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00001 /** @file mems.h 00002 * @brief Header for MB851 mems APIS 00003 * 00004 * 00005 * <!--(C) COPYRIGHT 2010 STMicroelectronics. All rights reserved. --> 00006 */ 00007 00008 #ifndef _MEMS_H_ 00009 #define _MEMS_H_ 00010 00011 #include "hal/micro/mems_regs.h" 00012 00013 /** @brief Mems data type: three acceleration values each related to a specific direction 00014 Watch out: only lower data values (e.g. those terminated by the _l) are 00015 currently used by the device */ 00016 00017 typedef struct { 00018 int8u outx_l; 00019 int8u outx_h; 00020 int8u outy_l; 00021 int8u outy_h; 00022 int8u outz_l; 00023 int8u outz_h; 00024 } t_mems_data; 00025 00026 00027 /** @brief Mems Initialization function 00028 */ 00029 int8u mems_Init(void); 00030 00031 /** @brief Get mems acceleration values 00032 */ 00033 int8u mems_GetValue(t_mems_data *mems_data); 00034 00035 #endif /* _MEMS_H_ */ 00036