You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.9 KiB
58 lines
1.9 KiB
/*
|
|
* 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_ */
|
|
|