Edit File: bma150.h
/* * Copyright (c) 2011 Bosch Sensortec GmbH * Copyright (c) 2011 Unixphere * * 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 2 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _BMA150_H_ #define _BMA150_H_ #define BMA150_DRIVER "bma150" #define BMA150_RANGE_2G 0 #define BMA150_RANGE_4G 1 #define BMA150_RANGE_8G 2 #define BMA150_BW_25HZ 0 #define BMA150_BW_50HZ 1 #define BMA150_BW_100HZ 2 #define BMA150_BW_190HZ 3 #define BMA150_BW_375HZ 4 #define BMA150_BW_750HZ 5 #define BMA150_BW_1500HZ 6 struct bma150_cfg { bool any_motion_int; /* Set to enable any-motion interrupt */ bool hg_int; /* Set to enable high-G interrupt */ bool lg_int; /* Set to enable low-G interrupt */ unsigned char any_motion_dur; /* Any-motion duration */ unsigned char any_motion_thres; /* Any-motion threshold */ unsigned char hg_hyst; /* High-G hysterisis */ unsigned char hg_dur; /* High-G duration */ unsigned char hg_thres; /* High-G threshold */ unsigned char lg_hyst; /* Low-G hysterisis */ unsigned char lg_dur; /* Low-G duration */ unsigned char lg_thres; /* Low-G threshold */ unsigned char range; /* one of BMA0150_RANGE_xxx */ unsigned char bandwidth; /* one of BMA0150_BW_xxx */ }; struct bma150_platform_data { struct bma150_cfg cfg; int (*irq_gpio_cfg)(void); }; #endif /* _BMA150_H_ */