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px4/fmu-v5x: add ADC_ADS1115_EN param to use external ADC

This commit is contained in:
Beat Küng 2022-01-25 08:25:30 +01:00 committed by Daniel Agar
parent fd1aa3cfb9
commit 28c27f1b9a
2 changed files with 51 additions and 1 deletions
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8
boards/px4/fmu-v5x/init/rc.board_sensors
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@ -2,7 +2,13 @@
#
# PX4 FMUv5X specific board sensors init
#------------------------------------------------------------------------------
board_adc start
if param compare -s ADC_ADS1115_EN 1
then
ads1115 start -X
else
board_adc start
fi
if param compare SENS_EN_INA226 1

44
src/drivers/adc/ads1115/ads1115_params.c Normal file
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@ -0,0 +1,44 @@
/****************************************************************************
*
* Copyright (c) 2022 PX4 Development Team. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name PX4 nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* Enable external ADS1115 ADC
*
* If enabled, the internal ADC is not used.
*
* @boolean
* @reboot_required true
* @group Sensors
*/
PARAM_DEFINE_INT32(ADC_ADS1115_EN, 0);