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Jacob Dahl 4b2e0a6f59 feat(sensors/gps): add per-receiver GPS delay parameters (#26660)
* sensors: add per-receiver GPS delay parameters

Add SENS_GPS{0,1}_DELAY params to vehicle_gps_position, following the
same device-ID matching pattern used for antenna offsets. Each receiver
can now have its own measurement delay relative to the IMU.

The delay is applied to timestamp_sample before blending. When PPS time
correction is active it takes priority over the parameter-based delay.
When a GPS driver already provides its own timestamp_sample the
per-receiver delay is not applied on top of it.

* fix(ekf2): remove EKF2_GPS_DELAY and perform param transation

* fix(param_translation): fix GPS param migration return values

Add missing return for EKF2_GPS_POS_Z and remove incorrect return for
EKF2_GPS_DELAY (1-to-many migration should not return PARAM_MODIFIED).

* fix(sensors,ekf2): rename pps_compensation and clarify delay default

* fix(ekf2): account for SENS_GPS*_DELAY in observation buffer sizing

* fix(docs): migrate EKF2_GPS_DELAY param
2026-03-17 18:19:08 -08:00

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#!/bin/sh
#
# @name HexarotorX SITL for SIH
#
# @type Hexarotor x
# @class Copter
#
# @maintainer Matthias Grob <maetugr@gmail.com>
#
. ${R}etc/init.d/rc.mc_defaults
PX4_SIMULATOR=${PX4_SIMULATOR:=sihsim}
PX4_SIM_MODEL=${PX4_SIM_MODEL:=hex}
param set-default SENS_EN_GPSSIM 1
param set-default SENS_EN_BAROSIM 1
param set-default SENS_EN_MAGSIM 1
param set SIH_VEHICLE_TYPE 4
# Symmetric hexacopter X clockwise motor numbering
param set-default CA_ROTOR_COUNT 6
param set-default CA_ROTOR0_PX 0.866
param set-default CA_ROTOR0_PY 0.5
param set-default CA_ROTOR1_PX 0
param set-default CA_ROTOR1_PY 1
param set-default CA_ROTOR1_KM -0.05
param set-default CA_ROTOR2_PX -0.866
param set-default CA_ROTOR2_PY 0.5
param set-default CA_ROTOR3_PX -0.866
param set-default CA_ROTOR3_PY -0.5
param set-default CA_ROTOR3_KM -0.05
param set-default CA_ROTOR4_PX 0
param set-default CA_ROTOR4_PY -1
param set-default CA_ROTOR5_PX 0.866
param set-default CA_ROTOR5_PY -0.5
param set-default CA_ROTOR5_KM -0.05
param set-default PWM_MAIN_FUNC1 101
param set-default PWM_MAIN_FUNC2 102
param set-default PWM_MAIN_FUNC3 103
param set-default PWM_MAIN_FUNC4 104
param set-default PWM_MAIN_FUNC5 105
param set-default PWM_MAIN_FUNC6 106
param set-default SENS_GPS0_DELAY 0
param set-default SENS_GPS1_DELAY 0