ardupilot/libraries/AP_Motors/AP_MotorsQuad.cpp

34 lines
1.3 KiB
C++

/*
* AP_MotorsQuad.cpp - ArduCopter motors library
* Code by RandyMackay. DIYDrones.com
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*/
#include "AP_MotorsQuad.h"
// setup_motors - configures the motors for a quad
void AP_MotorsQuad::setup_motors()
{
// call parent
AP_MotorsMatrix::setup_motors();
// hard coded config for supported frames
if( _frame_orientation == AP_MOTORS_PLUS_FRAME ) {
// plus frame set-up
add_motor(AP_MOTORS_MOT_1, 90, AP_MOTORS_MATRIX_MOTOR_CCW, 2);
add_motor(AP_MOTORS_MOT_2, -90, AP_MOTORS_MATRIX_MOTOR_CCW, 4);
add_motor(AP_MOTORS_MOT_3, 0, AP_MOTORS_MATRIX_MOTOR_CW, 1);
add_motor(AP_MOTORS_MOT_4, 180, AP_MOTORS_MATRIX_MOTOR_CW, 3);
}else{
// X frame set-up
add_motor(AP_MOTORS_MOT_1, 45, AP_MOTORS_MATRIX_MOTOR_CCW, 1);
add_motor(AP_MOTORS_MOT_2, -135, AP_MOTORS_MATRIX_MOTOR_CCW, 3);
add_motor(AP_MOTORS_MOT_3, -45, AP_MOTORS_MATRIX_MOTOR_CW, 4);
add_motor(AP_MOTORS_MOT_4, 135, AP_MOTORS_MATRIX_MOTOR_CW, 2);
}
}