PX4-Autopilot

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SITL Fixedwing mission can't land without range sensor

2

## Describe the bug I can no longer land at the end of a mission in SITL using the `plane` model. The warning is: > WARN [fw_pos_control_l1] Landing aborted: terrain...

julianoes

Numerical model for calculating airspeed from venturi effect airspeed sensor (TFSLOT)

5

We developed airspeed sensor [TFSLOT01](https://github.com/ThunderFly-aerospace/TFSLOT01), that is based on [Venturi effect](https://en.wikipedia.org/wiki/Venturi_effect). This has a number of advantages over the pitot tube, which is often used. Especially for slow-flying machines and...

roman-dvorak

## Describe the bug Inside of the message handler for [`handle_message_hil_gps`](https://github.com/PX4/PX4-Autopilot/blob/8cc6d02af324ba713beb80b374236f70ac7f0a9a/src/modules/mavlink/mavlink_receiver.cpp#L2362), the `time_utc_usec` field is written to with the value of the message's `time_usec` field. This is incorrect because [MAVLink...

obicons

[WIP] Rover controller refactor

5

## Describe problem solved by this pull request This started out as testing the #18317, but I ended up doing a lot of side refactoring to improve code readability and...

junwoo091400

## Problem So far, all ign topics that the gps-, magnetometer-, and barometer-plugin publish to are hardcoded. The gazebo-mavlink-interface similarly ignores the user-defined topics that it should subscribe to and...

snimu

NuttX with test code for stm32:Discard data with Parity Errors

8

This is for testing the NuttX change for STM32 F1, F4 dropping of Serial data with bad parity. It will be repointed to NuttX back ports once testing is done.

davids5

[WIP] Events interface

11

This brings the events interface - I've been sidetracked for quite a while but finally found some time to continue. For those not familiar: this will replace the `STATUSTEXT` mavlink...

bkueng

## Describe problem solved by this pull request Fixes the Cyphal build for FMUv5 (the NuttX config was not renamed with the .px4board rename) Also adds a CMake error message...

JacobCrabill

## Describe the bug In [this file](https://github.com/PX4/PX4-Autopilot/blob/8cc6d02af324ba713beb80b374236f70ac7f0a9a/src/modules/mavlink/mavlink_receiver.cpp#L1855), the timestamp of an obstacle distance message is ignored. If there is transport delay or a buggy component, then an incorrect timestamp can...

obicons

[vio-pipeline] Add 'vehicle_lidar_odometry' alias to 'vehicle_odometry' uORB msg

7

**Purpose:** Add a new external estimation input based on 360º/multidirectional lidar pose estimation/SLAM. This would be an input from a RTPS stream, or even from Mavlink. The idea is to...

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