1
0
mirror of https://bitbucket.org/librepilot/librepilot.git synced 2024-12-05 13:24:11 +01:00
LibrePilot/flight/pios/inc/pios_hcsr04_priv.h

56 lines
1.7 KiB
C

/**
******************************************************************************
* @addtogroup PIOS PIOS Core hardware abstraction layer
* @{
* @addtogroup PIOS_SERVO Servo Functions
* @brief PIOS interface to read and write from servo PWM ports
* @{
*
* @file pios_servo_priv.h
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
* @brief Servo private structures.
* @see The GNU Public License (GPL) Version 3
*
*****************************************************************************/
/*
* 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, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PIOS_HCSR04_PRIV_H
#define PIOS_HCSR04_PRIV_H
#include <pios.h>
#include <pios_stm32.h>
#include <pios_tim_priv.h>
struct pios_hcsr04_cfg {
TIM_ICInitTypeDef tim_ic_init;
const struct pios_tim_channel *channels;
uint8_t num_channels;
struct stm32_gpio trigger;
};
extern const struct pios_rcvr_driver pios_pwm_rcvr_driver;
extern int32_t PIOS_HCSR04_Init(uint32_t *pwm_id, const struct pios_hcsr04_cfg *cfg);
#endif /* PIOS_HCSR04_PRIV_H */
/**
* @}
* @}
*/