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https://gitee.com/mirrors_PX4/PX4-Autopilot.git
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150 lines
4.7 KiB
C
150 lines
4.7 KiB
C
/****************************************************************************
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*
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* Copyright (c) 2014 PX4 Development Team. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name PX4 nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/*
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* @file circuit_breaker.c
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*
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* Circuit breaker parameters.
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* Analog to real aviation circuit breakers these parameters
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* allow to disable subsystems. They are not supported as standard
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* operation procedure and are only provided for development purposes.
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* To ensure they are not activated accidentally, the associated
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* parameter needs to set to the key (magic).
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*/
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/**
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* Circuit breaker for power supply check
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*
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* Setting this parameter to 894281 will disable the power valid
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* checks in the commander.
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* WARNING: ENABLING THIS CIRCUIT BREAKER IS AT OWN RISK
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*
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* @min 0
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* @max 894281
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* @category Developer
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* @group Circuit Breaker
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*/
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PARAM_DEFINE_INT32(CBRK_SUPPLY_CHK, 0);
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/**
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* Circuit breaker for IO safety
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*
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* Setting this parameter to 22027 will disable IO safety.
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* WARNING: ENABLING THIS CIRCUIT BREAKER IS AT OWN RISK
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*
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* @min 0
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* @max 22027
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* @category Developer
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* @group Circuit Breaker
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*/
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PARAM_DEFINE_INT32(CBRK_IO_SAFETY, 22027);
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/**
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* Circuit breaker for airspeed sensor
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*
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* Setting this parameter to 162128 will disable the check for an airspeed sensor.
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* The sensor driver will not be started and it cannot be calibrated.
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* WARNING: ENABLING THIS CIRCUIT BREAKER IS AT OWN RISK
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*
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* @reboot_required true
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* @min 0
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* @max 162128
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* @category Developer
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* @group Circuit Breaker
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*/
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PARAM_DEFINE_INT32(CBRK_AIRSPD_CHK, 0);
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/**
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* Circuit breaker for flight termination
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*
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* Setting this parameter to 121212 will disable the flight termination action if triggered
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* by the FailureDetector logic or if FMU is lost.
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* This circuit breaker does not affect the RC loss, data link loss, geofence,
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* and takeoff failure detection safety logic.
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*
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* @reboot_required true
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* @min 0
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* @max 121212
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* @category Developer
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* @group Circuit Breaker
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*/
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PARAM_DEFINE_INT32(CBRK_FLIGHTTERM, 121212);
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/**
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* Circuit breaker for disabling buzzer
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*
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* Setting this parameter to 782097 will disable the buzzer audio notification.
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*
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* Setting this parameter to 782090 will disable the startup tune, while keeping
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* all others enabled.
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*
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* @reboot_required true
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* @min 0
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* @max 782097
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* @category Developer
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* @group Circuit Breaker
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*/
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PARAM_DEFINE_INT32(CBRK_BUZZER, 0);
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/**
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* Circuit breaker for USB link check
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*
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* Setting this parameter to 197848 will disable the USB connected
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* checks in the commander, setting it to 0 keeps them enabled (recommended).
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*
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* We are generally recommending to not fly with the USB link
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* connected and production vehicles should set this parameter to
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* zero to prevent users from flying USB powered. However, for R&D purposes
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* it has proven over the years to work just fine.
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*
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* @min 0
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* @max 197848
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* @category Developer
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* @group Circuit Breaker
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*/
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PARAM_DEFINE_INT32(CBRK_USB_CHK, 197848);
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/**
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* Circuit breaker for arming in fixed-wing mode check
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*
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* Setting this parameter to 159753 will enable arming in fixed-wing
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* mode for VTOLs.
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* WARNING: ENABLING THIS CIRCUIT BREAKER IS AT OWN RISK
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*
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* @min 0
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* @max 159753
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* @category Developer
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* @group Circuit Breaker
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*/
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PARAM_DEFINE_INT32(CBRK_VTOLARMING, 0);
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