| /******************** (C) COPYRIGHT 2010 STMicroelectronics ******************** |
| * |
| * File Name : lsm303dlh.h |
| * Authors : MSH - Motion Mems BU - Application Team |
| * : Carmine Iascone (carmine.iascone@st.com) |
| * : Matteo Dameno (matteo.dameno@st.com) |
| * Version : V 1.6.0 |
| * Date : 2011/02/28 |
| * Description : LSM303DLH 6D module sensor API |
| * |
| ******************************************************************************** |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * THE PRESENT SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES |
| * OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, FOR THE SOLE |
| * PURPOSE TO SUPPORT YOUR APPLICATION DEVELOPMENT. |
| * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, |
| * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE |
| * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING |
| * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. |
| * |
| *******************************************************************************/ |
| |
| #ifndef __LSM303DLH_H__ |
| #define __LSM303DLH_H__ |
| |
| #define SAD0L 0x00 |
| #define SAD0H 0x01 |
| #define LSM303DLH_ACC_I2C_SADROOT 0x0C |
| #define LSM303DLH_ACC_I2C_SAD_L ((LSM303DLH_ACC_I2C_SADROOT<<1)|SAD0L) |
| #define LSM303DLH_ACC_I2C_SAD_H ((LSM303DLH_ACC_I2C_SADROOT<<1)|SAD0H) |
| #define LSM303DLH_ACC_DEV_NAME "lsm303dlh_acc_sysfs" |
| |
| |
| #define LSM303DLH_MAG_I2C_SAD 0x1E |
| #define LSM303DLH_MAG_DEV_NAME "lsm303dlh_mag_sysfs" |
| |
| |
| |
| /************************************************/ |
| /* Accelerometer section defines */ |
| /************************************************/ |
| |
| /* Accelerometer Sensor Full Scale */ |
| #define LSM303DLH_ACC_FS_MASK 0x30 |
| #define LSM303DLH_ACC_G_2G 0x00 |
| #define LSM303DLH_ACC_G_4G 0x10 |
| #define LSM303DLH_ACC_G_8G 0x30 |
| |
| /* Accelerometer Sensor Operating Mode */ |
| #define LSM303DLH_ACC_ENABLE 0x01 |
| #define LSM303DLH_ACC_DISABLE 0x00 |
| #define LSM303DLH_ACC_PM_NORMAL 0x20 |
| #define LSM303DLH_ACC_PM_OFF LSM303DLH_ACC_DISABLE |
| |
| |
| |
| |
| /************************************************/ |
| /* Magnetometer section defines */ |
| /************************************************/ |
| |
| /* Magnetometer Sensor Full Scale */ |
| #define LSM303DLH_MAG_H_1_3G 0x20 |
| #define LSM303DLH_MAG_H_1_9G 0x40 |
| #define LSM303DLH_MAG_H_2_5G 0x60 |
| #define LSM303DLH_MAG_H_4_0G 0x80 |
| #define LSM303DLH_MAG_H_4_7G 0xA0 |
| #define LSM303DLH_MAG_H_5_6G 0xC0 |
| #define LSM303DLH_MAG_H_8_1G 0xE0 |
| |
| /* Magnetic Sensor Operating Mode */ |
| #define LSM303DLH_MAG_NORMAL_MODE 0x00 |
| #define LSM303DLH_MAG_POS_BIAS 0x01 |
| #define LSM303DLH_MAG_NEG_BIAS 0x02 |
| #define LSM303DLH_MAG_CC_MODE 0x00 |
| #define LSM303DLH_MAG_SC_MODE 0x01 |
| #define LSM303DLH_MAG_SLEEP_MODE 0x03 |
| |
| |
| #ifdef __KERNEL__ |
| struct lsm303dlh_acc_platform_data { |
| |
| int poll_interval; |
| int min_interval; |
| |
| u8 g_range; |
| |
| u8 axis_map_x; |
| u8 axis_map_y; |
| u8 axis_map_z; |
| |
| u8 negate_x; |
| u8 negate_y; |
| u8 negate_z; |
| |
| int (*init)(void); |
| void (*exit)(void); |
| int (*power_on)(void); |
| int (*power_off)(void); |
| |
| /* set gpio_int[1,2] either to the choosen gpio pin number or to -EINVAL |
| * if leaved unconnected |
| */ |
| int gpio_int1; |
| int gpio_int2; |
| }; |
| |
| struct lsm303dlh_mag_platform_data { |
| |
| int poll_interval; |
| int min_interval; |
| |
| u8 h_range; |
| |
| u8 axis_map_x; |
| u8 axis_map_y; |
| u8 axis_map_z; |
| |
| u8 negate_x; |
| u8 negate_y; |
| u8 negate_z; |
| |
| int (*init)(void); |
| void (*exit)(void); |
| int (*power_on)(void); |
| int (*power_off)(void); |
| |
| }; |
| #endif /* __KERNEL__ */ |
| |
| #endif /* __LSM303DLH_H__ */ |