diff options
Diffstat (limited to 'apps/drivers/drv_range_finder.h')
-rw-r--r-- | apps/drivers/drv_range_finder.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/apps/drivers/drv_range_finder.h b/apps/drivers/drv_range_finder.h deleted file mode 100644 index 03a82ec5d..000000000 --- a/apps/drivers/drv_range_finder.h +++ /dev/null @@ -1,81 +0,0 @@ -/**************************************************************************** - * - * Copyright (C) 2013 PX4 Development Team. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name PX4 nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -/** - * @file Rangefinder driver interface. - */ - -#ifndef _DRV_RANGEFINDER_H -#define _DRV_RANGEFINDER_H - -#include <stdint.h> -#include <sys/ioctl.h> - -#include "drv_sensor.h" -#include "drv_orb_dev.h" - -#define RANGE_FINDER_DEVICE_PATH "/dev/range_finder" - -/** - * range finder report structure. Reads from the device must be in multiples of this - * structure. - */ -struct range_finder_report { - uint64_t timestamp; - float distance; /** in meters */ - uint8_t valid; /** 1 == within sensor range, 0 = outside sensor range */ -}; - -/* - * ObjDev tag for raw range finder data. - */ -ORB_DECLARE(sensor_range_finder); - -/* - * ioctl() definitions - * - * Rangefinder drivers also implement the generic sensor driver - * interfaces from drv_sensor.h - */ - -#define _RANGEFINDERIOCBASE (0x7900) -#define __RANGEFINDERIOC(_n) (_IOC(_RANGEFINDERIOCBASE, _n)) - -/** set the minimum effective distance of the device */ -#define RANGEFINDERIOCSETMINIUMDISTANCE __RANGEFINDERIOC(1) - -/** set the maximum effective distance of the device */ -#define RANGEFINDERIOCSETMAXIUMDISTANCE __RANGEFINDERIOC(2) - - -#endif /* _DRV_RANGEFINDER_H */ |