Custom Buzzer Sounds / Developer

Todd_Stubblebine · May 28, 2020, 12:58am

Hello guys,

I’ve new to the process of attempting to learn the development side of the house. I was curious to see how you could manipulate the code to change the boot-up buzzer sound / any sound that runs on Ardupilot firmware (in the regards of making my own boot-up buzzer sound or attempting to create one). I’m interested in creating my own firmware #development-team #ground-control-software:mission-planner #arduplane #arducopter #ardurover @Michael_Oborne @rmackay9

Mallikarjun_SE · May 28, 2020, 3:51am

For sounds,

github.com

ArduPilot/ardupilot/blob/master/libraries/AP_Notify/ToneAlarm.cpp

/*
 *  AP_ToneAlarm driver
 */
/*
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <AP_HAL/AP_HAL.h>
#include <AP_Math/AP_Math.h>

This file has been truncated. show original

You can modify things here to add your own tones.
For startup tone,
#define AP_NOTIFY_TONE_STARTUP 29
{ “MFT240L8O4aO5dcO4aO5dcO4aO5dcL16dcdcdcdc”, false },

I would suggest not to fiddle with other notification tones which may lead to you not recognising the situation.

Todd_Stubblebine · June 1, 2020, 6:38pm

Hello @Mallikarjun_SE,

Thank you for the post. I feel comfortable editing the code to change the buzzer; however, I never edited firmware before. Could you run me through some instructions on how to edit Plane or Rover firmware? And what possible software I would need to edit the firmware / libraries? Thank you so much.