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servo_switch.c
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servo_switch.c
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/*
* Copyright (C) 2010 Flixr
*
* This file is part of paparazzi.
*
* paparazzi 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 2, or (at your option)
* any later version.
*
* paparazzi 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 paparazzi; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "switching/servo_switch.h"
#include "generated/airframe.h"
#include "subsystems/actuators.h"
bool servo_switch_on;
// One level of macro stack to allow redefinition of the default servo
#define _ServoSwitch(_n, _v) ActuatorSet(_n, _v)
#define ServoSwitch(_n, _v) _ServoSwitch(_n, _v)
void servo_switch_init(void)
{
servo_switch_on = false;
servo_switch_periodic();
}
void servo_switch_periodic(void)
{
if (servo_switch_on == TRUE) {
ServoSwitch(SERVO_SWITCH_SERVO, SERVO_SWITCH_ON_VALUE);
} else {
ServoSwitch(SERVO_SWITCH_SERVO, SERVO_SWITCH_OFF_VALUE);
}
}