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booz_drop.c
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booz_drop.c
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/*
* $Id: $
*
* Copyright (C) 2009 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 "modules/drop/booz_drop.h"
#include "modules/core/booz_pwm_arch.h"
#include "generated/airframe.h"
bool_t booz_drop_ball;
int16_t booz_drop_servo;
#ifndef DROP_SERVO_OPEN
#define DROP_SERVO_OPEN 1700
#endif
#ifndef DROP_SERVO_CLOSED
#define DROP_SERVO_CLOSED 900
#endif
// PWM definition
#ifndef BoozDropPwm
#define BoozDropPwm(_v) BoozSetPwmValue(_v)
#endif
void booz_drop_init(void) {
booz_drop_ball = FALSE;
booz_drop_periodic();
}
void booz_drop_periodic(void) {
if (booz_drop_ball == TRUE)
booz_drop_servo = DROP_SERVO_OPEN;
else
booz_drop_servo = DROP_SERVO_CLOSED;
BoozDropPwm(booz_drop_servo);
}