a752c7ab
 elopes
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/*
* Copyright (C) 2014 Freie Universitรคt Berlin
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup drivers_lps331ap
* @{
*
* @file
* @brief Definitions for the LPS331AP pressure sensor
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
*/
#ifndef LPS331AP_INTERNAL_H
#define LPS331AP_INTERNAL_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name LPS331AP registers
* @{
*/
#define LPS331AP_AUTO_INC 0x80
#define LPS331AP_REG_REF_P_XL 0x08
#define LPS331AP_REG_REF_P_L 0x09
#define LPS331AP_REG_REF_P_H 0x0a
#define LPS331AP_REG_WHO_AM_I 0x0f
#define LPS331AP_REG_RES_CONF 0x10
#define LPS331AP_REG_CTRL_REG1 0x20
#define LPS331AP_REG_CTRL_REG2 0x21
#define LPS331AP_REG_CTRL_REG3 0x22
#define LPS331AP_REG_INT_CFG_REG 0x23
#define LPS331AP_REG_INT_SOURCE_REG 0x24
#define LPS331AP_REG_THS_P_LOW_REG 0x25
#define LPS331AP_REG_THS_P_HIGH_REG 0x26
#define LPS331AP_REG_STATUS_REG 0x27
#define LPS331AP_REG_PRESS_OUT_XL 0x28
#define LPS331AP_REG_PRESS_OUT_L 0x29
#define LPS331AP_REG_PRESS_OUT_H 0x2a
#define LPS331AP_REG_TEMP_OUT_L 0x2b
#define LPS331AP_REG_TEMP_OUT_H 0x2c
#define LPS331AP_REG_AMP_CTRL 0x30
/** @} */
/**
* @name LPS331AP CTRL_REG1 bitfields
* @{
*/
#define LPS331AP_CTRL_REG1_PD 0x80
#define LPS331AP_CTRL_REG1_ODR 0x70
#define LPS331AP_CTRL_REG1_ODR_POS 4
#define LPS331AP_CTRL_REG1_DIFF_EN 0x08
#define LPS331AP_CTRL_REG1_DBDU 0x04
#define LPS331AP_CTRL_REG1_DELTA_EN 0x02
#define LPS331AP_CTRL_REG1_SIM 0x01
/** @} */
#ifdef __cplusplus
}
#endif
#endif /* LPS331AP_INTERNAL_H */
/** @} */
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