuitive user interface. With the help of GitHub Actions the website is being built and deployed to Firebase hosting. The platform's backend is written in Python and contains multiple simultaneously running scripts. User data is secured and stored in a MongoDB database. Communication between the server and site is enabled through web sockets and the socket.io library, guaranteeing lightning-fast data transfer with minimal lag.
+
+You can view the source code of our platform by clicking on the links below:
+
+[Repository with the frontend-side code](https://github.com/Clover-Cloud-Platform/clover-cloud-platform-frontend)
+
+[Repository with the backend-side code](https://github.com/Clover-Cloud-Platform/clover-cloud-platform-backend)
+
+## Conclusion
+
+In conclusion, we have successfully created a truly convenient and useful platform, suitable for both novice and advanced COEX Clover drone users. Beginners can test their first autonomous flight code without the need for demanding simulator installation or virtual machines. They can also explore all of the drone's functions and capabilities without editing any configuration files. Advanced users benefit from access to their workspace from anywhere in the world and on any device, along with a convenient code-sharing system. In the future, we plan to add more new features to our platform, scale our network to serve a greater number of users, and collaborate with COEX to integrate their Clover quadcopter documentation into our platform, offering users a very simple and user-friendly way to learn to program autonomous drone flight. We also want to express gratitude to the COEX customer support team for their assistance in resolving complex issues that arose during development.
--- a/docs/en/connection.md
+++ b/docs/en/connection.md
@@ -6,37 +6,59 @@ In order to program [autonomous flights](simple_offboard.md), [work with Pixhawk

 USB connection is the preferred way to connect to the flight controller.

+<img src="../assets/assembling_clever4/usb_connection_1.png" alt="USB connection" height=400 class="zoom border center">
+
 1. Connect your FCU to the Raspberry Pi using a microUSB to USB cable.
 2. [Connect to the Raspberry Pi over SSH](ssh.md).
-3. Make sure the connection is working by [running the following command on the Raspberry Pi](ssh.md):
+3. Make sure that the connection is working properly by [running the following command on the Raspberry Pi](cli.md):

    ```bash
    rostopic echo /mavros/state
    ```

-    The `connected` field should have the `True` value.s
+    The `connected` field should have the `True` value.

 > **Hint** You need to set the `CBRK_USB_CHK` [parameter](parameters.md) to 197848 for the USB connection to work.

 ## UART connection

-<!-- TODO: Connection scheme -->
-
 UART connection is another way for the Raspberry Pi and FCU to communicate.

+<img src="../assets/raspberry-uart-telemetry2.png" alt="UART connection via TELEM2" height=400 class="zoom border center">
+
+If the pin marked GND is occupied, you can use any other ground pin (look at the [pinout](https://pinout.xyz) for reference).
+
 1. Connect the TELEM 2 port on the flight controller using a UART cable to the Raspberry Pi pins following this instruction: the black cable (*GND*) to Ground, the green cable (*UART_RX*) to *GPIO14*, the yellow cable (*UART_TX*) to *GPIO15*. Do not connect the red cable (*5V*).
-2. Set the PX4 parameters: `MAV_1_CONFIG` to TELEM 2, `SER_TEL2_BAUND` to 921600 8N1. In PX4 of version prior to v1.10.0 the parameter `SYS_COMPANION` should be set to 921600.
+2. In PX4 of version v1.9.0 or higher, set parameter values: `MAV_1_CONFIG` to TELEM 2, `SER_TEL2_BAUND` to 921600 8N1. In PX4 of version [prior to v1.9.0](https://github.com/mavlink/qgroundcontrol/issues/6905#issuecomment-464549610) the parameter `SYS_COMPANION` should be set to `Companion Link (921600 baud, 8N1)`, to set it correctly use the old version of QGC [v3.3.1](https://github.com/mavlink/qgroundcontrol/releases/tag/v3.3.1).
 3. [Connect to the Raspberry Pi over SSH](ssh.md).
-4. Change the connection type in `~/catkin_ws/src/clover/clover/launch/clover.launch` to UART:
+4. Check the presence of the parameters `enable_uart=1` and `dtoverlay=pi 3-disable-bt` in the file `/boot/config.txt` by [running the following command on the Raspberry Pi](cli.md):
+
+    ```bash
+    cat /boot/config.txt | grep -E "^enable_uart=.|^dtoverlay=pi3-disable-bt"
+    ```
+
+    If the parameters in the file are different or missing, then edit the file and restart the Raspberry Pi.
+
+5. Change the connection type from `usb` to `uart` in the Clover' launch file `~/catkin_ws/src/clover/clover/launch/clover.launch`:

    ```xml
    <arg name="fcu_conn" default="uart"/>
    ```

-    Be sure to restart the `clover` service after editing the .launch file:
+    If you change the launch file, you need to restart the `clover' service:

    ```bash
    sudo systemctl restart clover
    ```

+6. Make sure that the connection is working properly by running the following command:
+
+    ```bash
+    rostopic echo -n1 /mavros/state
+    ```
+
+    The `connected` field should have the `True` value.
+
+Read more in the PX4 docs: https://docs.px4.io/main/en/peripherals/serial_configuration.html.
+
 **Next**: [Using QGroundControl over Wi-Fi](gcs_bridge.md)
--- a/docs/en/contributing.md
+++ b/docs/en/contributing.md
@@ -91,7 +91,7 @@ Prepare your article and send it as a pull request to the [Clover repository](ht
    <img src="../assets/github-pull-request-create.png" alt="GitHub Create Pull">

 10. Wait for the review, be ready to make changes if needed.
-11. Look at your new and useful article at https://clover.coex.tech !
+11. Look at your new and useful article at https://clovercoex.tech !

 ## Easy way

--- a/docs/en/copterhack2022.md
+++ b/docs/en/copterhack2022.md
@@ -58,7 +58,7 @@ See all points by criteria in the [full table](https://docs.google.com/spreadshe
 Teams are welcome to dive into the development of the following company cases:

 1. Develop the Pixhawk FMUv6U flight controller board with the dimensions 55x40 mm and the compatibility of a Raspberry Pi CM 4 installation.
-2. Cloud platform for the [Clover simulator](https://clover.coex.tech/ru/simulation.html) similar as to/based on [ROS Development Studio](https://app.theconstructsim.com/).
+2. Cloud platform for the [Clover simulator](https://clovercoex.tech/ru/simulation.html) similar as to/based on [ROS Development Studio](https://app.theconstructsim.com/).

 The list of cases may be expanded in future.

--- a/docs/en/copterhack2023.md
+++ b/docs/en/copterhack2023.md
@@ -8,27 +8,35 @@ To learn more about the articles of the CopterHack finalist teams follow the lin

 The proposed projects are supposed to be open-source and be compatible with the Clover quadcopter platform. Teams-participants are supposed to work on their projects throughout the competition, bringing them closer to the state of the finished product while being assisted by industry experts through lectures and regular feedback.

+Final of the CopterHack 2022 was held on May 27, 2023. The winner team was the team 🇷🇺 **[Clover Cloud Platform](clover-cloud-platform.md)**.
+
+## Full stream of the final
+
+<iframe width="560" height="315" src="https://www.youtube.com/embed/Hdl6Sah7nkE" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
+
 ## Projects of the contest's participants {#participants}

 |Place|Team|Project|Points|
 |:-:|-|-|-|
-||🇷🇺 Clover Cloud Team|[Clover Cloud Platform](https://github.com/DevMBS/clover/blob/clover-cloud-platform/docs/en/clover-cloud-platform.md)||
-||🇰🇬 Zavarka|[Система обмена грузами с помощью конвейера](https://github.com/aiurobotics/clover/blob/conveyance/docs/ru/conveyance.md)||
-||🇮🇳 DJS PHOENIX|[Autonomous Racing Drone](https://github.com/DJSPhoenix/clover/blob/DJSPhoenix_chetak/docs/ru/djs_phoenix_chetak.md)||
-||🇷🇺 FSOTM|[Drone Interceptor](https://github.com/deadln/clover/blob/interceptor/docs/ru/interceptor.md)||
-||🇰🇬 Homelesses|[Trash Collector](https://github.com/Isa-jesus/clover/blob/trash-collector/docs/ru/trash-collector.md)||
-||🇷🇺 Digital otters|[Digital otters](https://github.com/Mentalsupernova/clover_cool/blob/new-article.md/docs/ru/new-article.md)||
-||🇷🇺 Light Flight|[Сопровождение БПЛА при посадке](https://github.com/SirSerow/clover_inertial_ns/blob/inertial-1/Description.md)||
-||🇰🇬 LiveSavers|[LiveSavers](https://github.com/Sarvar00/clover/blob/livesavers/docs/ru/livesaver.md)||
-||🇷🇺 C305|[Система радио-навигации](https://github.com/Lukerrr/clover-c305/blob/nav_beacon/docs/ru/nav-beacon.md)||
-||🇷🇺 XenCOM|[Bound by fate](https://github.com/xenkek/clover/blob/xenkek-patch-1/docs/ru/bound_by_fate.md)||
-||🇨🇦 Clover with Motion Capture System|[Clover with Motion Capture System](https://github.com/ssmith-81/clover/blob/MoCap_Clover/docs/en/mocap_clover.md)||
-||🇧🇷 Atena|[Swarm in Blocks 2](https://github.com/Grupo-SEMEAR-USP/clover/blob/swarm_in_blocks_2/docs/en/swarm_in_blocks_2.md)||
-||🇧🇾 FTL|[Advanced Clover 2](https://github.com/FTL-team/clover/blob/FTL-advancedClover3/docs/ru/advanced_clover_simulator_platform.md)||
-||🇷🇺 Лицей №128|[Платформа для зарядки квадрокоптера](https://github.com/Juli-Shvetsova/clover/blob/liceu128-1/docs/ru/liceu128.md)||
-||🇷🇺 Ava_Clover|[DoubleClover](https://github.com/bessiaka/clover/blob/Ava_Clover/docs/ru/soosocta.md)||
-||🇷🇺 TPU_1|[Совместная транспортировка груза](https://github.com/shamoleg/clover/blob/tpu_1/docs/ru/tpu_1.md)||
-||🇷🇺 TPU_2|[Алгоритм полета сквозь лесную местность](https://github.com/shamoleg/clover/blob/tpu_2/docs/ru/tpu_2.md)|&nbsp;|
+|1|🇷🇺 Clover Cloud Team|[Clover Cloud Platform](clover-cloud-platform.md)|21.7|
+|2|🇧🇾 FTL|[Advanced Clover 2](advanced_clover_simulator_platform.md)|21|
+|3|🇨🇦 Clover with Motion Capture System|[Clover with Motion Capture System](mocap_clover.md)|20.5|
+|4|🇧🇷 Atena|[Swarm in Blocks 2](swarm_in_blocks_2.md)|20.3|
+|5|🇷🇺 C305|[Система радио-навигации](../ru/nav-beacon.html)|17.5|
+|6|🇮🇳 DJS PHOENIX|[Autonomous Racing Drone](djs_phoenix_chetak.md)|14.6|
+|7|🇷🇺 Lyceum №128|[Network of Clover charging stations](liceu128.md)|13.7|
+|✕|🇰🇬 Zavarka|[Система обмена грузами с помощью конвейера](https://github.com/aiurobotics/clover/blob/conveyance/docs/ru/conveyance.md)||
+|✕|🇷🇺 FSOTM|[Drone Interceptor](https://github.com/deadln/clover/blob/interceptor/docs/ru/interceptor.md)||
+|✕|🇰🇬 Homelesses|[Trash Collector](https://github.com/Isa-jesus/clover/blob/trash-collector/docs/ru/show_maker.md)||
+|✕|🇷🇺 Digital otters|[Digital otters](https://github.com/Mentalsupernova/clover_cool/blob/new-article.md/docs/ru/new-article.md)||
+|✕|🇷🇺 Light Flight|[Сопровождение БПЛА при посадке](https://github.com/SirSerow/clover_inertial_ns/blob/inertial-1/Description.md)||
+|✕|🇰🇬 LiveSavers|[LiveSavers](https://github.com/Sarvar00/clover/blob/livesavers/docs/ru/livesaver.md)||
+|✕|🇷🇺 XenCOM|[Bound by fate](https://github.com/xenkek/clover/blob/xenkek-patch-1/docs/ru/bound_by_fate.md)||
+|✕|🇷🇺 Ava_Clover|[DoubleClover](https://github.com/bessiaka/clover/blob/Ava_Clover/docs/ru/soosocta.md)||
+|✕|🇷🇺 TPU_1|[Совместная транспортировка груза](https://github.com/shamoleg/clover/blob/tpu_1/docs/ru/tpu_1.md)||
+|✕|🇷🇺 TPU_2|[Алгоритм полета сквозь лесную местность](https://github.com/shamoleg/clover/blob/tpu_2/docs/ru/tpu_2.md)|&nbsp;|
+
+See all points by criteria in the [full table](https://docs.google.com/spreadsheets/d/1qTpW8zFVdSEGnbtOvMgQD6DcYwu8URFt1RKOCeUaOe8).

 ## CopterHack 2023 stages

--- a/docs/en/djs_phoenix_chetak.md
+++ b/docs/en/djs_phoenix_chetak.md
@@ -0,0 +1,55 @@
+# Autonomous Racing Drone: CHETAK
+
+[CopterHack-2023](copterhack2023.md), team **DJS PHOENIX**.
+
+## Team Information
+
+![Without bg](https://user-images.githubusercontent.com/93365067/195974501-0acef6b7-e4ea-4c47-bd7a-615caf73a625.png)
+
+We are the DJS Phoenix, the official drone team of Dwarkadas. J. Sanghvi College of Engineering
+
+The list of team members:
+
+* Shubham Mehta, @Just_me_05, Mentor.
+* Harshal Warde, @kryptonisinert, Mechanical.
+* Parth Sawjiyani, @Non_Active, Mechanical.
+* Soham Dalvi, @devilsfootprint_1973, Mechanical.
+* Vedant Patel, @VedantMP, Mechanical.
+* Harsh Shah, @harssshhhhh, Mechanical.
+* Lisha Mehta, @lishamehta, Mechanical.
+* Shubh Pokarne, @Shubhpokarne, Electronics.
+* Tushar Nagda, @tushar_n11, Electronics.
+* Deep Tank, @Kraven, Electronics.
+* Khushi Sanghvi, @Cryptoknigghtt, Programmer.
+* Harshil Shah, @divine_fossil, Programmer.
+* Omkar Parab, @Omkar_parab21, Programmer.
+* Madhura Korgaonkar, @Madhura221, Programmer.
+* Shruti Shah, @Shrutishah22, Programmer.
+* Aditi Dubey, @aditi_0503, Marketing.
+* Krisha Lakhani, @krishalakhani, Marketing.
+
+## Project Description
+
+This year, our team DJS Phoenix, presents to you a fully Autonomous Racing Drone. The drone scans for ArUco tags on the gates and passes through them.
+
+### Project Idea
+
+This project proposes to develop an autonomous racing drone that can navigate through complex courses at high speeds while avoiding obstacles and detecting changes in the environment. In racing competitions, autonomous drones can compete in high-speed, precision races that challenge their agility, speed, and accuracy. These competitions could be held in indoor arenas or outdoor tracks, and they could attract enthusiasts and spectators from all over the world. With their advanced capabilities, autonomous racing drones could usher in a new era of racing events that are more exciting and challenging than ever before. From racing competitions to search and rescue operations, the autonomous racing drone can be used in a wide range of applications that benefit individuals, businesses, and society as a whole.
+
+## Potential Outcome
+
+### Problem
+
+In many industries and applications, there is a need for fast, efficient, and safe movement of goods and information. Drones have become an increasingly popular tool for a wide range of applications, from aerial photography to surveying and monitoring. However, operating a drone requires a certain level of skill and experience, which can be a barrier for individuals or businesses who want to take advantage of this technology. Additionally, traditional drones can be expensive and time-consuming to operate, limiting their accessibility and effectiveness. Therefore, there is a need for a more user-friendly and affordable solution that can expand the use of drones to new audiences and applications.
+
+### Solution
+
+The solution to the above problem statement is an autonomous racing drone. An autonomous racing drone is equipped with a camera that scans the ArUco tags for gate detection which is supported by software used in autonomous flights that enable it to navigate through a predetermined course while avoiding obstacles and achieving high speeds. Unlike traditional drones, an autonomous racing drone does not require manual control, making it an ideal solution for those who do not have the skills or experience to operate a drone.Its autonomous capabilities make it a more accessible and user-friendly solution than traditional drones, enabling individuals or businesses to take advantage of this technology without requiring extensive training or expertise.
+
+![image](https://user-images.githubusercontent.com/93365067/235303281-f63e379d-c156-45ad-b554-2c84bd82781d.png)
+
+### Additional Information
+
+In 2017, a student committee for DJS Phoenix was formed. In India, our team has participated in a number of contests, including IDRL-IIT GandhiNagar (sixth rank), IDRL-SVPCET Nagpur(second rank) and TECHNOXIAN (second place out of 50 national teams). In CopterHack-2021, our team participated, and we placed eighth internationally. We are back with improved concepts after learning from the previous season.
+
+For more information checkout gitbook: https://djs-phoenix.gitbook.io/chetak-faster-than-you-can-imagine/.
--- a/docs/en/educational_contests.md
+++ b/docs/en/educational_contests.md
@@ -9,7 +9,7 @@ The main goal of the contest is aerial robotics popularization  and community de
 ### Lecture requirements

 * The topic of the lecture is of free choice. Programmable quadcopter kit COEX Clover 4 and/or The Clover simulation environment should be used as the main tool in the lecture.
-  > **Note** *The version of COEX Clover is not earlier than [version 4](https://clover.coex.tech/en/assemble_4.html). The virtual machine image is not earlier than [version 1.0](https://github.com/CopterExpress/clover_vm/releases/tag/v1.0).
+  > **Note** *The version of COEX Clover is not earlier than [version 4](https://clovercoex.tech/en/assemble_4.html). The virtual machine image is not earlier than [version 1.0](https://github.com/CopterExpress/clover_vm/releases/tag/v1.0).
 * The video is uploaded on YouTube or another public platform and is public accessible.
 * The language of the lecture is any. The video contains subtitles in English in case the language is made neither of English nor Russian.
 * The duration of the lecture is limited from 15 min. to 3 hours.
@@ -47,7 +47,7 @@ The main goal of the contest is aerial robotics popularization  and community de
 ### Lesson requirements

 * Programmable quadcopter kit COEX Clover 4 should be used as the main tool for the lesson.
-  > **Note** *The version of COEX Clover is not earlier than [version 4](https://clover.coex.tech/en/assemble_4.html).
+  > **Note** *The version of COEX Clover is not earlier than [version 4](https://clovercoex.tech/en/assemble_4.html).
 * Integration of the quadcopter into any of the general education disciplines (physics, mathematics, computer science, etc.).
 * Practical use of the main tool in the lesson.
 * Grade - no restrictions (primary, high school).
@@ -88,7 +88,7 @@ The course is evaluated according to a separate, publicly available lesson submi

 * The course is related to the direction of Aerial robotics.
 * Programmable quadcopter kit COEX Clover 4 and/or The Clover simulation environment should be used as the main tool in the course;
-  > **Note** *The version of COEX Clover is not earlier than [version 4](https://clover.coex.tech/en/assemble_4.html). The virtual machine image is not earlier than [version 1.0](https://github.com/CopterExpress/clover_vm/releases/tag/v1.0).
+  > **Note** *The version of COEX Clover is not earlier than [version 4](https://clovercoex.tech/en/assemble_4.html). The virtual machine image is not earlier than [version 1.0](https://github.com/CopterExpress/clover_vm/releases/tag/v1.0).
 * The course is located on a public platform (e.g., Coursera).
 * The course can be either paid or free of charge. One public lesson from the course is submitted for the competition;
 * The lesson submitted for the contest should be publicly accessible.
--- a/docs/en/firmware.md
+++ b/docs/en/firmware.md
@@ -17,6 +17,8 @@ It is advisable to use a specialized build of PX4 with the necessary fixes and b
 </ul>
 </div>

+> **Warning** If you are using the firmware version older than *v1.10* (for example, `v1.8.2-clover.13`), then in order to avoid configuration errors, use [QGroundControl version *v4.2.0*](https://github.com/mavlink/qgroundcontrol/releases/tag/v4.2.0) (or older). See [detailed information](https://docs.px4.io/v1.11/en/config/battery.html#parameter-migration-notes) about changes in the firmware parameters that cause errors in newer versions of QGroundControl.
+
 <script type="text/javascript">
    // get latest release from GitHub
    fetch('https://api.github.com/repos/CopterExpress/Firmware/releases').then(function(res) {
--- a/docs/en/frames.md
+++ b/docs/en/frames.md
@@ -9,6 +9,7 @@ Main frames in the `clover` package:
 * `base_link` is rigidly bound to the drone. It is shown by the simplified drone model on the image above;
 * `body` is bound to the drone, but its Z axis points up regardless of the drone's pitch and roll. It is shown by the red, blue and green lines in the illustration;
 * <a name="navigate_target"></a>`navigate_target` is bound to the current navigation target (as set by the [navigate](simple_offboard.md#navigate) service);
+* `terrain` is bound to the floor at the current drone position (see the [set_altitude](simple_offboard.md#set_altitude) service);
 * `setpoint` is current position setpoint;
 * `main_camera_optical` is the coordinate system, [linked to the main camera](camera_setup.md#frame);

--- a/docs/en/human_pose_estimation_drone_control.md
+++ b/docs/en/human_pose_estimation_drone_control.md
@@ -31,7 +31,7 @@ Before you test it you need to install on your laptop:
 - Install Nodejs from [here](https://nodejs.org/en/download/). For [Ubuntu installation](https://tecadmin.net/install-latest-nodejs-npm-on-ubuntu/)
 - Install Yarn package manager from [here](https://yarnpkg.com/lang/en/docs/install/). [Usual problem](https://github.com/yarnpkg/yarn/issues/3189) while installing and using yarn with Ubuntu.
 - Have an experience in manual control on the drone in case of any weird behavior happen.
- Worked before with COEX drones, if this is your first time to work with COEX drones check [this](https://clover.coex.tech/en/).
+- Worked before with COEX drones, if this is your first time to work with COEX drones check [this](https://clovercoex.tech/en/).

 and you are ready to build and use the required codes.

@@ -145,7 +145,7 @@ Animation is created by [this](https://justsketchme.web.app/)
 ## References

 - [Human pose estimation guide](https://blog.nanonets.com/human-pose-estimation-2d-guide/)
- [Clover drones tutorials](https://clover.coex.tech/en/)
+- [Clover drones tutorials](https://clovercoex.tech/en/)
 - [Posenet GitHub repo](https://github.com/tensorflow/tfjs-models/tree/master/posenet)
 - [Posenet meduim article](https://medium.com/tensorflow/real-time-human-pose-estimation-in-the-browser-with-tensorflow-js-7dd0bc881cd5)
 - [Tensorflow.js demos](https://www.tensorflow.org/js/demos)
--- a/docs/en/liceu128.md
+++ b/docs/en/liceu128.md
@@ -0,0 +1,45 @@
+# "QCS" - the network of Clover charging stations
+
+[CopterHack-2023](copterhack2023.md), team **Lyceum 128**.
+
+## Network realisation
+
+Our charging stations use Python web server created with Django framework. On that server we storage information about charging stations:
+
+- Position (GPS + ArUco marker).
+- Possibility to drone landing.
+- Drone info (If it's on it).
+
+To connect to server we use API with special personal key for every drone and station. It can be regenerated if secured key became public.
+
+If you want to test station without drone you can use API Debug page. You must be in your account to open it.
+
+### Electronics in the station
+
+There are Arduino Mega and Wemos D1 on the station.
+
+![scheme](https://github.com/Juli-Shvetsova/clover/assets/78372613/3ab05a79-0046-463b-83dd-4db06115909b)
+
+Wemos D1 connect with server to collect information, do tasks. Arduino Mega receive signals from Wemos and make physical updates such as moving landing platform, LED indication and other more.
+
+After completing mission Wemos send request to a server to confirm updates on the server.
+
+## Clover flight
+
+We're using recursive landing algorithm to achieve success landing. Small ArUco marker is on the landing platform. Camera can use this marker on the ~25cm height. Next drone use standard landing.
+
+## Visit our landing and API page
+
+[https://qcs.pythonanywhere.com/](https://qcs.pythonanywhere.com/)
+
+## Source code
+
+Of that project is in our [GitHub page](https://github.com/qcs-charge/).
+
+## Team
+
+CH2023, Lyceum 128.
+
+- Mikhail Konstantinov, [@mikemka](https://t.me/mikemka/), programmer.
+- Julia Shvecova, [@Juli_Phil](https://t.me/Juli_Phil/), science adviser.
+- Oleg Sherstobitov, [@kulumuluu](https://t.me/kulumuluu/), constructor.
--- a/docs/en/mocap_clover.md
+++ b/docs/en/mocap_clover.md
@@ -0,0 +1,200 @@
+# Project Video
+
+[CopterHack-2023](copterhack2023.md), team **Clover with Motion Capture System**. Click logo for project video.
+
+<div align="center">
+  <a href="https://www.youtube.com/watch?v=jOovjo0aBpQ&t=4s&ab_channel=SeanSmith"><img src="../assets/mocap_clover/semi_logo_small.jpg" width="70%" height="70%" alt="IMAGE ALT TEXT"></a>
+</div>
+
+## Table of Contents
+
+* [Team Information](#item-one)
+* [Educational Document](#item-two)
+* [Introduction](#item-three)
+* [Project Description](#item-four)
+* [Hardware](#item-hardware)
+* [Data Transfer](#item-transfer)
+* [Examples](#item-examples)
+* [Trajectory Tracking](#item-figure8)
+* [Auto-Tuning](#item-auto)
+* [Conclusion](#item-last)
+
+## Team Information {#item-one}
+
+The list of team members:
+
+* Sean Smith, @ssmith_81, roboticist and developer: [GitHub](https://github.com/ssmith-81), [Linkedin](https://www.linkedin.com/in/sean-smith-61920915a/).
+
+## Educational Document {#item-two}
+
+**My Gitbook, with detailed step by step analysis of the proposed project during the CopterHack 2023 competition can be found:**
+[MoCap Clover Gitbook](https://0406hockey.gitbook.io/mocap-clover/).
+
+This page gives a broad overview on the motivation and purpose behind this project, it also provides research and industry based knowledge around UAV application that the reader may find interesting. If the user is interested in the technical details and implementation then refer to the educational Gitbook document.
+
+## Introduction {#item-three}
+
+Aerial robotics has become a common focus in research and industry over the past few decades. Many technical developments in research require a controlled test environment to isolate certain characteristics of the system for analysis. This typically takes place indoors to eliminate unwanted disturbances allowing results to be more predictable. Removing localization and pose feedback concerns can be accomplished with motion capture (MoCap) systems that track unmanned aerial vehicles (UAVs) pose with high precision as stated:
+
+"OptiTrack’s drone and ground robot tracking systems consistently produce positional error less than 0.3mm and rotational error less than 0.05°" [[reference](https://optitrack.com/applications/robotics/#:~:text=Exceptional%203D%20precision%20and%20accuracy&text=OptiTrack's%20drone%20and%20ground%20robot,error%20less%20than%200.05%C2%B0)].
+
+<!-- markdownlint-disable MD044 -->
+
+This enables researchers to study the dynamics and behavior of UAVs in different environments, evaluate their performance, and develop advanced control algorithms for improved flight stability, autonomy, and safety. Research facilities around the world tend to built research drones from the ground up using off-the-shelf components with open source platforms such as PX4. While the end goal is the same: transferring pose feedback to the flight controller along with high level commands, the platforms and methods can vary significantly depending on factors such as onboard and offboard computing frameworks and data transfer methods. Many developers have a detailed background and understanding of the theoretical components of their research, however, adapting hardware configurations to their own platform such as sensor feedback and sensor fusion is not obvious. The purpose of this project is to provide detailed documentation on integrating the Clover platform with the MoCap system along with examples to familiarize users with the hardware, sensor fusion, high and low level controller development, and trajectory tracking.
+
+<!-- markdownlint-enable MD044 -->
+
+## Project Description {#item-four}
+
+In this article, we will provide an overview of MoCap systems for tracking UAV pose in research applications, highlighting their significance, advantages, and potential impacts in the field of UAV controller development.
+
+## Document structure
+
+The Motion Capture System educational document is divided into three main sections outside of the Introduction and Conclusion. Each section and its purpose is listed:
+
+### Hardware {#item-hardware}
+
+The main goal in this section is to educate the reader on the MoCap system hardware and software. This can be further divided into several steps including camera placement, marker placement, and system calibration. A summary of the process is provided:
+
+| Task      | Description |
+| --------- | ----------- |
+| Camera Placement      | Position the motion capture cameras in strategic locations around the area where the UAV will be flying. The number of cameras and their placement will depend on the size of the area and the desired capture volume. Typically, cameras are placed on tripods or mounted on walls or ceilings at specific heights and angles to capture the UAV's movements from different perspectives. **A simple 4-camera setup example is provided in the educational document**. |
+| Marker Placement   | Attach OptiTrack markers to the UAV in specific locations. OptiTrack markers are small reflective spheres that are used as reference points for the motion capture system to track the UAV's position and movements. **An example placement on the Clover is shown in the educational document**.
+| System Calibration | Perform system calibration to establish the spatial relationship between the cameras and the markers. This involves capturing a calibration sequence, during which a known pattern or object is moved in the capture volume. The system uses this data to calculate the precise positions and orientations of the cameras and markers in 3D space, which is crucial for accurate motion capture.  |
+
+With these components completed correctly, you are well on your way to commanding indoor autonomous missions like this:
+     <p align="center">
+    <img title="Figure-8" alt="Alt text" src="../assets/mocap_clover/drone_approach_small.jpg" width="60%" height="50%">
+    </p>
+
+<!--
+    - Testing and Validation: After setting up the cameras and markers, perform test flights with the UAV to validate the accuracy of the MoCap system. Analyze the captured data to ensure that the UAV's movements are accurately captured and that the system is functioning correctly.
+    - Fine-tuning: Fine-tune the motion capture system as needed based on the test results. This may involve adjusting camera angles, marker placements, or calibration settings to improve the accuracy and reliability of the system.
+    - Data Collection: Once the motion capture system is properly set up and calibrated, you can start collecting data for your UAV research. The system will continuously track the positions and movements of the markers on the UAV in real-time, providing precise data that can be used for various analyses and experiments.
+    - Data Analysis: Analyze the captured data using appropriate software to extract relevant information for your UAV research. This may involve tracking the UAV's position, velocity, acceleration, orientation, and other parameters, and analyzing how they change over time or in response to different conditions or inputs.
+-->
+Overall, configuring a motion capture system for UAV research requires careful planning, precise marker placement, accurate system calibration, and thorough validation to ensure accurate and reliable data collection for your research purposes. For more information, refer to the [informative documentation](https://0406hockey.gitbook.io/mocap-clover/hardware/motion-capture-setup-optitrack).
+
+### Data Transfer {#item-transfer}
+
+With the data acquired from the MoCap system, the main goal in this section is to transfer it to the Raspberry Pi onboard the Clover and remap it to the flight controller/PX4 for control. A summary of the steps are listed:
+
+<p align="center">
+    <img title="Figure-8" alt="Alt text" src="https://drive.google.com/uc?export=view&id=1B0OMIGveFZNyE1_UHpmBOukeFVgl-bTV" width="50%" height="50%">
+</p>
+
+* Data Acquisition: The motion capture system continuously tracks the position and orientation (pose) of the UAV using markers attached to the UAV and cameras positioned in the capture volume. The system calculates the 3D pose of the UAV in real-time and can be viewed through the motive software.
+* Data Transmission: The pose data is transmitted from the motion capture system to a Raspberry Pi using VRPN and a ROS network. While this works, I have implemented a strictly UDP data transmission method where highlighting the setup process and ease of use will be a future development, both configurations can be seen in the below figures. The Raspberry Pi acts as an intermediary for processing and relaying the data to the flight controller onboard the UAV using MAVROS. The connection can be established using USB or UART, I chose UART in my setups.
+
+ <p align="center">
+       <img src="../assets/mocap_clover/block_ROS.jpg" width="49%" alt="ROS Block"/>
+       <img src="../assets/mocap_clover/block_udp.jpg" width="49%" alt="ROS Block"/>
+       <em>Fig.1(a) - Left figure: ROS network experimental setup topology. Legend: Black dotted line is the provided local network; Blue solid line is the Clover pose transmission where the final transmission from laptop to Pi is over a ROS network; Red line is hardware connections; MAVLink arrow is communication via a MAVLink protocol. .</em> <br>
+       <em>Fig.1(b) - Right figure: UDP transmission experimental setup topology. Legend: Black dotted line is the provided local network; Black solid line is the UDP client-server drone pose transmission; Light blue line is the pose data transmission; Red line is hardware connections; Purple line is communication via secure shell protocol and ROS network communication; MAVLink arrow is communication via a MAVLink protocol. .</em>
+ </p>
+
+* Data Processing: The Raspberry Pi receives the pose data from the motion capture system over a ROS network on a VRPN ROS topic, this was initially parsed from the sensor readings into position and attitude.
+* Data Remapping: Once the pose data is processed, the Raspberry Pi maps it to the to a gateway/MAVROS topic sending it to the flight controller onboard the UAV. All coordinate transformations (ENU->NED) are taken care of with MAVROS.
+* Flight Control Update: The flight controller onboard the UAV receives the remapped pose data and uses it to update the UAV's flight control algorithms. The updated pose information can be used to adjust the UAV's flight trajectory, orientation, or other control parameters to achieve the desired flight behavior or control objectives based on the motion capture system feedback.
+* Closed-Loop Control: The flight controller continuously receives pose feedback from the motion capture system via the Raspberry Pi, and uses it to update the UAV's flight control commands in a closed-loop fashion (PX4 uses a cascaded PID control system with more details provided in the educational document). This allows the UAV to maintain precise position and orientation control based on the real-time pose data provided by the motion capture system.
+
+Overall, sending pose feedback from a motion capture system to a Raspberry Pi and remapping the data to the flight controller onboard a UAV involves acquiring, processing, and transmitting the pose data in a compatible format to enable real-time closed-loop control of the UAV based on the motion capture system's feedback.
+
+### Examples {#item-examples}
+
+This section provides two practical examples to help the user better understand the Clover platform, sensor fusion, UAV applications such as trajectory tracking, high level commands, and low level control. The reader will become familiar with an abundance of state-of-the-art open source UAV platforms/technologies such as:
+
+| Platform    | Description |
+| ----------- | ----------- |
+| PX4         | PX4 is an open-source flight control software for drones and other unmanned vehicles used on the Clover. It supports a wide range of platforms and sensors and is used in commercial and research applications. |
+| Robot Operating System (ROS) |ROS is an open-source software framework for building robotic systems. It provides a set of libraries and tools for developing and managing robot software and is widely used in drone and robotics research. |
+| MAVLink| MAVLink is a lightweight messaging protocol for communicating with unmanned systems. It is widely used in drone and robotics applications and provides a flexible and extensible communication framework.|
+|QGroundControl (QGC)| QGC is an open-source ground control station software for drones and other unmanned vehicles. It provides a user-friendly interface for managing and monitoring drone flights and is widely used in commercial and research applications. |
+
+<a id="item-figure8"></a>
+
+1. **A figure-8 high-level trajectory generation**: this example is outlined for both Software in the Loop (SITL) simulations and hardware testing with the Clover platform. Check out this interesting example from my [trajectory tracking section](https://0406hockey.gitbook.io/mocap-clover/examples/flight-tests/complex-trajectory-tracking)!
+
+<p align="center">
+    <img title="Figure-8" alt="Alt text" src="https://drive.google.com/uc?export=view&id=1imlqhaUl-v6JuEiOFA4BPvO1N174NWgY">
+</p>
+<p align = "center">
+    <em>Fig.2 - Lemniscate of Bernoulli [<a href="https://upload.wikimedia.org/wikipedia/commons/f/f1/Lemniscate_of_Bernoulli.gif">reference</a>].</em>
+</p>
+
+Here's a summary of the importance of trajectory tracking for UAV applications:
+
+* *Navigation and Path Planning*: Trajectory tracking allows UAVs to follow pre-defined paths or trajectories, which is essential for tasks such as aerial mapping, surveying, inspection, and monitoring.
+* *Precision and Safety*: Trajectory tracking enables precise control of the UAV's position, velocity, and orientation, which is crucial for maintaining safe and stable flight operations. Precise trajectory tracking allows UAVs to avoid obstacles, maintain safe distances from other objects or aircraft, and operate in confined or complex environments with high precision, reducing the risk of collisions or accidents.
+* *Autonomy and Scalability*: Trajectory tracking enables UAV autonomy, allowing them to operate independently without constant operator intervention. This enables UAVs to perform repetitive or complex tasks autonomously, freeing up human operators to focus on higher-level decision-making or supervisory roles. Trajectory tracking also facilitates scalable operations, where multiple UAVs can follow coordinated trajectories to perform collaborative tasks, such as swarm operations or coordinated data collection.
+* *Flexibility and Adaptability*: Trajectory tracking allows UAVs to adapt their flight paths or trajectories in real-time based on changing conditions or objectives. UAVs can dynamically adjust their trajectories to accommodate changes in environmental conditions, mission requirements, or operational constraints, allowing for flexible and adaptive operations in dynamic or unpredictable environments.
+
+In summary, trajectory tracking is crucial for UAV applications as it enables precise navigation, safety, efficiency, autonomy, and scalability, while optimizing payload performance and adaptability to changing conditions. It plays a fundamental role in ensuring that UAVs can accomplish their missions effectively and safely, making it a critical component of UAV operations in various industries and domains.
+
+<a id="item-auto"></a>
+
+1. **Clover adaptive auto-tuning**: The second example shows the user how to implement the adaptive auto-tune module provided by PX4 to tune the low-level controllers or attitude control module. You can take a look into how this is accomplished with the Clover platform in the [auto-tuning section](https://0406hockey.gitbook.io/mocap-clover/examples/auto-tuning).
+
+<p align="center">
+    <img title="Figure-8" alt="Alt text" src="../assets/mocap_clover/px4_control_structure.jpg" width="80%" height="80%">
+    </p>
+    <p align = "center">
+    <em>Fig.3 - Cascaded PX4 control system [<a href="https://docs.px4.io/v1.12/en/flight_stack/controller_diagrams.html#multicopter-control-architecture">reference</a>].</em>
+</p>
+
+This is a much faster and easier way to tune a real drone and provides good tuning for most air frames. Manual tuning is recommended when auto-tuning dos not work, or when fine-tuning is essential. However, the process is tedious and not easy especially for users with limited control background and experience. The Clover airframe provides sufficient base settings where auto-tuning can further improve performance depending on the Clover being used.
+
+Here's a summary of the importance of low-level controller performance for UAV applications:
+
+* *Flight Stability and Safety*: The low-level controller, typically implemented as a PID (Proportional-Integral-Derivative) or similar control algorithm, governs the UAV's attitude and position control. Properly tuning the low-level controller ensures that the UAV remains stable during flight, with accurate and responsive control inputs. This is essential for safe and reliable UAV operations, as it helps prevent undesired oscillations, overshooting, or instability that can lead to crashes or accidents.
+* *Control Precision and Responsiveness*: Accurate control is crucial for achieving precise and responsive UAV maneuvers, such as smooth trajectory tracking, precise hovering, or dynamic maneuvers. Proper tuning of the low-level controller allows for precise control of the UAV's attitude, position, and velocity, enabling it to accurately follow desired flight trajectories, respond to changing conditions or commands, and perform complex flight maneuvers with high precision.
+* *Adaptability and Robustness*: UAV operations can be subject to varying environmental conditions, payload configurations, or operational requirements. Proper low-level controller tuning allows for adaptability and robustness, enabling the UAV to perform reliably and accurately across a wide range of conditions or mission requirements. Tuning the controller parameters can help account for changes in payload mass, wind conditions, or other external factors, ensuring stable and responsive flight performance.
+
+<p align="center">
+    <img title="Figure-8" alt="Alt text" src="https://drive.google.com/uc?export=view&id=1ech31B2JvYLcW9c7W67IguuQT-S53AFF" width="50%" height="50%">
+</p>
+
+In summary, low-level controller tuning is crucial for UAV applications as it directly affects flight stability, control precision, payload performance, energy efficiency, adaptability, and compliance with safety and regulatory requirements. It is an essential step in optimizing the performance and safety of UAV operations, ensuring reliable and effective flight control for various applications across different industries and domains.
+
+## Conclusion {#item-last}
+
+Over the course of this project I was able to extend my knowledge in robotic applications while enduring many ups and downs along the way. This greatly helped me with my research when testing controller development was required. The motivation behind this documentation is to improve this experience for other researchers, robotic developers, or hobbyists that have a desire to learn fundamental robotic application which is beginning to shape the world we know today. These details can be explored in a [GitBook](https://0406hockey.gitbook.io/mocap-clover/) for those who are interested.
+
+I provided many details on the interworking components required to achieve an indoor autonomous flight setup with the COEX Clover platform. With an extensive background in UAV control, I tried to provide a basic understanding of this for the readers benefit. There are many more sections I would like to include along with improving upon the existing ones. A few examples include firmware testing with hardware in the loop simulations, advanced trajectory generation, and an extensive list of flight examples for the Gazebo simulator with application to hardware.
+
+Lastly, I would like to thank the entire COEX team that made this project possible by providing a wonderful platform with support. I would like to give a special thanks to [Oleg Kalachev](https://github.com/okalachev) for helping me debug and succeed through applied learning. With that being said, I hope you all enjoy the resourceful content provided, and I plan on releasing more detailed documents on other interesting topics as I progress through my research and development.
+
+<!--
+## Project description
+
+This project is an educational reference and detailed tutorial on how to setup the OptiTrack Motion Capture (MoCap) system with the COEX Clover platform.
+It gives brief descriptions on the camera and motive software setup with many resourceful links, but it assumes the user has a basic understanding on how to
+setup the cameras and motive computer software. MoCap markers allow the MoCap to stream positional data of the Clover therefore marker placement is discussed.
+From there details on how to stream position data from the MoCap to the Clover along with how to configure the Clover; specifically, the Raspberry Pi and PX4
+firmware parameters are discussed. The overall network will be provided as it is the most important part.
+
+At the end, I will provide an interesting example such as a tracking a complex trajectory that any user can implement.
+
+### Project idea
+
+In many research applications highly precise position feedback is required and that is why a MoCap system is popular in this field of robotics. Research papers
+are published detailed around certain topics such as control, path planning, obstacle avoidance and many more although the details surrounding certain hardware
+setups such as with the MoCap system are not provided. There are a few sources that provide help with setting up the MoCap system with PX4 and other specific
+systems but with limited knowledge of how and why steps are made one might not be able to adapt it to their own setup such as with the Clover. That is why this
+project has been created; so that a student or user can follow this tutorial with the COEX Clover and have a working setup with the MoCap and Clover even with
+a limited understanding of software and hardware. The article also provides descriptions on why certain things are done to allow the user the better understand
+the system setup.
+
+I currently have the setup running but now working well. The Clover is unable to follow setpoints with any precision
+therefore working through network and software issues seems to be the current stage (I am not sure what exactly is causing this issue actually). I am hoping to
+receive guidance in this area from this project so I can have it working as desired.
+
+### Using Clover platform
+
+The COEX Clover 4.2 kit is used where the MoCap system setup is specific for the Clover platform. It provides useful information for all robotics users interested in
+implementing external sensor feedback although it is specific for Clover owners.
+
+### Additional information at the request of participants
+I am a masters student looking to implement this project in my research.
+
+-->
--- a/docs/en/models.md
+++ b/docs/en/models.md
@@ -198,6 +198,15 @@ This page contains models and drawings of some of the drone parts. They can be u
    </tr>
 </table>

+### 3D print
+
+#### Mechanical gripper
+
+* **Left claw**: [`grip_left.stl`](https://github.com/CopterExpress/clover/raw/master/docs/assets/stl/grip_left.stl).
+* **Right claw**: [`grip_right.stl`](https://github.com/CopterExpress/clover/raw/master/docs/assets/stl/grip_right.stl).
+
+Material: SBS Glass. Infill: 100%. Quantity: 1 pcs.
+
 ## Clover 4

 ### 3D print
--- a/docs/en/network.md
+++ b/docs/en/network.md
@@ -166,7 +166,7 @@ network={
 }
 ```

-Inside the config file, general `wpa_supplicant` settings, and the settings for the adapter configuration are specified. The configuration file also contains `network` section with the basic settings of the Wi-Fi network, such as network SSID, password, adapter operating mode. There may be several `network` sections, but only the first valid one is used. For example, if the first section contains a connection to an unavailable network, the adapter will be configured according to a next valid section, if there is one. Read more about the syntax of `wpa_supplicant.conf` [TODO WIKI].
+Inside the config file, general `wpa_supplicant` settings, and the settings for the adapter configuration are specified. The configuration file also contains `network` section with the basic settings of the Wi-Fi network, such as network SSID, password, adapter operating mode. There may be several `network` sections, but only the first valid one is used. For example, if the first section contains a connection to an unavailable network, the adapter will be configured according to a next valid section, if there is one. Read more about the syntax of `wpa_supplicant.conf` in the [Debian manual page](https://manpages.debian.org/buster/wpasupplicant/wpa_supplicant.conf.5.en.html).

 #### wpa_passphrase

--- a/docs/en/obstacle-avoidance-potential-fields.md
+++ b/docs/en/obstacle-avoidance-potential-fields.md
@@ -14,7 +14,7 @@ The list of team members:

 <img src="https://github.com/den250400/potential-fields-obstacle-avoidance/raw/main/assets/avoidance_sim_demo.gif" class="center"/>

-[This](https://github.com/den250400/potential-fields-obstacle-avoidance) repository contains obstacle avoidance system for quadcopters with Raspberry Pi 4 onboard computer. The code in this repository is designed to work with [Clover Raspberry Pi image](https://clover.coex.tech/en/image.html) and [special PX4-based firmware](https://clover.coex.tech/en/firmware.html) modified for easier communication with Raspberry Pi.
+[This](https://github.com/den250400/potential-fields-obstacle-avoidance) repository contains obstacle avoidance system for quadcopters with Raspberry Pi 4 onboard computer. The code in this repository is designed to work with [Clover Raspberry Pi image](https://clovercoex.tech/en/image.html) and [special PX4-based firmware](https://clovercoex.tech/en/firmware.html) modified for easier communication with Raspberry Pi.

 Artificial potential fields method is based on considering quadcopter, obstacles and target point as electric-charged points. Quadcopter and obstacles have positive charge, and target point is assigned with negative charge. This results in quadcopter "attracting" itself to the target point, while being repelled by the same-signed charges of obstacles. Using this analogy, you can compute a safe, collision-free trajectory, which can be executed by the vehicle.

@@ -26,7 +26,7 @@ It's obvious that you need some sort of geometrical information about the surrou

 This guide is intended to be used on Ubuntu 20.04. Python version is 3.8.10, but it's very likely that it will work on other versions like 3.7, 3.9, 3.10 without any changes.

-1. Install the [Clover simulator](https://clover.coex.tech/en/simulation.html).
+1. Install the [Clover simulator](https://clovercoex.tech/en/simulation.html).
 2. Install [realsense_gazebo_plugin](https://github.com/issaiass/realsense_gazebo_plugin) and [realsense2_description](https://github.com/issaiass/realsense2_description):

    ```bash
--- a/docs/en/optical_flow.md
+++ b/docs/en/optical_flow.md
@@ -66,11 +66,11 @@ Flying forward for 1m:
 navigate(x=1.5, frame_id='body')
 ```

-[Navigation using ArUco-markers](aruco_marker.md) and [using VPE] are available when using Optical Flow.
+[Navigation using ArUco-markers](aruco_marker.md) and [using VPE](aruco_map.md) are available when using Optical Flow.

 ## Additional settings

-<!-- TODO: статья по пидам -->
+For additional background on PID tuning, see the [PID tuning guide](calibratePID.md).

 If the copter has an unstable position, try to increase the *P* coefficient of speed PID controller - parameters are `MPC_XY_VEL_P` and `MPC_Z_VEL_P`.

--- a/docs/en/parameters.md
+++ b/docs/en/parameters.md
@@ -39,17 +39,28 @@ In case of using EKF2 (official firmware):

 |Parameter|Value|Comment|
 |-|-|-|
-|`EKF2_AID_MASK`|26|Checkboxes: *flow* + *vision position* + *vision yaw*.<br>Details: [Optical Flow](optical_flow.md), [ArUco markers](aruco_map.md), [GPS](gps.md).|
+|`EKF2_AID_MASK`\*|26|Checkboxes: *flow* + *vision position* + *vision yaw*.<br>Details: [Optical Flow](optical_flow.md), [ArUco markers](aruco_map.md), [GPS](gps.md).|
 |`EKF2_OF_DELAY`|0||
 |`EKF2_OF_QMIN`|10||
 |`EKF2_OF_N_MIN`|0.05||
 |`EKF2_OF_N_MAX`|0.2||
-|`EKF2_HGT_MODE`|3 (*Vision*)|If the [rangefinder](laser.md) is present and flying over horizontal floor – 2 (*Range sensor*)|
-|`EKF2_EVA_NOISE`|0.1||
+|`EKF2_HGT_MODE`\*|3 (*Vision*)|If the [rangefinder](laser.md) is present and flying over horizontal floor – 2 (*Range sensor*)|
+|`EKF2_EVA_NOISE`|0.1 rad or 5 deg||
 |`EKF2_EVP_NOISE`|0.1||
 |`EKF2_EV_DELAY`|0||
 |`EKF2_MAG_TYPE`|5 (*None*)|Disabling usage of the magnetometer (when navigating indoor)|

+\* — starting from PX4 version 1.14, the parameters marked with an asterisk are replaced with the following:
+
+|Parameter|Value|Comment|
+|-|-|-|
+|`EKF2_EV_CTRL`|11|Checkboxes: *Horizontal position* + *Vertical position* + *Yaw*|
+|`EKF2_GPS_CTRL`|0|All checkboxes are disabled|
+|`EKF2_BARO_CTRL`|0 (*Disabled*)|Barometer is disabled|
+|`EKF2_OF_CTRL`|1 (*Enabled*)|Optical flow is enabled|
+|`EKF2_HGT_REF`|3 (*Vision*)|If the [rangefinder](laser.md) is present and flying over horizontal floor – 2 (*Range sensor*)|
+|`EKF2_RNG_CTRL`|2 (*Enabled*)|Range sensor is enabled|
+
 <!-- markdownlint-enable MD031 -->

 > **Info** See also: list of default parameters of the [Clover simulator](simulation.md): https://github.com/CopterExpress/clover/blob/master/clover_simulation/airframes/4500_clover.
--- a/docs/en/rc.md
+++ b/docs/en/rc.md
@@ -51,6 +51,6 @@ The sticks on the screen of the application work just like real sticks. To arm t
 Malfunctions
 ---

-* If the interface of the transmitter displays a surely incorrect voltage (e.g., > 5 V), check that the value of PX4 parameter `BAT_N_CELLS` matches the actual number of battery cells. If the displayed voltage is still incorrect, calibrate the battery (TODO: link).
+* If the interface of the transmitter displays a surely incorrect voltage (e.g., > 5 V), check that the value of PX4 parameter `BAT_N_CELLS` matches the actual number of battery cells. If the displayed voltage is still incorrect, calibrate the [power sensor](power.md).

 * If instead of mode PX4, text "DISCONNECTED FROM FCU" is displayed, check [Raspberry Pi connection to Pixhawk](connection.md).
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Yinglei Zhu	492430e994	docs: fix placeholder links and docs workflow deprecations (#515 )	2026-04-14 17:31:20 +03:00
Oleg Kalachev	924a6c60da	Change documentation domain	2026-04-07 15:43:10 +03:00
Oleg Kalachev	8ca24ea293	Update deprecated actions	2025-06-19 12:13:25 +03:00
Oleg Kalachev	c4e6280ea9	docs: bring back a hidden article (request from the authors) The article was hidden in commit `dcecb03`	2025-06-19 11:51:04 +03:00
Oleg Kalachev	d46bfabb65	docs: fix simple offboard article versions note	2025-01-20 09:45:35 +03:00
Oleg Kalachev	66dd9e61c6	Fix markdownlint	2024-11-04 14:11:42 +03:00
Oleg Kalachev	dcecb03cd5	docs: temporary hide a contributed article at the request of the authors	2024-11-04 14:04:33 +03:00
Oleg Kalachev	687041d571	docs: fix to simulation installation article	2024-10-10 21:31:42 +03:00
Oleg Kalachev	449364bffb	docs: some fixes to simulation installation articles	2024-10-10 21:25:37 +03:00
Oleg Kalachev	1b313b4c5d	docs: add PX4 parameters in degrees	2024-09-23 14:06:37 +03:00
belyaev-dev	58ec56895f	docs: add solution for HTTP/2 network errors on px4-autopilot clone (#509 ) * docs(ru): add solution for HTTP/2 network errors on px4-autopilot clone * docs(en): add solution for HTTP/2 network errors on px4-autopilot clone * docs(ru): fix typo in px4-autopilot clone note * docs(ru): fix markdownlint * docs(en): fix markdownlint * Fix markdownlint --------- Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2024-09-06 18:31:39 +03:00
Oleg Kalachev	28e89704e6	Update changelog and versions in package.xml	2024-08-08 04:42:35 +03:00
Oleg Kalachev	23da41247f	Use pip installer for Python 3.7	2024-08-04 09:18:16 +03:00
Oleg Kalachev	1e45ec143c	Add angles package	2024-08-04 07:41:07 +03:00
Oleg Kalachev	26ec42f1e6	Add vision_msgs package	2024-06-18 04:24:24 +03:00
Oleg Kalachev	3edb2f48e0	Add missing stereo_msgs presence test	2024-06-18 04:24:02 +03:00
Oleg Kalachev	3a08085c69	Add width and indent parameters for topic viewer	2024-06-17 05:03:18 +03:00
Oleg Kalachev	4e4dfc1f07	Update checkout action to v4 checkout@v2 is deprecated	2024-06-12 03:37:28 +03:00
Oleg Kalachev	6b0ed144e3	Update editorconfig exceptions	2024-06-09 21:49:41 +03:00
Oleg Kalachev	91bb9d6e38	Change the library for YAML encode in topic viewer To support displaying newlines in long strings	2024-06-09 21:35:17 +03:00
Oleg Kalachev	e1ff92ee1f	Change the recommended directory for autolaunch scripts Workaround to the issue with importing clover.srv inside the clover/src directory, as it attempts to import from clover/srv/clover/__init__.py.	2024-06-09 16:16:34 +03:00
Oleg Kalachev	4d2b685b06	blocks: allow using numbers in programs name Additionally increase maximum program name size	2024-05-25 08:07:56 +03:00
Oleg Kalachev	14c41b21b6	docs: add EKF2_RNG_CTRL parameter value	2024-05-17 23:03:48 +03:00
Oleg Kalachev	70439f172d	selfcheck.py: address situation when individual cells voltage is unknown When length of cell_voltage array is 1, it means that cell voltage is unknown and overall voltage is reported instead. Consider this situation gathering the number of cells from PX4 parameters.	2024-04-25 22:20:01 +03:00
Oleg Kalachev	dacaa8ebde	docs: minor fixes	2024-04-25 11:12:29 +03:00
Oleg Kalachev	a5309765f1	Some changes to markdownlint config	2024-04-25 11:04:55 +03:00
Oleg Kalachev	2e86ed199a	Implement possibility to upload image from repo not named clover	2024-04-25 10:50:02 +03:00
Oleg Kalachev	ad14822684	Fix running aruco_detect without aruco_map enabled use_map_markers parameter blocked aruco_detect from running	2024-04-25 10:48:20 +03:00
Oleg Kalachev	936efa985d	Make clover rosdep file more priority to fix build	2024-04-13 21:32:55 +03:00
Oleg Kalachev	c55e0cb7e1	Fix geographiclib dependency	2024-04-13 19:06:44 +03:00
Oleg Kalachev	b8344dbb84	Add dictionary parameter to aruco.launch	2024-04-13 16:57:29 +03:00
Qandra Si	3b7242f3d6	docs: Add advanced SSH article (SSH keys) (#503 ) --------- Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2024-03-12 19:33:55 +03:00
Oleg Kalachev	cfeff0c74d	Use installed GeographicLib CMake file As it's done in mavros https://github.com/mavlink/mavros/pull/1775	2024-03-08 02:45:28 +03:00
Qandra Si	7d022a5af1	docs: improve UART connection to FC section (#502 ) * добавил схему подключения fc-uart-rpi, дополнил и уточнил настройки для старой версии px4 (в списке рекомендуемых всё ещё 1.8.2), поправил мелкие опечатки и формулировки в eng-версии, вставил (для общности) изображение не только для fc-uart-rpi, но и для fc-usb-rpi, проверил работоспособность инструкции на своём комплекте с PX4 и прошивкой v1.8.2 (работает с rpi v2.22, и v2.23, и последней v2.24) --------- Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2024-03-04 19:42:04 +03:00
Oleg Kalachev	ebd9c03251	docs: fix broken image in Flysky RC article	2024-02-23 23:17:10 +03:00
Oleg Kalachev	5755300d3a	Install image_geometry and dynamic_reconfigure as clover dependencies	2024-02-21 15:04:56 +03:00
Oleg Kalachev	8c5551b00b	docs: fix anchor link in snippets	2024-02-13 19:22:02 +03:00
Oleg Kalachev	42c26aa645	docs: add a snippet for moving objects in Gazebo	2024-02-13 15:45:27 +03:00
Qandra Si	f91dc4df71	docs: warnings about usage of v1.10- firmwares and QGC (#500 ) * сведения о совместимости QGC v4.2.0 / v4.3.0 и прошивок до /после v1.8, v1.0 и готовящейся к выпуску v1.15 * Remove unintended change * Edit and shorten warnings --------- Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2024-02-08 19:15:03 +03:00
Oleg Kalachev	e31b69a790	Add possibility to trigger workflows manually	2024-01-22 01:35:52 +03:00
Oleg Kalachev	7251a76315	image: symlink assets instead of copying in documentation to save space	2023-11-04 01:28:00 +03:00
Oleg Kalachev	921e09c392	docs: minor fixes	2023-11-02 17:27:06 +03:00
Oleg Kalachev	9e69bdb01b	docs: fix building by new assets size excludes	2023-11-02 06:57:02 +03:00
Oleg Kalachev	50495a9de9	docs: publish mechanical gripper model	2023-11-02 06:52:18 +03:00
Oleg Kalachev	12ccd919a2	docs: fix camera orientation setup example	2023-10-29 14:51:39 +03:00
Oleg Kalachev	f0eacfc0f7	aruco_pose: make dynamic reconfigure generator work with newer versions of OpenCV (#495 )	2023-10-14 17:28:37 +03:00
Oleg Kalachev	742d0535c3	docs: add information about EKF2 parameter in PX4 1.14+	2023-10-11 10:27:05 +03:00
Oleg Kalachev	af1b993e64	led_effect: add led parameter to specify led namespace When using ROS namespace, subscription to mavros topics is broken	2023-10-11 10:06:18 +03:00
Oleg Kalachev	d3bda9df48	docs: add some additional tests to testing list	2023-10-11 08:30:00 +03:00
Oleg Kalachev	939086362a	Run rectify nodelet in tests	2023-10-11 06:40:50 +03:00
Oleg Kalachev	7cf14373b0	main_camera.launch: argument for running image rectification nodelet	2023-10-11 00:51:02 +03:00
Oleg Kalachev	f428dfdb50	image: install stereo-msgs package	2023-10-10 08:46:03 +03:00
Oleg Kalachev	76982dc198	image: install nodelet-topic-tools package	2023-10-10 08:43:20 +03:00
Oleg Kalachev	29f01c25e0	selfcheck.py: support PX4 v1.14 EKF2 aiding parameters change EKF2_AID_MASK has been split (EKF2_EV_CTRL, EKF2_GPS_CTRL, EKF2_OF_CTRL) EKF2_HGT_MODE renamed to EKF2_HGT_REF EKF2_RNG_AID is removed	2023-10-10 08:25:27 +03:00
Oleg Kalachev	7ca0ede1d7	selfcheck.py: cast parameter to int when performing bitwise operations	2023-10-10 07:47:52 +03:00
Oleg Kalachev	c3d87b1608	Update udev rules using data from PX4 sources Adding Cube Orange, Holybro 6X and many more popular boards	2023-10-10 07:35:42 +03:00
Oleg Kalachev	47901dcff2	selfcheck.py: check udev rules presence and give more useful hint if no mavros state	2023-10-10 06:45:47 +03:00
Oleg Kalachev	9404d4be6d	Use image_geometry library in red circle following example	2023-09-20 02:44:26 +03:00
Oleg Kalachev	ad51d86464	docs: add terrain frame to frames list	2023-09-19 15:54:20 +03:00
Oleg Kalachev	9a713057b6	image: add image_geometry package	2023-08-15 17:49:55 +07:00
Oleg Kalachev	7b591d350c	aruco_map: fix publishing detected markers count	2023-08-01 17:09:10 +07:00
Oleg Kalachev	2f8915ce31	aruco_map: add ability to pass number of detected markers to Pose covariance field	2023-07-30 14:04:59 +07:00
Oleg Kalachev	6fb84ae584	Remove unneeded line	2023-07-22 13:36:14 +03:00
Oleg Kalachev	bf4f680164	aruco_detect: don't convert image to bgr8 as this is not needed	2023-07-18 17:47:13 +03:00
Oleg Kalachev	c0baf30c96	Move rangefinder frame node out of mavros.launch	2023-07-15 22:05:24 +03:00
Oleg Kalachev	8f2c3b2e55	vpe_publisher: fix code aligning	2023-07-15 20:04:27 +03:00
Oleg Kalachev	6423eb91a2	vpe_publisher: fix calculating the offset in topic mode	2023-07-15 19:15:31 +03:00
Oleg Kalachev	22d7236a47	docs: publish CopterHack-2023 results	2023-05-28 10:05:04 +03:00
Oleg Kalachev	91d33a5961	docs: minor fixes	2023-05-28 09:59:27 +03:00
Oleg Kalachev	2997951371	docs: fix Atena article links to gitbook	2023-05-27 06:26:27 +03:00
Oleg Kalachev	a2ffcf381c	docs: workaround for inter-lingual links inarticle	2023-05-27 05:46:49 +03:00
Oleg Kalachev	9aab324f60	docs: enable markdownlint for Atena CopterHack-2023 article	2023-05-23 00:28:54 +03:00
José Carlos Andrade do Nascimento	984fb39b85	docs: Swarm in Blocks 2 (Atena) (CopterHack 2023) (#471 ) * Create swarm_in_blocks2.md * Delete swarm_in_blocks2.md * Create swarm_in_blocks_2.md * markdown fixed * Update swarm_in_blocks_2.md * markdown first version * Update swarm_in_blocks_2.md * markdown fixed * changing images * Update swarm_in_blocks_2.md * Lowercase asset file extension * Some editing * linking asstes * docs: team image link fixed * removing raw assets from pr * docs: removing all unused assets * docs: doc checking unused files * Reduce logo image size * Lowercase logo image file * Rename logo directory * Fix external images urls, some fix to whitespace * Add link to CopterHack page in the header * Add article to summary and CopterHack page --------- Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2023-05-22 23:55:28 +03:00
Oleg Kalachev	3a1a9d486c	docs: fix some issues with CopterHack-2023 articles	2023-05-20 08:26:40 +03:00
Oleg Kalachev	55297696d6	docs: add CopterHack articles to summary	2023-05-20 07:49:46 +03:00
Oleg Kalachev	371f244228	docs: update CopterHack teams table	2023-05-20 07:16:49 +03:00
Juli-Shvetsova	ab3e7ac951	docs: CH2023 - Liceu128 (CopterHack-2023) (#473 ) * Create liceu128.md * Update liceu128.md * Update liceu128.md * Update liceu128.md * Edit article * final liceu128.md * Edit article --------- Co-authored-by: микемка <mikemka@vk.com> Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2023-05-20 07:05:52 +03:00
Max	cdd6195f0b	docs: Advanced clover simulation platform (CopterHack-2023) (#472 ) * Create advanced_clover_simulator_platform.md * Write better description * AdvancedClover article finished * Some editing * Reduce images size --------- Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2023-05-20 07:04:55 +03:00
ssmith-81	c9b015148f	docs: MoCap-Clover (CopterHack-2023) (#470 ) * Create MoCap-Clover * Rename MoCap-Clover to mocap_clover.md * Create mocap_logo * Add files via upload * Update mocap_clover.md * Update mocap_clover.md update * Update mocap_clover.md * Update mocap_clover.md * Add files via upload * Update mocap_clover.md * Update mocap_clover.md * Add files via upload * Update mocap_clover.md * Update mocap_clover.md * Update mocap_clover.md * Update mocap_clover.md * Add files via upload * Update mocap_clover.md * Add files via upload * Update mocap_clover.md * Add files via upload * Update mocap_clover.md * Update mocap_clover.md * Update mocap_clover.md * Edit article * Remove unneeded asset * Reduce sizes of some assets * Update mocap_clover.md * Update mocap_clover.md * Delete docs/assets/mocap_clover directory * Fix again headers anchors * Create test * Add files via upload * Update mocap_clover.md * Add files via upload * Delete test * Update mocap_clover.md --------- Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2023-05-20 07:00:39 +03:00
Lukerrr	2054472c23	docs: C305: Radio-Navigation System (CopterHack-2023) (#468 ) * Create nav-beacon * Update and rename article * Fixed article issues * Update nav-beacon.md * Update nav-beacon.md * Update nav-beacon.md * Update nav-beacon.md * Update nav-beacon.md * Update nav-beacon.md * Edit article --------- Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2023-05-20 06:58:51 +03:00
DJS Phoenix	b1084f99b9	docs: DJS PHOENIX (CopterHack-2023) (#462 ) * Create djs_phoenix_chetak.md * Update djs_phoenix_chetak.md * Update djs_phoenix_chetak.md * Update djs_phoenix_chetak.md * Edit article * Move English article to en/ subfolder --------- Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2023-05-20 06:58:11 +03:00
Mikhail Kuznetsov	c5f405c4d9	docs: Clover Cloud Platform CopterHack 2023 (#455 ) * Create clover-cloud-platform.md * md fix * fix link to repositories * Update clover-cloud-platform.md * Editing --------- Co-authored-by: Oleg Kalachev <okalachev@gmail.com>	2023-05-20 06:57:23 +03:00
Oleg Kalachev	099d39d42d	docs: some updates to version warnings	2023-05-20 04:43:32 +03:00
Oleg Kalachev	c9035790f2	image: loose required Python libraries versions, add missing validation	2023-04-17 22:54:18 +03:00
Oleg Kalachev	95da57fea1	docs: fix obsolete link to Ubuntu Focal desktop image	2023-04-12 21:32:38 +03:00
Oleg Kalachev	ad0138cd26	Merge pull request #488 from CopterExpress/v0.24-release V0.24 release changes	2023-04-12 02:04:59 +03:00
Oleg Kalachev	d6101dc0a3	ci: add secret variable to temporarily freeze updating docs website	2023-04-12 01:34:34 +03:00
Oleg Kalachev	cbba62d165	blocks: add block for reading RC values	2023-04-11 19:35:00 +03:00
Oleg Kalachev	28ddbbcdf9	docs: add version warnings to camera articles	2023-04-11 19:21:53 +03:00
Oleg Kalachev	cac6b59a56	Set the version to 0.24.0 in ROS packages	2023-04-11 15:28:38 +03:00
Oleg Kalachev	c82490a0c1	Set terrain_frame_mode to range by default addressing CopterExpress/clover_vm#14	2023-04-11 15:27:39 +03:00
Oleg Kalachev	808726b4b7	Try to tix the build	2023-04-11 13:33:35 +03:00
Oleg Kalachev	19fde7095f	simple_offboard: add test for land service	2023-04-11 01:40:58 +03:00
Oleg Kalachev	5e9f442996	simple_offboard: add `terrain_frame_mode` parameter, CopterExpress/clover_vm#14 `altitude` mode takes the current altitude from the estimator `range` mode takes the current altitude from a simple range topic	2023-04-11 01:28:38 +03:00
Oleg Kalachev	68903373b0	simple_offboard: reset stored setpoint on auto_arm only if needed to be armed CopterExpress/clover_vm#13	2023-04-11 00:57:43 +03:00
Oleg Kalachev	ae05710a37	blocks: fix set_yaw block implementation (#487 )	2023-03-27 19:18:21 +03:00
Oleg Kalachev	4c576ba5d4	builder: print largest installed packages	2023-02-22 00:42:06 +03:00
Oleg Kalachev	ffd8b98e53	Merge branch 'master' into v0.24-release	2023-02-07 10:06:27 +03:00
Oleg Kalachev	69deeae32f	blocks: document ~print topic of the main node	2023-02-07 10:06:09 +03:00
Oleg Kalachev	df66deb32c	docs: add running flight autotests to testing plan	2023-02-07 10:03:41 +03:00
Oleg Kalachev	87a51221bc	docs: update documentation for autonomous flights	2023-02-07 10:02:02 +03:00
Oleg Kalachev	08bda736e9	aruco_detect: fix drawing markers axis	2023-01-26 18:16:24 +03:00
Oleg Kalachev	cb2850b1d4	docs: update CopterHack-2023 project link	2023-01-12 00:45:27 +03:00